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# i-scream central monitoring system |
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# i-scream pystatgrab |
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# http://www.i-scream.org |
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# Copyright (C) 2000-2004 i-scream |
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# |
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ctypedef long time_t |
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cdef extern from "statgrab.h": |
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< |
ctypedef struct cpu_states_t: |
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> |
ctypedef struct sg_cpu_stats: |
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long long user |
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long long kernel |
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long long idle |
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long long total |
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time_t systime |
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|
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ctypedef struct cpu_percent_t: |
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> |
ctypedef struct sg_cpu_percents: |
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float user |
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float kernel |
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float idle |
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float nice |
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time_t time_taken |
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|
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ctypedef struct mem_stat_t: |
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> |
ctypedef struct sg_mem_stats: |
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long long total |
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long long free |
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long long used |
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long long cache |
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|
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ctypedef struct load_stat_t: |
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> |
ctypedef struct sg_load_stats: |
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double min1 |
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double min5 |
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double min15 |
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ctypedef struct user_stat_t: |
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> |
ctypedef struct sg_user_stats: |
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char *name_list |
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int num_entries |
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ctypedef struct swap_stat_t: |
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> |
ctypedef struct sg_swap_stats: |
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long long total |
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long long used |
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long long free |
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|
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< |
ctypedef struct general_stat_t: |
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> |
ctypedef struct sg_host_info: |
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char *os_name |
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char *os_release |
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char *os_version |
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char *hostname |
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time_t uptime |
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|
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< |
ctypedef struct disk_stat_t: |
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> |
ctypedef struct sg_fs_stats: |
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char *device_name |
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char *fs_type |
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char *mnt_point |
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long long used_inodes |
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long long free_inodes |
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|
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ctypedef struct diskio_stat_t: |
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ctypedef struct sg_disk_io_stats: |
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char *disk_name |
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long long read_bytes |
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long long write_bytes |
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time_t systime |
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|
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< |
ctypedef struct process_stat_t: |
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ctypedef struct sg_process_count: |
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int total |
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int running |
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int sleeping |
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int stopped |
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int zombie |
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ctypedef struct network_stat_t: |
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ctypedef struct sg_network_io_stats: |
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char *interface_name |
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long long tx |
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long long rx |
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long long collisions |
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time_t systime |
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ctypedef enum statgrab_duplex: |
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FULL_DUPLEX |
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HALF_DUPLEX |
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UNKNOWN_DUPLEX |
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> |
ctypedef enum sg_iface_duplex: |
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SG_IFACE_DUPLEX_FULL |
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SG_IFACE_DUPLEX_HALF |
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SG_IFACE_DUPLEX_UNKNOWN |
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ctypedef struct network_iface_stat_t: |
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ctypedef struct sg_network_iface_stats: |
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char *interface_name |
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int speed |
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statgrab_duplex dup |
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sg_iface_duplex dup |
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int up |
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ctypedef struct page_stat_t: |
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ctypedef struct sg_page_stats: |
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long long pages_pagein |
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long long pages_pageout |
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time_t systime |
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cdef extern cpu_states_t *get_cpu_totals() |
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cdef extern cpu_states_t *get_cpu_diff() |
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cdef extern cpu_percent_t *cpu_percent_usage() |
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cdef extern mem_stat_t *get_memory_stats() |
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cdef extern load_stat_t *get_load_stats() |
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cdef extern user_stat_t *get_user_stats() |
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cdef extern swap_stat_t *get_swap_stats() |
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cdef extern general_stat_t *get_general_stats() |
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cdef extern disk_stat_t *get_disk_stats(int *entries) |
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cdef extern diskio_stat_t *get_diskio_stats(int *entries) |
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cdef extern diskio_stat_t *get_diskio_stats_diff(int *entries) |
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cdef extern process_stat_t *get_process_stats() |
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cdef extern network_stat_t *get_network_stats(int *entries) |
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cdef extern network_stat_t *get_network_stats_diff(int *entries) |
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cdef extern network_iface_stat_t *get_network_iface_stats(int *entries) |
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cdef extern page_stat_t *get_page_stats() |
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cdef extern page_stat_t *get_page_stats_diff() |
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cdef extern int statgrab_init() |
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cdef extern int statgrab_drop_privileges() |
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cdef extern sg_cpu_stats *sg_get_cpu_stats() |
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> |
cdef extern sg_cpu_stats *sg_get_cpu_stats_diff() |
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> |
cdef extern sg_cpu_percents *sg_get_cpu_percents() |
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cdef extern sg_mem_stats *sg_get_mem_stats() |
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cdef extern sg_load_stats *sg_get_load_stats() |
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cdef extern sg_user_stats *sg_get_user_stats() |
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cdef extern sg_swap_stats *sg_get_swap_stats() |
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cdef extern sg_host_info *sg_get_host_info() |
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cdef extern sg_fs_stats *sg_get_fs_stats(int *entries) |
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cdef extern sg_disk_io_stats *sg_get_disk_io_stats(int *entries) |
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cdef extern sg_disk_io_stats *sg_get_disk_io_stats_diff(int *entries) |
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cdef extern sg_process_count *sg_get_process_count() |
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cdef extern sg_network_io_stats *sg_get_network_io_stats(int *entries) |
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cdef extern sg_network_io_stats *sg_get_network_io_stats_diff(int *entries) |
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> |
cdef extern sg_network_iface_stats *sg_get_network_iface_stats(int *entries) |
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> |
cdef extern sg_page_stats *sg_get_page_stats() |
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> |
cdef extern sg_page_stats *sg_get_page_stats_diff() |
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> |
cdef extern int sg_init() |
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> |
cdef extern int sg_drop_privileges() |
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< |
py_FULL_DUPLEX = FULL_DUPLEX |
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py_HALF_DUPLEX = HALF_DUPLEX |
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py_UNKNOWN_DUPLEX = UNKNOWN_DUPLEX |
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> |
py_SG_IFACE_DUPLEX_FULL = SG_IFACE_DUPLEX_FULL |
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> |
py_SG_IFACE_DUPLEX_HALF = SG_IFACE_DUPLEX_HALF |
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py_SG_IFACE_DUPLEX_UNKNOWN = SG_IFACE_DUPLEX_UNKNOWN |
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class Result: |
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return repr(self.value) |
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< |
def py_get_cpu_totals(): |
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< |
cdef cpu_states_t *s |
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< |
s = get_cpu_totals() |
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> |
def py_sg_get_cpu_stats(): |
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> |
cdef sg_cpu_stats *s |
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> |
s = sg_get_cpu_stats() |
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if s == NULL: |
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< |
raise StatgrabException, 'get_cpu_totals() returned NULL' |
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> |
raise StatgrabException, 'sg_get_cpu_stats() returned NULL' |
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return Result( |
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{'user': s.user, |
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'kernel': s.kernel, |
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} |
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) |
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|
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< |
def py_get_cpu_diff(): |
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cdef cpu_states_t *s |
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< |
s = get_cpu_diff() |
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> |
def py_sg_get_cpu_stats_diff(): |
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> |
cdef sg_cpu_stats *s |
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> |
s = sg_get_cpu_stats_diff() |
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if s == NULL: |
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< |
raise StatgrabException, 'get_cpu_diff() returned NULL' |
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> |
raise StatgrabException, 'sg_get_cpu_stats_diff() returned NULL' |
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return Result( |
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{'user': s.user, |
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'kernel': s.kernel, |
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} |
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) |
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< |
def py_cpu_percent_usage(): |
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cdef cpu_percent_t *s |
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< |
s = cpu_percent_usage() |
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> |
def py_sg_get_cpu_percents(): |
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> |
cdef sg_cpu_percents *s |
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> |
s = sg_get_cpu_percents() |
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if s == NULL: |
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< |
raise StatgrabException, 'cpu_percent_usage() returned NULL' |
205 |
> |
raise StatgrabException, 'sg_get_cpu_percents() returned NULL' |
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return Result( |
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{'user': s.user, |
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'kernel': s.kernel, |
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} |
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) |
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|
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< |
def py_get_memory_stats(): |
218 |
< |
cdef mem_stat_t *s |
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< |
s = get_memory_stats() |
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> |
def py_sg_get_mem_stats(): |
218 |
> |
cdef sg_mem_stats *s |
219 |
> |
s = sg_get_mem_stats() |
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if s == NULL: |
221 |
< |
raise StatgrabException, 'get_memory_stats() returned NULL' |
221 |
> |
raise StatgrabException, 'sg_get_mem_stats() returned NULL' |
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return Result( |
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{'total': s.total, |
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'used': s.used, |
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} |
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) |
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< |
def py_get_load_stats(): |
231 |
< |
cdef load_stat_t *s |
232 |
< |
s = get_load_stats() |
230 |
> |
def py_sg_get_load_stats(): |
231 |
> |
cdef sg_load_stats *s |
232 |
> |
s = sg_get_load_stats() |
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if s == NULL: |
234 |
< |
raise StatgrabException, 'get_load_stats() returned NULL' |
234 |
> |
raise StatgrabException, 'sg_get_load_stats() returned NULL' |
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return Result( |
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{'min1': s.min1, |
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'min5': s.min5, |
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} |
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) |
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|
242 |
< |
def py_get_user_stats(): |
243 |
< |
cdef user_stat_t *s |
244 |
< |
s = get_user_stats() |
242 |
> |
def py_sg_get_user_stats(): |
243 |
> |
cdef sg_user_stats *s |
244 |
> |
s = sg_get_user_stats() |
245 |
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if s == NULL: |
246 |
< |
raise StatgrabException, 'get_user_stats() returned NULL' |
246 |
> |
raise StatgrabException, 'sg_get_user_stats() returned NULL' |
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return Result( |
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{'name_list': s.name_list, |
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'num_entries': s.num_entries, |
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} |
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) |
252 |
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|
253 |
< |
def py_get_swap_stats(): |
254 |
< |
cdef swap_stat_t *s |
255 |
< |
s = get_swap_stats() |
253 |
> |
def py_sg_get_swap_stats(): |
254 |
> |
cdef sg_swap_stats *s |
255 |
> |
s = sg_get_swap_stats() |
256 |
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if s == NULL: |
257 |
< |
raise StatgrabException, 'get_swap_stats() returned NULL' |
257 |
> |
raise StatgrabException, 'sg_get_swap_stats() returned NULL' |
258 |
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return Result( |
259 |
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{'total': s.total, |
260 |
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'used': s.used, |
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} |
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) |
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|
265 |
< |
def py_get_general_stats(): |
266 |
< |
cdef general_stat_t *s |
267 |
< |
s = get_general_stats() |
265 |
> |
def py_sg_get_host_info(): |
266 |
> |
cdef sg_host_info *s |
267 |
> |
s = sg_get_host_info() |
268 |
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if s == NULL: |
269 |
< |
raise StatgrabException, 'get_general_stats() returned NULL' |
269 |
> |
raise StatgrabException, 'sg_get_host_info() returned NULL' |
270 |
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return Result( |
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{'os_name': s.os_name, |
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'os_release': s.os_release, |
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} |
278 |
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) |
279 |
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|
280 |
< |
def py_get_disk_stats(): |
281 |
< |
cdef disk_stat_t *s |
280 |
> |
def py_sg_get_fs_stats(): |
281 |
> |
cdef sg_fs_stats *s |
282 |
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cdef int entries |
283 |
< |
s = get_disk_stats(&entries) |
283 |
> |
s = sg_get_fs_stats(&entries) |
284 |
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if s == NULL: |
285 |
< |
raise StatgrabException, 'get_disk_stats() returned NULL' |
285 |
> |
raise StatgrabException, 'sg_get_fs_stats() returned NULL' |
286 |
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list = [] |
287 |
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for i from 0 <= i < entries: |
288 |
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list.append(Result( |
300 |
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s = s + 1 |
301 |
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return list |
302 |
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|
303 |
< |
def py_get_diskio_stats(): |
304 |
< |
cdef diskio_stat_t *s |
303 |
> |
def py_sg_get_disk_io_stats(): |
304 |
> |
cdef sg_disk_io_stats *s |
305 |
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cdef int entries |
306 |
< |
s = get_diskio_stats(&entries) |
306 |
> |
s = sg_get_disk_io_stats(&entries) |
307 |
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if s == NULL: |
308 |
< |
raise StatgrabException, 'get_diskio_stats() returned NULL' |
308 |
> |
raise StatgrabException, 'sg_get_disk_io_stats() returned NULL' |
309 |
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list = [] |
310 |
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for i from 0 <= i < entries: |
311 |
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list.append(Result( |
318 |
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s = s + 1 |
319 |
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return list |
320 |
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|
321 |
< |
def py_get_diskio_stats_diff(): |
322 |
< |
cdef diskio_stat_t *s |
321 |
> |
def py_sg_get_disk_io_stats_diff(): |
322 |
> |
cdef sg_disk_io_stats *s |
323 |
|
cdef int entries |
324 |
< |
s = get_diskio_stats_diff(&entries) |
324 |
> |
s = sg_get_disk_io_stats_diff(&entries) |
325 |
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if s == NULL: |
326 |
< |
raise StatgrabException, 'get_diskio_stats_diff() returned NULL' |
326 |
> |
raise StatgrabException, 'sg_get_disk_io_stats_diff() returned NULL' |
327 |
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list = [] |
328 |
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for i from 0 <= i < entries: |
329 |
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list.append(Result( |
336 |
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s = s + 1 |
337 |
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return list |
338 |
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|
339 |
< |
def py_get_process_stats(): |
340 |
< |
cdef process_stat_t *s |
341 |
< |
s = get_process_stats() |
339 |
> |
def py_sg_get_process_count(): |
340 |
> |
cdef sg_process_count *s |
341 |
> |
s = sg_get_process_count() |
342 |
|
if s == NULL: |
343 |
< |
raise StatgrabException, 'get_process_stats() returned NULL' |
343 |
> |
raise StatgrabException, 'sg_get_process_count() returned NULL' |
344 |
|
return Result( |
345 |
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{'total': s.total, |
346 |
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'running': s.running, |
350 |
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} |
351 |
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) |
352 |
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|
353 |
< |
def py_get_network_stats(): |
354 |
< |
cdef network_stat_t *s |
353 |
> |
def py_sg_get_network_io_stats(): |
354 |
> |
cdef sg_network_io_stats *s |
355 |
|
cdef int entries |
356 |
< |
s = get_network_stats(&entries) |
356 |
> |
s = sg_get_network_io_stats(&entries) |
357 |
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if s == NULL: |
358 |
< |
raise StatgrabException, 'get_network_stats() returned NULL' |
358 |
> |
raise StatgrabException, 'sg_get_network_io_stats() returned NULL' |
359 |
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list = [] |
360 |
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for i from 0 <= i < entries: |
361 |
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list.append(Result( |
373 |
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s = s + 1 |
374 |
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return list |
375 |
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|
376 |
< |
def py_get_network_stats_diff(): |
377 |
< |
cdef network_stat_t *s |
376 |
> |
def py_sg_get_network_io_stats_diff(): |
377 |
> |
cdef sg_network_io_stats *s |
378 |
|
cdef int entries |
379 |
< |
s = get_network_stats_diff(&entries) |
379 |
> |
s = sg_get_network_io_stats_diff(&entries) |
380 |
|
if s == NULL: |
381 |
< |
raise StatgrabException, 'get_network_stats_diff() returned NULL' |
381 |
> |
raise StatgrabException, 'sg_get_network_io_stats_diff() returned NULL' |
382 |
|
list = [] |
383 |
|
for i from 0 <= i < entries: |
384 |
|
list.append(Result( |
396 |
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s = s + 1 |
397 |
|
return list |
398 |
|
|
399 |
< |
def py_get_network_iface_stats(): |
400 |
< |
cdef network_iface_stat_t *s |
399 |
> |
def py_sg_get_network_iface_stats(): |
400 |
> |
cdef sg_network_iface_stats *s |
401 |
|
cdef int entries |
402 |
< |
s = get_network_iface_stats(&entries) |
402 |
> |
s = sg_get_network_iface_stats(&entries) |
403 |
|
if s == NULL: |
404 |
< |
raise StatgrabException, 'get_network_iface_stats() returned NULL' |
404 |
> |
raise StatgrabException, 'sg_get_network_iface_stats() returned NULL' |
405 |
|
list = [] |
406 |
|
for i from 0 <= i < entries: |
407 |
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list.append(Result( |
414 |
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s = s + 1 |
415 |
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return list |
416 |
|
|
417 |
< |
def py_get_page_stats(): |
418 |
< |
cdef page_stat_t *s |
419 |
< |
s = get_page_stats() |
417 |
> |
def py_sg_get_page_stats(): |
418 |
> |
cdef sg_page_stats *s |
419 |
> |
s = sg_get_page_stats() |
420 |
|
if s == NULL: |
421 |
< |
raise StatgrabException, 'get_page_stats() returned NULL' |
421 |
> |
raise StatgrabException, 'sg_get_page_stats() returned NULL' |
422 |
|
return Result( |
423 |
|
{'pages_pagein': s.pages_pagein, |
424 |
|
'pages_pageout': s.pages_pageout, |
425 |
|
} |
426 |
|
) |
427 |
|
|
428 |
< |
def py_get_page_stats_diff(): |
429 |
< |
cdef page_stat_t *s |
430 |
< |
s = get_page_stats_diff() |
428 |
> |
def py_sg_get_page_stats_diff(): |
429 |
> |
cdef sg_page_stats *s |
430 |
> |
s = sg_get_page_stats_diff() |
431 |
|
if s == NULL: |
432 |
< |
raise StatgrabException, 'get_page_stats_diff() returned NULL' |
432 |
> |
raise StatgrabException, 'sg_get_page_stats_diff() returned NULL' |
433 |
|
return Result( |
434 |
|
{'pages_pagein': s.pages_pagein, |
435 |
|
'pages_pageout': s.pages_pageout, |
436 |
|
} |
437 |
|
) |
438 |
|
|
439 |
< |
def py_statgrab_init(): |
440 |
< |
if statgrab_init() == 0: |
439 |
> |
def py_sg_init(): |
440 |
> |
if sg_init() == 0: |
441 |
|
return True |
442 |
|
else: |
443 |
|
return False |
444 |
|
|
445 |
< |
def py_statgrab_drop_privileges(): |
446 |
< |
if statgrab_drop_privileges() == 0: |
445 |
> |
def py_sg_drop_privileges(): |
446 |
> |
if sg_drop_privileges() == 0: |
447 |
|
return True |
448 |
|
else: |
449 |
|
return False |