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#ifndef MAIL_STATS_H
#define MAIL_STATS_H
#include <sys/time.h>
#include "mail-storage-private.h"
struct stats_user;
struct mail_stats {
/* user/system CPU time used */
struct timeval user_cpu, sys_cpu;
/* clock time used (not counting the time in ioloop wait) */
struct timeval clock_time;
/* minor / major page faults */
uint32_t min_faults, maj_faults;
/* voluntary / involuntary context switches */
uint32_t vol_cs, invol_cs;
/* disk input/output bytes */
uint64_t disk_input, disk_output;
/* read()/write() syscall count and number of bytes */
uint32_t read_count, write_count;
uint64_t read_bytes, write_bytes;
/* based on struct mailbox_transaction_stats: */
uint32_t trans_lookup_path;
uint32_t trans_lookup_attr;
uint32_t trans_files_read_count;
uint64_t trans_files_read_bytes;
uint64_t trans_cache_hit_count;
};
extern const struct stats_vfuncs mail_stats_vfuncs;
void mail_stats_fill(struct stats_user *suser, struct mail_stats *mail_stats);
void mail_stats_add_transaction(struct mail_stats *stats,
const struct mailbox_transaction_stats *trans_stats);
void mail_stats_global_preinit(void);
void mail_stats_fill_global_deinit(void);
#endif
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