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pilerstats shows the delta between now and the last archived email

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Signed-off-by: Janos SUTO <sj@acts.hu>
This commit is contained in:
Janos SUTO 2018-07-11 06:18:39 +00:00
parent c5959f79c4
commit 5d31891f87
1 changed files with 37 additions and 2 deletions
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39
src/stats.c
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@ -33,7 +33,7 @@ struct stats {
uint64 disk_bytes; uint64 disk_bytes;
uint64 error_emails; uint64 error_emails;
long last_email;
float smtp_response_time; float smtp_response_time;
}; };
@ -66,6 +66,39 @@ int query_counters(struct session_data *sdata, struct stats *stats){
} }
int get_last_email_archived_timestamp(struct session_data *sdata, struct stats *stats){
int rc=ERR;
unsigned long arrived=86400;
struct sql sql;
// By default we haven't archived a mail a day ago, and this value should represent an error
time(&(sdata->now));
arrived = sdata->now - 86400;
if(prepare_sql_statement(sdata, &sql, "select arrived from metadata order by id desc limit 1") == ERR) return rc;
p_bind_init(&sql);
if(p_exec_stmt(sdata, &sql) == OK){
p_bind_init(&sql);
sql.sql[sql.pos] = (char *)&arrived; sql.type[sql.pos] = TYPE_LONG; sql.len[sql.pos] = sizeof(arrived); sql.pos++;
p_store_results(&sql);
if(p_fetch_results(&sql) == OK) rc = OK;
p_free_results(&sql);
}
close_prepared_statement(&sql);
stats->last_email = sdata->now - arrived;
return rc;
}
void sphinx_queries(struct session_data *sdata, struct stats *stats){ void sphinx_queries(struct session_data *sdata, struct stats *stats){
MYSQL_RES *result; MYSQL_RES *result;
MYSQL_ROW row; MYSQL_ROW row;
@ -182,6 +215,7 @@ void print_json_results(struct stats *stats){
printf("\t\"ram_bytes\": %llu,\n", stats->ram_bytes); printf("\t\"ram_bytes\": %llu,\n", stats->ram_bytes);
printf("\t\"disk_bytes\": %llu,\n", stats->disk_bytes); printf("\t\"disk_bytes\": %llu,\n", stats->disk_bytes);
printf("\t\"error_emails\": %llu,\n", stats->error_emails); printf("\t\"error_emails\": %llu,\n", stats->error_emails);
printf("\t\"last_email\": %ld,\n", stats->last_email);
printf("\t\"smtp_response\": %.2f\n", stats->smtp_response_time); printf("\t\"smtp_response\": %.2f\n", stats->smtp_response_time);
printf("}\n"); printf("}\n");
@ -205,6 +239,7 @@ int main(int argc, char **argv){
if(open_database(&sdata, &cfg) == ERR) return 0; if(open_database(&sdata, &cfg) == ERR) return 0;
query_counters(&sdata, &stats); query_counters(&sdata, &stats);
get_last_email_archived_timestamp(&sdata, &stats);
close_database(&sdata); close_database(&sdata);
@ -216,7 +251,7 @@ int main(int argc, char **argv){
if(open_database(&sdata, &cfg) == ERR) return 0; if(open_database(&sdata, &cfg) == ERR) return 0;
sphinx_queries(&sdata, &stats); sphinx_queries(&sdata, &stats);
close_database(&sdata); close_database(&sdata);
count_error_emails(&stats); count_error_emails(&stats);