diff options
Diffstat (limited to 'modules/generators/mod_status.c')
| -rw-r--r-- | modules/generators/mod_status.c | 48 |
1 files changed, 23 insertions, 25 deletions
diff --git a/modules/generators/mod_status.c b/modules/generators/mod_status.c index 5917953..5bada07 100644 --- a/modules/generators/mod_status.c +++ b/modules/generators/mod_status.c @@ -186,7 +186,8 @@ static int status_handler(request_rec *r) apr_uint32_t up_time; ap_loadavg_t t; int j, i, res, written; - int ready; + int idle; + int graceful; int busy; unsigned long count; unsigned long lres, my_lres, conn_lres; @@ -203,6 +204,7 @@ static int status_handler(request_rec *r) char *stat_buffer; pid_t *pid_buffer, worker_pid; int *thread_idle_buffer = NULL; + int *thread_graceful_buffer = NULL; int *thread_busy_buffer = NULL; clock_t tu, ts, tcu, tcs; clock_t gu, gs, gcu, gcs; @@ -231,7 +233,8 @@ static int status_handler(request_rec *r) #endif #endif - ready = 0; + idle = 0; + graceful = 0; busy = 0; count = 0; bcount = 0; @@ -250,6 +253,7 @@ static int status_handler(request_rec *r) stat_buffer = apr_palloc(r->pool, server_limit * thread_limit * sizeof(char)); if (is_async) { thread_idle_buffer = apr_palloc(r->pool, server_limit * sizeof(int)); + thread_graceful_buffer = apr_palloc(r->pool, server_limit * sizeof(int)); thread_busy_buffer = apr_palloc(r->pool, server_limit * sizeof(int)); } @@ -318,6 +322,7 @@ static int status_handler(request_rec *r) ps_record = ap_get_scoreboard_process(i); if (is_async) { thread_idle_buffer[i] = 0; + thread_graceful_buffer[i] = 0; thread_busy_buffer[i] = 0; } for (j = 0; j < thread_limit; ++j) { @@ -336,18 +341,20 @@ static int status_handler(request_rec *r) && ps_record->pid) { if (res == SERVER_READY) { if (ps_record->generation == mpm_generation) - ready++; + idle++; if (is_async) thread_idle_buffer[i]++; } else if (res != SERVER_DEAD && res != SERVER_STARTING && res != SERVER_IDLE_KILL) { - busy++; - if (is_async) { - if (res == SERVER_GRACEFUL) - thread_idle_buffer[i]++; - else + if (res == SERVER_GRACEFUL) { + graceful++; + if (is_async) + thread_graceful_buffer[i]++; + } else { + busy++; + if (is_async) thread_busy_buffer[i]++; } } @@ -548,10 +555,10 @@ static int status_handler(request_rec *r) } /* ap_extended_status */ if (!short_report) - ap_rprintf(r, "<dt>%d requests currently being processed, " - "%d idle workers</dt>\n", busy, ready); + ap_rprintf(r, "<dt>%d requests currently being processed, %d workers gracefully restarting, " + "%d idle workers</dt>\n", busy, graceful, idle); else - ap_rprintf(r, "BusyWorkers: %d\nIdleWorkers: %d\n", busy, ready); + ap_rprintf(r, "BusyWorkers: %d\nGracefulWorkers: %d\nIdleWorkers: %d\n", busy, graceful, idle); if (!short_report) ap_rputs("</dl>", r); @@ -559,11 +566,6 @@ static int status_handler(request_rec *r) if (is_async) { int write_completion = 0, lingering_close = 0, keep_alive = 0, connections = 0, stopping = 0, procs = 0; - /* - * These differ from 'busy' and 'ready' in how gracefully finishing - * threads are counted. XXX: How to make this clear in the html? - */ - int busy_workers = 0, idle_workers = 0; if (!short_report) ap_rputs("\n\n<table rules=\"all\" cellpadding=\"1%\">\n" "<tr><th rowspan=\"2\">Slot</th>" @@ -573,7 +575,7 @@ static int status_handler(request_rec *r) "<th colspan=\"2\">Threads</th>" "<th colspan=\"3\">Async connections</th></tr>\n" "<tr><th>total</th><th>accepting</th>" - "<th>busy</th><th>idle</th>" + "<th>busy</th><th>graceful</th><th>idle</th>" "<th>writing</th><th>keep-alive</th><th>closing</th></tr>\n", r); for (i = 0; i < server_limit; ++i) { ps_record = ap_get_scoreboard_process(i); @@ -582,8 +584,6 @@ static int status_handler(request_rec *r) write_completion += ps_record->write_completion; keep_alive += ps_record->keep_alive; lingering_close += ps_record->lingering_close; - busy_workers += thread_busy_buffer[i]; - idle_workers += thread_idle_buffer[i]; procs++; if (ps_record->quiescing) { stopping++; @@ -599,7 +599,7 @@ static int status_handler(request_rec *r) ap_rprintf(r, "<tr><td>%u</td><td>%" APR_PID_T_FMT "</td>" "<td>%s%s</td>" "<td>%u</td><td>%s</td>" - "<td>%u</td><td>%u</td>" + "<td>%u</td><td>%u</td><td>%u</td>" "<td>%u</td><td>%u</td><td>%u</td>" "</tr>\n", i, ps_record->pid, @@ -607,6 +607,7 @@ static int status_handler(request_rec *r) ps_record->connections, ps_record->not_accepting ? "no" : "yes", thread_busy_buffer[i], + thread_graceful_buffer[i], thread_idle_buffer[i], ps_record->write_completion, ps_record->keep_alive, @@ -618,25 +619,22 @@ static int status_handler(request_rec *r) ap_rprintf(r, "<tr><td>Sum</td>" "<td>%d</td><td>%d</td>" "<td>%d</td><td> </td>" - "<td>%d</td><td>%d</td>" + "<td>%d</td><td>%d</td><td>%d</td>" "<td>%d</td><td>%d</td><td>%d</td>" "</tr>\n</table>\n", procs, stopping, connections, - busy_workers, idle_workers, + busy, graceful, idle, write_completion, keep_alive, lingering_close); } else { ap_rprintf(r, "Processes: %d\n" "Stopping: %d\n" - "BusyWorkers: %d\n" - "IdleWorkers: %d\n" "ConnsTotal: %d\n" "ConnsAsyncWriting: %d\n" "ConnsAsyncKeepAlive: %d\n" "ConnsAsyncClosing: %d\n", procs, stopping, - busy_workers, idle_workers, connections, write_completion, keep_alive, lingering_close); } |