diff options
Diffstat (limited to 'src/third_party/wiredtiger/test/thread/stats.c')
| -rw-r--r-- | src/third_party/wiredtiger/test/thread/stats.c | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/src/third_party/wiredtiger/test/thread/stats.c b/src/third_party/wiredtiger/test/thread/stats.c new file mode 100644 index 00000000000..67a2c02719b --- /dev/null +++ b/src/third_party/wiredtiger/test/thread/stats.c @@ -0,0 +1,86 @@ +/*- + * Public Domain 2014-2016 MongoDB, Inc. + * Public Domain 2008-2014 WiredTiger, Inc. + * + * This is free and unencumbered software released into the public domain. + * + * Anyone is free to copy, modify, publish, use, compile, sell, or + * distribute this software, either in source code form or as a compiled + * binary, for any purpose, commercial or non-commercial, and by any + * means. + * + * In jurisdictions that recognize copyright laws, the author or authors + * of this software dedicate any and all copyright interest in the + * software to the public domain. We make this dedication for the benefit + * of the public at large and to the detriment of our heirs and + * successors. We intend this dedication to be an overt act of + * relinquishment in perpetuity of all present and future rights to this + * software under copyright law. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + * IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + +#include "thread.h" + +/* + * stats + * Dump the database/file statistics. + */ +void +stats(void) +{ + FILE *fp; + WT_CURSOR *cursor; + WT_SESSION *session; + uint64_t v; + int ret; + char name[64]; + const char *pval, *desc; + + if ((ret = conn->open_session(conn, NULL, NULL, &session)) != 0) + testutil_die(ret, "conn.session"); + + if ((fp = fopen(FNAME_STAT, "w")) == NULL) + testutil_die(errno, "fopen " FNAME_STAT); + + /* Connection statistics. */ + if ((ret = session->open_cursor(session, + "statistics:", NULL, NULL, &cursor)) != 0) + testutil_die(ret, "session.open_cursor"); + + while ((ret = cursor->next(cursor)) == 0 && + (ret = cursor->get_value(cursor, &desc, &pval, &v)) == 0) + (void)fprintf(fp, "%s=%s\n", desc, pval); + + if (ret != WT_NOTFOUND) + testutil_die(ret, "cursor.next"); + if ((ret = cursor->close(cursor)) != 0) + testutil_die(ret, "cursor.close"); + + /* File statistics. */ + if (!multiple_files) { + (void)snprintf(name, sizeof(name), "statistics:" FNAME, 0); + if ((ret = session->open_cursor( + session, name, NULL, NULL, &cursor)) != 0) + testutil_die(ret, "session.open_cursor"); + + while ((ret = cursor->next(cursor)) == 0 && + (ret = cursor->get_value(cursor, &desc, &pval, &v)) == 0) + (void)fprintf(fp, "%s=%s\n", desc, pval); + + if (ret != WT_NOTFOUND) + testutil_die(ret, "cursor.next"); + if ((ret = cursor->close(cursor)) != 0) + testutil_die(ret, "cursor.close"); + + if ((ret = session->close(session, NULL)) != 0) + testutil_die(ret, "session.close"); + } + (void)fclose(fp); +} |