diff options
| author | Lennart Poettering <lennart@poettering.net> | 2012-07-16 22:24:02 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2012-07-17 00:59:03 +0200 |
| commit | dca6219e04505e9fa10b32e71059ce2abfae1dad (patch) | |
| tree | 29b7c20c60afa197e471d2ed8a44cca92cc68249 /src/journal/journal-file.h | |
| parent | 7653b3c29adbad9d299fe9ff09ed30fbcc606acc (diff) | |
journal: automatically rotate journal files if the data hash table is full > 75%
Previously, when the main data hash table grows too full the performance
simply started to decrease drastically. Instead, now simply rotate to a
new journal file as the hash table gets to full, so that we can start
with a new fresh empty hash table.
Diffstat (limited to 'src/journal/journal-file.h')
| -rw-r--r-- | src/journal/journal-file.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/journal/journal-file.h b/src/journal/journal-file.h index 5c42ecdf6c..62197429ae 100644 --- a/src/journal/journal-file.h +++ b/src/journal/journal-file.h @@ -120,6 +120,7 @@ int journal_file_move_to_entry_by_monotonic_for_data(JournalFile *f, uint64_t da int journal_file_copy_entry(JournalFile *from, JournalFile *to, Object *o, uint64_t p, uint64_t *seqnum, Object **ret, uint64_t *offset); void journal_file_dump(JournalFile *f); +void journal_file_print_header(JournalFile *f); int journal_file_rotate(JournalFile **f); @@ -132,4 +133,6 @@ void journal_default_metrics(JournalMetrics *m, int fd); int journal_file_get_cutoff_realtime_usec(JournalFile *f, usec_t *from, usec_t *to); int journal_file_get_cutoff_monotonic_usec(JournalFile *f, sd_id128_t boot, usec_t *from, usec_t *to); +bool journal_file_rotate_suggested(JournalFile *f); + #endif |