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-rw-r--r--src/journal/journald-server.c44
-rw-r--r--src/journal/journald-server.h6
2 files changed, 30 insertions, 20 deletions
diff --git a/src/journal/journald-server.c b/src/journal/journald-server.c
index a3af00100e..5f77bd296d 100644
--- a/src/journal/journald-server.c
+++ b/src/journal/journald-server.c
@@ -132,32 +132,39 @@ static int determine_space_for(
uint64_t *available,
uint64_t *limit) {
- uint64_t sum, avail, ss_avail;
_cleanup_closedir_ DIR *d = NULL;
+ JournalStorageSpace *space;
JournalMetrics *metrics;
+ uint64_t vfs_used, vfs_avail, avail;
usec_t ts;
int r;
assert(s);
metrics = &storage->metrics;
+ space = &storage->space;
ts = now(CLOCK_MONOTONIC);
- if (storage->space.timestamp + RECHECK_SPACE_USEC > ts) {
+ if (space->timestamp + RECHECK_SPACE_USEC > ts) {
if (available)
- *available = storage->space.available;
+ *available = space->available;
if (limit)
- *limit = storage->space.limit;
+ *limit = space->limit;
return 0;
}
- r = determine_path_usage(s, storage->path, &sum, &ss_avail);
+ r = determine_path_usage(s, storage->path, &vfs_used, &vfs_avail);
if (r < 0)
return r;
+ space->vfs_used = vfs_used;
+ space->vfs_available = vfs_avail;
+
+ avail = LESS_BY(vfs_avail, metrics->keep_free);
+
/* If requested, then let's bump the min_use limit to the
* current usage on disk. We do this when starting up and
* first opening the journal files. This way sudden spikes in
@@ -166,18 +173,16 @@ static int determine_space_for(
* journald will make it reset this value. */
if (patch_min_use)
- metrics->min_use = MAX(metrics->min_use, sum);
-
- avail = LESS_BY(ss_avail, metrics->keep_free);
+ metrics->min_use = MAX(metrics->min_use, vfs_used);
- storage->space.limit = MIN(MAX(sum + avail, metrics->min_use), metrics->max_use);
- storage->space.available = LESS_BY(storage->space.limit, sum);
- storage->space.timestamp = ts;
+ space->limit = MIN(MAX(vfs_used + avail, metrics->min_use), metrics->max_use);
+ space->available = LESS_BY(space->limit, vfs_used);
+ space->timestamp = ts;
if (available)
- *available = storage->space.available;
+ *available = space->available;
if (limit)
- *limit = storage->space.limit;
+ *limit = space->limit;
return 1;
}
@@ -195,21 +200,20 @@ void server_space_usage_message(Server *s, JournalStorage *storage) {
char fb1[FORMAT_BYTES_MAX], fb2[FORMAT_BYTES_MAX], fb3[FORMAT_BYTES_MAX],
fb4[FORMAT_BYTES_MAX], fb5[FORMAT_BYTES_MAX], fb6[FORMAT_BYTES_MAX];
JournalMetrics *metrics;
- uint64_t used, avail;
assert(s);
if (!storage)
storage = s->system_journal ? &s->system_storage : &s->runtime_storage;
- if (determine_path_usage(s, storage->path, &used, &avail) < 0)
+ if (determine_space_for(s, storage, false, NULL, NULL) < 0)
return;
metrics = &storage->metrics;
- format_bytes(fb1, sizeof(fb1), used);
+ format_bytes(fb1, sizeof(fb1), storage->space.vfs_used);
format_bytes(fb2, sizeof(fb2), metrics->max_use);
format_bytes(fb3, sizeof(fb3), metrics->keep_free);
- format_bytes(fb4, sizeof(fb4), avail);
+ format_bytes(fb4, sizeof(fb4), storage->space.vfs_available);
format_bytes(fb5, sizeof(fb5), storage->space.limit);
format_bytes(fb6, sizeof(fb6), storage->space.available);
@@ -218,13 +222,13 @@ void server_space_usage_message(Server *s, JournalStorage *storage) {
storage->name, storage->path, fb1, fb5, fb6),
"JOURNAL_NAME=%s", storage->name,
"JOURNAL_PATH=%s", storage->path,
- "CURRENT_USE=%"PRIu64, used,
+ "CURRENT_USE=%"PRIu64, storage->space.vfs_used,
"CURRENT_USE_PRETTY=%s", fb1,
"MAX_USE=%"PRIu64, metrics->max_use,
"MAX_USE_PRETTY=%s", fb2,
"DISK_KEEP_FREE=%"PRIu64, metrics->keep_free,
"DISK_KEEP_FREE_PRETTY=%s", fb3,
- "DISK_AVAILABLE=%"PRIu64, avail,
+ "DISK_AVAILABLE=%"PRIu64, storage->space.vfs_available,
"DISK_AVAILABLE_PRETTY=%s", fb4,
"LIMIT=%"PRIu64, storage->space.limit,
"LIMIT_PRETTY=%s", fb5,
@@ -540,6 +544,8 @@ static void do_vacuum(
storage->space.limit = 0;
storage->space.available = 0;
storage->space.timestamp = 0;
+ storage->space.vfs_used = 0;
+ storage->space.vfs_available = 0;
}
int server_vacuum(Server *s, bool verbose, bool patch_min_use) {
diff --git a/src/journal/journald-server.h b/src/journal/journald-server.h
index 18fb21b3aa..1ce52cdadd 100644
--- a/src/journal/journald-server.h
+++ b/src/journal/journald-server.h
@@ -50,9 +50,13 @@ typedef enum SplitMode {
} SplitMode;
typedef struct JournalStorageSpace {
+ usec_t timestamp;
+
uint64_t available;
uint64_t limit;
- usec_t timestamp;
+
+ uint64_t vfs_used; /* space used by journal files */
+ uint64_t vfs_available;
} JournalStorageSpace;
typedef struct JournalStorage {