diff options
author | Costa Tsaousis <costa@netdata.cloud> | 2023-02-07 22:26:16 +0200 |
---|---|---|
committer | GitHub <noreply@github.com> | 2023-02-07 22:26:16 +0200 |
commit | 8d3c3356ddeb6d62fa76b197e086e3e7fc5eb3dd (patch) | |
tree | e7661d49d0a0044cf1a5f1d3e0e6cc7dbc27f7a6 /streaming/sender.c | |
parent | 12d92fe308f4107f67149ec9105b69ce2610a4f2 (diff) |
Streaming interpolated values (#14431)
* first commit - untested
* fix wrong begin command
* added set v2 too
* debug to log stream buffer
* debug to log stream buffer
* faster streaming printing
* mark charts and dimensions as collected
* use stream points even if sender is not enabled
* comment out stream debug log
* parse null as nan
* custom begin v2
* custom set v2; replication now copies the anomalous flag too
* custom end v2
* enabled stream log test
* renamed to BEGIN2, SET2, END2
* dont mix up replay and v2 members in user object
* fix typo
* cleanup
* support to v2 to v1 proxying
* mark updated dimensions as such
* do not log unknown flags
* comment out stream debug log
* send also the chart id on BEGIN2, v2 to v2
* update the data collections counter
* v2 values are transferred in hex
* faster hex parsing
* a little more generic hex and dec printing and parsing
* fix hex parsing
* minor optimization in dbengine api
* turn debugging into info message
* generalized the timings tracking, so that it can be used in more places
* commented out debug info
* renamed conflicting variable with macro
* remove wrong edits
* integrated ML and added cleanup in case parsing is interrupted
* disable data collection locking during v2
* cleanup stale ML locks; send updated chart variables during v2; add info to find stale locks
* inject an END2 between repeated BEGIN2 from rrdset_done()
* test: remove lockless single-threaded logic from dictionary and aral and apply the right acquire/release memory order to reference counters
* more fine grained dictionary atomics
* remove unecessary return values
* pointer validation under NETDATA_DICTIONARY_VALIDATE_POINTERS
* Revert "pointer validation under NETDATA_DICTIONARY_VALIDATE_POINTERS"
This reverts commit 846cdf2713e2a7ee2ff797f38db11714228800e9.
* Revert "remove unecessary return values"
This reverts commit 8c87d30f4d86f0f5d6b4562cf74fe7447138bbff.
* Revert "more fine grained dictionary atomics"
This reverts commit 984aec4234a340d197d45239ff9a10fd479fcf3c.
* Revert "test: remove lockless single-threaded logic from dictionary and aral and apply the right acquire/release memory order to reference counters"
This reverts commit c460b3d0ad497d2641bd0ea1d63cec7c052e74e4.
* Apply again "pointer validation under NETDATA_DICTIONARY_VALIDATE_POINTERS" while keeping the improved atomic operations.
This reverts commit f158d009
* fix last commit
* fix last commit again
* optimizations in dbengine
* do not send anomaly bit on non-supporting agents (send it when the INTERPOLATED capability is available)
* break long empty-points-loops in rrdset_done()
* decide page alignment on new page allocation, not on every point collected
* create max size pages but no smaller than 1/3
* Fix compilation when --disable-ml is specified
* Return false
* fixes for NETDATA_LOG_REPLICATION_REQUESTS
* added compile option NETDATA_WITHOUT_WORKERS_LATENCY
* put timings in BEGIN2, SET2, END2
* isolate begin2 ml
* revert repositioning data collection lock
* fixed multi-threading of statistics
* do not lookup dimensions all the time if they come in the same order
* update used on iteration, not on every points; also do better error handling
---------
Co-authored-by: Stelios Fragkakis <52996999+stelfrag@users.noreply.github.com>
Diffstat (limited to 'streaming/sender.c')
-rw-r--r-- | streaming/sender.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/streaming/sender.c b/streaming/sender.c index 854b57fc5a..d1ce9b0f86 100644 --- a/streaming/sender.c +++ b/streaming/sender.c @@ -104,6 +104,14 @@ void sender_commit(struct sender_state *s, BUFFER *wb) { netdata_mutex_lock(&s->mutex); +// FILE *fp = fopen("/tmp/stream.txt", "a"); +// fprintf(fp, +// "\n--- SEND BEGIN: %s ----\n" +// "%s" +// "--- SEND END ----------------------------------------\n" +// , rrdhost_hostname(s->host), src); +// fclose(fp); + if(unlikely(s->buffer->max_size < (src_len + 1) * SENDER_BUFFER_ADAPT_TO_TIMES_MAX_SIZE)) { info("STREAM %s [send to %s]: max buffer size of %zu is too small for a data message of size %zu. Increasing the max buffer size to %d times the max data message size.", rrdhost_hostname(s->host), s->connected_to, s->buffer->max_size, buffer_strlen(wb) + 1, SENDER_BUFFER_ADAPT_TO_TIMES_MAX_SIZE); |