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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2022-01-26 18:05:10 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2022-01-26 18:05:10 +0000 |
commit | 34a0b66bc2d48223748ed1cf5bc1b305c396bd74 (patch) | |
tree | fbd36be86cc6bc4288fe627f2b5beada569848bb /collectors/ebpf.plugin/ebpf_mdflush.c | |
parent | Adding upstream version 1.32.1. (diff) | |
download | netdata-34a0b66bc2d48223748ed1cf5bc1b305c396bd74.tar.xz netdata-34a0b66bc2d48223748ed1cf5bc1b305c396bd74.zip |
Adding upstream version 1.33.0.upstream/1.33.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'collectors/ebpf.plugin/ebpf_mdflush.c')
-rw-r--r-- | collectors/ebpf.plugin/ebpf_mdflush.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/collectors/ebpf.plugin/ebpf_mdflush.c b/collectors/ebpf.plugin/ebpf_mdflush.c index e2420ec8e..9f75543d7 100644 --- a/collectors/ebpf.plugin/ebpf_mdflush.c +++ b/collectors/ebpf.plugin/ebpf_mdflush.c @@ -256,6 +256,7 @@ static void mdflush_collector(ebpf_module_t *em) // create chart and static dims. pthread_mutex_lock(&lock); mdflush_create_charts(em->update_every); + ebpf_update_stats(&plugin_statistics, em); pthread_mutex_unlock(&lock); // loop and read from published data until ebpf plugin is closed. @@ -294,18 +295,29 @@ void *ebpf_mdflush_thread(void *ptr) ebpf_module_t *em = (ebpf_module_t *)ptr; em->maps = mdflush_maps; + char *md_flush_request = ebpf_find_symbol("md_flush_request"); + if (!md_flush_request) { + em->enabled = CONFIG_BOOLEAN_NO; + error("Cannot monitor MD devices, because md is not loaded."); + } + freez(md_flush_request); + if (!em->enabled) { goto endmdflush; } - probe_links = ebpf_load_program(ebpf_plugin_dir, em, kernel_string, &objects); + probe_links = ebpf_load_program(ebpf_plugin_dir, em, running_on_kernel, isrh, &objects); if (!probe_links) { + em->enabled = CONFIG_BOOLEAN_NO; goto endmdflush; } mdflush_collector(em); endmdflush: + if (!em->enabled) + ebpf_update_disabled_plugin_stats(em); + netdata_thread_cleanup_pop(1); return NULL; |