diff options
Diffstat (limited to 'collectors/xenstat.plugin')
| -rw-r--r-- | collectors/xenstat.plugin/metadata.yaml | 181 | ||||
| -rw-r--r-- | collectors/xenstat.plugin/xenstat_plugin.c | 22 |
2 files changed, 192 insertions, 11 deletions
diff --git a/collectors/xenstat.plugin/metadata.yaml b/collectors/xenstat.plugin/metadata.yaml new file mode 100644 index 000000000..610435a33 --- /dev/null +++ b/collectors/xenstat.plugin/metadata.yaml @@ -0,0 +1,181 @@ +meta: + plugin_name: xenstat.plugin + module_name: xenstat.plugin + monitored_instance: + name: Xen/XCP-ng + link: '' + categories: + - data-collection.containers-and-vms + icon_filename: 'xen.png' + related_resources: + integrations: + list: [] + info_provided_to_referring_integrations: + description: '' + keywords: [] + most_popular: false +overview: + data_collection: + metrics_description: 'Monitor Xen/XCP-ng with Netdata for streamlined virtual machine performance and resource management. Optimize virtualization operations with real-time insights, built-in alerts, and anomaly advisor.' + method_description: '' + supported_platforms: + include: [] + exclude: [] + multi-instance: true + additional_permissions: + description: '' + default_behavior: + auto_detection: + description: '' + limits: + description: '' + performance_impact: + description: '' +setup: + prerequisites: + list: [] + configuration: + file: + name: '' + description: '' + options: + description: '' + folding: + title: '' + enabled: true + list: [] + examples: + folding: + enabled: true + title: '' + list: [] +troubleshooting: + problems: + list: [] +alerts: [] +metrics: + folding: + title: Metrics + enabled: false + description: "" + availability: [] + scopes: + - name: global + description: "" + labels: [] + metrics: + - name: xenstat.mem + description: Memory Usage + unit: "MiB" + chart_type: stacked + dimensions: + - name: free + - name: used + - name: xenstat.domains + description: Number of Domains + unit: "domains" + chart_type: line + dimensions: + - name: domains + - name: xenstat.cpus + description: Number of CPUs + unit: "cpus" + chart_type: line + dimensions: + - name: cpus + - name: xenstat.cpu_freq + description: CPU Frequency + unit: "MHz" + chart_type: line + dimensions: + - name: frequency + - name: xendomain + description: "" + labels: [] + metrics: + - name: xendomain.states + description: Domain States + unit: "boolean" + chart_type: line + dimensions: + - name: running + - name: blocked + - name: paused + - name: shutdown + - name: crashed + - name: dying + - name: xendomain.cpu + description: CPU Usage (100% = 1 core) + unit: "percentage" + chart_type: line + dimensions: + - name: used + - name: xendomain.mem + description: Memory Reservation + unit: "MiB" + chart_type: line + dimensions: + - name: maximum + - name: current + - name: xendomain.vcpu + description: CPU Usage per VCPU + unit: "percentage" + chart_type: line + dimensions: + - name: a dimension per vcpu + - name: xendomain, vbd + description: "" + labels: [] + metrics: + - name: xendomain.oo_req_vbd + description: VBD{%u} Out Of Requests + unit: "requests/s" + chart_type: line + dimensions: + - name: requests + - name: xendomain.requests_vbd + description: VBD{%u} Requests + unit: "requests/s" + chart_type: line + dimensions: + - name: read + - name: write + - name: xendomain.sectors_vbd + description: VBD{%u} Read/Written Sectors + unit: "sectors/s" + chart_type: line + dimensions: + - name: read + - name: write + - name: xendomain, network + description: "" + labels: [] + metrics: + - name: xendomain.bytes_network + description: Network{%u} Received/Sent Bytes + unit: "kilobits/s" + chart_type: line + dimensions: + - name: received + - name: sent + - name: xendomain.packets_network + description: Network{%u} Received/Sent Packets + unit: "packets/s" + chart_type: line + dimensions: + - name: received + - name: sent + - name: xendomain.errors_network + description: Network{%u} Receive/Transmit Errors + unit: "errors/s" + chart_type: line + dimensions: + - name: received + - name: sent + - name: xendomain.drops_network + description: Network{%u} Receive/Transmit Drops + unit: "drops/s" + chart_type: line + dimensions: + - name: received + - name: sent diff --git a/collectors/xenstat.plugin/xenstat_plugin.c b/collectors/xenstat.plugin/xenstat_plugin.c index b0cfa0b2f..acd072605 100644 --- a/collectors/xenstat.plugin/xenstat_plugin.c +++ b/collectors/xenstat.plugin/xenstat_plugin.c @@ -178,7 +178,7 @@ static struct domain_metrics *domain_metrics_free(struct domain_metrics *d) { } if(unlikely(!cur)) { - error("XENSTAT: failed to free domain metrics."); + netdata_log_error("XENSTAT: failed to free domain metrics."); return NULL; } @@ -242,7 +242,7 @@ static int vcpu_metrics_collect(struct domain_metrics *d, xenstat_domain *domain vcpu = xenstat_domain_vcpu(domain, i); if(unlikely(!vcpu)) { - error("XENSTAT: cannot get VCPU statistics."); + netdata_log_error("XENSTAT: cannot get VCPU statistics."); return 1; } @@ -288,7 +288,7 @@ static int vbd_metrics_collect(struct domain_metrics *d, xenstat_domain *domain) vbd = xenstat_domain_vbd(domain, i); if(unlikely(!vbd)) { - error("XENSTAT: cannot get VBD statistics."); + netdata_log_error("XENSTAT: cannot get VBD statistics."); return 1; } @@ -336,7 +336,7 @@ static int network_metrics_collect(struct domain_metrics *d, xenstat_domain *dom network = xenstat_domain_network(domain, i); if(unlikely(!network)) { - error("XENSTAT: cannot get network statistics."); + netdata_log_error("XENSTAT: cannot get network statistics."); return 1; } @@ -368,7 +368,7 @@ static int xenstat_collect(xenstat_handle *xhandle, libxl_ctx *ctx, libxl_dominf xenstat_node *node = xenstat_get_node(xhandle, XENSTAT_ALL); if (unlikely(!node)) { - error("XENSTAT: failed to retrieve statistics from libxenstat."); + netdata_log_error("XENSTAT: failed to retrieve statistics from libxenstat."); return 1; } @@ -388,7 +388,7 @@ static int xenstat_collect(xenstat_handle *xhandle, libxl_ctx *ctx, libxl_dominf // get domain UUID unsigned int id = xenstat_domain_id(domain); if(unlikely(libxl_domain_info(ctx, info, id))) { - error("XENSTAT: cannot get domain info."); + netdata_log_error("XENSTAT: cannot get domain info."); } else { snprintfz(uuid, LIBXL_UUID_FMTLEN, LIBXL_UUID_FMT "\n", LIBXL_UUID_BYTES(info->uuid)); @@ -989,7 +989,7 @@ int main(int argc, char **argv) { exit(1); } - error("xenstat.plugin: ignoring parameter '%s'", argv[i]); + netdata_log_error("xenstat.plugin: ignoring parameter '%s'", argv[i]); } errno = 0; @@ -997,7 +997,7 @@ int main(int argc, char **argv) { if(freq >= netdata_update_every) netdata_update_every = freq; else if(freq) - error("update frequency %d seconds is too small for XENSTAT. Using %d.", freq, netdata_update_every); + netdata_log_error("update frequency %d seconds is too small for XENSTAT. Using %d.", freq, netdata_update_every); // ------------------------------------------------------------------------ // initialize xen API handles @@ -1008,13 +1008,13 @@ int main(int argc, char **argv) { if(unlikely(debug)) fprintf(stderr, "xenstat.plugin: calling xenstat_init()\n"); xhandle = xenstat_init(); if (xhandle == NULL) { - error("XENSTAT: failed to initialize xenstat library."); + netdata_log_error("XENSTAT: failed to initialize xenstat library."); return 1; } if(unlikely(debug)) fprintf(stderr, "xenstat.plugin: calling libxl_ctx_alloc()\n"); if (libxl_ctx_alloc(&ctx, LIBXL_VERSION, 0, NULL)) { - error("XENSTAT: failed to initialize xl context."); + netdata_log_error("XENSTAT: failed to initialize xl context."); xenstat_uninit(xhandle); return 1; } @@ -1066,7 +1066,7 @@ int main(int argc, char **argv) { libxl_ctx_free(ctx); xenstat_uninit(xhandle); - info("XENSTAT process exiting"); + netdata_log_info("XENSTAT process exiting"); return 0; } |