C:\david\bin\Couchbase> .\sdk-doctor-windows.exe diagnose couchbase://40.80.151.197,40.80.146.52,13.82.230.238/beer-sample -u asdf88495 -p Password1!@#$
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| / __| \| |/ /__| \ / _ \ / __|_ _/ _ \| _ \ |
| \__ \ |) | ' <___| |) | (_) | (__ | || (_) | / |
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Note: Diagnostics can only provide accurate results when your cluster
is in a stable state. Active rebalancing and other cluster configuration
changes can cause the output of the doctor to be inconsistent or in the
worst cases, completely incorrect.
13:59:33.729 INFO ▶ Parsing connection string `couchbase://40.80.151.197,40.80.146.52,13.82.230.238/beer-sample`
13:59:33.730 INFO ▶ Connection string identifies the following CCCP endpoints:
13:59:33.730 INFO ▶ 1. 40.80.151.197:11210
13:59:33.730 INFO ▶ 2. 40.80.146.52:11210
13:59:33.730 INFO ▶ 3. 13.82.230.238:11210
13:59:33.730 INFO ▶ Connection string identifies the following HTTP endpoints:
13:59:33.731 INFO ▶ 1. 40.80.151.197:8091
13:59:33.731 INFO ▶ 2. 40.80.146.52:8091
13:59:33.731 INFO ▶ 3. 13.82.230.238:8091
13:59:33.731 INFO ▶ Connection string specifies bucket `beer-sample`
13:59:33.731 INFO ▶ Performing DNS lookup for host `40.80.151.197`
13:59:33.731 INFO ▶ Performing DNS lookup for host `40.80.146.52`
13:59:33.731 INFO ▶ Performing DNS lookup for host `13.82.230.238`
13:59:33.731 INFO ▶ Attempting to connect to cluster via CCCP
13:59:33.732 INFO ▶ Attempting to fetch config via cccp from `40.80.151.197:11210`
13:59:33.947 INFO ▶ Attempting to fetch config via cccp from `40.80.146.52:11210`
13:59:34.171 INFO ▶ Attempting to fetch config via cccp from `13.82.230.238:11210`
13:59:34.391 WARN ▶ Bootstrap host `40.80.151.197` is not using the canonical node hostname of `10.0.0.4`. This is not neccessarily an error, but has been known to result in strange and challenging to diagnose errors when DNS entries are reconfigured.
13:59:34.392 WARN ▶ Bootstrap host `40.80.146.52` is not using the canonical node hostname of `10.0.0.5`. This is not neccessarily an error, but has been known to result in strange and challenging to diagnose errors when DNS entries are reconfigured.
13:59:34.393 WARN ▶ Bootstrap host `13.82.230.238` is not using the canonical node hostname of `10.0.0.6`. This is not neccessarily an error, but has been known to result in strange and challenging to diagnose errors when DNS entries are reconfigured.
13:59:34.394 INFO ▶ Selected the following network type: external
13:59:34.394 INFO ▶ Identified the following nodes:
13:59:34.394 INFO ▶ [0] 40.80.151.197
13:59:34.395 INFO ▶ projector: 9999, n1ql: 8093, n1qlSSL: 18093
13:59:34.395 INFO ▶ cbasSSL: 18095, indexAdmin: 9100, kvSSL: 11207
13:59:34.396 INFO ▶ capi: 8092, capiSSL: 18092, indexStreamCatchup: 9104
13:59:34.396 INFO ▶ mgmtSSL: 18091, eventingAdminPort: 8096, eventingSSL: 18096
13:59:34.397 INFO ▶ fts: 8094, ftsGRPC: 9130, eventingDebug: 9140
13:59:34.397 INFO ▶ indexHttp: 9102, indexStreamMaint: 9105, indexStreamInit: 9103
13:59:34.398 INFO ▶ indexHttps: 19102, kv: 11210, mgmt: 8091
13:59:34.398 INFO ▶ cbas: 8095, ftsSSL: 18094, ftsGRPCSSL: 19130
13:59:34.399 INFO ▶ indexScan: 9101
13:59:34.399 INFO ▶ [1] 40.80.146.52
13:59:34.400 INFO ▶ capiSSL: 18092, mgmtSSL: 18091, indexStreamInit: 9103
13:59:34.400 INFO ▶ indexStreamCatchup: 9104, indexStreamMaint: 9105, indexHttps: 19102
13:59:34.400 INFO ▶ n1ql: 8093, n1qlSSL: 18093, cbasSSL: 18095
13:59:34.401 INFO ▶ eventingDebug: 9140, eventingSSL: 18096, fts: 8094
13:59:34.401 INFO ▶ ftsGRPC: 9130, mgmt: 8091, cbas: 8095
13:59:34.402 INFO ▶ eventingAdminPort: 8096, indexScan: 9101, kvSSL: 11207
13:59:34.402 INFO ▶ capi: 8092, projector: 9999, ftsSSL: 18094
13:59:34.403 INFO ▶ ftsGRPCSSL: 19130, indexAdmin: 9100, indexHttp: 9102
13:59:34.403 INFO ▶ kv: 11210
13:59:34.403 INFO ▶ [2] 13.82.230.238
13:59:34.404 INFO ▶ kv: 11210, projector: 9999, eventingSSL: 18096
13:59:34.404 INFO ▶ indexStreamInit: 9103, indexHttps: 19102, indexStreamMaint: 9105
13:59:34.405 INFO ▶ kvSSL: 11207, capiSSL: 18092, eventingAdminPort: 8096
13:59:34.406 INFO ▶ ftsGRPC: 9130, indexScan: 9101, ftsGRPCSSL: 19130
13:59:34.406 INFO ▶ indexStreamCatchup: 9104, n1ql: 8093, n1qlSSL: 18093
13:59:34.407 INFO ▶ mgmt: 8091, mgmtSSL: 18091, ftsSSL: 18094
13:59:34.407 INFO ▶ fts: 8094, indexAdmin: 9100, indexHttp: 9102
13:59:34.407 INFO ▶ capi: 8092, cbas: 8095, cbasSSL: 18095
13:59:34.408 INFO ▶ eventingDebug: 9140
13:59:34.408 INFO ▶ Fetching config from `http://40.80.151.197:8091`
13:59:34.511 INFO ▶ Received cluster configuration, nodes list:
"addressFamily": "inet",
"alternateAddresses": {
"external": {
"hostname": "40.80.151.197",
"ports": {
"capi": 8092,
"capiSSL": 18092,
"kv": 11210,
"mgmt": 8091,
"mgmtSSL": 18091
"clusterCompatibility": 393222,
"clusterMembership": "active",
"configuredHostname": "10.0.0.4:8091",
"couchApiBase": "http://10.0.0.4:8092/",
"couchApiBaseHTTPS": "https://10.0.0.4:18092/",
"cpuCount": 4,
"externalListeners": [
"afamily": "inet",
"nodeEncryption": false
"afamily": "inet6",
"nodeEncryption": false
"hostname": "10.0.0.4:8091",
"interestingStats": {
"cmd_get": 0,
"couch_docs_actual_disk_size": 17689291,
"couch_docs_data_size": 11756324,
"couch_spatial_data_size": 0,
"couch_spatial_disk_size": 0,
"couch_views_actual_disk_size": 22774,
"couch_views_data_size": 11416,
"curr_items": 2475,
"curr_items_tot": 4897,
"ep_bg_fetched": 0,
"get_hits": 0,
"mem_used": 22484624,
"ops": 0,
"vb_active_num_non_resident": 0,
"vb_replica_curr_items": 2422
"mcdMemoryAllocated": 22468,
"mcdMemoryReserved": 22468,
"memoryFree": 27792080896,
"memoryTotal": 29450268672,
"nodeEncryption": false,
"nodeUUID": "616c0853d0e7cbacab9cbdd6ec7a51f7",
"os": "x86_64-unknown-linux-gnu",
"ports": {
"direct": 11210,
"distTCP": 21100,
"distTLS": 21150,
"httpsCAPI": 18092,
"httpsMgmt": 18091
"recoveryType": "none",
"services": [
"cbas",
"eventing",
"fts",
"index",
"kv",
"n1ql"
"status": "healthy",
"systemStats": {
"allocstall": 0,
"cpu_cores_available": 4,
"cpu_stolen_rate": 0,
"cpu_utilization_rate": 3.282828282828283,
"mem_free": 27792080896,
"mem_limit": 29450268672,
"mem_total": 29450268672,
"swap_total": 0,
"swap_used": 0
"thisNode": true,
"uptime": "1122",
"version": "6.6.2-9588-enterprise"
"addressFamily": "inet",
"alternateAddresses": {
"external": {
"hostname": "40.80.146.52",
"ports": {
"capi": 8092,
"capiSSL": 18092,
"kv": 11210,
"mgmt": 8091,
"mgmtSSL": 18091
"clusterCompatibility": 393222,
"clusterMembership": "active",
"configuredHostname": "10.0.0.5:8091",
"couchApiBase": "http://10.0.0.5:8092/",
"couchApiBaseHTTPS": "https://10.0.0.5:18092/",
"cpuCount": 4,
"externalListeners": [
"afamily": "inet",
"nodeEncryption": false
"afamily": "inet6",
"nodeEncryption": false
"hostname": "10.0.0.5:8091",
"interestingStats": {
"cmd_get": 0,
"couch_docs_actual_disk_size": 17275589,
"couch_docs_data_size": 11350638,
"couch_spatial_data_size": 0,
"couch_spatial_disk_size": 0,
"couch_views_actual_disk_size": 22737,
"couch_views_data_size": 11408,
"curr_items": 2415,
"curr_items_tot": 4862,
"ep_bg_fetched": 0,
"get_hits": 0,
"mem_used": 22640944,
"ops": 0,
"vb_active_num_non_resident": 0,
"vb_replica_curr_items": 2447
"mcdMemoryAllocated": 22468,
"mcdMemoryReserved": 22468,
"memoryFree": 28102778880,
"memoryTotal": 29450268672,
"nodeEncryption": false,
"nodeUUID": "94565e32208f2d93915124d49842258c",
"os": "x86_64-unknown-linux-gnu",
"ports": {
"direct": 11210,
"distTCP": 21100,
"distTLS": 21150,
"httpsCAPI": 18092,
"httpsMgmt": 18091
"recoveryType": "none",
"services": [
"cbas",
"eventing",
"fts",
"index",
"kv",
"n1ql"
"status": "healthy",
"systemStats": {
"allocstall": 0,
"cpu_cores_available": 4,
"cpu_stolen_rate": 0,
"cpu_utilization_rate": 2.763819095477387,
"mem_free": 28102778880,
"mem_limit": 29450268672,
"mem_total": 29450268672,
"swap_total": 0,
"swap_used": 0
"uptime": "1367",
"version": "6.6.2-9588-enterprise"
"addressFamily": "inet",
"alternateAddresses": {
"external": {
"hostname": "13.82.230.238",
"ports": {
"capi": 8092,
"capiSSL": 18092,
"kv": 11210,
"mgmt": 8091,
"mgmtSSL": 18091
"clusterCompatibility": 393222,
"clusterMembership": "active",
"configuredHostname": "10.0.0.6:8091",
"couchApiBase": "http://10.0.0.6:8092/",
"couchApiBaseHTTPS": "https://10.0.0.6:18092/",
"cpuCount": 4,
"externalListeners": [
"afamily": "inet",
"nodeEncryption": false
"afamily": "inet6",
"nodeEncryption": false
"hostname": "10.0.0.6:8091",
"interestingStats": {
"cmd_get": 0,
"couch_docs_actual_disk_size": 17363691,
"couch_docs_data_size": 11432558,
"couch_spatial_data_size": 0,
"couch_spatial_disk_size": 0,
"couch_views_actual_disk_size": 22756,
"couch_views_data_size": 11415,
"curr_items": 2413,
"curr_items_tot": 4847,
"ep_bg_fetched": 0,
"get_hits": 0,
"mem_used": 22550192,
"ops": 0,
"vb_active_num_non_resident": 0,
"vb_replica_curr_items": 2434
"mcdMemoryAllocated": 22468,
"mcdMemoryReserved": 22468,
"memoryFree": 28038606848,
"memoryTotal": 29450268672,
"nodeEncryption": false,
"nodeUUID": "d66d1a929cde564fa27cec0d3ef56520",
"os": "x86_64-unknown-linux-gnu",
"ports": {
"direct": 11210,
"distTCP": 21100,
"distTLS": 21150,
"httpsCAPI": 18092,
"httpsMgmt": 18091
"recoveryType": "none",
"services": [
"cbas",
"eventing",
"fts",
"index",
"kv",
"n1ql"
"status": "healthy",
"systemStats": {
"allocstall": 0,
"cpu_cores_available": 4,
"cpu_stolen_rate": 0,
"cpu_utilization_rate": 1.754385964912281,
"mem_free": 28038606848,
"mem_limit": 29450268672,
"mem_total": 29450268672,
"swap_total": 0,
"swap_used": 0
"uptime": "1136",
"version": "6.6.2-9588-enterprise"
13:59:34.706 INFO ▶ Successfully connected to Key Value service at `40.80.151.197:11210`
13:59:34.845 INFO ▶ Successfully connected to Management service at `40.80.151.197:8091`
13:59:34.933 INFO ▶ Successfully connected to Views service at `40.80.151.197:8092`
13:59:35.020 INFO ▶ Successfully connected to Query service at `40.80.151.197:8093`
13:59:35.108 INFO ▶ Successfully connected to Search service at `40.80.151.197:8094`
13:59:35.200 INFO ▶ Successfully connected to Analytics service at `40.80.151.197:8095`
13:59:35.377 INFO ▶ Successfully connected to Key Value service at `40.80.146.52:11210`
13:59:35.515 INFO ▶ Successfully connected to Management service at `40.80.146.52:8091`
13:59:35.619 INFO ▶ Successfully connected to Views service at `40.80.146.52:8092`
13:59:35.713 INFO ▶ Successfully connected to Query service at `40.80.146.52:8093`
13:59:35.803 INFO ▶ Successfully connected to Search service at `40.80.146.52:8094`
13:59:35.903 INFO ▶ Successfully connected to Analytics service at `40.80.146.52:8095`
13:59:36.074 INFO ▶ Successfully connected to Key Value service at `13.82.230.238:11210`
13:59:36.206 INFO ▶ Successfully connected to Management service at `13.82.230.238:8091`
13:59:36.308 INFO ▶ Successfully connected to Views service at `13.82.230.238:8092`
13:59:36.397 INFO ▶ Successfully connected to Query service at `13.82.230.238:8093`
13:59:36.487 INFO ▶ Successfully connected to Search service at `13.82.230.238:8094`
13:59:36.591 INFO ▶ Successfully connected to Analytics service at `13.82.230.238:8095`
13:59:37.207 INFO ▶ Memd Nop Pinged `40.80.151.197:11210` 10 times, 0 errors, 42ms min, 45ms max, 43ms mean
13:59:37.208 WARN ▶ Memcached service on `40.80.151.197:11210` on average took longer than 10ms (was: 43ms) to reply. This is usually due to network-related issues, and could significantly affect application performance.
13:59:37.209 WARN ▶ Memcached service on `40.80.151.197:11210` maximally took longer than 20ms (was: 45ms) to reply. This is usually due to network-related issues, and could significantly affect application performance.
13:59:37.803 INFO ▶ Memd Nop Pinged `40.80.146.52:11210` 10 times, 0 errors, 42ms min, 42ms max, 42ms mean
13:59:37.804 WARN ▶ Memcached service on `40.80.146.52:11210` on average took longer than 10ms (was: 42ms) to reply. This is usually due to network-related issues, and could significantly affect application performance.
13:59:37.804 WARN ▶ Memcached service on `40.80.146.52:11210` maximally took longer than 20ms (was: 42ms) to reply. This is usually due to network-related issues, and could significantly affect application performance.
13:59:38.423 INFO ▶ Memd Nop Pinged `13.82.230.238:11210` 10 times, 0 errors, 43ms min, 44ms max, 44ms mean
13:59:38.423 WARN ▶ Memcached service on `13.82.230.238:11210` on average took longer than 10ms (was: 44ms) to reply. This is usually due to network-related issues, and could significantly affect application performance.
13:59:38.423 WARN ▶ Memcached service on `13.82.230.238:11210` maximally took longer than 20ms (was: 44ms) to reply. This is usually due to network-related issues, and could significantly affect application performance.
13:59:38.424 INFO ▶ Diagnostics completed
Summary:
[WARN] Bootstrap host `40.80.151.197` is not using the canonical node hostname of `10.0.0.4`. This is not neccessarily an error, but has been known to result in strange and challenging to diagnose errors when DNS entries are reconfigured.
[WARN] Bootstrap host `40.80.146.52` is not using the canonical node hostname of `10.0.0.5`. This is not neccessarily an error, but has been known to result in strange and challenging to diagnose errors when DNS entries are reconfigured.
[WARN] Bootstrap host `13.82.230.238` is not using the canonical node hostname of `10.0.0.6`. This is not neccessarily an error, but has been known to result in strange and challenging to diagnose errors when DNS entries are reconfigured.
[WARN] Memcached service on `40.80.151.197:11210` on average took longer than 10ms (was: 43ms) to reply. This is usually due to network-related issues, and could significantly affect application performance.
[WARN] Memcached service on `40.80.151.197:11210` maximally took longer than 20ms (was: 45ms) to reply. This is usually due to network-related issues, and could significantly affect application performance.
[WARN] Memcached service on `40.80.146.52:11210` on average took longer than 10ms (was: 42ms) to reply. This is usually due to network-related issues, and could significantly affect application performance.
[WARN] Memcached service on `40.80.146.52:11210` maximally took longer than 20ms (was: 42ms) to reply. This is usually due to network-related issues, and could significantly affect application performance.
[WARN] Memcached service on `13.82.230.238:11210` on average took longer than 10ms (was: 44ms) to reply. This is usually due to network-related issues, and could significantly affect application performance.
[WARN] Memcached service on `13.82.230.238:11210` maximally took longer than 20ms (was: 44ms) to reply. This is usually due to network-related issues, and could significantly affect application performance.
Found multiple issues, see listing above.