Hi everyone, I want to ask why the primary shard indexes for 1 day are only stored on 1 Hot3 node. Causing the Hot3 node to get a high CPU boost and denying the bulk request from the Coordination node that controls my forwarding logs from Logstash to Elasticsearch is congested.
You need to provide more context about your cluster.
How many nodes do you have?
What is the result of running the following request in Dev tools.
GET _cat/nodes?v&h=name,diskTotal,diskUsedPercent,diskAvail
Please do not post images of text. Instead copy and paste and make sure to use the formatting buttons.
this is
"_nodes": {
"total": 16,
"successful": 16,
"failed": 0
},
"cluster_name": "xxx-xxx",
"cluster_uuid": "A8e4NOzFReSMSoE9yxixaQ",
"timestamp": 1685977268903,
"status": "red",
"indices": {
"count": 679,
"shards": {
"total": 1140,
"primaries": 679,
"replication": 0.678939617083947,
"index": {
"shards": {
"min": 1,
"max": 2,
"avg": 1.678939617083947
},
"primaries": {
"min": 1,
"max": 1,
"avg": 1
},
"replication": {
"min": 0,
"max": 1,
"avg": 0.678939617083947
}
}
},
"docs": {
"count": 9100465554,
"deleted": 12377962
},
"store": {
"size_in_bytes": 2845594205070,
"total_data_set_size_in_bytes": 2845594205070,
"reserved_in_bytes": 0
},
"fielddata": {
"memory_size_in_bytes": 301724920,
"evictions": 0
},
"query_cache": {
"memory_size_in_bytes": 2570615780,
"total_count": 1277138509,
"hit_count": 149216308,
"miss_count": 1127922201,
"cache_size": 123384,
"cache_count": 573556,
"evictions": 450172
},
"completion": {
"size_in_bytes": 0
},
"segments": {
"count": 12827,
"memory_in_bytes": 0,
"terms_memory_in_bytes": 0,
"stored_fields_memory_in_bytes": 0,
"term_vectors_memory_in_bytes": 0,
"norms_memory_in_bytes": 0,
"points_memory_in_bytes": 0,
"doc_values_memory_in_bytes": 0,
"index_writer_memory_in_bytes": 531281598,
"version_map_memory_in_bytes": 5352169,
"fixed_bit_set_memory_in_bytes": 151481544,
"max_unsafe_auto_id_timestamp": 1685973448412,
"file_sizes": {}
},
"mappings": {
"total_field_count": 239170,
"total_deduplicated_field_count": 168104,
"total_deduplicated_mapping_size_in_bytes": 1455653,
"field_types": [
{
"name": "alias",
"count": 1264,
"index_count": 27,
"script_count": 0
},
{
"name": "binary",
"count": 2,
"index_count": 2,
"script_count": 0
},
{
"name": "boolean",
"count": 1856,
"index_count": 537,
"script_count": 0
},
{
"name": "byte",
"count": 2,
"index_count": 2,
"script_count": 0
},
{
"name": "constant_keyword",
"count": 2332,
"index_count": 491,
"script_count": 0
},
{
"name": "date",
"count": 5519,
"index_count": 645,
"script_count": 0
},
{
"name": "date_nanos",
"count": 2,
"index_count": 2,
"script_count": 0
},
{
"name": "date_range",
"count": 2,
"index_count": 2,
"script_count": 0
},
{
"name": "double",
"count": 291,
"index_count": 31,
"script_count": 0
},
{
"name": "double_range",
"count": 2,
"index_count": 2,
"script_count": 0
},
{
"name": "flattened",
"count": 521,
"index_count": 211,
"script_count": 0
},
{
"name": "float",
"count": 2592,
"index_count": 288,
"script_count": 0
},
{
"name": "float_range",
"count": 2,
"index_count": 2,
"script_count": 0
},
{
"name": "geo_point",
"count": 662,
"index_count": 283,
"script_count": 0
},
{
"name": "geo_shape",
"count": 2,
"index_count": 2,
"script_count": 0
},
{
"name": "half_float",
"count": 85,
"index_count": 26,
"script_count": 0
},
{
"name": "histogram",
"count": 3,
"index_count": 3,
"script_count": 0
},
{
"name": "integer",
"count": 200,
"index_count": 40,
"script_count": 0
},
{
"name": "integer_range",
"count": 2,
"index_count": 2,
"script_count": 0
},
{
"name": "ip",
"count": 4536,
"index_count": 512,
"script_count": 0
},
{
"name": "ip_range",
"count": 2,
"index_count": 2,
"script_count": 0
},
{
"name": "keyword",
"count": 151367,
"index_count": 646,
"script_count": 0
},
{
"name": "long",
"count": 19516,
"index_count": 593,
"script_count": 0
},
{
"name": "long_range",
"count": 2,
"index_count": 2,
"script_count": 0
},
{
"name": "match_only_text",
"count": 2894,
"index_count": 439,
"script_count": 0
},
{
"name": "nested",
"count": 465,
"index_count": 67,
"script_count": 0
},
{
"name": "object",
"count": 40565,
"index_count": 594,
"script_count": 0
},
{
"name": "scaled_float",
"count": 658,
"index_count": 98,
"script_count": 0
},
{
"name": "shape",
"count": 2,
"index_count": 2,
"script_count": 0
},
{
"name": "short",
"count": 441,
"index_count": 15,
"script_count": 0
},
{
"name": "text",
"count": 2599,
"index_count": 564,
"script_count": 0
},
{
"name": "unsigned_long",
"count": 105,
"index_count": 11,
"script_count": 0
},
{
"name": "version",
"count": 26,
"index_count": 26,
"script_count": 0
},
{
"name": "wildcard",
"count": 651,
"index_count": 245,
"script_count": 0
}
],
"runtime_field_types": []
},
"analysis": {
"char_filter_types": [],
"tokenizer_types": [],
"filter_types": [],
"analyzer_types": [
{
"name": "pattern",
"count": 6,
"index_count": 6
}
],
"built_in_char_filters": [],
"built_in_tokenizers": [],
"built_in_filters": [],
"built_in_analyzers": [
{
"name": "powershell_script_analyzer",
"count": 3,
"index_count": 3
},
{
"name": "whitespace",
"count": 4,
"index_count": 4
},
{
"name": "winlogbeat_powershell_script_analyzer",
"count": 3,
"index_count": 3
}
]
},
"versions": [
{
"version": "8.5.0",
"index_count": 680,
"primary_shard_count": 680,
"total_primary_bytes": 2518783322457
}
]
},
"nodes": {
"count": {
"total": 16,
"coordinating_only": 2,
"data": 0,
"data_cold": 0,
"data_content": 7,
"data_frozen": 0,
"data_hot": 5,
"data_warm": 2,
"ingest": 12,
"master": 3,
"ml": 2,
"remote_cluster_client": 3,
"transform": 12,
"voting_only": 0
},
"versions": [
"8.5.0"
],
"os": {
"available_processors": 108,
"allocated_processors": 108,
"names": [
{
"name": "Linux",
"count": 16
}
],
"pretty_names": [
{
"pretty_name": "Ubuntu 20.04.5 LTS",
"count": 16
}
],
"architectures": [
{
"arch": "amd64",
"count": 16
}
],
"mem": {
"total_in_bytes": 429496729600,
"adjusted_total_in_bytes": 429496729600,
"free_in_bytes": 122409902080,
"used_in_bytes": 307086827520,
"free_percent": 29,
"used_percent": 71
}
},
"process": {
"cpu": {
"percent": 188
},
"open_file_descriptors": {
"min": 733,
"max": 2734,
"avg": 1569
}
},
"jvm": {
"max_uptime_in_millis": 3331527803,
"versions": [
{
"version": "19",
"vm_name": "OpenJDK 64-Bit Server VM",
"vm_version": "19+36-2238",
"vm_vendor": "Oracle Corporation",
"bundled_jdk": true,
"using_bundled_jdk": true,
"count": 16
}
],
"mem": {
"heap_used_in_bytes": 83956118280,
"heap_max_in_bytes": 214748364800
},
"threads": 2627
},
"fs": {
"total_in_bytes": 14390645006336,
"free_in_bytes": 11150733922304,
"available_in_bytes": 10477512306688
},
"plugins": [],
"network_types": {
"transport_types": {
"security4": 16
},
"http_types": {
"security4": 16
}
},
"discovery_types": {
"multi-node": 16
},
"packaging_types": [
{
"flavor": "default",
"type": "docker",
"count": 16
}
],
"ingest": {
"number_of_pipelines": 789,
"processor_stats": {
"append": {
"count": 0,
"failed": 0,
"current": 0,
"time_in_millis": 0
},
"community_id": {
"count": 42,
"failed": 0,
"current": 0,
"time_in_millis": 2
},
"conditional": {
"count": 111385028,
"failed": 456,
"current": 0,
"time_in_millis": 4762130
},
"convert": {
"count": 153613942,
"failed": 319186,
"current": 0,
"time_in_millis": 238784
},
"csv": {
"count": 11686,
"failed": 2280,
"current": 0,
"time_in_millis": 47
},
"date": {
"count": 143678708,
"failed": 0,
"current": 0,
"time_in_millis": 2500973
},
"dissect": {
"count": 2260425,
"failed": 2999,
"current": 0,
"time_in_millis": 7318
},
"dot_expander": {
"count": 0,
"failed": 0,
"current": 0,
"time_in_millis": 0
},
"fingerprint": {
"count": 84,
"failed": 0,
"current": 0,
"time_in_millis": 10
},
"foreach": {
"count": 127772,
"failed": 0,
"current": 0,
"time_in_millis": 880
},
"geoip": {
"count": 104497044,
"failed": 125942,
"current": 0,
"time_in_millis": 244963
},
"grok": {
"count": 980841,
"failed": 127991,
"current": 0,
"time_in_millis": 41469
},
"gsub": {
"count": 49975629,
"failed": 0,
"current": 0,
"time_in_millis": 50579
},
"join": {
"count": 0,
"failed": 0,
"current": 0,
"time_in_millis": 0
},
"json": {
"count": 0,
"failed": 0,
"current": 0,
"time_in_millis": 0
},
"kv": {
"count": 1381363,
"failed": 0,
"current": 0,
"time_in_millis": 5500
},
"lowercase": {
"count": 127772,
"failed": 0,
"current": 0,
"time_in_millis": 270
},
"network_direction": {
"count": 0,
"failed": 0,
"current": 0,
"time_in_millis": 0
},
"pipeline": {
"count": 192434538,
"failed": 0,
"current": 0,
"time_in_millis": 68679
},
"registered_domain": {
"count": 0,
"failed": 0,
"current": 0,
"time_in_millis": 0
},
"remove": {
"count": 339804670,
"failed": 46890045,
"current": 0,
"time_in_millis": 1020197
},
"rename": {
"count": 116123861,
"failed": 14270087,
"current": 0,
"time_in_millis": 215597
},
"script": {
"count": 1343710182,
"failed": 0,
"current": 0,
"time_in_millis": 1889665
},
"set": {
"count": 201593065,
"failed": 24829553,
"current": 0,
"time_in_millis": 406922
},
"set_security_user": {
"count": 143545951,
"failed": 0,
"current": 0,
"time_in_millis": 829420
},
"split": {
"count": 127772,
"failed": 127772,
"current": 0,
"time_in_millis": 609
},
"trim": {
"count": 0,
"failed": 0,
"current": 0,
"time_in_millis": 0
},
"uppercase": {
"count": 84,
"failed": 0,
"current": 0,
"time_in_millis": 0
},
"uri_parts": {
"count": 0,
"failed": 0,
"current": 0,
"time_in_millis": 0
},
"urldecode": {
"count": 0,
"failed": 0,
"current": 0,
"time_in_millis": 0
},
"user_agent": {
"count": 0,
"failed": 0,
"current": 0,
"time_in_millis": 0
}
}
},
"indexing_pressure": {
"memory": {
"current": {
"combined_coordinating_and_primary_in_bytes": 0,
"coordinating_in_bytes": 0,
"primary_in_bytes": 0,
"replica_in_bytes": 0,
"all_in_bytes": 0
},
"total": {
"combined_coordinating_and_primary_in_bytes": 0,
"coordinating_in_bytes": 0,
"primary_in_bytes": 0,
"replica_in_bytes": 0,
"all_in_bytes": 0,
"coordinating_rejections": 0,
"primary_rejections": 0,
"replica_rejections": 0
},
"limit_in_bytes": 0
}
}
}
}```
Sorry.
node-name-master1 99.9gb 33.04 66.9gb
node-name-master2 99.9gb 31.48 68.5gb
node-name-hot3 1.7tb 9.12 1.5tb
node-name-warm2 1.7tb 41.89 1tb
node-name-hot1 1.6tb 16.50 1.3tb
node-name-ml2 99.9gb 74.01 25.9gb
node-name-hot2 1.7tb 19.10 1.4tb
node-name-hot5 1.7tb 16.41 1.4tb
node-name-coordination3 140.9gb 4.51 134.5gb
node-name-coordination4 140.9gb 5.33 133.4gb
node-name-coordination2 99.9gb 31.48 68.5gb
node-name-master3 99.9gb 53.57 46.4gb
node-name-warm1 1.7tb 58.60 745.6gb
node-name-hot4 1.7tb 24.64 1.3tb
node-name-coordination1 99.9gb 33.04 66.9gb
node-name-ml1 99.9gb 49.21 50.7gb
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