{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:D4ZOYYIFWXQBO5O4TNYZDZB6VL","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"18d5822d11d809b2d1659773765dc5eec6c4a3a025e124b84a1afff4a1448f58","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.PF","submitted_at":"2024-11-08T11:43:40Z","title_canon_sha256":"a02ba22d6d9196a46b03b6880369ab3a362b29f844c716057f67db99420eeaa9"},"schema_version":"1.0","source":{"id":"2411.05491","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2411.05491","created_at":"2026-07-05T09:33:02Z"},{"alias_kind":"arxiv_version","alias_value":"2411.05491v1","created_at":"2026-07-05T09:33:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.05491","created_at":"2026-07-05T09:33:02Z"},{"alias_kind":"pith_short_12","alias_value":"D4ZOYYIFWXQB","created_at":"2026-07-05T09:33:02Z"},{"alias_kind":"pith_short_16","alias_value":"D4ZOYYIFWXQBO5O4","created_at":"2026-07-05T09:33:02Z"},{"alias_kind":"pith_short_8","alias_value":"D4ZOYYIF","created_at":"2026-07-05T09:33:02Z"}],"graph_snapshots":[{"event_id":"sha256:bb06033494008e71f09a9c93aade69648a0e7f71f8e171a1c44203524908375c","target":"graph","created_at":"2026-07-05T09:33:02Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2411.05491/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In order to detect performance changes, measurements are performed with the same execution environment. In cloud environments, the noise from different processes running on the same cluster nodes might change measurement results and thereby make performance changes hard to measure.\n  The benchmark MooBench determines the overhead of different observability tools and is executed continuously. In this study, we compare the suitability of different execution environments to benchmark the observability overhead using MooBench. To do so, we compare the execution times and standard deviation of MooB","authors_text":"Andr\\'e van Hoorn, David Georg Reichelt, Reiner Jung","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.PF","submitted_at":"2024-11-08T11:43:40Z","title":"Overhead Measurement Noise in Different Runtime Environments"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.05491","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:d529986e872b924f7867140b9545f076e0ede97e9546984a2f73d3fb125beac1","target":"record","created_at":"2026-07-05T09:33:02Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"18d5822d11d809b2d1659773765dc5eec6c4a3a025e124b84a1afff4a1448f58","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.PF","submitted_at":"2024-11-08T11:43:40Z","title_canon_sha256":"a02ba22d6d9196a46b03b6880369ab3a362b29f844c716057f67db99420eeaa9"},"schema_version":"1.0","source":{"id":"2411.05491","kind":"arxiv","version":1}},"canonical_sha256":"1f32ec6105b5e01775dc9b7191e43eaad6d1b809190400553ca8cc8833dde4f8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1f32ec6105b5e01775dc9b7191e43eaad6d1b809190400553ca8cc8833dde4f8","first_computed_at":"2026-07-05T09:33:02.046169Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:33:02.046169Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WAt6Kf24nx36cKRBeUxCgKFNWxdVI5qrDvzauINjEDiw1lMpMlmBHa7PI4WI9C6WFFZBzqTK3Z5kqycwbLQxAA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:33:02.046791Z","signed_message":"canonical_sha256_bytes"},"source_id":"2411.05491","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d529986e872b924f7867140b9545f076e0ede97e9546984a2f73d3fb125beac1","sha256:bb06033494008e71f09a9c93aade69648a0e7f71f8e171a1c44203524908375c"],"state_sha256":"88f108e264be8343e5373debe9cab060a4731b4913de18b0cda5109f30af7dd4"}