---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9133 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9133) 05/12/26 _x86_64_ (8 CPU) 08:29:43 LINUX RESTART (8 CPU) 08:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:31:03 338.41 72.39 266.02 0.00 11716.71 48856.66 0.00 08:32:01 222.50 14.77 207.72 0.00 2243.75 68427.24 0.00 08:33:01 40.64 0.05 40.59 0.00 0.40 36083.87 0.00 08:34:01 35.48 0.12 35.36 0.00 0.93 14390.67 0.00 08:35:01 63.73 0.35 63.38 0.00 13.20 33770.21 0.00 08:36:01 1263.40 22.11 1241.30 0.00 205.10 573762.19 0.00 08:37:01 150.57 0.45 150.12 0.00 3.60 39156.55 0.00 08:38:01 341.39 0.02 341.37 0.00 0.13 107074.04 0.00 08:39:01 297.02 12.22 284.80 0.00 250.86 145708.71 0.00 Average: 306.24 13.60 292.64 0.00 1601.23 118783.17 0.00 08:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:31:03 29311776 31525724 801292 2.44 70208 2450404 1878832 5.54 986620 2236068 383852 08:32:01 27287672 31299556 977468 2.97 120708 4069420 2120976 6.25 1568924 3502248 109576 08:33:01 25937760 31244332 1028916 3.13 128104 5288976 2372120 6.99 2298432 4052308 290512 08:34:01 26183196 31398000 874592 2.66 132960 5164516 2167244 6.39 1605084 4474788 367664 08:35:01 25315188 31466044 811476 2.47 136884 6098840 1924456 5.67 2002268 4951044 331024 08:36:01 9398276 30813992 1392072 4.23 384996 20259388 5720172 16.86 3667348 18248492 77292 08:37:01 3286656 27182524 4998500 15.21 410472 22485268 12665200 37.34 8340340 19413580 1329884 08:38:01 1789608 28140612 4045568 12.31 426604 24833436 10332012 30.46 8425408 20747768 930596 08:39:01 1606772 29671888 2515876 7.65 422248 26491552 6608788 19.48 7633516 21672004 316776 Average: 16679656 30304741 1938418 5.90 248132 13015756 5087756 15.00 4058660 11033144 459686 08:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:31:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:03 ens3 761.37 645.61 7498.91 107.20 0.00 0.00 0.00 0.00 08:31:03 lo 3.97 3.97 0.39 0.39 0.00 0.00 0.00 0.00 08:32:01 docker0 444.80 581.55 32.93 4695.23 0.00 0.00 0.00 0.00 08:32:01 veth4b3dc09 0.05 0.16 0.00 0.01 0.00 0.00 0.00 0.00 08:32:01 ens3 800.40 592.16 8219.23 110.08 0.00 0.00 0.00 0.00 08:32:01 lo 1.31 1.31 0.12 0.12 0.00 0.00 0.00 0.00 08:33:01 docker0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 veth4b3dc09 0.10 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:33:01 ens3 20.00 12.28 17.72 8.81 0.00 0.00 0.00 0.00 08:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 1.00 1.00 0.07 0.09 0.00 0.00 0.00 0.00 08:34:01 veth4b3dc09 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 08:34:01 ens3 17.88 13.25 13.94 8.19 0.00 0.00 0.00 0.00 08:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 28.74 20.53 24.65 14.15 0.00 0.00 0.00 0.00 08:35:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 docker0 517.92 930.23 48.14 9531.72 0.00 0.00 0.00 0.00 08:36:01 veth0829049 0.40 3.58 0.04 0.27 0.00 0.00 0.00 0.00 08:36:01 veth8117157 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth05276df 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth9d15f62 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth2d6b6f7 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethc1a650f 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethf1ba0ba 0.05 0.48 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 veth65d7617 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethe5a13b3 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 veth3dc6d6b 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 vethaf21e72 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:36:01 ens3 1106.56 624.67 12887.75 85.17 0.00 0.00 0.00 0.00 08:36:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 08:36:01 vetha6a3146 0.05 0.47 0.00 0.02 0.00 0.00 0.00 0.00 08:36:01 vethd9347e4 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth0829049 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 veth8117157 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth05276df 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth9d15f62 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth2d6b6f7 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethc1a650f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethf1ba0ba 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth65d7617 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethe5a13b3 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth3dc6d6b 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethaf21e72 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 ens3 10.05 7.20 7.98 4.59 0.00 0.00 0.00 0.00 08:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vetha6a3146 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 vethd9347e4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth0829049 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth8117157 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth05276df 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth2d6b6f7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf1ba0ba 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth65d7617 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe5a13b3 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth3dc6d6b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethaf21e72 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 5.15 3.92 4.11 2.43 0.00 0.00 0.00 0.00 08:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 vetha6a3146 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd9347e4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth0829049 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth8117157 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth05276df 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethf1ba0ba 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth65d7617 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethe5a13b3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 veth3dc6d6b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethaf21e72 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 ens3 2.91 1.78 2.08 1.16 0.00 0.00 0.00 0.00 08:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vetha6a3146 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 vethd9347e4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 105.86 166.58 8.93 1569.30 0.00 0.00 0.00 0.00 Average: veth0829049 0.06 0.42 0.00 0.03 0.00 0.00 0.00 0.00 Average: veth8117157 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth05276df 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf1ba0ba 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth65d7617 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe5a13b3 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3dc6d6b 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethaf21e72 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 304.05 212.07 3167.51 37.71 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: vetha6a3146 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd9347e4 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9133) 05/12/26 _x86_64_ (8 CPU) 08:29:43 LINUX RESTART (8 CPU) 08:30:01 CPU %user %nice %system %iowait %steal %idle 08:31:03 all 7.25 0.00 1.92 1.36 0.04 89.42 08:31:03 0 5.35 0.00 1.30 0.47 0.03 92.85 08:31:03 1 12.77 0.00 2.29 0.69 0.05 84.20 08:31:03 2 10.15 0.00 2.70 1.62 0.07 85.46 08:31:03 3 7.19 0.00 1.99 0.75 0.03 90.04 08:31:03 4 9.27 0.00 2.67 5.42 0.05 82.58 08:31:03 5 3.85 0.00 1.54 0.92 0.03 93.66 08:31:03 6 4.74 0.00 1.68 0.47 0.05 93.06 08:31:03 7 4.74 0.00 1.19 0.60 0.03 93.44 08:32:01 all 12.77 0.00 4.12 1.26 0.08 81.76 08:32:01 0 13.80 0.00 4.08 1.59 0.07 80.46 08:32:01 1 15.91 0.00 3.88 0.89 0.10 79.22 08:32:01 2 11.32 0.00 3.29 0.40 0.05 84.93 08:32:01 3 11.28 0.00 4.43 0.53 0.09 83.67 08:32:01 4 11.72 0.00 4.38 1.93 0.09 81.89 08:32:01 5 11.71 0.00 4.00 1.64 0.07 82.58 08:32:01 6 14.20 0.00 4.24 0.09 0.11 81.37 08:32:01 7 12.26 0.00 4.68 3.00 0.09 79.98 08:33:01 all 51.30 0.00 9.13 0.25 0.12 39.21 08:33:01 0 52.31 0.00 9.31 0.02 0.12 38.25 08:33:01 1 51.80 0.00 8.41 0.05 0.10 39.64 08:33:01 2 48.79 0.00 9.51 0.32 0.12 41.26 08:33:01 3 49.83 0.00 10.22 0.05 0.12 39.78 08:33:01 4 53.00 0.00 8.24 0.02 0.12 38.62 08:33:01 5 50.42 0.00 9.35 0.64 0.14 39.45 08:33:01 6 52.46 0.00 9.46 0.80 0.12 37.17 08:33:01 7 51.79 0.00 8.50 0.08 0.12 39.50 08:34:01 all 59.92 0.00 7.65 0.07 0.10 32.25 08:34:01 0 58.06 0.00 7.55 0.00 0.10 34.29 08:34:01 1 59.46 0.00 7.65 0.00 0.10 32.80 08:34:01 2 59.26 0.00 7.80 0.10 0.10 32.73 08:34:01 3 61.91 0.00 7.28 0.02 0.10 30.69 08:34:01 4 59.17 0.00 7.90 0.00 0.08 32.85 08:34:01 5 61.52 0.00 8.19 0.25 0.10 29.94 08:34:01 6 60.74 0.00 7.41 0.22 0.10 31.52 08:34:01 7 59.27 0.00 7.44 0.00 0.10 33.19 08:35:01 all 40.47 0.00 6.89 0.57 0.09 51.97 08:35:01 0 41.53 0.00 7.32 3.41 0.10 47.65 08:35:01 1 41.37 0.00 6.55 0.02 0.08 51.98 08:35:01 2 42.05 0.00 6.88 0.22 0.08 50.77 08:35:01 3 39.15 0.00 7.61 0.00 0.10 53.14 08:35:01 4 39.98 0.00 6.11 0.05 0.10 53.75 08:35:01 5 39.41 0.00 6.86 0.03 0.08 53.61 08:35:01 6 39.95 0.00 7.00 0.72 0.10 52.23 08:35:01 7 40.35 0.00 6.81 0.13 0.10 52.61 08:36:01 all 31.26 0.00 15.47 15.21 0.11 37.94 08:36:01 0 31.58 0.00 15.37 13.29 0.10 39.66 08:36:01 1 31.88 0.00 16.18 17.10 0.14 34.70 08:36:01 2 30.54 0.00 15.48 12.71 0.12 41.15 08:36:01 3 30.72 0.00 14.42 16.81 0.10 37.95 08:36:01 4 30.69 0.00 15.48 19.68 0.12 34.03 08:36:01 5 30.94 0.00 15.57 9.32 0.10 44.06 08:36:01 6 31.32 0.00 15.07 17.69 0.12 35.80 08:36:01 7 32.42 0.00 16.21 15.09 0.12 36.16 08:37:01 all 88.92 0.00 10.74 0.17 0.14 0.03 08:37:01 0 88.23 0.00 11.31 0.28 0.13 0.05 08:37:01 1 89.26 0.00 10.37 0.18 0.15 0.03 08:37:01 2 89.63 0.00 10.17 0.07 0.12 0.02 08:37:01 3 89.26 0.00 10.52 0.07 0.13 0.02 08:37:01 4 88.77 0.00 10.93 0.17 0.13 0.00 08:37:01 5 89.02 0.00 10.51 0.28 0.15 0.03 08:37:01 6 88.35 0.00 11.30 0.18 0.13 0.03 08:37:01 7 88.87 0.00 10.85 0.13 0.13 0.02 08:38:01 all 90.72 0.00 9.12 0.00 0.16 0.00 08:38:01 0 90.95 0.00 8.90 0.00 0.15 0.00 08:38:01 1 90.20 0.00 9.63 0.00 0.17 0.00 08:38:01 2 91.45 0.00 8.38 0.00 0.17 0.00 08:38:01 3 90.55 0.00 9.31 0.00 0.13 0.00 08:38:01 4 90.77 0.00 9.06 0.00 0.17 0.00 08:38:01 5 90.85 0.00 8.98 0.00 0.17 0.00 08:38:01 6 90.40 0.00 9.45 0.00 0.15 0.00 08:38:01 7 90.60 0.00 9.21 0.00 0.18 0.00 08:39:01 all 90.34 0.00 9.51 0.00 0.16 0.00 08:39:01 0 90.56 0.00 9.29 0.00 0.15 0.00 08:39:01 1 90.56 0.00 9.29 0.00 0.15 0.00 08:39:01 2 91.12 0.00 8.73 0.00 0.15 0.00 08:39:01 3 89.48 0.00 10.36 0.00 0.17 0.00 08:39:01 4 90.11 0.00 9.73 0.00 0.17 0.00 08:39:01 5 90.59 0.00 9.24 0.00 0.17 0.00 08:39:01 6 90.41 0.00 9.44 0.00 0.15 0.00 08:39:01 7 89.86 0.00 9.98 0.00 0.17 0.00 Average: all 52.85 0.00 8.29 2.08 0.11 36.66 Average: 0 52.75 0.00 8.28 2.10 0.11 36.77 Average: 1 53.96 0.00 8.26 2.09 0.12 35.58 Average: 2 53.01 0.00 8.12 1.71 0.11 37.05 Average: 3 52.45 0.00 8.47 2.01 0.11 36.97 Average: 4 52.97 0.00 8.29 2.99 0.11 35.63 Average: 5 52.30 0.00 8.26 1.44 0.11 37.89 Average: 6 52.84 0.00 8.35 2.22 0.11 36.47 Average: 7 52.52 0.00 8.33 2.09 0.12 36.94