---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9276 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-9276) 05/13/26 _x86_64_ (8 CPU) 08:35:03 LINUX RESTART (8 CPU) 08:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:37:01 280.16 19.73 260.43 0.00 3170.28 121493.37 0.00 08:38:01 43.51 0.18 43.33 0.00 1.47 28730.83 0.00 08:39:01 45.44 0.20 45.24 0.00 2.53 22174.17 0.00 08:40:01 77.22 0.02 77.20 0.00 1.60 44589.37 0.00 08:41:01 203.23 0.35 202.88 0.00 18.53 214965.77 0.00 08:42:01 750.47 16.95 733.53 0.00 187.17 207815.10 0.00 08:43:01 448.60 2.53 446.07 0.00 22.53 163166.81 0.00 08:44:01 497.32 0.13 497.18 0.00 4.40 130374.14 0.00 08:45:01 173.83 1.06 172.77 0.00 62.35 93272.45 0.00 Average: 279.95 4.57 275.38 0.00 385.59 114059.47 0.00 08:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:37:01 27670240 31527776 755672 2.30 116520 3951408 1673224 4.93 1179076 3551536 420 08:38:01 25888528 31132352 1141944 3.47 127784 5228656 2466876 7.27 2396168 4007904 474396 08:39:01 26064576 31282328 990352 3.01 133028 5166796 2012380 5.93 1773124 4427576 370632 08:40:01 26928100 31516420 764524 2.33 136464 4603200 1841684 5.43 1407268 3997888 216032 08:41:01 18894972 31405740 867068 2.64 147548 12272800 2264988 6.68 2126168 11061444 1476980 08:42:01 11560364 31381200 860924 2.62 342376 18927892 2327848 6.86 3046348 16981716 2574320 08:43:01 6369164 29443876 2722376 8.28 412196 21705136 9867648 29.09 5691428 19011896 924832 08:44:01 1858000 27539148 4632168 14.09 430324 24185252 10081712 29.72 8690248 20422356 4736 08:45:01 872444 29272772 2901584 8.83 428880 26812844 7605424 22.42 8267416 21744820 1280424 Average: 16234043 30500179 1737401 5.29 252791 13650443 4460198 13.15 3841916 11689682 813641 08:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:37:01 ens3 878.49 598.62 11732.94 122.99 0.00 0.00 0.00 0.00 08:37:01 lo 3.93 3.93 0.39 0.39 0.00 0.00 0.00 0.00 08:37:01 docker0 397.87 564.88 29.75 4535.57 0.00 0.00 0.00 0.00 08:38:01 veth1a87238 0.28 0.42 0.02 0.03 0.00 0.00 0.00 0.00 08:38:01 ens3 26.18 14.51 23.84 10.80 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 docker0 0.28 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:39:01 veth1a87238 1.13 1.15 0.10 0.10 0.00 0.00 0.00 0.00 08:39:01 ens3 24.65 16.23 20.34 11.95 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 docker0 1.13 1.13 0.08 0.10 0.00 0.00 0.00 0.00 08:40:01 ens3 99.80 65.31 2211.98 13.88 0.00 0.00 0.00 0.00 08:40:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 08:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 veth8d3250f 0.75 0.70 0.06 0.26 0.00 0.00 0.00 0.00 08:41:01 ens3 48.19 29.46 123.89 13.63 0.00 0.00 0.00 0.00 08:41:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 08:41:01 docker0 0.75 0.55 0.05 0.25 0.00 0.00 0.00 0.00 08:42:01 veth8d3250f 0.13 2.95 0.01 0.13 0.00 0.00 0.00 0.00 08:42:01 ens3 1046.66 567.91 10254.02 66.16 0.00 0.00 0.00 0.00 08:42:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 08:42:01 docker0 426.76 753.16 40.30 8353.10 0.00 0.00 0.00 0.00 08:43:01 veth8d3250f 0.13 0.80 0.01 0.04 0.00 0.00 0.00 0.00 08:43:01 vethfb1d1ea 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 veth5ab93c2 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 veth4a4ded4 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 08:43:01 vethb51938b 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 veth3509bf8 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 ens3 193.29 94.72 1327.07 18.86 0.00 0.00 0.00 0.00 08:43:01 veth8cede0c 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:43:01 veth96a34d1 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 docker0 78.54 170.76 7.34 1308.96 0.00 0.00 0.00 0.00 08:43:01 veth75de643 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 vethab4d981 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 vethc6f73e8 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 08:43:01 vethebc0642 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 08:43:01 veth86e320c 0.05 0.73 0.00 0.04 0.00 0.00 0.00 0.00 08:44:01 veth8d3250f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 vethfb1d1ea 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth5ab93c2 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth4a4ded4 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 vethb51938b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 veth3509bf8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 2.38 1.72 1.83 1.04 0.00 0.00 0.00 0.00 08:44:01 veth8cede0c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:44:01 veth96a34d1 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 vethab4d981 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 vethc6f73e8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 vethebc0642 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth8d3250f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethfb1d1ea 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth5ab93c2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethb51938b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth3509bf8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 ens3 5.88 4.14 4.75 2.77 0.00 0.00 0.00 0.00 08:45:01 veth8cede0c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth96a34d1 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethab4d981 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethc6f73e8 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethebc0642 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8d3250f 0.11 0.50 0.01 0.05 0.00 0.00 0.00 0.00 Average: vethfb1d1ea 0.01 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5ab93c2 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb51938b 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3509bf8 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 258.32 154.69 2854.81 29.11 0.00 0.00 0.00 0.00 Average: veth8cede0c 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth96a34d1 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 100.57 165.59 8.61 1577.08 0.00 0.00 0.00 0.00 Average: vethab4d981 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethc6f73e8 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethebc0642 0.01 0.02 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-9276) 05/13/26 _x86_64_ (8 CPU) 08:35:03 LINUX RESTART (8 CPU) 08:36:01 CPU %user %nice %system %iowait %steal %idle 08:37:01 all 9.12 0.00 3.65 2.84 0.07 84.32 08:37:01 0 10.07 0.00 5.04 5.74 0.07 79.08 08:37:01 1 9.32 0.00 4.06 1.89 0.07 84.66 08:37:01 2 7.51 0.00 3.24 0.14 0.07 89.05 08:37:01 3 11.69 0.00 3.71 2.96 0.07 81.58 08:37:01 4 9.48 0.00 3.52 6.35 0.07 80.58 08:37:01 5 8.79 0.00 3.09 3.63 0.08 84.41 08:37:01 6 7.93 0.00 2.76 0.91 0.08 88.32 08:37:01 7 8.17 0.00 3.75 1.12 0.07 86.90 08:38:01 all 47.31 0.00 8.05 0.56 0.12 43.96 08:38:01 0 50.51 0.00 7.70 0.05 0.12 41.63 08:38:01 1 46.31 0.00 8.52 3.48 0.12 41.58 08:38:01 2 46.49 0.00 7.84 0.08 0.12 45.46 08:38:01 3 46.37 0.00 8.64 0.03 0.12 44.84 08:38:01 4 48.65 0.00 7.77 0.59 0.12 42.87 08:38:01 5 46.12 0.00 8.23 0.08 0.12 45.45 08:38:01 6 46.46 0.00 7.54 0.10 0.12 45.78 08:38:01 7 47.58 0.00 8.15 0.07 0.12 44.08 08:39:01 all 55.27 0.00 7.19 0.75 0.13 36.66 08:39:01 0 55.08 0.00 6.75 0.12 0.13 37.91 08:39:01 1 54.85 0.00 7.29 4.48 0.13 33.25 08:39:01 2 54.81 0.00 7.56 0.13 0.12 37.38 08:39:01 3 54.94 0.00 7.63 0.05 0.13 37.25 08:39:01 4 54.38 0.00 6.95 0.98 0.12 37.57 08:39:01 5 56.50 0.00 7.23 0.12 0.13 36.01 08:39:01 6 56.14 0.00 7.08 0.03 0.12 36.63 08:39:01 7 55.50 0.00 7.04 0.08 0.12 37.26 08:40:01 all 31.92 0.00 5.31 3.97 0.09 58.70 08:40:01 0 30.84 0.00 5.24 11.25 0.10 52.58 08:40:01 1 32.81 0.00 5.29 0.81 0.10 60.99 08:40:01 2 31.60 0.00 4.50 0.02 0.10 63.79 08:40:01 3 32.83 0.00 6.12 0.50 0.08 60.46 08:40:01 4 32.96 0.00 6.13 7.89 0.10 52.92 08:40:01 5 31.58 0.00 5.24 8.08 0.08 55.01 08:40:01 6 33.18 0.00 4.97 1.14 0.10 60.61 08:40:01 7 29.58 0.00 5.04 2.10 0.08 63.20 08:41:01 all 12.02 0.00 4.41 21.67 0.06 61.84 08:41:01 0 11.92 0.00 4.56 12.06 0.07 71.39 08:41:01 1 12.13 0.00 4.32 7.68 0.05 75.83 08:41:01 2 11.57 0.00 5.41 73.63 0.07 9.31 08:41:01 3 12.30 0.00 3.97 3.55 0.05 80.12 08:41:01 4 11.44 0.00 3.94 8.58 0.07 75.98 08:41:01 5 11.78 0.00 4.55 15.67 0.05 67.95 08:41:01 6 12.35 0.00 4.25 49.76 0.05 33.59 08:41:01 7 12.70 0.00 4.30 2.94 0.05 80.01 08:42:01 all 12.42 0.00 6.70 27.14 0.08 53.66 08:42:01 0 13.63 0.00 6.16 15.58 0.08 64.55 08:42:01 1 12.36 0.00 7.28 12.19 0.07 68.10 08:42:01 2 12.84 0.00 6.77 52.78 0.08 27.54 08:42:01 3 12.03 0.00 7.25 14.11 0.08 66.53 08:42:01 4 12.42 0.00 6.16 27.41 0.07 53.95 08:42:01 5 11.59 0.00 7.16 14.16 0.08 67.01 08:42:01 6 11.92 0.00 6.58 40.05 0.07 41.38 08:42:01 7 12.56 0.00 6.24 41.03 0.10 40.07 08:43:01 all 50.00 0.00 7.55 15.92 0.10 26.43 08:43:01 0 50.49 0.00 7.05 3.32 0.10 39.05 08:43:01 1 50.08 0.00 7.38 28.36 0.12 14.06 08:43:01 2 50.50 0.00 8.10 39.59 0.10 1.72 08:43:01 3 50.55 0.00 7.01 6.77 0.08 35.59 08:43:01 4 49.20 0.00 8.57 27.70 0.15 14.38 08:43:01 5 50.13 0.00 7.15 3.60 0.08 39.03 08:43:01 6 50.16 0.00 7.61 3.54 0.10 38.59 08:43:01 7 48.87 0.00 7.56 14.64 0.08 28.85 08:44:01 all 91.18 0.00 8.68 0.00 0.14 0.00 08:44:01 0 91.80 0.00 8.07 0.00 0.13 0.00 08:44:01 1 91.45 0.00 8.42 0.00 0.13 0.00 08:44:01 2 90.82 0.00 9.05 0.00 0.13 0.00 08:44:01 3 90.68 0.00 9.19 0.00 0.13 0.00 08:44:01 4 90.88 0.00 8.95 0.00 0.17 0.00 08:44:01 5 91.23 0.00 8.64 0.00 0.13 0.00 08:44:01 6 91.23 0.00 8.63 0.00 0.13 0.00 08:44:01 7 91.33 0.00 8.50 0.00 0.17 0.00 08:45:01 all 91.05 0.00 8.78 0.00 0.16 0.00 08:45:01 0 91.22 0.00 8.60 0.00 0.18 0.00 08:45:01 1 91.57 0.00 8.30 0.00 0.13 0.00 08:45:01 2 90.83 0.00 9.02 0.00 0.15 0.00 08:45:01 3 91.31 0.00 8.52 0.00 0.17 0.00 08:45:01 4 90.98 0.00 8.85 0.00 0.17 0.00 08:45:01 5 91.34 0.00 8.49 0.00 0.17 0.00 08:45:01 6 90.49 0.00 9.36 0.00 0.15 0.00 08:45:01 7 90.68 0.00 9.12 0.02 0.18 0.00 Average: all 44.60 0.00 6.71 8.08 0.11 40.50 Average: 0 45.17 0.00 6.58 5.34 0.11 42.81 Average: 1 44.65 0.00 6.77 6.54 0.10 41.94 Average: 2 44.28 0.00 6.84 18.39 0.10 30.39 Average: 3 44.86 0.00 6.90 3.10 0.10 45.04 Average: 4 44.59 0.00 6.76 8.83 0.11 39.70 Average: 5 44.44 0.00 6.65 5.03 0.10 43.77 Average: 6 44.56 0.00 6.54 10.59 0.10 38.21 Average: 7 44.24 0.00 6.64 6.87 0.11 42.15