---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2249 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 UTC 2022 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: 2800.000 BogoMIPS: 5600.00 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 Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected 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 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 29G 127G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2249) 05/26/25 _x86_64_ (8 CPU) 02:10:29 LINUX RESTART (8 CPU) 02:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:12:01 354.61 14.70 339.91 0.00 1895.68 159005.23 0.00 02:13:01 120.98 1.67 119.31 0.00 24.80 41704.65 0.00 02:14:01 41.26 0.12 41.14 0.00 0.93 27463.17 0.00 02:15:01 47.28 0.10 47.18 0.00 2.40 38396.93 0.00 02:16:01 630.48 3.93 626.55 0.00 136.21 250729.24 0.00 02:17:01 764.20 12.61 751.59 0.00 2606.30 231747.46 0.00 02:18:01 224.81 0.07 224.74 0.00 0.53 61578.01 0.00 02:19:01 597.48 0.05 597.43 0.00 0.40 149747.39 0.00 Average: 347.81 4.16 343.66 0.00 583.22 120119.19 0.00 02:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 28291540 31496764 812880 2.47 81732 3370688 2016748 5.94 1138088 3030760 3784 02:13:01 26587048 31299244 999300 3.04 129500 4695416 2401276 7.08 2066376 3661868 808416 02:14:01 26796528 31498856 798816 2.43 134084 4656332 1803272 5.31 1354312 4145020 520512 02:15:01 26053668 31510672 791844 2.41 136452 5413320 1909128 5.63 1791168 4458568 127184 02:16:01 19655192 31080624 1163516 3.54 189096 11096232 3664996 10.80 2470660 9865076 176932 02:17:01 10648732 29499060 2681544 8.15 397712 17634060 7611688 22.43 4931336 15655148 421260 02:18:01 5925020 27792368 4379812 13.32 416472 20481948 11463432 33.78 8026740 17109612 1583792 02:19:01 3253560 28489272 3689252 11.22 432880 23715140 9075028 26.75 8822136 18886344 761844 Average: 18401411 30333358 1914620 5.82 239741 11382892 4993196 14.72 3825102 9601550 550466 02:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:12:01 veth8732f4c 122.21 128.65 12.12 121.65 0.00 0.00 0.00 0.01 02:12:01 lo 5.07 5.07 0.49 0.49 0.00 0.00 0.00 0.00 02:12:01 ens3 1421.88 1320.41 13303.81 160.28 0.00 0.00 0.00 0.00 02:12:01 docker0 794.67 714.78 55.76 3106.64 0.00 0.00 0.00 0.00 02:13:01 vethecb820b 0.00 0.22 0.00 0.02 0.00 0.00 0.00 0.00 02:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:13:01 ens3 182.60 96.75 1576.27 22.72 0.00 0.00 0.00 0.00 02:13:01 docker0 72.92 146.16 6.52 1540.11 0.00 0.00 0.00 0.00 02:14:01 vethecb820b 0.72 0.73 0.06 0.06 0.00 0.00 0.00 0.00 02:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 ens3 26.16 16.70 20.14 11.33 0.00 0.00 0.00 0.00 02:14:01 docker0 0.72 0.72 0.05 0.06 0.00 0.00 0.00 0.00 02:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:15:01 ens3 28.46 19.58 24.56 14.55 0.00 0.00 0.00 0.00 02:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 vethf2f01af 28.84 37.01 2.75 90.17 0.00 0.00 0.00 0.01 02:16:01 veth42a324c 44.16 71.06 4.39 388.59 0.00 0.00 0.00 0.03 02:16:01 veth9bf65fb 14.84 19.33 1.43 9.83 0.00 0.00 0.00 0.00 02:16:01 vethff2b557 34.45 53.80 3.48 277.39 0.00 0.00 0.00 0.02 02:16:01 lo 1.26 1.26 0.13 0.13 0.00 0.00 0.00 0.00 02:16:01 veth8b6c112 0.38 1.26 0.03 0.17 0.00 0.00 0.00 0.00 02:16:01 vethc662071 14.27 18.59 1.38 9.34 0.00 0.00 0.00 0.00 02:16:01 ens3 553.95 363.46 6146.38 211.22 0.00 0.00 0.00 0.00 02:16:01 docker0 215.12 333.62 16.75 2197.07 0.00 0.00 0.00 0.00 02:16:01 vethb2ef384 17.72 23.15 1.71 12.31 0.00 0.00 0.00 0.00 02:17:01 veth4ad506e 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 veth17c2ca6 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 veth6ce16de 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:17:01 vethc4ba834 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 veth3931d75 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 veth8b6c112 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:17:01 ens3 761.52 367.22 8010.57 43.30 0.00 0.00 0.00 0.00 02:17:01 veth408b6f0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 docker0 315.44 671.23 28.45 6578.87 0.00 0.00 0.00 0.00 02:17:01 veth9e65066 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 vetha06adb4 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 veth72cee46 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 veth463b59f 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 veth5cc4510 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:17:01 veth42c6ac5 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:18:01 veth4ad506e 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 veth17c2ca6 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 veth6ce16de 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 vethc4ba834 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 veth3931d75 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 veth8b6c112 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 ens3 4.12 2.03 3.39 1.78 0.00 0.00 0.00 0.00 02:18:01 veth408b6f0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 veth9e65066 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 vetha06adb4 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 veth72cee46 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 veth463b59f 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 veth5cc4510 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 veth42c6ac5 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth4ad506e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth6ce16de 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:19:01 vethc4ba834 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth3931d75 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth8b6c112 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 ens3 10.16 5.21 8.20 4.41 0.00 0.00 0.00 0.00 02:19:01 veth408b6f0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth9e65066 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 vetha06adb4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth72cee46 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth5cc4510 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 veth42c6ac5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth4ad506e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth6ce16de 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: vethc4ba834 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth3931d75 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth8b6c112 0.07 0.18 0.01 0.02 0.00 0.00 0.00 0.00 Average: ens3 373.69 273.95 3637.93 58.78 0.00 0.00 0.00 0.00 Average: veth408b6f0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 174.87 233.37 13.44 1678.21 0.00 0.00 0.00 0.00 Average: veth9e65066 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha06adb4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth72cee46 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5cc4510 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth42c6ac5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2249) 05/26/25 _x86_64_ (8 CPU) 02:10:29 LINUX RESTART (8 CPU) 02:11:01 CPU %user %nice %system %iowait %steal %idle 02:12:01 all 10.66 0.00 3.87 2.29 0.06 83.12 02:12:01 0 8.50 0.00 2.96 0.47 0.07 88.00 02:12:01 1 9.41 0.00 4.62 0.22 0.05 85.70 02:12:01 2 8.64 0.00 3.68 0.32 0.05 87.30 02:12:01 3 12.25 0.00 5.63 6.77 0.07 75.29 02:12:01 4 7.84 0.00 2.73 4.79 0.05 84.60 02:12:01 5 10.08 0.00 3.53 3.68 0.08 82.63 02:12:01 6 13.74 0.00 3.65 0.22 0.05 82.33 02:12:01 7 14.81 0.00 4.17 1.84 0.08 79.10 02:13:01 all 38.88 0.00 6.77 1.21 0.09 53.05 02:13:01 0 38.36 0.00 6.40 1.36 0.08 53.80 02:13:01 1 39.86 0.00 7.11 0.44 0.08 52.51 02:13:01 2 40.44 0.00 7.06 0.17 0.10 52.22 02:13:01 3 37.75 0.00 6.38 0.42 0.08 55.36 02:13:01 4 37.09 0.00 6.93 6.93 0.08 48.98 02:13:01 5 37.47 0.00 6.59 0.10 0.08 55.76 02:13:01 6 39.99 0.00 6.45 0.30 0.10 53.15 02:13:01 7 40.04 0.00 7.26 0.03 0.08 52.58 02:14:01 all 48.27 0.00 5.42 1.20 0.12 44.99 02:14:01 0 49.00 0.00 5.97 0.18 0.08 44.77 02:14:01 1 45.45 0.00 5.09 0.20 0.18 49.08 02:14:01 2 50.52 0.00 6.01 3.33 0.10 40.04 02:14:01 3 51.41 0.00 5.38 0.20 0.13 42.88 02:14:01 4 49.82 0.00 5.81 5.32 0.08 38.98 02:14:01 5 45.70 0.00 4.92 0.07 0.12 49.20 02:14:01 6 49.40 0.00 5.30 0.00 0.08 45.21 02:14:01 7 44.87 0.00 4.89 0.29 0.13 49.82 02:15:01 all 34.75 0.00 5.87 4.44 0.08 54.85 02:15:01 0 36.51 0.00 6.41 10.78 0.07 46.23 02:15:01 1 33.06 0.00 5.48 5.75 0.08 55.63 02:15:01 2 37.85 0.00 6.50 2.10 0.08 53.46 02:15:01 3 35.79 0.00 6.16 3.78 0.08 54.19 02:15:01 4 35.15 0.00 6.02 5.65 0.10 53.08 02:15:01 5 31.22 0.00 5.32 3.27 0.08 60.11 02:15:01 6 36.79 0.00 5.93 1.68 0.08 55.51 02:15:01 7 31.64 0.00 5.16 2.51 0.07 60.61 02:16:01 all 20.21 0.00 8.09 21.71 0.09 49.90 02:16:01 0 21.04 0.00 7.90 17.88 0.08 53.09 02:16:01 1 17.77 0.00 7.94 27.33 0.08 46.87 02:16:01 2 21.43 0.00 9.16 25.49 0.08 43.83 02:16:01 3 21.58 0.00 8.23 22.22 0.10 47.87 02:16:01 4 21.16 0.00 8.57 25.50 0.08 44.69 02:16:01 5 19.41 0.00 7.86 24.76 0.10 47.86 02:16:01 6 21.64 0.00 8.31 19.37 0.08 50.59 02:16:01 7 17.61 0.00 6.75 11.14 0.08 64.40 02:17:01 all 24.88 0.00 7.73 21.15 0.08 46.16 02:17:01 0 25.73 0.00 9.31 41.32 0.10 23.54 02:17:01 1 23.73 0.00 9.20 34.33 0.10 32.63 02:17:01 2 24.36 0.00 7.91 11.78 0.07 55.87 02:17:01 3 26.79 0.00 6.13 8.73 0.07 58.29 02:17:01 4 24.21 0.00 8.70 17.07 0.07 49.95 02:17:01 5 23.92 0.00 6.72 11.72 0.08 57.55 02:17:01 6 26.05 0.00 7.08 14.01 0.08 52.77 02:17:01 7 24.23 0.00 6.77 30.44 0.07 38.49 02:18:01 all 89.75 0.00 10.12 0.00 0.13 0.00 02:18:01 0 89.83 0.00 10.05 0.00 0.12 0.00 02:18:01 1 89.10 0.00 10.74 0.00 0.17 0.00 02:18:01 2 89.90 0.00 9.97 0.00 0.13 0.00 02:18:01 3 90.18 0.00 9.70 0.00 0.12 0.00 02:18:01 4 89.13 0.00 10.75 0.00 0.12 0.00 02:18:01 5 89.76 0.00 10.10 0.00 0.13 0.00 02:18:01 6 89.53 0.00 10.34 0.00 0.13 0.00 02:18:01 7 90.57 0.00 9.28 0.00 0.15 0.00 02:19:01 all 90.94 0.00 8.93 0.00 0.13 0.00 02:19:01 0 90.66 0.00 9.22 0.00 0.12 0.00 02:19:01 1 90.05 0.00 9.80 0.00 0.15 0.00 02:19:01 2 91.37 0.00 8.50 0.00 0.13 0.00 02:19:01 3 91.97 0.00 7.90 0.00 0.13 0.00 02:19:01 4 90.37 0.00 9.52 0.00 0.12 0.00 02:19:01 5 90.95 0.00 8.93 0.00 0.12 0.00 02:19:01 6 91.33 0.00 8.52 0.00 0.15 0.00 02:19:01 7 90.81 0.00 9.07 0.00 0.12 0.00 Average: all 44.91 0.00 7.11 6.48 0.10 41.40 Average: 0 45.07 0.00 7.28 8.97 0.09 38.58 Average: 1 43.71 0.00 7.51 8.49 0.11 40.18 Average: 2 45.68 0.00 7.36 5.39 0.09 41.48 Average: 3 46.08 0.00 6.94 5.24 0.10 41.65 Average: 4 44.47 0.00 7.39 8.14 0.09 39.92 Average: 5 43.69 0.00 6.76 5.44 0.10 44.02 Average: 6 46.16 0.00 6.95 4.44 0.10 42.35 Average: 7 44.45 0.00 6.68 5.77 0.10 43.00