---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40453 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-40453) 03/06/25 _x86_64_ (8 CPU) 10:20:53 LINUX RESTART (8 CPU) 10:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:22:01 361.22 48.48 312.75 0.00 5458.42 133586.27 0.00 10:23:01 197.02 1.68 195.33 0.00 19.20 129978.60 0.00 10:24:01 48.22 0.02 48.20 0.00 0.13 35601.48 0.00 10:25:01 30.92 0.10 30.82 0.00 2.00 22564.21 0.00 10:26:01 892.98 14.11 878.87 0.00 230.63 287851.22 0.00 10:27:01 620.09 5.56 614.53 0.00 2574.21 221376.07 0.00 10:28:01 217.08 0.10 216.98 0.00 0.80 74156.08 0.00 10:29:01 362.31 0.03 362.28 0.00 0.27 79699.30 0.00 Average: 341.22 8.76 332.46 0.00 1035.65 123097.86 0.00 10:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:22:01 29109880 31524792 811672 2.47 66712 2630000 2043392 6.02 1075420 2333904 391900 10:23:01 26999476 31339652 964624 2.93 128972 4336708 2221896 6.55 2030732 3305240 1072752 10:24:01 26692444 31015584 1287212 3.91 132228 4301532 2316324 6.83 1836196 3793232 506404 10:25:01 26310020 31394884 904640 2.75 135712 5016016 1957928 5.77 1873308 4093116 592924 10:26:01 16902148 31262308 1006400 3.06 340768 13556692 2985640 8.80 2816816 11980556 2981932 10:27:01 10142264 29000140 3183232 9.68 400732 17624204 9681852 28.53 5642904 15430832 559828 10:28:01 6689508 28166000 4015120 12.21 416144 20111180 10022584 29.54 7640488 16768084 1056992 10:29:01 4400768 28971232 3212636 9.77 430720 23074560 7743824 22.82 8256056 18339356 1950696 Average: 18405814 30334324 1923192 5.85 256498 11331362 4871680 14.36 3896490 9505540 1139178 10:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:22:01 ens3 1531.38 1400.72 11451.30 180.22 0.00 0.00 0.00 0.00 10:22:01 lo 5.47 5.47 0.53 0.53 0.00 0.00 0.00 0.00 10:22:01 docker0 612.08 564.17 42.28 2897.40 0.00 0.00 0.00 0.00 10:23:01 ens3 284.14 218.15 1693.98 34.10 0.00 0.00 0.00 0.00 10:23:01 veth35672e4 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 10:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:23:01 docker0 197.72 249.54 17.19 1660.49 0.00 0.00 0.00 0.00 10:24:01 ens3 37.84 23.79 31.42 14.76 0.00 0.00 0.00 0.00 10:24:01 veth35672e4 1.23 1.25 0.11 0.11 0.00 0.00 0.00 0.00 10:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 docker0 1.23 1.23 0.09 0.11 0.00 0.00 0.00 0.00 10:25:01 ens3 27.76 18.28 23.63 14.29 0.00 0.00 0.00 0.00 10:25:01 veth35672e4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 ens3 1223.85 682.89 12689.14 217.87 0.00 0.00 0.00 0.00 10:26:01 veth9e1b9bc 76.20 148.64 7.81 1228.66 0.00 0.00 0.00 0.10 10:26:01 vethc80a78d 82.30 148.18 8.21 1230.99 0.00 0.00 0.00 0.10 10:26:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 10:26:01 docker0 526.60 984.55 44.76 8777.51 0.00 0.00 0.00 0.00 10:26:01 veth5610c3a 79.40 144.41 8.04 1227.37 0.00 0.00 0.00 0.10 10:26:01 vethde984f1 78.89 152.07 7.98 1225.81 0.00 0.00 0.00 0.10 10:26:01 vethd756d9d 0.38 1.30 0.03 0.17 0.00 0.00 0.00 0.00 10:26:01 veth80c5129 75.52 139.81 7.76 1224.96 0.00 0.00 0.00 0.10 10:26:01 veth588beac 74.55 143.76 7.70 1227.49 0.00 0.00 0.00 0.10 10:27:01 veth9aefc80 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 ens3 82.69 29.44 1405.67 8.96 0.00 0.00 0.00 0.00 10:27:01 veth5a86847 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 10:27:01 veth8870abc 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 docker0 0.37 0.23 0.02 0.01 0.00 0.00 0.00 0.00 10:27:01 vethc799d4a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 veth0d330a3 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 veth095f930 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 veth2fe6fb4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 veth1072f33 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 veth0e95d18 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 vetha5fb3da 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 vethd756d9d 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:27:01 veth9edd409 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:27:01 veth36b5ede 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:28:01 veth9aefc80 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 ens3 2.77 2.03 2.10 1.18 0.00 0.00 0.00 0.00 10:28:01 veth5a86847 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 veth8870abc 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 vethc799d4a 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 veth0d330a3 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 veth095f930 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 veth2fe6fb4 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 veth1072f33 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 veth0e95d18 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 vetha5fb3da 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 vethd756d9d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 veth9edd409 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 veth36b5ede 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 veth9aefc80 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 ens3 5.56 3.40 4.53 2.54 0.00 0.00 0.00 0.00 10:29:01 veth5a86847 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 vethc799d4a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 veth0d330a3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 veth095f930 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 veth2fe6fb4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 veth1072f33 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 veth0e95d18 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 vetha5fb3da 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 vethd756d9d 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 veth9edd409 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9aefc80 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 399.46 297.31 3412.40 59.23 0.00 0.00 0.00 0.00 Average: veth5a86847 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 167.23 224.94 13.04 1666.77 0.00 0.00 0.00 0.00 Average: vethc799d4a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0d330a3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth095f930 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth2fe6fb4 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth1072f33 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth0e95d18 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vetha5fb3da 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd756d9d 0.06 0.18 0.01 0.02 0.00 0.00 0.00 0.00 Average: veth9edd409 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-40453) 03/06/25 _x86_64_ (8 CPU) 10:20:53 LINUX RESTART (8 CPU) 10:21:01 CPU %user %nice %system %iowait %steal %idle 10:22:01 all 9.73 0.00 3.15 1.58 0.06 85.49 10:22:01 0 7.80 0.00 3.07 0.18 0.05 88.89 10:22:01 1 8.19 0.00 2.21 1.73 0.05 87.82 10:22:01 2 8.55 0.00 4.23 0.15 0.05 87.02 10:22:01 3 6.92 0.00 2.36 3.43 0.07 87.23 10:22:01 4 14.23 0.00 3.44 0.27 0.05 82.01 10:22:01 5 12.71 0.00 2.82 0.57 0.07 83.83 10:22:01 6 9.95 0.00 4.34 4.88 0.05 80.78 10:22:01 7 9.49 0.00 2.77 1.39 0.07 86.28 10:23:01 all 38.84 0.00 7.38 1.10 0.09 52.60 10:23:01 0 38.66 0.00 8.58 0.24 0.08 52.44 10:23:01 1 39.19 0.00 6.57 0.12 0.08 54.04 10:23:01 2 39.73 0.00 7.33 0.02 0.08 52.83 10:23:01 3 36.68 0.00 6.71 0.22 0.10 56.29 10:23:01 4 39.70 0.00 6.77 0.07 0.08 53.37 10:23:01 5 39.37 0.00 6.66 0.05 0.08 53.84 10:23:01 6 38.72 0.00 7.90 0.51 0.08 52.79 10:23:01 7 38.64 0.00 8.53 7.58 0.08 45.17 10:24:01 all 42.14 0.00 6.63 0.51 0.08 50.63 10:24:01 0 41.38 0.00 7.79 0.00 0.08 50.74 10:24:01 1 42.73 0.00 6.33 3.17 0.08 47.68 10:24:01 2 43.41 0.00 6.24 0.00 0.08 50.27 10:24:01 3 40.85 0.00 6.71 0.02 0.08 52.34 10:24:01 4 42.19 0.00 6.87 0.02 0.08 50.84 10:24:01 5 41.04 0.00 6.38 0.00 0.08 52.49 10:24:01 6 43.33 0.00 6.00 0.00 0.08 50.59 10:24:01 7 42.20 0.00 6.70 0.90 0.08 50.12 10:25:01 all 51.34 0.00 6.96 0.21 0.09 41.39 10:25:01 0 50.87 0.00 7.52 0.00 0.12 41.48 10:25:01 1 50.26 0.00 7.22 0.44 0.08 42.00 10:25:01 2 51.46 0.00 6.43 0.05 0.10 41.96 10:25:01 3 52.71 0.00 6.37 0.05 0.10 40.77 10:25:01 4 50.29 0.00 6.85 0.96 0.10 41.80 10:25:01 5 51.70 0.00 7.48 0.02 0.08 40.72 10:25:01 6 53.23 0.00 6.53 0.07 0.08 40.08 10:25:01 7 50.20 0.00 7.30 0.12 0.08 42.30 10:26:01 all 27.44 0.00 11.01 16.05 0.10 45.40 10:26:01 0 27.94 0.00 12.43 14.05 0.10 45.48 10:26:01 1 30.29 0.00 10.91 14.35 0.12 44.33 10:26:01 2 25.94 0.00 11.90 13.48 0.12 48.56 10:26:01 3 27.64 0.00 9.60 7.89 0.08 54.79 10:26:01 4 26.17 0.00 10.61 21.23 0.10 41.89 10:26:01 5 26.43 0.00 10.84 16.96 0.09 45.68 10:26:01 6 26.04 0.00 10.18 19.05 0.12 44.61 10:26:01 7 29.04 0.00 11.59 21.51 0.10 37.75 10:27:01 all 35.84 0.00 8.35 12.88 0.08 42.85 10:27:01 0 36.73 0.00 8.80 18.68 0.08 35.71 10:27:01 1 36.23 0.00 10.30 16.73 0.07 36.67 10:27:01 2 35.33 0.00 8.04 2.67 0.07 53.89 10:27:01 3 35.21 0.00 7.94 2.22 0.08 54.56 10:27:01 4 36.28 0.00 6.84 3.60 0.07 53.21 10:27:01 5 34.93 0.00 9.00 26.23 0.08 29.76 10:27:01 6 35.22 0.00 7.73 1.21 0.10 55.75 10:27:01 7 36.81 0.00 8.16 31.67 0.10 23.26 10:28:01 all 88.66 0.00 11.21 0.00 0.13 0.00 10:28:01 0 88.55 0.00 11.32 0.00 0.13 0.00 10:28:01 1 88.79 0.00 11.08 0.00 0.13 0.00 10:28:01 2 88.07 0.00 11.80 0.00 0.13 0.00 10:28:01 3 89.50 0.00 10.36 0.00 0.13 0.00 10:28:01 4 89.37 0.00 10.50 0.00 0.13 0.00 10:28:01 5 86.97 0.00 12.90 0.00 0.13 0.00 10:28:01 6 89.12 0.00 10.75 0.00 0.13 0.00 10:28:01 7 88.89 0.00 11.00 0.00 0.12 0.00 10:29:01 all 90.14 0.00 9.76 0.00 0.10 0.00 10:29:01 0 89.96 0.00 9.94 0.00 0.10 0.00 10:29:01 1 89.93 0.00 9.98 0.00 0.08 0.00 10:29:01 2 89.84 0.00 10.06 0.00 0.10 0.00 10:29:01 3 90.34 0.00 9.55 0.00 0.10 0.02 10:29:01 4 90.72 0.00 9.18 0.00 0.10 0.00 10:29:01 5 89.37 0.00 10.52 0.00 0.12 0.00 10:29:01 6 90.74 0.00 9.18 0.00 0.08 0.00 10:29:01 7 90.22 0.00 9.68 0.00 0.10 0.00 Average: all 48.13 0.00 8.06 4.02 0.09 39.70 Average: 0 47.84 0.00 8.68 4.13 0.09 39.26 Average: 1 48.31 0.00 8.08 4.55 0.09 38.98 Average: 2 47.89 0.00 8.25 2.03 0.09 41.73 Average: 3 47.60 0.00 7.45 1.72 0.09 43.14 Average: 4 48.75 0.00 7.63 3.23 0.09 40.30 Average: 5 47.96 0.00 8.33 5.44 0.09 38.17 Average: 6 48.41 0.00 7.83 3.18 0.09 40.48 Average: 7 48.31 0.00 8.21 7.86 0.09 35.53