---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15280 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15280) 05/12/23 _x86_64_ (8 CPU) 12:57:56 LINUX RESTART (8 CPU) 12:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:59:01 194.23 48.13 146.11 0.00 5429.90 192909.72 0.00 13:00:01 125.07 1.05 124.03 0.00 17.46 45688.50 0.00 13:01:01 196.18 0.28 195.90 0.00 14.00 50296.42 0.00 13:02:01 4.47 0.00 4.47 0.00 0.00 64.01 0.00 13:03:01 6.77 2.57 4.20 0.00 2047.79 111.98 0.00 13:04:01 34.86 9.20 25.66 0.00 3377.70 6226.16 0.00 13:05:01 1.62 0.00 1.62 0.00 0.00 19.06 0.00 13:06:01 1.97 0.00 1.97 0.00 0.00 20.66 0.00 13:07:01 1.42 0.00 1.42 0.00 0.00 15.46 0.00 13:08:01 1.78 0.00 1.78 0.00 0.00 32.66 0.00 13:09:01 1.13 0.00 1.13 0.00 0.00 12.40 0.00 13:10:01 1.70 0.00 1.70 0.00 0.00 17.20 0.00 13:11:01 0.97 0.00 0.97 0.00 0.00 10.66 0.00 Average: 44.01 4.71 39.30 0.00 837.43 22725.00 0.00 12:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 29175372 31595828 716536 2.18 75060 2626376 1976172 5.82 991960 2358648 1092 13:00:01 28107208 31486408 809524 2.46 145548 3414932 2029304 5.98 1247264 3054660 222088 13:01:01 27667672 31572876 720776 2.19 159048 3892716 1961932 5.78 1254588 3448412 552 13:02:01 27695200 31599792 696532 2.12 159136 3892576 1776268 5.23 1228704 3448216 204 13:03:01 27551776 31592252 705444 2.15 160780 4022008 1792524 5.28 1308356 3511608 64928 13:04:01 27327016 31588260 699280 2.13 167568 4224980 1839200 5.42 1457184 3562240 148 13:05:01 27327196 31588568 698960 2.13 167660 4224984 1839200 5.42 1457080 3562256 8 13:06:01 27328832 31590320 697036 2.12 167752 4224980 1839200 5.42 1455564 3562260 0 13:07:01 27328824 31590416 696908 2.12 167836 4224980 1839200 5.42 1455664 3562256 12 13:08:01 27328944 31590920 696808 2.12 167924 4224968 1839200 5.42 1455876 3562500 172 13:09:01 27328896 31590872 696796 2.12 167956 4224968 1839200 5.42 1455672 3562500 16 13:10:01 27329352 31591392 696228 2.12 168004 4224972 1839200 5.42 1455288 3562508 280 13:11:01 27329028 31591068 696448 2.12 168024 4224972 1839200 5.42 1455296 3562508 12 Average: 27601947 31582229 709790 2.16 157100 3972955 1865369 5.50 1359884 3409275 22270 12:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 ens3 678.64 418.83 6819.98 90.36 0.00 0.00 0.00 0.00 12:59:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 12:59:01 veth2536f7b 35.54 47.04 3.35 37.60 0.00 0.00 0.00 0.00 12:59:01 docker0 41.96 54.24 3.51 129.02 0.00 0.00 0.00 0.00 13:00:01 ens3 308.06 172.84 1885.06 24.06 0.00 0.00 0.00 0.00 13:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:00:01 vetha880a30 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 13:00:01 docker0 158.75 281.72 12.18 1860.30 0.00 0.00 0.00 0.00 13:01:01 ens3 129.43 88.64 2627.71 97.29 0.00 0.00 0.00 0.00 13:01:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 13:01:01 docker0 2.97 7.35 0.19 88.16 0.00 0.00 0.00 0.00 13:02:01 ens3 1.17 0.85 0.94 0.42 0.00 0.00 0.00 0.00 13:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 ens3 28.95 12.63 578.08 1.06 0.00 0.00 0.00 0.00 13:03:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:04:01 ens3 128.46 63.76 1389.71 4.61 0.00 0.00 0.00 0.00 13:04:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 13:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:06:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 ens3 0.08 0.03 0.01 0.00 0.00 0.00 0.00 0.00 13:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 ens3 0.18 0.15 0.08 0.07 0.00 0.00 0.00 0.00 13:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 98.10 58.31 1023.20 16.76 0.00 0.00 0.00 0.00 Average: lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 15.67 26.41 1.22 159.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15280) 05/12/23 _x86_64_ (8 CPU) 12:57:56 LINUX RESTART (8 CPU) 12:58:01 CPU %user %nice %system %iowait %steal %idle 12:59:01 all 8.94 0.00 3.36 1.36 0.06 86.29 12:59:01 0 10.13 0.00 3.62 0.34 0.03 85.88 12:59:01 1 8.08 0.00 2.73 0.59 0.07 88.54 12:59:01 2 6.01 0.00 3.35 1.47 0.05 89.12 12:59:01 3 9.01 0.00 4.05 3.24 0.07 83.64 12:59:01 4 9.25 0.00 2.97 2.06 0.05 85.68 12:59:01 5 8.63 0.00 3.73 0.81 0.05 86.78 12:59:01 6 8.36 0.00 3.46 0.37 0.05 87.76 12:59:01 7 12.05 0.00 2.97 2.01 0.08 82.90 13:00:01 all 19.85 0.00 4.24 0.61 0.06 75.24 13:00:01 0 20.03 0.00 4.63 0.20 0.07 75.07 13:00:01 1 19.27 0.00 3.73 0.25 0.07 76.69 13:00:01 2 19.14 0.00 4.24 0.07 0.05 76.51 13:00:01 3 19.15 0.00 4.42 0.00 0.07 76.37 13:00:01 4 20.21 0.00 5.03 3.43 0.05 71.28 13:00:01 5 19.50 0.00 3.71 0.05 0.07 76.68 13:00:01 6 19.69 0.00 3.73 0.82 0.05 75.71 13:00:01 7 21.82 0.00 4.45 0.03 0.07 73.63 13:01:01 all 34.80 0.00 5.90 1.26 0.08 57.95 13:01:01 0 36.47 0.00 5.87 0.57 0.08 57.00 13:01:01 1 34.10 0.00 5.77 0.19 0.07 59.88 13:01:01 2 34.68 0.00 5.27 0.93 0.08 59.04 13:01:01 3 34.02 0.00 5.71 0.08 0.07 60.12 13:01:01 4 35.20 0.00 5.64 0.10 0.08 58.97 13:01:01 5 34.94 0.00 5.88 0.25 0.08 58.84 13:01:01 6 34.60 0.00 6.89 7.46 0.10 50.96 13:01:01 7 34.37 0.00 6.20 0.54 0.10 58.79 13:02:01 all 0.31 0.00 0.03 0.01 0.01 99.64 13:02:01 0 1.97 0.00 0.07 0.00 0.02 97.95 13:02:01 1 0.08 0.00 0.02 0.00 0.02 99.88 13:02:01 2 0.02 0.00 0.05 0.00 0.02 99.92 13:02:01 3 0.05 0.00 0.00 0.02 0.02 99.92 13:02:01 4 0.05 0.00 0.03 0.00 0.00 99.92 13:02:01 5 0.15 0.00 0.03 0.02 0.00 99.80 13:02:01 6 0.03 0.00 0.03 0.05 0.02 99.87 13:02:01 7 0.07 0.00 0.02 0.00 0.00 99.92 13:03:01 all 0.31 0.00 0.09 0.17 0.01 99.42 13:03:01 0 0.78 0.00 0.15 0.02 0.00 99.05 13:03:01 1 0.12 0.00 0.03 0.02 0.00 99.83 13:03:01 2 0.58 0.00 0.13 0.03 0.02 99.23 13:03:01 3 0.10 0.00 0.27 0.92 0.00 98.72 13:03:01 4 0.53 0.00 0.05 0.05 0.02 99.35 13:03:01 5 0.25 0.00 0.02 0.00 0.02 99.72 13:03:01 6 0.05 0.00 0.03 0.35 0.02 99.55 13:03:01 7 0.07 0.00 0.05 0.00 0.00 99.88 13:04:01 all 1.12 0.00 0.57 0.36 0.02 97.94 13:04:01 0 0.63 0.00 0.45 0.28 0.02 98.62 13:04:01 1 0.87 0.00 0.53 0.03 0.02 98.55 13:04:01 2 2.01 0.00 0.57 0.03 0.02 97.37 13:04:01 3 1.17 0.00 0.70 0.82 0.03 97.28 13:04:01 4 1.22 0.00 0.43 0.05 0.02 98.28 13:04:01 5 1.57 0.00 0.82 0.12 0.02 97.48 13:04:01 6 0.63 0.00 0.43 1.12 0.02 97.80 13:04:01 7 0.84 0.00 0.62 0.42 0.02 98.11 13:05:01 all 0.04 0.00 0.01 0.01 0.01 99.93 13:05:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:05:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:05:01 2 0.23 0.00 0.02 0.00 0.02 99.73 13:05:01 3 0.03 0.00 0.03 0.00 0.02 99.92 13:05:01 4 0.03 0.00 0.03 0.00 0.02 99.92 13:05:01 5 0.02 0.00 0.03 0.00 0.00 99.95 13:05:01 6 0.00 0.00 0.00 0.05 0.00 99.95 13:05:01 7 0.00 0.00 0.00 0.00 0.02 99.98 13:06:01 all 0.10 0.00 0.01 0.01 0.00 99.88 13:06:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:06:01 1 0.03 0.00 0.00 0.00 0.00 99.97 13:06:01 2 0.60 0.00 0.05 0.00 0.00 99.35 13:06:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:06:01 4 0.07 0.00 0.00 0.00 0.00 99.93 13:06:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:06:01 6 0.00 0.00 0.00 0.07 0.00 99.93 13:06:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:07:01 all 0.16 0.00 0.01 0.01 0.01 99.81 13:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:07:01 1 0.00 0.00 0.02 0.00 0.02 99.97 13:07:01 2 1.16 0.00 0.02 0.00 0.02 98.81 13:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:07:01 4 0.02 0.00 0.03 0.02 0.00 99.93 13:07:01 5 0.02 0.00 0.02 0.00 0.02 99.95 13:07:01 6 0.02 0.00 0.00 0.07 0.00 99.92 13:07:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:08:01 all 0.04 0.00 0.03 0.02 0.01 99.90 13:08:01 0 0.03 0.00 0.02 0.00 0.00 99.95 13:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:08:01 2 0.03 0.00 0.03 0.00 0.02 99.92 13:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:08:01 4 0.02 0.00 0.02 0.00 0.02 99.95 13:08:01 5 0.22 0.00 0.12 0.02 0.02 99.63 13:08:01 6 0.00 0.00 0.02 0.12 0.00 99.87 13:08:01 7 0.02 0.00 0.00 0.00 0.02 99.97 13:09:01 all 0.04 0.00 0.01 0.04 0.01 99.91 13:09:01 0 0.02 0.00 0.02 0.00 0.02 99.95 13:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:09:01 3 0.00 0.00 0.00 0.00 0.02 99.98 13:09:01 4 0.00 0.00 0.00 0.02 0.00 99.98 13:09:01 5 0.22 0.00 0.05 0.00 0.02 99.72 13:09:01 6 0.00 0.00 0.02 0.28 0.00 99.70 13:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:09:01 CPU %user %nice %system %iowait %steal %idle 13:10:01 all 0.03 0.00 0.02 0.03 0.00 99.92 13:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:10:01 1 0.05 0.00 0.03 0.00 0.00 99.92 13:10:01 2 0.05 0.00 0.02 0.00 0.02 99.92 13:10:01 3 0.02 0.00 0.02 0.13 0.00 99.83 13:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 13:10:01 5 0.05 0.00 0.03 0.00 0.00 99.92 13:10:01 6 0.00 0.00 0.00 0.10 0.00 99.90 13:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 13:11:01 all 0.07 0.00 0.01 0.00 0.01 99.91 13:11:01 0 0.02 0.00 0.03 0.00 0.00 99.95 13:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:11:01 2 0.33 0.00 0.00 0.00 0.00 99.67 13:11:01 3 0.00 0.00 0.03 0.02 0.02 99.93 13:11:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:11:01 5 0.18 0.00 0.03 0.00 0.02 99.77 13:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:11:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 5.03 0.00 1.09 0.30 0.02 93.56 Average: 0 5.35 0.00 1.14 0.11 0.02 93.39 Average: 1 4.80 0.00 0.99 0.08 0.02 94.11 Average: 2 4.96 0.00 1.05 0.19 0.02 93.77 Average: 3 4.86 0.00 1.17 0.40 0.02 93.55 Average: 4 5.09 0.00 1.09 0.44 0.02 93.37 Average: 5 5.03 0.00 1.11 0.10 0.02 93.75 Average: 6 4.85 0.00 1.12 0.83 0.02 93.19 Average: 7 5.30 0.00 1.10 0.23 0.02 93.35