---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3956 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: 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 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-3956) 01/30/23 _x86_64_ (8 CPU) 07:21:21 LINUX RESTART (8 CPU) 07:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:23:01 203.92 10.81 193.11 0.00 1697.21 82703.72 0.00 07:24:01 170.84 0.40 170.44 0.00 31.99 25443.09 0.00 07:25:01 33.44 0.02 33.43 0.00 1.47 16567.52 0.00 07:26:01 1.57 0.00 1.57 0.00 0.00 19.06 0.00 07:27:02 53.07 10.60 42.48 0.00 5155.81 8728.28 0.00 07:28:01 6.85 0.02 6.83 0.00 0.14 131.50 0.00 07:29:01 1.38 0.00 1.38 0.00 0.00 15.86 0.00 07:30:01 1.75 0.00 1.75 0.00 0.00 19.46 0.00 07:31:01 1.00 0.00 1.00 0.00 0.00 11.20 0.00 07:32:01 2.22 0.00 2.22 0.00 0.00 24.53 0.00 07:33:01 1.25 0.00 1.25 0.00 0.00 13.33 0.00 Average: 43.50 1.99 41.51 0.00 627.38 12195.35 0.00 07:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:23:01 28370292 31568300 738012 2.24 143904 3263732 1856008 5.47 1076144 3001096 68 07:24:01 27888512 31539700 761512 2.32 150756 3681924 2059160 6.07 1255320 3267544 221380 07:25:01 27637200 31566240 733032 2.23 158224 3916576 1778344 5.24 1247228 3489408 12 07:26:01 27636472 31565632 733364 2.23 158256 3916580 1778344 5.24 1247040 3489412 68 07:27:02 27119260 31552804 729720 2.22 191608 4371256 1819500 5.36 1561260 3656680 992 07:28:01 27125452 31554008 728288 2.21 190192 4367996 1808240 5.33 1558964 3653352 20 07:29:01 27129500 31558136 724112 2.20 190272 4367996 1808240 5.33 1555196 3653360 8 07:30:01 27129388 31558080 724112 2.20 190320 4368004 1808240 5.33 1555548 3653360 4 07:31:01 27129592 31558336 723812 2.20 190344 4368008 1808240 5.33 1555548 3653384 16 07:32:01 27129568 31558440 723668 2.20 190408 4368012 1808240 5.33 1555984 3653388 160 07:33:01 27130112 31559056 723076 2.20 190468 4368012 1808240 5.33 1555204 3653420 12 Average: 27402304 31558067 731155 2.22 176796 4123463 1830981 5.40 1429403 3529491 20249 07:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:23:01 ens3 540.90 423.64 7807.16 81.66 0.00 0.00 0.00 0.00 07:23:01 lo 5.78 5.78 0.57 0.57 0.00 0.00 0.00 0.00 07:23:01 docker0 194.77 253.70 15.77 2100.07 0.00 0.00 0.00 0.00 07:24:01 ens3 169.84 108.97 2678.31 24.60 0.00 0.00 0.00 0.00 07:24:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 07:24:01 docker0 3.60 8.07 0.22 81.68 0.00 0.00 0.00 0.00 07:25:01 ens3 14.05 9.20 14.44 5.65 0.00 0.00 0.00 0.00 07:25:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 ens3 5.40 3.02 12.40 0.39 0.00 0.00 0.00 0.00 07:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:02 ens3 127.68 79.00 2751.78 5.93 0.00 0.00 0.00 0.00 07:27:02 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 07:27:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 ens3 0.29 0.24 0.02 0.02 0.00 0.00 0.00 0.00 07:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 ens3 0.37 0.27 0.14 0.08 0.00 0.00 0.00 0.00 07:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 78.35 56.98 1209.97 10.80 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 18.12 23.91 1.46 199.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3956) 01/30/23 _x86_64_ (8 CPU) 07:21:21 LINUX RESTART (8 CPU) 07:22:01 CPU %user %nice %system %iowait %steal %idle 07:23:01 all 9.34 0.00 4.28 4.54 0.07 81.78 07:23:01 0 9.98 0.00 3.94 3.25 0.07 82.76 07:23:01 1 9.74 0.00 3.92 0.74 0.08 85.51 07:23:01 2 8.98 0.00 4.21 0.60 0.05 86.15 07:23:01 3 8.46 0.00 4.15 3.40 0.07 83.92 07:23:01 4 10.66 0.00 3.81 0.57 0.05 84.91 07:23:01 5 8.33 0.00 4.53 6.55 0.05 80.54 07:23:01 6 8.65 0.00 5.84 20.75 0.07 64.69 07:23:01 7 9.91 0.00 3.82 0.52 0.08 85.66 07:24:01 all 38.29 0.00 6.30 1.46 0.09 53.86 07:24:01 0 38.55 0.00 5.87 0.49 0.08 55.01 07:24:01 1 36.30 0.00 6.10 7.03 0.08 50.49 07:24:01 2 38.83 0.00 6.17 0.46 0.07 54.48 07:24:01 3 37.07 0.00 6.13 0.30 0.08 56.41 07:24:01 4 39.28 0.00 6.01 0.10 0.08 54.53 07:24:01 5 38.79 0.00 6.81 0.54 0.10 53.75 07:24:01 6 37.92 0.00 6.57 2.64 0.10 52.77 07:24:01 7 39.56 0.00 6.78 0.10 0.12 53.45 07:25:01 all 2.10 0.00 0.88 0.84 0.02 96.15 07:25:01 0 2.86 0.00 0.95 0.62 0.02 95.55 07:25:01 1 1.79 0.00 0.62 0.39 0.03 97.17 07:25:01 2 1.65 0.00 0.65 0.02 0.02 97.66 07:25:01 3 2.64 0.00 0.83 0.37 0.03 96.13 07:25:01 4 1.97 0.00 1.15 0.28 0.05 96.54 07:25:01 5 2.59 0.00 0.92 0.00 0.00 96.49 07:25:01 6 1.68 0.00 1.26 5.07 0.02 91.97 07:25:01 7 1.64 0.00 0.64 0.02 0.02 97.69 07:26:01 all 0.05 0.00 0.01 0.00 0.01 99.94 07:26:01 0 0.08 0.00 0.00 0.00 0.02 99.90 07:26:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 07:26:01 3 0.07 0.00 0.00 0.00 0.03 99.90 07:26:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:26:01 5 0.12 0.00 0.02 0.00 0.00 99.87 07:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:26:01 7 0.05 0.00 0.00 0.00 0.02 99.93 07:27:02 all 2.12 0.00 1.36 0.80 0.03 95.70 07:27:02 0 2.25 0.00 2.47 2.40 0.03 92.84 07:27:02 1 1.61 0.00 1.54 1.27 0.03 95.55 07:27:02 2 2.92 0.00 0.82 0.03 0.02 96.21 07:27:02 3 1.26 0.00 0.67 0.05 0.03 97.99 07:27:02 4 1.50 0.00 0.70 0.47 0.02 97.32 07:27:02 5 2.60 0.00 1.14 0.62 0.03 95.61 07:27:02 6 1.37 0.00 0.85 1.39 0.03 96.36 07:27:02 7 3.43 0.00 2.69 0.13 0.02 93.72 07:28:01 all 0.10 0.00 0.07 0.03 0.01 99.79 07:28:01 0 0.05 0.00 0.05 0.00 0.02 99.88 07:28:01 1 0.05 0.00 0.05 0.00 0.02 99.88 07:28:01 2 0.08 0.00 0.05 0.08 0.00 99.78 07:28:01 3 0.12 0.00 0.09 0.02 0.03 99.74 07:28:01 4 0.03 0.00 0.07 0.03 0.02 99.85 07:28:01 5 0.10 0.00 0.07 0.07 0.00 99.76 07:28:01 6 0.03 0.00 0.07 0.03 0.02 99.85 07:28:01 7 0.29 0.00 0.12 0.03 0.02 99.54 07:29:01 all 0.03 0.00 0.01 0.00 0.00 99.95 07:29:01 0 0.02 0.00 0.02 0.00 0.00 99.97 07:29:01 1 0.05 0.00 0.02 0.00 0.00 99.93 07:29:01 2 0.03 0.00 0.02 0.00 0.00 99.95 07:29:01 3 0.10 0.00 0.02 0.00 0.02 99.87 07:29:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:29:01 5 0.00 0.00 0.02 0.03 0.00 99.95 07:29:01 6 0.03 0.00 0.00 0.00 0.00 99.97 07:29:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:30:01 all 0.02 0.00 0.00 0.02 0.01 99.95 07:30:01 0 0.03 0.00 0.02 0.00 0.02 99.93 07:30:01 1 0.00 0.00 0.00 0.00 0.02 99.98 07:30:01 2 0.00 0.00 0.00 0.00 0.02 99.98 07:30:01 3 0.08 0.00 0.00 0.00 0.03 99.88 07:30:01 4 0.02 0.00 0.00 0.02 0.00 99.97 07:30:01 5 0.02 0.00 0.00 0.02 0.00 99.97 07:30:01 6 0.02 0.00 0.00 0.12 0.00 99.87 07:30:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:31:01 all 0.11 0.00 0.01 0.08 0.01 99.79 07:31:01 0 0.02 0.00 0.05 0.00 0.00 99.93 07:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 07:31:01 2 0.05 0.00 0.00 0.00 0.00 99.95 07:31:01 3 0.72 0.00 0.02 0.00 0.02 99.25 07:31:01 4 0.00 0.00 0.00 0.15 0.02 99.83 07:31:01 5 0.03 0.00 0.00 0.48 0.00 99.48 07:31:01 6 0.03 0.00 0.02 0.00 0.02 99.93 07:31:01 7 0.02 0.00 0.02 0.00 0.02 99.95 07:32:01 all 0.09 0.00 0.01 0.02 0.01 99.87 07:32:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:32:01 1 0.00 0.00 0.00 0.00 0.02 99.98 07:32:01 2 0.02 0.00 0.02 0.00 0.00 99.97 07:32:01 3 0.45 0.00 0.02 0.00 0.07 99.47 07:32:01 4 0.02 0.00 0.03 0.00 0.00 99.95 07:32:01 5 0.17 0.00 0.00 0.10 0.02 99.72 07:32:01 6 0.02 0.00 0.00 0.08 0.00 99.90 07:32:01 7 0.00 0.00 0.02 0.00 0.00 99.98 07:33:01 all 0.04 0.00 0.01 0.01 0.01 99.94 07:33:01 0 0.05 0.00 0.03 0.00 0.02 99.90 07:33:01 1 0.03 0.00 0.00 0.00 0.00 99.97 07:33:01 2 0.02 0.00 0.02 0.00 0.00 99.97 07:33:01 3 0.07 0.00 0.00 0.00 0.03 99.90 07:33:01 4 0.02 0.00 0.00 0.00 0.02 99.97 07:33:01 5 0.12 0.00 0.00 0.03 0.00 99.85 07:33:01 6 0.00 0.00 0.00 0.02 0.00 99.98 07:33:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.72 0.00 1.17 0.71 0.02 93.38 Average: 0 4.87 0.00 1.21 0.61 0.02 93.28 Average: 1 4.47 0.00 1.11 0.85 0.03 93.55 Average: 2 4.75 0.00 1.08 0.11 0.02 94.05 Average: 3 4.62 0.00 1.08 0.37 0.04 93.89 Average: 4 4.83 0.00 1.07 0.15 0.02 93.93 Average: 5 4.77 0.00 1.22 0.76 0.02 93.23 Average: 6 4.48 0.00 1.32 2.72 0.02 91.46 Average: 7 4.94 0.00 1.27 0.07 0.03 93.69