---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1628 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1628) 06/07/22 _x86_64_ (8 CPU) 08:51:00 LINUX RESTART (8 CPU) 08:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:53:01 224.69 1.50 223.19 0.00 18.26 65211.33 0.00 08:54:01 129.68 0.05 129.63 0.00 3.87 33137.54 0.00 08:55:01 1.42 0.00 1.42 0.00 0.00 16.55 0.00 08:56:01 1.33 0.00 1.33 0.00 0.00 15.46 0.00 08:57:01 1.10 0.02 1.08 0.00 0.13 12.53 0.00 08:58:01 1.30 0.00 1.30 0.00 0.00 16.26 0.00 08:59:01 0.90 0.00 0.90 0.00 0.00 10.80 0.00 09:00:01 1.48 0.00 1.48 0.00 0.00 16.80 0.00 09:01:01 6.60 0.13 6.47 0.00 16.13 2781.40 0.00 Average: 40.95 0.19 40.76 0.00 4.27 11247.31 0.00 08:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:53:01 28187464 31594092 697944 2.12 162720 3445644 2469180 7.28 1476164 2759308 5112 08:54:01 27663964 31780492 512168 1.56 173312 4091476 1841580 5.43 1342600 3364428 192 08:55:01 27665020 31781576 510988 1.55 173344 4091480 1841580 5.43 1341236 3364432 24 08:56:01 27665760 31782268 510140 1.55 173372 4091472 1841580 5.43 1340868 3364432 16 08:57:01 27665648 31782196 510104 1.55 173400 4091488 1841580 5.43 1341168 3364440 16 08:58:01 27674712 31791304 500992 1.52 173432 4091492 1841580 5.43 1331380 3364444 16 08:59:01 27674840 31791400 500964 1.52 173444 4091496 1841580 5.43 1331212 3364556 28 09:00:01 27674792 31791372 500932 1.52 173460 4091500 1841580 5.43 1331212 3364560 12 09:01:01 27074988 31731828 559264 1.70 177612 4593540 2239404 6.60 1395520 3866212 508852 Average: 27660799 31758503 533722 1.62 172677 4075510 1955516 5.76 1359040 3352979 57141 08:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:53:01 vethcd01043 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:53:01 docker0 109.93 135.70 8.70 1078.06 0.00 0.00 0.00 0.00 08:53:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 08:53:01 ens3 217.88 168.83 1130.37 79.12 0.00 0.00 0.00 0.00 08:54:01 docker0 7.63 10.26 0.45 51.79 0.00 0.00 0.00 0.00 08:54:01 lo 7.73 7.73 0.76 0.76 0.00 0.00 0.00 0.00 08:54:01 ens3 206.45 158.46 2660.40 280.45 0.00 0.00 0.00 0.00 08:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 ens3 0.73 0.70 0.05 0.06 0.00 0.00 0.00 0.00 08:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:56:01 ens3 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 08:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 ens3 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:58:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:00:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 09:01:01 ens3 146.74 95.87 3966.04 9.44 0.00 0.00 0.00 0.00 Average: docker0 13.06 16.22 1.02 125.55 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 63.60 47.15 861.87 41.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1628) 06/07/22 _x86_64_ (8 CPU) 08:51:00 LINUX RESTART (8 CPU) 08:52:01 CPU %user %nice %system %iowait %steal %idle 08:53:01 all 29.60 0.00 7.16 1.01 0.08 62.15 08:53:01 0 29.08 0.00 7.58 0.84 0.08 62.40 08:53:01 1 29.77 0.00 7.29 1.44 0.08 61.42 08:53:01 2 29.25 0.00 6.56 0.12 0.08 63.99 08:53:01 3 29.42 0.00 6.91 0.59 0.08 62.99 08:53:01 4 30.03 0.00 7.34 0.14 0.08 62.40 08:53:01 5 28.86 0.00 7.15 1.32 0.07 62.60 08:53:01 6 30.87 0.00 7.53 3.40 0.08 58.11 08:53:01 7 29.54 0.00 6.89 0.27 0.08 63.22 08:54:01 all 17.39 0.00 3.88 0.59 0.05 78.09 08:54:01 0 19.73 0.00 3.89 0.52 0.05 75.81 08:54:01 1 15.72 0.00 5.11 2.52 0.05 76.60 08:54:01 2 17.46 0.00 3.84 0.75 0.05 77.89 08:54:01 3 18.48 0.00 3.81 0.13 0.05 77.53 08:54:01 4 16.65 0.00 3.82 0.10 0.05 79.38 08:54:01 5 17.65 0.00 3.58 0.10 0.05 78.61 08:54:01 6 16.97 0.00 3.73 0.55 0.05 78.70 08:54:01 7 16.46 0.00 3.30 0.00 0.05 80.19 08:55:01 all 0.26 0.00 0.01 0.00 0.01 99.71 08:55:01 0 0.02 0.00 0.02 0.02 0.00 99.95 08:55:01 1 0.00 0.00 0.00 0.02 0.00 99.98 08:55:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:55:01 3 0.00 0.00 0.02 0.00 0.00 99.98 08:55:01 4 0.07 0.00 0.03 0.00 0.02 99.88 08:55:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:55:01 6 1.99 0.00 0.00 0.00 0.02 98.00 08:55:01 7 0.00 0.00 0.02 0.00 0.02 99.97 08:56:01 all 0.27 0.00 0.01 0.01 0.00 99.70 08:56:01 0 0.02 0.00 0.02 0.02 0.00 99.95 08:56:01 1 0.00 0.00 0.02 0.03 0.00 99.95 08:56:01 2 0.02 0.00 0.02 0.00 0.02 99.95 08:56:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:56:01 4 0.07 0.00 0.03 0.00 0.00 99.90 08:56:01 5 0.02 0.00 0.02 0.00 0.02 99.95 08:56:01 6 2.02 0.00 0.02 0.00 0.00 97.97 08:56:01 7 0.02 0.00 0.00 0.00 0.00 99.98 08:57:01 all 0.24 0.00 0.02 0.01 0.00 99.73 08:57:01 0 0.02 0.00 0.02 0.12 0.02 99.83 08:57:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:57:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:57:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:57:01 4 0.02 0.00 0.02 0.00 0.02 99.95 08:57:01 5 0.03 0.00 0.00 0.00 0.00 99.97 08:57:01 6 1.77 0.00 0.10 0.00 0.00 98.13 08:57:01 7 0.00 0.00 0.00 0.00 0.00 100.00 08:58:01 all 0.03 0.00 0.02 0.00 0.00 99.94 08:58:01 0 0.02 0.00 0.02 0.02 0.00 99.95 08:58:01 1 0.03 0.00 0.02 0.00 0.00 99.95 08:58:01 2 0.02 0.00 0.03 0.00 0.00 99.95 08:58:01 3 0.02 0.00 0.02 0.00 0.00 99.97 08:58:01 4 0.05 0.00 0.05 0.00 0.02 99.88 08:58:01 5 0.00 0.00 0.02 0.00 0.00 99.98 08:58:01 6 0.08 0.00 0.02 0.00 0.00 99.90 08:58:01 7 0.03 0.00 0.00 0.00 0.00 99.97 08:59:01 all 0.02 0.00 0.03 0.00 0.00 99.94 08:59:01 0 0.03 0.00 0.02 0.02 0.00 99.93 08:59:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:59:01 2 0.08 0.00 0.15 0.00 0.00 99.77 08:59:01 3 0.00 0.00 0.00 0.00 0.02 99.98 08:59:01 4 0.03 0.00 0.07 0.00 0.00 99.90 08:59:01 5 0.00 0.00 0.02 0.02 0.00 99.97 08:59:01 6 0.02 0.00 0.00 0.00 0.02 99.97 08:59:01 7 0.00 0.00 0.02 0.00 0.00 99.98 09:00:01 all 0.02 0.00 0.01 0.01 0.00 99.96 09:00:01 0 0.03 0.00 0.02 0.02 0.00 99.93 09:00:01 1 0.00 0.00 0.00 0.00 0.02 99.98 09:00:01 2 0.02 0.00 0.02 0.00 0.02 99.95 09:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:00:01 4 0.05 0.00 0.03 0.00 0.00 99.92 09:00:01 5 0.02 0.00 0.00 0.03 0.00 99.95 09:00:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:00:01 7 0.03 0.00 0.00 0.00 0.00 99.97 09:01:01 all 1.92 0.00 0.83 0.04 0.01 97.21 09:01:01 0 1.67 0.00 0.50 0.10 0.02 97.71 09:01:01 1 1.96 0.00 0.91 0.00 0.00 97.13 09:01:01 2 2.06 0.00 0.79 0.00 0.00 97.16 09:01:01 3 1.52 0.00 0.84 0.03 0.02 97.59 09:01:01 4 1.35 0.00 1.14 0.00 0.02 97.49 09:01:01 5 2.99 0.00 0.63 0.18 0.00 96.19 09:01:01 6 2.01 0.00 0.62 0.00 0.00 97.38 09:01:01 7 1.77 0.00 1.19 0.02 0.02 97.00 Average: all 5.48 0.00 1.32 0.18 0.02 93.00 Average: 0 5.58 0.00 1.33 0.18 0.02 92.88 Average: 1 5.24 0.00 1.47 0.44 0.02 92.83 Average: 2 5.40 0.00 1.26 0.10 0.02 93.23 Average: 3 5.45 0.00 1.28 0.08 0.02 93.18 Average: 4 5.32 0.00 1.38 0.03 0.02 93.25 Average: 5 5.46 0.00 1.26 0.18 0.01 93.09 Average: 6 6.13 0.00 1.32 0.43 0.02 92.10 Average: 7 5.27 0.00 1.26 0.03 0.02 93.42