---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63901 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63901) 05/17/22 _x86_64_ (8 CPU) 03:51:19 LINUX RESTART (8 CPU) 03:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:53:01 184.17 12.70 171.47 0.00 2023.26 104810.13 0.00 03:54:01 31.06 0.13 30.93 0.00 1.07 12993.45 0.00 03:55:01 25.56 0.00 25.56 0.00 0.00 6180.87 0.00 03:56:01 1.53 0.00 1.53 0.00 0.00 18.93 0.00 03:57:01 1.52 0.02 1.50 0.00 0.13 17.86 0.00 03:58:01 1.37 0.00 1.37 0.00 0.00 18.53 0.00 03:59:01 0.95 0.00 0.95 0.00 0.00 10.80 0.00 04:00:01 1.38 0.00 1.38 0.00 0.00 18.26 0.00 04:01:01 0.98 0.00 0.98 0.00 0.00 11.33 0.00 04:02:01 2.00 0.00 2.00 0.00 0.00 28.66 0.00 04:03:01 0.92 0.00 0.92 0.00 0.00 10.80 0.00 04:04:01 1.28 0.00 1.28 0.00 0.00 17.06 0.00 04:05:01 1.00 0.00 1.00 0.00 0.00 12.26 0.00 Average: 19.52 0.99 18.53 0.00 155.72 9549.63 0.00 03:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:53:01 28124012 31712904 577168 1.76 160104 3626412 2042172 6.02 1388080 2911500 63784 03:54:01 27756536 31760588 524708 1.60 165592 3991752 1885680 5.56 1362584 3252276 187300 03:55:01 28249488 31780388 511300 1.55 165948 3565192 1766436 5.21 1330076 2841812 16 03:56:01 28249912 31781044 510420 1.55 165980 3565192 1766436 5.21 1329740 2841844 12 03:57:01 28256596 31787808 503508 1.53 166068 3565192 1766436 5.21 1322756 2841852 16 03:58:01 28257272 31788596 502648 1.53 166104 3565208 1766436 5.21 1322624 2841876 44 03:59:01 28259736 31791088 500096 1.52 166124 3565208 1766436 5.21 1319580 2841876 12 04:00:01 28260252 31791612 499792 1.52 166156 3565212 1766436 5.21 1319328 2841880 48 04:01:01 28260236 31791636 499756 1.52 166180 3565212 1766436 5.21 1319352 2841880 20 04:02:01 28259564 31790996 500332 1.52 166240 3565188 1766436 5.21 1319736 2841860 12 04:03:01 28259744 31791248 499904 1.52 166264 3565196 1766436 5.21 1319456 2841864 20 04:04:01 28259672 31791208 499868 1.52 166296 3565196 1766436 5.21 1319976 2841864 44 04:05:01 28260152 31791728 499284 1.52 166324 3565200 1766436 5.21 1319208 2841868 20 Average: 28208706 31780834 509906 1.55 165645 3602720 1796819 5.30 1330192 2878789 19334 03:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:53:01 vethca0098b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 03:53:01 docker0 373.59 401.87 32.83 3702.10 0.00 0.00 0.00 0.00 03:53:01 ens3 671.55 541.96 8774.37 86.88 0.00 0.00 0.00 0.00 03:53:01 lo 4.47 4.47 0.44 0.44 0.00 0.00 0.00 0.00 03:54:01 vethca0098b 1.50 1.55 0.12 0.12 0.00 0.00 0.00 0.00 03:54:01 docker0 1.50 1.50 0.10 0.12 0.00 0.00 0.00 0.00 03:54:01 ens3 53.97 37.73 30.81 58.90 0.00 0.00 0.00 0.00 03:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 ens3 2.97 1.28 2.23 0.83 0.00 0.00 0.00 0.00 03:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 ens3 0.35 0.20 0.10 0.08 0.00 0.00 0.00 0.00 03:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 ens3 0.72 0.50 0.59 0.28 0.00 0.00 0.00 0.00 03:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 04:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 ens3 1.02 0.43 0.42 0.22 0.00 0.00 0.00 0.00 04:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 04:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 28.85 31.03 2.53 284.77 0.00 0.00 0.00 0.00 Average: ens3 56.25 44.81 677.56 11.33 0.00 0.00 0.00 0.00 Average: lo 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63901) 05/17/22 _x86_64_ (8 CPU) 03:51:19 LINUX RESTART (8 CPU) 03:52:01 CPU %user %nice %system %iowait %steal %idle 03:53:01 all 14.14 0.00 5.50 1.76 0.09 78.51 03:53:01 0 14.88 0.00 5.83 0.84 0.10 78.35 03:53:01 1 14.43 0.00 6.21 1.90 0.10 77.36 03:53:01 2 14.59 0.00 7.02 6.31 0.09 72.00 03:53:01 3 13.82 0.00 4.95 1.34 0.10 79.79 03:53:01 4 13.60 0.00 4.65 0.17 0.08 81.50 03:53:01 5 12.38 0.00 5.58 2.21 0.07 79.77 03:53:01 6 16.03 0.00 5.65 1.13 0.08 77.11 03:53:01 7 13.38 0.00 4.12 0.17 0.09 82.24 03:54:01 all 47.39 0.00 6.68 0.18 0.10 45.65 03:54:01 0 46.88 0.00 7.19 0.03 0.10 45.80 03:54:01 1 47.36 0.00 6.76 0.19 0.10 45.59 03:54:01 2 47.50 0.00 6.71 1.18 0.10 44.51 03:54:01 3 48.09 0.00 7.08 0.00 0.10 44.73 03:54:01 4 48.38 0.00 6.28 0.00 0.10 45.25 03:54:01 5 46.94 0.00 6.47 0.00 0.10 46.49 03:54:01 6 47.54 0.00 6.37 0.02 0.10 45.97 03:54:01 7 46.41 0.00 6.60 0.00 0.10 46.89 03:55:01 all 0.10 0.00 0.17 0.14 0.00 99.58 03:55:01 0 0.17 0.00 0.07 0.00 0.00 99.77 03:55:01 1 0.15 0.00 0.10 0.10 0.00 99.65 03:55:01 2 0.07 0.00 0.07 0.00 0.00 99.87 03:55:01 3 0.15 0.00 0.22 0.03 0.02 99.58 03:55:01 4 0.05 0.00 0.05 0.00 0.00 99.90 03:55:01 5 0.07 0.00 0.50 0.92 0.00 98.52 03:55:01 6 0.12 0.00 0.20 0.00 0.00 99.68 03:55:01 7 0.07 0.00 0.15 0.10 0.00 99.68 03:56:01 all 0.02 0.00 0.02 0.00 0.00 99.96 03:56:01 0 0.07 0.00 0.03 0.00 0.02 99.88 03:56:01 1 0.03 0.00 0.00 0.02 0.00 99.95 03:56:01 2 0.00 0.00 0.03 0.02 0.00 99.95 03:56:01 3 0.02 0.00 0.03 0.00 0.00 99.95 03:56:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:56:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:56:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:56:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:57:01 all 0.03 0.00 0.01 0.01 0.00 99.95 03:57:01 0 0.07 0.00 0.03 0.00 0.00 99.90 03:57:01 1 0.02 0.00 0.03 0.03 0.00 99.92 03:57:01 2 0.03 0.00 0.03 0.00 0.00 99.93 03:57:01 3 0.03 0.00 0.00 0.02 0.00 99.95 03:57:01 4 0.03 0.00 0.02 0.02 0.00 99.93 03:57:01 5 0.03 0.00 0.00 0.00 0.00 99.97 03:57:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:57:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:58:01 all 0.01 0.00 0.01 0.00 0.00 99.97 03:58:01 0 0.03 0.00 0.00 0.00 0.00 99.97 03:58:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:58:01 2 0.00 0.00 0.00 0.02 0.00 99.98 03:58:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:58:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:58:01 5 0.00 0.00 0.03 0.02 0.00 99.95 03:58:01 6 0.03 0.00 0.03 0.00 0.00 99.93 03:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:59:01 all 0.03 0.00 0.01 0.00 0.01 99.95 03:59:01 0 0.07 0.00 0.02 0.00 0.00 99.92 03:59:01 1 0.05 0.00 0.00 0.00 0.00 99.95 03:59:01 2 0.02 0.00 0.02 0.02 0.00 99.95 03:59:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:59:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:59:01 5 0.07 0.00 0.00 0.00 0.02 99.92 03:59:01 6 0.03 0.00 0.00 0.00 0.02 99.95 03:59:01 7 0.00 0.00 0.02 0.00 0.02 99.97 04:00:01 all 0.02 0.00 0.01 0.00 0.00 99.96 04:00:01 0 0.07 0.00 0.02 0.00 0.02 99.90 04:00:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:00:01 2 0.02 0.00 0.00 0.02 0.00 99.97 04:00:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:00:01 5 0.02 0.00 0.03 0.02 0.00 99.93 04:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:00:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:01:01 all 0.02 0.00 0.01 0.00 0.00 99.97 04:01:01 0 0.05 0.00 0.02 0.00 0.00 99.93 04:01:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:01:01 2 0.02 0.00 0.02 0.02 0.02 99.93 04:01:01 3 0.03 0.00 0.00 0.00 0.02 99.95 04:01:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:01:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:02:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:02:01 0 0.05 0.00 0.00 0.00 0.02 99.93 04:02:01 1 0.02 0.00 0.03 0.00 0.00 99.95 04:02:01 2 0.00 0.00 0.02 0.03 0.00 99.95 04:02:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:02:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:02:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:03:01 all 0.02 0.00 0.01 0.00 0.00 99.97 04:03:01 0 0.05 0.00 0.02 0.02 0.00 99.92 04:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:03:01 2 0.00 0.00 0.00 0.02 0.00 99.98 04:03:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:03:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:03:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:03:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:03:01 CPU %user %nice %system %iowait %steal %idle 04:04:01 all 0.00 0.00 0.01 0.00 0.00 99.98 04:04:01 0 0.00 0.00 0.05 0.00 0.00 99.95 04:04:01 1 0.00 0.00 0.00 0.00 0.02 99.98 04:04:01 2 0.00 0.00 0.00 0.02 0.00 99.98 04:04:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:04:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:04:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:05:01 all 0.02 0.00 0.02 0.00 0.00 99.96 04:05:01 0 0.02 0.00 0.02 0.02 0.02 99.93 04:05:01 1 0.03 0.00 0.02 0.00 0.00 99.95 04:05:01 2 0.02 0.00 0.02 0.02 0.00 99.95 04:05:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:05:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:05:01 6 0.05 0.00 0.03 0.00 0.02 99.90 04:05:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 4.71 0.00 0.95 0.16 0.02 94.16 Average: 0 4.76 0.00 1.01 0.07 0.02 94.13 Average: 1 4.74 0.00 1.01 0.17 0.02 94.07 Average: 2 4.74 0.00 1.06 0.58 0.02 93.60 Average: 3 4.74 0.00 0.94 0.11 0.02 94.20 Average: 4 4.74 0.00 0.84 0.01 0.01 94.40 Average: 5 4.54 0.00 0.96 0.24 0.01 94.24 Average: 6 4.87 0.00 0.94 0.09 0.02 94.09 Average: 7 4.56 0.00 0.83 0.02 0.02 94.58