---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1608 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1608) 06/07/22 _x86_64_ (8 CPU) 06:15:19 LINUX RESTART (8 CPU) 06:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:17:01 211.86 4.47 207.40 0.00 379.80 138653.82 0.00 06:18:01 186.14 0.20 185.94 0.00 9.20 72081.84 0.00 06:19:01 33.41 0.00 33.41 0.00 0.00 16432.66 0.00 06:20:01 1.90 0.00 1.90 0.00 0.00 21.21 0.00 06:21:01 1.15 0.02 1.13 0.00 0.13 13.46 0.00 06:22:01 1.62 0.00 1.62 0.00 0.00 18.40 0.00 06:23:01 0.95 0.00 0.95 0.00 0.00 11.86 0.00 06:24:01 1.20 0.00 1.20 0.00 0.00 14.40 0.00 06:25:01 1.02 0.03 0.98 0.00 0.27 10.93 0.00 Average: 48.81 0.52 48.28 0.00 43.26 25251.19 0.00 06:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:17:01 28189736 31646488 642108 1.95 161664 3499080 2322624 6.85 1326396 2906512 37320 06:18:01 27467552 31708452 581824 1.77 171276 4226916 2238272 6.60 1397008 3511204 435556 06:19:01 27469640 31754828 534308 1.62 175312 4248320 1803720 5.32 1366836 3520568 144 06:20:01 27470340 31755640 533392 1.62 175332 4248320 1803720 5.32 1366984 3520568 28 06:21:01 27482128 31767464 521468 1.59 175364 4248324 1803720 5.32 1354112 3520580 24 06:22:01 27482916 31768256 520664 1.58 175392 4248336 1803720 5.32 1354028 3520584 12 06:23:01 27488892 31774436 514628 1.57 175416 4248332 1803720 5.32 1347116 3520728 28 06:24:01 27488692 31774340 514536 1.56 175440 4248340 1803720 5.32 1347104 3520732 28 06:25:01 27487744 31773440 515368 1.57 175460 4248340 1803720 5.32 1347508 3520736 8 Average: 27558627 31747038 542033 1.65 173406 4162701 1909660 5.63 1356344 3451357 52572 06:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:17:01 ens3 540.13 346.88 6676.83 104.61 0.00 0.00 0.00 0.00 06:17:01 lo 2.93 2.93 0.29 0.29 0.00 0.00 0.00 0.00 06:17:01 docker0 164.77 251.37 12.50 1716.49 0.00 0.00 0.00 0.00 06:17:01 vethf1e8873 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:18:01 ens3 165.84 98.65 3284.72 21.20 0.00 0.00 0.00 0.00 06:18:01 lo 2.87 2.87 0.30 0.30 0.00 0.00 0.00 0.00 06:18:01 docker0 18.56 36.82 1.30 542.18 0.00 0.00 0.00 0.00 06:19:01 ens3 39.49 34.89 14.45 53.61 0.00 0.00 0.00 0.00 06:19:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 ens3 0.60 0.37 0.27 0.21 0.00 0.00 0.00 0.00 06:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 ens3 0.18 0.18 0.08 0.07 0.00 0.00 0.00 0.00 06:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 06:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:24:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 82.95 53.46 1108.48 19.97 0.00 0.00 0.00 0.00 Average: lo 0.72 0.72 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 20.37 32.02 1.53 250.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1608) 06/07/22 _x86_64_ (8 CPU) 06:15:19 LINUX RESTART (8 CPU) 06:16:01 CPU %user %nice %system %iowait %steal %idle 06:17:01 all 12.75 0.00 5.41 1.88 0.06 79.90 06:17:01 0 12.40 0.00 5.88 3.72 0.07 77.93 06:17:01 1 13.59 0.00 5.12 1.35 0.07 79.87 06:17:01 2 14.15 0.00 5.57 1.00 0.07 79.21 06:17:01 3 11.93 0.00 4.99 0.59 0.07 82.42 06:17:01 4 13.12 0.00 5.78 1.10 0.05 79.96 06:17:01 5 11.08 0.00 5.33 2.91 0.05 80.64 06:17:01 6 12.96 0.00 4.66 0.44 0.05 81.89 06:17:01 7 12.79 0.00 5.92 3.96 0.07 77.27 06:18:01 all 35.35 0.00 6.39 1.17 0.08 57.01 06:18:01 0 36.00 0.00 5.97 0.10 0.08 57.84 06:18:01 1 34.73 0.00 6.49 2.83 0.07 55.88 06:18:01 2 34.54 0.00 5.95 0.17 0.08 59.26 06:18:01 3 37.92 0.00 6.22 1.66 0.10 54.11 06:18:01 4 34.57 0.00 6.42 0.66 0.08 58.26 06:18:01 5 34.17 0.00 7.03 0.34 0.08 58.37 06:18:01 6 37.18 0.00 6.84 0.13 0.08 55.77 06:18:01 7 33.67 0.00 6.23 3.45 0.08 56.56 06:19:01 all 1.18 0.00 0.49 0.36 0.01 97.96 06:19:01 0 1.00 0.00 0.47 0.18 0.02 98.33 06:19:01 1 1.17 0.00 0.33 0.05 0.02 98.43 06:19:01 2 1.62 0.00 0.33 0.22 0.02 97.81 06:19:01 3 0.99 0.00 0.77 2.34 0.00 95.91 06:19:01 4 1.19 0.00 0.65 0.05 0.02 98.10 06:19:01 5 1.25 0.00 0.50 0.00 0.00 98.25 06:19:01 6 1.18 0.00 0.33 0.00 0.02 98.47 06:19:01 7 1.02 0.00 0.55 0.03 0.02 98.38 06:20:01 all 0.12 0.00 0.02 0.01 0.00 99.85 06:20:01 0 0.00 0.00 0.03 0.02 0.00 99.95 06:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:20:01 2 0.83 0.00 0.02 0.00 0.00 99.15 06:20:01 3 0.02 0.00 0.03 0.05 0.00 99.90 06:20:01 4 0.03 0.00 0.02 0.00 0.02 99.93 06:20:01 5 0.02 0.00 0.02 0.00 0.02 99.95 06:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:21:01 all 0.03 0.00 0.03 0.00 0.00 99.94 06:21:01 0 0.02 0.00 0.00 0.02 0.00 99.97 06:21:01 1 0.03 0.00 0.00 0.00 0.00 99.97 06:21:01 2 0.02 0.00 0.03 0.00 0.00 99.95 06:21:01 3 0.03 0.00 0.03 0.02 0.00 99.92 06:21:01 4 0.07 0.00 0.08 0.00 0.00 99.85 06:21:01 5 0.07 0.00 0.05 0.00 0.00 99.88 06:21:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:21:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:22:01 all 0.00 0.00 0.01 0.01 0.00 99.99 06:22:01 0 0.00 0.00 0.02 0.02 0.00 99.97 06:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:22:01 3 0.00 0.00 0.00 0.03 0.00 99.97 06:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:22:01 6 0.02 0.00 0.02 0.00 0.00 99.97 06:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:23:01 all 0.03 0.00 0.03 0.00 0.00 99.94 06:23:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:23:01 1 0.03 0.00 0.02 0.00 0.00 99.95 06:23:01 2 0.02 0.00 0.03 0.00 0.00 99.95 06:23:01 3 0.03 0.00 0.03 0.02 0.02 99.90 06:23:01 4 0.03 0.00 0.02 0.00 0.00 99.95 06:23:01 5 0.07 0.00 0.02 0.00 0.00 99.92 06:23:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:23:01 7 0.03 0.00 0.05 0.00 0.00 99.92 06:24:01 all 0.01 0.00 0.00 0.01 0.00 99.98 06:24:01 0 0.00 0.00 0.00 0.02 0.02 99.97 06:24:01 1 0.00 0.00 0.00 0.00 0.00 100.00 06:24:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:24:01 3 0.03 0.00 0.00 0.03 0.00 99.93 06:24:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:24:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:24:01 6 0.02 0.00 0.02 0.00 0.02 99.95 06:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:25:01 all 0.01 0.00 0.01 0.00 0.00 99.98 06:25:01 0 0.02 0.00 0.00 0.02 0.00 99.97 06:25:01 1 0.00 0.00 0.02 0.02 0.00 99.97 06:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:25:01 4 0.02 0.00 0.02 0.00 0.00 99.97 06:25:01 5 0.02 0.00 0.02 0.00 0.00 99.97 06:25:01 6 0.05 0.00 0.00 0.00 0.00 99.95 06:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 5.45 0.00 1.36 0.38 0.02 92.79 Average: 0 5.44 0.00 1.36 0.45 0.02 92.73 Average: 1 5.46 0.00 1.32 0.47 0.02 92.74 Average: 2 5.63 0.00 1.31 0.15 0.02 92.88 Average: 3 5.61 0.00 1.33 0.53 0.02 92.52 Average: 4 5.40 0.00 1.44 0.20 0.02 92.94 Average: 5 5.15 0.00 1.43 0.36 0.02 93.05 Average: 6 5.68 0.00 1.31 0.06 0.02 92.93 Average: 7 5.21 0.00 1.40 0.81 0.02 92.55