---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22343 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-22343) 08/09/22 _x86_64_ (8 CPU) 22:13:41 LINUX RESTART (8 CPU) 22:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:15:01 435.37 46.91 388.46 0.00 4169.19 187884.49 0.00 22:16:01 124.49 0.15 124.34 0.00 7.33 26296.30 0.00 22:17:01 114.55 0.03 114.51 0.00 1.07 33928.61 0.00 22:18:01 2.95 0.00 2.95 0.00 0.00 34.94 0.00 22:19:01 1.42 0.02 1.40 0.00 0.13 15.60 0.00 22:20:01 1.02 0.00 1.02 0.00 0.00 13.46 0.00 22:21:01 1.28 0.00 1.28 0.00 0.00 14.93 0.00 22:22:01 1.07 0.00 1.07 0.00 0.00 13.33 0.00 22:23:01 1.27 0.00 1.27 0.00 0.00 14.13 0.00 22:24:01 1.58 0.00 1.58 0.00 0.00 23.19 0.00 22:25:01 1.12 0.00 1.12 0.00 0.00 12.93 0.00 22:26:01 0.92 0.00 0.92 0.00 0.00 12.00 0.00 22:27:01 1.20 0.00 1.20 0.00 0.00 13.73 0.00 Average: 52.45 3.57 48.88 0.00 316.40 18880.77 0.00 22:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:15:01 28375304 31712416 584028 1.78 132176 3424404 2351708 6.93 1229316 2842744 22296 22:16:01 27948944 31544236 742936 2.26 165120 3621992 2798476 8.25 1618672 2841020 178424 22:17:01 27612368 31753344 536380 1.63 175224 4114816 1934696 5.70 1378508 3379352 392 22:18:01 27611756 31752956 536192 1.63 175272 4114816 1934696 5.70 1377148 3379356 48 22:19:01 27617512 31758728 530284 1.61 175320 4114828 1934696 5.70 1370856 3379360 8 22:20:01 27616832 31758164 530724 1.61 175348 4114832 1934696 5.70 1372252 3379364 264 22:21:01 27624724 31766244 522856 1.59 175376 4114836 1934696 5.70 1363240 3379520 16 22:22:01 27624992 31766840 522532 1.59 175408 4114844 1934696 5.70 1362940 3379836 180 22:23:01 27624668 31766592 522744 1.59 175440 4114844 1934696 5.70 1363176 3379852 12 22:24:01 27624320 31766348 523024 1.59 175488 4114824 1934696 5.70 1362988 3379948 80 22:25:01 27624312 31766424 522940 1.59 175508 4114828 1934696 5.70 1363720 3379960 24 22:26:01 27624280 31766400 522892 1.59 175536 4114828 1934696 5.70 1363100 3379960 176 22:27:01 27624480 31766624 522824 1.59 175556 4114832 1934696 5.70 1363104 3379964 32 Average: 27704192 31741947 547720 1.67 171290 4023810 2033218 5.99 1376078 3296941 15535 22:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:15:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 22:15:01 ens3 840.87 548.38 7706.52 117.81 0.00 0.00 0.00 0.00 22:15:01 docker0 119.96 140.74 9.78 1201.45 0.00 0.00 0.00 0.00 22:16:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 22:16:01 ens3 80.19 60.55 83.88 68.28 0.00 0.00 0.00 0.00 22:16:01 docker0 7.56 9.60 0.43 40.76 0.00 0.00 0.00 0.00 22:16:01 vethdddbe75 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 22:17:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 22:17:01 ens3 130.96 83.12 2638.99 23.80 0.00 0.00 0.00 0.00 22:17:01 docker0 2.82 5.53 0.18 53.82 0.00 0.00 0.00 0.00 22:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:18:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:19:01 ens3 1.65 0.47 1.11 0.03 0.00 0.00 0.00 0.00 22:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:20:01 ens3 16.53 26.03 1.44 29.32 0.00 0.00 0.00 0.00 22:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:22:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 ens3 0.20 0.00 0.01 0.00 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:24:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:25:01 ens3 4.38 4.30 0.35 7.00 0.00 0.00 0.00 0.00 22:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:26:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 81.75 55.00 793.58 18.82 0.00 0.00 0.00 0.00 Average: docker0 9.88 11.82 0.79 98.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22343) 08/09/22 _x86_64_ (8 CPU) 22:13:41 LINUX RESTART (8 CPU) 22:14:02 CPU %user %nice %system %iowait %steal %idle 22:15:01 all 11.64 0.00 4.42 2.37 0.07 81.50 22:15:01 0 10.67 0.00 4.85 3.27 0.09 81.13 22:15:01 1 12.71 0.00 3.85 3.01 0.05 80.38 22:15:01 2 10.25 0.00 4.61 2.45 0.07 82.62 22:15:01 3 11.28 0.00 3.73 0.58 0.07 84.33 22:15:01 4 11.11 0.00 4.25 0.53 0.05 84.06 22:15:01 5 11.07 0.00 3.67 1.16 0.07 84.04 22:15:01 6 12.13 0.00 4.00 5.00 0.05 78.82 22:15:01 7 13.96 0.00 6.42 2.95 0.09 76.59 22:16:01 all 39.38 0.00 6.87 0.75 0.08 52.93 22:16:01 0 37.74 0.00 7.10 1.20 0.07 53.89 22:16:01 1 40.46 0.00 7.17 0.78 0.08 51.50 22:16:01 2 39.45 0.00 6.52 0.79 0.07 53.17 22:16:01 3 38.89 0.00 6.98 0.10 0.08 53.95 22:16:01 4 40.97 0.00 6.57 0.19 0.08 52.20 22:16:01 5 39.43 0.00 6.61 1.25 0.07 52.64 22:16:01 6 39.59 0.00 7.27 1.47 0.08 51.59 22:16:01 7 38.51 0.00 6.73 0.19 0.08 54.48 22:17:01 all 12.15 0.00 2.82 0.75 0.05 84.24 22:17:01 0 11.42 0.00 2.53 0.07 0.05 85.93 22:17:01 1 12.72 0.00 3.16 0.27 0.05 83.80 22:17:01 2 12.23 0.00 2.75 1.61 0.05 83.36 22:17:01 3 12.79 0.00 2.91 0.12 0.05 84.13 22:17:01 4 12.16 0.00 2.48 0.12 0.03 85.21 22:17:01 5 11.93 0.00 2.76 2.77 0.05 82.49 22:17:01 6 12.09 0.00 3.26 0.98 0.05 83.62 22:17:01 7 11.87 0.00 2.69 0.03 0.05 85.35 22:18:01 all 0.01 0.00 0.02 0.01 0.00 99.96 22:18:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:18:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:18:01 2 0.03 0.00 0.00 0.03 0.02 99.92 22:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:18:01 5 0.00 0.00 0.03 0.03 0.00 99.93 22:18:01 6 0.03 0.00 0.07 0.00 0.00 99.90 22:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 22:19:01 all 0.03 0.00 0.02 0.01 0.00 99.94 22:19:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:19:01 1 0.03 0.00 0.02 0.00 0.03 99.92 22:19:01 2 0.03 0.00 0.02 0.02 0.00 99.93 22:19:01 3 0.05 0.00 0.02 0.00 0.00 99.93 22:19:01 4 0.05 0.00 0.02 0.00 0.00 99.93 22:19:01 5 0.00 0.00 0.03 0.02 0.00 99.95 22:19:01 6 0.02 0.00 0.02 0.02 0.00 99.95 22:19:01 7 0.05 0.00 0.02 0.00 0.00 99.93 22:20:01 all 0.03 0.00 0.03 0.00 0.00 99.93 22:20:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:20:01 1 0.10 0.00 0.12 0.00 0.02 99.77 22:20:01 2 0.00 0.00 0.00 0.02 0.00 99.98 22:20:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:20:01 5 0.03 0.00 0.02 0.02 0.00 99.93 22:20:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:20:01 7 0.03 0.00 0.03 0.00 0.02 99.92 22:21:01 all 0.04 0.00 0.02 0.01 0.01 99.92 22:21:01 0 0.00 0.00 0.02 0.00 0.02 99.97 22:21:01 1 0.05 0.00 0.03 0.00 0.02 99.90 22:21:01 2 0.02 0.00 0.02 0.03 0.02 99.92 22:21:01 3 0.07 0.00 0.03 0.00 0.02 99.88 22:21:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:21:01 5 0.08 0.00 0.07 0.02 0.02 99.82 22:21:01 6 0.05 0.00 0.02 0.00 0.02 99.92 22:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:22:01 all 0.02 0.00 0.01 0.02 0.00 99.95 22:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:22:01 1 0.05 0.00 0.02 0.00 0.03 99.90 22:22:01 2 0.00 0.00 0.00 0.02 0.00 99.98 22:22:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:22:01 5 0.03 0.00 0.02 0.12 0.00 99.83 22:22:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:22:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:23:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:23:01 0 0.02 0.00 0.00 0.00 0.02 99.97 22:23:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:23:01 2 0.02 0.00 0.02 0.02 0.02 99.93 22:23:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:23:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:23:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:23:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:24:01 all 0.01 0.00 0.01 0.00 0.01 99.97 22:24:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:24:01 1 0.05 0.00 0.03 0.00 0.03 99.88 22:24:01 2 0.00 0.00 0.00 0.02 0.00 99.98 22:24:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:24:01 4 0.00 0.00 0.02 0.02 0.00 99.97 22:24:01 5 0.00 0.00 0.00 0.00 0.02 99.98 22:24:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:25:01 all 0.06 0.00 0.02 0.00 0.01 99.91 22:25:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:25:01 1 0.10 0.00 0.02 0.00 0.02 99.87 22:25:01 2 0.02 0.00 0.03 0.02 0.02 99.92 22:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:25:01 4 0.03 0.00 0.02 0.00 0.02 99.93 22:25:01 5 0.03 0.00 0.03 0.02 0.00 99.92 22:25:01 6 0.13 0.00 0.02 0.00 0.02 99.83 22:25:01 7 0.13 0.00 0.00 0.00 0.02 99.85 22:25:01 CPU %user %nice %system %iowait %steal %idle 22:26:01 all 0.01 0.00 0.01 0.00 0.00 99.97 22:26:01 0 0.00 0.00 0.02 0.00 0.02 99.97 22:26:01 1 0.02 0.00 0.02 0.00 0.02 99.95 22:26:01 2 0.00 0.00 0.00 0.03 0.00 99.97 22:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:26:01 5 0.03 0.00 0.00 0.00 0.00 99.97 22:26:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:26:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:27:01 all 0.01 0.00 0.01 0.00 0.01 99.98 22:27:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:27:01 1 0.02 0.00 0.03 0.00 0.03 99.92 22:27:01 2 0.00 0.00 0.00 0.00 0.02 99.98 22:27:01 3 0.00 0.00 0.00 0.02 0.00 99.98 22:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:27:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 4.82 0.00 1.08 0.30 0.02 93.78 Average: 0 4.56 0.00 1.11 0.34 0.02 93.97 Average: 1 5.05 0.00 1.11 0.31 0.03 93.50 Average: 2 4.72 0.00 1.06 0.38 0.02 93.81 Average: 3 4.81 0.00 1.04 0.06 0.02 94.07 Average: 4 4.90 0.00 1.01 0.06 0.01 94.01 Average: 5 4.76 0.00 1.00 0.41 0.02 93.81 Average: 6 4.88 0.00 1.12 0.56 0.02 93.42 Average: 7 4.91 0.00 1.21 0.24 0.02 93.63