---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9215 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: 2800.000 BogoMIPS: 5600.00 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 12G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9215) 03/28/22 _x86_64_ (8 CPU) 04:10:18 LINUX RESTART (8 CPU) 04:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:12:01 18.40 0.02 18.38 0.00 0.14 85188.09 0.00 04:13:01 1.72 0.00 1.72 0.00 0.00 18.79 0.00 04:14:01 1.13 0.00 1.13 0.00 0.00 12.80 0.00 04:15:01 210.28 2.60 207.68 0.00 110.65 2112.31 0.00 04:16:01 259.60 13.18 246.42 0.00 2059.73 83413.73 0.00 04:17:01 178.52 0.07 178.46 0.00 1.47 29072.44 0.00 04:18:01 1.83 0.00 1.83 0.00 0.00 20.13 0.00 04:19:01 2.27 0.00 2.27 0.00 0.00 26.66 0.00 04:20:01 1.47 0.00 1.47 0.00 0.00 16.13 0.00 04:21:01 2.23 0.00 2.23 0.00 0.00 29.86 0.00 04:22:01 1.55 0.00 1.55 0.00 0.00 17.32 0.00 04:23:01 2.18 0.00 2.18 0.00 0.00 23.86 0.00 04:24:01 1.58 0.00 1.58 0.00 0.00 17.99 0.00 04:25:01 82.24 0.28 81.95 0.00 14.93 32004.93 0.00 Average: 54.68 1.15 53.53 0.00 156.36 16486.87 0.00 04:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:12:01 30234700 31937928 422608 1.29 76128 1937392 1938532 5.71 834764 1534164 20 04:13:01 30234016 31937292 422716 1.29 76176 1937388 1938532 5.71 834968 1534148 8 04:14:01 30225648 31929020 430616 1.31 76224 1937392 1938532 5.71 847116 1534156 8 04:15:01 30176880 31899376 459096 1.40 76708 1955304 1951912 5.75 883372 1543876 1600 04:16:01 28125848 31646768 645740 1.96 175444 3542136 2381972 7.02 1485448 2810620 130284 04:17:01 27800388 31801184 491836 1.50 188876 3963664 1802132 5.31 1332996 3240376 332 04:18:01 27802548 31803364 489488 1.49 188928 3963672 1802132 5.31 1331760 3240380 12 04:19:01 27807976 31808848 484012 1.47 189000 3963684 1802132 5.31 1326968 3240424 12 04:20:01 27812148 31813132 479636 1.46 189072 3963684 1802132 5.31 1322312 3240428 12 04:21:01 27813368 31814376 478300 1.45 189148 3963664 1802132 5.31 1321328 3240404 4 04:22:01 27814516 31815612 476992 1.45 189220 3963668 1802132 5.31 1319724 3240408 12 04:23:01 27813956 31815164 477408 1.45 189312 3963668 1802132 5.31 1320460 3240408 12 04:24:01 27814420 31815684 476788 1.45 189404 3963672 1802132 5.31 1320336 3240412 12 04:25:01 26632736 31774836 515096 1.57 204992 5013524 2030616 5.98 1408604 4252852 330652 Average: 28436368 31829470 482167 1.47 157045 3430894 1899797 5.60 1206440 2795218 33070 04:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.53 0.13 0.04 0.01 0.00 0.00 0.00 0.00 04:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 6.36 5.53 2.38 5.44 0.00 0.00 0.00 0.00 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 176.85 106.10 262.91 32.51 0.00 0.00 0.00 0.00 04:15:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 04:16:01 docker0 171.48 221.58 15.80 2146.07 0.00 0.00 0.00 0.00 04:16:01 veth6547bfc 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:16:01 ens3 477.47 338.22 5875.23 106.79 0.00 0.00 0.00 0.00 04:16:01 lo 5.53 5.53 0.54 0.54 0.00 0.00 0.00 0.00 04:17:01 docker0 13.10 17.48 0.74 89.27 0.00 0.00 0.00 0.00 04:17:01 ens3 157.73 92.65 2681.23 23.10 0.00 0.00 0.00 0.00 04:17:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 1.27 0.68 0.10 0.06 0.00 0.00 0.00 0.00 04:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 19.03 21.20 12.19 19.66 0.00 0.00 0.00 0.00 04:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 7.85 14.30 0.85 15.16 0.00 0.00 0.00 0.00 04:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 9.23 17.06 0.89 15.33 0.00 0.00 0.00 0.00 04:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 0.77 0.00 0.06 0.00 0.00 0.00 0.00 0.00 04:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 1.82 1.43 0.50 1.19 0.00 0.00 0.00 0.00 04:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 0.67 0.43 0.35 0.27 0.00 0.00 0.00 0.00 04:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 docker0 40.69 49.46 3.46 383.96 0.00 0.00 0.00 0.00 04:25:01 ens3 332.26 206.47 7641.99 30.54 0.00 0.00 0.00 0.00 04:25:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 16.11 20.63 1.43 187.28 0.00 0.00 0.00 0.00 Average: ens3 85.23 57.51 1178.32 17.88 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-9215) 03/28/22 _x86_64_ (8 CPU) 04:10:18 LINUX RESTART (8 CPU) 04:11:02 CPU %user %nice %system %iowait %steal %idle 04:12:01 all 0.12 0.00 0.11 0.04 0.01 99.72 04:12:01 0 0.07 0.00 0.07 0.07 0.00 99.80 04:12:01 1 0.10 0.00 0.10 0.00 0.00 99.80 04:12:01 2 0.12 0.00 0.07 0.00 0.00 99.81 04:12:01 3 0.07 0.00 0.07 0.00 0.00 99.86 04:12:01 4 0.07 0.00 0.12 0.00 0.03 99.78 04:12:01 5 0.03 0.00 0.10 0.00 0.00 99.86 04:12:01 6 0.42 0.00 0.27 0.17 0.00 99.14 04:12:01 7 0.05 0.00 0.10 0.10 0.02 99.73 04:13:01 all 0.12 0.00 0.01 0.01 0.00 99.85 04:13:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 1 0.76 0.00 0.00 0.00 0.02 99.22 04:13:01 2 0.03 0.00 0.00 0.00 0.00 99.97 04:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 4 0.08 0.00 0.02 0.03 0.02 99.85 04:13:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:13:01 6 0.02 0.00 0.02 0.03 0.00 99.93 04:13:01 7 0.05 0.00 0.03 0.00 0.00 99.92 04:14:01 all 0.20 0.00 0.02 0.01 0.00 99.77 04:14:01 0 0.57 0.00 0.02 0.02 0.00 99.40 04:14:01 1 0.65 0.00 0.03 0.00 0.00 99.32 04:14:01 2 0.05 0.00 0.02 0.00 0.00 99.93 04:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 4 0.05 0.00 0.03 0.00 0.00 99.92 04:14:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:14:01 6 0.17 0.00 0.00 0.03 0.00 99.80 04:14:01 7 0.08 0.00 0.03 0.00 0.00 99.88 04:15:01 all 1.30 0.00 0.38 0.32 0.01 97.99 04:15:01 0 0.30 0.00 0.27 0.02 0.02 99.40 04:15:01 1 1.55 0.00 0.23 0.02 0.02 98.18 04:15:01 2 1.28 0.00 0.07 0.00 0.00 98.65 04:15:01 3 0.72 0.00 0.30 0.00 0.02 98.97 04:15:01 4 2.18 0.00 0.20 0.02 0.02 97.58 04:15:01 5 1.12 0.00 0.27 0.02 0.02 98.58 04:15:01 6 2.06 0.00 0.77 1.31 0.00 95.86 04:15:01 7 1.21 0.00 0.94 1.16 0.02 96.68 04:16:01 all 18.56 0.00 6.26 1.29 0.08 73.80 04:16:01 0 18.18 0.00 6.88 4.15 0.08 70.70 04:16:01 1 17.96 0.00 6.47 1.86 0.08 73.63 04:16:01 2 19.15 0.00 6.21 2.01 0.10 72.54 04:16:01 3 19.20 0.00 5.93 0.34 0.07 74.47 04:16:01 4 18.95 0.00 5.75 0.49 0.08 74.72 04:16:01 5 19.41 0.00 6.45 0.41 0.07 73.67 04:16:01 6 15.94 0.00 6.31 0.35 0.07 77.34 04:16:01 7 19.71 0.00 6.12 0.71 0.08 73.37 04:17:01 all 18.14 0.00 4.31 0.64 0.05 76.86 04:17:01 0 17.65 0.00 4.27 0.57 0.05 77.46 04:17:01 1 18.91 0.00 4.41 0.27 0.05 76.36 04:17:01 2 18.00 0.00 3.82 0.22 0.05 77.91 04:17:01 3 17.59 0.00 4.53 2.15 0.05 75.68 04:17:01 4 18.09 0.00 4.84 0.25 0.05 76.77 04:17:01 5 17.80 0.00 4.48 0.15 0.05 77.52 04:17:01 6 17.43 0.00 3.74 1.40 0.05 77.38 04:17:01 7 19.68 0.00 4.35 0.13 0.05 75.78 04:18:01 all 0.03 0.00 0.02 0.01 0.01 99.94 04:18:01 0 0.03 0.00 0.05 0.02 0.02 99.88 04:18:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:18:01 3 0.02 0.00 0.02 0.03 0.00 99.93 04:18:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:18:01 5 0.05 0.00 0.03 0.00 0.00 99.92 04:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:18:01 7 0.07 0.00 0.05 0.00 0.02 99.87 04:19:01 all 0.06 0.00 0.03 0.01 0.00 99.90 04:19:01 0 0.12 0.00 0.03 0.02 0.02 99.82 04:19:01 1 0.08 0.00 0.07 0.00 0.00 99.85 04:19:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:19:01 3 0.00 0.00 0.03 0.03 0.00 99.93 04:19:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:19:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:19:01 6 0.08 0.00 0.02 0.00 0.00 99.90 04:19:01 7 0.18 0.00 0.05 0.02 0.00 99.75 04:20:01 all 0.03 0.00 0.02 0.00 0.01 99.93 04:20:01 0 0.10 0.00 0.10 0.02 0.02 99.77 04:20:01 1 0.07 0.00 0.03 0.00 0.02 99.88 04:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 3 0.02 0.00 0.00 0.02 0.00 99.97 04:20:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 6 0.02 0.00 0.02 0.00 0.02 99.95 04:20:01 7 0.03 0.00 0.03 0.00 0.02 99.92 04:21:01 all 0.03 0.00 0.03 0.01 0.00 99.93 04:21:01 0 0.07 0.00 0.08 0.00 0.02 99.83 04:21:01 1 0.05 0.00 0.07 0.00 0.00 99.88 04:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:21:01 3 0.03 0.00 0.00 0.03 0.00 99.93 04:21:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:21:01 5 0.03 0.00 0.02 0.00 0.02 99.93 04:21:01 6 0.03 0.00 0.03 0.00 0.00 99.93 04:21:01 7 0.03 0.00 0.03 0.02 0.00 99.92 04:22:01 all 0.01 0.00 0.02 0.00 0.00 99.96 04:22:01 0 0.03 0.00 0.03 0.00 0.02 99.92 04:22:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:22:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:22:01 3 0.00 0.00 0.02 0.02 0.00 99.97 04:22:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:22:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:22:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:22:01 7 0.03 0.00 0.02 0.02 0.00 99.93 04:22:01 CPU %user %nice %system %iowait %steal %idle 04:23:01 all 0.02 0.00 0.02 0.01 0.01 99.95 04:23:01 0 0.03 0.00 0.07 0.02 0.02 99.87 04:23:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:23:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:23:01 3 0.02 0.00 0.02 0.03 0.02 99.92 04:23:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:23:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:23:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:23:01 7 0.05 0.00 0.02 0.02 0.02 99.90 04:24:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:24:01 0 0.05 0.00 0.02 0.00 0.02 99.92 04:24:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:24:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:24:01 3 0.00 0.00 0.00 0.03 0.00 99.97 04:24:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:24:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:24:01 7 0.02 0.00 0.03 0.00 0.00 99.95 04:25:01 all 6.20 0.00 2.43 0.52 0.03 90.82 04:25:01 0 5.65 0.00 2.40 0.49 0.05 91.41 04:25:01 1 6.08 0.00 2.42 0.12 0.03 91.35 04:25:01 2 6.31 0.00 2.13 0.12 0.02 91.43 04:25:01 3 7.41 0.00 2.54 0.52 0.03 89.50 04:25:01 4 6.33 0.00 1.92 0.98 0.03 90.74 04:25:01 5 5.96 0.00 2.28 0.17 0.03 91.56 04:25:01 6 5.68 0.00 3.03 0.12 0.02 91.16 04:25:01 7 6.18 0.00 2.72 1.71 0.03 89.36 Average: all 3.18 0.00 0.97 0.20 0.02 95.63 Average: 0 3.05 0.00 1.01 0.38 0.02 95.54 Average: 1 3.28 0.00 0.98 0.16 0.02 95.56 Average: 2 3.19 0.00 0.88 0.17 0.01 95.75 Average: 3 3.20 0.00 0.96 0.23 0.01 95.61 Average: 4 3.25 0.00 0.92 0.13 0.02 95.69 Average: 5 3.16 0.00 0.97 0.05 0.01 95.81 Average: 6 2.97 0.00 1.01 0.24 0.01 95.77 Average: 7 3.35 0.00 1.03 0.28 0.02 95.33