---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11331 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 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11331) 04/06/22 _x86_64_ (8 CPU) 21:46:32 LINUX RESTART (8 CPU) 21:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:48:01 243.76 16.28 227.48 0.00 2166.84 101040.09 0.00 21:49:01 89.95 0.05 89.90 0.00 2.93 35352.92 0.00 21:50:01 35.79 2.85 32.94 0.00 2273.64 4334.82 0.00 21:51:01 5.03 0.02 5.01 0.00 0.13 111.30 0.00 21:52:01 2.38 0.03 2.35 0.00 1.47 27.06 0.00 21:53:01 2.10 0.00 2.10 0.00 0.00 24.93 0.00 21:54:01 0.98 0.00 0.98 0.00 0.00 12.13 0.00 21:55:01 1.68 0.00 1.68 0.00 0.00 20.39 0.00 21:56:01 1.07 0.00 1.07 0.00 0.00 12.00 0.00 21:57:01 1.70 0.00 1.70 0.00 0.00 23.99 0.00 21:58:01 0.88 0.00 0.88 0.00 0.00 11.86 0.00 21:59:01 78.25 0.42 77.84 0.00 12.80 34627.16 0.00 Average: 38.63 1.64 36.99 0.00 371.47 14631.66 0.00 21:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:48:01 28715656 31547248 745968 2.27 109792 2980444 2333388 6.88 1433988 2333532 423968 21:49:01 28851744 31784656 510116 1.55 119080 3064288 1972748 5.81 1148904 2476388 516 21:50:01 28702028 31790668 503832 1.53 135684 3196888 1878168 5.54 1276372 2489164 896 21:51:01 28772040 31792560 502404 1.53 121268 3144684 1867548 5.50 1241244 2456468 332 21:52:01 28774432 31795244 499616 1.52 121344 3144864 1867548 5.50 1239712 2456648 16 21:53:01 28775196 31796148 498728 1.52 121424 3144868 1867548 5.50 1239348 2456704 180 21:54:01 28781440 31802432 492388 1.50 121452 3144872 1867548 5.50 1232144 2456712 180 21:55:01 28781896 31802924 491836 1.50 121484 3144876 1867548 5.50 1232612 2456716 144 21:56:01 28782104 31803268 491768 1.50 121532 3144876 1867548 5.50 1232108 2456804 148 21:57:01 28782292 31803484 491464 1.49 121580 3144856 1867548 5.50 1232276 2456784 176 21:58:01 28781764 31802996 491908 1.50 121612 3144860 1867548 5.50 1232580 2456788 192 21:59:01 27929820 31753304 534712 1.63 148900 3863848 2166996 6.39 1340436 3137068 820 Average: 28702534 31772911 521228 1.59 123763 3188685 1940974 5.72 1256810 2507481 35631 21:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:48:01 ens3 892.63 627.16 5856.40 125.56 0.00 0.00 0.00 0.00 21:48:01 docker0 146.41 124.01 13.24 832.95 0.00 0.00 0.00 0.00 21:48:01 veth2178038 50.09 59.27 4.76 479.96 0.00 0.00 0.00 0.04 21:48:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 21:49:01 ens3 296.18 201.87 2871.29 72.46 0.00 0.00 0.00 0.00 21:49:01 docker0 1.33 1.12 0.10 1.64 0.00 0.00 0.00 0.00 21:49:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 21:50:01 ens3 136.87 91.25 269.07 7.93 0.00 0.00 0.00 0.00 21:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 21:51:01 ens3 0.80 0.45 0.28 0.21 0.00 0.00 0.00 0.00 21:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:52:01 ens3 0.53 0.00 0.05 0.00 0.00 0.00 0.00 0.00 21:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 ens3 0.80 0.53 0.43 0.34 0.00 0.00 0.00 0.00 21:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:54:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 ens3 3.28 2.02 7.23 0.16 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:56:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:58:01 ens3 0.18 0.10 0.08 0.07 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 ens3 233.98 155.87 4472.84 64.78 0.00 0.00 0.00 0.00 21:59:01 docker0 36.43 46.18 3.23 385.21 0.00 0.00 0.00 0.00 21:59:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 21:59:01 veth087b516 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 130.44 89.94 1123.02 22.62 0.00 0.00 0.00 0.00 Average: docker0 15.35 14.27 1.38 101.64 0.00 0.00 0.00 0.00 Average: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: veth087b516 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-11331) 04/06/22 _x86_64_ (8 CPU) 21:46:32 LINUX RESTART (8 CPU) 21:47:01 CPU %user %nice %system %iowait %steal %idle 21:48:01 all 23.16 0.00 5.41 1.68 0.07 69.68 21:48:01 0 24.44 0.00 5.16 1.59 0.07 68.74 21:48:01 1 26.37 0.00 5.47 0.52 0.07 67.57 21:48:01 2 23.88 0.00 4.73 0.76 0.07 70.57 21:48:01 3 21.45 0.00 5.08 0.12 0.08 73.27 21:48:01 4 22.16 0.00 4.95 0.59 0.07 72.23 21:48:01 5 22.43 0.00 6.05 3.61 0.07 67.84 21:48:01 6 22.12 0.00 6.11 5.50 0.08 66.19 21:48:01 7 22.38 0.00 5.74 0.75 0.09 71.05 21:49:01 all 21.09 0.00 4.21 1.00 0.06 73.63 21:49:01 0 22.05 0.00 4.30 0.34 0.05 73.27 21:49:01 1 20.97 0.00 4.74 0.34 0.07 73.89 21:49:01 2 20.07 0.00 3.98 1.51 0.05 74.39 21:49:01 3 20.67 0.00 4.36 0.62 0.08 74.27 21:49:01 4 21.45 0.00 3.55 0.12 0.07 74.81 21:49:01 5 20.77 0.00 4.05 0.47 0.05 74.66 21:49:01 6 21.72 0.00 4.22 3.05 0.05 70.96 21:49:01 7 21.04 0.00 4.48 1.57 0.08 72.82 21:50:01 all 1.36 0.00 0.90 0.29 0.03 97.42 21:50:01 0 1.20 0.00 0.64 0.13 0.03 97.99 21:50:01 1 1.97 0.00 1.87 1.23 0.02 94.91 21:50:01 2 1.00 0.00 1.37 0.18 0.02 97.43 21:50:01 3 0.82 0.00 0.60 0.13 0.03 98.41 21:50:01 4 0.70 0.00 0.63 0.08 0.02 98.56 21:50:01 5 1.27 0.00 0.62 0.25 0.02 97.85 21:50:01 6 1.44 0.00 0.45 0.28 0.03 97.79 21:50:01 7 2.47 0.00 1.04 0.05 0.03 96.41 21:51:01 all 0.33 0.00 0.08 0.02 0.01 99.56 21:51:01 0 0.38 0.00 0.17 0.05 0.00 99.40 21:51:01 1 0.12 0.00 0.05 0.00 0.02 99.82 21:51:01 2 0.05 0.00 0.03 0.00 0.00 99.92 21:51:01 3 0.17 0.00 0.02 0.02 0.02 99.78 21:51:01 4 0.10 0.00 0.05 0.00 0.00 99.85 21:51:01 5 0.12 0.00 0.07 0.00 0.00 99.82 21:51:01 6 1.57 0.00 0.15 0.05 0.05 98.19 21:51:01 7 0.10 0.00 0.13 0.02 0.02 99.73 21:52:01 all 0.02 0.00 0.02 0.01 0.00 99.94 21:52:01 0 0.03 0.00 0.02 0.03 0.00 99.92 21:52:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:52:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:52:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:52:01 4 0.05 0.00 0.03 0.02 0.02 99.88 21:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:52:01 6 0.05 0.00 0.03 0.00 0.02 99.90 21:52:01 7 0.02 0.00 0.02 0.03 0.00 99.93 21:53:01 all 0.02 0.00 0.01 0.03 0.01 99.93 21:53:01 0 0.00 0.00 0.02 0.07 0.02 99.90 21:53:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:53:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:53:01 3 0.03 0.00 0.00 0.00 0.00 99.97 21:53:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:53:01 6 0.00 0.00 0.02 0.00 0.02 99.97 21:53:01 7 0.02 0.00 0.03 0.17 0.00 99.78 21:54:01 all 0.02 0.00 0.02 0.00 0.01 99.94 21:54:01 0 0.00 0.00 0.00 0.02 0.00 99.98 21:54:01 1 0.00 0.00 0.03 0.00 0.02 99.95 21:54:01 2 0.00 0.00 0.00 0.00 0.02 99.98 21:54:01 3 0.03 0.00 0.02 0.00 0.02 99.93 21:54:01 4 0.05 0.00 0.02 0.00 0.02 99.92 21:54:01 5 0.03 0.00 0.02 0.00 0.02 99.93 21:54:01 6 0.03 0.00 0.05 0.02 0.02 99.88 21:54:01 7 0.02 0.00 0.02 0.00 0.02 99.95 21:55:01 all 0.03 0.00 0.01 0.02 0.01 99.93 21:55:01 0 0.02 0.00 0.02 0.08 0.00 99.88 21:55:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:55:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:55:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:55:01 4 0.08 0.00 0.02 0.00 0.02 99.88 21:55:01 5 0.00 0.00 0.00 0.00 0.02 99.98 21:55:01 6 0.02 0.00 0.00 0.02 0.02 99.95 21:55:01 7 0.02 0.00 0.03 0.07 0.00 99.88 21:56:01 all 0.01 0.00 0.01 0.00 0.01 99.96 21:56:01 0 0.02 0.00 0.02 0.02 0.00 99.95 21:56:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:56:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:56:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:56:01 4 0.00 0.00 0.00 0.00 0.02 99.98 21:56:01 5 0.02 0.00 0.02 0.00 0.03 99.93 21:56:01 6 0.02 0.00 0.02 0.00 0.02 99.95 21:56:01 7 0.02 0.00 0.00 0.02 0.00 99.97 21:57:01 all 0.01 0.00 0.01 0.01 0.01 99.96 21:57:01 0 0.00 0.00 0.03 0.02 0.02 99.93 21:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 21:57:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:57:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:57:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:57:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:57:01 6 0.02 0.00 0.02 0.02 0.02 99.93 21:57:01 7 0.00 0.00 0.02 0.02 0.00 99.97 21:58:01 all 0.02 0.00 0.01 0.00 0.01 99.96 21:58:01 0 0.02 0.00 0.02 0.03 0.00 99.93 21:58:01 1 0.02 0.00 0.03 0.00 0.00 99.95 21:58:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:58:01 3 0.02 0.00 0.00 0.00 0.02 99.97 21:58:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:58:01 5 0.02 0.00 0.02 0.00 0.03 99.93 21:58:01 6 0.03 0.00 0.00 0.00 0.03 99.93 21:58:01 7 0.03 0.00 0.02 0.00 0.02 99.93 21:58:01 CPU %user %nice %system %iowait %steal %idle 21:59:01 all 4.52 0.00 1.86 0.82 0.03 92.77 21:59:01 0 4.02 0.00 1.51 1.44 0.03 92.99 21:59:01 1 4.56 0.00 1.83 0.64 0.05 92.92 21:59:01 2 4.43 0.00 1.65 0.20 0.02 93.70 21:59:01 3 5.15 0.00 2.04 0.20 0.02 92.59 21:59:01 4 4.15 0.00 1.91 0.18 0.03 93.73 21:59:01 5 5.98 0.00 1.61 0.13 0.03 92.24 21:59:01 6 3.71 0.00 2.61 3.25 0.03 90.40 21:59:01 7 4.15 0.00 1.73 0.52 0.02 93.58 Average: all 4.18 0.00 1.04 0.32 0.02 94.43 Average: 0 4.33 0.00 0.99 0.32 0.02 94.35 Average: 1 4.48 0.00 1.17 0.23 0.02 94.11 Average: 2 4.10 0.00 0.98 0.22 0.01 94.69 Average: 3 3.99 0.00 1.00 0.09 0.02 94.89 Average: 4 4.04 0.00 0.93 0.08 0.02 94.93 Average: 5 4.19 0.00 1.03 0.37 0.02 94.39 Average: 6 4.20 0.00 1.13 1.01 0.03 93.63 Average: 7 4.14 0.00 1.09 0.27 0.02 94.48