---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44770 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 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-44770) 05/09/22 _x86_64_ (8 CPU) 21:55:52 LINUX RESTART (8 CPU) 21:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:57:01 376.91 61.81 315.09 0.00 8213.00 209850.18 0.00 21:58:01 65.14 0.13 65.01 0.00 1.73 32062.79 0.00 21:59:01 2.22 0.00 2.22 0.00 0.00 24.81 0.00 22:00:01 1.87 0.00 1.87 0.00 0.00 21.86 0.00 22:01:02 1.82 0.02 1.80 0.00 0.13 19.59 0.00 22:02:01 1.52 0.00 1.52 0.00 0.00 17.62 0.00 22:03:01 1.75 0.00 1.75 0.00 0.00 21.33 0.00 22:04:01 1.60 0.00 1.60 0.00 0.00 19.06 0.00 22:05:01 1.02 0.00 1.02 0.00 0.00 12.53 0.00 22:06:01 1.47 0.00 1.47 0.00 0.00 17.59 0.00 22:07:01 83.35 0.53 82.82 0.00 22.26 41198.73 0.00 Average: 49.04 5.69 43.35 0.00 750.04 25792.13 0.00 21:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:57:01 28708988 31773616 523132 1.59 128760 3174740 2038344 6.01 1148324 2613416 255328 21:58:01 28561992 31787964 510240 1.55 123772 3319340 1890372 5.57 1222120 2661368 384 21:59:01 28562304 31788448 509624 1.55 123836 3319352 1890372 5.57 1221056 2661376 12 22:00:01 28562696 31789120 508936 1.55 123916 3319480 1890372 5.57 1220700 2661552 48 22:01:02 28562608 31789132 508808 1.55 124008 3319488 1890372 5.57 1220880 2661556 36 22:02:01 28570616 31797188 500688 1.52 124068 3319496 1890372 5.57 1213172 2661564 144 22:03:01 28571144 31797876 500012 1.52 124152 3319500 1890372 5.57 1213124 2661624 12 22:04:01 28571060 31797832 500220 1.52 124180 3319504 1890372 5.57 1213228 2661632 8 22:05:01 28571044 31797852 500180 1.52 124208 3319504 1890372 5.57 1212864 2661616 20 22:06:01 28571216 31798032 499888 1.52 124236 3319500 1890372 5.57 1212940 2661620 8 22:07:01 27016764 31723084 570224 1.73 174892 4625932 2321160 6.84 1373120 3925400 615804 Average: 28439130 31785468 511996 1.56 129093 3425076 1942987 5.73 1224684 2772066 79255 21:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:57:01 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 21:57:01 veth7d6aa7f 34.47 45.93 3.21 680.54 0.00 0.00 0.00 0.06 21:57:01 docker0 38.64 49.23 3.27 722.72 0.00 0.00 0.00 0.00 21:57:01 ens3 735.65 444.19 7490.07 107.55 0.00 0.00 0.00 0.00 21:58:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:58:01 docker0 3.73 4.87 0.34 0.88 0.00 0.00 0.00 0.00 21:58:01 ens3 144.46 97.35 2534.93 65.47 0.00 0.00 0.00 0.00 21:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:59:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:00:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 22:01:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:01:02 ens3 0.60 0.02 0.05 0.00 0.00 0.00 0.00 0.00 22:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:02:01 ens3 0.47 0.25 0.18 0.14 0.00 0.00 0.00 0.00 22:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:03:01 ens3 0.55 0.27 0.26 0.20 0.00 0.00 0.00 0.00 22:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:04:01 ens3 11.40 5.98 13.28 0.82 0.00 0.00 0.00 0.00 22:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:05:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:07:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 22:07:01 docker0 47.68 61.37 4.37 684.09 0.00 0.00 0.00 0.00 22:07:01 ens3 330.49 225.20 7943.38 67.64 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 8.20 10.51 0.73 128.17 0.00 0.00 0.00 0.00 Average: ens3 111.45 70.43 1637.24 22.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44770) 05/09/22 _x86_64_ (8 CPU) 21:55:52 LINUX RESTART (8 CPU) 21:56:01 CPU %user %nice %system %iowait %steal %idle 21:57:01 all 11.77 0.00 4.60 2.62 0.08 80.93 21:57:01 0 11.80 0.00 4.00 0.61 0.07 83.52 21:57:01 1 12.28 0.00 4.25 7.49 0.08 75.89 21:57:01 2 12.61 0.00 6.16 2.23 0.08 78.92 21:57:01 3 11.57 0.00 6.24 3.77 0.07 78.36 21:57:01 4 11.26 0.00 3.69 1.76 0.07 83.23 21:57:01 5 10.57 0.00 4.22 1.38 0.08 83.74 21:57:01 6 11.24 0.00 4.10 2.32 0.07 82.27 21:57:01 7 12.87 0.00 4.15 1.41 0.09 81.48 21:58:01 all 22.31 0.00 4.29 0.79 0.07 72.55 21:58:01 0 21.91 0.00 4.36 0.10 0.05 73.58 21:58:01 1 23.65 0.00 3.95 0.59 0.07 71.75 21:58:01 2 21.27 0.00 4.75 0.69 0.07 73.22 21:58:01 3 22.31 0.00 4.40 0.18 0.07 73.04 21:58:01 4 23.04 0.00 4.20 0.08 0.05 72.62 21:58:01 5 21.68 0.00 3.88 0.03 0.05 74.36 21:58:01 6 21.81 0.00 4.61 3.97 0.07 69.54 21:58:01 7 22.79 0.00 4.13 0.66 0.10 72.32 21:59:01 all 0.14 0.00 0.01 0.01 0.00 99.84 21:59:01 0 0.02 0.00 0.03 0.00 0.00 99.95 21:59:01 1 1.01 0.00 0.00 0.03 0.00 98.96 21:59:01 2 0.00 0.00 0.02 0.00 0.00 99.98 21:59:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:59:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:59:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:59:01 7 0.05 0.00 0.03 0.03 0.02 99.87 22:00:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:00:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:00:01 1 0.02 0.00 0.02 0.02 0.02 99.93 22:00:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:00:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:00:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:00:01 7 0.07 0.00 0.03 0.03 0.02 99.85 22:01:02 all 0.00 0.00 0.01 0.01 0.01 99.97 22:01:02 0 0.00 0.00 0.03 0.00 0.00 99.97 22:01:02 1 0.00 0.00 0.00 0.02 0.02 99.97 22:01:02 2 0.00 0.00 0.00 0.00 0.02 99.98 22:01:02 3 0.02 0.00 0.02 0.00 0.00 99.97 22:01:02 4 0.02 0.00 0.02 0.00 0.02 99.95 22:01:02 5 0.00 0.00 0.00 0.00 0.00 100.00 22:01:02 6 0.00 0.00 0.00 0.00 0.00 100.00 22:01:02 7 0.00 0.00 0.02 0.05 0.02 99.92 22:02:01 all 0.03 0.00 0.01 0.00 0.00 99.95 22:02:01 0 0.03 0.00 0.00 0.00 0.02 99.95 22:02:01 1 0.03 0.00 0.02 0.02 0.00 99.93 22:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:02:01 3 0.05 0.00 0.05 0.00 0.00 99.90 22:02:01 4 0.03 0.00 0.02 0.00 0.00 99.95 22:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:02:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:02:01 7 0.02 0.00 0.02 0.02 0.00 99.95 22:03:01 all 0.01 0.00 0.01 0.01 0.01 99.96 22:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:03:01 1 0.07 0.00 0.05 0.02 0.03 99.83 22:03:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:03:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:03:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:03:01 7 0.00 0.00 0.02 0.03 0.02 99.93 22:04:01 all 0.28 0.00 0.02 0.01 0.00 99.69 22:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:04:01 1 1.97 0.00 0.03 0.02 0.02 97.96 22:04:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:04:01 3 0.03 0.00 0.03 0.00 0.00 99.93 22:04:01 4 0.05 0.00 0.00 0.00 0.00 99.95 22:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:04:01 6 0.02 0.00 0.00 0.00 0.02 99.97 22:04:01 7 0.12 0.00 0.05 0.03 0.00 99.80 22:05:01 all 0.25 0.00 0.01 0.01 0.00 99.73 22:05:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:05:01 1 1.97 0.00 0.03 0.00 0.02 97.98 22:05:01 2 0.00 0.00 0.00 0.03 0.00 99.97 22:05:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:05:01 5 0.00 0.00 0.02 0.00 0.02 99.97 22:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:05:01 7 0.00 0.00 0.00 0.02 0.00 99.98 22:06:01 all 0.26 0.00 0.01 0.00 0.00 99.73 22:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:06:01 1 1.97 0.00 0.02 0.00 0.02 98.00 22:06:01 2 0.02 0.00 0.00 0.02 0.00 99.97 22:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:06:01 4 0.00 0.00 0.02 0.00 0.00 99.98 22:06:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:06:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:07:01 all 9.48 0.00 3.78 1.21 0.12 85.41 22:07:01 0 10.29 0.00 4.57 0.39 0.12 84.64 22:07:01 1 10.69 0.00 3.16 0.62 0.13 85.40 22:07:01 2 9.60 0.00 3.46 2.70 0.12 84.13 22:07:01 3 9.07 0.00 4.22 3.39 0.12 83.20 22:07:01 4 10.18 0.00 3.54 0.58 0.12 85.59 22:07:01 5 7.24 0.00 3.01 0.29 0.12 89.35 22:07:01 6 10.24 0.00 4.00 1.20 0.08 84.48 22:07:01 7 8.51 0.00 4.31 0.57 0.15 86.46 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.03 0.00 1.15 0.42 0.03 94.37 Average: 0 3.99 0.00 1.18 0.10 0.02 94.71 Average: 1 4.86 0.00 1.04 0.79 0.04 93.27 Average: 2 3.94 0.00 1.30 0.51 0.03 94.23 Average: 3 3.90 0.00 1.36 0.66 0.02 94.05 Average: 4 4.03 0.00 1.04 0.22 0.02 94.69 Average: 5 3.58 0.00 1.01 0.15 0.02 95.24 Average: 6 3.92 0.00 1.15 0.68 0.02 94.23 Average: 7 4.01 0.00 1.15 0.26 0.04 94.55