---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7033 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2799.976 BogoMIPS: 5599.95 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7033) 10/04/22 _x86_64_ (8 CPU) 04:05:26 LINUX RESTART (8 CPU) 04:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:01 93.22 9.60 83.62 0.00 1643.73 37311.38 0.00 04:08:01 54.02 0.02 54.00 0.00 0.13 35648.53 0.00 04:09:01 41.83 0.22 41.61 0.00 14.40 18560.64 0.00 04:10:01 2.12 0.00 2.12 0.00 0.00 22.80 0.00 04:11:01 38.82 9.33 29.49 0.00 2883.84 4804.13 0.00 04:12:01 2.70 0.00 2.70 0.00 0.00 30.00 0.00 04:13:01 1.05 0.00 1.05 0.00 0.00 12.13 0.00 04:14:01 1.62 0.00 1.62 0.00 0.00 17.46 0.00 04:15:01 0.80 0.00 0.80 0.00 0.00 8.80 0.00 04:16:01 1.85 0.00 1.85 0.00 0.00 32.13 0.00 04:17:01 1.17 0.02 1.15 0.00 0.13 12.13 0.00 04:18:01 1.57 0.00 1.57 0.00 0.00 17.20 0.00 04:19:01 0.97 0.00 0.97 0.00 0.00 10.53 0.00 Average: 18.59 1.48 17.12 0.00 349.43 7422.47 0.00 04:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 28102804 31378064 925084 2.81 93912 3389472 2317488 6.83 1466656 2871260 781232 04:08:01 27525164 31109132 1192540 3.63 98396 3668364 2257608 6.65 1919212 2970388 32988 04:09:01 28595528 31581344 726616 2.21 101824 3105652 1723788 5.08 1124184 2740232 8 04:10:01 28595912 31581832 725964 2.21 101912 3105652 1723788 5.08 1124184 2740232 16 04:11:01 28306796 31565912 723816 2.20 120704 3354492 1755144 5.17 1274788 2850372 252 04:12:01 28308768 31567984 721736 2.19 120788 3354496 1771200 5.22 1274084 2850340 16 04:13:01 28315812 31575132 714504 2.17 120824 3354500 1771200 5.22 1266196 2850344 12 04:14:01 28315828 31575244 714372 2.17 120864 3354504 1771200 5.22 1266192 2850404 12 04:15:01 28315812 31575252 714312 2.17 120880 3354504 1771200 5.22 1266204 2850404 12 04:16:01 28315740 31575456 714172 2.17 120976 3354500 1771200 5.22 1266112 2850632 60 04:17:01 28315764 31575556 714244 2.17 121020 3354504 1771200 5.22 1266288 2850632 16 04:18:01 28315776 31575696 713836 2.17 121044 3354512 1771200 5.22 1266068 2850644 40 04:19:01 28315800 31575728 713756 2.17 121056 3354512 1754652 5.17 1266060 2850644 8 Average: 28280423 31524026 770381 2.34 114169 3343051 1840836 5.43 1311248 2844348 62667 04:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 ens3 482.09 358.57 8075.24 53.89 0.00 0.00 0.00 0.00 04:07:01 docker0 168.72 177.99 13.11 2400.89 0.00 0.00 0.00 0.00 04:07:01 veth777dfc6 124.60 134.86 11.25 2047.33 0.00 0.00 0.00 0.17 04:07:01 lo 2.60 2.60 0.26 0.26 0.00 0.00 0.00 0.00 04:08:01 ens3 22.61 16.13 19.13 44.67 0.00 0.00 0.00 0.00 04:08:01 docker0 1.15 1.08 0.08 1.54 0.00 0.00 0.00 0.00 04:08:01 veth777dfc6 1.15 1.12 0.09 1.54 0.00 0.00 0.00 0.00 04:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 ens3 103.35 73.54 2526.53 52.94 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:10:01 ens3 0.57 0.37 0.27 0.21 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 ens3 91.30 58.95 1299.46 4.27 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 04:12:01 ens3 0.17 0.15 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 ens3 0.08 0.02 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.15 0.12 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 ens3 0.12 0.00 0.01 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:17:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 0.13 0.10 0.01 0.01 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:19:01 ens3 0.28 0.07 0.12 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 53.94 39.09 916.98 12.01 0.00 0.00 0.00 0.00 Average: docker0 13.07 13.77 1.01 184.80 0.00 0.00 0.00 0.00 Average: lo 0.41 0.41 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7033) 10/04/22 _x86_64_ (8 CPU) 04:05:26 LINUX RESTART (8 CPU) 04:06:01 CPU %user %nice %system %iowait %steal %idle 04:07:01 all 26.14 0.00 5.34 1.09 0.07 67.37 04:07:01 0 25.50 0.00 5.82 0.89 0.07 67.72 04:07:01 1 25.64 0.00 4.90 0.07 0.07 69.32 04:07:01 2 26.00 0.00 4.96 0.08 0.05 68.91 04:07:01 3 27.29 0.00 5.90 1.90 0.08 64.83 04:07:01 4 25.00 0.00 5.40 2.29 0.08 67.22 04:07:01 5 27.18 0.00 5.06 1.52 0.07 66.17 04:07:01 6 27.42 0.00 5.29 0.59 0.07 66.63 04:07:01 7 25.06 0.00 5.35 1.39 0.08 68.11 04:08:01 all 37.09 0.00 5.33 0.24 0.06 57.28 04:08:01 0 36.36 0.00 5.60 0.02 0.05 57.97 04:08:01 1 38.15 0.00 4.95 0.00 0.07 56.84 04:08:01 2 37.27 0.00 4.95 0.00 0.07 57.71 04:08:01 3 36.94 0.00 5.75 1.53 0.05 55.72 04:08:01 4 37.04 0.00 5.12 0.03 0.05 57.76 04:08:01 5 37.44 0.00 5.43 0.00 0.07 57.07 04:08:01 6 36.99 0.00 4.84 0.00 0.07 58.10 04:08:01 7 36.48 0.00 6.01 0.37 0.05 57.09 04:09:01 all 4.87 0.00 1.37 0.31 0.02 93.44 04:09:01 0 4.82 0.00 1.31 0.02 0.02 93.84 04:09:01 1 4.55 0.00 0.94 0.05 0.03 94.43 04:09:01 2 4.89 0.00 0.80 0.08 0.02 94.21 04:09:01 3 3.84 0.00 2.23 1.64 0.02 92.27 04:09:01 4 5.10 0.00 1.14 0.32 0.02 93.43 04:09:01 5 5.44 0.00 1.17 0.07 0.02 93.31 04:09:01 6 5.05 0.00 1.84 0.02 0.02 93.08 04:09:01 7 5.25 0.00 1.53 0.25 0.02 92.96 04:10:01 all 0.02 0.00 0.01 0.01 0.01 99.96 04:10:01 0 0.02 0.00 0.02 0.00 0.02 99.95 04:10:01 1 0.00 0.00 0.00 0.00 0.02 99.98 04:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 3 0.02 0.00 0.02 0.05 0.02 99.90 04:10:01 4 0.03 0.00 0.00 0.00 0.03 99.93 04:10:01 5 0.03 0.00 0.00 0.00 0.02 99.95 04:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:11:01 all 1.19 0.00 0.73 0.29 0.01 97.77 04:11:01 0 1.17 0.00 0.52 0.23 0.02 98.07 04:11:01 1 1.02 0.00 0.44 0.00 0.02 98.53 04:11:01 2 1.34 0.00 0.62 0.55 0.00 97.49 04:11:01 3 1.34 0.00 1.70 1.22 0.02 95.73 04:11:01 4 1.09 0.00 0.87 0.15 0.02 97.88 04:11:01 5 0.72 0.00 0.72 0.10 0.00 98.46 04:11:01 6 0.85 0.00 0.47 0.05 0.02 98.62 04:11:01 7 2.01 0.00 0.52 0.03 0.03 97.41 04:12:01 all 0.01 0.00 0.01 0.01 0.01 99.96 04:12:01 0 0.00 0.00 0.03 0.05 0.00 99.92 04:12:01 1 0.02 0.00 0.00 0.00 0.03 99.95 04:12:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:12:01 3 0.00 0.00 0.02 0.05 0.02 99.92 04:12:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 all 0.02 0.00 0.01 0.01 0.01 99.96 04:13:01 0 0.03 0.00 0.00 0.02 0.00 99.95 04:13:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:13:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:13:01 3 0.03 0.00 0.00 0.03 0.00 99.93 04:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:13:01 5 0.03 0.00 0.00 0.00 0.02 99.95 04:13:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 all 0.02 0.00 0.01 0.01 0.01 99.96 04:14:01 0 0.00 0.00 0.00 0.03 0.00 99.97 04:14:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:14:01 2 0.00 0.00 0.03 0.00 0.02 99.95 04:14:01 3 0.02 0.00 0.02 0.05 0.02 99.90 04:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:14:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 all 0.01 0.00 0.01 0.00 0.01 99.97 04:15:01 0 0.02 0.00 0.02 0.02 0.02 99.93 04:15:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 3 0.00 0.00 0.02 0.00 0.02 99.97 04:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:16:01 0 0.02 0.00 0.02 0.03 0.00 99.93 04:16:01 1 0.02 0.00 0.00 0.00 0.02 99.97 04:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 3 0.03 0.00 0.02 0.05 0.02 99.88 04:16:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:16:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:16:01 6 0.03 0.00 0.00 0.00 0.02 99.95 04:16:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 all 0.02 0.00 0.01 0.00 0.00 99.97 04:17:01 0 0.00 0.00 0.00 0.02 0.00 99.98 04:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 3 0.03 0.00 0.05 0.00 0.02 99.90 04:17:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:17:01 CPU %user %nice %system %iowait %steal %idle 04:18:01 all 0.01 0.00 0.01 0.00 0.01 99.97 04:18:01 0 0.02 0.00 0.03 0.02 0.00 99.93 04:18:01 1 0.00 0.00 0.02 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 0.03 0.00 0.00 0.02 0.02 99.93 04:18:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:18:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:18:01 7 0.00 0.00 0.00 0.00 0.02 99.98 04:19:01 all 0.02 0.00 0.00 0.00 0.01 99.97 04:19:01 0 0.02 0.00 0.00 0.02 0.00 99.97 04:19:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:19:01 3 0.03 0.00 0.00 0.02 0.02 99.93 04:19:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:19:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.30 0.00 0.98 0.15 0.02 93.55 Average: 0 5.20 0.00 1.02 0.10 0.01 93.66 Average: 1 5.34 0.00 0.87 0.01 0.03 93.76 Average: 2 5.32 0.00 0.87 0.06 0.01 93.74 Average: 3 5.30 0.00 1.20 0.50 0.02 92.98 Average: 4 5.22 0.00 0.96 0.21 0.02 93.59 Average: 5 5.42 0.00 0.95 0.13 0.02 93.48 Average: 6 5.38 0.00 0.95 0.05 0.01 93.60 Average: 7 5.25 0.00 1.03 0.16 0.02 93.55