---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14450 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: 2799.998 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 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14450) 05/08/23 _x86_64_ (8 CPU) 04:35:23 LINUX RESTART (8 CPU) 04:36:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:37:01 232.41 12.13 220.28 0.00 1803.19 84680.31 0.00 04:38:01 137.88 0.20 137.68 0.00 11.33 27620.86 0.00 04:39:01 30.51 0.05 30.46 0.00 7.07 15959.34 0.00 04:40:01 1.92 0.00 1.92 0.00 0.00 21.75 0.00 04:41:01 38.46 12.10 26.36 0.00 5453.22 6320.15 0.00 04:42:01 3.85 0.00 3.85 0.00 0.00 44.39 0.00 04:43:01 1.48 0.00 1.48 0.00 0.00 15.99 0.00 04:44:01 1.77 0.00 1.77 0.00 0.00 19.46 0.00 04:45:01 1.10 0.00 1.10 0.00 0.00 11.73 0.00 04:46:01 2.47 0.00 2.47 0.00 0.00 39.72 0.00 Average: 44.87 2.43 42.44 0.00 725.68 13355.26 0.00 04:36:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:37:01 28166092 31346976 958820 2.92 145188 3222984 2123868 6.26 1323992 2935472 12356 04:38:01 27647576 31575152 729804 2.22 158240 3906376 1707828 5.03 1243388 3481316 469272 04:39:01 27647468 31575720 728956 2.22 158564 3906600 1785748 5.26 1253820 3469112 184 04:40:01 27646916 31575312 728784 2.22 158596 3906600 1785748 5.26 1253676 3469112 32 04:41:01 27275896 31557072 732940 2.23 166952 4239956 1840364 5.42 1487324 3578604 896 04:42:01 27276980 31558212 731800 2.23 167008 4239956 1840364 5.42 1486832 3578600 16 04:43:01 27284012 31565372 724636 2.20 167100 4239964 1840364 5.42 1479412 3578608 8 04:44:01 27284724 31566144 723804 2.20 167172 4239968 1840364 5.42 1479468 3578612 20 04:45:01 27284708 31566296 723716 2.20 167208 4239972 1840364 5.42 1479584 3578728 16 04:46:01 27284376 31566040 723848 2.20 167308 4239952 1840364 5.42 1479576 3578712 36 Average: 27479875 31545230 750711 2.28 162334 4038233 1844538 5.44 1396707 3482688 48284 04:36:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:37:01 veth16abc43 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 04:37:01 lo 6.10 6.10 0.59 0.59 0.00 0.00 0.00 0.00 04:37:01 ens3 601.22 361.98 8150.59 79.02 0.00 0.00 0.00 0.00 04:37:01 docker0 166.98 272.21 14.32 2055.56 0.00 0.00 0.00 0.00 04:38:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 04:38:01 ens3 118.26 73.22 2621.96 18.70 0.00 0.00 0.00 0.00 04:38:01 docker0 2.88 6.97 0.18 85.51 0.00 0.00 0.00 0.00 04:39:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:39:01 ens3 10.08 7.30 11.48 4.12 0.00 0.00 0.00 0.00 04:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:40:01 ens3 0.67 0.23 1.39 0.02 0.00 0.00 0.00 0.00 04:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 04:41:01 ens3 159.24 85.34 1954.49 5.99 0.00 0.00 0.00 0.00 04:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:42:01 ens3 1.07 0.25 0.14 0.02 0.00 0.00 0.00 0.00 04:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 ens3 0.80 0.42 0.36 0.28 0.00 0.00 0.00 0.00 04:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:44:01 ens3 1.15 0.52 0.40 0.28 0.00 0.00 0.00 0.00 04:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 04:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:46:01 ens3 0.38 0.18 0.09 0.07 0.00 0.00 0.00 0.00 04:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 88.45 52.43 1262.69 10.74 0.00 0.00 0.00 0.00 Average: docker0 16.74 27.51 1.43 211.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14450) 05/08/23 _x86_64_ (8 CPU) 04:35:23 LINUX RESTART (8 CPU) 04:36:02 CPU %user %nice %system %iowait %steal %idle 04:37:01 all 12.36 0.00 5.27 1.31 0.07 80.99 04:37:01 0 13.20 0.00 6.23 3.79 0.07 76.71 04:37:01 1 13.46 0.00 4.29 0.09 0.07 82.09 04:37:01 2 11.85 0.00 5.01 0.03 0.07 83.04 04:37:01 3 13.40 0.00 6.27 0.29 0.07 79.97 04:37:01 4 12.42 0.00 4.52 1.64 0.05 81.38 04:37:01 5 10.78 0.00 5.93 3.69 0.07 79.52 04:37:01 6 11.52 0.00 4.45 0.22 0.05 83.75 04:37:01 7 12.27 0.00 5.44 0.73 0.10 81.46 04:38:01 all 42.15 0.00 7.94 0.38 0.08 49.45 04:38:01 0 42.25 0.00 8.32 0.64 0.08 48.70 04:38:01 1 42.24 0.00 8.01 0.61 0.08 49.06 04:38:01 2 41.63 0.00 7.05 0.03 0.07 51.22 04:38:01 3 42.61 0.00 7.84 1.08 0.08 48.39 04:38:01 4 41.07 0.00 8.07 0.02 0.08 50.76 04:38:01 5 42.86 0.00 7.54 0.36 0.08 49.15 04:38:01 6 42.70 0.00 8.36 0.15 0.08 48.71 04:38:01 7 41.85 0.00 8.35 0.14 0.07 49.60 04:39:01 all 0.27 0.00 0.19 0.14 0.02 99.38 04:39:01 0 0.15 0.00 0.17 0.00 0.00 99.68 04:39:01 1 0.23 0.00 0.47 0.84 0.02 98.44 04:39:01 2 0.22 0.00 0.15 0.00 0.02 99.62 04:39:01 3 0.43 0.00 0.12 0.18 0.02 99.25 04:39:01 4 0.27 0.00 0.10 0.00 0.02 99.62 04:39:01 5 0.25 0.00 0.18 0.12 0.02 99.43 04:39:01 6 0.25 0.00 0.17 0.02 0.03 99.53 04:39:01 7 0.35 0.00 0.20 0.00 0.02 99.43 04:40:01 all 0.03 0.00 0.01 0.00 0.01 99.95 04:40:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:40:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:40:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:40:01 3 0.07 0.00 0.02 0.03 0.02 99.87 04:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:40:01 5 0.05 0.00 0.02 0.00 0.00 99.93 04:40:01 6 0.03 0.00 0.00 0.00 0.02 99.95 04:40:01 7 0.02 0.00 0.00 0.00 0.02 99.97 04:41:01 all 1.42 0.00 0.73 0.29 0.02 97.54 04:41:01 0 0.75 0.00 0.52 0.03 0.03 98.66 04:41:01 1 1.40 0.00 0.70 0.05 0.02 97.83 04:41:01 2 1.13 0.00 0.83 0.43 0.02 97.58 04:41:01 3 2.29 0.00 0.87 0.97 0.03 95.85 04:41:01 4 2.25 0.00 0.85 0.55 0.02 96.33 04:41:01 5 1.27 0.00 0.87 0.15 0.02 97.70 04:41:01 6 0.75 0.00 0.52 0.05 0.03 98.65 04:41:01 7 1.47 0.00 0.65 0.10 0.02 97.76 04:42:01 all 0.07 0.00 0.01 0.01 0.01 99.90 04:42:01 0 0.05 0.00 0.02 0.00 0.00 99.93 04:42:01 1 0.42 0.00 0.07 0.00 0.00 99.52 04:42:01 2 0.00 0.00 0.00 0.00 0.02 99.98 04:42:01 3 0.02 0.00 0.02 0.03 0.02 99.92 04:42:01 4 0.02 0.00 0.00 0.00 0.02 99.97 04:42:01 5 0.00 0.00 0.00 0.02 0.00 99.98 04:42:01 6 0.03 0.00 0.02 0.00 0.02 99.93 04:42:01 7 0.00 0.00 0.00 0.00 0.02 99.98 04:43:01 all 0.04 0.00 0.03 0.01 0.01 99.92 04:43:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:43:01 1 0.07 0.00 0.03 0.00 0.02 99.88 04:43:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:43:01 3 0.03 0.00 0.03 0.03 0.02 99.88 04:43:01 4 0.03 0.00 0.02 0.02 0.00 99.93 04:43:01 5 0.12 0.00 0.05 0.00 0.02 99.82 04:43:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:43:01 7 0.03 0.00 0.03 0.00 0.02 99.92 04:44:01 all 0.02 0.00 0.01 0.01 0.01 99.95 04:44:01 0 0.02 0.00 0.00 0.00 0.02 99.97 04:44:01 1 0.05 0.00 0.02 0.00 0.00 99.93 04:44:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:44:01 3 0.00 0.00 0.00 0.03 0.00 99.97 04:44:01 4 0.03 0.00 0.00 0.02 0.02 99.93 04:44:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:44:01 6 0.02 0.00 0.02 0.00 0.02 99.95 04:44:01 7 0.03 0.00 0.02 0.00 0.03 99.92 04:45:01 all 0.17 0.00 0.01 0.00 0.01 99.80 04:45:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:45:01 1 0.07 0.00 0.02 0.00 0.02 99.90 04:45:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:45:01 3 0.05 0.00 0.03 0.02 0.00 99.90 04:45:01 4 0.03 0.00 0.02 0.00 0.02 99.93 04:45:01 5 1.11 0.00 0.00 0.00 0.00 98.89 04:45:01 6 0.02 0.00 0.00 0.00 0.02 99.97 04:45:01 7 0.07 0.00 0.03 0.00 0.02 99.88 04:46:01 all 0.30 0.00 0.01 0.01 0.01 99.67 04:46:01 0 0.03 0.00 0.00 0.00 0.00 99.97 04:46:01 1 0.02 0.00 0.03 0.00 0.02 99.93 04:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:46:01 3 0.28 0.00 0.02 0.03 0.02 99.65 04:46:01 4 0.02 0.00 0.00 0.02 0.00 99.97 04:46:01 5 1.99 0.00 0.00 0.00 0.02 98.00 04:46:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:46:01 7 0.05 0.00 0.03 0.00 0.03 99.88 Average: all 5.62 0.00 1.40 0.21 0.02 92.74 Average: 0 5.59 0.00 1.51 0.44 0.02 92.45 Average: 1 5.74 0.00 1.35 0.16 0.02 92.73 Average: 2 5.44 0.00 1.29 0.05 0.02 93.20 Average: 3 5.84 0.00 1.50 0.27 0.03 92.36 Average: 4 5.55 0.00 1.34 0.22 0.02 92.86 Average: 5 5.76 0.00 1.43 0.42 0.02 92.36 Average: 6 5.48 0.00 1.34 0.04 0.03 93.11 Average: 7 5.54 0.00 1.45 0.09 0.03 92.88