---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4841 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-4841) 03/21/23 _x86_64_ (8 CPU) 12:12:16 LINUX RESTART (8 CPU) 12:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:14:01 181.69 4.60 177.09 0.00 469.79 69565.34 0.00 12:15:01 108.80 0.33 108.47 0.00 21.46 21721.98 0.00 12:16:01 110.85 0.05 110.80 0.00 5.60 34419.21 0.00 12:17:01 1.38 0.02 1.37 0.00 0.13 15.86 0.00 12:18:01 38.77 8.71 30.06 0.00 2242.45 3106.03 0.00 12:19:01 30.21 1.87 28.35 0.00 2912.05 6410.00 0.00 12:20:01 3.55 0.02 3.53 0.00 0.13 90.92 0.00 12:21:01 2.08 0.00 2.08 0.00 0.00 22.53 0.00 12:22:01 1.35 0.00 1.35 0.00 0.00 14.80 0.00 12:23:01 2.37 0.00 2.37 0.00 0.00 26.40 0.00 12:24:01 1.40 0.00 1.40 0.00 0.00 15.19 0.00 Average: 43.86 1.42 42.44 0.00 513.80 12309.52 0.00 12:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:14:01 27858408 31560016 741660 2.26 143104 3718704 1845144 5.44 1195144 3341656 285312 12:15:01 28005624 31516224 781596 2.38 147976 3540404 2028568 5.98 1450324 2952500 378720 12:16:01 27700704 31564700 734596 2.23 157028 3857516 1780556 5.25 1266708 3411520 8 12:17:01 27699864 31563908 735168 2.24 157072 3857512 1780556 5.25 1266488 3411520 8 12:18:01 27382892 31475864 812688 2.47 176108 4059936 1933868 5.70 1429832 3546916 36012 12:19:01 27174564 31548292 738012 2.24 192204 4312632 1833680 5.40 1586100 3582344 8 12:20:01 27182128 31551256 734868 2.23 190788 4309380 1805404 5.32 1582500 3579192 8 12:21:01 27182144 31551408 734712 2.23 190868 4309384 1805404 5.32 1582572 3579204 8 12:22:01 27182096 31551476 734616 2.23 190948 4309384 1805404 5.32 1582540 3579264 8 12:23:01 27181952 31551392 734588 2.23 191028 4309392 1805404 5.32 1582720 3579260 8 12:24:01 27181992 31551556 734468 2.23 191100 4309392 1805404 5.32 1582776 3579264 8 Average: 27430215 31544190 746997 2.27 175293 4081240 1839036 5.42 1464337 3467513 63646 12:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:14:01 docker0 163.21 284.12 13.72 1949.66 0.00 0.00 0.00 0.00 12:14:01 ens3 521.38 319.51 7658.09 44.81 0.00 0.00 0.00 0.00 12:14:01 lo 4.13 4.13 0.41 0.41 0.00 0.00 0.00 0.00 12:15:01 veth7d17555 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 12:15:01 docker0 1.40 3.63 0.09 42.57 0.00 0.00 0.00 0.00 12:15:01 ens3 47.93 29.95 83.90 18.47 0.00 0.00 0.00 0.00 12:15:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:16:01 docker0 1.28 3.22 0.08 43.04 0.00 0.00 0.00 0.00 12:16:01 ens3 100.68 62.72 2567.13 11.95 0.00 0.00 0.00 0.00 12:16:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 332.77 206.46 1464.34 14.28 0.00 0.00 0.00 0.00 12:18:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 107.68 52.59 1375.92 3.61 0.00 0.00 0.00 0.00 12:19:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 0.08 0.00 0.01 0.00 0.00 0.00 0.00 0.00 12:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 0.30 0.18 0.09 0.07 0.00 0.00 0.00 0.00 12:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 15.08 26.45 1.26 185.02 0.00 0.00 0.00 0.00 Average: ens3 101.03 61.06 1195.40 8.47 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4841) 03/21/23 _x86_64_ (8 CPU) 12:12:16 LINUX RESTART (8 CPU) 12:13:01 CPU %user %nice %system %iowait %steal %idle 12:14:01 all 9.45 0.00 4.49 3.88 0.08 82.10 12:14:01 0 9.06 0.00 5.14 2.65 0.08 83.07 12:14:01 1 10.91 0.00 4.59 8.42 0.07 76.02 12:14:01 2 9.21 0.00 4.02 0.79 0.05 85.93 12:14:01 3 8.22 0.00 3.69 0.54 0.09 87.46 12:14:01 4 9.80 0.00 3.73 0.87 0.07 85.53 12:14:01 5 9.67 0.00 4.47 1.21 0.08 84.57 12:14:01 6 9.45 0.00 5.70 16.48 0.12 68.25 12:14:01 7 9.28 0.00 4.55 0.05 0.10 86.02 12:15:01 all 42.81 0.00 6.54 1.43 0.10 49.11 12:15:01 0 42.03 0.00 6.72 0.29 0.10 50.87 12:15:01 1 41.17 0.00 6.25 3.08 0.10 49.40 12:15:01 2 43.92 0.00 6.55 0.49 0.12 48.93 12:15:01 3 42.66 0.00 6.09 0.07 0.10 51.08 12:15:01 4 43.58 0.00 6.70 2.83 0.08 46.80 12:15:01 5 43.27 0.00 6.24 0.07 0.10 50.32 12:15:01 6 44.02 0.00 6.72 4.04 0.08 45.14 12:15:01 7 41.84 0.00 7.09 0.62 0.12 50.33 12:16:01 all 3.78 0.00 1.69 2.21 0.03 92.29 12:16:01 0 5.15 0.00 1.84 0.03 0.02 92.96 12:16:01 1 4.16 0.00 1.39 0.86 0.03 93.55 12:16:01 2 4.62 0.00 1.42 0.00 0.02 93.94 12:16:01 3 3.41 0.00 1.44 1.41 0.03 93.71 12:16:01 4 2.33 0.00 2.06 1.29 0.03 94.29 12:16:01 5 3.21 0.00 1.46 0.87 0.03 94.43 12:16:01 6 3.81 0.00 2.21 13.27 0.05 80.67 12:16:01 7 3.54 0.00 1.66 0.00 0.03 94.76 12:17:01 all 0.09 0.00 0.01 0.02 0.00 99.88 12:17:01 0 0.03 0.00 0.00 0.00 0.02 99.95 12:17:01 1 0.50 0.00 0.02 0.00 0.00 99.48 12:17:01 2 0.03 0.00 0.02 0.00 0.00 99.95 12:17:01 3 0.05 0.00 0.02 0.12 0.00 99.82 12:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:17:01 5 0.03 0.00 0.03 0.00 0.02 99.92 12:17:01 6 0.03 0.00 0.02 0.02 0.00 99.93 12:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:18:01 all 1.23 0.00 0.95 0.60 0.04 97.19 12:18:01 0 1.00 0.00 2.14 0.90 0.02 95.95 12:18:01 1 1.07 0.00 0.72 0.22 0.03 97.96 12:18:01 2 1.64 0.00 1.37 0.25 0.03 96.71 12:18:01 3 1.37 0.00 0.94 2.31 0.05 95.33 12:18:01 4 1.70 0.00 0.83 0.85 0.03 96.58 12:18:01 5 0.67 0.00 0.42 0.02 0.02 98.88 12:18:01 6 0.94 0.00 0.48 0.10 0.03 98.45 12:18:01 7 1.43 0.00 0.66 0.19 0.07 97.66 12:19:01 all 1.44 0.00 0.89 0.53 0.02 97.12 12:19:01 0 0.78 0.00 1.84 0.92 0.02 96.45 12:19:01 1 1.17 0.00 0.47 0.13 0.02 98.21 12:19:01 2 0.87 0.00 0.87 0.03 0.02 98.21 12:19:01 3 0.57 0.00 0.42 0.63 0.02 98.36 12:19:01 4 0.90 0.00 1.17 0.67 0.02 97.24 12:19:01 5 1.88 0.00 0.45 0.41 0.02 97.24 12:19:01 6 2.94 0.00 1.22 0.05 0.02 95.77 12:19:01 7 2.37 0.00 0.74 1.37 0.03 95.49 12:20:01 all 0.09 0.00 0.05 0.02 0.00 99.83 12:20:01 0 0.03 0.00 0.03 0.00 0.00 99.93 12:20:01 1 0.07 0.00 0.03 0.00 0.00 99.90 12:20:01 2 0.07 0.00 0.03 0.00 0.00 99.90 12:20:01 3 0.13 0.00 0.03 0.08 0.02 99.73 12:20:01 4 0.03 0.00 0.03 0.00 0.00 99.93 12:20:01 5 0.08 0.00 0.08 0.00 0.00 99.83 12:20:01 6 0.25 0.00 0.10 0.00 0.02 99.63 12:20:01 7 0.05 0.00 0.05 0.10 0.00 99.80 12:21:01 all 0.19 0.00 0.02 0.01 0.00 99.78 12:21:01 0 0.00 0.00 0.03 0.00 0.00 99.97 12:21:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:21:01 3 0.02 0.00 0.02 0.02 0.00 99.95 12:21:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:21:01 5 1.40 0.00 0.07 0.00 0.02 98.51 12:21:01 6 0.03 0.00 0.03 0.00 0.00 99.93 12:21:01 7 0.00 0.00 0.02 0.03 0.00 99.95 12:22:01 all 0.04 0.00 0.01 0.03 0.01 99.92 12:22:01 0 0.07 0.00 0.00 0.00 0.00 99.93 12:22:01 1 0.05 0.00 0.03 0.00 0.02 99.90 12:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:22:01 3 0.00 0.00 0.00 0.08 0.00 99.92 12:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:22:01 5 0.03 0.00 0.02 0.00 0.00 99.95 12:22:01 6 0.08 0.00 0.03 0.00 0.02 99.87 12:22:01 7 0.02 0.00 0.00 0.17 0.02 99.80 12:23:01 all 0.05 0.00 0.01 0.01 0.00 99.93 12:23:01 0 0.28 0.00 0.00 0.00 0.00 99.72 12:23:01 1 0.05 0.00 0.00 0.00 0.00 99.95 12:23:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:23:01 3 0.02 0.00 0.02 0.02 0.02 99.93 12:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:23:01 5 0.03 0.00 0.00 0.00 0.00 99.97 12:23:01 6 0.03 0.00 0.05 0.00 0.00 99.92 12:23:01 7 0.02 0.00 0.00 0.03 0.00 99.95 12:24:01 all 0.03 0.00 0.01 0.00 0.00 99.96 12:24:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:24:01 1 0.05 0.00 0.02 0.00 0.00 99.93 12:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:24:01 3 0.02 0.00 0.00 0.02 0.00 99.97 12:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:24:01 6 0.05 0.00 0.03 0.00 0.02 99.90 12:24:01 7 0.02 0.00 0.02 0.02 0.00 99.95 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.35 0.00 1.33 0.79 0.03 92.51 Average: 0 5.28 0.00 1.60 0.43 0.02 92.66 Average: 1 5.35 0.00 1.22 1.14 0.02 92.27 Average: 2 5.46 0.00 1.29 0.14 0.02 93.09 Average: 3 5.10 0.00 1.14 0.48 0.03 93.24 Average: 4 5.27 0.00 1.31 0.59 0.02 92.81 Average: 5 5.45 0.00 1.20 0.23 0.03 93.09 Average: 6 5.57 0.00 1.50 3.06 0.03 89.84 Average: 7 5.29 0.00 1.33 0.23 0.03 93.11