---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3009 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: 2799.996 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 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-3009) 01/18/23 _x86_64_ (8 CPU) 21:30:38 LINUX RESTART (8 CPU) 21:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:32:01 353.83 38.80 315.03 0.00 4322.60 101830.43 0.00 21:33:01 44.26 0.03 44.23 0.00 0.27 25636.94 0.00 21:34:01 50.43 0.25 50.18 0.00 6.53 24017.73 0.00 21:35:01 1.98 0.00 1.98 0.00 0.00 23.60 0.00 21:36:01 42.43 11.05 31.38 0.00 5224.46 5151.01 0.00 21:37:01 14.46 0.18 14.28 0.00 1.87 3675.52 0.00 21:38:01 3.58 0.02 3.57 0.00 0.13 91.45 0.00 21:39:01 1.90 0.00 1.90 0.00 0.00 21.59 0.00 21:40:01 1.33 0.00 1.33 0.00 0.00 14.53 0.00 21:41:01 1.68 0.00 1.68 0.00 0.00 19.20 0.00 21:42:01 0.87 0.00 0.87 0.00 0.00 9.73 0.00 Average: 46.52 4.52 41.99 0.00 863.49 14458.83 0.00 21:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:32:01 28405212 31370432 933352 2.84 94304 3094640 2272532 6.70 1405220 2647900 476012 21:33:01 28062164 31506416 794784 2.42 98584 3540412 1907952 5.62 1496636 2868784 195108 21:34:01 28573312 31565548 739776 2.25 102948 3114188 1745040 5.14 1136876 2749924 324 21:35:01 28573104 31565428 739616 2.25 102996 3114188 1745040 5.14 1136656 2749924 48 21:36:01 28116560 31556440 734892 2.23 122364 3529692 1799452 5.30 1364896 2950788 94436 21:37:01 28051052 31550204 737376 2.24 137020 3571220 1810460 5.34 1454388 2917260 300 21:38:01 28064140 31558560 728964 2.22 135592 3567972 1801612 5.31 1445064 2914036 136 21:39:01 28064172 31558664 728824 2.22 135676 3567976 1801612 5.31 1444988 2914044 8 21:40:01 28063688 31558332 729004 2.22 135772 3567976 1801612 5.31 1444976 2914052 16 21:41:01 28063576 31558252 728852 2.22 135820 3567980 1801612 5.31 1445312 2914056 180 21:42:01 28063756 31558432 728648 2.22 135844 3567980 1801612 5.31 1444996 2914056 8 Average: 28190976 31536973 756735 2.30 121538 3436748 1844412 5.44 1383637 2859529 69689 21:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:32:01 lo 3.52 3.52 0.34 0.34 0.00 0.00 0.00 0.00 21:32:01 docker0 138.34 160.13 11.14 1690.92 0.00 0.00 0.00 0.00 21:32:01 ens3 706.56 516.69 8518.10 121.42 0.00 0.00 0.00 0.00 21:32:01 veth6522d16 78.65 109.05 7.78 1325.31 0.00 0.00 0.00 0.11 21:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:33:01 docker0 1.75 1.78 0.12 1.77 0.00 0.00 0.00 0.00 21:33:01 ens3 16.96 10.53 14.08 6.84 0.00 0.00 0.00 0.00 21:33:01 veth6522d16 1.75 1.83 0.15 1.77 0.00 0.00 0.00 0.00 21:34:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 21:34:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:34:01 ens3 103.47 71.06 2527.96 14.63 0.00 0.00 0.00 0.00 21:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:35:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:36:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 21:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:36:01 ens3 166.64 99.63 2753.66 6.87 0.00 0.00 0.00 0.00 21:37:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 21:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:37:01 ens3 0.88 0.77 0.51 0.21 0.00 0.00 0.00 0.00 21:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:38:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:39:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:40:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:41:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 21:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:42:01 ens3 0.20 0.13 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 12.55 14.50 1.01 151.57 0.00 0.00 0.00 0.00 Average: ens3 89.54 62.88 1244.93 13.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3009) 01/18/23 _x86_64_ (8 CPU) 21:30:38 LINUX RESTART (8 CPU) 21:31:02 CPU %user %nice %system %iowait %steal %idle 21:32:01 all 18.03 0.00 4.86 2.31 0.08 74.71 21:32:01 0 17.21 0.00 5.05 1.26 0.07 76.41 21:32:01 1 18.57 0.00 4.84 3.12 0.07 73.40 21:32:01 2 18.41 0.00 3.88 1.03 0.07 76.61 21:32:01 3 20.94 0.00 4.91 2.10 0.09 71.96 21:32:01 4 15.64 0.00 4.95 0.33 0.07 79.02 21:32:01 5 18.94 0.00 5.27 4.61 0.10 71.08 21:32:01 6 17.46 0.00 4.79 3.43 0.07 74.26 21:32:01 7 17.11 0.00 5.24 2.64 0.07 74.94 21:33:01 all 45.71 0.00 6.18 0.63 0.08 47.41 21:33:01 0 46.00 0.00 6.29 0.30 0.07 47.34 21:33:01 1 46.68 0.00 5.78 0.59 0.08 46.87 21:33:01 2 45.79 0.00 6.23 0.00 0.08 47.90 21:33:01 3 46.02 0.00 6.21 0.00 0.08 47.69 21:33:01 4 46.08 0.00 6.12 0.00 0.08 47.72 21:33:01 5 45.68 0.00 5.95 0.22 0.07 48.09 21:33:01 6 45.35 0.00 6.06 0.00 0.07 48.52 21:33:01 7 44.04 0.00 6.84 3.91 0.08 45.12 21:34:01 all 12.83 0.00 2.16 1.11 0.03 83.88 21:34:01 0 13.13 0.00 2.33 0.42 0.03 84.08 21:34:01 1 11.82 0.00 2.42 1.93 0.03 83.80 21:34:01 2 13.19 0.00 2.13 0.10 0.03 84.54 21:34:01 3 13.54 0.00 1.64 0.25 0.03 84.53 21:34:01 4 12.24 0.00 2.50 4.33 0.03 80.89 21:34:01 5 12.64 0.00 2.10 0.55 0.03 84.67 21:34:01 6 12.63 0.00 2.01 0.03 0.03 85.29 21:34:01 7 13.41 0.00 2.12 1.24 0.03 83.20 21:35:01 all 0.15 0.00 0.01 0.00 0.00 99.84 21:35:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:35:01 1 0.02 0.00 0.02 0.02 0.00 99.95 21:35:01 2 1.03 0.00 0.00 0.00 0.00 98.97 21:35:01 3 0.10 0.00 0.03 0.00 0.02 99.85 21:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 21:35:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:35:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:35:01 7 0.02 0.00 0.02 0.00 0.02 99.95 21:36:01 all 1.71 0.00 0.92 0.43 0.02 96.92 21:36:01 0 1.85 0.00 0.75 0.05 0.02 97.33 21:36:01 1 1.18 0.00 0.93 0.75 0.02 97.13 21:36:01 2 1.85 0.00 1.67 0.63 0.02 95.83 21:36:01 3 1.98 0.00 0.62 0.28 0.03 97.08 21:36:01 4 2.16 0.00 0.82 0.69 0.02 96.32 21:36:01 5 1.32 0.00 1.32 0.32 0.02 97.03 21:36:01 6 1.34 0.00 0.53 0.22 0.02 97.89 21:36:01 7 2.02 0.00 0.68 0.50 0.02 96.78 21:37:01 all 0.63 0.00 0.58 0.08 0.02 98.68 21:37:01 0 0.45 0.00 0.77 0.02 0.02 98.75 21:37:01 1 0.89 0.00 0.43 0.03 0.03 98.61 21:37:01 2 0.48 0.00 0.33 0.03 0.02 99.13 21:37:01 3 0.48 0.00 1.28 0.02 0.02 98.20 21:37:01 4 0.60 0.00 0.43 0.33 0.00 98.63 21:37:01 5 0.50 0.00 0.60 0.00 0.02 98.88 21:37:01 6 0.57 0.00 0.30 0.00 0.02 99.12 21:37:01 7 1.10 0.00 0.52 0.22 0.02 98.15 21:38:01 all 0.17 0.00 0.06 0.02 0.01 99.74 21:38:01 0 0.08 0.00 0.05 0.00 0.00 99.87 21:38:01 1 0.83 0.00 0.10 0.02 0.03 99.02 21:38:01 2 0.03 0.00 0.03 0.00 0.00 99.93 21:38:01 3 0.30 0.00 0.12 0.00 0.00 99.58 21:38:01 4 0.03 0.00 0.03 0.15 0.00 99.78 21:38:01 5 0.03 0.00 0.03 0.00 0.00 99.93 21:38:01 6 0.00 0.00 0.03 0.00 0.00 99.97 21:38:01 7 0.07 0.00 0.05 0.02 0.05 99.82 21:39:01 all 0.15 0.00 0.02 0.04 0.00 99.79 21:39:01 0 0.00 0.00 0.02 0.00 0.00 99.98 21:39:01 1 1.11 0.00 0.05 0.02 0.02 98.81 21:39:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:39:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:39:01 4 0.02 0.00 0.00 0.27 0.00 99.72 21:39:01 5 0.00 0.00 0.03 0.00 0.00 99.97 21:39:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:39:01 7 0.05 0.00 0.02 0.03 0.00 99.90 21:40:01 all 0.03 0.00 0.01 0.00 0.00 99.95 21:40:01 0 0.03 0.00 0.00 0.00 0.00 99.97 21:40:01 1 0.03 0.00 0.02 0.00 0.02 99.93 21:40:01 2 0.05 0.00 0.02 0.00 0.00 99.93 21:40:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:40:01 4 0.03 0.00 0.00 0.03 0.02 99.92 21:40:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:40:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:40:01 7 0.05 0.00 0.02 0.00 0.00 99.93 21:41:01 all 0.01 0.00 0.01 0.07 0.00 99.90 21:41:01 0 0.00 0.00 0.02 0.02 0.00 99.97 21:41:01 1 0.03 0.00 0.02 0.00 0.02 99.93 21:41:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:41:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:41:01 4 0.00 0.00 0.02 0.55 0.00 99.43 21:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:41:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:41:01 7 0.02 0.00 0.02 0.02 0.02 99.93 21:42:01 all 0.28 0.00 0.01 0.00 0.00 99.71 21:42:01 0 0.03 0.00 0.00 0.00 0.02 99.95 21:42:01 1 2.00 0.00 0.02 0.00 0.00 97.98 21:42:01 2 0.05 0.00 0.00 0.00 0.02 99.93 21:42:01 3 0.03 0.00 0.00 0.02 0.00 99.95 21:42:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:42:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:42:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:42:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.17 0.00 1.33 0.42 0.02 91.05 Average: 0 7.10 0.00 1.38 0.19 0.02 91.32 Average: 1 7.48 0.00 1.31 0.58 0.03 90.60 Average: 2 7.29 0.00 1.29 0.16 0.02 91.24 Average: 3 7.52 0.00 1.33 0.24 0.02 90.89 Average: 4 6.92 0.00 1.34 0.60 0.02 91.12 Average: 5 7.12 0.00 1.37 0.51 0.02 90.98 Average: 6 6.96 0.00 1.23 0.33 0.02 91.46 Average: 7 7.02 0.00 1.40 0.77 0.03 90.79