---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8831 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8831) 04/18/23 _x86_64_ (8 CPU) 01:43:55 LINUX RESTART (8 CPU) 01:44:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:45:02 166.14 47.81 118.33 0.00 5369.24 201094.88 0.00 01:46:01 64.80 0.20 64.60 0.00 10.71 36928.25 0.00 01:47:01 1.73 0.00 1.73 0.00 0.00 20.01 0.00 01:48:01 1.32 0.00 1.32 0.00 0.00 15.60 0.00 01:49:01 6.38 1.15 5.23 0.00 79.19 1938.34 0.00 01:50:01 52.22 10.46 41.76 0.00 5098.48 6955.24 0.00 01:51:01 3.42 0.02 3.40 0.00 0.13 89.30 0.00 01:52:01 0.87 0.00 0.87 0.00 0.00 9.33 0.00 01:53:01 1.10 0.00 1.10 0.00 0.00 13.06 0.00 01:54:01 1.57 0.00 1.57 0.00 0.00 17.06 0.00 01:55:01 30.79 0.22 30.58 0.00 17.20 27974.27 0.00 Average: 29.98 5.45 24.53 0.00 962.76 24985.81 0.00 01:44:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:45:02 28863124 31520812 789560 2.40 80896 2831156 1988680 5.86 1171064 2460928 260004 01:46:01 28701476 31594524 717944 2.18 91748 3032068 1743688 5.14 1093316 2677696 436 01:47:01 28701060 31594164 717824 2.18 91780 3032068 1743688 5.14 1093236 2677696 156 01:48:01 28703380 31596572 715228 2.18 91820 3032072 1743688 5.14 1091804 2677700 232 01:49:01 28629696 31587800 723952 2.20 93612 3092020 1745412 5.14 1102616 2738616 384 01:50:01 28171536 31575340 716964 2.18 126364 3493256 1807692 5.33 1416752 2846308 48 01:51:01 28181308 31580396 711612 2.16 124952 3490008 1792296 5.28 1410136 2843192 8 01:52:01 28181552 31580640 711292 2.16 124976 3490008 1792296 5.28 1410124 2843192 140 01:53:01 28181344 31580516 711324 2.16 125000 3490012 1792296 5.28 1410232 2843192 4 01:54:01 28181276 31580456 711500 2.16 125028 3490020 1792296 5.28 1410280 2843196 176 01:55:01 27150076 31473800 810632 2.47 146556 4319760 1900688 5.60 1591340 3611140 125908 Average: 28331439 31569547 730712 2.22 111157 3344768 1803884 5.32 1290991 2823896 35227 01:44:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:45:02 ens3 746.11 408.32 7526.73 91.44 0.00 0.00 0.00 0.00 01:45:02 lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00 01:45:02 docker0 58.57 108.18 4.74 1040.01 0.00 0.00 0.00 0.00 01:45:02 vethc5494c6 57.14 106.85 5.29 1024.47 0.00 0.00 0.00 0.08 01:46:01 ens3 128.83 90.56 2576.70 94.15 0.00 0.00 0.00 0.00 01:46:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 01:46:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 ens3 0.68 0.05 0.06 0.01 0.00 0.00 0.00 0.00 01:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 ens3 1.47 0.73 0.43 0.30 0.00 0.00 0.00 0.00 01:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 ens3 42.71 20.10 916.16 1.81 0.00 0.00 0.00 0.00 01:49:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 01:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 ens3 105.75 56.62 1950.32 3.98 0.00 0.00 0.00 0.00 01:50:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 01:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 ens3 0.15 0.07 0.01 0.00 0.00 0.00 0.00 0.00 01:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 ens3 0.10 0.02 0.01 0.00 0.00 0.00 0.00 0.00 01:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 ens3 177.77 103.13 4338.07 13.83 0.00 0.00 0.00 0.00 01:55:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 01:55:01 docker0 23.66 37.71 1.84 364.11 0.00 0.00 0.00 0.00 01:55:01 veth2dad79f 23.66 37.81 2.16 364.12 0.00 0.00 0.00 0.03 Average: ens3 109.40 61.75 1571.91 18.57 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 7.49 13.29 0.60 127.84 0.00 0.00 0.00 0.00 Average: veth2dad79f 2.15 3.44 0.20 33.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8831) 04/18/23 _x86_64_ (8 CPU) 01:43:55 LINUX RESTART (8 CPU) 01:44:01 CPU %user %nice %system %iowait %steal %idle 01:45:02 all 11.20 0.00 3.72 1.15 0.08 83.85 01:45:02 0 11.72 0.00 4.48 0.32 0.07 83.41 01:45:02 1 11.47 0.00 3.53 0.45 0.08 84.46 01:45:02 2 14.43 0.00 3.63 2.43 0.10 79.40 01:45:02 3 11.69 0.00 2.98 1.63 0.08 83.62 01:45:02 4 12.32 0.00 3.07 0.30 0.08 84.21 01:45:02 5 7.84 0.00 4.32 3.16 0.07 84.62 01:45:02 6 10.95 0.00 3.75 0.70 0.08 84.52 01:45:02 7 9.21 0.00 3.98 0.19 0.07 86.55 01:46:01 all 32.44 0.00 4.95 0.32 0.08 62.21 01:46:01 0 32.67 0.00 4.33 0.29 0.09 62.62 01:46:01 1 28.94 0.00 4.81 0.02 0.07 66.17 01:46:01 2 33.41 0.00 5.07 0.00 0.07 61.45 01:46:01 3 32.43 0.00 5.17 0.02 0.07 62.31 01:46:01 4 35.42 0.00 5.36 0.03 0.09 59.11 01:46:01 5 30.44 0.00 4.96 2.04 0.10 62.47 01:46:01 6 29.82 0.00 4.45 0.02 0.09 65.63 01:46:01 7 36.37 0.00 5.49 0.14 0.09 57.92 01:47:01 all 0.04 0.00 0.01 0.00 0.01 99.93 01:47:01 0 0.12 0.00 0.03 0.00 0.02 99.83 01:47:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:47:01 2 0.07 0.00 0.02 0.00 0.02 99.90 01:47:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:47:01 4 0.05 0.00 0.02 0.00 0.03 99.90 01:47:01 5 0.00 0.00 0.00 0.02 0.00 99.98 01:47:01 6 0.02 0.00 0.03 0.00 0.00 99.95 01:47:01 7 0.02 0.00 0.02 0.02 0.02 99.93 01:48:01 all 0.27 0.00 0.02 0.00 0.01 99.70 01:48:01 0 0.05 0.00 0.02 0.00 0.00 99.93 01:48:01 1 0.05 0.00 0.03 0.00 0.00 99.92 01:48:01 2 1.79 0.00 0.03 0.00 0.02 98.16 01:48:01 3 0.02 0.00 0.02 0.00 0.02 99.95 01:48:01 4 0.07 0.00 0.05 0.00 0.03 99.85 01:48:01 5 0.03 0.00 0.00 0.02 0.02 99.93 01:48:01 6 0.05 0.00 0.00 0.00 0.00 99.95 01:48:01 7 0.05 0.00 0.02 0.00 0.00 99.93 01:49:01 all 0.42 0.00 0.10 0.04 0.01 99.43 01:49:01 0 0.05 0.00 0.05 0.00 0.00 99.90 01:49:01 1 0.10 0.00 0.05 0.02 0.02 99.82 01:49:01 2 2.18 0.00 0.11 0.00 0.02 97.69 01:49:01 3 0.03 0.00 0.03 0.03 0.00 99.90 01:49:01 4 0.17 0.00 0.05 0.00 0.03 99.75 01:49:01 5 0.05 0.00 0.03 0.10 0.00 99.82 01:49:01 6 0.48 0.00 0.10 0.02 0.02 99.38 01:49:01 7 0.27 0.00 0.37 0.15 0.02 99.20 01:50:01 all 2.33 0.00 1.37 0.27 0.02 96.01 01:50:01 0 1.85 0.00 0.85 0.07 0.03 97.20 01:50:01 1 2.61 0.00 2.00 0.30 0.03 95.06 01:50:01 2 3.14 0.00 0.81 0.35 0.03 95.67 01:50:01 3 2.75 0.00 1.03 0.02 0.02 96.18 01:50:01 4 2.07 0.00 3.11 0.07 0.02 94.74 01:50:01 5 1.44 0.00 0.85 0.98 0.02 96.71 01:50:01 6 1.74 0.00 1.49 0.33 0.02 96.43 01:50:01 7 3.06 0.00 0.80 0.03 0.03 96.07 01:51:01 all 0.12 0.00 0.05 0.01 0.01 99.81 01:51:01 0 0.10 0.00 0.07 0.00 0.02 99.82 01:51:01 1 0.17 0.00 0.10 0.02 0.00 99.72 01:51:01 2 0.45 0.00 0.07 0.00 0.03 99.45 01:51:01 3 0.07 0.00 0.03 0.00 0.00 99.90 01:51:01 4 0.07 0.00 0.05 0.00 0.02 99.87 01:51:01 5 0.03 0.00 0.03 0.05 0.00 99.88 01:51:01 6 0.07 0.00 0.02 0.02 0.00 99.90 01:51:01 7 0.02 0.00 0.05 0.00 0.00 99.93 01:52:01 all 0.02 0.00 0.00 0.00 0.01 99.96 01:52:01 0 0.05 0.00 0.00 0.00 0.02 99.93 01:52:01 1 0.02 0.00 0.02 0.00 0.02 99.95 01:52:01 2 0.03 0.00 0.00 0.00 0.02 99.95 01:52:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:52:01 4 0.00 0.00 0.00 0.00 0.02 99.98 01:52:01 5 0.02 0.00 0.00 0.02 0.02 99.95 01:52:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:52:01 7 0.02 0.00 0.02 0.02 0.02 99.93 01:53:01 all 0.17 0.00 0.01 0.00 0.01 99.81 01:53:01 0 0.00 0.00 0.02 0.00 0.00 99.98 01:53:01 1 0.03 0.00 0.03 0.00 0.02 99.92 01:53:01 2 1.31 0.00 0.02 0.00 0.03 98.64 01:53:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:53:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:53:01 5 0.02 0.00 0.02 0.00 0.00 99.97 01:53:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:53:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:54:01 all 0.26 0.00 0.01 0.00 0.01 99.71 01:54:01 0 0.03 0.00 0.03 0.00 0.02 99.92 01:54:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:54:01 2 2.00 0.00 0.05 0.00 0.03 97.92 01:54:01 3 0.00 0.00 0.02 0.00 0.02 99.97 01:54:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:54:01 5 0.02 0.00 0.02 0.02 0.00 99.95 01:54:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:54:01 7 0.00 0.00 0.00 0.02 0.00 99.98 01:55:01 all 3.72 0.00 1.46 0.25 0.03 94.54 01:55:01 0 4.00 0.00 0.95 0.17 0.03 94.84 01:55:01 1 3.47 0.00 1.27 0.02 0.02 95.23 01:55:01 2 5.68 0.00 0.96 0.02 0.02 93.33 01:55:01 3 2.06 0.00 3.09 0.02 0.03 94.80 01:55:01 4 5.15 0.00 1.69 1.44 0.03 91.68 01:55:01 5 3.21 0.00 1.22 0.35 0.02 95.20 01:55:01 6 2.91 0.00 0.90 0.00 0.02 96.17 01:55:01 7 3.24 0.00 1.61 0.02 0.03 95.10 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.57 0.00 1.05 0.19 0.03 94.17 Average: 0 4.54 0.00 0.98 0.08 0.03 94.38 Average: 1 4.20 0.00 1.07 0.07 0.02 94.63 Average: 2 5.77 0.00 0.96 0.25 0.03 92.98 Average: 3 4.40 0.00 1.12 0.16 0.02 94.31 Average: 4 4.96 0.00 1.21 0.17 0.03 93.64 Average: 5 3.85 0.00 1.03 0.61 0.02 94.50 Average: 6 4.13 0.00 0.97 0.10 0.02 94.78 Average: 7 4.68 0.00 1.11 0.05 0.02 94.14