---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9058 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: 2800.000 BogoMIPS: 5600.00 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9058) 04/19/23 _x86_64_ (8 CPU) 03:35:44 LINUX RESTART (8 CPU) 03:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:37:01 193.10 47.86 145.24 0.00 5412.56 107871.22 0.00 03:38:01 129.18 1.07 128.11 0.00 15.20 80546.71 0.00 03:39:01 224.70 0.22 224.48 0.00 17.73 72242.23 0.00 03:40:01 38.26 0.00 38.26 0.00 0.00 51146.96 0.00 03:41:01 34.06 10.40 23.66 0.00 5181.14 8971.17 0.00 03:42:01 8.92 1.30 7.62 0.00 250.76 222.76 0.00 03:43:01 1.03 0.00 1.03 0.00 0.00 11.73 0.00 03:44:01 1.98 0.00 1.98 0.00 0.00 22.13 0.00 03:45:01 1.38 0.00 1.38 0.00 0.00 16.26 0.00 03:46:01 2.28 0.00 2.28 0.00 0.00 39.06 0.00 03:47:01 1.35 0.00 1.35 0.00 0.00 14.80 0.00 03:48:01 1.82 0.00 1.82 0.00 0.00 19.86 0.00 03:49:01 31.03 1.12 29.91 0.00 32.13 28126.38 0.00 Average: 51.47 4.77 46.70 0.00 839.18 26865.14 0.00 03:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 29191816 31593800 726024 2.21 76124 2597596 1997324 5.89 986728 2342248 1912 03:38:01 28154340 31523308 779148 2.37 147544 3387536 2219748 6.54 1224808 3019880 225872 03:39:01 27714064 31536100 767564 2.33 155364 3828912 2076284 6.12 1304760 3377704 262652 03:40:01 27516724 31571208 731216 2.22 161956 4024196 1754192 5.17 1285540 3560632 32 03:41:01 27156976 31551204 741772 2.26 168228 4344620 1797564 5.30 1503220 3677292 400 03:42:01 27144980 31554872 737700 2.24 170364 4356768 1796592 5.29 1517676 3673204 12 03:43:01 27145160 31555120 737340 2.24 170412 4356772 1796592 5.29 1517680 3673208 16 03:44:01 27154184 31564568 728180 2.21 170488 4356776 1796592 5.29 1508928 3673540 16 03:45:01 27153616 31564104 728608 2.22 170564 4356780 1796592 5.29 1509004 3673556 164 03:46:01 27153700 31564604 728140 2.21 170668 4356760 1796592 5.29 1508880 3673852 20 03:47:01 27153548 31564524 728168 2.21 170728 4356760 1796592 5.29 1508848 3673852 8 03:48:01 27153572 31564556 728044 2.21 170768 4356760 1796592 5.29 1508960 3673856 8 03:49:01 26372664 31542776 748188 2.28 176728 5061220 1858612 5.48 1536744 4377852 124 Average: 27397334 31557750 739238 2.25 159995 4133958 1867682 5.50 1417060 3543898 37787 03:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:37:01 veth5169b0b 51.71 69.56 4.95 47.73 0.00 0.00 0.00 0.00 03:37:01 docker0 55.54 76.37 4.65 141.04 0.00 0.00 0.00 0.00 03:37:01 lo 6.87 6.87 0.66 0.66 0.00 0.00 0.00 0.00 03:37:01 ens3 853.47 528.66 6612.01 98.28 0.00 0.00 0.00 0.00 03:38:01 docker0 141.33 248.38 10.88 1851.39 0.00 0.00 0.00 0.00 03:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:38:01 veth1c4e44e 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:38:01 ens3 274.00 157.69 1878.81 24.17 0.00 0.00 0.00 0.00 03:39:01 docker0 15.83 41.71 1.18 714.49 0.00 0.00 0.00 0.00 03:39:01 lo 11.06 11.06 1.09 1.09 0.00 0.00 0.00 0.00 03:39:01 ens3 309.40 246.56 3569.39 1182.93 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:40:01 ens3 13.96 8.50 13.64 5.18 0.00 0.00 0.00 0.00 03:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 03:41:01 ens3 155.57 82.54 1953.56 5.69 0.00 0.00 0.00 0.00 03:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:42:01 ens3 0.68 0.45 0.28 0.13 0.00 0.00 0.00 0.00 03:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 ens3 0.52 0.32 0.26 0.21 0.00 0.00 0.00 0.00 03:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:44:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:46:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 ens3 0.18 0.08 0.08 0.06 0.00 0.00 0.00 0.00 03:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:48:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 03:49:01 ens3 141.48 80.17 3970.75 10.37 0.00 0.00 0.00 0.00 Average: docker0 16.36 28.19 1.29 208.22 0.00 0.00 0.00 0.00 Average: lo 1.59 1.59 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 134.59 85.02 1384.51 102.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9058) 04/19/23 _x86_64_ (8 CPU) 03:35:44 LINUX RESTART (8 CPU) 03:36:01 CPU %user %nice %system %iowait %steal %idle 03:37:01 all 9.75 0.00 3.61 3.18 0.06 83.40 03:37:01 0 13.60 0.00 2.52 1.12 0.05 82.71 03:37:01 1 9.88 0.00 3.33 0.77 0.05 85.96 03:37:01 2 9.11 0.00 3.23 1.84 0.07 85.75 03:37:01 3 9.27 0.00 5.70 9.25 0.07 75.71 03:37:01 4 8.95 0.00 3.43 7.87 0.07 79.69 03:37:01 5 8.93 0.00 2.95 1.24 0.05 86.83 03:37:01 6 10.46 0.00 3.02 0.97 0.05 85.49 03:37:01 7 7.75 0.00 4.74 2.40 0.08 85.03 03:38:01 all 28.46 0.00 5.66 2.72 0.07 63.09 03:38:01 0 28.09 0.00 4.98 1.17 0.07 65.69 03:38:01 1 28.74 0.00 6.02 1.11 0.07 64.07 03:38:01 2 29.15 0.00 5.65 0.22 0.07 64.91 03:38:01 3 28.38 0.00 5.59 0.00 0.08 65.95 03:38:01 4 28.33 0.00 6.83 17.89 0.07 46.89 03:38:01 5 28.07 0.00 5.14 0.72 0.07 66.00 03:38:01 6 29.06 0.00 5.52 0.19 0.07 65.16 03:38:01 7 27.83 0.00 5.57 0.52 0.08 66.00 03:39:01 all 22.17 0.00 4.52 1.78 0.08 71.46 03:39:01 0 22.10 0.00 4.26 0.18 0.07 73.39 03:39:01 1 24.94 0.00 4.61 0.05 0.07 70.33 03:39:01 2 24.05 0.00 4.38 0.54 0.08 70.95 03:39:01 3 21.45 0.00 4.52 1.68 0.08 72.27 03:39:01 4 20.45 0.00 4.52 3.24 0.07 71.72 03:39:01 5 22.04 0.00 4.34 7.66 0.08 65.87 03:39:01 6 19.86 0.00 4.97 0.84 0.07 74.26 03:39:01 7 22.46 0.00 4.52 0.07 0.10 72.85 03:40:01 all 1.55 0.00 0.68 0.80 0.01 96.96 03:40:01 0 1.35 0.00 0.95 4.19 0.02 93.48 03:40:01 1 1.70 0.00 0.99 0.70 0.02 96.59 03:40:01 2 1.64 0.00 0.52 0.02 0.00 97.83 03:40:01 3 1.22 0.00 0.72 0.00 0.02 98.04 03:40:01 4 2.09 0.00 0.80 1.04 0.02 96.05 03:40:01 5 1.69 0.00 0.48 0.45 0.02 97.36 03:40:01 6 1.24 0.00 0.48 0.00 0.00 98.28 03:40:01 7 1.44 0.00 0.47 0.00 0.02 98.08 03:41:01 all 1.39 0.00 0.44 0.46 0.01 97.69 03:41:01 0 0.62 0.00 0.47 0.58 0.00 98.33 03:41:01 1 2.67 0.00 0.35 0.07 0.00 96.91 03:41:01 2 0.92 0.00 0.75 0.67 0.02 97.65 03:41:01 3 1.05 0.00 0.53 0.62 0.02 97.78 03:41:01 4 2.58 0.00 0.23 0.31 0.02 96.86 03:41:01 5 0.80 0.00 0.32 0.03 0.00 98.85 03:41:01 6 1.75 0.00 0.55 0.03 0.02 97.65 03:41:01 7 0.74 0.00 0.35 1.36 0.03 97.52 03:42:01 all 0.20 0.00 0.20 0.06 0.01 99.54 03:42:01 0 0.10 0.00 0.20 0.00 0.02 99.68 03:42:01 1 0.10 0.00 0.17 0.00 0.02 99.72 03:42:01 2 0.17 0.00 0.30 0.05 0.00 99.48 03:42:01 3 0.25 0.00 0.15 0.08 0.00 99.52 03:42:01 4 0.37 0.00 0.22 0.00 0.00 99.41 03:42:01 5 0.13 0.00 0.15 0.13 0.00 99.58 03:42:01 6 0.13 0.00 0.17 0.05 0.00 99.65 03:42:01 7 0.35 0.00 0.22 0.13 0.02 99.28 03:43:01 all 0.02 0.00 0.01 0.00 0.00 99.97 03:43:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:43:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:43:01 2 0.00 0.00 0.02 0.00 0.00 99.98 03:43:01 3 0.03 0.00 0.00 0.00 0.00 99.97 03:43:01 4 0.03 0.00 0.00 0.00 0.02 99.95 03:43:01 5 0.00 0.00 0.00 0.02 0.00 99.98 03:43:01 6 0.00 0.00 0.00 0.02 0.00 99.98 03:43:01 7 0.07 0.00 0.02 0.00 0.02 99.90 03:44:01 all 0.04 0.00 0.01 0.00 0.00 99.95 03:44:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:44:01 1 0.03 0.00 0.00 0.00 0.00 99.97 03:44:01 2 0.03 0.00 0.02 0.00 0.00 99.95 03:44:01 3 0.03 0.00 0.02 0.00 0.00 99.95 03:44:01 4 0.08 0.00 0.02 0.00 0.00 99.90 03:44:01 5 0.02 0.00 0.02 0.03 0.00 99.93 03:44:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:44:01 7 0.05 0.00 0.03 0.00 0.00 99.92 03:45:01 all 0.05 0.00 0.01 0.01 0.01 99.92 03:45:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:45:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:45:01 2 0.00 0.00 0.02 0.00 0.02 99.97 03:45:01 3 0.23 0.00 0.03 0.00 0.02 99.72 03:45:01 4 0.15 0.00 0.00 0.00 0.00 99.85 03:45:01 5 0.00 0.00 0.00 0.03 0.02 99.95 03:45:01 6 0.00 0.00 0.00 0.02 0.00 99.98 03:45:01 7 0.00 0.00 0.02 0.00 0.02 99.97 03:46:01 all 0.03 0.00 0.01 0.01 0.01 99.95 03:46:01 0 0.05 0.00 0.03 0.00 0.00 99.92 03:46:01 1 0.02 0.00 0.00 0.00 0.02 99.97 03:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:46:01 3 0.07 0.00 0.02 0.00 0.00 99.92 03:46:01 4 0.03 0.00 0.00 0.00 0.02 99.95 03:46:01 5 0.02 0.00 0.03 0.03 0.00 99.92 03:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 03:46:01 7 0.03 0.00 0.03 0.02 0.02 99.90 03:47:01 all 0.02 0.00 0.01 0.00 0.00 99.96 03:47:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:47:01 1 0.00 0.00 0.02 0.00 0.00 99.98 03:47:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:47:01 3 0.08 0.00 0.00 0.00 0.00 99.92 03:47:01 4 0.03 0.00 0.00 0.00 0.00 99.97 03:47:01 5 0.02 0.00 0.00 0.03 0.00 99.95 03:47:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:47:01 7 0.00 0.00 0.02 0.00 0.02 99.97 03:47:01 CPU %user %nice %system %iowait %steal %idle 03:48:01 all 0.12 0.00 0.01 0.00 0.00 99.87 03:48:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:48:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:48:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:48:01 3 0.05 0.00 0.00 0.00 0.00 99.95 03:48:01 4 0.78 0.00 0.03 0.00 0.00 99.19 03:48:01 5 0.02 0.00 0.00 0.02 0.00 99.97 03:48:01 6 0.02 0.00 0.00 0.00 0.02 99.97 03:48:01 7 0.02 0.00 0.02 0.02 0.00 99.95 03:49:01 all 2.89 0.00 1.16 0.93 0.02 95.01 03:49:01 0 2.97 0.00 1.75 0.35 0.02 94.91 03:49:01 1 2.46 0.00 1.12 0.02 0.02 96.38 03:49:01 2 2.02 0.00 0.65 0.22 0.02 97.09 03:49:01 3 2.66 0.00 0.87 0.02 0.02 96.43 03:49:01 4 3.94 0.00 1.22 0.00 0.02 94.83 03:49:01 5 3.26 0.00 1.60 6.05 0.02 89.07 03:49:01 6 2.55 0.00 1.11 0.59 0.00 95.76 03:49:01 7 3.21 0.00 0.95 0.23 0.03 95.57 Average: all 5.10 0.00 1.25 0.76 0.02 92.87 Average: 0 5.28 0.00 1.16 0.58 0.02 92.95 Average: 1 5.40 0.00 1.27 0.21 0.02 93.10 Average: 2 5.14 0.00 1.19 0.27 0.02 93.37 Average: 3 4.96 0.00 1.39 0.89 0.02 92.74 Average: 4 5.18 0.00 1.32 2.31 0.02 91.16 Average: 5 4.97 0.00 1.15 1.26 0.02 92.61 Average: 6 4.98 0.00 1.21 0.21 0.02 93.58 Average: 7 4.88 0.00 1.29 0.36 0.03 93.43