---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1858 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-1858) 01/11/23 _x86_64_ (8 CPU) 15:21:32 LINUX RESTART (8 CPU) 15:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:23:01 353.24 15.83 337.41 0.00 1941.54 97709.45 0.00 15:24:01 121.21 0.23 120.98 0.00 14.40 34844.73 0.00 15:25:01 112.53 0.10 112.43 0.00 16.53 33014.33 0.00 15:26:01 1.58 0.00 1.58 0.00 0.00 18.95 0.00 15:27:01 54.90 11.61 43.29 0.00 5177.61 8862.65 0.00 15:28:01 6.60 0.02 6.58 0.00 0.13 127.85 0.00 15:29:01 1.03 0.00 1.03 0.00 0.00 11.33 0.00 15:30:01 1.52 0.00 1.52 0.00 0.00 16.53 0.00 15:31:01 1.05 0.00 1.05 0.00 0.00 10.66 0.00 15:32:01 1.75 0.00 1.75 0.00 0.00 19.20 0.00 15:33:01 1.05 0.00 1.05 0.00 0.00 11.20 0.00 Average: 59.68 2.53 57.15 0.00 650.08 15877.14 0.00 15:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:23:01 28033628 31537040 763576 2.32 130828 3556176 2029360 5.98 1200884 3183920 477816 15:24:01 28335964 31428008 864172 2.63 141920 3163368 2409020 7.10 1331060 2765796 31068 15:25:01 27788376 31576272 717384 2.18 152148 3797184 1754888 5.17 1219280 3376636 424 15:26:01 27788212 31576336 716984 2.18 152184 3797312 1754888 5.17 1219048 3376752 184 15:27:01 27251072 31557548 729500 2.22 185732 4255664 1788912 5.27 1538472 3557336 1008 15:28:01 27258236 31559876 727760 2.21 184296 4252404 1799960 5.30 1536708 3554096 60 15:29:01 27258968 31560628 726932 2.21 184316 4252408 1799960 5.30 1535356 3554100 8 15:30:01 27261244 31562956 724580 2.20 184356 4252412 1799960 5.30 1533952 3554104 204 15:31:01 27261244 31562956 724500 2.20 184376 4252412 1799960 5.30 1533920 3554104 12 15:32:01 27261600 31563384 724164 2.20 184404 4252416 1799960 5.30 1534156 3554108 188 15:33:01 27261868 31564208 723836 2.20 184432 4252416 1799960 5.30 1533692 3554616 16 Average: 27523674 31549928 740308 2.25 169908 4007652 1866984 5.50 1428775 3416870 46453 15:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:23:01 docker0 152.91 188.59 12.68 1823.80 0.00 0.00 0.00 0.00 15:23:01 ens3 644.18 479.79 7839.47 109.68 0.00 0.00 0.00 0.00 15:23:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 15:24:01 docker0 1.67 3.63 0.10 40.56 0.00 0.00 0.00 0.00 15:24:01 ens3 45.63 28.08 79.36 16.62 0.00 0.00 0.00 0.00 15:24:01 vethfc0cff8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 15:24:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:25:01 docker0 1.57 3.68 0.09 40.56 0.00 0.00 0.00 0.00 15:25:01 ens3 110.40 76.89 2611.92 13.65 0.00 0.00 0.00 0.00 15:25:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 ens3 152.43 89.57 2756.60 6.57 0.00 0.00 0.00 0.00 15:27:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 15:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:28:01 ens3 0.38 0.32 0.02 0.02 0.00 0.00 0.00 0.00 15:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:30:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 ens3 1.87 1.35 8.62 0.15 0.00 0.00 0.00 0.00 15:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 0.58 0.40 3.52 0.03 0.00 0.00 0.00 0.00 15:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 14.19 17.81 1.17 173.17 0.00 0.00 0.00 0.00 Average: ens3 86.89 61.51 1209.09 13.34 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1858) 01/11/23 _x86_64_ (8 CPU) 15:21:32 LINUX RESTART (8 CPU) 15:22:01 CPU %user %nice %system %iowait %steal %idle 15:23:01 all 11.33 0.00 4.49 2.78 0.07 81.34 15:23:01 0 13.13 0.00 6.23 3.72 0.05 76.87 15:23:01 1 10.35 0.00 4.20 2.23 0.07 83.16 15:23:01 2 13.28 0.00 4.42 0.62 0.07 81.61 15:23:01 3 11.32 0.00 4.00 1.50 0.07 83.11 15:23:01 4 13.43 0.00 4.62 0.22 0.07 81.66 15:23:01 5 8.83 0.00 4.23 9.50 0.05 77.39 15:23:01 6 11.26 0.00 3.81 1.68 0.07 83.19 15:23:01 7 8.99 0.00 4.37 2.79 0.08 83.78 15:24:01 all 40.32 0.00 5.86 1.21 0.10 52.52 15:24:01 0 36.39 0.00 5.99 0.02 0.10 57.51 15:24:01 1 42.95 0.00 6.20 2.48 0.08 48.29 15:24:01 2 42.23 0.00 5.83 0.19 0.08 51.67 15:24:01 3 40.90 0.00 5.71 0.08 0.08 53.22 15:24:01 4 41.29 0.00 6.72 0.24 0.10 51.66 15:24:01 5 38.93 0.00 5.61 4.73 0.12 50.62 15:24:01 6 43.77 0.00 5.63 0.25 0.08 50.26 15:24:01 7 36.05 0.00 5.16 1.73 0.10 56.96 15:25:01 all 16.36 0.00 3.27 1.43 0.05 78.89 15:25:01 0 16.24 0.00 3.56 0.05 0.03 80.12 15:25:01 1 17.17 0.00 3.41 0.02 0.05 79.35 15:25:01 2 16.29 0.00 2.94 1.21 0.10 79.46 15:25:01 3 16.96 0.00 3.18 0.10 0.05 79.70 15:25:01 4 16.54 0.00 3.05 4.11 0.03 76.27 15:25:01 5 14.81 0.00 3.65 1.58 0.05 79.91 15:25:01 6 17.75 0.00 3.65 4.27 0.03 74.30 15:25:01 7 15.16 0.00 2.71 0.08 0.05 82.00 15:26:01 all 0.03 0.00 0.01 0.00 0.00 99.96 15:26:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:26:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:26:01 2 0.10 0.00 0.03 0.00 0.02 99.85 15:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:26:01 5 0.05 0.00 0.00 0.00 0.00 99.95 15:26:01 6 0.00 0.00 0.03 0.03 0.00 99.93 15:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:27:01 all 2.23 0.00 1.45 0.52 0.02 95.78 15:27:01 0 2.05 0.00 2.22 0.85 0.02 94.86 15:27:01 1 3.05 0.00 1.03 0.07 0.02 95.83 15:27:01 2 3.87 0.00 1.17 0.52 0.02 94.43 15:27:01 3 1.33 0.00 1.35 0.35 0.02 96.95 15:27:01 4 2.55 0.00 0.94 0.03 0.02 96.46 15:27:01 5 2.25 0.00 2.17 0.08 0.02 95.48 15:27:01 6 1.34 0.00 0.98 1.44 0.02 96.23 15:27:01 7 1.39 0.00 1.76 0.79 0.03 96.03 15:28:01 all 0.33 0.00 0.09 0.01 0.00 99.57 15:28:01 0 2.18 0.00 0.13 0.00 0.00 97.69 15:28:01 1 0.05 0.00 0.15 0.00 0.02 99.78 15:28:01 2 0.08 0.00 0.08 0.00 0.00 99.83 15:28:01 3 0.05 0.00 0.03 0.00 0.00 99.92 15:28:01 4 0.07 0.00 0.07 0.00 0.00 99.87 15:28:01 5 0.03 0.00 0.07 0.00 0.00 99.90 15:28:01 6 0.13 0.00 0.08 0.10 0.00 99.68 15:28:01 7 0.02 0.00 0.07 0.00 0.00 99.92 15:29:01 all 0.27 0.00 0.01 0.00 0.00 99.72 15:29:01 0 1.97 0.00 0.00 0.00 0.02 98.01 15:29:01 1 0.02 0.00 0.03 0.00 0.00 99.95 15:29:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:29:01 4 0.03 0.00 0.03 0.00 0.02 99.92 15:29:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:29:01 6 0.03 0.00 0.00 0.02 0.00 99.95 15:29:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:30:01 all 0.26 0.00 0.01 0.01 0.00 99.72 15:30:01 0 1.99 0.00 0.02 0.00 0.00 98.00 15:30:01 1 0.00 0.00 0.02 0.03 0.00 99.95 15:30:01 2 0.03 0.00 0.00 0.00 0.02 99.95 15:30:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:30:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:30:01 6 0.00 0.00 0.02 0.02 0.00 99.97 15:30:01 7 0.02 0.00 0.03 0.00 0.00 99.95 15:31:01 all 0.27 0.00 0.01 0.00 0.00 99.71 15:31:01 0 1.99 0.00 0.02 0.00 0.00 98.00 15:31:01 1 0.02 0.00 0.02 0.00 0.02 99.95 15:31:01 2 0.05 0.00 0.00 0.00 0.00 99.95 15:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:31:01 4 0.05 0.00 0.03 0.00 0.00 99.92 15:31:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:31:01 6 0.02 0.00 0.00 0.02 0.00 99.97 15:31:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:32:01 all 0.31 0.00 0.01 0.01 0.01 99.67 15:32:01 0 1.99 0.00 0.00 0.00 0.00 98.01 15:32:01 1 0.05 0.00 0.05 0.03 0.00 99.87 15:32:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:32:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:32:01 4 0.02 0.00 0.02 0.00 0.02 99.95 15:32:01 5 0.27 0.00 0.02 0.00 0.02 99.70 15:32:01 6 0.02 0.00 0.00 0.03 0.02 99.93 15:32:01 7 0.05 0.00 0.02 0.00 0.00 99.93 15:33:01 all 0.28 0.00 0.02 0.00 0.00 99.69 15:33:01 0 1.99 0.00 0.00 0.00 0.00 98.01 15:33:01 1 0.02 0.00 0.03 0.00 0.00 99.95 15:33:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:33:01 3 0.05 0.00 0.03 0.00 0.00 99.92 15:33:01 4 0.03 0.00 0.03 0.00 0.00 99.93 15:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:33:01 6 0.02 0.00 0.02 0.02 0.00 99.95 15:33:01 7 0.13 0.00 0.02 0.00 0.00 99.85 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.48 0.00 1.37 0.54 0.02 91.58 Average: 0 7.17 0.00 1.63 0.42 0.02 90.77 Average: 1 6.66 0.00 1.37 0.44 0.02 91.52 Average: 2 6.86 0.00 1.31 0.23 0.03 91.58 Average: 3 6.38 0.00 1.29 0.18 0.02 92.12 Average: 4 6.69 0.00 1.40 0.42 0.02 91.47 Average: 5 5.86 0.00 1.42 1.43 0.02 91.27 Average: 6 6.71 0.00 1.28 0.71 0.02 91.28 Average: 7 5.56 0.00 1.27 0.48 0.02 92.66