---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6290 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-6290) 02/16/23 _x86_64_ (8 CPU) 13:20:17 LINUX RESTART (8 CPU) 13:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:22:01 216.73 4.19 212.54 0.00 467.72 119586.78 0.00 13:23:01 43.53 0.18 43.34 0.00 7.47 20581.39 0.00 13:24:01 0.93 0.00 0.93 0.00 0.00 10.26 0.00 13:25:01 1.70 0.00 1.70 0.00 0.00 19.46 0.00 13:26:01 28.56 10.20 18.36 0.00 3446.85 3784.47 0.00 13:27:01 2.67 0.00 2.67 0.00 0.00 35.33 0.00 13:28:01 1.00 0.00 1.00 0.00 0.00 11.06 0.00 Average: 41.74 2.08 39.67 0.00 560.58 20338.88 0.00 13:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:22:01 28176148 31364884 945940 2.88 141576 3242320 2314516 6.82 1400732 2859396 106100 13:23:01 27990524 31568688 745468 2.27 148840 3587752 1772164 5.22 1176260 3234356 12 13:24:01 27991388 31569636 744176 2.26 148880 3587764 1772164 5.22 1175904 3234360 16 13:25:01 27995684 31574056 739696 2.25 148936 3587768 1772164 5.22 1171512 3234412 12 13:26:01 27759508 31554944 745852 2.27 154564 3791416 1801008 5.31 1332752 3285224 736 13:27:01 27770124 31565692 734824 2.23 154592 3791420 1801008 5.31 1322656 3285228 44 13:28:01 27770264 31565896 734496 2.23 154620 3791420 1801008 5.31 1322560 3285232 12 Average: 27921949 31537685 770065 2.34 150287 3625694 1862005 5.49 1271768 3202601 15276 13:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:22:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 13:22:01 docker0 177.87 246.96 14.60 1968.75 0.00 0.00 0.00 0.00 13:22:01 ens3 442.99 327.35 6096.68 79.64 0.00 0.00 0.00 0.00 13:22:01 veth4e797e4 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 13:23:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 13:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 ens3 102.85 63.24 2525.23 12.50 0.00 0.00 0.00 0.00 13:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 ens3 1.75 0.33 0.45 0.26 0.00 0.00 0.00 0.00 13:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 ens3 2.00 0.87 4.25 0.48 0.00 0.00 0.00 0.00 13:26:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 78.01 43.62 1374.22 3.39 0.00 0.00 0.00 0.00 13:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 0.65 0.48 0.27 0.22 0.00 0.00 0.00 0.00 13:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 25.05 34.77 2.06 277.22 0.00 0.00 0.00 0.00 Average: ens3 88.91 61.64 1417.59 13.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6290) 02/16/23 _x86_64_ (8 CPU) 13:20:17 LINUX RESTART (8 CPU) 13:21:02 CPU %user %nice %system %iowait %steal %idle 13:22:01 all 15.05 0.00 5.52 1.49 0.10 77.84 13:22:01 0 14.92 0.00 5.73 0.28 0.09 78.99 13:22:01 1 15.99 0.00 4.56 0.19 0.10 79.16 13:22:01 2 16.16 0.00 6.03 0.15 0.09 77.57 13:22:01 3 15.04 0.00 5.26 0.60 0.12 78.98 13:22:01 4 16.23 0.00 7.02 6.97 0.10 69.68 13:22:01 5 13.65 0.00 5.45 2.20 0.10 78.60 13:22:01 6 14.42 0.00 5.12 0.29 0.10 80.06 13:22:01 7 13.96 0.00 4.99 1.31 0.12 79.62 13:23:01 all 7.16 0.00 2.03 0.44 0.03 90.34 13:23:01 0 6.95 0.00 2.47 0.02 0.05 90.51 13:23:01 1 7.44 0.00 2.23 2.57 0.03 87.73 13:23:01 2 7.34 0.00 2.46 0.02 0.03 90.15 13:23:01 3 7.56 0.00 1.75 0.12 0.02 90.56 13:23:01 4 6.99 0.00 2.14 0.07 0.03 90.77 13:23:01 5 6.67 0.00 1.63 0.62 0.03 91.04 13:23:01 6 6.93 0.00 1.67 0.00 0.03 91.36 13:23:01 7 7.45 0.00 1.86 0.08 0.03 90.57 13:24:01 all 0.02 0.00 0.01 0.00 0.01 99.95 13:24:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:24:01 1 0.10 0.00 0.00 0.02 0.00 99.88 13:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:24:01 3 0.00 0.00 0.02 0.00 0.02 99.97 13:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:24:01 5 0.02 0.00 0.03 0.02 0.02 99.92 13:24:01 6 0.00 0.00 0.02 0.00 0.00 99.98 13:24:01 7 0.03 0.00 0.05 0.00 0.02 99.90 13:25:01 all 0.03 0.00 0.02 0.01 0.00 99.94 13:25:01 0 0.03 0.00 0.02 0.00 0.00 99.95 13:25:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:25:01 2 0.03 0.00 0.03 0.00 0.00 99.93 13:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:25:01 4 0.00 0.00 0.02 0.00 0.00 99.98 13:25:01 5 0.05 0.00 0.02 0.02 0.00 99.92 13:25:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:25:01 7 0.10 0.00 0.05 0.03 0.00 99.82 13:26:01 all 0.97 0.00 0.45 0.23 0.02 98.33 13:26:01 0 0.42 0.00 0.25 0.03 0.02 99.28 13:26:01 1 0.38 0.00 0.28 0.13 0.02 99.18 13:26:01 2 0.75 0.00 0.33 0.05 0.02 98.85 13:26:01 3 0.87 0.00 0.40 0.05 0.03 98.65 13:26:01 4 1.80 0.00 0.50 0.45 0.00 97.25 13:26:01 5 2.01 0.00 1.02 0.74 0.02 96.22 13:26:01 6 1.00 0.00 0.52 0.35 0.02 98.11 13:26:01 7 0.55 0.00 0.30 0.03 0.02 99.10 13:27:01 all 0.03 0.00 0.01 0.01 0.00 99.95 13:27:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:27:01 1 0.02 0.00 0.02 0.05 0.00 99.92 13:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:27:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:27:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:27:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:27:01 7 0.07 0.00 0.03 0.05 0.02 99.83 13:28:01 all 0.02 0.00 0.01 0.00 0.00 99.97 13:28:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:28:01 1 0.00 0.00 0.00 0.02 0.00 99.98 13:28:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:28:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:28:01 4 0.02 0.00 0.02 0.00 0.00 99.97 13:28:01 5 0.03 0.00 0.00 0.00 0.00 99.97 13:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:28:01 7 0.07 0.00 0.02 0.00 0.00 99.92 Average: all 3.27 0.00 1.13 0.31 0.02 95.27 Average: 0 3.14 0.00 1.19 0.05 0.02 95.61 Average: 1 3.37 0.00 1.00 0.42 0.02 95.19 Average: 2 3.42 0.00 1.24 0.03 0.02 95.29 Average: 3 3.30 0.00 1.04 0.11 0.03 95.53 Average: 4 3.51 0.00 1.36 1.04 0.02 94.07 Average: 5 3.15 0.00 1.15 0.50 0.02 95.17 Average: 6 3.15 0.00 1.04 0.09 0.02 95.70 Average: 7 3.12 0.00 1.02 0.21 0.03 95.62