---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2258 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 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-2258) 01/13/23 _x86_64_ (8 CPU) 19:17:13 LINUX RESTART (8 CPU) 19:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:19:01 75.63 3.14 72.50 0.00 425.42 36580.51 0.00 19:20:01 54.21 0.20 54.01 0.00 6.13 32076.94 0.00 19:21:01 1.22 0.00 1.22 0.00 0.00 13.46 0.00 19:22:01 1.70 0.00 1.70 0.00 0.00 20.66 0.00 19:23:01 52.94 11.60 41.34 0.00 5176.74 8693.88 0.00 19:24:01 6.18 0.02 6.17 0.00 0.13 123.18 0.00 19:25:01 0.90 0.00 0.90 0.00 0.00 10.93 0.00 19:26:01 1.67 0.00 1.67 0.00 0.00 18.66 0.00 Average: 24.20 1.87 22.33 0.00 701.60 9635.75 0.00 19:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:19:01 28626736 31544132 762140 2.32 84056 3077672 2026704 5.97 1230952 2626380 483912 19:20:01 28687924 31596264 712796 2.17 91560 3049620 1734660 5.11 1086872 2696220 4 19:21:01 28688304 31596812 712076 2.17 91632 3049624 1734660 5.11 1086740 2696228 12 19:22:01 28689644 31598308 710284 2.16 91688 3049628 1734660 5.11 1085156 2696284 20 19:23:01 28162596 31576404 715316 2.18 125596 3505272 1825592 5.38 1409216 2863028 1016 19:24:01 28175756 31584828 706864 2.15 124188 3502016 1789752 5.27 1399856 2859804 8 19:25:01 28175504 31584616 707096 2.15 124220 3502020 1789752 5.27 1399652 2859808 8 19:26:01 28175848 31585076 706584 2.15 124272 3502024 1789752 5.27 1399680 2859876 8 Average: 28422789 31583305 716644 2.18 107152 3279734 1803192 5.31 1262266 2769704 60624 19:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:19:01 docker0 49.87 76.39 4.14 1021.62 0.00 0.00 0.00 0.00 19:19:01 veth2a8fbec 48.50 75.22 4.59 1006.86 0.00 0.00 0.00 0.08 19:19:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 19:19:01 ens3 273.82 185.32 5135.21 33.92 0.00 0.00 0.00 0.00 19:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:20:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:20:01 ens3 119.86 93.73 2527.60 89.55 0.00 0.00 0.00 0.00 19:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:21:01 ens3 0.58 0.00 0.06 0.00 0.00 0.00 0.00 0.00 19:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:22:01 ens3 5.46 3.13 12.13 0.45 0.00 0.00 0.00 0.00 19:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:23:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 19:23:01 ens3 104.18 54.36 2750.00 4.12 0.00 0.00 0.00 0.00 19:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:24:01 ens3 0.87 0.22 0.10 0.02 0.00 0.00 0.00 0.00 19:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:25:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:26:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 6.14 9.41 0.51 125.83 0.00 0.00 0.00 0.00 Average: lo 0.44 0.44 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 62.68 41.81 1295.08 15.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2258) 01/13/23 _x86_64_ (8 CPU) 19:17:13 LINUX RESTART (8 CPU) 19:18:02 CPU %user %nice %system %iowait %steal %idle 19:19:01 all 26.31 0.00 4.48 1.91 0.07 67.23 19:19:01 0 22.84 0.00 4.56 8.00 0.07 64.54 19:19:01 1 29.40 0.00 5.08 0.07 0.07 65.38 19:19:01 2 24.59 0.00 4.00 1.85 0.07 69.50 19:19:01 3 31.20 0.00 5.24 0.29 0.07 63.20 19:19:01 4 28.84 0.00 4.09 0.31 0.07 66.69 19:19:01 5 24.11 0.00 4.08 4.20 0.07 67.54 19:19:01 6 23.73 0.00 4.11 0.21 0.05 71.90 19:19:01 7 25.79 0.00 4.70 0.34 0.07 69.09 19:20:01 all 7.90 0.00 2.11 1.83 0.04 88.12 19:20:01 0 8.33 0.00 2.42 7.28 0.05 81.92 19:20:01 1 6.99 0.00 2.15 0.00 0.03 90.83 19:20:01 2 8.22 0.00 2.57 2.60 0.03 86.57 19:20:01 3 7.60 0.00 1.83 0.00 0.03 90.53 19:20:01 4 7.87 0.00 2.37 0.89 0.05 88.82 19:20:01 5 8.28 0.00 1.60 3.17 0.03 86.92 19:20:01 6 8.24 0.00 2.18 0.65 0.03 88.89 19:20:01 7 7.66 0.00 1.80 0.03 0.05 90.46 19:21:01 all 0.02 0.00 0.01 0.00 0.01 99.96 19:21:01 0 0.02 0.00 0.03 0.00 0.02 99.93 19:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 19:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 19:21:01 3 0.03 0.00 0.00 0.00 0.02 99.95 19:21:01 4 0.03 0.00 0.02 0.00 0.02 99.93 19:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 19:21:01 6 0.00 0.00 0.02 0.03 0.00 99.95 19:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 19:22:01 all 0.25 0.00 0.02 0.00 0.01 99.72 19:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 19:22:01 1 0.02 0.00 0.00 0.00 0.02 99.97 19:22:01 2 0.02 0.00 0.00 0.02 0.02 99.95 19:22:01 3 0.03 0.00 0.03 0.00 0.00 99.93 19:22:01 4 1.63 0.00 0.05 0.00 0.02 98.30 19:22:01 5 0.15 0.00 0.02 0.00 0.00 99.83 19:22:01 6 0.02 0.00 0.00 0.02 0.00 99.97 19:22:01 7 0.10 0.00 0.02 0.00 0.00 99.88 19:23:01 all 2.17 0.00 1.51 1.03 0.02 95.27 19:23:01 0 2.42 0.00 2.42 0.05 0.02 95.10 19:23:01 1 1.92 0.00 1.49 0.74 0.02 95.83 19:23:01 2 3.09 0.00 1.39 1.91 0.02 93.59 19:23:01 3 2.07 0.00 1.95 0.65 0.03 95.29 19:23:01 4 1.49 0.00 0.95 0.05 0.02 97.49 19:23:01 5 3.14 0.00 1.67 0.90 0.02 94.27 19:23:01 6 1.49 0.00 1.00 2.80 0.02 94.69 19:23:01 7 1.76 0.00 1.21 1.14 0.03 95.87 19:24:01 all 0.09 0.00 0.06 0.01 0.01 99.84 19:24:01 0 0.03 0.00 0.02 0.00 0.00 99.95 19:24:01 1 0.03 0.00 0.12 0.00 0.02 99.83 19:24:01 2 0.03 0.00 0.07 0.02 0.00 99.88 19:24:01 3 0.10 0.00 0.07 0.00 0.02 99.82 19:24:01 4 0.05 0.00 0.03 0.00 0.00 99.92 19:24:01 5 0.07 0.00 0.02 0.00 0.02 99.90 19:24:01 6 0.22 0.00 0.08 0.00 0.00 99.70 19:24:01 7 0.15 0.00 0.07 0.05 0.00 99.73 19:25:01 all 0.02 0.00 0.01 0.00 0.01 99.96 19:25:01 0 0.02 0.00 0.00 0.00 0.02 99.97 19:25:01 1 0.07 0.00 0.02 0.00 0.03 99.88 19:25:01 2 0.00 0.00 0.00 0.00 0.02 99.98 19:25:01 3 0.05 0.00 0.00 0.00 0.00 99.95 19:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:25:01 5 0.00 0.00 0.02 0.00 0.00 99.98 19:25:01 6 0.00 0.00 0.02 0.00 0.02 99.97 19:25:01 7 0.00 0.00 0.00 0.02 0.00 99.98 19:26:01 all 0.03 0.00 0.00 0.01 0.01 99.95 19:26:01 0 0.03 0.00 0.00 0.00 0.00 99.97 19:26:01 1 0.03 0.00 0.00 0.00 0.02 99.95 19:26:01 2 0.00 0.00 0.00 0.02 0.00 99.98 19:26:01 3 0.07 0.00 0.00 0.00 0.02 99.92 19:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:26:01 5 0.05 0.00 0.02 0.00 0.00 99.93 19:26:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:26:01 7 0.03 0.00 0.00 0.03 0.02 99.92 Average: all 4.52 0.00 1.01 0.59 0.02 93.85 Average: 0 4.14 0.00 1.17 1.89 0.02 92.79 Average: 1 4.74 0.00 1.10 0.10 0.03 94.04 Average: 2 4.43 0.00 0.99 0.80 0.02 93.76 Average: 3 5.05 0.00 1.12 0.12 0.02 93.69 Average: 4 4.91 0.00 0.93 0.15 0.02 93.99 Average: 5 4.40 0.00 0.92 1.02 0.02 93.64 Average: 6 4.15 0.00 0.91 0.46 0.01 94.46 Average: 7 4.35 0.00 0.96 0.20 0.02 94.47