---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120990 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-120990) 12/12/22 _x86_64_ (8 CPU) 21:21:20 LINUX RESTART (8 CPU) 21:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:23:01 418.59 11.51 407.08 0.00 1799.02 142192.98 0.00 21:24:01 57.66 0.20 57.46 0.00 16.13 68321.43 0.00 21:25:01 1.03 0.00 1.03 0.00 0.00 10.93 0.00 21:26:01 1.52 0.00 1.52 0.00 0.00 17.86 0.00 21:27:01 53.42 11.60 41.82 0.00 5176.67 8706.70 0.00 21:28:01 6.53 0.02 6.52 0.00 0.13 126.65 0.00 Average: 88.87 3.87 85.01 0.00 1163.64 36266.80 0.00 21:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:23:01 28531612 31576132 728964 2.22 136400 3129328 1774124 5.23 1058060 2868524 476 21:24:01 28031220 31587584 715080 2.17 143856 3581732 1753788 5.17 1072548 3298684 4 21:25:01 28030772 31587316 714868 2.17 143900 3581740 1753788 5.17 1072432 3298688 12 21:26:01 28037940 31594668 707432 2.15 143928 3581744 1753788 5.17 1065804 3298704 24 21:27:01 27510992 31570648 712976 2.17 177588 4036448 1820416 5.36 1391588 3463644 988 21:28:01 27522624 31577408 706792 2.15 176164 4033192 1802468 5.31 1384520 3460372 8 Average: 27944193 31582293 714352 2.17 153639 3657364 1776395 5.24 1174159 3281436 252 21:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:23:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 21:23:01 docker0 154.65 200.24 13.08 1982.87 0.00 0.00 0.00 0.00 21:23:01 ens3 637.33 449.14 8032.53 80.80 0.00 0.00 0.00 0.00 21:24:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 21:24:01 ens3 108.95 73.60 2539.63 16.95 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 ens3 0.55 0.00 0.05 0.00 0.00 0.00 0.00 0.00 21:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 ens3 0.95 0.70 7.10 0.11 0.00 0.00 0.00 0.00 21:27:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 ens3 129.54 75.76 2746.75 5.65 0.00 0.00 0.00 0.00 21:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 ens3 0.33 0.23 0.02 0.02 0.00 0.00 0.00 0.00 Average: lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 25.41 32.92 2.15 325.86 0.00 0.00 0.00 0.00 Average: ens3 144.90 98.93 2204.78 17.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120990) 12/12/22 _x86_64_ (8 CPU) 21:21:20 LINUX RESTART (8 CPU) 21:22:02 CPU %user %nice %system %iowait %steal %idle 21:23:01 all 10.81 0.00 5.04 3.60 0.06 80.49 21:23:01 0 10.89 0.00 4.00 1.13 0.07 83.92 21:23:01 1 11.28 0.00 4.54 2.55 0.05 81.57 21:23:01 2 12.06 0.00 5.03 5.71 0.07 77.13 21:23:01 3 11.28 0.00 5.59 7.51 0.09 75.53 21:23:01 4 9.98 0.00 4.70 6.77 0.05 78.49 21:23:01 5 10.58 0.00 4.73 1.72 0.05 82.91 21:23:01 6 9.66 0.00 6.28 0.74 0.05 83.27 21:23:01 7 10.73 0.00 5.45 2.65 0.09 81.08 21:24:01 all 2.94 0.00 1.45 0.50 0.02 95.08 21:24:01 0 2.74 0.00 1.46 0.00 0.02 95.78 21:24:01 1 3.49 0.00 1.80 2.48 0.02 92.22 21:24:01 2 2.83 0.00 1.22 0.42 0.03 95.50 21:24:01 3 2.63 0.00 1.56 0.10 0.02 95.70 21:24:01 4 3.25 0.00 0.87 0.03 0.03 95.81 21:24:01 5 3.51 0.00 1.48 0.20 0.02 94.80 21:24:01 6 2.43 0.00 1.93 0.05 0.02 95.58 21:24:01 7 2.68 0.00 1.31 0.70 0.03 95.27 21:25:01 all 0.02 0.00 0.01 0.00 0.01 99.96 21:25:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:25:01 1 0.00 0.00 0.00 0.00 0.02 99.98 21:25:01 2 0.03 0.00 0.02 0.02 0.00 99.93 21:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:25:01 4 0.07 0.00 0.03 0.00 0.02 99.88 21:25:01 5 0.00 0.00 0.00 0.00 0.02 99.98 21:25:01 6 0.02 0.00 0.00 0.02 0.02 99.95 21:25:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:26:01 all 0.03 0.00 0.02 0.00 0.01 99.94 21:26:01 0 0.03 0.00 0.02 0.00 0.02 99.93 21:26:01 1 0.03 0.00 0.00 0.00 0.02 99.95 21:26:01 2 0.03 0.00 0.03 0.02 0.02 99.90 21:26:01 3 0.05 0.00 0.02 0.00 0.00 99.93 21:26:01 4 0.02 0.00 0.02 0.00 0.02 99.95 21:26:01 5 0.03 0.00 0.00 0.00 0.00 99.97 21:26:01 6 0.02 0.00 0.00 0.02 0.00 99.97 21:26:01 7 0.03 0.00 0.05 0.00 0.00 99.92 21:27:01 all 2.12 0.00 1.40 0.44 0.03 96.01 21:27:01 0 2.97 0.00 1.13 0.12 0.02 95.77 21:27:01 1 1.61 0.00 0.84 0.08 0.02 97.46 21:27:01 2 1.62 0.00 1.74 1.71 0.03 94.90 21:27:01 3 1.59 0.00 1.27 0.22 0.02 96.91 21:27:01 4 1.35 0.00 0.73 0.22 0.03 97.66 21:27:01 5 2.60 0.00 1.55 0.80 0.03 95.01 21:27:01 6 2.49 0.00 1.25 0.35 0.02 95.90 21:27:01 7 2.75 0.00 2.70 0.03 0.03 94.49 21:28:01 all 0.09 0.00 0.07 0.01 0.01 99.82 21:28:01 0 0.07 0.00 0.08 0.00 0.00 99.85 21:28:01 1 0.07 0.00 0.03 0.00 0.00 99.90 21:28:01 2 0.08 0.00 0.07 0.00 0.02 99.83 21:28:01 3 0.02 0.00 0.05 0.00 0.02 99.92 21:28:01 4 0.07 0.00 0.05 0.00 0.03 99.85 21:28:01 5 0.12 0.00 0.07 0.08 0.00 99.73 21:28:01 6 0.27 0.00 0.08 0.03 0.00 99.62 21:28:01 7 0.05 0.00 0.10 0.00 0.00 99.85 Average: all 2.63 0.00 1.31 0.75 0.02 95.29 Average: 0 2.75 0.00 1.10 0.20 0.02 95.93 Average: 1 2.71 0.00 1.19 0.84 0.02 95.24 Average: 2 2.73 0.00 1.33 1.29 0.03 94.61 Average: 3 2.55 0.00 1.39 1.27 0.02 94.76 Average: 4 2.41 0.00 1.05 1.14 0.03 95.37 Average: 5 2.77 0.00 1.29 0.46 0.02 95.47 Average: 6 2.45 0.00 1.57 0.20 0.02 95.77 Average: 7 2.65 0.00 1.58 0.55 0.03 95.20