---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-118123 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: 2799.956 BogoMIPS: 5599.91 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-118123) 11/03/22 _x86_64_ (8 CPU) 15:06:53 LINUX RESTART (8 CPU) 15:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:08:02 143.64 78.52 59.71 5.42 7027.50 138336.81 1372835.06 15:09:01 120.88 3.51 117.37 0.00 437.62 81120.62 0.00 15:10:01 93.40 1.02 92.38 0.00 15.06 39994.00 0.00 15:11:01 147.14 0.22 146.93 0.00 3.33 23672.72 0.00 15:12:01 31.17 0.00 31.17 0.00 0.00 16394.82 0.00 15:13:01 39.64 9.33 30.31 0.00 2884.32 4828.13 0.00 15:14:01 2.62 0.00 2.62 0.00 0.00 27.33 0.00 15:15:01 0.95 0.00 0.95 0.00 0.00 9.87 0.00 15:16:01 1.80 0.00 1.80 0.00 0.00 19.46 0.00 15:17:01 0.97 0.02 0.95 0.00 0.13 9.60 0.00 Average: 58.12 9.27 48.30 0.54 1037.76 30356.00 137508.07 15:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:08:02 30334056 31679648 691204 2.10 47612 1613672 1678484 4.95 850828 1435872 6872 15:09:01 29112060 31559424 755348 2.30 76088 2643592 1977220 5.83 1019000 2384580 5416 15:10:01 28143672 31457480 842620 2.56 137728 3370828 1964036 5.79 1378404 2904040 240856 15:11:01 27724932 31540044 759636 2.31 149568 3820156 1848148 5.45 1239652 3417172 456272 15:12:01 27737396 31552896 746316 2.27 149976 3820208 1747228 5.15 1240600 3405160 12 15:13:01 27444720 31536492 749204 2.28 168500 4069164 1788108 5.27 1394028 3520308 164 15:14:01 27449468 31541424 744172 2.26 168592 4069296 1788108 5.27 1388460 3520440 168 15:15:01 27449356 31541436 744136 2.26 168612 4069296 1788108 5.27 1388568 3520504 164 15:16:01 27455712 31547816 737724 2.24 168652 4069300 1788108 5.27 1381900 3520508 8 15:17:01 27455608 31548144 737688 2.24 168672 4069300 1788108 5.27 1381824 3520892 12 Average: 28030698 31550480 750805 2.28 140400 3561481 1815566 5.35 1266326 3114948 70994 15:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:08:02 lo 3.93 3.93 0.36 0.36 0.00 0.00 0.00 0.00 15:08:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:02 ens3 389.44 274.24 914.99 63.94 0.00 0.00 0.00 0.00 15:09:01 veth0b9982e 64.28 80.90 6.22 60.28 0.00 0.00 0.00 0.00 15:09:01 lo 4.27 4.27 0.42 0.42 0.00 0.00 0.00 0.00 15:09:01 docker0 92.10 109.37 7.46 301.84 0.00 0.00 0.00 0.00 15:09:01 ens3 367.48 254.80 6070.74 42.36 0.00 0.00 0.00 0.00 15:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 vetha4137f8 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:10:01 docker0 81.15 140.24 6.80 1659.13 0.00 0.00 0.00 0.00 15:10:01 ens3 160.07 94.75 1681.30 16.51 0.00 0.00 0.00 0.00 15:11:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 15:11:01 docker0 4.70 10.38 0.29 98.69 0.00 0.00 0.00 0.00 15:11:01 ens3 155.31 105.50 2638.24 104.13 0.00 0.00 0.00 0.00 15:12:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 9.86 6.96 11.59 4.10 0.00 0.00 0.00 0.00 15:13:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 84.34 46.84 1314.07 3.50 0.00 0.00 0.00 0.00 15:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 0.17 0.15 0.01 0.01 0.00 0.00 0.00 0.00 15:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 17.67 25.86 1.45 205.80 0.00 0.00 0.00 0.00 Average: ens3 116.26 78.04 1255.03 23.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-118123) 11/03/22 _x86_64_ (8 CPU) 15:06:53 LINUX RESTART (8 CPU) 15:07:01 CPU %user %nice %system %iowait %steal %idle 15:08:02 all 4.83 0.00 1.15 10.90 0.08 83.04 15:08:02 0 4.20 0.02 1.30 16.27 0.17 78.05 15:08:02 1 3.89 0.00 0.92 8.65 0.12 86.42 15:08:02 2 4.56 0.00 0.60 10.23 0.03 84.57 15:08:02 3 3.13 0.00 1.05 14.02 0.12 81.68 15:08:02 4 7.20 0.00 1.84 4.68 0.03 86.25 15:08:02 5 8.55 0.00 0.73 3.03 0.03 87.64 15:08:02 6 4.14 0.00 1.64 21.30 0.03 72.88 15:08:02 7 2.95 0.00 1.14 9.04 0.07 86.80 15:09:01 all 6.01 0.00 2.84 7.89 0.09 83.16 15:09:01 0 6.43 0.00 3.99 11.66 0.14 77.79 15:09:01 1 5.62 0.00 3.09 1.28 0.05 89.96 15:09:01 2 6.36 0.00 2.62 17.51 0.07 73.44 15:09:01 3 5.10 0.00 2.65 14.10 0.07 78.08 15:09:01 4 5.94 0.00 3.46 1.93 0.07 88.60 15:09:01 5 6.97 0.00 2.47 1.93 0.09 88.55 15:09:01 6 5.24 0.00 1.49 1.27 0.14 91.87 15:09:01 7 6.47 0.00 2.97 13.55 0.07 76.94 15:10:01 all 14.09 0.00 3.43 8.26 0.05 74.16 15:10:01 0 13.82 0.00 3.40 12.63 0.05 70.10 15:10:01 1 14.41 0.00 3.27 1.71 0.05 80.55 15:10:01 2 14.93 0.00 3.23 2.56 0.05 79.23 15:10:01 3 14.79 0.00 4.05 3.54 0.07 77.56 15:10:01 4 14.28 0.00 3.16 1.38 0.05 81.13 15:10:01 5 14.42 0.00 3.14 1.81 0.05 80.58 15:10:01 6 11.92 0.00 2.95 0.32 0.05 84.76 15:10:01 7 14.16 0.00 4.28 42.20 0.07 39.29 15:11:01 all 26.16 0.00 4.70 4.82 0.10 64.22 15:11:01 0 27.30 0.00 5.03 5.20 0.12 62.36 15:11:01 1 26.84 0.00 5.45 8.79 0.10 58.82 15:11:01 2 26.67 0.00 4.86 10.18 0.12 58.18 15:11:01 3 25.79 0.00 4.86 1.76 0.10 67.49 15:11:01 4 26.34 0.00 4.79 3.46 0.10 65.30 15:11:01 5 26.83 0.00 4.23 0.52 0.10 68.32 15:11:01 6 23.86 0.00 3.94 0.56 0.10 71.54 15:11:01 7 25.63 0.00 4.44 8.06 0.08 61.78 15:12:01 all 0.30 0.00 0.21 1.55 0.01 97.93 15:12:01 0 0.20 0.00 0.15 0.52 0.00 99.13 15:12:01 1 0.10 0.00 0.48 7.49 0.02 91.91 15:12:01 2 0.53 0.00 0.22 0.60 0.00 98.65 15:12:01 3 0.27 0.00 0.18 2.08 0.02 97.45 15:12:01 4 0.43 0.00 0.12 1.35 0.02 98.08 15:12:01 5 0.42 0.00 0.17 0.02 0.02 99.38 15:12:01 6 0.23 0.00 0.10 0.02 0.00 99.65 15:12:01 7 0.25 0.00 0.25 0.32 0.02 99.17 15:13:01 all 1.32 0.00 0.76 2.55 0.01 95.37 15:13:01 0 1.85 0.00 0.72 0.58 0.02 96.83 15:13:01 1 0.98 0.00 1.93 2.07 0.00 95.01 15:13:01 2 0.87 0.00 0.48 0.70 0.02 97.93 15:13:01 3 1.15 0.00 0.52 0.72 0.02 97.59 15:13:01 4 1.34 0.00 0.42 12.05 0.00 86.19 15:13:01 5 0.75 0.00 0.93 1.75 0.00 96.56 15:13:01 6 1.02 0.00 0.40 0.77 0.00 97.81 15:13:01 7 2.58 0.00 0.65 1.78 0.02 94.97 15:14:01 all 0.12 0.00 0.01 0.12 0.00 99.74 15:14:01 0 0.08 0.00 0.02 0.68 0.00 99.22 15:14:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:14:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:14:01 4 0.71 0.00 0.02 0.08 0.02 99.17 15:14:01 5 0.03 0.00 0.03 0.00 0.02 99.92 15:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:14:01 7 0.02 0.00 0.02 0.23 0.00 99.73 15:15:01 all 0.08 0.00 0.01 0.03 0.01 99.88 15:15:01 0 0.03 0.00 0.00 0.07 0.02 99.88 15:15:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:15:01 3 0.02 0.00 0.02 0.00 0.02 99.95 15:15:01 4 0.55 0.00 0.02 0.00 0.00 99.43 15:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:15:01 7 0.00 0.00 0.02 0.13 0.02 99.83 15:16:01 all 0.11 0.00 0.02 0.09 0.00 99.78 15:16:01 0 0.05 0.00 0.03 0.33 0.00 99.58 15:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:16:01 4 0.71 0.00 0.10 0.35 0.02 98.82 15:16:01 5 0.05 0.00 0.00 0.00 0.00 99.95 15:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:17:01 all 0.09 0.00 0.01 0.04 0.00 99.85 15:17:01 0 0.03 0.00 0.02 0.03 0.00 99.92 15:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:17:01 2 0.03 0.00 0.03 0.00 0.00 99.93 15:17:01 3 0.00 0.00 0.02 0.00 0.02 99.97 15:17:01 4 0.63 0.00 0.02 0.30 0.00 99.05 15:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:17:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.28 0.00 1.31 3.61 0.03 89.77 Average: 0 5.37 0.00 1.46 4.77 0.05 88.35 Average: 1 5.15 0.00 1.51 2.99 0.03 90.31 Average: 2 5.38 0.00 1.20 4.13 0.03 89.26 Average: 3 5.00 0.00 1.33 3.60 0.04 90.03 Average: 4 5.79 0.00 1.38 2.56 0.03 90.24 Average: 5 5.77 0.00 1.16 0.90 0.03 92.13 Average: 6 4.61 0.00 1.04 2.43 0.03 91.89 Average: 7 5.17 0.00 1.37 7.48 0.03 85.95