---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3462 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: 2799.996 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3462) 01/23/23 _x86_64_ (8 CPU) 21:04:50 LINUX RESTART (8 CPU) 21:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:06:03 166.19 47.66 118.53 0.00 5347.91 179043.76 0.00 21:07:01 56.40 0.26 56.15 0.00 11.72 30695.81 0.00 21:08:01 1.77 0.00 1.77 0.00 0.00 19.88 0.00 21:09:01 1.35 0.00 1.35 0.00 0.00 16.40 0.00 21:10:01 23.05 8.80 14.25 0.00 929.58 2217.36 0.00 21:11:01 34.16 3.00 31.16 0.00 4269.16 6634.36 0.00 21:12:01 122.66 0.57 122.10 0.00 38.79 57062.89 0.00 Average: 57.95 8.65 49.30 0.00 1521.07 39425.92 0.00 21:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:06:03 28657532 31519952 781668 2.38 89040 3012404 2185144 6.44 1263456 2548012 430604 21:07:01 28702468 31613952 689624 2.10 95800 3050080 1757236 5.18 1135856 2627912 400 21:08:01 28688272 31599952 703152 2.14 95844 3050080 1757236 5.18 1155732 2627912 12 21:09:01 28694988 31606736 696268 2.12 95884 3050084 1757236 5.18 1147520 2627916 196 21:10:01 28501192 31556520 732184 2.23 112216 3175208 1963488 5.79 1263252 2682796 1144 21:11:01 28155436 31582524 709584 2.16 129740 3508784 1816232 5.35 1471000 2803812 12 21:12:01 26610368 31520648 761884 2.32 174432 4815196 1842144 5.43 1631496 4044652 364 Average: 28287179 31571469 724909 2.20 113279 3380262 1868388 5.51 1295473 2851859 61819 21:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:06:03 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 21:06:03 ens3 619.46 434.66 7072.05 93.95 0.00 0.00 0.00 0.00 21:06:03 veth84902fc 35.19 58.91 3.37 580.48 0.00 0.00 0.00 0.05 21:06:03 docker0 38.63 62.51 3.24 625.36 0.00 0.00 0.00 0.00 21:07:01 lo 1.31 1.31 0.12 0.12 0.00 0.00 0.00 0.00 21:07:01 ens3 118.03 77.25 2618.43 16.44 0.00 0.00 0.00 0.00 21:07:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 9.38 9.67 12.28 11.13 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 21:10:01 ens3 55.81 35.06 855.58 2.52 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:11:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 21:11:01 ens3 71.92 44.63 1899.69 10.08 0.00 0.00 0.00 0.00 21:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:12:01 lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 21:12:01 ens3 390.62 306.97 7830.26 125.21 0.00 0.00 0.00 0.00 21:12:01 docker0 32.78 45.84 3.12 581.75 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 181.07 130.01 2899.67 37.15 0.00 0.00 0.00 0.00 Average: docker0 10.25 15.55 0.91 173.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3462) 01/23/23 _x86_64_ (8 CPU) 21:04:50 LINUX RESTART (8 CPU) 21:05:01 CPU %user %nice %system %iowait %steal %idle 21:06:03 all 18.86 0.00 4.77 1.38 0.07 74.92 21:06:03 0 19.08 0.00 5.35 3.06 0.07 72.44 21:06:03 1 17.04 0.00 5.99 2.81 0.07 74.10 21:06:03 2 18.88 0.00 4.04 0.93 0.07 76.09 21:06:03 3 18.87 0.00 4.82 0.54 0.08 75.68 21:06:03 4 18.66 0.00 4.26 2.01 0.05 75.01 21:06:03 5 21.17 0.00 4.86 0.44 0.07 73.46 21:06:03 6 19.83 0.00 4.66 0.68 0.08 74.75 21:06:03 7 17.36 0.00 4.17 0.56 0.07 77.84 21:07:01 all 15.02 0.00 3.06 0.79 0.04 81.09 21:07:01 0 14.22 0.00 3.52 0.05 0.03 82.17 21:07:01 1 15.23 0.00 3.46 4.28 0.05 76.98 21:07:01 2 15.03 0.00 2.89 0.28 0.03 81.77 21:07:01 3 15.59 0.00 3.16 0.12 0.05 81.08 21:07:01 4 14.52 0.00 3.25 0.99 0.03 81.20 21:07:01 5 15.43 0.00 3.29 0.31 0.03 80.94 21:07:01 6 15.72 0.00 2.66 0.26 0.03 81.32 21:07:01 7 14.40 0.00 2.28 0.02 0.07 83.23 21:08:01 all 0.11 0.00 0.02 0.00 0.01 99.86 21:08:01 0 0.02 0.00 0.00 0.00 0.02 99.97 21:08:01 1 0.05 0.00 0.02 0.02 0.00 99.92 21:08:01 2 0.07 0.00 0.02 0.00 0.00 99.92 21:08:01 3 0.12 0.00 0.03 0.00 0.02 99.83 21:08:01 4 0.05 0.00 0.02 0.02 0.02 99.90 21:08:01 5 0.05 0.00 0.03 0.00 0.02 99.90 21:08:01 6 0.03 0.00 0.00 0.00 0.02 99.95 21:08:01 7 0.47 0.00 0.03 0.00 0.00 99.50 21:09:01 all 0.02 0.00 0.01 0.00 0.01 99.96 21:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 1 0.00 0.00 0.02 0.00 0.02 99.97 21:09:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:09:01 3 0.03 0.00 0.02 0.00 0.02 99.93 21:09:01 4 0.00 0.00 0.02 0.02 0.00 99.97 21:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 6 0.02 0.00 0.02 0.00 0.02 99.95 21:09:01 7 0.08 0.00 0.02 0.00 0.00 99.90 21:10:01 all 0.58 0.00 0.57 0.16 0.01 98.69 21:10:01 0 0.92 0.00 0.27 0.02 0.00 98.80 21:10:01 1 0.77 0.00 0.35 0.02 0.00 98.87 21:10:01 2 0.48 0.00 0.35 0.03 0.00 99.13 21:10:01 3 0.32 0.00 0.33 0.03 0.03 99.28 21:10:01 4 0.25 0.00 0.35 0.33 0.02 99.05 21:10:01 5 0.98 0.00 2.10 0.67 0.00 96.25 21:10:01 6 0.40 0.00 0.30 0.08 0.00 99.21 21:10:01 7 0.48 0.00 0.52 0.07 0.02 98.91 21:11:01 all 1.70 0.00 0.82 0.27 0.02 97.20 21:11:01 0 1.72 0.00 0.77 0.22 0.02 97.28 21:11:01 1 1.27 0.00 0.47 0.03 0.02 98.22 21:11:01 2 1.55 0.00 1.60 0.12 0.02 96.71 21:11:01 3 0.80 0.00 0.45 0.30 0.02 98.43 21:11:01 4 0.85 0.00 0.88 0.70 0.00 97.56 21:11:01 5 2.18 0.00 0.48 0.03 0.02 97.28 21:11:01 6 1.48 0.00 0.87 0.05 0.03 97.57 21:11:01 7 3.73 0.00 1.02 0.70 0.02 94.53 21:12:01 all 9.44 0.00 4.14 1.28 0.09 85.05 21:12:01 0 11.03 0.00 4.68 3.20 0.14 80.95 21:12:01 1 8.89 0.00 5.31 0.32 0.05 85.43 21:12:01 2 10.24 0.00 4.45 0.08 0.05 85.18 21:12:01 3 9.68 0.00 4.22 0.74 0.05 85.31 21:12:01 4 7.56 0.00 3.22 2.21 0.13 86.87 21:12:01 5 8.76 0.00 3.64 0.35 0.05 87.20 21:12:01 6 9.84 0.00 3.55 0.24 0.05 86.33 21:12:01 7 9.54 0.00 4.06 3.14 0.17 83.09 Average: all 6.45 0.00 1.90 0.55 0.03 91.07 Average: 0 6.64 0.00 2.06 0.93 0.04 90.32 Average: 1 6.10 0.00 2.21 1.05 0.03 90.62 Average: 2 6.54 0.00 1.89 0.20 0.03 91.34 Average: 3 6.40 0.00 1.84 0.25 0.04 91.47 Average: 4 5.90 0.00 1.70 0.89 0.04 91.47 Average: 5 6.86 0.00 2.04 0.26 0.03 90.81 Average: 6 6.68 0.00 1.71 0.19 0.03 91.39 Average: 7 6.50 0.00 1.71 0.64 0.05 91.10