---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64254 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64254) 05/21/22 _x86_64_ (8 CPU) 06:09:41 LINUX RESTART (8 CPU) 06:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:11:01 372.04 47.13 324.91 0.00 4275.07 173163.46 0.00 06:12:01 157.83 1.22 156.61 0.00 28.66 38752.15 0.00 06:13:01 118.98 0.00 118.98 0.00 0.00 33612.93 0.00 06:14:01 1.90 0.00 1.90 0.00 0.00 22.55 0.00 06:15:01 1.18 0.02 1.17 0.00 0.13 13.06 0.00 06:16:01 1.62 0.00 1.62 0.00 0.00 19.06 0.00 06:17:01 0.97 0.02 0.95 0.00 0.13 11.33 0.00 06:18:01 1.05 0.00 1.05 0.00 0.00 13.20 0.00 06:19:01 1.13 0.00 1.13 0.00 0.00 12.80 0.00 Average: 72.41 5.30 67.11 0.00 471.13 27018.29 0.00 06:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:11:01 28988600 31776240 525204 1.60 119220 2937172 2147396 6.33 1108668 2406364 4612 06:12:01 28029228 31477104 813572 2.47 164300 3479048 2533160 7.47 1685340 2705728 200308 06:13:01 27802912 31781796 509960 1.55 174644 3956932 1796084 5.29 1334744 3235436 152 06:14:01 27805240 31784216 507304 1.54 174664 3956936 1796084 5.29 1332548 3235440 52 06:15:01 27811400 31790492 501148 1.52 174688 3956940 1796084 5.29 1326672 3235656 12 06:16:01 27812044 31791172 500328 1.52 174712 3956948 1796084 5.29 1325360 3235660 16 06:17:01 27817200 31796392 495024 1.51 174732 3956948 1796084 5.29 1321232 3235660 216 06:18:01 27817420 31796708 494780 1.50 174748 3956952 1796084 5.29 1320836 3235756 180 06:19:01 27817412 31796720 494736 1.50 174756 3956956 1796084 5.29 1320836 3235760 8 Average: 27966828 31754538 538006 1.64 167385 3790537 1917016 5.65 1341804 3084607 22840 06:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:11:01 lo 6.98 6.98 0.69 0.69 0.00 0.00 0.00 0.00 06:11:01 ens3 746.45 466.99 5999.70 115.10 0.00 0.00 0.00 0.00 06:11:01 veth19b56ca 62.57 81.82 5.87 49.43 0.00 0.00 0.00 0.00 06:11:01 docker0 73.53 94.34 5.78 132.41 0.00 0.00 0.00 0.00 06:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:12:01 veth9c22e1c 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 06:12:01 ens3 144.15 108.00 1069.39 68.77 0.00 0.00 0.00 0.00 06:12:01 docker0 59.51 79.76 4.53 1029.24 0.00 0.00 0.00 0.00 06:13:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 06:13:01 ens3 105.83 68.26 2626.15 13.35 0.00 0.00 0.00 0.00 06:13:01 docker0 2.75 5.45 0.18 53.82 0.00 0.00 0.00 0.00 06:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:14:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 ens3 10.33 11.63 13.24 11.94 0.00 0.00 0.00 0.00 06:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:16:01 ens3 4.46 8.58 0.36 7.61 0.00 0.00 0.00 0.00 06:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:18:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 111.21 73.01 1069.53 23.92 0.00 0.00 0.00 0.00 Average: docker0 14.98 19.81 1.16 135.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64254) 05/21/22 _x86_64_ (8 CPU) 06:09:41 LINUX RESTART (8 CPU) 06:10:02 CPU %user %nice %system %iowait %steal %idle 06:11:01 all 10.57 0.00 4.06 1.85 0.06 83.46 06:11:01 0 10.93 0.00 3.72 2.45 0.05 82.85 06:11:01 1 10.07 0.00 3.67 0.58 0.05 85.63 06:11:01 2 10.45 0.00 3.28 0.94 0.05 85.28 06:11:01 3 11.03 0.00 4.79 1.95 0.07 82.17 06:11:01 4 9.05 0.00 3.11 1.92 0.07 85.84 06:11:01 5 10.23 0.00 3.28 0.34 0.05 86.10 06:11:01 6 12.25 0.00 6.76 5.40 0.07 75.53 06:11:01 7 10.54 0.00 3.85 1.23 0.09 84.29 06:12:01 all 37.56 0.00 7.14 0.91 0.10 54.29 06:12:01 0 38.39 0.00 7.41 0.78 0.10 53.32 06:12:01 1 35.62 0.00 6.89 0.05 0.10 57.34 06:12:01 2 39.34 0.00 7.18 0.44 0.10 52.94 06:12:01 3 36.83 0.00 6.65 0.29 0.12 56.12 06:12:01 4 37.10 0.00 7.01 2.13 0.08 53.67 06:12:01 5 38.57 0.00 8.15 3.13 0.10 50.04 06:12:01 6 37.61 0.00 6.89 0.27 0.08 55.14 06:12:01 7 36.98 0.00 6.96 0.20 0.10 55.75 06:13:01 all 8.32 0.00 2.27 0.84 0.04 88.53 06:13:01 0 7.75 0.00 2.32 0.03 0.05 89.85 06:13:01 1 7.84 0.00 2.50 3.47 0.03 86.16 06:13:01 2 7.68 0.00 1.96 0.28 0.03 90.04 06:13:01 3 9.97 0.00 2.47 0.29 0.03 87.24 06:13:01 4 7.88 0.00 1.79 1.44 0.03 88.85 06:13:01 5 8.72 0.00 2.19 0.47 0.03 88.59 06:13:01 6 8.11 0.00 2.53 0.25 0.05 89.06 06:13:01 7 8.61 0.00 2.40 0.49 0.02 88.48 06:14:01 all 0.02 0.00 0.01 0.01 0.00 99.96 06:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:14:01 1 0.00 0.00 0.00 0.03 0.00 99.97 06:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:14:01 3 0.03 0.00 0.02 0.00 0.00 99.95 06:14:01 4 0.00 0.00 0.02 0.02 0.00 99.97 06:14:01 5 0.07 0.00 0.05 0.00 0.02 99.87 06:14:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:14:01 7 0.02 0.00 0.02 0.00 0.02 99.95 06:15:01 all 0.05 0.00 0.03 0.00 0.01 99.91 06:15:01 0 0.05 0.00 0.03 0.02 0.00 99.90 06:15:01 1 0.03 0.00 0.03 0.00 0.02 99.92 06:15:01 2 0.05 0.00 0.02 0.00 0.00 99.93 06:15:01 3 0.07 0.00 0.02 0.00 0.00 99.92 06:15:01 4 0.03 0.00 0.02 0.02 0.02 99.92 06:15:01 5 0.05 0.00 0.03 0.00 0.02 99.90 06:15:01 6 0.05 0.00 0.02 0.00 0.00 99.93 06:15:01 7 0.07 0.00 0.05 0.00 0.00 99.88 06:16:01 all 0.02 0.00 0.02 0.01 0.00 99.95 06:16:01 0 0.00 0.00 0.00 0.03 0.00 99.97 06:16:01 1 0.02 0.00 0.05 0.00 0.00 99.93 06:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:16:01 4 0.00 0.00 0.00 0.02 0.00 99.98 06:16:01 5 0.07 0.00 0.07 0.00 0.02 99.85 06:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 06:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:17:01 all 0.03 0.00 0.01 0.00 0.01 99.95 06:17:01 0 0.02 0.00 0.02 0.00 0.02 99.95 06:17:01 1 0.02 0.00 0.02 0.02 0.00 99.95 06:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:17:01 3 0.02 0.00 0.00 0.00 0.00 99.98 06:17:01 4 0.03 0.00 0.02 0.02 0.00 99.93 06:17:01 5 0.05 0.00 0.02 0.00 0.02 99.92 06:17:01 6 0.03 0.00 0.02 0.00 0.02 99.93 06:17:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:18:01 all 0.01 0.00 0.00 0.00 0.00 99.97 06:18:01 0 0.02 0.00 0.00 0.02 0.00 99.97 06:18:01 1 0.00 0.00 0.00 0.00 0.02 99.98 06:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:18:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:18:01 4 0.00 0.00 0.00 0.02 0.00 99.98 06:18:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:18:01 7 0.03 0.00 0.02 0.00 0.02 99.93 06:19:01 all 0.02 0.00 0.01 0.01 0.00 99.95 06:19:01 0 0.02 0.00 0.02 0.07 0.00 99.90 06:19:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:19:01 2 0.00 0.00 0.00 0.00 0.00 100.00 06:19:01 3 0.03 0.00 0.00 0.00 0.02 99.95 06:19:01 4 0.00 0.00 0.00 0.00 0.02 99.98 06:19:01 5 0.00 0.00 0.03 0.00 0.00 99.97 06:19:01 6 0.05 0.00 0.00 0.00 0.00 99.95 06:19:01 7 0.05 0.00 0.03 0.02 0.00 99.90 Average: all 6.23 0.00 1.49 0.40 0.02 91.86 Average: 0 6.29 0.00 1.49 0.37 0.02 91.83 Average: 1 5.91 0.00 1.45 0.46 0.02 92.16 Average: 2 6.35 0.00 1.37 0.18 0.02 92.08 Average: 3 6.38 0.00 1.54 0.28 0.03 91.78 Average: 4 5.95 0.00 1.31 0.61 0.02 92.10 Average: 5 6.37 0.00 1.52 0.44 0.03 91.65 Average: 6 6.40 0.00 1.78 0.65 0.02 91.15 Average: 7 6.18 0.00 1.46 0.21 0.03 92.11