---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7984 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: 2800.000 BogoMIPS: 5600.00 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-7984) 03/18/22 _x86_64_ (8 CPU) 17:34:51 LINUX RESTART (8 CPU) 17:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:36:01 425.82 57.75 368.08 0.00 7482.97 192813.46 0.00 17:37:01 264.11 0.93 263.17 0.00 17.46 68666.42 0.00 17:38:01 30.99 0.00 30.99 0.00 0.00 16427.61 0.00 17:39:01 2.02 0.00 2.02 0.00 0.00 24.00 0.00 17:40:01 1.18 0.02 1.17 0.00 0.13 13.46 0.00 17:41:01 1.53 0.00 1.53 0.00 0.00 18.26 0.00 17:42:01 0.98 0.00 0.98 0.00 0.00 11.86 0.00 Average: 103.81 8.39 95.42 0.00 1071.64 39713.82 0.00 17:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:36:01 28808204 31718948 578456 1.76 129976 3027076 2185712 6.44 1243648 2425788 324476 17:37:01 27716868 31717472 575148 1.75 191632 3967356 2233280 6.58 1334780 3328416 495480 17:38:01 27799456 31771112 520776 1.58 194460 3928728 1797048 5.30 1295264 3278056 20 17:39:01 27799428 31771276 520404 1.58 194548 3928720 1797048 5.30 1295360 3278056 8 17:40:01 27807928 31779744 512000 1.56 194592 3928732 1797048 5.30 1287144 3278060 24 17:41:01 27807604 31779456 512200 1.56 194632 3928740 1797048 5.30 1287548 3278068 56 17:42:01 27815832 31787856 503760 1.53 194660 3928744 1797048 5.30 1278968 3278152 36 Average: 27936474 31760838 531821 1.62 184929 3805442 1914890 5.64 1288959 3163514 117157 17:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:36:01 docker0 169.49 203.05 13.96 1503.70 0.00 0.00 0.00 0.00 17:36:01 ens3 890.55 564.70 6912.54 127.17 0.00 0.00 0.00 0.00 17:36:01 lo 7.06 7.06 0.68 0.68 0.00 0.00 0.00 0.00 17:36:01 veth259dfff 137.15 177.27 13.23 1352.65 0.00 0.00 0.00 0.11 17:37:01 docker0 55.77 75.77 4.10 929.55 0.00 0.00 0.00 0.00 17:37:01 ens3 224.96 155.22 3524.91 73.18 0.00 0.00 0.00 0.00 17:37:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 ens3 13.70 8.55 12.42 4.52 0.00 0.00 0.00 0.00 17:38:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 ens3 15.83 8.12 13.59 0.57 0.00 0.00 0.00 0.00 17:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 0.28 0.20 0.09 0.07 0.00 0.00 0.00 0.00 17:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 32.18 39.83 2.58 347.63 0.00 0.00 0.00 0.00 Average: ens3 163.63 105.27 1494.89 29.36 0.00 0.00 0.00 0.00 Average: lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7984) 03/18/22 _x86_64_ (8 CPU) 17:34:51 LINUX RESTART (8 CPU) 17:35:01 CPU %user %nice %system %iowait %steal %idle 17:36:01 all 11.41 0.00 5.03 3.00 0.06 80.50 17:36:01 0 10.17 0.00 4.56 1.65 0.05 83.57 17:36:01 1 13.06 0.00 4.46 2.15 0.05 80.29 17:36:01 2 11.89 0.00 4.87 1.21 0.07 81.97 17:36:01 3 11.87 0.00 5.55 3.79 0.05 78.75 17:36:01 4 11.05 0.00 5.38 7.50 0.07 76.00 17:36:01 5 10.30 0.00 5.45 4.88 0.05 79.32 17:36:01 6 13.29 0.00 4.96 1.26 0.07 80.41 17:36:01 7 9.66 0.00 5.03 1.54 0.07 83.70 17:37:01 all 17.18 0.00 6.16 2.08 0.08 74.51 17:37:01 0 17.13 0.00 5.49 2.66 0.07 74.65 17:37:01 1 16.62 0.00 6.40 2.03 0.07 74.89 17:37:01 2 17.53 0.00 6.30 3.73 0.08 72.35 17:37:01 3 17.95 0.00 5.89 0.58 0.08 75.50 17:37:01 4 15.74 0.00 6.68 5.58 0.08 71.91 17:37:01 5 17.62 0.00 5.82 0.45 0.08 76.02 17:37:01 6 17.97 0.00 6.49 1.45 0.07 74.02 17:37:01 7 16.85 0.00 6.17 0.17 0.08 76.72 17:38:01 all 0.70 0.00 0.34 0.33 0.01 98.61 17:38:01 0 0.70 0.00 0.32 0.03 0.02 98.93 17:38:01 1 0.55 0.00 0.37 0.03 0.02 99.03 17:38:01 2 0.63 0.00 0.32 0.00 0.00 99.05 17:38:01 3 1.25 0.00 0.42 0.13 0.02 98.18 17:38:01 4 0.40 0.00 0.72 2.40 0.00 96.48 17:38:01 5 0.62 0.00 0.22 0.02 0.00 99.15 17:38:01 6 0.67 0.00 0.23 0.02 0.00 99.08 17:38:01 7 0.82 0.00 0.17 0.02 0.02 98.98 17:39:01 all 0.28 0.00 0.02 0.01 0.00 99.69 17:39:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:39:01 1 0.05 0.00 0.03 0.00 0.00 99.92 17:39:01 2 0.02 0.00 0.02 0.00 0.02 99.95 17:39:01 3 1.97 0.00 0.02 0.00 0.00 98.01 17:39:01 4 0.00 0.00 0.00 0.07 0.00 99.93 17:39:01 5 0.03 0.00 0.00 0.00 0.02 99.95 17:39:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:39:01 7 0.08 0.00 0.07 0.00 0.00 99.85 17:40:01 all 0.28 0.00 0.02 0.00 0.01 99.69 17:40:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:40:01 1 0.08 0.00 0.03 0.00 0.02 99.87 17:40:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:40:01 3 1.99 0.00 0.03 0.00 0.02 97.96 17:40:01 4 0.02 0.00 0.03 0.03 0.02 99.90 17:40:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:40:01 6 0.03 0.00 0.02 0.00 0.02 99.93 17:40:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:41:01 all 0.27 0.00 0.01 0.00 0.00 99.72 17:41:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:41:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:41:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:41:01 3 1.97 0.00 0.00 0.02 0.00 98.01 17:41:01 4 0.00 0.00 0.00 0.02 0.00 99.98 17:41:01 5 0.05 0.00 0.00 0.00 0.00 99.95 17:41:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:41:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:42:01 all 0.15 0.00 0.03 0.00 0.00 99.82 17:42:01 0 0.03 0.00 0.03 0.00 0.00 99.93 17:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:42:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:42:01 3 1.03 0.00 0.12 0.00 0.00 98.86 17:42:01 4 0.03 0.00 0.02 0.03 0.00 99.92 17:42:01 5 0.02 0.00 0.05 0.00 0.00 99.93 17:42:01 6 0.03 0.00 0.03 0.00 0.00 99.93 17:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.28 0.00 1.64 0.77 0.02 93.28 Average: 0 3.97 0.00 1.48 0.61 0.02 93.92 Average: 1 4.31 0.00 1.60 0.60 0.02 93.47 Average: 2 4.27 0.00 1.63 0.70 0.02 93.37 Average: 3 5.36 0.00 1.69 0.63 0.02 92.29 Average: 4 3.85 0.00 1.82 2.22 0.02 92.09 Average: 5 4.07 0.00 1.64 0.76 0.02 93.51 Average: 6 4.54 0.00 1.67 0.39 0.02 93.38 Average: 7 3.87 0.00 1.62 0.24 0.02 94.24