---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7861 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7861) 03/17/22 _x86_64_ (8 CPU) 17:15:10 LINUX RESTART (8 CPU) 17:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:17:01 200.63 2.49 198.14 0.00 48.81 89053.79 0.00 17:18:01 157.53 0.03 157.50 0.00 4.53 25184.81 0.00 17:19:01 1.33 0.00 1.33 0.00 0.00 15.21 0.00 17:20:01 1.28 0.00 1.28 0.00 0.00 15.19 0.00 17:21:01 1.20 0.02 1.18 0.00 0.13 13.73 0.00 17:22:02 1.60 0.00 1.60 0.00 0.00 17.86 0.00 17:23:01 1.03 0.00 1.03 0.00 0.00 12.20 0.00 17:24:01 60.13 0.20 59.93 0.00 11.06 32549.15 0.00 Average: 52.89 0.34 52.55 0.00 8.00 18247.16 0.00 17:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:17:01 28387024 31766004 526696 1.60 175272 3412156 1789088 5.27 1260952 2784080 356 17:18:01 27770060 31763956 524232 1.59 186868 3958316 1808244 5.33 1352824 3246196 160 17:19:01 27771876 31765908 522168 1.59 186896 3958320 1808244 5.33 1352024 3246200 12 17:20:01 27781304 31775324 512708 1.56 186924 3958320 1808244 5.33 1341536 3246200 16 17:21:01 27780972 31774988 512896 1.56 186964 3958328 1808244 5.33 1341864 3246212 16 17:22:02 27788932 31783008 504852 1.54 186988 3958328 1808244 5.33 1333964 3246212 12 17:23:01 27789120 31783376 504524 1.53 187012 3958336 1808244 5.33 1333608 3246360 24 17:24:01 26879136 31660736 623336 1.90 196380 4679440 2049552 6.04 1470484 3955392 3344 Average: 27743553 31759162 528926 1.61 186663 3980193 1836013 5.41 1348407 3277106 492 17:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:17:01 ens3 382.61 266.23 5582.72 55.50 0.00 0.00 0.00 0.00 17:17:01 lo 2.91 2.91 0.29 0.29 0.00 0.00 0.00 0.00 17:17:01 docker0 175.72 229.01 14.31 2153.84 0.00 0.00 0.00 0.00 17:18:01 ens3 211.31 155.85 2701.06 204.19 0.00 0.00 0.00 0.00 17:18:01 lo 7.93 7.93 0.78 0.78 0.00 0.00 0.00 0.00 17:18:01 docker0 12.71 16.93 0.72 89.71 0.00 0.00 0.00 0.00 17:19:01 ens3 0.72 0.68 0.04 0.06 0.00 0.00 0.00 0.00 17:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 ens3 0.12 0.15 0.01 0.01 0.00 0.00 0.00 0.00 17:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 ens3 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 17:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:22:02 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:22:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:22:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 190.09 116.24 4086.07 44.67 0.00 0.00 0.00 0.00 17:24:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 17:24:01 veth70f8846 17.71 20.58 1.83 6.84 0.00 0.00 0.00 0.00 17:24:01 docker0 17.71 20.49 1.59 6.83 0.00 0.00 0.00 0.00 Average: ens3 97.75 67.14 1540.99 38.11 0.00 0.00 0.00 0.00 Average: lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 Average: veth70f8846 2.22 2.58 0.23 0.86 0.00 0.00 0.00 0.00 Average: docker0 25.51 32.96 2.06 277.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7861) 03/17/22 _x86_64_ (8 CPU) 17:15:10 LINUX RESTART (8 CPU) 17:16:02 CPU %user %nice %system %iowait %steal %idle 17:17:01 all 20.16 0.00 6.84 1.54 0.08 71.38 17:17:01 0 20.33 0.00 7.16 0.69 0.07 71.75 17:17:01 1 17.83 0.00 5.90 2.63 0.09 73.56 17:17:01 2 20.49 0.00 6.23 0.14 0.07 73.08 17:17:01 3 20.37 0.00 6.67 0.17 0.07 72.72 17:17:01 4 20.81 0.00 6.87 0.35 0.09 71.90 17:17:01 5 21.26 0.00 8.61 7.60 0.09 62.44 17:17:01 6 19.69 0.00 6.10 0.29 0.07 73.84 17:17:01 7 20.51 0.00 7.17 0.50 0.09 71.73 17:18:01 all 10.91 0.00 3.58 0.90 0.05 84.56 17:18:01 0 8.83 0.00 3.81 0.76 0.05 86.56 17:18:01 1 10.86 0.00 3.95 0.42 0.05 84.72 17:18:01 2 11.62 0.00 3.62 2.65 0.05 82.05 17:18:01 3 11.42 0.00 3.37 1.64 0.05 83.52 17:18:01 4 11.07 0.00 3.27 0.51 0.03 85.12 17:18:01 5 11.34 0.00 3.50 0.29 0.03 84.84 17:18:01 6 10.93 0.00 3.08 0.17 0.05 85.78 17:18:01 7 11.25 0.00 4.01 0.78 0.05 83.91 17:19:01 all 0.03 0.00 0.01 0.00 0.01 99.95 17:19:01 0 0.03 0.00 0.02 0.00 0.02 99.93 17:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:19:01 2 0.03 0.00 0.00 0.02 0.02 99.93 17:19:01 3 0.02 0.00 0.05 0.00 0.03 99.90 17:19:01 4 0.00 0.00 0.02 0.02 0.02 99.95 17:19:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:19:01 6 0.05 0.00 0.02 0.00 0.02 99.92 17:19:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:20:01 all 0.04 0.00 0.03 0.01 0.00 99.92 17:20:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:20:01 1 0.02 0.00 0.03 0.00 0.00 99.95 17:20:01 2 0.05 0.00 0.05 0.00 0.00 99.90 17:20:01 3 0.07 0.00 0.05 0.02 0.02 99.85 17:20:01 4 0.05 0.00 0.03 0.03 0.00 99.88 17:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:20:01 6 0.08 0.00 0.03 0.00 0.00 99.88 17:20:01 7 0.03 0.00 0.05 0.00 0.00 99.92 17:21:01 all 0.02 0.00 0.02 0.01 0.01 99.95 17:21:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:21:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:21:01 2 0.02 0.00 0.00 0.02 0.00 99.97 17:21:01 3 0.02 0.00 0.05 0.00 0.02 99.92 17:21:01 4 0.03 0.00 0.03 0.02 0.02 99.90 17:21:01 5 0.00 0.00 0.03 0.02 0.00 99.95 17:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:21:01 7 0.05 0.00 0.02 0.00 0.02 99.92 17:22:02 all 0.03 0.00 0.02 0.01 0.01 99.93 17:22:02 0 0.03 0.00 0.03 0.00 0.00 99.93 17:22:02 1 0.00 0.00 0.03 0.00 0.00 99.97 17:22:02 2 0.03 0.00 0.00 0.07 0.02 99.88 17:22:02 3 0.07 0.00 0.03 0.00 0.02 99.88 17:22:02 4 0.05 0.00 0.02 0.02 0.00 99.92 17:22:02 5 0.02 0.00 0.00 0.00 0.00 99.98 17:22:02 6 0.03 0.00 0.02 0.00 0.02 99.93 17:22:02 7 0.02 0.00 0.05 0.00 0.00 99.93 17:23:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:23:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:23:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:23:01 2 0.03 0.00 0.05 0.02 0.00 99.90 17:23:01 3 0.05 0.00 0.02 0.00 0.00 99.93 17:23:01 4 0.03 0.00 0.03 0.02 0.00 99.92 17:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:23:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:24:01 all 3.80 0.00 1.67 0.64 0.02 93.86 17:24:01 0 3.58 0.00 1.44 0.17 0.03 94.78 17:24:01 1 3.70 0.00 1.94 0.45 0.02 93.89 17:24:01 2 4.02 0.00 1.63 2.43 0.02 91.91 17:24:01 3 3.58 0.00 1.61 0.20 0.03 94.57 17:24:01 4 3.20 0.00 1.79 0.87 0.02 94.13 17:24:01 5 4.43 0.00 1.68 0.49 0.02 93.40 17:24:01 6 3.94 0.00 1.66 0.13 0.02 94.25 17:24:01 7 3.97 0.00 1.61 0.40 0.03 93.98 Average: all 4.32 0.00 1.50 0.39 0.02 93.78 Average: 0 4.05 0.00 1.54 0.20 0.02 94.18 Average: 1 4.00 0.00 1.47 0.43 0.02 94.08 Average: 2 4.48 0.00 1.43 0.67 0.02 93.41 Average: 3 4.40 0.00 1.47 0.25 0.03 93.85 Average: 4 4.33 0.00 1.48 0.23 0.02 93.94 Average: 5 4.56 0.00 1.70 1.02 0.02 92.70 Average: 6 4.29 0.00 1.35 0.07 0.02 94.27 Average: 7 4.42 0.00 1.59 0.21 0.02 93.76