---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63961 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 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63961) 05/17/22 _x86_64_ (8 CPU) 22:26:29 LINUX RESTART (8 CPU) 22:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:28:01 289.20 11.25 277.95 0.00 1970.07 91462.49 0.00 22:29:01 31.72 0.00 31.72 0.00 0.00 16544.01 0.00 22:30:01 0.88 0.00 0.88 0.00 0.00 10.13 0.00 22:31:01 1.42 0.00 1.42 0.00 0.00 17.20 0.00 22:32:01 2.95 1.58 1.37 0.00 49.19 17.46 0.00 22:33:01 123.58 0.40 123.18 0.00 43.59 57228.26 0.00 Average: 74.95 2.20 72.75 0.00 343.76 27545.28 0.00 22:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:28:01 28801688 31720364 580804 1.77 107844 3074096 2381048 7.02 1235988 2452568 214984 22:29:01 28564668 31774460 525080 1.60 121712 3314400 1951088 5.75 1210920 2680476 8 22:30:01 28564324 31774284 524988 1.60 121736 3314412 1951088 5.75 1211200 2680480 12 22:31:01 28574868 31785088 514088 1.56 121768 3314540 1951088 5.75 1199660 2680684 60 22:32:01 28571044 31783700 515300 1.57 121828 3316016 1951088 5.75 1205240 2680208 24 22:33:01 26952524 31673924 613736 1.87 174944 4640404 2077620 6.12 1414708 3942744 312 Average: 28338186 31751970 545666 1.66 128305 3495645 2043837 6.02 1246286 2852860 35900 22:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:28:01 lo 4.00 4.00 0.39 0.39 0.00 0.00 0.00 0.00 22:28:01 ens3 399.98 252.34 7673.86 95.27 0.00 0.00 0.00 0.00 22:28:01 docker0 9.33 10.26 0.80 81.34 0.00 0.00 0.00 0.00 22:29:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:29:01 ens3 18.54 10.69 16.92 6.00 0.00 0.00 0.00 0.00 22:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:30:01 ens3 1.92 0.22 0.38 0.19 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:31:01 ens3 3.05 0.82 0.78 0.49 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:32:01 ens3 8.58 5.18 6.07 6.19 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 22:33:01 ens3 374.84 245.97 7387.70 96.38 0.00 0.00 0.00 0.00 22:33:01 docker0 12.21 12.90 1.18 52.93 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 134.48 85.87 2514.14 34.09 0.00 0.00 0.00 0.00 Average: docker0 3.59 3.86 0.33 22.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63961) 05/17/22 _x86_64_ (8 CPU) 22:26:29 LINUX RESTART (8 CPU) 22:27:01 CPU %user %nice %system %iowait %steal %idle 22:28:01 all 18.07 0.00 4.96 1.08 0.09 75.81 22:28:01 0 18.27 0.00 5.42 0.52 0.08 75.70 22:28:01 1 18.69 0.00 4.51 0.91 0.08 75.81 22:28:01 2 16.01 0.00 3.76 0.81 0.08 79.33 22:28:01 3 18.96 0.00 5.00 2.54 0.08 73.41 22:28:01 4 19.28 0.00 4.71 0.71 0.08 75.22 22:28:01 5 18.33 0.00 4.86 0.56 0.08 76.17 22:28:01 6 18.01 0.00 5.71 2.02 0.08 74.18 22:28:01 7 17.00 0.00 5.69 0.56 0.12 76.63 22:29:01 all 2.72 0.00 0.98 0.20 0.01 96.08 22:29:01 0 2.14 0.00 1.29 1.07 0.02 95.48 22:29:01 1 2.53 0.00 1.29 0.30 0.02 95.87 22:29:01 2 2.31 0.00 0.92 0.20 0.02 96.55 22:29:01 3 2.65 0.00 1.02 0.03 0.02 96.28 22:29:01 4 2.54 0.00 0.99 0.00 0.02 96.46 22:29:01 5 2.39 0.00 0.77 0.00 0.02 96.82 22:29:01 6 4.48 0.00 0.74 0.02 0.02 94.75 22:29:01 7 2.74 0.00 0.83 0.02 0.00 96.41 22:30:01 all 0.12 0.00 0.01 0.00 0.00 99.86 22:30:01 0 0.02 0.00 0.05 0.00 0.00 99.93 22:30:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:30:01 2 0.08 0.00 0.03 0.00 0.00 99.88 22:30:01 3 0.05 0.00 0.00 0.00 0.00 99.95 22:30:01 4 0.02 0.00 0.00 0.00 0.00 99.98 22:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:30:01 6 0.75 0.00 0.00 0.00 0.00 99.25 22:30:01 7 0.00 0.00 0.02 0.00 0.02 99.97 22:31:01 all 0.05 0.00 0.02 0.01 0.01 99.91 22:31:01 0 0.02 0.00 0.00 0.02 0.00 99.97 22:31:01 1 0.07 0.00 0.00 0.02 0.00 99.92 22:31:01 2 0.08 0.00 0.02 0.00 0.02 99.88 22:31:01 3 0.03 0.00 0.02 0.02 0.00 99.93 22:31:01 4 0.05 0.00 0.03 0.00 0.00 99.92 22:31:01 5 0.05 0.00 0.07 0.00 0.02 99.87 22:31:01 6 0.07 0.00 0.02 0.00 0.02 99.90 22:31:01 7 0.03 0.00 0.03 0.00 0.00 99.93 22:32:01 all 0.19 0.00 0.04 0.01 0.00 99.75 22:32:01 0 0.07 0.00 0.03 0.02 0.00 99.88 22:32:01 1 0.25 0.00 0.03 0.03 0.02 99.67 22:32:01 2 0.18 0.00 0.07 0.00 0.00 99.75 22:32:01 3 0.23 0.00 0.02 0.02 0.02 99.72 22:32:01 4 0.17 0.00 0.07 0.02 0.00 99.75 22:32:01 5 0.50 0.00 0.02 0.02 0.00 99.47 22:32:01 6 0.12 0.00 0.02 0.00 0.00 99.87 22:32:01 7 0.02 0.00 0.05 0.00 0.00 99.93 22:33:01 all 10.14 0.00 4.38 0.74 0.05 84.68 22:33:01 0 9.72 0.00 5.11 3.48 0.05 81.63 22:33:01 1 9.81 0.00 4.08 0.69 0.05 85.36 22:33:01 2 12.13 0.00 4.60 0.57 0.07 82.64 22:33:01 3 11.30 0.00 3.79 0.15 0.05 84.70 22:33:01 4 9.61 0.00 5.00 0.25 0.05 85.08 22:33:01 5 10.56 0.00 3.81 0.10 0.05 85.48 22:33:01 6 9.30 0.00 4.12 0.52 0.05 86.01 22:33:01 7 8.69 0.00 4.56 0.15 0.07 86.53 Average: all 5.18 0.00 1.72 0.34 0.03 92.74 Average: 0 5.01 0.00 1.97 0.85 0.03 92.15 Average: 1 5.19 0.00 1.64 0.32 0.03 92.82 Average: 2 5.10 0.00 1.56 0.26 0.03 93.05 Average: 3 5.49 0.00 1.63 0.46 0.03 92.40 Average: 4 5.24 0.00 1.79 0.16 0.03 92.78 Average: 5 5.27 0.00 1.57 0.11 0.03 93.02 Average: 6 5.41 0.00 1.75 0.42 0.03 92.39 Average: 7 4.71 0.00 1.85 0.12 0.03 93.29