---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23315 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: 2799.994 BogoMIPS: 5599.98 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-23315) 08/22/22 _x86_64_ (8 CPU) 16:29:17 LINUX RESTART (8 CPU) 16:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:31:01 210.75 11.51 199.23 0.00 2017.99 158587.54 0.00 16:32:01 17.65 0.03 17.61 0.00 4.67 388.22 0.00 16:33:01 0.95 0.00 0.95 0.00 0.00 11.46 0.00 16:34:01 1.30 0.00 1.30 0.00 0.00 15.06 0.00 16:35:01 1.37 0.02 1.35 0.00 0.13 14.66 0.00 Average: 46.41 2.31 44.09 0.00 404.61 31807.62 0.00 16:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:31:01 28244404 31796712 505376 1.54 135864 3643248 1914048 5.64 1147324 3068420 3864 16:32:01 28242592 31796788 503036 1.53 136312 3643548 1926608 5.68 1157824 3057200 28 16:33:01 28242840 31797128 502508 1.53 136340 3643552 1926608 5.68 1157508 3057204 12 16:34:01 28243420 31797748 501828 1.53 136376 3643552 1926608 5.68 1155664 3057204 12 16:35:01 28243212 31797524 501664 1.53 136436 3643560 1926608 5.68 1156320 3057208 12 Average: 28243294 31797180 502882 1.53 136266 3643492 1924096 5.67 1154928 3059447 786 16:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:31:01 lo 4.40 4.40 0.43 0.43 0.00 0.00 0.00 0.00 16:31:01 docker0 612.00 541.94 44.39 3869.09 0.00 0.00 0.00 0.00 16:31:01 ens3 831.64 797.32 9545.16 94.40 0.00 0.00 0.00 0.00 16:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 docker0 0.35 0.37 0.03 0.20 0.00 0.00 0.00 0.00 16:32:01 ens3 41.88 46.41 20.93 56.69 0.00 0.00 0.00 0.00 16:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 ens3 3.87 2.02 6.31 0.31 0.00 0.00 0.00 0.00 16:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 0.80 0.45 0.98 0.30 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 122.49 108.47 8.88 773.96 0.00 0.00 0.00 0.00 Average: ens3 175.68 169.29 1914.93 30.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23315) 08/22/22 _x86_64_ (8 CPU) 16:29:17 LINUX RESTART (8 CPU) 16:30:01 CPU %user %nice %system %iowait %steal %idle 16:31:01 all 9.78 0.00 4.07 2.93 0.05 83.16 16:31:01 0 11.44 0.00 3.89 1.45 0.05 83.17 16:31:01 1 10.07 0.00 3.42 0.42 0.05 86.04 16:31:01 2 10.43 0.00 3.29 4.08 0.05 82.15 16:31:01 3 8.24 0.00 4.03 1.98 0.07 85.68 16:31:01 4 7.68 0.00 4.36 13.80 0.07 74.10 16:31:01 5 9.51 0.00 3.94 1.28 0.05 85.23 16:31:01 6 9.15 0.00 3.60 0.39 0.05 86.81 16:31:01 7 11.75 0.00 6.06 0.05 0.05 82.08 16:32:01 all 0.50 0.00 0.32 0.03 0.01 99.13 16:32:01 0 0.54 0.00 0.28 0.00 0.02 99.16 16:32:01 1 0.65 0.00 0.37 0.00 0.00 98.98 16:32:01 2 0.42 0.00 0.22 0.07 0.02 99.28 16:32:01 3 0.42 0.00 0.45 0.03 0.02 99.08 16:32:01 4 0.55 0.00 0.30 0.15 0.00 99.00 16:32:01 5 0.37 0.00 0.35 0.02 0.00 99.27 16:32:01 6 0.57 0.00 0.38 0.00 0.00 99.05 16:32:01 7 0.53 0.00 0.23 0.00 0.02 99.22 16:33:01 all 0.10 0.00 0.01 0.00 0.00 99.88 16:33:01 0 0.70 0.00 0.00 0.00 0.00 99.30 16:33:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:33:01 4 0.02 0.00 0.02 0.03 0.00 99.93 16:33:01 5 0.02 0.00 0.00 0.00 0.02 99.97 16:33:01 6 0.03 0.00 0.03 0.00 0.02 99.92 16:33:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:34:01 all 0.08 0.00 0.00 0.00 0.00 99.91 16:34:01 0 0.48 0.00 0.00 0.00 0.00 99.52 16:34:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:34:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:34:01 3 0.05 0.00 0.02 0.00 0.02 99.92 16:34:01 4 0.02 0.00 0.00 0.03 0.00 99.95 16:34:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:34:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:34:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:35:01 all 0.01 0.00 0.01 0.00 0.00 99.97 16:35:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:35:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:35:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:35:01 3 0.05 0.00 0.00 0.00 0.02 99.93 16:35:01 4 0.02 0.00 0.03 0.03 0.00 99.92 16:35:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:35:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:35:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 2.08 0.00 0.88 0.59 0.01 96.44 Average: 0 2.62 0.00 0.83 0.29 0.01 96.25 Average: 1 2.15 0.00 0.76 0.08 0.01 96.99 Average: 2 2.16 0.00 0.70 0.82 0.01 96.31 Average: 3 1.74 0.00 0.89 0.40 0.02 96.95 Average: 4 1.64 0.00 0.93 2.78 0.01 94.63 Average: 5 1.97 0.00 0.86 0.26 0.01 96.91 Average: 6 1.94 0.00 0.80 0.08 0.01 97.17 Average: 7 2.43 0.00 1.25 0.01 0.01 96.30