---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24334 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 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-24334) 09/01/22 _x86_64_ (8 CPU) 17:31:20 LINUX RESTART (8 CPU) 17:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:33:01 91.55 10.76 80.79 0.00 1951.34 74378.72 0.00 17:34:01 53.86 0.08 53.77 0.00 3.33 24643.91 0.00 17:35:01 1.68 0.00 1.68 0.00 0.00 22.53 0.00 17:36:01 2.02 0.00 2.02 0.00 0.00 23.46 0.00 17:37:01 1.75 0.02 1.73 0.00 0.13 19.73 0.00 17:38:01 1.70 0.00 1.70 0.00 0.00 19.06 0.00 17:39:01 19.70 0.12 19.58 0.00 14.53 17024.50 0.00 Average: 24.45 1.55 22.90 0.00 277.38 16452.97 0.00 17:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:33:01 28650468 31761848 531560 1.62 105956 3256212 2020736 5.96 1272380 2553380 273908 17:34:01 28441552 31777396 517484 1.57 121948 3435220 1803532 5.32 1174108 2830688 260 17:35:01 28455320 31791336 503640 1.53 122000 3435224 1803532 5.32 1160084 2830692 24 17:36:01 28456332 31792476 502312 1.53 122096 3435224 1803532 5.32 1158808 2830692 12 17:37:01 28462908 31799056 495636 1.51 122196 3435224 1820704 5.37 1152612 2830732 12 17:38:01 28463600 31799952 494644 1.50 122236 3435364 1820704 5.37 1151504 2830856 12 17:39:01 27666756 31769992 522668 1.59 135908 4139384 1960596 5.78 1195588 3534348 258512 Average: 28370991 31784579 509706 1.55 121763 3510265 1861905 5.49 1180726 2891627 76106 17:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:33:01 vethae116fa 7.90 8.12 0.71 77.54 0.00 0.00 0.00 0.01 17:33:01 lo 2.64 2.64 0.26 0.26 0.00 0.00 0.00 0.00 17:33:01 docker0 9.08 9.28 0.78 89.92 0.00 0.00 0.00 0.00 17:33:01 ens3 279.79 193.90 5795.88 83.59 0.00 0.00 0.00 0.00 17:34:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:34:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 ens3 110.78 71.95 2540.15 16.36 0.00 0.00 0.00 0.00 17:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 ens3 0.48 0.30 0.26 0.23 0.00 0.00 0.00 0.00 17:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 ens3 0.18 0.15 0.08 0.07 0.00 0.00 0.00 0.00 17:38:01 lo 0.20 0.20 0.01 0.01 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 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:39:01 lo 1.07 1.07 0.10 0.10 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 134.46 77.02 3970.89 21.45 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 1.29 1.31 0.11 12.66 0.00 0.00 0.00 0.00 Average: ens3 74.65 48.73 1748.56 17.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24334) 09/01/22 _x86_64_ (8 CPU) 17:31:20 LINUX RESTART (8 CPU) 17:32:02 CPU %user %nice %system %iowait %steal %idle 17:33:01 all 19.93 0.00 4.51 0.79 0.07 74.69 17:33:01 0 20.13 0.00 4.31 1.41 0.09 74.07 17:33:01 1 20.81 0.00 4.88 3.55 0.07 70.69 17:33:01 2 19.04 0.00 4.69 0.15 0.07 76.05 17:33:01 3 20.79 0.00 4.75 0.63 0.09 73.74 17:33:01 4 21.43 0.00 4.28 0.15 0.07 74.07 17:33:01 5 18.30 0.00 4.12 0.03 0.07 77.48 17:33:01 6 19.06 0.00 4.62 0.29 0.07 75.95 17:33:01 7 19.86 0.00 4.45 0.14 0.07 75.48 17:34:01 all 12.89 0.00 2.82 0.53 0.05 83.71 17:34:01 0 11.85 0.00 2.61 0.02 0.05 85.47 17:34:01 1 11.87 0.00 3.37 2.67 0.05 82.04 17:34:01 2 13.02 0.00 2.49 0.10 0.03 84.36 17:34:01 3 13.39 0.00 3.11 1.13 0.05 82.32 17:34:01 4 12.55 0.00 2.51 0.00 0.05 84.89 17:34:01 5 14.28 0.00 2.74 0.03 0.05 82.90 17:34:01 6 13.06 0.00 2.99 0.05 0.03 83.87 17:34:01 7 13.11 0.00 2.72 0.27 0.05 83.84 17:35:01 all 0.04 0.00 0.02 0.01 0.00 99.94 17:35:01 0 0.03 0.00 0.00 0.00 0.00 99.97 17:35:01 1 0.08 0.00 0.05 0.05 0.00 99.82 17:35:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:35:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:35:01 4 0.05 0.00 0.03 0.00 0.02 99.90 17:35:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:35:01 6 0.07 0.00 0.00 0.00 0.02 99.92 17:35:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:36:01 all 0.18 0.00 0.01 0.01 0.00 99.79 17:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:36:01 1 0.05 0.00 0.05 0.10 0.02 99.78 17:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:36:01 4 0.08 0.00 0.02 0.00 0.02 99.88 17:36:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:36:01 6 1.26 0.00 0.02 0.00 0.00 98.73 17:36:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:37:01 all 0.28 0.00 0.02 0.01 0.00 99.69 17:37:01 0 0.03 0.00 0.00 0.00 0.00 99.97 17:37:01 1 0.05 0.00 0.05 0.05 0.00 99.85 17:37:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:37:01 3 0.02 0.00 0.02 0.00 0.00 99.97 17:37:01 4 0.05 0.00 0.05 0.00 0.00 99.90 17:37:01 5 0.03 0.00 0.03 0.00 0.00 99.93 17:37:01 6 2.00 0.00 0.00 0.00 0.00 98.00 17:37:01 7 0.03 0.00 0.02 0.00 0.02 99.93 17:38:01 all 0.26 0.00 0.02 0.00 0.01 99.70 17:38:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:38:01 1 0.03 0.00 0.05 0.00 0.02 99.90 17:38:01 2 0.00 0.00 0.00 0.00 0.02 99.98 17:38:01 3 0.00 0.00 0.02 0.02 0.02 99.95 17:38:01 4 0.03 0.00 0.03 0.00 0.02 99.92 17:38:01 5 0.02 0.00 0.03 0.00 0.00 99.95 17:38:01 6 1.97 0.00 0.02 0.00 0.00 98.01 17:38:01 7 0.02 0.00 0.03 0.00 0.00 99.95 17:39:01 all 3.31 0.00 1.30 0.19 0.02 95.19 17:39:01 0 2.58 0.00 1.42 0.02 0.03 95.95 17:39:01 1 3.70 0.00 1.42 0.25 0.02 94.61 17:39:01 2 2.51 0.00 1.32 1.07 0.02 95.08 17:39:01 3 3.13 0.00 1.51 0.02 0.02 95.33 17:39:01 4 3.80 0.00 1.01 0.02 0.02 95.16 17:39:01 5 3.48 0.00 1.21 0.03 0.02 95.26 17:39:01 6 4.52 0.00 0.93 0.00 0.02 94.54 17:39:01 7 2.72 0.00 1.58 0.08 0.02 95.60 Average: all 5.20 0.00 1.23 0.22 0.02 93.33 Average: 0 4.88 0.00 1.18 0.20 0.02 93.71 Average: 1 5.15 0.00 1.39 0.94 0.02 92.50 Average: 2 4.87 0.00 1.20 0.19 0.02 93.72 Average: 3 5.26 0.00 1.33 0.25 0.02 93.13 Average: 4 5.36 0.00 1.12 0.02 0.03 93.47 Average: 5 5.11 0.00 1.15 0.01 0.02 93.70 Average: 6 5.91 0.00 1.20 0.05 0.02 92.83 Average: 7 5.04 0.00 1.25 0.07 0.02 93.62