---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16628 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: 2799.976 BogoMIPS: 5599.95 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-16628) 07/01/22 _x86_64_ (8 CPU) 18:15:08 LINUX RESTART (8 CPU) 18:16:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:17:01 183.13 2.08 181.05 0.00 45.66 127227.10 0.00 18:18:01 196.33 0.13 196.20 0.00 8.13 40932.91 0.00 18:19:01 3.10 0.87 2.23 0.00 18.40 31.74 0.00 18:20:01 1.58 0.00 1.58 0.00 0.00 18.00 0.00 18:21:01 1.07 0.02 1.05 0.00 0.13 11.46 0.00 18:22:01 1.72 0.00 1.72 0.00 0.00 22.40 0.00 18:23:01 0.90 0.00 0.90 0.00 0.00 10.26 0.00 Average: 55.11 0.44 54.67 0.00 10.25 23797.43 0.00 18:16:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:17:01 27888416 31359936 928664 2.82 161112 3505508 2389980 7.04 1691888 2834840 129108 18:18:01 27658484 31762556 526348 1.60 174456 4077484 1857896 5.48 1356376 3352240 324 18:19:01 27657648 31762632 526464 1.60 174524 4078004 1901476 5.60 1355756 3352688 44 18:20:01 27666728 31771716 517320 1.57 174552 4078004 1901476 5.60 1346296 3352688 176 18:21:01 27667476 31772728 516464 1.57 174576 4078012 1901476 5.60 1346076 3352928 24 18:22:01 27670148 31775408 513708 1.56 174600 4078012 1901476 5.60 1342544 3352936 16 18:23:01 27676784 31782172 507072 1.54 174616 4078020 1901476 5.60 1336528 3353048 24 Average: 27697955 31712450 576577 1.75 172634 3996149 1965037 5.79 1396495 3278767 18531 18:16:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:17:01 vethce18c9d 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 18:17:01 lo 2.91 2.91 0.29 0.29 0.00 0.00 0.00 0.00 18:17:01 docker0 114.70 152.96 9.23 1094.67 0.00 0.00 0.00 0.00 18:17:01 ens3 349.25 255.13 5066.32 88.23 0.00 0.00 0.00 0.00 18:18:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 18:18:01 docker0 10.41 15.01 0.64 91.91 0.00 0.00 0.00 0.00 18:18:01 ens3 138.76 90.02 2678.96 20.65 0.00 0.00 0.00 0.00 18:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 9.95 8.70 9.15 10.40 0.00 0.00 0.00 0.00 18:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 4.37 2.15 4.24 0.14 0.00 0.00 0.00 0.00 18:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 ens3 4.38 8.12 0.35 7.58 0.00 0.00 0.00 0.00 18:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 17.65 23.70 1.39 167.37 0.00 0.00 0.00 0.00 Average: ens3 71.77 51.56 1099.27 17.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16628) 07/01/22 _x86_64_ (8 CPU) 18:15:08 LINUX RESTART (8 CPU) 18:16:02 CPU %user %nice %system %iowait %steal %idle 18:17:01 all 24.01 0.00 6.00 1.31 0.07 68.60 18:17:01 0 24.15 0.00 6.23 0.45 0.07 69.10 18:17:01 1 23.84 0.00 5.56 0.17 0.07 70.35 18:17:01 2 26.04 0.00 6.36 3.81 0.07 63.72 18:17:01 3 21.88 0.00 7.05 5.14 0.09 65.84 18:17:01 4 25.13 0.00 5.17 0.36 0.05 69.28 18:17:01 5 23.17 0.00 6.07 0.22 0.07 70.47 18:17:01 6 23.59 0.00 5.75 0.19 0.07 70.40 18:17:01 7 24.30 0.00 5.82 0.10 0.10 69.67 18:18:01 all 23.25 0.00 4.58 1.09 0.06 71.02 18:18:01 0 24.76 0.00 4.49 1.16 0.07 69.53 18:18:01 1 22.08 0.00 4.15 0.22 0.05 73.50 18:18:01 2 22.55 0.00 5.09 2.60 0.07 69.69 18:18:01 3 23.58 0.00 4.47 1.75 0.05 70.14 18:18:01 4 22.76 0.00 4.50 0.25 0.07 72.41 18:18:01 5 23.12 0.00 4.49 0.14 0.07 72.18 18:18:01 6 21.68 0.00 4.94 2.52 0.05 70.82 18:18:01 7 25.48 0.00 4.46 0.08 0.05 69.92 18:19:01 all 0.09 0.00 0.04 0.01 0.01 99.86 18:19:01 0 0.13 0.00 0.03 0.03 0.00 99.80 18:19:01 1 0.05 0.00 0.00 0.00 0.00 99.95 18:19:01 2 0.05 0.00 0.03 0.00 0.00 99.92 18:19:01 3 0.18 0.00 0.10 0.05 0.02 99.65 18:19:01 4 0.08 0.00 0.00 0.00 0.00 99.92 18:19:01 5 0.05 0.00 0.03 0.00 0.02 99.90 18:19:01 6 0.08 0.00 0.03 0.00 0.02 99.87 18:19:01 7 0.07 0.00 0.05 0.00 0.02 99.87 18:20:01 all 0.02 0.00 0.02 0.01 0.00 99.95 18:20:01 0 0.02 0.00 0.02 0.02 0.00 99.95 18:20:01 1 0.02 0.00 0.05 0.00 0.00 99.93 18:20:01 2 0.05 0.00 0.02 0.03 0.00 99.90 18:20:01 3 0.02 0.00 0.05 0.00 0.00 99.93 18:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:20:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:20:01 7 0.03 0.00 0.02 0.02 0.02 99.92 18:21:01 all 0.02 0.00 0.01 0.00 0.00 99.96 18:21:01 0 0.02 0.00 0.02 0.02 0.00 99.95 18:21:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:21:01 2 0.03 0.00 0.00 0.00 0.00 99.97 18:21:01 3 0.03 0.00 0.02 0.02 0.00 99.93 18:21:01 4 0.02 0.00 0.02 0.00 0.00 99.97 18:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:21:01 7 0.02 0.00 0.02 0.00 0.02 99.95 18:22:01 all 0.01 0.00 0.02 0.01 0.01 99.96 18:22:01 0 0.02 0.00 0.02 0.03 0.02 99.92 18:22:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:22:01 2 0.02 0.00 0.03 0.00 0.00 99.95 18:22:01 3 0.00 0.00 0.02 0.03 0.00 99.95 18:22:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:22:01 5 0.02 0.00 0.02 0.00 0.02 99.95 18:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:22:01 7 0.02 0.00 0.03 0.00 0.02 99.93 18:23:01 all 0.02 0.00 0.02 0.00 0.00 99.95 18:23:01 0 0.02 0.00 0.02 0.02 0.00 99.95 18:23:01 1 0.03 0.00 0.02 0.00 0.02 99.93 18:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:23:01 3 0.03 0.00 0.05 0.02 0.02 99.88 18:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:23:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:23:01 7 0.05 0.00 0.03 0.00 0.00 99.92 Average: all 6.67 0.00 1.50 0.34 0.02 91.46 Average: 0 6.91 0.00 1.52 0.24 0.02 91.31 Average: 1 6.49 0.00 1.38 0.06 0.02 92.05 Average: 2 6.86 0.00 1.62 0.91 0.02 90.60 Average: 3 6.44 0.00 1.65 0.98 0.02 90.90 Average: 4 6.76 0.00 1.36 0.09 0.02 91.78 Average: 5 6.52 0.00 1.49 0.05 0.02 91.91 Average: 6 6.38 0.00 1.51 0.38 0.02 91.71 Average: 7 7.03 0.00 1.47 0.03 0.03 91.44