---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10513 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 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-10513) 04/02/22 _x86_64_ (8 CPU) 03:16:41 LINUX RESTART (8 CPU) 03:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:18:01 362.52 46.71 315.81 0.00 4100.65 170497.72 0.00 03:19:01 104.08 0.08 104.00 0.00 4.80 68021.46 0.00 03:20:01 1.93 0.00 1.93 0.00 0.00 22.41 0.00 03:21:01 1.47 0.00 1.47 0.00 0.00 16.80 0.00 03:22:01 1.30 0.02 1.28 0.00 0.13 14.93 0.00 03:23:02 1.80 0.00 1.80 0.00 0.00 20.13 0.00 03:24:01 1.07 0.00 1.07 0.00 0.00 13.69 0.00 Average: 67.90 6.70 61.19 0.00 587.88 34168.03 0.00 03:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:18:01 28467880 31729248 572988 1.74 155104 3325196 2217936 6.54 1273276 2715620 267592 03:19:01 28347392 31782656 517004 1.57 157836 3473520 1837636 5.42 1247644 2829380 420 03:20:01 28347272 31782764 516352 1.57 157864 3473524 1837636 5.42 1247384 2829384 8 03:21:01 28349660 31785160 513972 1.56 157896 3473524 1837636 5.42 1245732 2829384 60 03:22:01 28349320 31784936 514164 1.56 157928 3473528 1837636 5.42 1245768 2829476 8 03:23:02 28350588 31786240 512864 1.56 157968 3473532 1837636 5.42 1244532 2829480 12 03:24:01 28359140 31794828 504220 1.53 158008 3473536 1837636 5.42 1236344 2829484 12 Average: 28367322 31777976 521652 1.59 157515 3452337 1891965 5.58 1248669 2813173 38302 03:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:18:01 ens3 766.71 465.24 5474.77 113.36 0.00 0.00 0.00 0.00 03:18:01 docker0 120.41 147.48 9.97 1091.51 0.00 0.00 0.00 0.00 03:18:01 lo 6.40 6.40 0.63 0.63 0.00 0.00 0.00 0.00 03:19:01 ens3 173.68 109.80 2550.02 63.85 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:19:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 03:20:01 ens3 1.68 0.47 1.60 0.27 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 ens3 1.12 0.48 0.40 0.27 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:22:01 ens3 0.50 0.23 0.26 0.20 0.00 0.00 0.00 0.00 03:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:02 ens3 0.28 0.18 0.09 0.07 0.00 0.00 0.00 0.00 03:23:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:24:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 135.18 82.54 1149.48 25.49 0.00 0.00 0.00 0.00 Average: docker0 17.24 21.14 1.43 156.30 0.00 0.00 0.00 0.00 Average: lo 1.14 1.14 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10513) 04/02/22 _x86_64_ (8 CPU) 03:16:41 LINUX RESTART (8 CPU) 03:17:01 CPU %user %nice %system %iowait %steal %idle 03:18:01 all 12.04 0.00 4.85 3.08 0.07 79.96 03:18:01 0 11.92 0.00 4.89 4.86 0.07 78.26 03:18:01 1 12.68 0.00 5.17 2.51 0.08 79.56 03:18:01 2 11.24 0.00 5.22 3.76 0.07 79.71 03:18:01 3 12.95 0.00 4.34 0.57 0.07 82.07 03:18:01 4 13.00 0.00 4.85 4.94 0.08 77.13 03:18:01 5 10.44 0.00 4.44 3.61 0.07 81.45 03:18:01 6 11.35 0.00 4.77 1.82 0.07 81.99 03:18:01 7 12.73 0.00 5.13 2.58 0.09 79.46 03:19:01 all 18.89 0.00 5.11 0.98 0.05 74.98 03:19:01 0 19.07 0.00 4.86 0.55 0.05 75.47 03:19:01 1 18.73 0.00 4.94 0.30 0.05 75.97 03:19:01 2 18.26 0.00 4.62 0.25 0.05 76.82 03:19:01 3 18.60 0.00 5.80 4.30 0.05 71.26 03:19:01 4 19.19 0.00 4.99 0.07 0.05 75.70 03:19:01 5 18.98 0.00 5.12 0.34 0.03 75.53 03:19:01 6 18.80 0.00 5.27 1.67 0.05 74.21 03:19:01 7 19.49 0.00 5.26 0.34 0.05 74.87 03:20:01 all 0.25 0.00 0.02 0.01 0.00 99.73 03:20:01 0 1.82 0.00 0.07 0.00 0.02 98.09 03:20:01 1 0.02 0.00 0.02 0.02 0.00 99.95 03:20:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:20:01 3 0.02 0.00 0.03 0.03 0.02 99.90 03:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:20:01 7 0.03 0.00 0.00 0.00 0.00 99.97 03:21:01 all 0.05 0.00 0.02 0.01 0.01 99.91 03:21:01 0 0.25 0.00 0.10 0.00 0.02 99.63 03:21:01 1 0.02 0.00 0.02 0.03 0.02 99.92 03:21:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:21:01 3 0.03 0.00 0.00 0.02 0.00 99.95 03:21:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:21:01 6 0.05 0.00 0.03 0.02 0.03 99.87 03:21:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:22:01 all 0.01 0.00 0.01 0.00 0.01 99.97 03:22:01 0 0.03 0.00 0.02 0.00 0.02 99.93 03:22:01 1 0.02 0.00 0.00 0.02 0.00 99.97 03:22:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:22:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:22:01 6 0.02 0.00 0.03 0.00 0.02 99.93 03:22:01 7 0.02 0.00 0.02 0.00 0.02 99.95 03:23:02 all 0.09 0.00 0.01 0.01 0.00 99.89 03:23:02 0 0.03 0.00 0.02 0.00 0.00 99.95 03:23:02 1 0.02 0.00 0.00 0.02 0.02 99.95 03:23:02 2 0.02 0.00 0.00 0.00 0.00 99.98 03:23:02 3 0.50 0.00 0.00 0.00 0.00 99.50 03:23:02 4 0.02 0.00 0.00 0.00 0.00 99.98 03:23:02 5 0.02 0.00 0.02 0.00 0.00 99.97 03:23:02 6 0.05 0.00 0.02 0.03 0.02 99.88 03:23:02 7 0.05 0.00 0.02 0.00 0.00 99.93 03:24:01 all 0.16 0.00 0.03 0.01 0.01 99.80 03:24:01 0 0.05 0.00 0.02 0.00 0.00 99.93 03:24:01 1 0.00 0.00 0.03 0.03 0.00 99.93 03:24:01 2 0.00 0.00 0.00 0.00 0.02 99.98 03:24:01 3 1.14 0.00 0.12 0.00 0.00 98.74 03:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:24:01 5 0.00 0.00 0.00 0.00 0.02 99.98 03:24:01 6 0.02 0.00 0.02 0.02 0.00 99.95 03:24:01 7 0.03 0.00 0.03 0.00 0.03 99.90 Average: all 4.48 0.00 1.43 0.58 0.02 93.50 Average: 0 4.74 0.00 1.42 0.77 0.02 93.05 Average: 1 4.47 0.00 1.45 0.42 0.02 93.64 Average: 2 4.20 0.00 1.40 0.57 0.02 93.81 Average: 3 4.73 0.00 1.47 0.70 0.02 93.08 Average: 4 4.58 0.00 1.40 0.71 0.02 93.29 Average: 5 4.19 0.00 1.36 0.56 0.02 93.87 Average: 6 4.30 0.00 1.44 0.51 0.03 93.73 Average: 7 4.59 0.00 1.48 0.41 0.03 93.49