---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10939 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 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-10939) 04/06/22 _x86_64_ (8 CPU) 03:37:20 LINUX RESTART (8 CPU) 03:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:39:01 182.55 4.73 177.82 0.00 406.73 92579.64 0.00 03:40:01 172.73 0.12 172.61 0.00 14.40 33746.48 0.00 03:41:01 1.32 0.00 1.32 0.00 0.00 15.08 0.00 03:42:01 2.17 0.00 2.17 0.00 0.00 22.93 0.00 03:43:01 1.20 0.02 1.18 0.00 0.13 14.13 0.00 03:44:01 1.53 0.00 1.53 0.00 0.00 18.13 0.00 03:45:01 108.10 0.40 107.70 0.00 14.26 43333.84 0.00 Average: 67.09 0.75 66.33 0.00 62.22 24246.83 0.00 03:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:01 28679660 31737116 555412 1.69 150196 3126352 2082612 6.14 1295624 2469612 125784 03:40:01 28161816 31754336 536660 1.63 163448 3613676 1793960 5.29 1327556 2914948 140 03:41:01 28164380 31756972 533652 1.62 163488 3613680 1793960 5.29 1325560 2914952 12 03:42:01 28177640 31770288 520216 1.58 163576 3613680 1793960 5.29 1312376 2914952 180 03:43:01 28178468 31771200 519404 1.58 163624 3613680 1793960 5.29 1311376 2915060 20 03:44:01 28179216 31772000 518540 1.58 163664 3613692 1793960 5.29 1311100 2915064 20 03:45:01 27352524 31750400 539232 1.64 192084 4332840 1796512 5.29 1395908 3597416 212 Average: 28127672 31758902 531874 1.62 165726 3646800 1835561 5.41 1325643 2948858 18053 03:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:39:01 docker0 116.55 142.21 9.85 1091.95 0.00 0.00 0.00 0.00 03:39:01 veth18010a7 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 03:39:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 03:39:01 ens3 362.19 261.51 4772.94 85.53 0.00 0.00 0.00 0.00 03:40:01 docker0 11.73 16.06 0.70 89.73 0.00 0.00 0.00 0.00 03:40:01 lo 7.73 7.73 0.76 0.76 0.00 0.00 0.00 0.00 03:40:01 ens3 222.89 163.80 2707.04 271.39 0.00 0.00 0.00 0.00 03:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:42:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 ens3 0.15 0.10 0.08 0.07 0.00 0.00 0.00 0.00 03:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:44:01 ens3 0.70 0.10 0.06 0.01 0.00 0.00 0.00 0.00 03:45:01 docker0 80.25 101.85 6.71 719.15 0.00 0.00 0.00 0.00 03:45:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 03:45:01 ens3 250.64 157.94 4792.00 21.17 0.00 0.00 0.00 0.00 Average: docker0 29.79 37.16 2.46 271.54 0.00 0.00 0.00 0.00 Average: lo 1.82 1.82 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 119.54 83.37 1753.14 54.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10939) 04/06/22 _x86_64_ (8 CPU) 03:37:20 LINUX RESTART (8 CPU) 03:38:01 CPU %user %nice %system %iowait %steal %idle 03:39:01 all 28.03 0.00 6.64 1.38 0.08 63.87 03:39:01 0 30.10 0.00 7.07 0.35 0.07 62.41 03:39:01 1 27.97 0.00 6.19 2.99 0.07 62.79 03:39:01 2 29.80 0.00 6.95 1.08 0.07 62.10 03:39:01 3 26.62 0.00 6.64 0.93 0.08 65.73 03:39:01 4 26.92 0.00 7.11 4.67 0.08 61.22 03:39:01 5 27.92 0.00 6.48 0.56 0.08 64.96 03:39:01 6 27.81 0.00 6.27 0.30 0.07 65.55 03:39:01 7 27.11 0.00 6.43 0.17 0.09 66.20 03:40:01 all 13.97 0.00 3.94 1.06 0.05 80.97 03:40:01 0 13.59 0.00 3.93 3.64 0.07 78.78 03:40:01 1 14.96 0.00 3.88 1.28 0.05 79.83 03:40:01 2 15.15 0.00 3.72 0.10 0.05 80.98 03:40:01 3 13.36 0.00 4.03 2.03 0.05 80.52 03:40:01 4 14.54 0.00 3.77 0.03 0.07 81.59 03:40:01 5 13.87 0.00 3.93 0.22 0.05 81.92 03:40:01 6 12.52 0.00 4.31 0.66 0.05 82.47 03:40:01 7 13.80 0.00 3.91 0.52 0.05 81.72 03:41:01 all 0.01 0.00 0.01 0.01 0.01 99.97 03:41:01 0 0.00 0.00 0.03 0.02 0.02 99.93 03:41:01 1 0.00 0.00 0.00 0.00 0.02 99.98 03:41:01 2 0.02 0.00 0.00 0.00 0.02 99.97 03:41:01 3 0.00 0.00 0.00 0.03 0.00 99.97 03:41:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:41:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:41:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:42:01 all 0.02 0.00 0.02 0.01 0.00 99.95 03:42:01 0 0.03 0.00 0.05 0.08 0.02 99.82 03:42:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:42:01 2 0.02 0.00 0.02 0.00 0.00 99.97 03:42:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:42:01 4 0.02 0.00 0.03 0.00 0.02 99.93 03:42:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:42:01 6 0.05 0.00 0.07 0.00 0.00 99.88 03:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 03:43:01 all 0.02 0.00 0.01 0.00 0.01 99.96 03:43:01 0 0.03 0.00 0.02 0.03 0.02 99.90 03:43:01 1 0.02 0.00 0.00 0.00 0.02 99.97 03:43:01 2 0.02 0.00 0.02 0.00 0.02 99.95 03:43:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:43:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:43:01 5 0.02 0.00 0.02 0.00 0.00 99.97 03:43:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:43:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:44:01 all 0.08 0.00 0.01 0.01 0.00 99.90 03:44:01 0 0.02 0.00 0.03 0.03 0.02 99.90 03:44:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:44:01 2 0.53 0.00 0.03 0.00 0.00 99.43 03:44:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:44:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:44:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:44:01 6 0.03 0.00 0.02 0.02 0.00 99.93 03:44:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:45:01 all 5.01 0.00 1.89 1.11 0.03 91.97 03:45:01 0 4.73 0.00 2.04 2.36 0.03 90.83 03:45:01 1 5.56 0.00 2.17 3.95 0.02 88.31 03:45:01 2 6.35 0.00 1.81 0.38 0.02 91.44 03:45:01 3 4.57 0.00 1.72 0.32 0.02 93.38 03:45:01 4 5.71 0.00 1.55 0.60 0.02 92.12 03:45:01 5 4.71 0.00 1.59 0.30 0.03 93.36 03:45:01 6 4.54 0.00 1.84 0.52 0.03 93.07 03:45:01 7 3.90 0.00 2.37 0.44 0.03 93.26 Average: all 6.68 0.00 1.78 0.51 0.02 91.01 Average: 0 6.89 0.00 1.87 0.93 0.03 90.27 Average: 1 6.88 0.00 1.74 1.17 0.02 90.19 Average: 2 7.37 0.00 1.78 0.22 0.02 90.60 Average: 3 6.32 0.00 1.76 0.47 0.02 91.43 Average: 4 6.70 0.00 1.77 0.75 0.03 90.75 Average: 5 6.59 0.00 1.71 0.15 0.02 91.52 Average: 6 6.37 0.00 1.77 0.21 0.02 91.62 Average: 7 6.33 0.00 1.80 0.16 0.02 91.68