---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7297 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 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-7297) 03/16/22 _x86_64_ (8 CPU) 16:07:39 LINUX RESTART (8 CPU) 16:08:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:09:01 312.61 45.67 266.94 0.00 4078.50 148370.38 0.00 16:10:01 47.56 0.08 47.48 0.00 3.33 19870.17 0.00 16:11:01 21.46 0.02 21.45 0.00 1.73 11914.68 0.00 16:12:01 0.97 0.00 0.97 0.00 0.00 12.26 0.00 16:13:01 1.38 0.02 1.37 0.00 0.13 16.66 0.00 16:14:01 0.98 0.00 0.98 0.00 0.00 12.40 0.00 16:15:01 1.30 0.00 1.30 0.00 0.00 15.59 0.00 16:16:01 0.87 0.00 0.87 0.00 0.00 11.33 0.00 16:17:02 1.25 0.02 1.23 0.00 0.13 13.46 0.00 16:18:01 133.53 0.41 133.12 0.00 25.08 62809.76 0.00 Average: 51.62 4.56 47.06 0.00 405.37 24031.90 0.00 16:08:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:09:01 28660608 31604484 694168 2.11 119040 3083816 2457816 7.24 1481276 2345944 365940 16:10:01 28756628 31768184 530224 1.61 111688 3145272 2046440 6.03 1248612 2469500 337048 16:11:01 28780056 31791988 508600 1.55 111988 3145348 1869688 5.51 1238708 2457248 16 16:12:01 28779664 31791864 508332 1.55 112028 3145484 1869688 5.51 1238620 2457376 184 16:13:01 28781340 31793836 506488 1.54 112080 3145484 1869688 5.51 1236196 2457620 20 16:14:01 28781872 31794420 505688 1.54 112116 3145492 1869688 5.51 1236156 2457624 172 16:15:01 28790100 31802720 497352 1.51 112160 3145500 1869688 5.51 1227584 2457632 8 16:16:01 28789800 31802484 497480 1.51 112200 3145508 1869688 5.51 1227980 2457636 272 16:17:02 28788932 31801616 498324 1.52 112228 3145504 1869688 5.51 1227624 2457636 12 16:18:01 27251784 31773260 520696 1.58 166376 4468668 1888404 5.57 1360632 3727364 96 Average: 28616078 31772486 526735 1.60 118190 3271608 1948048 5.74 1272339 2574558 70377 16:08:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:09:01 ens3 809.42 587.87 5550.00 123.75 0.00 0.00 0.00 0.00 16:09:01 veth0ff58e4 42.99 54.09 4.13 417.82 0.00 0.00 0.00 0.03 16:09:01 lo 2.85 2.85 0.28 0.28 0.00 0.00 0.00 0.00 16:09:01 docker0 148.48 111.37 13.30 776.16 0.00 0.00 0.00 0.00 16:10:01 ens3 127.51 85.25 2529.53 60.48 0.00 0.00 0.00 0.00 16:10:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:10:01 docker0 1.37 1.20 0.10 1.64 0.00 0.00 0.00 0.00 16:11:01 ens3 9.20 5.15 8.20 2.90 0.00 0.00 0.00 0.00 16:11:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 ens3 6.90 3.15 8.45 0.47 0.00 0.00 0.00 0.00 16:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 ens3 0.48 0.28 0.26 0.20 0.00 0.00 0.00 0.00 16:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 0.35 0.20 0.09 0.07 0.00 0.00 0.00 0.00 16:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:02 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 428.30 280.01 7819.01 126.73 0.00 0.00 0.00 0.00 16:18:01 lo 2.30 2.30 0.22 0.22 0.00 0.00 0.00 0.00 16:18:01 docker0 38.83 49.98 3.46 391.42 0.00 0.00 0.00 0.00 Average: ens3 136.63 95.07 1574.52 31.15 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 18.62 16.04 1.66 115.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-7297) 03/16/22 _x86_64_ (8 CPU) 16:07:39 LINUX RESTART (8 CPU) 16:08:02 CPU %user %nice %system %iowait %steal %idle 16:09:01 all 21.89 0.00 5.36 1.99 0.08 70.68 16:09:01 0 21.49 0.00 6.28 3.27 0.07 68.89 16:09:01 1 22.75 0.00 5.17 4.45 0.09 67.54 16:09:01 2 22.76 0.00 5.09 2.09 0.09 69.97 16:09:01 3 20.69 0.00 4.54 0.40 0.09 74.30 16:09:01 4 21.67 0.00 5.76 2.36 0.09 70.12 16:09:01 5 24.68 0.00 6.20 2.85 0.09 66.19 16:09:01 6 19.79 0.00 4.42 0.19 0.07 75.53 16:09:01 7 21.32 0.00 5.40 0.26 0.10 72.92 16:10:01 all 22.21 0.00 4.22 0.48 0.06 73.03 16:10:01 0 22.09 0.00 4.28 0.69 0.07 72.87 16:10:01 1 23.52 0.00 4.07 0.05 0.05 72.31 16:10:01 2 23.96 0.00 4.36 0.08 0.05 71.55 16:10:01 3 22.10 0.00 4.39 0.02 0.05 73.44 16:10:01 4 20.52 0.00 4.35 0.77 0.08 74.28 16:10:01 5 22.12 0.00 4.00 0.12 0.05 73.71 16:10:01 6 20.54 0.00 3.78 0.15 0.05 75.47 16:10:01 7 22.83 0.00 4.53 1.96 0.07 70.62 16:11:01 all 0.20 0.00 0.19 0.23 0.02 99.37 16:11:01 0 0.25 0.00 0.38 1.32 0.00 98.05 16:11:01 1 0.13 0.00 0.17 0.02 0.02 99.67 16:11:01 2 0.18 0.00 0.23 0.00 0.02 99.57 16:11:01 3 0.15 0.00 0.12 0.02 0.02 99.70 16:11:01 4 0.25 0.00 0.15 0.23 0.02 99.35 16:11:01 5 0.33 0.00 0.15 0.02 0.03 99.47 16:11:01 6 0.15 0.00 0.15 0.00 0.02 99.68 16:11:01 7 0.13 0.00 0.13 0.27 0.02 99.45 16:12:01 all 0.03 0.00 0.02 0.00 0.00 99.94 16:12:01 0 0.05 0.00 0.03 0.02 0.02 99.88 16:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:12:01 5 0.10 0.00 0.03 0.00 0.02 99.85 16:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:12:01 7 0.07 0.00 0.05 0.02 0.00 99.87 16:13:01 all 0.27 0.00 0.02 0.01 0.00 99.70 16:13:01 0 0.05 0.00 0.03 0.03 0.00 99.88 16:13:01 1 1.94 0.00 0.02 0.00 0.00 98.05 16:13:01 2 0.00 0.00 0.03 0.00 0.00 99.97 16:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:13:01 4 0.02 0.00 0.02 0.00 0.02 99.95 16:13:01 5 0.07 0.00 0.02 0.00 0.02 99.90 16:13:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:13:01 7 0.07 0.00 0.02 0.02 0.00 99.90 16:14:01 all 0.12 0.00 0.04 0.00 0.01 99.84 16:14:01 0 0.00 0.00 0.05 0.02 0.00 99.93 16:14:01 1 0.83 0.00 0.17 0.00 0.02 98.99 16:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:14:01 3 0.00 0.00 0.00 0.00 0.02 99.98 16:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:14:01 5 0.07 0.00 0.02 0.00 0.02 99.90 16:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:14:01 7 0.03 0.00 0.03 0.00 0.00 99.93 16:15:01 all 0.04 0.00 0.01 0.00 0.00 99.94 16:15:01 0 0.07 0.00 0.02 0.02 0.00 99.90 16:15:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:15:01 3 0.08 0.00 0.02 0.00 0.02 99.88 16:15:01 4 0.07 0.00 0.02 0.00 0.02 99.90 16:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:15:01 6 0.03 0.00 0.03 0.00 0.00 99.93 16:15:01 7 0.03 0.00 0.00 0.02 0.00 99.95 16:16:01 all 0.01 0.00 0.01 0.00 0.00 99.97 16:16:01 0 0.02 0.00 0.02 0.02 0.02 99.93 16:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:16:01 3 0.03 0.00 0.05 0.00 0.00 99.92 16:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:16:01 7 0.02 0.00 0.02 0.00 0.02 99.95 16:17:02 all 0.14 0.00 0.02 0.00 0.00 99.84 16:17:02 0 0.03 0.00 0.00 0.00 0.00 99.97 16:17:02 1 0.99 0.00 0.08 0.00 0.00 98.92 16:17:02 2 0.00 0.00 0.00 0.00 0.00 100.00 16:17:02 3 0.03 0.00 0.02 0.00 0.02 99.93 16:17:02 4 0.02 0.00 0.02 0.00 0.00 99.97 16:17:02 5 0.02 0.00 0.02 0.00 0.00 99.97 16:17:02 6 0.00 0.00 0.00 0.00 0.00 100.00 16:17:02 7 0.00 0.00 0.00 0.02 0.00 99.98 16:18:01 all 9.07 0.00 3.97 2.09 0.07 84.80 16:18:01 0 9.12 0.00 4.12 4.52 0.07 82.18 16:18:01 1 9.56 0.00 4.52 0.75 0.05 85.12 16:18:01 2 7.61 0.00 4.23 0.65 0.07 87.44 16:18:01 3 10.56 0.00 4.46 5.53 0.09 79.36 16:18:01 4 9.22 0.00 4.22 3.97 0.09 82.51 16:18:01 5 9.04 0.00 3.64 0.31 0.07 86.94 16:18:01 6 8.90 0.00 2.93 0.43 0.07 87.68 16:18:01 7 8.58 0.00 3.60 0.57 0.07 87.18 Average: all 5.32 0.00 1.36 0.47 0.03 92.82 Average: 0 5.24 0.00 1.50 0.97 0.02 92.26 Average: 1 5.90 0.00 1.40 0.52 0.02 92.16 Average: 2 5.38 0.00 1.37 0.28 0.02 92.95 Average: 3 5.29 0.00 1.34 0.58 0.03 92.76 Average: 4 5.11 0.00 1.43 0.72 0.03 92.71 Average: 5 5.56 0.00 1.39 0.32 0.03 92.70 Average: 6 4.88 0.00 1.12 0.08 0.02 93.91 Average: 7 5.22 0.00 1.35 0.31 0.03 93.09