---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1769 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-1769) 06/08/22 _x86_64_ (8 CPU) 16:08:51 LINUX RESTART (8 CPU) 16:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:10:02 230.48 62.67 167.81 0.00 8343.28 179837.23 0.00 16:11:01 257.22 0.42 256.79 0.00 15.86 38197.63 0.00 16:12:01 33.39 0.00 33.39 0.00 0.00 16512.60 0.00 16:13:01 2.08 0.00 2.08 0.00 0.00 23.33 0.00 16:14:01 1.25 0.03 1.22 0.00 0.67 13.06 0.00 16:15:01 1.82 0.00 1.82 0.00 0.00 32.79 0.00 16:16:01 1.80 0.00 1.80 0.00 0.00 21.06 0.00 16:17:01 45.64 0.15 45.49 0.00 16.53 28423.80 0.00 Average: 71.33 7.93 63.40 0.00 1049.15 32871.02 0.00 16:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:10:02 29128872 31768036 537724 1.64 95568 2824592 2095556 6.18 1035136 2354500 406664 16:11:01 28688944 31721164 567304 1.73 120276 3165524 2252216 6.64 1261332 2520496 235280 16:12:01 28443616 31740432 546012 1.66 128528 3387464 1905648 5.62 1262088 2729836 20 16:13:01 28444560 31741468 544900 1.66 128600 3387468 1905648 5.62 1261356 2729840 48 16:14:01 28447060 31743944 542532 1.65 128628 3387488 1905648 5.62 1259120 2729844 12 16:15:01 28447052 31744024 542392 1.65 128708 3387492 1905648 5.62 1259608 2729864 144 16:16:01 28455156 31752052 534348 1.62 128760 3387496 1905648 5.62 1250952 2729868 172 16:17:01 27211324 31634760 649552 1.98 149004 4422624 2491660 7.34 1427444 3724560 336824 Average: 28408323 31730735 558096 1.70 126009 3418768 2045959 6.03 1252130 2781101 122396 16:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:10:02 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 16:10:02 ens3 750.47 464.72 6761.77 105.31 0.00 0.00 0.00 0.00 16:10:02 docker0 4.87 3.72 0.45 44.99 0.00 0.00 0.00 0.00 16:11:01 lo 7.79 7.79 0.77 0.77 0.00 0.00 0.00 0.00 16:11:01 ens3 286.90 212.27 3255.43 215.99 0.00 0.00 0.00 0.00 16:11:01 docker0 62.59 79.55 4.65 583.31 0.00 0.00 0.00 0.00 16:12:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:12:01 ens3 32.44 18.58 28.95 6.16 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:13:01 ens3 0.50 0.52 0.03 0.04 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 0.02 0.00 0.00 0.00 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:15:01 ens3 0.25 0.18 0.08 0.07 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 0.03 0.02 0.00 0.00 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 16:17:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 16:17:01 ens3 345.91 219.38 7169.53 111.18 0.00 0.00 0.00 0.00 16:17:01 docker0 0.47 0.55 0.14 0.16 0.00 0.00 0.00 0.00 Average: lo 2.18 2.18 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 176.84 114.25 2149.65 54.51 0.00 0.00 0.00 0.00 Average: docker0 8.38 10.33 0.65 77.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1769) 06/08/22 _x86_64_ (8 CPU) 16:08:51 LINUX RESTART (8 CPU) 16:09:01 CPU %user %nice %system %iowait %steal %idle 16:10:02 all 10.72 0.00 4.08 4.35 0.08 80.76 16:10:02 0 10.68 0.00 3.70 1.74 0.07 83.81 16:10:02 1 10.05 0.00 5.16 1.73 0.07 83.00 16:10:02 2 10.45 0.00 3.38 0.99 0.05 85.13 16:10:02 3 10.60 0.00 3.83 5.32 0.10 80.15 16:10:02 4 12.24 0.00 4.10 1.31 0.07 82.28 16:10:02 5 10.47 0.00 3.94 3.45 0.08 82.06 16:10:02 6 9.13 0.00 4.50 14.79 0.07 71.51 16:10:02 7 12.14 0.00 4.06 5.46 0.15 78.18 16:11:01 all 20.81 0.00 6.38 2.52 0.09 70.20 16:11:01 0 21.98 0.00 6.15 1.56 0.10 70.20 16:11:01 1 21.11 0.00 6.27 0.96 0.09 71.57 16:11:01 2 20.54 0.00 6.42 2.25 0.09 70.72 16:11:01 3 21.58 0.00 6.92 5.72 0.12 65.66 16:11:01 4 21.35 0.00 6.57 3.11 0.09 68.89 16:11:01 5 18.41 0.00 6.19 1.13 0.07 74.20 16:11:01 6 21.35 0.00 6.00 3.17 0.09 69.39 16:11:01 7 20.20 0.00 6.50 2.26 0.09 70.95 16:12:01 all 2.04 0.00 0.93 0.40 0.02 96.61 16:12:01 0 1.98 0.00 0.81 0.02 0.02 97.17 16:12:01 1 1.80 0.00 1.64 0.03 0.03 96.50 16:12:01 2 2.29 0.00 0.75 0.02 0.02 96.93 16:12:01 3 2.69 0.00 1.24 2.01 0.02 94.05 16:12:01 4 1.82 0.00 0.69 0.02 0.02 97.46 16:12:01 5 1.47 0.00 0.84 0.77 0.02 96.91 16:12:01 6 2.04 0.00 0.84 0.02 0.02 97.09 16:12:01 7 2.23 0.00 0.62 0.33 0.02 96.80 16:13:01 all 0.02 0.00 0.01 0.01 0.00 99.96 16:13:01 0 0.05 0.00 0.03 0.00 0.02 99.90 16:13:01 1 0.07 0.00 0.00 0.00 0.00 99.93 16:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:13:01 4 0.00 0.00 0.03 0.03 0.00 99.93 16:13:01 5 0.00 0.00 0.00 0.03 0.00 99.97 16:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:14:01 all 0.03 0.00 0.02 0.00 0.00 99.95 16:14:01 0 0.03 0.00 0.05 0.00 0.00 99.92 16:14:01 1 0.05 0.00 0.03 0.00 0.00 99.92 16:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:14:01 4 0.03 0.00 0.03 0.00 0.00 99.93 16:14:01 5 0.00 0.00 0.02 0.02 0.00 99.97 16:14:01 6 0.05 0.00 0.03 0.00 0.00 99.92 16:14:01 7 0.02 0.00 0.02 0.02 0.00 99.95 16:15:01 all 0.01 0.00 0.01 0.01 0.00 99.97 16:15:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:15:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:15:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:15:01 5 0.00 0.00 0.00 0.05 0.00 99.95 16:15:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:15:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:16:01 all 0.03 0.00 0.01 0.00 0.01 99.94 16:16:01 0 0.07 0.00 0.02 0.00 0.02 99.90 16:16:01 1 0.07 0.00 0.03 0.00 0.00 99.90 16:16:01 2 0.02 0.00 0.03 0.00 0.00 99.95 16:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:16:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:16:01 5 0.00 0.00 0.00 0.02 0.00 99.98 16:16:01 6 0.05 0.00 0.02 0.02 0.02 99.90 16:16:01 7 0.00 0.00 0.00 0.00 0.02 99.98 16:17:01 all 5.35 0.00 2.18 0.52 0.03 91.92 16:17:01 0 5.10 0.00 2.78 0.05 0.03 92.03 16:17:01 1 6.03 0.00 2.26 0.08 0.03 91.59 16:17:01 2 6.11 0.00 2.20 0.17 0.03 91.49 16:17:01 3 4.02 0.00 1.72 0.02 0.02 94.23 16:17:01 4 5.98 0.00 2.50 2.45 0.03 89.04 16:17:01 5 4.81 0.00 1.85 1.03 0.03 92.28 16:17:01 6 5.83 0.00 1.98 0.15 0.02 92.02 16:17:01 7 4.93 0.00 2.19 0.18 0.03 92.67 Average: all 4.81 0.00 1.68 0.97 0.03 92.51 Average: 0 4.93 0.00 1.68 0.42 0.03 92.94 Average: 1 4.83 0.00 1.90 0.35 0.03 92.89 Average: 2 4.86 0.00 1.58 0.42 0.02 93.11 Average: 3 4.80 0.00 1.69 1.61 0.03 91.86 Average: 4 5.11 0.00 1.72 0.86 0.03 92.28 Average: 5 4.34 0.00 1.58 0.81 0.03 93.24 Average: 6 4.74 0.00 1.65 2.26 0.03 91.32 Average: 7 4.87 0.00 1.65 1.02 0.04 92.43