---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29958 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: 2800.002 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29958) 09/20/22 _x86_64_ (8 CPU) 16:12:21 LINUX RESTART (8 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 201.03 11.46 189.57 0.00 2030.06 96255.42 0.00 16:15:01 167.71 0.97 166.74 0.00 12.13 40817.33 0.00 16:16:01 170.35 0.05 170.30 0.00 7.33 42540.24 0.00 16:17:01 4.28 0.03 4.25 0.00 3.33 64.26 0.00 16:18:01 1.80 0.02 1.78 0.00 0.13 20.81 0.00 16:19:01 1.58 0.00 1.58 0.00 0.00 18.26 0.00 16:20:01 1.47 0.00 1.47 0.00 0.00 16.13 0.00 16:21:01 1.87 0.00 1.87 0.00 0.00 22.66 0.00 16:22:01 0.90 0.00 0.90 0.00 0.00 10.53 0.00 16:23:01 4.05 0.87 3.18 0.00 18.40 45.73 0.00 16:24:01 1.55 0.00 1.55 0.00 0.00 17.73 0.00 16:25:01 2.15 0.00 2.15 0.00 0.00 23.06 0.00 16:26:01 109.00 0.37 108.63 0.00 20.00 60046.26 0.00 Average: 51.36 1.06 50.30 0.00 160.86 18452.31 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 28777664 31742348 560456 1.70 109596 3115940 2164316 6.38 1112172 2608884 2100 16:15:01 28158792 31705908 587900 1.79 167960 3572260 2245372 6.62 1311412 2945040 25296 16:16:01 27339220 31743232 549048 1.67 178952 4358684 2077508 6.12 1332548 3684036 456 16:17:01 27370416 31773964 520600 1.58 179032 4358628 1790992 5.28 1304600 3683412 180 16:18:01 27371236 31775100 519124 1.58 179076 4358760 1790992 5.28 1303796 3683584 20 16:19:01 27372740 31776648 517524 1.57 179104 4358772 1790992 5.28 1302156 3683588 12 16:20:01 27373172 31777204 516932 1.57 179192 4358772 1790992 5.28 1301764 3683632 12 16:21:01 27379848 31783924 510088 1.55 179252 4358780 1790992 5.28 1294484 3683636 8 16:22:01 27380076 31784212 509788 1.55 179280 4358780 1790992 5.28 1294524 3683640 24 16:23:01 27378648 31783644 510268 1.55 179388 4359268 1839468 5.42 1295116 3684076 20 16:24:01 27379068 31784132 509916 1.55 179464 4359276 1839468 5.42 1294748 3684084 12 16:25:01 27379020 31784212 509848 1.55 179552 4359268 1839468 5.42 1294860 3684092 12 16:26:01 25870504 31756328 532240 1.62 221368 5667592 1909696 5.63 1417744 4932828 656 Average: 27425416 31766989 527210 1.60 176247 4303445 1897019 5.59 1296917 3640349 2216 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 vethf8cfdbf 49.09 57.89 4.73 49.73 0.00 0.00 0.00 0.00 16:14:01 ens3 525.78 338.71 6501.53 62.49 0.00 0.00 0.00 0.00 16:14:01 lo 6.00 6.00 0.58 0.58 0.00 0.00 0.00 0.00 16:14:01 docker0 114.66 181.07 8.55 814.81 0.00 0.00 0.00 0.00 16:15:01 veth9fad046 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 16:15:01 ens3 169.52 150.82 1453.75 86.17 0.00 0.00 0.00 0.00 16:15:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 16:15:01 docker0 84.27 97.08 6.57 1412.74 0.00 0.00 0.00 0.00 16:16:01 ens3 285.37 241.08 3373.97 1004.79 0.00 0.00 0.00 0.00 16:16:01 lo 10.73 10.73 1.05 1.05 0.00 0.00 0.00 0.00 16:16:01 docker0 12.55 30.11 0.97 601.52 0.00 0.00 0.00 0.00 16:17:01 ens3 14.11 7.87 18.07 1.90 0.00 0.00 0.00 0.00 16:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 0.20 0.17 0.08 0.07 0.00 0.00 0.00 0.00 16:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 0.20 0.17 0.07 0.01 0.00 0.00 0.00 0.00 16:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 0.28 0.23 0.08 0.08 0.00 0.00 0.00 0.00 16:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 370.09 290.03 7885.28 120.23 0.00 0.00 0.00 0.00 16:26:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 16:26:01 vethe55ae65 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 16:26:01 docker0 40.91 48.44 3.55 688.39 0.00 0.00 0.00 0.00 Average: ens3 105.06 79.17 1479.34 98.13 0.00 0.00 0.00 0.00 Average: lo 1.55 1.55 0.15 0.15 0.00 0.00 0.00 0.00 Average: vethe55ae65 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 19.41 27.44 1.51 270.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29958) 09/20/22 _x86_64_ (8 CPU) 16:12:21 LINUX RESTART (8 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 7.55 0.00 3.32 3.71 0.06 85.36 16:14:01 0 8.60 0.00 3.05 1.43 0.05 86.87 16:14:01 1 7.68 0.00 3.88 11.52 0.05 76.87 16:14:01 2 8.54 0.00 2.87 0.35 0.05 88.19 16:14:01 3 6.78 0.00 3.40 5.21 0.05 84.56 16:14:01 4 6.80 0.00 3.33 2.00 0.07 87.80 16:14:01 5 8.70 0.00 3.52 0.40 0.07 87.31 16:14:01 6 6.91 0.00 3.06 1.35 0.05 88.64 16:14:01 7 6.43 0.00 3.43 7.42 0.08 82.64 16:15:01 all 27.85 0.00 6.05 2.61 0.08 63.42 16:15:01 0 24.29 0.00 5.29 0.27 0.07 70.08 16:15:01 1 29.71 0.00 6.87 11.31 0.08 52.03 16:15:01 2 29.18 0.00 5.77 0.59 0.10 64.36 16:15:01 3 28.25 0.00 6.21 4.54 0.07 60.93 16:15:01 4 28.61 0.00 6.37 2.19 0.07 62.76 16:15:01 5 28.64 0.00 6.18 0.56 0.07 64.56 16:15:01 6 25.84 0.00 5.58 0.90 0.08 67.59 16:15:01 7 28.28 0.00 6.11 0.49 0.08 65.03 16:16:01 all 22.81 0.00 4.69 2.42 0.08 70.01 16:16:01 0 19.87 0.00 5.07 0.05 0.05 74.96 16:16:01 1 24.92 0.00 4.95 0.47 0.07 69.59 16:16:01 2 23.39 0.00 4.49 0.66 0.05 71.41 16:16:01 3 23.14 0.00 5.75 14.12 0.08 56.91 16:16:01 4 23.83 0.00 5.03 3.07 0.10 67.96 16:16:01 5 21.83 0.00 4.30 0.07 0.07 73.74 16:16:01 6 20.56 0.00 3.96 0.47 0.07 74.94 16:16:01 7 24.93 0.00 3.96 0.52 0.15 70.44 16:17:01 all 0.11 0.00 0.09 0.01 0.00 99.78 16:17:01 0 0.03 0.00 0.05 0.00 0.00 99.92 16:17:01 1 0.13 0.00 0.10 0.00 0.00 99.77 16:17:01 2 0.10 0.00 0.12 0.00 0.02 99.77 16:17:01 3 0.13 0.00 0.10 0.03 0.00 99.73 16:17:01 4 0.13 0.00 0.08 0.00 0.00 99.78 16:17:01 5 0.13 0.00 0.10 0.02 0.02 99.73 16:17:01 6 0.10 0.00 0.08 0.02 0.00 99.80 16:17:01 7 0.13 0.00 0.10 0.00 0.00 99.77 16:18:01 all 0.02 0.00 0.01 0.01 0.01 99.95 16:18:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:18:01 1 0.02 0.00 0.02 0.00 0.00 99.97 16:18:01 2 0.05 0.00 0.02 0.03 0.00 99.90 16:18:01 3 0.00 0.00 0.00 0.02 0.02 99.97 16:18:01 4 0.02 0.00 0.02 0.00 0.02 99.95 16:18:01 5 0.03 0.00 0.00 0.00 0.00 99.97 16:18:01 6 0.02 0.00 0.03 0.00 0.00 99.95 16:18:01 7 0.02 0.00 0.02 0.00 0.03 99.93 16:19:01 all 0.03 0.00 0.01 0.01 0.00 99.94 16:19:01 0 0.00 0.00 0.03 0.00 0.00 99.97 16:19:01 1 0.03 0.00 0.00 0.00 0.00 99.97 16:19:01 2 0.03 0.00 0.03 0.05 0.00 99.88 16:19:01 3 0.03 0.00 0.00 0.02 0.00 99.95 16:19:01 4 0.05 0.00 0.02 0.00 0.00 99.93 16:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:19:01 7 0.08 0.00 0.03 0.00 0.00 99.88 16:20:01 all 0.03 0.00 0.01 0.00 0.01 99.95 16:20:01 0 0.03 0.00 0.05 0.00 0.02 99.90 16:20:01 1 0.02 0.00 0.03 0.00 0.02 99.93 16:20:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:20:01 3 0.02 0.00 0.00 0.03 0.00 99.95 16:20:01 4 0.05 0.00 0.00 0.00 0.00 99.95 16:20:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:20:01 6 0.05 0.00 0.00 0.00 0.00 99.95 16:20:01 7 0.03 0.00 0.02 0.00 0.02 99.93 16:21:01 all 0.03 0.00 0.02 0.01 0.00 99.94 16:21:01 0 0.00 0.00 0.00 0.03 0.00 99.97 16:21:01 1 0.00 0.00 0.02 0.00 0.00 99.98 16:21:01 2 0.03 0.00 0.03 0.00 0.02 99.92 16:21:01 3 0.02 0.00 0.02 0.02 0.00 99.95 16:21:01 4 0.08 0.00 0.02 0.00 0.00 99.90 16:21:01 5 0.00 0.00 0.03 0.00 0.00 99.97 16:21:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:21:01 7 0.05 0.00 0.05 0.00 0.02 99.88 16:22:01 all 0.04 0.00 0.02 0.01 0.01 99.92 16:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:22:01 1 0.02 0.00 0.03 0.00 0.00 99.95 16:22:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:22:01 3 0.02 0.00 0.00 0.08 0.02 99.88 16:22:01 4 0.07 0.00 0.03 0.00 0.02 99.88 16:22:01 5 0.08 0.00 0.00 0.00 0.00 99.92 16:22:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:22:01 7 0.13 0.00 0.03 0.00 0.02 99.82 16:23:01 all 0.25 0.00 0.04 0.02 0.00 99.68 16:23:01 0 0.02 0.00 0.03 0.13 0.02 99.80 16:23:01 1 0.02 0.00 0.05 0.00 0.00 99.93 16:23:01 2 0.02 0.00 0.03 0.00 0.00 99.95 16:23:01 3 1.53 0.00 0.03 0.03 0.00 98.40 16:23:01 4 0.05 0.00 0.03 0.00 0.00 99.92 16:23:01 5 0.05 0.00 0.03 0.00 0.00 99.92 16:23:01 6 0.18 0.00 0.10 0.03 0.00 99.68 16:23:01 7 0.08 0.00 0.03 0.00 0.00 99.88 16:24:01 all 0.27 0.00 0.01 0.00 0.00 99.71 16:24:01 0 0.00 0.00 0.07 0.02 0.02 99.90 16:24:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:24:01 3 1.97 0.00 0.00 0.02 0.00 98.01 16:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:24:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:24:01 7 0.08 0.00 0.00 0.00 0.02 99.90 16:24:01 CPU %user %nice %system %iowait %steal %idle 16:25:01 all 0.16 0.00 0.01 0.01 0.00 99.81 16:25:01 0 0.03 0.00 0.07 0.02 0.02 99.87 16:25:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 16:25:01 3 1.09 0.00 0.00 0.05 0.02 98.84 16:25:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:25:01 5 0.07 0.00 0.00 0.00 0.00 99.93 16:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:26:01 all 9.25 0.00 3.69 4.05 0.08 82.94 16:26:01 0 7.71 0.00 4.67 23.35 0.08 64.18 16:26:01 1 9.93 0.00 3.20 0.17 0.07 86.63 16:26:01 2 10.61 0.00 4.37 1.86 0.07 83.10 16:26:01 3 8.98 0.00 3.37 1.47 0.12 86.06 16:26:01 4 9.76 0.00 3.28 4.44 0.07 82.46 16:26:01 5 10.51 0.00 3.34 0.49 0.07 85.59 16:26:01 6 8.06 0.00 3.86 0.61 0.08 87.39 16:26:01 7 8.39 0.00 3.42 0.07 0.08 88.04 Average: all 5.22 0.00 1.37 0.98 0.03 92.40 Average: 0 4.63 0.00 1.41 1.92 0.03 92.01 Average: 1 5.53 0.00 1.46 1.79 0.02 91.19 Average: 2 5.49 0.00 1.36 0.27 0.02 92.86 Average: 3 5.48 0.00 1.44 1.95 0.03 91.11 Average: 4 5.30 0.00 1.39 0.89 0.03 92.39 Average: 5 5.35 0.00 1.34 0.12 0.02 93.17 Average: 6 4.71 0.00 1.27 0.26 0.02 93.74 Average: 7 5.24 0.00 1.31 0.65 0.04 92.76