---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17359 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-17359) 07/11/22 _x86_64_ (8 CPU) 01:17:31 LINUX RESTART (8 CPU) 01:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:19:01 332.96 15.21 317.74 0.00 2202.60 110265.38 0.00 01:20:01 150.57 0.10 150.47 0.00 2.40 37743.69 0.00 01:21:01 127.51 0.03 127.48 0.00 4.67 32995.97 0.00 01:22:01 1.98 0.00 1.98 0.00 0.00 22.28 0.00 01:23:01 1.68 0.02 1.67 0.00 0.13 19.86 0.00 01:24:01 2.13 0.00 2.13 0.00 0.00 24.26 0.00 01:25:01 0.98 0.00 0.98 0.00 0.00 11.73 0.00 01:26:01 3.77 0.87 2.90 0.00 18.39 37.72 0.00 01:27:01 1.02 0.00 1.02 0.00 0.00 11.60 0.00 01:28:01 1.50 0.00 1.50 0.00 0.00 23.46 0.00 01:29:01 1.68 0.00 1.68 0.00 0.00 20.00 0.00 01:30:01 1.98 0.00 1.98 0.00 0.00 22.40 0.00 Average: 52.32 1.35 50.96 0.00 185.70 15100.87 0.00 01:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:19:01 28585056 31746632 548076 1.67 123684 3262744 2178184 6.42 1159488 2710484 256872 01:20:01 28002720 31697672 590936 1.80 164752 3719092 2179376 6.42 1453972 2955480 302340 01:21:01 27667872 31772628 518040 1.58 175208 4079384 1791952 5.28 1286100 3415148 172 01:22:01 27668776 31773568 516780 1.57 175228 4079384 1791952 5.28 1285160 3415148 24 01:23:01 27676772 31781600 508740 1.55 175312 4079388 1791952 5.28 1278104 3415276 16 01:24:01 27677528 31782428 507848 1.54 175380 4079396 1791952 5.28 1277052 3415276 12 01:25:01 27684944 31790364 500328 1.52 175412 4079400 1791952 5.28 1269268 3415732 20 01:26:01 27683812 31790100 500464 1.52 175492 4079916 1834036 5.41 1269696 3416180 12 01:27:01 27684728 31791048 499660 1.52 175524 4079920 1834036 5.41 1269124 3416180 12 01:28:01 27684924 31791304 499400 1.52 175584 4079880 1834036 5.41 1270216 3416164 400 01:29:01 27684908 31791372 499316 1.52 175640 4079904 1834036 5.41 1269244 3416168 148 01:30:01 27684640 31791108 499472 1.52 175688 4079904 1834036 5.41 1269568 3416168 12 Average: 27782223 31774985 515755 1.57 170242 3981526 1873958 5.52 1279749 3318617 46670 01:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:19:01 vethd3a1bb1 124.49 160.21 11.48 959.66 0.00 0.00 0.00 0.08 01:19:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 01:19:01 docker0 147.78 185.80 11.53 1147.65 0.00 0.00 0.00 0.00 01:19:01 ens3 650.75 439.07 7092.36 95.13 0.00 0.00 0.00 0.00 01:20:01 veth604bced 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 01:20:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:20:01 docker0 12.28 16.58 0.74 75.79 0.00 0.00 0.00 0.00 01:20:01 ens3 77.32 57.95 114.91 63.69 0.00 0.00 0.00 0.00 01:21:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 01:21:01 docker0 9.03 11.08 0.54 53.63 0.00 0.00 0.00 0.00 01:21:01 ens3 143.73 104.37 2627.38 61.39 0.00 0.00 0.00 0.00 01:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 ens3 16.81 8.03 14.01 0.79 0.00 0.00 0.00 0.00 01:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 ens3 0.62 0.38 0.34 0.27 0.00 0.00 0.00 0.00 01:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 ens3 0.80 0.12 0.07 0.01 0.00 0.00 0.00 0.00 01:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 ens3 0.23 0.13 0.09 0.07 0.00 0.00 0.00 0.00 01:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 ens3 0.58 0.40 0.27 0.21 0.00 0.00 0.00 0.00 01:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 01:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 0.58 0.10 0.16 0.01 0.00 0.00 0.00 0.00 01:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 0.58 0.35 0.27 0.21 0.00 0.00 0.00 0.00 Average: lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 14.09 17.79 1.07 106.43 0.00 0.00 0.00 0.00 Average: ens3 74.36 50.93 820.87 18.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17359) 07/11/22 _x86_64_ (8 CPU) 01:17:31 LINUX RESTART (8 CPU) 01:18:01 CPU %user %nice %system %iowait %steal %idle 01:19:01 all 10.12 0.00 4.11 1.70 0.07 84.01 01:19:01 0 11.09 0.00 3.79 0.84 0.07 84.21 01:19:01 1 10.87 0.00 4.42 0.19 0.07 84.46 01:19:01 2 11.97 0.00 3.51 0.25 0.07 84.19 01:19:01 3 11.05 0.00 4.05 0.92 0.08 83.89 01:19:01 4 10.68 0.00 5.64 10.06 0.07 73.56 01:19:01 5 8.38 0.00 3.51 0.37 0.05 87.69 01:19:01 6 8.52 0.00 3.96 0.22 0.07 87.23 01:19:01 7 8.35 0.00 3.97 0.72 0.10 86.86 01:20:01 all 34.65 0.00 6.91 1.14 0.10 57.19 01:20:01 0 35.17 0.00 6.86 1.35 0.10 56.53 01:20:01 1 33.36 0.00 6.39 0.07 0.10 60.08 01:20:01 2 36.62 0.00 6.76 0.13 0.10 56.38 01:20:01 3 34.86 0.00 6.70 0.27 0.10 58.07 01:20:01 4 33.19 0.00 7.15 2.21 0.10 57.34 01:20:01 5 34.59 0.00 7.63 4.29 0.10 53.39 01:20:01 6 35.31 0.00 7.32 0.74 0.10 56.53 01:20:01 7 34.12 0.00 6.47 0.07 0.10 59.24 01:21:01 all 4.95 0.00 2.08 0.90 0.04 92.03 01:21:01 0 5.18 0.00 2.26 2.11 0.03 90.41 01:21:01 1 6.03 0.00 2.02 0.15 0.05 91.75 01:21:01 2 4.69 0.00 2.35 0.40 0.05 92.51 01:21:01 3 5.13 0.00 1.94 0.03 0.03 92.86 01:21:01 4 4.55 0.00 2.01 0.05 0.03 93.36 01:21:01 5 4.69 0.00 1.46 1.90 0.03 91.92 01:21:01 6 4.47 0.00 2.09 0.49 0.05 92.91 01:21:01 7 4.85 0.00 2.53 2.11 0.03 90.47 01:22:01 all 0.04 0.00 0.02 0.01 0.01 99.92 01:22:01 0 0.02 0.00 0.02 0.03 0.00 99.93 01:22:01 1 0.07 0.00 0.03 0.00 0.02 99.88 01:22:01 2 0.07 0.00 0.05 0.02 0.02 99.85 01:22:01 3 0.02 0.00 0.02 0.00 0.02 99.95 01:22:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:22:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:22:01 6 0.08 0.00 0.02 0.00 0.00 99.90 01:22:01 7 0.05 0.00 0.00 0.02 0.02 99.92 01:23:01 all 0.04 0.00 0.02 0.01 0.00 99.94 01:23:01 0 0.03 0.00 0.02 0.02 0.00 99.93 01:23:01 1 0.07 0.00 0.00 0.00 0.00 99.93 01:23:01 2 0.05 0.00 0.05 0.05 0.00 99.85 01:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:23:01 4 0.02 0.00 0.02 0.00 0.02 99.95 01:23:01 5 0.05 0.00 0.00 0.00 0.00 99.95 01:23:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:23:01 7 0.03 0.00 0.03 0.00 0.00 99.93 01:24:01 all 0.01 0.00 0.02 0.01 0.00 99.96 01:24:01 0 0.00 0.00 0.03 0.03 0.00 99.93 01:24:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:24:01 2 0.05 0.00 0.05 0.03 0.02 99.85 01:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:24:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 01:24:01 6 0.02 0.00 0.03 0.00 0.02 99.93 01:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:25:01 all 0.02 0.00 0.02 0.00 0.00 99.95 01:25:01 0 0.03 0.00 0.02 0.02 0.02 99.92 01:25:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:25:01 2 0.03 0.00 0.07 0.02 0.00 99.88 01:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:25:01 4 0.00 0.00 0.02 0.00 0.00 99.98 01:25:01 5 0.02 0.00 0.03 0.00 0.00 99.95 01:25:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:25:01 7 0.05 0.00 0.00 0.00 0.00 99.95 01:26:01 all 0.05 0.00 0.03 0.02 0.00 99.90 01:26:01 0 0.03 0.00 0.02 0.05 0.00 99.90 01:26:01 1 0.02 0.00 0.02 0.00 0.02 99.95 01:26:01 2 0.18 0.00 0.08 0.08 0.02 99.63 01:26:01 3 0.02 0.00 0.03 0.00 0.00 99.95 01:26:01 4 0.03 0.00 0.03 0.00 0.00 99.93 01:26:01 5 0.07 0.00 0.03 0.00 0.00 99.90 01:26:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:26:01 7 0.02 0.00 0.03 0.00 0.00 99.95 01:27:01 all 0.18 0.00 0.01 0.00 0.00 99.80 01:27:01 0 0.03 0.00 0.02 0.02 0.00 99.93 01:27:01 1 1.26 0.00 0.02 0.00 0.00 98.73 01:27:01 2 0.07 0.00 0.02 0.02 0.00 99.90 01:27:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:27:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:27:01 6 0.03 0.00 0.05 0.00 0.00 99.92 01:27:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:28:01 all 0.29 0.00 0.01 0.01 0.00 99.69 01:28:01 0 0.02 0.00 0.02 0.02 0.00 99.95 01:28:01 1 2.02 0.00 0.02 0.00 0.00 97.96 01:28:01 2 0.00 0.00 0.02 0.03 0.00 99.95 01:28:01 3 0.00 0.00 0.03 0.00 0.00 99.97 01:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:28:01 5 0.07 0.00 0.00 0.02 0.00 99.92 01:28:01 6 0.13 0.00 0.02 0.00 0.00 99.85 01:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:29:01 all 0.28 0.00 0.01 0.01 0.00 99.70 01:29:01 0 0.02 0.00 0.03 0.00 0.02 99.93 01:29:01 1 1.99 0.00 0.00 0.00 0.00 98.01 01:29:01 2 0.03 0.00 0.03 0.05 0.00 99.88 01:29:01 3 0.05 0.00 0.00 0.00 0.00 99.95 01:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:29:01 5 0.05 0.00 0.00 0.02 0.00 99.93 01:29:01 6 0.08 0.00 0.00 0.00 0.00 99.92 01:29:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:29:01 CPU %user %nice %system %iowait %steal %idle 01:30:01 all 0.18 0.00 0.01 0.01 0.01 99.79 01:30:01 0 0.07 0.00 0.03 0.03 0.00 99.87 01:30:01 1 1.32 0.00 0.00 0.00 0.02 98.66 01:30:01 2 0.00 0.00 0.02 0.03 0.02 99.93 01:30:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:30:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 4.19 0.00 1.09 0.32 0.02 94.38 Average: 0 4.28 0.00 1.08 0.37 0.02 94.25 Average: 1 4.72 0.00 1.07 0.03 0.02 94.16 Average: 2 4.44 0.00 1.08 0.09 0.02 94.37 Average: 3 4.23 0.00 1.06 0.10 0.02 94.59 Average: 4 4.01 0.00 1.23 1.02 0.02 93.73 Average: 5 3.96 0.00 1.05 0.54 0.02 94.44 Average: 6 4.02 0.00 1.12 0.12 0.02 94.73 Average: 7 3.91 0.00 1.07 0.24 0.02 94.75