---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-489 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: 2799.998 BogoMIPS: 5599.99 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-489) 05/31/22 _x86_64_ (8 CPU) 17:10:40 LINUX RESTART (8 CPU) 17:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:12:01 392.30 45.67 346.63 0.00 4059.58 170526.76 0.00 17:13:01 157.62 0.22 157.41 0.00 14.53 38407.73 0.00 17:14:01 126.73 1.87 124.86 0.00 2272.82 24068.01 0.00 17:15:01 4.12 0.02 4.10 0.00 0.13 95.30 0.00 17:16:01 1.18 0.02 1.17 0.00 0.13 12.53 0.00 17:17:01 1.48 0.02 1.47 0.00 0.13 17.20 0.00 17:18:01 1.45 0.00 1.45 0.00 0.00 15.73 0.00 17:19:01 1.02 0.00 1.02 0.00 0.00 13.33 0.00 17:20:01 1.13 0.00 1.13 0.00 0.00 13.60 0.00 17:21:01 66.41 0.38 66.02 0.00 12.53 37300.18 0.00 Average: 75.35 4.82 70.53 0.00 636.03 27048.98 0.00 17:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:12:01 28514104 31732456 560848 1.71 146748 3288372 2237716 6.59 1103872 2822544 157620 17:13:01 28418704 31748248 541776 1.65 169436 3372188 2145176 6.32 1205204 2808152 468 17:14:01 27744056 31772812 516792 1.57 195716 3984872 1879388 5.54 1366244 3259724 120 17:15:01 27817372 31773876 515260 1.57 180316 3929612 1871884 5.52 1330236 3224140 56 17:16:01 27818856 31775348 513832 1.56 180340 3929620 1871884 5.52 1329136 3224144 12 17:17:01 27817660 31774332 514488 1.56 180376 3929620 1871884 5.52 1330396 3224140 248 17:18:01 27826544 31783464 505572 1.54 180412 3929632 1871884 5.52 1320832 3224344 24 17:19:01 27826272 31783240 505752 1.54 180452 3929636 1871884 5.52 1321172 3224348 188 17:20:01 27826376 31783656 505548 1.54 180480 3929636 1871884 5.52 1320812 3224620 24 17:21:01 27018076 31754888 532440 1.62 201852 4633792 1877976 5.53 1412940 3887320 192 Average: 27862802 31768232 521231 1.59 179613 3885698 1937156 5.71 1304084 3212348 15895 17:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:12:01 docker0 118.56 150.58 9.42 1097.68 0.00 0.00 0.00 0.00 17:12:01 lo 6.46 6.46 0.63 0.63 0.00 0.00 0.00 0.00 17:12:01 ens3 951.18 571.96 7207.88 116.46 0.00 0.00 0.00 0.00 17:13:01 docker0 7.57 9.43 0.43 38.09 0.00 0.00 0.00 0.00 17:13:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 17:13:01 ens3 331.59 215.45 535.42 77.94 0.00 0.00 0.00 0.00 17:14:01 docker0 8.40 10.75 0.50 51.82 0.00 0.00 0.00 0.00 17:14:01 lo 7.40 7.40 0.73 0.73 0.00 0.00 0.00 0.00 17:14:01 ens3 304.17 223.65 2853.06 285.94 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:15:01 ens3 0.72 0.73 0.05 0.06 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:17:01 ens3 0.25 0.25 0.08 0.07 0.00 0.00 0.00 0.00 17:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:18:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:19:01 ens3 3.38 2.40 7.68 0.17 0.00 0.00 0.00 0.00 17:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:01 ens3 3.97 3.30 6.40 0.22 0.00 0.00 0.00 0.00 17:21:01 docker0 40.59 51.96 3.51 684.44 0.00 0.00 0.00 0.00 17:21:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 17:21:01 ens3 217.48 141.29 4678.69 53.57 0.00 0.00 0.00 0.00 Average: docker0 17.51 22.27 1.39 187.21 0.00 0.00 0.00 0.00 Average: lo 1.66 1.66 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 181.29 115.91 1528.99 53.44 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-489) 05/31/22 _x86_64_ (8 CPU) 17:10:40 LINUX RESTART (8 CPU) 17:11:01 CPU %user %nice %system %iowait %steal %idle 17:12:01 all 12.55 0.00 4.50 2.84 0.08 80.03 17:12:01 0 12.80 0.00 4.21 3.32 0.07 79.60 17:12:01 1 12.57 0.00 4.75 7.17 0.07 75.45 17:12:01 2 12.28 0.00 4.86 0.98 0.08 81.79 17:12:01 3 12.45 0.00 4.63 1.99 0.07 80.87 17:12:01 4 12.22 0.00 3.97 0.64 0.07 83.10 17:12:01 5 13.27 0.00 3.81 1.97 0.07 80.88 17:12:01 6 12.62 0.00 4.22 1.35 0.08 81.72 17:12:01 7 12.18 0.00 5.58 5.30 0.10 76.84 17:13:01 all 36.21 0.00 6.62 1.36 0.10 55.71 17:13:01 0 36.80 0.00 6.63 1.91 0.08 54.59 17:13:01 1 36.76 0.00 7.41 4.35 0.10 51.38 17:13:01 2 35.66 0.00 6.21 1.49 0.08 56.56 17:13:01 3 34.83 0.00 6.45 0.25 0.10 58.37 17:13:01 4 37.23 0.00 6.57 0.34 0.10 55.77 17:13:01 5 36.23 0.00 6.30 0.34 0.10 57.04 17:13:01 6 34.79 0.00 6.69 0.30 0.08 58.13 17:13:01 7 37.43 0.00 6.69 1.96 0.10 53.83 17:14:01 all 5.26 0.00 2.43 1.13 0.05 91.14 17:14:01 0 6.62 0.00 2.09 0.55 0.03 90.70 17:14:01 1 5.25 0.00 2.62 0.65 0.03 91.44 17:14:01 2 4.88 0.00 3.57 0.27 0.03 91.25 17:14:01 3 6.60 0.00 1.80 0.34 0.05 91.22 17:14:01 4 5.25 0.00 1.86 0.78 0.05 92.07 17:14:01 5 4.31 0.00 2.50 3.20 0.05 89.94 17:14:01 6 4.50 0.00 3.00 2.84 0.05 89.61 17:14:01 7 4.64 0.00 2.01 0.41 0.07 92.88 17:15:01 all 0.11 0.00 0.05 0.03 0.00 99.81 17:15:01 0 0.07 0.00 0.03 0.02 0.00 99.88 17:15:01 1 0.22 0.00 0.08 0.00 0.00 99.70 17:15:01 2 0.02 0.00 0.05 0.00 0.00 99.93 17:15:01 3 0.05 0.00 0.08 0.08 0.00 99.78 17:15:01 4 0.12 0.00 0.08 0.08 0.02 99.70 17:15:01 5 0.08 0.00 0.03 0.02 0.00 99.87 17:15:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:15:01 7 0.28 0.00 0.02 0.00 0.00 99.70 17:16:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:16:01 0 0.02 0.00 0.03 0.00 0.02 99.93 17:16:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:16:01 3 0.05 0.00 0.02 0.00 0.00 99.93 17:16:01 4 0.05 0.00 0.05 0.02 0.00 99.88 17:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:17:01 all 0.01 0.00 0.01 0.01 0.00 99.97 17:17:01 0 0.02 0.00 0.02 0.02 0.00 99.95 17:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:17:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:17:01 3 0.02 0.00 0.02 0.03 0.00 99.93 17:17:01 4 0.03 0.00 0.03 0.00 0.02 99.92 17:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:18:01 all 0.09 0.00 0.02 0.01 0.01 99.88 17:18:01 0 0.05 0.00 0.02 0.07 0.00 99.87 17:18:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:18:01 3 0.03 0.00 0.05 0.00 0.00 99.92 17:18:01 4 0.02 0.00 0.02 0.00 0.02 99.95 17:18:01 5 0.03 0.00 0.00 0.00 0.02 99.95 17:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:18:01 7 0.55 0.00 0.02 0.00 0.02 99.42 17:19:01 all 0.03 0.00 0.01 0.00 0.00 99.95 17:19:01 0 0.02 0.00 0.02 0.02 0.00 99.95 17:19:01 1 0.05 0.00 0.00 0.00 0.00 99.95 17:19:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:19:01 3 0.03 0.00 0.00 0.00 0.02 99.95 17:19:01 4 0.05 0.00 0.03 0.00 0.02 99.90 17:19:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:19:01 6 0.05 0.00 0.02 0.00 0.00 99.93 17:19:01 7 0.05 0.00 0.02 0.00 0.00 99.93 17:20:01 all 0.06 0.00 0.02 0.01 0.01 99.91 17:20:01 0 0.02 0.00 0.03 0.05 0.02 99.88 17:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:20:01 3 0.15 0.00 0.00 0.00 0.00 99.85 17:20:01 4 0.08 0.00 0.05 0.00 0.02 99.85 17:20:01 5 0.13 0.00 0.00 0.00 0.00 99.87 17:20:01 6 0.02 0.00 0.00 0.00 0.02 99.97 17:20:01 7 0.05 0.00 0.05 0.00 0.00 99.90 17:21:01 all 5.20 0.00 2.04 0.65 0.03 92.09 17:21:01 0 4.47 0.00 3.04 3.09 0.03 89.37 17:21:01 1 5.82 0.00 2.18 0.08 0.03 91.89 17:21:01 2 4.56 0.00 2.36 0.20 0.03 92.84 17:21:01 3 5.70 0.00 1.76 0.02 0.03 92.48 17:21:01 4 5.57 0.00 1.77 0.02 0.03 92.61 17:21:01 5 5.09 0.00 1.54 0.05 0.02 93.30 17:21:01 6 4.23 0.00 1.80 1.41 0.02 92.54 17:21:01 7 6.12 0.00 1.87 0.30 0.05 91.66 Average: all 5.91 0.00 1.56 0.60 0.03 91.91 Average: 0 6.04 0.00 1.60 0.90 0.03 91.43 Average: 1 6.02 0.00 1.69 1.22 0.03 91.04 Average: 2 5.70 0.00 1.70 0.29 0.02 92.29 Average: 3 5.95 0.00 1.47 0.27 0.03 92.28 Average: 4 6.02 0.00 1.43 0.19 0.03 92.33 Average: 5 5.87 0.00 1.41 0.56 0.03 92.14 Average: 6 5.58 0.00 1.57 0.59 0.03 92.24 Average: 7 6.07 0.00 1.61 0.79 0.03 91.51