---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20663 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: 2799.864 BogoMIPS: 5599.72 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-20663) 07/21/22 _x86_64_ (8 CPU) 09:09:22 LINUX RESTART (8 CPU) 09:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:11:01 271.32 13.01 258.31 0.00 2076.32 78918.98 0.00 09:12:01 116.31 0.12 116.20 0.00 4.80 72511.65 0.00 09:13:01 149.29 0.08 149.21 0.00 12.26 73720.11 0.00 09:14:01 3.67 0.00 3.67 0.00 0.00 10777.22 0.00 09:15:01 1.03 0.02 1.02 0.00 0.13 12.13 0.00 09:16:01 1.20 0.00 1.20 0.00 0.00 14.53 0.00 09:17:01 0.88 0.02 0.87 0.00 0.13 11.06 0.00 09:18:01 1.28 0.00 1.28 0.00 0.00 16.13 0.00 09:19:01 1.03 0.00 1.03 0.00 0.00 11.33 0.00 09:20:01 2.18 0.18 2.00 0.00 12.13 42.39 0.00 Average: 54.82 1.34 53.48 0.00 210.57 23603.34 0.00 09:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:11:01 28505472 31773012 518028 1.58 129804 3359956 2007208 5.92 1148136 2792580 296120 09:12:01 28437848 31748984 543120 1.65 160948 3366564 2218780 6.54 1286800 2711384 80 09:13:01 27716640 31788524 500872 1.52 171828 4054076 1762196 5.19 1298424 3356736 408 09:14:01 27718080 31790008 499216 1.52 171860 4054076 1762196 5.19 1297316 3356736 12 09:15:01 27725804 31797740 491404 1.49 171900 4054076 1762196 5.19 1290024 3356744 148 09:16:01 27726600 31798540 490572 1.49 171920 4054084 1762196 5.19 1289996 3356744 172 09:17:01 27726600 31798708 490532 1.49 171948 4054084 1762196 5.19 1288904 3356892 32 09:18:01 27727792 31800072 488880 1.49 171972 4054092 1762196 5.19 1287848 3356896 64 09:19:01 27727752 31800032 488860 1.49 171988 4054092 1762196 5.19 1287848 3356896 16 09:20:01 27722700 31795652 492940 1.50 172044 4054592 1795368 5.29 1293616 3356720 180 Average: 27873529 31789127 500442 1.52 166621 3915969 1835673 5.41 1276891 3235833 29723 09:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:11:01 lo 6.33 6.33 0.62 0.62 0.00 0.00 0.00 0.00 09:11:01 ens3 408.48 300.68 6760.00 59.19 0.00 0.00 0.00 0.00 09:11:01 docker0 101.35 119.16 8.38 1065.74 0.00 0.00 0.00 0.00 09:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 09:12:01 ens3 74.54 60.71 80.35 72.17 0.00 0.00 0.00 0.00 09:12:01 docker0 8.05 9.92 0.48 40.87 0.00 0.00 0.00 0.00 09:13:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 09:13:01 ens3 148.51 106.63 2639.83 69.64 0.00 0.00 0.00 0.00 09:13:01 docker0 10.05 12.25 0.59 58.37 0.00 0.00 0.00 0.00 09:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:14:01 ens3 0.78 0.77 0.05 0.07 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 0.25 0.25 0.08 0.08 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:16:01 ens3 2.33 1.15 4.37 0.08 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 6.77 3.57 8.70 0.24 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:18:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 09:20:01 ens3 9.00 5.67 9.55 3.81 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 65.08 47.95 950.28 20.53 0.00 0.00 0.00 0.00 Average: docker0 11.94 14.13 0.95 116.50 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20663) 07/21/22 _x86_64_ (8 CPU) 09:09:22 LINUX RESTART (8 CPU) 09:10:01 CPU %user %nice %system %iowait %steal %idle 09:11:01 all 8.08 0.00 3.37 6.48 0.09 81.98 09:11:01 0 7.24 0.00 3.32 1.71 0.08 87.64 09:11:01 1 6.88 0.00 2.68 6.03 0.08 84.32 09:11:01 2 9.05 0.00 3.22 2.80 0.05 84.87 09:11:01 3 6.69 0.00 2.77 6.62 0.13 83.78 09:11:01 4 10.37 0.00 3.08 3.91 0.13 82.50 09:11:01 5 9.36 0.00 3.74 4.58 0.08 82.23 09:11:01 6 6.58 0.00 3.65 25.83 0.07 63.86 09:11:01 7 8.49 0.00 4.47 0.40 0.07 86.57 09:12:01 all 27.70 0.00 4.93 3.49 0.08 63.80 09:12:01 0 26.55 0.00 4.43 1.73 0.07 67.22 09:12:01 1 25.25 0.00 4.57 0.46 0.08 69.64 09:12:01 2 28.02 0.00 4.84 0.68 0.08 66.38 09:12:01 3 26.83 0.00 5.56 1.10 0.08 66.43 09:12:01 4 28.49 0.00 5.32 0.58 0.05 65.57 09:12:01 5 29.24 0.00 4.88 2.29 0.05 63.54 09:12:01 6 25.57 0.00 4.56 20.62 0.10 49.15 09:12:01 7 31.61 0.00 5.29 0.62 0.13 62.34 09:13:01 all 19.62 0.00 3.92 2.94 0.07 73.45 09:13:01 0 20.83 0.00 4.05 0.19 0.10 74.84 09:13:01 1 18.75 0.00 3.52 0.17 0.07 77.49 09:13:01 2 19.03 0.00 4.06 0.46 0.07 76.39 09:13:01 3 18.88 0.00 3.71 1.35 0.07 76.00 09:13:01 4 21.88 0.00 4.44 5.92 0.08 67.67 09:13:01 5 21.45 0.00 4.06 1.69 0.07 72.73 09:13:01 6 15.17 0.00 2.80 6.65 0.03 75.35 09:13:01 7 20.98 0.00 4.73 7.08 0.07 67.14 09:14:01 all 0.01 0.00 0.01 0.01 0.01 99.96 09:14:01 0 0.05 0.00 0.05 0.00 0.02 99.88 09:14:01 1 0.02 0.00 0.02 0.00 0.02 99.95 09:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 09:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:14:01 5 0.00 0.00 0.00 0.00 0.02 99.98 09:14:01 6 0.00 0.00 0.02 0.07 0.00 99.92 09:14:01 7 0.00 0.00 0.02 0.00 0.00 99.98 09:15:01 all 0.05 0.00 0.02 0.00 0.00 99.93 09:15:01 0 0.07 0.00 0.05 0.00 0.02 99.87 09:15:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 09:15:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 09:15:01 5 0.23 0.00 0.02 0.00 0.00 99.75 09:15:01 6 0.00 0.00 0.02 0.02 0.00 99.97 09:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:16:01 all 0.02 0.00 0.01 0.01 0.01 99.95 09:16:01 0 0.03 0.00 0.05 0.00 0.02 99.90 09:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:16:01 2 0.03 0.00 0.02 0.00 0.02 99.93 09:16:01 3 0.00 0.00 0.00 0.00 0.02 99.98 09:16:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:16:01 6 0.00 0.00 0.00 0.07 0.02 99.92 09:16:01 7 0.05 0.00 0.00 0.02 0.00 99.93 09:17:01 all 0.03 0.00 0.01 0.00 0.01 99.95 09:17:01 0 0.05 0.00 0.02 0.00 0.02 99.92 09:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 09:17:01 2 0.05 0.00 0.00 0.00 0.00 99.95 09:17:01 3 0.05 0.00 0.02 0.00 0.00 99.93 09:17:01 4 0.02 0.00 0.00 0.00 0.02 99.97 09:17:01 5 0.03 0.00 0.00 0.00 0.02 99.95 09:17:01 6 0.02 0.00 0.02 0.02 0.00 99.95 09:17:01 7 0.03 0.00 0.02 0.02 0.00 99.93 09:18:01 all 0.02 0.00 0.01 0.03 0.00 99.94 09:18:01 0 0.05 0.00 0.05 0.00 0.02 99.88 09:18:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:18:01 2 0.00 0.00 0.02 0.00 0.02 99.97 09:18:01 3 0.03 0.00 0.00 0.00 0.00 99.97 09:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:18:01 5 0.02 0.00 0.02 0.00 0.00 99.97 09:18:01 6 0.00 0.00 0.00 0.03 0.00 99.97 09:18:01 7 0.02 0.00 0.00 0.17 0.00 99.82 09:19:01 all 0.01 0.00 0.00 0.00 0.00 99.99 09:19:01 0 0.02 0.00 0.03 0.00 0.02 99.93 09:19:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:19:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:19:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:19:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:19:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:20:01 all 0.44 0.00 0.09 0.13 0.02 99.32 09:20:01 0 0.25 0.00 0.12 0.07 0.03 99.53 09:20:01 1 0.22 0.00 0.07 0.00 0.02 99.70 09:20:01 2 1.00 0.00 0.13 0.00 0.02 98.85 09:20:01 3 0.23 0.00 0.08 0.00 0.02 99.67 09:20:01 4 0.10 0.00 0.05 0.00 0.02 99.83 09:20:01 5 1.11 0.00 0.05 0.02 0.02 98.81 09:20:01 6 0.07 0.00 0.10 0.50 0.00 99.33 09:20:01 7 0.55 0.00 0.13 0.43 0.02 98.87 Average: all 5.55 0.00 1.23 1.30 0.03 91.89 Average: 0 5.46 0.00 1.21 0.37 0.04 92.93 Average: 1 5.07 0.00 1.08 0.66 0.03 93.16 Average: 2 5.67 0.00 1.22 0.39 0.03 92.69 Average: 3 5.23 0.00 1.21 0.90 0.03 92.63 Average: 4 6.04 0.00 1.28 1.03 0.03 91.62 Average: 5 6.12 0.00 1.27 0.85 0.03 91.73 Average: 6 4.68 0.00 1.10 5.32 0.02 88.86 Average: 7 6.12 0.00 1.46 0.87 0.03 91.52