---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22377 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 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-22377) 08/10/22 _x86_64_ (8 CPU) 03:16:58 LINUX RESTART (8 CPU) 03:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:18:02 360.97 67.67 293.30 0.00 10426.40 208110.38 0.00 03:19:01 185.10 1.30 183.80 0.00 22.23 69976.07 0.00 03:20:01 177.21 0.07 177.14 0.00 12.00 37369.94 0.00 03:21:01 1.62 0.00 1.62 0.00 0.00 19.74 0.00 03:22:01 1.38 0.02 1.37 0.00 0.13 16.93 0.00 03:23:01 1.02 0.00 1.02 0.00 0.00 12.13 0.00 03:24:01 1.40 0.00 1.40 0.00 0.00 21.60 0.00 03:25:01 0.92 0.00 0.92 0.00 0.00 10.93 0.00 03:26:01 1.12 0.00 1.12 0.00 0.00 13.33 0.00 03:27:01 1.13 0.00 1.13 0.00 0.00 13.46 0.00 03:28:01 12.10 0.10 12.00 0.00 10.27 8100.93 0.00 Average: 67.46 6.29 61.16 0.00 953.29 29362.16 0.00 03:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:18:02 28951048 31743972 570708 1.74 113868 2954476 2216464 6.53 1144296 2424584 599736 03:19:01 28335064 31766204 530744 1.61 164580 3475508 1795104 5.29 1307904 2792240 296 03:20:01 27550724 31771128 522456 1.59 176364 4189028 1814484 5.35 1362800 3454620 380 03:21:01 27551732 31772180 521380 1.59 176376 4189028 1814484 5.35 1361516 3454620 28 03:22:01 27552628 31773104 520380 1.58 176392 4189032 1814484 5.35 1360260 3454680 16 03:23:01 27553108 31773640 519696 1.58 176408 4189044 1814484 5.35 1360600 3454688 12 03:24:01 27554580 31775160 518116 1.58 176452 4189044 1814484 5.35 1359132 3454696 12 03:25:01 27561044 31781652 511568 1.56 176460 4189052 1814484 5.35 1352104 3454700 12 03:26:01 27561244 31781860 511512 1.56 176472 4189052 1814484 5.35 1352128 3454700 12 03:27:01 27561108 31781944 511468 1.56 176484 4189056 1814484 5.35 1351960 3454892 12 03:28:01 26784404 31764280 527556 1.60 183208 4892924 1769736 5.22 1374656 4158452 675688 Average: 27683335 31771375 524144 1.59 170279 4075931 1845198 5.44 1335214 3364807 116019 03:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:18:02 lo 7.67 7.67 0.73 0.73 0.00 0.00 0.00 0.00 03:18:02 docker0 7.52 9.03 0.75 103.74 0.00 0.00 0.00 0.00 03:18:02 ens3 765.22 448.19 8889.15 103.51 0.00 0.00 0.00 0.00 03:19:01 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 03:19:01 docker0 138.18 160.58 11.01 1554.07 0.00 0.00 0.00 0.00 03:19:01 ens3 229.79 196.36 1594.63 82.47 0.00 0.00 0.00 0.00 03:20:01 lo 7.60 7.60 0.74 0.74 0.00 0.00 0.00 0.00 03:20:01 docker0 11.45 15.66 0.68 98.70 0.00 0.00 0.00 0.00 03:20:01 ens3 209.96 165.13 2721.31 290.16 0.00 0.00 0.00 0.00 03:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 ens3 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 03:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 ens3 126.03 68.70 3969.55 8.59 0.00 0.00 0.00 0.00 Average: lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 14.10 16.62 1.12 157.56 0.00 0.00 0.00 0.00 Average: ens3 120.90 79.72 1561.22 44.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22377) 08/10/22 _x86_64_ (8 CPU) 03:16:58 LINUX RESTART (8 CPU) 03:17:01 CPU %user %nice %system %iowait %steal %idle 03:18:02 all 11.26 0.00 4.72 2.52 0.07 81.42 03:18:02 0 12.33 0.00 4.58 0.91 0.05 82.13 03:18:02 1 7.64 0.00 4.66 2.81 0.07 84.82 03:18:02 2 13.47 0.00 4.49 0.93 0.07 81.05 03:18:02 3 9.89 0.00 5.12 1.94 0.07 82.99 03:18:02 4 12.05 0.00 4.37 5.26 0.07 78.25 03:18:02 5 12.27 0.00 4.55 2.80 0.08 80.30 03:18:02 6 8.98 0.00 4.46 1.97 0.07 84.53 03:18:02 7 13.44 0.00 5.57 3.60 0.10 77.30 03:19:01 all 31.01 0.00 6.50 1.78 0.09 60.63 03:19:01 0 30.58 0.00 6.33 0.05 0.09 62.96 03:19:01 1 30.81 0.00 6.35 2.69 0.09 60.06 03:19:01 2 31.48 0.00 5.94 0.29 0.09 62.20 03:19:01 3 32.04 0.00 7.03 2.44 0.10 58.38 03:19:01 4 30.22 0.00 6.98 3.79 0.09 58.93 03:19:01 5 32.56 0.00 6.42 0.29 0.09 60.64 03:19:01 6 29.85 0.00 6.17 3.70 0.09 60.20 03:19:01 7 30.57 0.00 6.74 0.97 0.10 61.62 03:20:01 all 22.66 0.00 4.86 1.08 0.07 71.33 03:20:01 0 23.24 0.00 5.59 4.87 0.07 66.24 03:20:01 1 21.73 0.00 4.63 0.22 0.07 73.36 03:20:01 2 23.97 0.00 4.27 0.56 0.08 71.12 03:20:01 3 21.49 0.00 4.67 0.99 0.07 72.77 03:20:01 4 22.74 0.00 5.24 0.24 0.07 71.72 03:20:01 5 22.37 0.00 4.97 1.35 0.07 71.24 03:20:01 6 22.78 0.00 4.38 0.34 0.07 72.44 03:20:01 7 22.96 0.00 5.11 0.10 0.07 71.75 03:21:01 all 0.02 0.00 0.01 0.01 0.01 99.95 03:21:01 0 0.02 0.00 0.03 0.05 0.02 99.88 03:21:01 1 0.02 0.00 0.02 0.00 0.02 99.95 03:21:01 2 0.02 0.00 0.03 0.00 0.00 99.95 03:21:01 3 0.05 0.00 0.00 0.00 0.00 99.95 03:21:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:21:01 6 0.02 0.00 0.02 0.02 0.00 99.95 03:21:01 7 0.03 0.00 0.00 0.00 0.02 99.95 03:22:01 all 0.02 0.00 0.01 0.01 0.01 99.96 03:22:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:22:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:22:01 2 0.02 0.00 0.03 0.00 0.02 99.93 03:22:01 3 0.03 0.00 0.02 0.00 0.02 99.93 03:22:01 4 0.00 0.00 0.02 0.00 0.00 99.98 03:22:01 5 0.02 0.00 0.00 0.03 0.00 99.95 03:22:01 6 0.02 0.00 0.02 0.02 0.02 99.93 03:22:01 7 0.03 0.00 0.00 0.00 0.00 99.97 03:23:01 all 0.11 0.00 0.01 0.00 0.00 99.88 03:23:01 0 0.03 0.00 0.00 0.00 0.00 99.97 03:23:01 1 0.76 0.00 0.00 0.00 0.00 99.24 03:23:01 2 0.03 0.00 0.02 0.00 0.02 99.93 03:23:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:23:01 5 0.00 0.00 0.02 0.02 0.00 99.97 03:23:01 6 0.02 0.00 0.00 0.02 0.00 99.97 03:23:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:24:01 all 0.27 0.00 0.01 0.01 0.00 99.70 03:24:01 0 0.05 0.00 0.02 0.05 0.00 99.88 03:24:01 1 1.97 0.00 0.02 0.00 0.02 98.00 03:24:01 2 0.03 0.00 0.03 0.00 0.02 99.92 03:24:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:24:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:24:01 5 0.02 0.00 0.00 0.02 0.00 99.97 03:24:01 6 0.02 0.00 0.02 0.03 0.00 99.93 03:24:01 7 0.03 0.00 0.02 0.00 0.00 99.95 03:25:01 all 0.09 0.00 0.02 0.00 0.00 99.88 03:25:01 0 0.02 0.00 0.03 0.00 0.02 99.93 03:25:01 1 0.63 0.00 0.02 0.00 0.00 99.35 03:25:01 2 0.02 0.00 0.05 0.00 0.00 99.93 03:25:01 3 0.03 0.00 0.00 0.00 0.00 99.97 03:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:25:01 5 0.02 0.00 0.02 0.03 0.02 99.92 03:25:01 6 0.00 0.00 0.02 0.00 0.00 99.98 03:25:01 7 0.02 0.00 0.03 0.00 0.00 99.95 03:26:01 all 0.03 0.00 0.01 0.01 0.00 99.95 03:26:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:26:01 1 0.08 0.00 0.00 0.00 0.02 99.90 03:26:01 2 0.05 0.00 0.02 0.00 0.02 99.92 03:26:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:26:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:26:01 5 0.00 0.00 0.00 0.05 0.00 99.95 03:26:01 6 0.00 0.00 0.02 0.02 0.00 99.97 03:26:01 7 0.05 0.00 0.00 0.00 0.00 99.95 03:27:01 all 0.04 0.00 0.05 0.02 0.01 99.88 03:27:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:27:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:27:01 2 0.05 0.00 0.07 0.00 0.00 99.88 03:27:01 3 0.03 0.00 0.08 0.00 0.02 99.87 03:27:01 4 0.07 0.00 0.07 0.00 0.02 99.85 03:27:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:27:01 6 0.05 0.00 0.07 0.03 0.02 99.83 03:27:01 7 0.08 0.00 0.13 0.10 0.02 99.67 03:28:01 all 2.84 0.00 1.12 0.06 0.03 95.95 03:28:01 0 2.46 0.00 1.17 0.00 0.03 96.34 03:28:01 1 2.62 0.00 0.86 0.00 0.03 96.49 03:28:01 2 2.85 0.00 1.24 0.00 0.05 95.86 03:28:01 3 3.50 0.00 1.05 0.00 0.02 95.43 03:28:01 4 2.34 0.00 1.50 0.02 0.03 96.11 03:28:01 5 2.70 0.00 0.96 0.00 0.03 96.31 03:28:01 6 2.63 0.00 0.79 0.13 0.02 96.43 03:28:01 7 3.66 0.00 1.35 0.32 0.03 94.63 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.12 0.00 1.55 0.49 0.03 91.80 Average: 0 6.18 0.00 1.60 0.54 0.02 91.66 Average: 1 5.94 0.00 1.48 0.51 0.03 92.04 Average: 2 6.46 0.00 1.45 0.16 0.03 91.90 Average: 3 6.01 0.00 1.61 0.48 0.03 91.87 Average: 4 6.04 0.00 1.63 0.83 0.02 91.46 Average: 5 6.26 0.00 1.52 0.42 0.03 91.77 Average: 6 5.76 0.00 1.43 0.56 0.02 92.23 Average: 7 6.34 0.00 1.70 0.46 0.03 91.48