---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16859 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 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-16859) 07/04/22 _x86_64_ (8 CPU) 14:28:19 LINUX RESTART (8 CPU) 14:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:30:01 92.93 10.67 82.26 0.00 1955.40 72903.02 0.00 14:31:01 61.07 0.15 60.92 0.00 11.33 33290.07 0.00 14:32:01 0.90 0.00 0.90 0.00 0.00 11.60 0.00 14:33:01 1.10 0.00 1.10 0.00 0.00 14.66 0.00 14:34:01 1.42 0.02 1.40 0.00 0.13 17.06 0.00 14:35:01 1.18 0.00 1.18 0.00 0.00 14.00 0.00 14:36:01 1.83 0.17 1.67 0.00 18.26 21.33 0.00 14:37:01 0.98 0.00 0.98 0.00 0.00 12.80 0.00 14:38:01 1.00 0.00 1.00 0.00 0.00 11.46 0.00 14:39:01 55.41 0.42 55.00 0.00 16.26 37766.88 0.00 Average: 21.67 1.13 20.54 0.00 197.23 14309.54 0.00 14:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:30:01 28359904 31682228 610232 1.86 118716 3427652 2519388 7.42 1315460 2772960 447836 14:31:01 28442428 31785624 509936 1.55 123168 3435332 1859268 5.48 1162652 2835872 8 14:32:01 28442888 31786252 509088 1.55 123200 3435336 1859268 5.48 1161652 2835876 28 14:33:01 28445628 31789156 506100 1.54 123236 3435468 1859268 5.48 1158312 2836008 56 14:34:01 28446068 31789856 505576 1.54 123284 3435480 1859268 5.48 1158068 2836232 12 14:35:01 28451840 31795632 499728 1.52 123300 3435480 1859268 5.48 1152236 2836236 8 14:36:01 28450576 31795048 500132 1.52 123332 3436024 1876148 5.53 1152668 2836700 8 14:37:01 28451848 31796356 499000 1.52 123352 3436036 1876148 5.53 1152280 2836704 60 14:38:01 28451508 31796016 499224 1.52 123376 3436036 1876148 5.53 1152500 2836704 180 14:39:01 27619996 31749492 539584 1.64 149196 4140272 2230240 6.57 1261060 3498732 256 Average: 28356268 31776566 517860 1.57 125416 3505312 1967441 5.80 1182689 2896202 44845 14:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:30:01 vethe016bd7 47.09 56.39 4.53 660.59 0.00 0.00 0.00 0.05 14:30:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 14:30:01 docker0 48.80 57.98 4.09 675.95 0.00 0.00 0.00 0.00 14:30:01 ens3 333.80 245.68 6365.55 88.44 0.00 0.00 0.00 0.00 14:31:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 101.15 63.66 2527.84 13.51 0.00 0.00 0.00 0.00 14:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 ens3 0.42 0.00 0.03 0.00 0.00 0.00 0.00 0.00 14:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 ens3 0.50 0.22 0.12 0.08 0.00 0.00 0.00 0.00 14:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:34:01 ens3 7.72 4.27 12.79 0.54 0.00 0.00 0.00 0.00 14:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:35:01 ens3 0.73 0.15 0.15 0.07 0.00 0.00 0.00 0.00 14:36:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 ens3 0.70 0.52 0.42 0.23 0.00 0.00 0.00 0.00 14:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 14:39:01 docker0 31.02 39.10 2.76 648.71 0.00 0.00 0.00 0.00 14:39:01 ens3 209.18 140.79 4641.64 61.02 0.00 0.00 0.00 0.00 14:39:01 veth8ca76e1 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 7.91 9.63 0.68 131.57 0.00 0.00 0.00 0.00 Average: ens3 65.00 45.21 1346.58 16.27 0.00 0.00 0.00 0.00 Average: veth8ca76e1 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16859) 07/04/22 _x86_64_ (8 CPU) 14:28:19 LINUX RESTART (8 CPU) 14:29:02 CPU %user %nice %system %iowait %steal %idle 14:30:01 all 25.29 0.00 6.04 0.95 0.08 67.65 14:30:01 0 26.38 0.00 6.32 0.88 0.09 66.34 14:30:01 1 25.18 0.00 5.85 0.07 0.07 68.83 14:30:01 2 26.97 0.00 6.13 1.35 0.07 65.48 14:30:01 3 23.81 0.00 6.41 1.59 0.09 68.09 14:30:01 4 25.09 0.00 6.11 0.36 0.07 68.37 14:30:01 5 24.62 0.00 5.23 2.99 0.09 67.08 14:30:01 6 25.47 0.00 6.05 0.24 0.07 68.17 14:30:01 7 24.78 0.00 6.20 0.16 0.09 68.78 14:31:01 all 12.11 0.00 2.35 0.74 0.04 84.76 14:31:01 0 12.07 0.00 2.61 0.54 0.05 84.73 14:31:01 1 11.29 0.00 2.15 0.40 0.05 86.11 14:31:01 2 13.30 0.00 2.20 0.05 0.03 84.41 14:31:01 3 12.03 0.00 2.28 0.00 0.05 85.64 14:31:01 4 12.30 0.00 2.49 0.00 0.03 85.18 14:31:01 5 11.79 0.00 2.38 4.90 0.03 80.89 14:31:01 6 12.36 0.00 2.13 0.03 0.03 85.45 14:31:01 7 11.71 0.00 2.56 0.00 0.03 85.69 14:32:01 all 0.03 0.00 0.02 0.00 0.01 99.95 14:32:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:32:01 1 0.07 0.00 0.03 0.02 0.02 99.87 14:32:01 2 0.07 0.00 0.05 0.00 0.02 99.87 14:32:01 3 0.02 0.00 0.00 0.00 0.00 99.98 14:32:01 4 0.03 0.00 0.02 0.00 0.02 99.93 14:32:01 5 0.00 0.00 0.02 0.02 0.00 99.97 14:32:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:32:01 7 0.00 0.00 0.00 0.00 0.00 100.00 14:33:01 all 0.03 0.00 0.01 0.00 0.00 99.96 14:33:01 0 0.03 0.00 0.00 0.00 0.00 99.97 14:33:01 1 0.05 0.00 0.03 0.02 0.02 99.88 14:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:33:01 3 0.03 0.00 0.00 0.00 0.00 99.97 14:33:01 4 0.03 0.00 0.02 0.00 0.00 99.95 14:33:01 5 0.02 0.00 0.02 0.02 0.00 99.95 14:33:01 6 0.03 0.00 0.00 0.00 0.00 99.97 14:33:01 7 0.02 0.00 0.02 0.00 0.00 99.97 14:34:01 all 0.04 0.00 0.01 0.01 0.01 99.94 14:34:01 0 0.02 0.00 0.00 0.00 0.02 99.97 14:34:01 1 0.07 0.00 0.02 0.03 0.02 99.87 14:34:01 2 0.02 0.00 0.00 0.02 0.00 99.97 14:34:01 3 0.03 0.00 0.03 0.02 0.00 99.92 14:34:01 4 0.05 0.00 0.00 0.00 0.00 99.95 14:34:01 5 0.00 0.00 0.02 0.00 0.00 99.98 14:34:01 6 0.02 0.00 0.00 0.00 0.00 99.98 14:34:01 7 0.10 0.00 0.03 0.00 0.02 99.85 14:35:01 all 0.02 0.00 0.02 0.00 0.01 99.95 14:35:01 0 0.00 0.00 0.05 0.00 0.00 99.95 14:35:01 1 0.02 0.00 0.07 0.02 0.02 99.88 14:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 14:35:01 3 0.02 0.00 0.02 0.00 0.02 99.95 14:35:01 4 0.03 0.00 0.02 0.00 0.00 99.95 14:35:01 5 0.00 0.00 0.00 0.02 0.02 99.97 14:35:01 6 0.02 0.00 0.02 0.00 0.02 99.95 14:35:01 7 0.07 0.00 0.02 0.00 0.00 99.92 14:36:01 all 0.08 0.00 0.05 0.01 0.00 99.86 14:36:01 0 0.03 0.00 0.03 0.00 0.00 99.93 14:36:01 1 0.07 0.00 0.07 0.03 0.02 99.82 14:36:01 2 0.02 0.00 0.02 0.00 0.00 99.97 14:36:01 3 0.03 0.00 0.07 0.00 0.00 99.90 14:36:01 4 0.02 0.00 0.05 0.00 0.00 99.93 14:36:01 5 0.05 0.00 0.05 0.02 0.00 99.88 14:36:01 6 0.07 0.00 0.03 0.02 0.00 99.88 14:36:01 7 0.37 0.00 0.07 0.00 0.00 99.57 14:37:01 all 0.01 0.00 0.02 0.00 0.00 99.96 14:37:01 0 0.00 0.00 0.03 0.00 0.00 99.97 14:37:01 1 0.02 0.00 0.03 0.02 0.02 99.92 14:37:01 2 0.00 0.00 0.02 0.00 0.00 99.98 14:37:01 3 0.02 0.00 0.02 0.00 0.00 99.97 14:37:01 4 0.02 0.00 0.02 0.00 0.00 99.97 14:37:01 5 0.00 0.00 0.02 0.00 0.00 99.98 14:37:01 6 0.03 0.00 0.02 0.02 0.00 99.93 14:37:01 7 0.02 0.00 0.00 0.00 0.00 99.98 14:38:01 all 0.01 0.00 0.01 0.00 0.01 99.97 14:38:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:38:01 1 0.05 0.00 0.03 0.00 0.00 99.92 14:38:01 2 0.00 0.00 0.00 0.00 0.02 99.98 14:38:01 3 0.02 0.00 0.02 0.00 0.00 99.97 14:38:01 4 0.03 0.00 0.02 0.00 0.02 99.93 14:38:01 5 0.02 0.00 0.02 0.00 0.00 99.97 14:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 14:38:01 7 0.00 0.00 0.00 0.00 0.02 99.98 14:39:01 all 4.77 0.00 1.90 0.76 0.03 92.56 14:39:01 0 5.81 0.00 2.13 0.13 0.03 91.90 14:39:01 1 4.22 0.00 1.49 1.39 0.03 92.86 14:39:01 2 4.66 0.00 1.53 0.05 0.02 93.74 14:39:01 3 4.33 0.00 1.86 0.07 0.03 93.71 14:39:01 4 4.93 0.00 1.78 0.03 0.02 93.25 14:39:01 5 4.42 0.00 1.85 0.15 0.02 93.57 14:39:01 6 4.95 0.00 2.75 4.08 0.03 88.19 14:39:01 7 4.81 0.00 1.78 0.15 0.02 93.25 Average: all 4.17 0.00 1.03 0.25 0.02 94.55 Average: 0 4.36 0.00 1.10 0.15 0.02 94.36 Average: 1 4.04 0.00 0.96 0.20 0.03 94.77 Average: 2 4.44 0.00 0.98 0.14 0.02 94.43 Average: 3 3.95 0.00 1.05 0.16 0.02 94.82 Average: 4 4.18 0.00 1.03 0.04 0.02 94.74 Average: 5 4.01 0.00 0.94 0.80 0.02 94.23 Average: 6 4.24 0.00 1.09 0.44 0.02 94.22 Average: 7 4.11 0.00 1.05 0.03 0.02 94.79