---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1568 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: 2799.976 BogoMIPS: 5599.95 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 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 11G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1568) 06/07/22 _x86_64_ (8 CPU) 00:28:13 LINUX RESTART (8 CPU) 00:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:30:02 249.33 4.60 244.74 0.00 390.27 115584.14 0.00 00:31:01 179.16 0.15 179.00 0.00 12.74 26822.03 0.00 00:32:01 3.37 1.58 1.78 0.00 50.39 22.55 0.00 00:33:01 1.82 0.00 1.82 0.00 0.00 21.33 0.00 00:34:01 1.13 0.02 1.12 0.00 0.13 12.80 0.00 00:35:01 1.68 0.00 1.68 0.00 0.00 19.19 0.00 00:36:01 1.13 0.00 1.13 0.00 0.00 12.80 0.00 00:37:01 1.62 0.00 1.62 0.00 0.00 18.13 0.00 00:38:01 7.56 1.10 6.46 0.00 37.99 119.43 0.00 Average: 49.40 0.83 48.57 0.00 54.69 15828.07 0.00 00:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:30:02 28007740 31766960 533572 1.62 198020 3730788 2159032 6.36 1194664 3201756 804 00:31:01 27452780 31787596 509904 1.55 210132 4233204 1833488 5.40 1284720 3597624 348 00:32:01 27449840 31787068 510404 1.55 210168 4234724 1833488 5.40 1290508 3597208 32 00:33:01 27449776 31787056 510356 1.55 210200 4234728 1833488 5.40 1289000 3597200 16 00:34:01 27456872 31794100 503228 1.53 210236 4234728 1833488 5.40 1281804 3597208 24 00:35:01 27458116 31795404 501888 1.53 210264 4234736 1833488 5.40 1280076 3597216 12 00:36:01 27459900 31797216 500296 1.52 210304 4234732 1833488 5.40 1278964 3597244 8 00:37:01 27459884 31797268 500240 1.52 210332 4234744 1833488 5.40 1279196 3597248 12 00:38:01 27430060 31771192 521528 1.59 210500 4236724 1958996 5.77 1302600 3595208 368 Average: 27513885 31787096 510157 1.55 208906 4178790 1883605 5.55 1275726 3553101 180 00:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:30:02 docker0 214.10 277.22 17.36 2379.34 0.00 0.00 0.00 0.00 00:30:02 ens3 470.21 332.41 5759.69 94.78 0.00 0.00 0.00 0.00 00:30:02 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 00:30:02 vethe024790 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 00:31:01 docker0 23.08 32.33 1.34 94.10 0.00 0.00 0.00 0.00 00:31:01 ens3 211.86 146.26 2756.84 71.25 0.00 0.00 0.00 0.00 00:31:01 lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 00:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:32:01 ens3 8.85 5.37 5.55 5.98 0.00 0.00 0.00 0.00 00:32:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:33:01 ens3 1.52 0.68 0.48 0.29 0.00 0.00 0.00 0.00 00:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:34:01 ens3 0.60 0.32 0.34 0.26 0.00 0.00 0.00 0.00 00:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:35:01 ens3 0.10 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 ens3 0.27 0.13 0.07 0.01 0.00 0.00 0.00 0.00 00:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 ens3 43.70 34.94 29.35 41.03 0.00 0.00 0.00 0.00 00:38:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 26.36 34.40 2.08 275.18 0.00 0.00 0.00 0.00 Average: ens3 81.66 57.63 946.91 23.65 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1568) 06/07/22 _x86_64_ (8 CPU) 00:28:13 LINUX RESTART (8 CPU) 00:29:01 CPU %user %nice %system %iowait %steal %idle 00:30:02 all 10.90 0.00 4.97 2.79 0.07 81.27 00:30:02 0 10.64 0.00 4.76 1.56 0.07 82.97 00:30:02 1 11.11 0.00 5.15 0.35 0.07 83.32 00:30:02 2 11.51 0.00 5.31 6.66 0.07 76.45 00:30:02 3 11.90 0.00 4.15 1.52 0.07 82.36 00:30:02 4 12.12 0.00 4.46 4.21 0.07 79.14 00:30:02 5 9.32 0.00 6.07 6.16 0.05 78.40 00:30:02 6 10.13 0.00 4.48 0.41 0.05 84.94 00:30:02 7 10.49 0.00 5.40 1.46 0.08 82.57 00:31:01 all 18.21 0.00 4.51 1.62 0.07 75.59 00:31:01 0 17.81 0.00 4.62 0.43 0.07 77.08 00:31:01 1 18.06 0.00 4.24 1.13 0.07 76.51 00:31:01 2 20.00 0.00 4.15 0.36 0.07 75.42 00:31:01 3 18.26 0.00 4.45 3.18 0.09 74.03 00:31:01 4 17.81 0.00 4.30 2.21 0.07 75.61 00:31:01 5 17.69 0.00 4.42 2.74 0.07 75.08 00:31:01 6 17.76 0.00 4.68 2.02 0.09 75.46 00:31:01 7 18.29 0.00 5.19 0.93 0.07 75.53 00:32:01 all 0.21 0.00 0.04 0.02 0.01 99.73 00:32:01 0 0.05 0.00 0.02 0.00 0.02 99.92 00:32:01 1 0.27 0.00 0.03 0.00 0.00 99.70 00:32:01 2 0.35 0.00 0.05 0.00 0.00 99.60 00:32:01 3 0.08 0.00 0.05 0.08 0.00 99.78 00:32:01 4 0.25 0.00 0.02 0.02 0.02 99.70 00:32:01 5 0.25 0.00 0.02 0.02 0.00 99.72 00:32:01 6 0.17 0.00 0.05 0.02 0.00 99.77 00:32:01 7 0.23 0.00 0.07 0.00 0.02 99.68 00:33:01 all 0.02 0.00 0.01 0.01 0.00 99.97 00:33:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:33:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:33:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:33:01 3 0.02 0.00 0.00 0.03 0.00 99.95 00:33:01 4 0.02 0.00 0.00 0.02 0.00 99.97 00:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:33:01 7 0.05 0.00 0.00 0.00 0.00 99.95 00:34:01 all 0.03 0.00 0.02 0.01 0.00 99.94 00:34:01 0 0.03 0.00 0.05 0.02 0.00 99.90 00:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:34:01 2 0.08 0.00 0.03 0.00 0.02 99.87 00:34:01 3 0.00 0.00 0.02 0.02 0.00 99.97 00:34:01 4 0.05 0.00 0.05 0.03 0.02 99.85 00:34:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:34:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:34:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:35:01 all 0.01 0.00 0.01 0.01 0.00 99.96 00:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:35:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:35:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:35:01 3 0.02 0.00 0.02 0.07 0.02 99.88 00:35:01 4 0.02 0.00 0.00 0.02 0.00 99.97 00:35:01 5 0.00 0.00 0.00 0.00 0.02 99.98 00:35:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:36:01 all 0.01 0.00 0.01 0.00 0.01 99.97 00:36:01 0 0.03 0.00 0.00 0.00 0.00 99.97 00:36:01 1 0.00 0.00 0.00 0.00 0.02 99.98 00:36:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:36:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:36:01 4 0.02 0.00 0.02 0.02 0.02 99.93 00:36:01 5 0.00 0.00 0.02 0.00 0.00 99.98 00:36:01 6 0.00 0.00 0.00 0.02 0.02 99.97 00:36:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:37:01 all 0.03 0.00 0.02 0.01 0.00 99.94 00:37:01 0 0.03 0.00 0.02 0.00 0.00 99.95 00:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:37:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:37:01 3 0.00 0.00 0.02 0.08 0.00 99.90 00:37:01 4 0.03 0.00 0.03 0.02 0.02 99.90 00:37:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:37:01 6 0.15 0.00 0.05 0.00 0.00 99.80 00:37:01 7 0.00 0.00 0.02 0.00 0.00 99.98 00:38:01 all 0.63 0.00 0.30 0.02 0.01 99.04 00:38:01 0 0.35 0.00 0.32 0.00 0.02 99.32 00:38:01 1 0.78 0.00 0.27 0.00 0.00 98.95 00:38:01 2 0.42 0.00 0.17 0.02 0.02 99.38 00:38:01 3 0.78 0.00 0.30 0.05 0.02 98.85 00:38:01 4 1.27 0.00 0.30 0.08 0.00 98.35 00:38:01 5 0.50 0.00 0.35 0.02 0.00 99.13 00:38:01 6 0.42 0.00 0.35 0.00 0.00 99.23 00:38:01 7 0.53 0.00 0.33 0.02 0.02 99.10 Average: all 3.29 0.00 1.08 0.49 0.02 95.12 Average: 0 3.17 0.00 1.08 0.22 0.02 95.51 Average: 1 3.31 0.00 1.06 0.16 0.02 95.44 Average: 2 3.54 0.00 1.07 0.77 0.02 94.60 Average: 3 3.39 0.00 0.99 0.55 0.02 95.05 Average: 4 3.46 0.00 1.01 0.73 0.02 94.77 Average: 5 3.03 0.00 1.19 0.98 0.01 94.79 Average: 6 3.14 0.00 1.06 0.27 0.02 95.52 Average: 7 3.23 0.00 1.20 0.26 0.02 95.28