---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22253 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-22253) 08/09/22 _x86_64_ (8 CPU) 20:12:00 LINUX RESTART (8 CPU) 20:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:14:01 161.67 1.30 160.37 0.00 11.46 58400.27 0.00 20:15:01 110.03 0.07 109.97 0.00 5.33 23292.65 0.00 20:16:01 79.05 0.02 79.04 0.00 0.40 19405.03 0.00 20:17:01 1.73 0.02 1.72 0.00 0.13 19.61 0.00 20:18:01 1.18 0.02 1.17 0.00 0.13 13.86 0.00 20:19:01 1.20 0.00 1.20 0.00 0.00 14.80 0.00 20:20:01 0.90 0.00 0.90 0.00 0.00 10.00 0.00 20:21:01 1.22 0.00 1.22 0.00 0.00 14.66 0.00 20:22:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 Average: 39.77 0.16 39.61 0.00 1.94 11241.99 0.00 20:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:14:01 28250160 31636560 652396 1.98 160764 3432236 2510668 7.40 1346288 2828664 28708 20:15:01 28097524 31718612 572060 1.74 166064 3654056 2257604 6.65 1364092 2957264 476 20:16:01 27619780 31760844 528700 1.61 175796 4114284 1940736 5.72 1368708 3378416 148 20:17:01 27619120 31760352 528700 1.61 175832 4114276 1957676 5.77 1367736 3378420 16 20:18:01 27623344 31765024 524152 1.59 175848 4114300 1957676 5.77 1364960 3378748 12 20:19:01 27623240 31764980 524112 1.59 175864 4114304 1957676 5.77 1364672 3378752 16 20:20:01 27631760 31773500 515528 1.57 175880 4114304 1957676 5.77 1356504 3378752 12 20:21:01 27627588 31769380 519628 1.58 175900 4114308 1957676 5.77 1364488 3378756 20 20:22:01 27627828 31769672 519312 1.58 175916 4114308 1957676 5.77 1364288 3378792 24 Average: 27746705 31746547 542732 1.65 173096 3987375 2050563 6.04 1362415 3270729 3270 20:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:14:01 ens3 195.10 155.66 1112.66 76.94 0.00 0.00 0.00 0.00 20:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:14:01 docker0 103.60 128.60 8.40 1079.18 0.00 0.00 0.00 0.00 20:14:01 vethf02246c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:15:01 vethadae6ee 1.60 2.45 0.12 22.76 0.00 0.00 0.00 0.00 20:15:01 ens3 43.46 28.71 134.67 12.84 0.00 0.00 0.00 0.00 20:15:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 20:15:01 docker0 8.13 10.83 0.48 63.45 0.00 0.00 0.00 0.00 20:16:01 ens3 97.38 61.11 2552.65 10.74 0.00 0.00 0.00 0.00 20:16:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 20:16:01 docker0 1.00 2.42 0.07 31.02 0.00 0.00 0.00 0.00 20:17:01 ens3 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 ens3 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 20:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:19:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 20:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:21:01 ens3 4.68 3.85 8.55 9.97 0.00 0.00 0.00 0.00 20:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 ens3 2.20 1.32 4.49 0.09 0.00 0.00 0.00 0.00 20:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 38.13 27.88 423.66 12.29 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 12.53 15.76 0.99 130.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22253) 08/09/22 _x86_64_ (8 CPU) 20:12:00 LINUX RESTART (8 CPU) 20:13:01 CPU %user %nice %system %iowait %steal %idle 20:14:01 all 9.28 0.00 3.83 19.35 0.06 67.48 20:14:01 0 7.92 0.00 4.37 21.82 0.05 65.84 20:14:01 1 8.21 0.00 4.16 26.92 0.05 60.67 20:14:01 2 9.70 0.00 3.69 0.56 0.07 85.99 20:14:01 3 9.64 0.00 4.17 10.43 0.05 75.72 20:14:01 4 11.24 0.00 3.49 21.55 0.07 63.65 20:14:01 5 9.89 0.00 3.24 20.14 0.07 66.67 20:14:01 6 8.65 0.00 3.84 26.14 0.05 61.31 20:14:01 7 9.02 0.00 3.67 27.11 0.07 60.14 20:15:01 all 44.29 0.00 6.66 1.04 0.07 47.95 20:15:01 0 43.59 0.00 7.17 0.78 0.07 48.40 20:15:01 1 45.96 0.00 6.45 4.74 0.07 42.79 20:15:01 2 46.65 0.00 6.41 0.49 0.07 46.38 20:15:01 3 42.78 0.00 6.72 0.18 0.07 50.25 20:15:01 4 43.60 0.00 6.78 0.15 0.07 49.39 20:15:01 5 45.25 0.00 6.77 0.12 0.07 47.79 20:15:01 6 44.28 0.00 6.16 0.30 0.07 49.20 20:15:01 7 42.20 0.00 6.84 1.55 0.08 49.33 20:16:01 all 3.71 0.00 1.52 0.60 0.02 94.16 20:16:01 0 4.39 0.00 1.21 0.05 0.03 94.31 20:16:01 1 3.97 0.00 1.56 0.03 0.02 94.43 20:16:01 2 3.86 0.00 1.22 0.00 0.02 94.90 20:16:01 3 4.15 0.00 1.39 0.08 0.02 94.37 20:16:01 4 3.00 0.00 1.74 2.97 0.02 92.27 20:16:01 5 3.79 0.00 1.63 0.18 0.02 94.38 20:16:01 6 3.21 0.00 1.73 0.34 0.03 94.69 20:16:01 7 3.29 0.00 1.66 1.11 0.02 93.93 20:17:01 all 0.27 0.00 0.02 0.00 0.00 99.71 20:17:01 0 1.97 0.00 0.02 0.00 0.00 98.01 20:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 20:17:01 3 0.05 0.00 0.00 0.00 0.00 99.95 20:17:01 4 0.03 0.00 0.05 0.00 0.02 99.90 20:17:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:17:01 6 0.02 0.00 0.02 0.03 0.00 99.93 20:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:18:01 all 0.28 0.00 0.01 0.00 0.00 99.71 20:18:01 0 2.02 0.00 0.02 0.00 0.00 97.96 20:18:01 1 0.02 0.00 0.02 0.00 0.00 99.97 20:18:01 2 0.03 0.00 0.02 0.00 0.00 99.95 20:18:01 3 0.03 0.00 0.02 0.00 0.00 99.95 20:18:01 4 0.00 0.00 0.02 0.00 0.00 99.98 20:18:01 5 0.07 0.00 0.00 0.00 0.00 99.93 20:18:01 6 0.02 0.00 0.00 0.02 0.00 99.97 20:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 20:19:01 all 0.26 0.00 0.01 0.00 0.01 99.72 20:19:01 0 1.97 0.00 0.00 0.00 0.02 98.01 20:19:01 1 0.00 0.00 0.00 0.00 0.02 99.98 20:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 20:19:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:19:01 4 0.02 0.00 0.02 0.02 0.02 99.93 20:19:01 5 0.02 0.00 0.02 0.00 0.02 99.95 20:19:01 6 0.02 0.00 0.00 0.02 0.00 99.97 20:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:20:01 all 0.28 0.00 0.01 0.00 0.00 99.70 20:20:01 0 2.00 0.00 0.00 0.00 0.00 98.00 20:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:20:01 2 0.03 0.00 0.03 0.00 0.00 99.93 20:20:01 3 0.05 0.00 0.02 0.00 0.02 99.92 20:20:01 4 0.02 0.00 0.00 0.02 0.00 99.97 20:20:01 5 0.05 0.00 0.05 0.00 0.00 99.90 20:20:01 6 0.02 0.00 0.00 0.02 0.00 99.97 20:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 20:21:01 all 0.29 0.00 0.02 0.00 0.00 99.68 20:21:01 0 1.97 0.00 0.02 0.00 0.00 98.01 20:21:01 1 0.03 0.00 0.02 0.00 0.00 99.95 20:21:01 2 0.05 0.00 0.02 0.00 0.02 99.92 20:21:01 3 0.02 0.00 0.03 0.00 0.00 99.95 20:21:01 4 0.03 0.00 0.02 0.00 0.00 99.95 20:21:01 5 0.08 0.00 0.02 0.02 0.00 99.88 20:21:01 6 0.00 0.00 0.03 0.00 0.02 99.95 20:21:01 7 0.10 0.00 0.02 0.00 0.00 99.88 20:22:01 all 0.03 0.00 0.01 0.01 0.00 99.95 20:22:01 0 0.02 0.00 0.03 0.00 0.00 99.95 20:22:01 1 0.00 0.00 0.02 0.00 0.00 99.98 20:22:01 2 0.07 0.00 0.00 0.00 0.00 99.93 20:22:01 3 0.03 0.00 0.00 0.00 0.00 99.97 20:22:01 4 0.03 0.00 0.02 0.00 0.02 99.93 20:22:01 5 0.03 0.00 0.03 0.00 0.00 99.93 20:22:01 6 0.02 0.00 0.00 0.07 0.00 99.92 20:22:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 6.46 0.00 1.33 2.31 0.02 89.87 Average: 0 7.22 0.00 1.40 2.47 0.02 88.89 Average: 1 6.40 0.00 1.35 3.50 0.02 88.74 Average: 2 6.67 0.00 1.26 0.12 0.02 91.94 Average: 3 6.27 0.00 1.36 1.18 0.02 91.17 Average: 4 6.40 0.00 1.34 2.73 0.02 89.50 Average: 5 6.54 0.00 1.30 2.26 0.02 89.89 Average: 6 6.19 0.00 1.30 2.97 0.02 89.52 Average: 7 6.03 0.00 1.34 3.28 0.02 89.33