---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21413 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 9.8G 146G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21413) 04/19/22 _x86_64_ (8 CPU) 22:03:30 LINUX RESTART (8 CPU) 22:04:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:05:01 285.64 14.98 270.66 0.00 2192.31 99415.96 0.00 22:06:01 59.69 0.07 59.62 0.00 1.20 31234.53 0.00 22:07:01 1.97 0.00 1.97 0.00 0.00 20.81 0.00 22:08:01 1.67 0.00 1.67 0.00 0.00 19.19 0.00 22:09:01 1.40 0.02 1.38 0.00 0.13 15.59 0.00 22:10:01 3.75 0.87 2.88 0.00 18.40 37.86 0.00 22:11:01 0.97 0.00 0.97 0.00 0.00 11.20 0.00 22:12:01 1.47 0.00 1.47 0.00 0.00 16.80 0.00 Average: 43.56 1.94 41.62 0.00 268.47 15997.98 0.00 22:04:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:05:01 28793220 31758432 540992 1.65 123700 3084020 1900288 5.60 1348156 2335440 409880 22:06:01 28821532 31781824 520888 1.58 112936 3092224 1773412 5.23 1247636 2407808 176 22:07:01 28823056 31783576 518848 1.58 113020 3092228 1773412 5.23 1246380 2407828 12 22:08:01 28824368 31785060 517376 1.57 113056 3092228 1773412 5.23 1244400 2407932 12 22:09:01 28824348 31785136 516968 1.57 113116 3092228 1790280 5.28 1245248 2407936 12 22:10:01 28831584 31793336 509208 1.55 113228 3092752 1833764 5.40 1236916 2408380 28 22:11:01 28831960 31793748 508632 1.55 113256 3092756 1833764 5.40 1236772 2408384 176 22:12:01 28832136 31793952 508568 1.55 113276 3092760 1833764 5.40 1236832 2408388 184 Average: 28822776 31784383 517685 1.57 114448 3091400 1814012 5.35 1255292 2399012 51310 22:04:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:05:01 lo 2.97 2.97 0.29 0.29 0.00 0.00 0.00 0.00 22:05:01 docker0 47.75 56.11 5.06 748.46 0.00 0.00 0.00 0.00 22:05:01 vetha72ce02 37.99 50.54 3.62 705.04 0.00 0.00 0.00 0.06 22:05:01 ens3 510.81 306.26 4983.29 100.38 0.00 0.00 0.00 0.00 22:06:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:06:01 ens3 131.99 98.78 2535.63 58.38 0.00 0.00 0.00 0.00 22:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:07:01 ens3 0.25 0.00 0.01 0.00 0.00 0.00 0.00 0.00 22:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 ens3 0.60 0.13 0.06 0.01 0.00 0.00 0.00 0.00 22:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 ens3 0.95 0.52 1.46 0.22 0.00 0.00 0.00 0.00 22:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 22:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 ens3 0.18 0.13 0.01 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 5.79 6.81 0.61 90.81 0.00 0.00 0.00 0.00 Average: ens3 78.83 49.68 923.10 19.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21413) 04/19/22 _x86_64_ (8 CPU) 22:03:30 LINUX RESTART (8 CPU) 22:04:03 CPU %user %nice %system %iowait %steal %idle 22:05:01 all 28.90 0.00 5.77 1.15 0.10 64.08 22:05:01 0 28.78 0.00 5.50 0.10 0.10 65.51 22:05:01 1 27.58 0.00 5.22 0.63 0.10 66.47 22:05:01 2 29.27 0.00 5.28 1.43 0.10 63.92 22:05:01 3 30.03 0.00 5.95 0.44 0.09 63.50 22:05:01 4 28.83 0.00 5.41 0.25 0.09 65.42 22:05:01 5 29.82 0.00 7.29 3.24 0.09 59.56 22:05:01 6 27.62 0.00 5.88 0.35 0.07 66.07 22:05:01 7 29.29 0.00 5.65 2.80 0.12 62.13 22:06:01 all 5.88 0.00 2.11 0.70 0.04 91.27 22:06:01 0 5.69 0.00 1.92 0.03 0.03 92.32 22:06:01 1 5.79 0.00 1.68 0.00 0.03 92.50 22:06:01 2 5.43 0.00 2.30 0.02 0.03 92.21 22:06:01 3 5.80 0.00 2.07 0.07 0.05 92.02 22:06:01 4 5.76 0.00 2.68 3.94 0.03 87.58 22:06:01 5 7.00 0.00 1.94 0.23 0.05 90.78 22:06:01 6 5.87 0.00 1.84 0.17 0.05 92.07 22:06:01 7 5.68 0.00 2.43 1.16 0.03 90.71 22:07:01 all 0.02 0.00 0.01 0.01 0.00 99.96 22:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:07:01 1 0.07 0.00 0.02 0.02 0.02 99.88 22:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:07:01 6 0.02 0.00 0.03 0.00 0.00 99.95 22:07:01 7 0.02 0.00 0.00 0.03 0.00 99.95 22:08:01 all 0.04 0.00 0.03 0.01 0.00 99.92 22:08:01 0 0.07 0.00 0.00 0.00 0.00 99.93 22:08:01 1 0.03 0.00 0.05 0.03 0.00 99.88 22:08:01 2 0.03 0.00 0.02 0.00 0.00 99.95 22:08:01 3 0.05 0.00 0.03 0.00 0.00 99.92 22:08:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:08:01 5 0.03 0.00 0.08 0.00 0.00 99.88 22:08:01 6 0.03 0.00 0.02 0.00 0.02 99.93 22:08:01 7 0.03 0.00 0.00 0.02 0.00 99.95 22:09:01 all 0.05 0.00 0.01 0.00 0.00 99.93 22:09:01 0 0.05 0.00 0.00 0.00 0.00 99.95 22:09:01 1 0.08 0.00 0.03 0.02 0.00 99.87 22:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:09:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:09:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:09:01 5 0.10 0.00 0.02 0.00 0.00 99.88 22:09:01 6 0.07 0.00 0.03 0.00 0.00 99.90 22:09:01 7 0.03 0.00 0.02 0.02 0.00 99.93 22:10:01 all 0.06 0.00 0.05 0.02 0.01 99.86 22:10:01 0 0.03 0.00 0.05 0.00 0.02 99.90 22:10:01 1 0.07 0.00 0.07 0.02 0.02 99.83 22:10:01 2 0.00 0.00 0.03 0.00 0.00 99.97 22:10:01 3 0.18 0.00 0.10 0.03 0.02 99.67 22:10:01 4 0.02 0.00 0.02 0.03 0.02 99.92 22:10:01 5 0.10 0.00 0.05 0.00 0.00 99.85 22:10:01 6 0.05 0.00 0.03 0.00 0.00 99.92 22:10:01 7 0.05 0.00 0.05 0.05 0.02 99.83 22:11:01 all 0.01 0.00 0.01 0.00 0.00 99.97 22:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 22:11:01 1 0.03 0.00 0.05 0.00 0.00 99.92 22:11:01 2 0.00 0.00 0.00 0.00 0.02 99.98 22:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:11:01 4 0.02 0.00 0.02 0.02 0.00 99.95 22:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 22:12:01 all 0.15 0.00 0.01 0.00 0.00 99.83 22:12:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:12:01 1 0.05 0.00 0.02 0.00 0.02 99.92 22:12:01 2 1.16 0.00 0.00 0.00 0.00 98.84 22:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:12:01 4 0.00 0.00 0.00 0.02 0.00 99.98 22:12:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:12:01 6 0.00 0.00 0.02 0.00 0.00 99.98 22:12:01 7 0.00 0.00 0.00 0.02 0.00 99.98 Average: all 4.25 0.00 0.97 0.23 0.02 94.53 Average: 0 4.19 0.00 0.91 0.02 0.02 94.86 Average: 1 4.08 0.00 0.87 0.09 0.02 94.94 Average: 2 4.36 0.00 0.93 0.17 0.02 94.51 Average: 3 4.37 0.00 0.99 0.07 0.02 94.55 Average: 4 4.19 0.00 0.99 0.53 0.02 94.27 Average: 5 4.49 0.00 1.14 0.42 0.02 93.93 Average: 6 4.07 0.00 0.95 0.06 0.02 94.89 Average: 7 4.24 0.00 0.99 0.50 0.02 94.25