---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-64193 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 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-64193) 05/20/22 _x86_64_ (8 CPU) 13:04:01 LINUX RESTART (8 CPU) 13:05:07 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:06:01 186.65 2.43 184.23 0.00 43.70 59466.02 0.00 13:07:01 192.27 0.10 192.17 0.00 8.13 40619.10 0.00 13:08:01 1.25 0.00 1.25 0.00 0.00 19.35 0.00 13:09:01 1.82 0.00 1.82 0.00 0.00 20.53 0.00 13:10:01 0.98 0.02 0.97 0.00 0.13 12.00 0.00 13:11:01 1.48 0.00 1.48 0.00 0.00 17.73 0.00 13:12:01 0.88 0.00 0.88 0.00 0.00 10.40 0.00 13:13:01 1.20 0.00 1.20 0.00 0.00 14.80 0.00 13:14:01 1.02 0.00 1.02 0.00 0.00 11.86 0.00 13:15:01 1.47 0.00 1.47 0.00 0.00 22.53 0.00 13:16:01 1.03 0.00 1.03 0.00 0.00 13.33 0.00 Average: 34.07 0.21 33.86 0.00 4.37 8649.05 0.00 13:05:07 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:06:01 27998412 31341072 952308 2.90 161116 3380128 2457664 7.24 1706296 2719384 125716 13:07:01 27788000 31764160 529300 1.61 174564 3953740 1859136 5.48 1354592 3232512 88 13:08:01 27788604 31764748 528540 1.61 174576 3953744 1859136 5.48 1353700 3232516 160 13:09:01 27789940 31766152 526864 1.60 174620 3953736 1859136 5.48 1353168 3232524 28 13:10:01 27795696 31772056 521016 1.58 174648 3953756 1859136 5.48 1346716 3232672 44 13:11:01 27795348 31771764 521240 1.59 174660 3953760 1859136 5.48 1347184 3232668 176 13:12:01 27799024 31775624 517420 1.57 174672 3953760 1859136 5.48 1343112 3232820 172 13:13:01 27800024 31776664 516320 1.57 174700 3953764 1859136 5.48 1342628 3232824 16 13:14:01 27799472 31776188 516804 1.57 174716 3953756 1859136 5.48 1342584 3232892 12 13:15:01 27799676 31776420 516512 1.57 174752 3953748 1859136 5.48 1342976 3232876 60 13:16:01 27799700 31776452 516436 1.57 174780 3953752 1859136 5.48 1342868 3232880 16 Average: 27813991 31732845 560251 1.70 173437 3901604 1913548 5.64 1379620 3186052 11499 13:05:07 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:06:01 lo 3.04 3.04 0.30 0.30 0.00 0.00 0.00 0.00 13:06:01 vethd612b61 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 13:06:01 docker0 113.16 147.42 9.23 1196.46 0.00 0.00 0.00 0.00 13:06:01 ens3 329.18 234.75 4941.13 87.38 0.00 0.00 0.00 0.00 13:07:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 13:07:01 docker0 10.96 15.36 0.64 91.93 0.00 0.00 0.00 0.00 13:07:01 ens3 136.59 82.55 2680.40 20.81 0.00 0.00 0.00 0.00 13:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 ens3 0.60 0.03 0.05 0.02 0.00 0.00 0.00 0.00 13:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 ens3 0.75 0.58 0.36 0.29 0.00 0.00 0.00 0.00 13:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 ens3 0.22 0.10 0.08 0.07 0.00 0.00 0.00 0.00 13:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 ens3 8.61 3.30 7.92 0.22 0.00 0.00 0.00 0.00 13:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:12:01 ens3 0.47 0.25 0.26 0.19 0.00 0.00 0.00 0.00 13:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:13:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:14:01 ens3 0.62 0.02 0.05 0.00 0.00 0.00 0.00 0.00 13:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:15:01 ens3 0.47 0.32 0.18 0.14 0.00 0.00 0.00 0.00 13:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:16:01 ens3 0.53 0.30 0.26 0.20 0.00 0.00 0.00 0.00 Average: lo 0.51 0.51 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 10.35 13.58 0.82 107.22 0.00 0.00 0.00 0.00 Average: ens3 40.85 27.42 654.69 9.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-64193) 05/20/22 _x86_64_ (8 CPU) 13:04:01 LINUX RESTART (8 CPU) 13:05:07 CPU %user %nice %system %iowait %steal %idle 13:06:01 all 26.29 0.00 7.18 1.38 0.09 65.06 13:06:01 0 25.14 0.00 6.75 0.40 0.08 67.64 13:06:01 1 26.62 0.00 6.91 0.64 0.08 65.76 13:06:01 2 28.20 0.00 7.54 2.48 0.09 61.68 13:06:01 3 25.61 0.00 7.06 0.70 0.09 66.53 13:06:01 4 25.22 0.00 7.54 4.94 0.09 62.21 13:06:01 5 26.84 0.00 6.53 0.09 0.09 66.45 13:06:01 6 26.39 0.00 6.69 0.56 0.08 66.28 13:06:01 7 26.33 0.00 8.40 1.25 0.11 63.91 13:07:01 all 24.24 0.00 4.93 1.41 0.07 69.35 13:07:01 0 22.75 0.00 5.27 0.20 0.07 71.71 13:07:01 1 26.51 0.00 4.68 0.13 0.08 68.60 13:07:01 2 24.67 0.00 5.31 1.93 0.07 68.01 13:07:01 3 22.13 0.00 4.27 0.02 0.07 73.51 13:07:01 4 23.04 0.00 4.94 3.00 0.08 68.93 13:07:01 5 24.29 0.00 4.71 2.79 0.07 68.14 13:07:01 6 23.71 0.00 4.72 0.07 0.07 71.44 13:07:01 7 26.82 0.00 5.52 3.18 0.08 64.40 13:08:01 all 0.02 0.00 0.01 0.01 0.01 99.96 13:08:01 0 0.02 0.00 0.02 0.00 0.02 99.95 13:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 13:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:08:01 3 0.00 0.00 0.00 0.00 0.02 99.98 13:08:01 4 0.05 0.00 0.02 0.02 0.00 99.92 13:08:01 5 0.05 0.00 0.02 0.02 0.00 99.92 13:08:01 6 0.03 0.00 0.02 0.00 0.02 99.93 13:08:01 7 0.00 0.00 0.00 0.02 0.00 99.98 13:09:01 all 0.01 0.00 0.02 0.01 0.00 99.96 13:09:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:09:01 1 0.03 0.00 0.00 0.00 0.00 99.97 13:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:09:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:09:01 4 0.03 0.00 0.03 0.02 0.00 99.92 13:09:01 5 0.00 0.00 0.03 0.02 0.02 99.93 13:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 13:09:01 7 0.00 0.00 0.02 0.03 0.00 99.95 13:10:01 all 0.03 0.00 0.01 0.01 0.00 99.95 13:10:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:10:01 1 0.05 0.00 0.03 0.00 0.00 99.92 13:10:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:10:01 4 0.05 0.00 0.00 0.07 0.00 99.88 13:10:01 5 0.03 0.00 0.05 0.00 0.00 99.92 13:10:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:10:01 7 0.00 0.00 0.00 0.02 0.00 99.98 13:11:01 all 0.02 0.00 0.02 0.01 0.00 99.95 13:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:11:01 1 0.07 0.00 0.03 0.00 0.02 99.88 13:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:11:01 4 0.03 0.00 0.03 0.00 0.00 99.93 13:11:01 5 0.00 0.00 0.02 0.03 0.00 99.95 13:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:11:01 7 0.02 0.00 0.05 0.05 0.00 99.88 13:12:01 all 0.22 0.00 0.01 0.00 0.00 99.76 13:12:01 0 0.00 0.00 0.02 0.00 0.00 99.98 13:12:01 1 0.03 0.00 0.02 0.00 0.00 99.95 13:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:12:01 3 0.00 0.00 0.00 0.02 0.00 99.98 13:12:01 4 0.08 0.00 0.02 0.00 0.00 99.90 13:12:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:12:01 7 1.57 0.00 0.02 0.00 0.02 98.40 13:13:01 all 0.26 0.00 0.01 0.01 0.00 99.72 13:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:13:01 1 0.02 0.00 0.05 0.00 0.00 99.93 13:13:01 2 0.03 0.00 0.00 0.00 0.00 99.97 13:13:01 3 0.00 0.00 0.00 0.03 0.00 99.97 13:13:01 4 0.03 0.00 0.00 0.00 0.00 99.97 13:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:13:01 7 1.97 0.00 0.00 0.02 0.00 98.01 13:14:01 all 0.23 0.00 0.01 0.00 0.00 99.76 13:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:14:01 1 0.03 0.00 0.02 0.00 0.02 99.93 13:14:01 2 0.03 0.00 0.00 0.00 0.00 99.97 13:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:14:01 5 0.03 0.00 0.02 0.02 0.00 99.93 13:14:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:14:01 7 1.68 0.00 0.00 0.02 0.00 98.30 13:15:01 all 0.04 0.00 0.01 0.01 0.00 99.94 13:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:15:01 1 0.05 0.00 0.03 0.00 0.00 99.92 13:15:01 2 0.05 0.00 0.02 0.00 0.00 99.93 13:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 13:15:01 4 0.08 0.00 0.02 0.00 0.00 99.90 13:15:01 5 0.00 0.00 0.00 0.02 0.00 99.98 13:15:01 6 0.10 0.00 0.02 0.00 0.00 99.88 13:15:01 7 0.00 0.00 0.02 0.05 0.00 99.93 13:16:01 all 0.03 0.00 0.00 0.00 0.00 99.96 13:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:16:01 1 0.03 0.00 0.00 0.00 0.02 99.95 13:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:16:01 4 0.03 0.00 0.00 0.00 0.00 99.97 13:16:01 5 0.02 0.00 0.00 0.02 0.00 99.97 13:16:01 6 0.08 0.00 0.00 0.00 0.00 99.92 13:16:01 7 0.08 0.00 0.00 0.02 0.00 99.90 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.42 0.00 1.04 0.25 0.02 94.27 Average: 0 4.13 0.00 1.04 0.05 0.01 94.77 Average: 1 4.62 0.00 1.01 0.06 0.02 94.29 Average: 2 4.56 0.00 1.10 0.38 0.01 93.94 Average: 3 4.09 0.00 0.96 0.06 0.02 94.87 Average: 4 4.18 0.00 1.07 0.68 0.02 94.04 Average: 5 4.42 0.00 0.98 0.27 0.02 94.32 Average: 6 4.34 0.00 0.99 0.05 0.01 94.61 Average: 7 5.05 0.00 1.19 0.41 0.02 93.33