---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23568 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-23568) 04/26/22 _x86_64_ (8 CPU) 04:05:41 LINUX RESTART (8 CPU) 04:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:01 365.17 47.27 317.90 0.00 4098.40 170061.20 0.00 04:08:01 110.45 0.20 110.25 0.00 3.60 28549.95 0.00 04:09:01 144.38 0.05 144.33 0.00 6.00 34212.83 0.00 04:10:01 2.13 0.00 2.13 0.00 0.00 23.48 0.00 04:11:01 1.17 0.02 1.15 0.00 0.13 12.80 0.00 04:12:01 1.48 0.00 1.48 0.00 0.00 17.06 0.00 04:13:01 1.03 0.00 1.03 0.00 0.00 12.66 0.00 04:14:01 0.98 0.00 0.98 0.00 0.00 12.40 0.00 04:15:01 1.10 0.00 1.10 0.00 0.00 12.13 0.00 04:16:01 1.98 0.00 1.98 0.00 0.00 27.72 0.00 04:17:01 0.93 0.02 0.92 0.00 0.13 11.06 0.00 Average: 57.34 4.32 53.02 0.00 373.40 21174.47 0.00 04:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 28363420 31731648 563260 1.71 159904 3418580 2276932 6.71 1236024 2838576 390428 04:08:01 28799628 31732336 561028 1.71 155028 3018908 2277644 6.71 1260508 2404464 144 04:09:01 28098508 31782400 506608 1.54 166032 3694952 1828512 5.39 1259780 3037016 148 04:10:01 28100224 31784216 504424 1.53 166080 3694952 1828512 5.39 1258548 3037016 8 04:11:01 28104996 31789024 499568 1.52 166108 3694952 1828512 5.39 1254040 3037040 16 04:12:01 28104532 31788672 499824 1.52 166136 3695088 1828512 5.39 1254092 3037172 48 04:13:01 28109712 31793916 494532 1.50 166164 3695096 1828512 5.39 1248556 3037180 16 04:14:01 28109980 31794192 494160 1.50 166188 3695100 1828512 5.39 1248544 3037184 168 04:15:01 28110140 31794352 494140 1.50 166204 3695100 1828512 5.39 1248252 3037184 16 04:16:01 28110012 31794360 494084 1.50 166264 3695072 1828512 5.39 1248280 3037228 8 04:17:01 28109584 31793920 494452 1.50 166276 3695084 1844604 5.44 1249128 3037240 16 Average: 28192794 31779912 509644 1.55 164580 3608444 1911571 5.63 1251432 2961573 35547 04:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 lo 6.27 6.27 0.61 0.61 0.00 0.00 0.00 0.00 04:07:01 ens3 767.77 477.77 5497.63 111.38 0.00 0.00 0.00 0.00 04:07:01 docker0 122.32 149.88 11.02 1090.63 0.00 0.00 0.00 0.00 04:08:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:08:01 ens3 72.41 53.57 77.28 61.70 0.00 0.00 0.00 0.00 04:08:01 docker0 6.76 8.53 0.38 38.03 0.00 0.00 0.00 0.00 04:09:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 04:09:01 ens3 164.41 109.82 2638.86 73.11 0.00 0.00 0.00 0.00 04:09:01 docker0 7.78 9.95 0.45 51.27 0.00 0.00 0.00 0.00 04:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:10:01 ens3 1.12 1.08 0.07 0.10 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 0.17 0.23 0.01 0.02 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 ens3 0.25 0.20 0.08 0.07 0.00 0.00 0.00 0.00 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 0.12 0.07 0.07 0.06 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 91.48 58.44 746.61 22.40 0.00 0.00 0.00 0.00 Average: docker0 12.44 15.30 1.08 107.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23568) 04/26/22 _x86_64_ (8 CPU) 04:05:41 LINUX RESTART (8 CPU) 04:06:01 CPU %user %nice %system %iowait %steal %idle 04:07:01 all 12.46 0.00 5.15 2.86 0.07 79.46 04:07:01 0 12.15 0.00 4.98 0.47 0.10 82.30 04:07:01 1 12.38 0.00 5.04 3.88 0.07 78.62 04:07:01 2 12.54 0.00 4.95 7.08 0.07 75.37 04:07:01 3 14.68 0.00 5.17 1.81 0.08 78.26 04:07:01 4 11.54 0.00 4.92 2.21 0.05 81.27 04:07:01 5 11.33 0.00 6.27 2.58 0.07 79.75 04:07:01 6 11.40 0.00 5.58 3.95 0.07 79.00 04:07:01 7 13.63 0.00 4.30 0.91 0.08 81.08 04:08:01 all 43.43 0.00 6.86 0.76 0.11 48.85 04:08:01 0 42.62 0.00 6.71 0.07 0.10 50.50 04:08:01 1 42.89 0.00 6.63 0.54 0.10 49.84 04:08:01 2 42.76 0.00 7.34 2.89 0.12 46.90 04:08:01 3 43.55 0.00 7.06 1.86 0.12 47.41 04:08:01 4 43.88 0.00 6.68 0.24 0.12 49.09 04:08:01 5 42.61 0.00 6.77 0.42 0.10 50.09 04:08:01 6 44.25 0.00 6.52 0.07 0.12 49.05 04:08:01 7 44.85 0.00 7.15 0.02 0.10 47.88 04:09:01 all 17.89 0.00 3.83 1.16 0.07 77.06 04:09:01 0 17.66 0.00 3.62 0.27 0.07 78.39 04:09:01 1 17.79 0.00 4.14 1.43 0.07 76.57 04:09:01 2 17.90 0.00 3.85 2.99 0.07 75.20 04:09:01 3 17.48 0.00 3.27 0.20 0.07 78.99 04:09:01 4 18.55 0.00 3.95 3.00 0.07 74.44 04:09:01 5 17.39 0.00 3.65 0.80 0.07 78.10 04:09:01 6 18.43 0.00 4.04 0.19 0.05 77.30 04:09:01 7 17.90 0.00 4.13 0.37 0.07 77.53 04:10:01 all 0.01 0.00 0.01 0.01 0.00 99.96 04:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 1 0.03 0.00 0.03 0.00 0.02 99.92 04:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 3 0.00 0.00 0.05 0.02 0.00 99.93 04:10:01 4 0.00 0.00 0.02 0.03 0.00 99.95 04:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 all 0.02 0.00 0.01 0.00 0.01 99.95 04:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:11:01 2 0.02 0.00 0.03 0.00 0.00 99.95 04:11:01 3 0.02 0.00 0.02 0.02 0.02 99.93 04:11:01 4 0.03 0.00 0.02 0.02 0.00 99.93 04:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 6 0.03 0.00 0.00 0.00 0.02 99.95 04:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 all 0.00 0.00 0.01 0.01 0.00 99.97 04:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 1 0.00 0.00 0.03 0.00 0.02 99.95 04:12:01 2 0.00 0.00 0.02 0.05 0.00 99.93 04:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 4 0.00 0.00 0.03 0.00 0.00 99.97 04:12:01 5 0.02 0.00 0.00 0.00 0.02 99.97 04:12:01 6 0.00 0.00 0.00 0.02 0.00 99.98 04:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:13:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:13:01 1 0.03 0.00 0.02 0.00 0.02 99.93 04:13:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:13:01 4 0.00 0.00 0.00 0.02 0.00 99.98 04:13:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:13:01 6 0.02 0.00 0.03 0.02 0.00 99.93 04:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 all 0.00 0.00 0.01 0.00 0.00 99.98 04:14:01 0 0.00 0.00 0.03 0.00 0.00 99.97 04:14:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 2 0.00 0.00 0.00 0.02 0.00 99.98 04:14:01 3 0.00 0.00 0.03 0.00 0.00 99.97 04:14:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:14:01 6 0.02 0.00 0.00 0.02 0.00 99.97 04:14:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 all 0.02 0.00 0.01 0.00 0.00 99.97 04:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 2 0.03 0.00 0.03 0.02 0.02 99.90 04:15:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:15:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 all 0.02 0.00 0.01 0.02 0.00 99.95 04:16:01 0 0.03 0.00 0.00 0.02 0.00 99.95 04:16:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:16:01 2 0.03 0.00 0.03 0.05 0.02 99.87 04:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 4 0.02 0.00 0.00 0.02 0.00 99.97 04:16:01 5 0.02 0.00 0.02 0.00 0.02 99.95 04:16:01 6 0.03 0.00 0.00 0.05 0.00 99.92 04:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 all 0.25 0.00 0.01 0.00 0.00 99.72 04:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:17:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 2 0.03 0.00 0.03 0.02 0.02 99.90 04:17:01 3 1.95 0.00 0.00 0.00 0.00 98.05 04:17:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 6 0.00 0.00 0.02 0.02 0.00 99.97 04:17:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.69 0.00 1.44 0.44 0.03 91.42 Average: 0 6.56 0.00 1.39 0.07 0.03 91.94 Average: 1 6.61 0.00 1.44 0.53 0.03 91.40 Average: 2 6.62 0.00 1.47 1.18 0.03 90.70 Average: 3 7.01 0.00 1.41 0.35 0.03 91.21 Average: 4 6.68 0.00 1.41 0.50 0.02 91.39 Average: 5 6.44 0.00 1.51 0.34 0.02 91.68 Average: 6 6.68 0.00 1.46 0.39 0.02 91.44 Average: 7 6.90 0.00 1.41 0.12 0.02 91.55