---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41420 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-41420) 05/08/22 _x86_64_ (8 CPU) 00:03:03 LINUX RESTART (8 CPU) 00:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:05:01 183.15 2.00 181.15 0.00 54.12 118723.41 0.00 00:06:01 169.12 0.05 169.07 0.00 3.73 34565.84 0.00 00:07:01 1.58 0.00 1.58 0.00 0.00 19.08 0.00 00:08:01 1.78 0.00 1.78 0.00 0.00 20.00 0.00 00:09:01 1.30 0.02 1.28 0.00 0.13 14.40 0.00 00:10:01 1.62 0.00 1.62 0.00 0.00 18.26 0.00 00:11:01 1.07 0.00 1.07 0.00 0.00 12.40 0.00 00:12:01 1.73 0.00 1.73 0.00 0.00 20.00 0.00 00:13:01 6.40 0.25 6.15 0.00 19.33 113.05 0.00 Average: 40.86 0.26 40.60 0.00 8.59 17055.95 0.00 00:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:05:01 28578924 31767440 527576 1.60 161868 3244248 1877972 5.53 1275528 2587512 328 00:06:01 27822780 31768776 522752 1.59 173756 3925408 1867436 5.50 1330028 3220436 232 00:07:01 27823208 31769356 521800 1.59 173788 3925412 1867436 5.50 1330404 3220440 184 00:08:01 27834988 31781140 509828 1.55 173828 3925404 1867436 5.50 1318124 3220440 16 00:09:01 27835060 31781236 509660 1.55 173860 3925420 1867436 5.50 1318528 3220448 12 00:10:01 27841824 31788032 502832 1.53 173904 3925420 1867436 5.50 1311436 3220448 16 00:11:01 27841988 31788312 502576 1.53 173928 3925428 1867436 5.50 1311120 3220496 12 00:12:01 27841980 31788316 502480 1.53 173968 3925432 1867436 5.50 1311128 3220500 12 00:13:01 27804036 31756408 529008 1.61 174104 3926896 1995828 5.88 1343340 3216880 580 Average: 27913865 31776557 514279 1.56 172556 3849896 1882872 5.55 1316626 3149733 155 00:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:05:01 ens3 312.55 222.80 4422.08 82.86 0.00 0.00 0.00 0.00 00:05:01 lo 3.00 3.00 0.30 0.30 0.00 0.00 0.00 0.00 00:05:01 docker0 105.10 130.36 8.37 1042.27 0.00 0.00 0.00 0.00 00:06:01 ens3 142.64 89.30 2671.02 33.95 0.00 0.00 0.00 0.00 00:06:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 00:06:01 docker0 10.56 14.98 0.62 89.64 0.00 0.00 0.00 0.00 00:07:01 ens3 10.88 7.85 13.53 7.36 0.00 0.00 0.00 0.00 00:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 ens3 0.22 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 ens3 4.47 8.67 0.36 7.62 0.00 0.00 0.00 0.00 00:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 ens3 0.23 0.13 0.07 0.01 0.00 0.00 0.00 0.00 00:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 00:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 ens3 38.91 34.86 31.44 28.77 0.00 0.00 0.00 0.00 00:13:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 56.68 40.43 793.15 17.84 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 12.85 16.15 1.00 125.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41420) 05/08/22 _x86_64_ (8 CPU) 00:03:03 LINUX RESTART (8 CPU) 00:04:01 CPU %user %nice %system %iowait %steal %idle 00:05:01 all 26.28 0.00 6.27 1.67 0.08 65.69 00:05:01 0 25.81 0.00 5.75 0.24 0.08 68.12 00:05:01 1 26.50 0.00 6.20 0.41 0.10 66.78 00:05:01 2 27.37 0.00 7.07 7.05 0.10 58.41 00:05:01 3 26.12 0.00 6.58 3.22 0.08 63.99 00:05:01 4 25.17 0.00 6.29 0.59 0.08 67.86 00:05:01 5 25.71 0.00 6.13 0.24 0.07 67.85 00:05:01 6 26.48 0.00 5.83 0.74 0.07 66.88 00:05:01 7 27.08 0.00 6.31 0.88 0.08 65.65 00:06:01 all 16.96 0.00 3.68 1.26 0.06 78.04 00:06:01 0 16.98 0.00 3.44 0.81 0.05 78.72 00:06:01 1 15.69 0.00 3.89 1.63 0.05 78.74 00:06:01 2 16.94 0.00 3.54 2.56 0.05 76.92 00:06:01 3 17.78 0.00 3.34 0.67 0.07 78.14 00:06:01 4 17.68 0.00 3.62 0.67 0.07 77.97 00:06:01 5 17.16 0.00 3.48 0.49 0.05 78.82 00:06:01 6 16.54 0.00 4.55 2.97 0.07 75.87 00:06:01 7 16.89 0.00 3.56 0.30 0.05 79.20 00:07:01 all 0.04 0.00 0.03 0.01 0.01 99.91 00:07:01 0 0.03 0.00 0.00 0.02 0.00 99.95 00:07:01 1 0.05 0.00 0.05 0.00 0.02 99.88 00:07:01 2 0.02 0.00 0.02 0.00 0.02 99.95 00:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:07:01 5 0.05 0.00 0.02 0.00 0.02 99.92 00:07:01 6 0.03 0.00 0.07 0.03 0.00 99.87 00:07:01 7 0.13 0.00 0.07 0.00 0.02 99.78 00:08:01 all 0.03 0.00 0.03 0.01 0.00 99.93 00:08:01 0 0.05 0.00 0.05 0.02 0.02 99.87 00:08:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:08:01 2 0.05 0.00 0.03 0.00 0.00 99.92 00:08:01 3 0.02 0.00 0.03 0.02 0.00 99.93 00:08:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:08:01 5 0.00 0.00 0.00 0.02 0.00 99.98 00:08:01 6 0.00 0.00 0.03 0.00 0.00 99.97 00:08:01 7 0.05 0.00 0.05 0.00 0.00 99.90 00:09:01 all 0.02 0.00 0.01 0.00 0.00 99.96 00:09:01 0 0.02 0.00 0.00 0.02 0.00 99.97 00:09:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:09:01 3 0.05 0.00 0.03 0.00 0.00 99.92 00:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:09:01 6 0.02 0.00 0.02 0.02 0.02 99.93 00:09:01 7 0.05 0.00 0.03 0.00 0.02 99.90 00:10:01 all 0.02 0.00 0.01 0.01 0.01 99.95 00:10:01 0 0.02 0.00 0.00 0.02 0.00 99.97 00:10:01 1 0.03 0.00 0.02 0.00 0.03 99.92 00:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:10:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:10:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:10:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:10:01 6 0.00 0.00 0.02 0.03 0.00 99.95 00:10:01 7 0.03 0.00 0.02 0.00 0.02 99.93 00:11:01 all 0.01 0.00 0.01 0.00 0.00 99.97 00:11:01 0 0.00 0.00 0.00 0.02 0.00 99.98 00:11:01 1 0.03 0.00 0.05 0.00 0.02 99.90 00:11:01 2 0.00 0.00 0.02 0.00 0.02 99.97 00:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:11:01 5 0.02 0.00 0.02 0.02 0.00 99.95 00:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:12:01 all 0.03 0.00 0.00 0.01 0.00 99.96 00:12:01 0 0.02 0.00 0.00 0.03 0.00 99.95 00:12:01 1 0.03 0.00 0.02 0.00 0.02 99.93 00:12:01 2 0.05 0.00 0.00 0.00 0.00 99.95 00:12:01 3 0.03 0.00 0.00 0.00 0.00 99.97 00:12:01 4 0.03 0.00 0.00 0.00 0.00 99.97 00:12:01 5 0.00 0.00 0.00 0.03 0.02 99.95 00:12:01 6 0.03 0.00 0.00 0.00 0.00 99.97 00:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:13:01 all 0.79 0.00 0.35 0.03 0.01 98.83 00:13:01 0 0.75 0.00 0.32 0.08 0.02 98.83 00:13:01 1 2.05 0.00 0.43 0.00 0.03 97.48 00:13:01 2 0.50 0.00 0.28 0.03 0.00 99.18 00:13:01 3 0.50 0.00 0.35 0.00 0.00 99.15 00:13:01 4 0.43 0.00 0.32 0.00 0.00 99.25 00:13:01 5 0.88 0.00 0.40 0.08 0.00 98.63 00:13:01 6 0.47 0.00 0.27 0.02 0.02 99.23 00:13:01 7 0.73 0.00 0.42 0.00 0.00 98.85 Average: all 4.86 0.00 1.14 0.33 0.02 93.64 Average: 0 4.81 0.00 1.05 0.14 0.02 93.98 Average: 1 4.89 0.00 1.18 0.22 0.03 93.67 Average: 2 4.94 0.00 1.20 1.06 0.02 92.78 Average: 3 4.90 0.00 1.14 0.43 0.02 93.51 Average: 4 4.77 0.00 1.13 0.14 0.02 93.94 Average: 5 4.83 0.00 1.11 0.10 0.02 93.95 Average: 6 4.80 0.00 1.19 0.42 0.02 93.57 Average: 7 4.95 0.00 1.15 0.13 0.02 93.75