---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10420 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: 2800.000 BogoMIPS: 5600.00 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 9.9G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10420) 04/01/22 _x86_64_ (8 CPU) 04:05:28 LINUX RESTART (8 CPU) 04:06:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:01 293.02 12.31 280.71 0.00 2054.05 90543.26 0.00 04:08:01 62.52 0.07 62.46 0.00 1.20 31827.78 0.00 04:09:01 1.63 0.00 1.63 0.00 0.00 18.53 0.00 04:10:01 2.17 0.00 2.17 0.00 0.00 24.80 0.00 04:11:01 1.73 0.02 1.72 0.00 0.13 20.26 0.00 04:12:01 2.02 0.00 2.02 0.00 0.00 22.53 0.00 04:13:01 1.52 0.00 1.52 0.00 0.00 17.73 0.00 04:14:01 2.23 0.10 2.13 0.00 7.20 32.93 0.00 Average: 44.83 1.52 43.31 0.00 250.34 15000.03 0.00 04:06:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 28726912 31766084 530864 1.61 106028 3180200 1996852 5.88 1353052 2396244 502636 04:08:01 28773504 31787068 512964 1.56 113400 3144512 1800312 5.31 1242588 2457664 156 04:09:01 28774052 31787708 512020 1.56 113464 3144516 1800312 5.31 1242188 2457668 16 04:10:01 28774512 31788436 511100 1.55 113540 3144648 1800312 5.31 1240940 2457800 12 04:11:01 28779628 31793892 505604 1.54 113640 3144652 1800312 5.31 1236692 2458012 12 04:12:01 28780636 31794964 504488 1.53 113700 3144656 1800312 5.31 1235156 2458012 184 04:13:01 28783580 31797988 501360 1.52 113776 3144660 1800312 5.31 1232072 2458016 192 04:14:01 28782764 31797480 502076 1.53 113852 3144900 1848192 5.45 1233044 2457944 160 Average: 28771948 31789202 510060 1.55 112675 3149093 1830864 5.40 1251966 2450170 62921 04:06:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 docker0 152.48 112.53 13.83 860.86 0.00 0.00 0.00 0.00 04:07:01 ens3 371.73 303.03 4725.12 63.33 0.00 0.00 0.00 0.00 04:07:01 vethc2ed7ce 51.67 62.38 4.91 496.08 0.00 0.00 0.00 0.04 04:07:01 lo 2.41 2.41 0.23 0.23 0.00 0.00 0.00 0.00 04:08:01 docker0 1.32 1.12 0.09 1.63 0.00 0.00 0.00 0.00 04:08:01 ens3 135.66 96.22 2536.65 65.93 0.00 0.00 0.00 0.00 04:08:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 ens3 0.33 0.23 0.25 0.19 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 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 04:10:01 ens3 0.15 0.13 0.01 0.01 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 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 ens3 15.63 8.06 13.21 0.87 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 04:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.12 0.08 0.01 0.01 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 04:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 ens3 0.05 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 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 5.38 3.40 4.51 1.79 0.00 0.00 0.00 0.00 04:14:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 18.67 13.80 1.69 104.68 0.00 0.00 0.00 0.00 Average: ens3 64.86 50.35 894.07 16.32 0.00 0.00 0.00 0.00 Average: lo 0.55 0.55 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-10420) 04/01/22 _x86_64_ (8 CPU) 04:05:28 LINUX RESTART (8 CPU) 04:06:03 CPU %user %nice %system %iowait %steal %idle 04:07:01 all 24.29 0.00 5.27 1.18 0.07 69.19 04:07:01 0 24.68 0.00 6.64 3.42 0.09 65.17 04:07:01 1 23.59 0.00 4.70 1.65 0.07 69.99 04:07:01 2 25.01 0.00 5.25 0.56 0.09 69.09 04:07:01 3 22.11 0.00 4.94 0.26 0.05 72.64 04:07:01 4 23.87 0.00 4.60 0.16 0.07 71.31 04:07:01 5 23.59 0.00 5.59 0.47 0.07 70.28 04:07:01 6 24.34 0.00 4.56 0.10 0.07 70.92 04:07:01 7 27.11 0.00 5.90 2.78 0.09 64.12 04:08:01 all 14.58 0.00 3.09 0.63 0.05 81.65 04:08:01 0 13.87 0.00 2.85 0.24 0.03 83.01 04:08:01 1 13.56 0.00 4.03 4.38 0.03 78.00 04:08:01 2 14.77 0.00 3.24 0.03 0.05 81.91 04:08:01 3 16.33 0.00 2.71 0.03 0.05 80.88 04:08:01 4 14.76 0.00 2.68 0.00 0.05 82.50 04:08:01 5 14.01 0.00 3.21 0.15 0.05 82.58 04:08:01 6 14.56 0.00 3.04 0.03 0.07 82.29 04:08:01 7 14.80 0.00 2.97 0.15 0.03 82.05 04:09:01 all 0.04 0.00 0.01 0.00 0.01 99.94 04:09:01 0 0.05 0.00 0.03 0.00 0.02 99.90 04:09:01 1 0.03 0.00 0.00 0.03 0.03 99.90 04:09:01 2 0.08 0.00 0.03 0.00 0.00 99.88 04:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 4 0.07 0.00 0.02 0.00 0.02 99.90 04:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:09:01 7 0.05 0.00 0.00 0.00 0.00 99.95 04:10:01 all 0.01 0.00 0.01 0.01 0.01 99.96 04:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:10:01 1 0.03 0.00 0.03 0.05 0.03 99.85 04:10:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:10:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:11:01 all 0.04 0.00 0.03 0.00 0.01 99.92 04:11:01 0 0.02 0.00 0.03 0.00 0.02 99.93 04:11:01 1 0.03 0.00 0.05 0.03 0.02 99.87 04:11:01 2 0.10 0.00 0.02 0.00 0.00 99.88 04:11:01 3 0.08 0.00 0.05 0.00 0.00 99.87 04:11:01 4 0.00 0.00 0.02 0.00 0.02 99.97 04:11:01 5 0.03 0.00 0.03 0.00 0.00 99.93 04:11:01 6 0.05 0.00 0.03 0.00 0.00 99.92 04:11:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:12:01 all 0.17 0.00 0.00 0.01 0.01 99.81 04:12:01 0 0.03 0.00 0.00 0.00 0.02 99.95 04:12:01 1 0.03 0.00 0.02 0.02 0.03 99.90 04:12:01 2 0.00 0.00 0.00 0.00 0.02 99.98 04:12:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:12:01 4 1.22 0.00 0.02 0.00 0.00 98.76 04:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 7 0.02 0.00 0.00 0.05 0.00 99.93 04:13:01 all 0.27 0.00 0.02 0.01 0.01 99.70 04:13:01 0 0.00 0.00 0.05 0.00 0.02 99.93 04:13:01 1 0.02 0.00 0.02 0.02 0.02 99.93 04:13:01 2 0.03 0.00 0.03 0.00 0.00 99.93 04:13:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:13:01 4 1.99 0.00 0.00 0.00 0.02 98.00 04:13:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:13:01 7 0.02 0.00 0.02 0.03 0.02 99.92 04:14:01 all 0.36 0.00 0.09 0.01 0.01 99.54 04:14:01 0 0.10 0.00 0.07 0.00 0.02 99.82 04:14:01 1 0.12 0.00 0.17 0.00 0.03 99.68 04:14:01 2 0.10 0.00 0.08 0.00 0.02 99.80 04:14:01 3 0.08 0.00 0.10 0.00 0.00 99.82 04:14:01 4 2.12 0.00 0.13 0.00 0.02 97.74 04:14:01 5 0.12 0.00 0.07 0.00 0.00 99.82 04:14:01 6 0.08 0.00 0.03 0.02 0.02 99.85 04:14:01 7 0.10 0.00 0.03 0.05 0.00 99.82 Average: all 4.85 0.00 1.04 0.22 0.02 93.86 Average: 0 4.74 0.00 1.18 0.44 0.03 93.62 Average: 1 4.57 0.00 1.11 0.77 0.03 93.53 Average: 2 4.89 0.00 1.06 0.07 0.02 93.95 Average: 3 4.72 0.00 0.95 0.04 0.01 94.27 Average: 4 5.39 0.00 0.91 0.02 0.02 93.66 Average: 5 4.61 0.00 1.09 0.08 0.01 94.21 Average: 6 4.77 0.00 0.94 0.02 0.02 94.25 Average: 7 5.12 0.00 1.09 0.37 0.02 93.40