---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-28606 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: 2800.002 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 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-28606) 09/07/22 _x86_64_ (8 CPU) 04:04:09 LINUX RESTART (8 CPU) 04:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:06:01 79.12 3.10 76.02 0.00 362.34 41349.38 0.00 04:07:01 50.11 0.05 50.06 0.00 0.40 31268.78 0.00 04:08:01 41.99 0.10 41.89 0.00 14.13 18496.65 0.00 04:09:01 1.67 0.00 1.67 0.00 0.00 20.53 0.00 04:10:01 1.47 0.02 1.45 0.00 0.13 16.00 0.00 04:11:01 1.73 0.00 1.73 0.00 0.00 21.46 0.00 04:12:01 1.03 0.00 1.03 0.00 0.00 12.40 0.00 04:13:01 1.58 0.00 1.58 0.00 0.00 18.40 0.00 04:14:01 1.42 0.00 1.42 0.00 0.00 14.93 0.00 04:15:01 2.28 0.00 2.28 0.00 0.00 31.33 0.00 04:16:01 1.03 0.00 1.03 0.00 0.00 13.46 0.00 Average: 16.68 0.30 16.38 0.00 34.27 8297.11 0.00 04:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 27985632 31625352 670536 2.04 123904 3715496 2472152 7.29 1467428 2972544 690748 04:07:01 27432804 31333472 960220 2.92 128124 3949948 2504976 7.38 1921836 3047248 28072 04:08:01 28356076 31780180 518880 1.58 131672 3502208 1927968 5.68 1200284 2882240 16 04:09:01 28356180 31780376 518484 1.58 131748 3502208 1927968 5.68 1199932 2882240 12 04:10:01 28361720 31786208 512732 1.56 131824 3502208 1927968 5.68 1193328 2882452 24 04:11:01 28362792 31787516 511324 1.55 131868 3502352 1927968 5.68 1193572 2882588 24 04:12:01 28367020 31792008 507000 1.54 131892 3502356 1927968 5.68 1188332 2882828 16 04:13:01 28366704 31791712 507208 1.54 131924 3502360 1927968 5.68 1188124 2882832 12 04:14:01 28366864 31791928 507088 1.54 132004 3502360 1927968 5.68 1188712 2882836 176 04:15:01 28366628 31791788 507212 1.54 132092 3502336 1927968 5.68 1188940 2882812 24 04:16:01 28367092 31792308 506680 1.54 132132 3502344 1927968 5.68 1188408 2882816 32 Average: 28244501 31732077 566124 1.72 130835 3562380 2029895 5.98 1283536 2905767 65378 04:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 vethd87343d 83.37 100.87 7.83 1229.95 0.00 0.00 0.00 0.10 04:06:01 docker0 141.09 153.86 10.99 1583.39 0.00 0.00 0.00 0.00 04:06:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 04:06:01 ens3 374.42 287.90 5559.30 87.01 0.00 0.00 0.00 0.00 04:07:01 vethd87343d 1.08 1.03 0.09 1.53 0.00 0.00 0.00 0.00 04:07:01 docker0 1.08 1.02 0.07 1.53 0.00 0.00 0.00 0.00 04:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:07:01 ens3 16.08 9.58 13.97 6.76 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 04:08:01 ens3 98.55 65.97 2525.23 12.54 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 ens3 5.95 3.27 12.45 0.22 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 ens3 0.15 0.10 0.08 0.06 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:11:01 ens3 0.60 0.42 0.27 0.21 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 ens3 0.00 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 04:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:13:01 ens3 0.13 0.13 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 04:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 0.03 0.00 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 04:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:15:01 ens3 0.27 0.22 0.08 0.07 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 04:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 0.07 0.00 0.01 0.00 0.00 0.00 0.00 0.00 Average: docker0 12.92 14.08 1.01 144.08 0.00 0.00 0.00 0.00 Average: lo 0.30 0.30 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 45.11 33.42 737.35 9.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-28606) 09/07/22 _x86_64_ (8 CPU) 04:04:09 LINUX RESTART (8 CPU) 04:05:01 CPU %user %nice %system %iowait %steal %idle 04:06:01 all 29.34 0.00 5.55 1.35 0.07 63.68 04:06:01 0 30.14 0.00 5.29 0.17 0.07 64.33 04:06:01 1 28.67 0.00 5.80 1.02 0.07 64.44 04:06:01 2 31.33 0.00 5.32 0.61 0.07 62.67 04:06:01 3 29.87 0.00 6.37 4.87 0.08 58.81 04:06:01 4 28.48 0.00 5.36 0.10 0.07 65.99 04:06:01 5 28.28 0.00 5.78 1.89 0.07 63.98 04:06:01 6 32.05 0.00 5.25 1.70 0.07 60.94 04:06:01 7 25.86 0.00 5.25 0.46 0.08 68.35 04:07:01 all 36.18 0.00 5.39 0.72 0.06 57.65 04:07:01 0 37.16 0.00 5.30 0.12 0.07 57.36 04:07:01 1 36.89 0.00 5.61 0.13 0.07 57.30 04:07:01 2 36.42 0.00 5.61 0.19 0.05 57.73 04:07:01 3 37.06 0.00 5.56 0.18 0.05 57.15 04:07:01 4 36.65 0.00 5.32 0.18 0.05 57.79 04:07:01 5 36.53 0.00 5.42 0.05 0.05 57.94 04:07:01 6 36.58 0.00 5.68 3.77 0.07 53.90 04:07:01 7 32.13 0.00 4.59 1.15 0.05 62.07 04:08:01 all 7.60 0.00 1.65 0.81 0.03 89.92 04:08:01 0 7.97 0.00 2.18 0.27 0.02 89.56 04:08:01 1 7.19 0.00 1.71 0.20 0.03 90.87 04:08:01 2 7.39 0.00 1.71 0.08 0.03 90.79 04:08:01 3 7.84 0.00 1.56 3.77 0.02 86.82 04:08:01 4 8.07 0.00 1.52 0.07 0.05 90.29 04:08:01 5 7.68 0.00 1.73 0.35 0.03 90.20 04:08:01 6 7.77 0.00 1.41 1.12 0.02 89.68 04:08:01 7 6.87 0.00 1.36 0.60 0.03 91.14 04:09:01 all 0.03 0.00 0.01 0.01 0.00 99.95 04:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:09:01 1 0.02 0.00 0.00 0.05 0.00 99.93 04:09:01 2 0.07 0.00 0.03 0.00 0.02 99.88 04:09:01 3 0.05 0.00 0.00 0.00 0.00 99.95 04:09:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:09:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:09:01 6 0.07 0.00 0.02 0.00 0.00 99.92 04:09:01 7 0.02 0.00 0.03 0.00 0.00 99.95 04:10:01 all 0.03 0.00 0.01 0.01 0.01 99.94 04:10:01 0 0.02 0.00 0.00 0.00 0.02 99.97 04:10:01 1 0.02 0.00 0.02 0.03 0.02 99.92 04:10:01 2 0.05 0.00 0.03 0.00 0.03 99.88 04:10:01 3 0.05 0.00 0.03 0.02 0.02 99.88 04:10:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 5 0.07 0.00 0.02 0.00 0.00 99.92 04:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:10:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:11:01 all 0.01 0.00 0.01 0.01 0.00 99.96 04:11:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:11:01 1 0.02 0.00 0.00 0.07 0.00 99.92 04:11:01 2 0.03 0.00 0.05 0.02 0.02 99.88 04:11:01 3 0.05 0.00 0.00 0.00 0.00 99.95 04:11:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:11:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:12:01 all 0.03 0.00 0.01 0.00 0.00 99.95 04:12:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:12:01 1 0.02 0.00 0.02 0.02 0.00 99.95 04:12:01 2 0.03 0.00 0.02 0.00 0.02 99.93 04:12:01 3 0.05 0.00 0.02 0.00 0.00 99.93 04:12:01 4 0.03 0.00 0.03 0.00 0.00 99.93 04:12:01 5 0.00 0.00 0.00 0.00 0.02 99.98 04:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:12:01 7 0.05 0.00 0.02 0.00 0.00 99.93 04:13:01 all 0.00 0.00 0.01 0.00 0.01 99.98 04:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 1 0.00 0.00 0.00 0.02 0.00 99.98 04:13:01 2 0.03 0.00 0.03 0.02 0.02 99.90 04:13:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:13:01 7 0.00 0.00 0.02 0.00 0.02 99.97 04:14:01 all 0.02 0.00 0.01 0.00 0.01 99.95 04:14:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 1 0.02 0.00 0.00 0.03 0.02 99.93 04:14:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:14:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 4 0.03 0.00 0.03 0.00 0.02 99.92 04:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:14:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 1 0.05 0.00 0.03 0.03 0.00 99.88 04:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 3 0.07 0.00 0.00 0.00 0.00 99.93 04:15:01 4 0.00 0.00 0.03 0.02 0.02 99.93 04:15:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:16:01 all 0.06 0.00 0.01 0.00 0.00 99.92 04:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 1 0.08 0.00 0.00 0.02 0.00 99.90 04:16:01 2 0.12 0.00 0.02 0.00 0.00 99.87 04:16:01 3 0.12 0.00 0.02 0.00 0.00 99.87 04:16:01 4 0.07 0.00 0.03 0.02 0.00 99.88 04:16:01 5 0.00 0.00 0.02 0.00 0.02 99.97 04:16:01 6 0.03 0.00 0.00 0.00 0.02 99.95 04:16:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.62 0.00 1.15 0.26 0.02 91.95 Average: 0 6.81 0.00 1.16 0.05 0.02 91.97 Average: 1 6.59 0.00 1.19 0.15 0.02 92.05 Average: 2 6.81 0.00 1.16 0.08 0.02 91.92 Average: 3 6.80 0.00 1.23 0.80 0.02 91.16 Average: 4 6.63 0.00 1.12 0.03 0.02 92.20 Average: 5 6.57 0.00 1.18 0.21 0.02 92.03 Average: 6 6.91 0.00 1.12 0.60 0.02 91.36 Average: 7 5.84 0.00 1.02 0.20 0.02 92.93