---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24200 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-24200) 08/31/22 _x86_64_ (8 CPU) 15:05:49 LINUX RESTART (8 CPU) 15:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:07:01 322.40 56.31 266.09 0.00 7437.69 168642.16 0.00 15:08:02 168.67 0.87 167.81 0.00 7.60 60334.21 0.00 15:09:01 45.45 0.03 45.42 0.00 0.95 22264.85 0.00 15:10:01 1.55 0.00 1.55 0.00 0.00 17.46 0.00 15:11:01 1.12 0.03 1.08 0.00 0.40 12.40 0.00 15:12:01 1.52 0.00 1.52 0.00 0.00 17.86 0.00 15:13:01 0.98 0.00 0.98 0.00 0.00 12.13 0.00 15:14:01 1.72 0.00 1.72 0.00 0.00 19.60 0.00 15:15:01 0.90 0.00 0.90 0.00 0.00 10.80 0.00 15:16:01 1.55 0.00 1.55 0.00 0.00 16.66 0.00 Average: 54.60 5.73 48.86 0.00 745.87 25138.35 0.00 15:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:07:01 28846124 31771144 531988 1.62 116252 3076676 1942800 5.73 1115800 2540244 637356 15:08:02 27715368 31320552 968636 2.95 164180 3621128 2393980 7.06 1747796 2933204 149536 15:09:01 27831956 31774216 517556 1.57 170440 3929172 1814980 5.35 1312292 3234556 12 15:10:01 27832852 31775112 516476 1.57 170472 3929172 1814980 5.35 1311320 3234556 8 15:11:01 27835024 31777484 514064 1.56 170520 3929172 1814980 5.35 1309692 3234696 28 15:12:01 27835072 31777572 513964 1.56 170552 3929192 1814980 5.35 1309428 3234696 184 15:13:01 27842952 31785516 505956 1.54 170600 3929200 1814980 5.35 1301748 3234708 24 15:14:01 27842684 31785332 506084 1.54 170648 3929204 1814980 5.35 1301500 3234712 24 15:15:01 27842764 31785416 506096 1.54 170680 3929204 1814980 5.35 1301884 3234712 168 15:16:01 27842796 31785516 506024 1.54 170712 3929208 1814980 5.35 1301576 3234724 40 Average: 27926759 31733786 558684 1.70 164506 3813133 1885662 5.56 1331304 3135081 78738 15:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:07:01 docker0 8.52 8.30 0.82 104.94 0.00 0.00 0.00 0.00 15:07:01 lo 7.40 7.40 0.71 0.71 0.00 0.00 0.00 0.00 15:07:01 ens3 858.31 577.20 7557.55 116.42 0.00 0.00 0.00 0.00 15:08:02 vethd8655dc 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:08:02 docker0 138.09 168.66 11.18 1532.41 0.00 0.00 0.00 0.00 15:08:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:08:02 ens3 234.74 188.89 1567.51 76.94 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 15:09:01 ens3 102.41 66.07 2566.23 11.73 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 0.47 0.32 0.26 0.21 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:12:01 ens3 0.22 0.15 0.08 0.07 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 5.45 2.87 9.44 0.20 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:14:01 ens3 2.43 1.35 3.38 0.09 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 14.68 17.72 1.20 164.00 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 120.46 83.74 1168.06 20.58 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24200) 08/31/22 _x86_64_ (8 CPU) 15:05:49 LINUX RESTART (8 CPU) 15:06:01 CPU %user %nice %system %iowait %steal %idle 15:07:01 all 10.38 0.00 4.09 4.41 0.06 81.06 15:07:01 0 8.25 0.00 4.80 0.62 0.07 86.26 15:07:01 1 10.04 0.00 4.25 11.46 0.05 74.20 15:07:01 2 11.28 0.00 4.18 2.34 0.05 82.15 15:07:01 3 10.41 0.00 4.48 1.09 0.07 83.95 15:07:01 4 12.33 0.00 4.00 4.28 0.07 79.32 15:07:01 5 10.80 0.00 3.33 0.50 0.05 85.31 15:07:01 6 8.50 0.00 3.21 9.24 0.05 79.00 15:07:01 7 11.46 0.00 4.48 5.79 0.08 78.19 15:08:02 all 24.88 0.00 4.55 3.11 0.08 67.38 15:08:02 0 23.56 0.00 3.79 0.19 0.07 72.40 15:08:02 1 23.60 0.00 4.69 9.12 0.07 62.53 15:08:02 2 24.80 0.00 4.98 2.89 0.10 67.23 15:08:02 3 26.69 0.00 4.45 11.47 0.10 57.28 15:08:02 4 24.91 0.00 4.63 0.25 0.07 70.14 15:08:02 5 25.54 0.00 5.05 0.19 0.05 69.17 15:08:02 6 27.02 0.00 4.52 0.47 0.08 67.90 15:08:02 7 22.94 0.00 4.29 0.34 0.08 72.35 15:09:01 all 3.87 0.00 1.16 1.09 0.02 93.86 15:09:01 0 4.36 0.00 1.34 0.12 0.02 94.16 15:09:01 1 3.62 0.00 0.88 0.17 0.02 95.31 15:09:01 2 3.82 0.00 1.15 0.03 0.02 94.97 15:09:01 3 3.71 0.00 1.52 6.42 0.02 88.33 15:09:01 4 3.42 0.00 0.92 1.06 0.02 94.58 15:09:01 5 4.11 0.00 0.99 0.48 0.03 94.39 15:09:01 6 3.88 0.00 1.31 0.44 0.02 94.36 15:09:01 7 4.05 0.00 1.19 0.02 0.02 94.73 15:10:01 all 0.15 0.00 0.01 0.00 0.01 99.82 15:10:01 0 0.02 0.00 0.00 0.00 0.02 99.97 15:10:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:10:01 3 1.06 0.00 0.02 0.02 0.02 98.89 15:10:01 4 0.03 0.00 0.03 0.02 0.02 99.90 15:10:01 5 0.03 0.00 0.02 0.00 0.02 99.93 15:10:01 6 0.05 0.00 0.00 0.00 0.00 99.95 15:10:01 7 0.02 0.00 0.00 0.00 0.02 99.97 15:11:01 all 0.03 0.00 0.02 0.00 0.00 99.95 15:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:11:01 1 0.03 0.00 0.00 0.00 0.02 99.95 15:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:11:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:11:01 4 0.02 0.00 0.03 0.02 0.00 99.93 15:11:01 5 0.03 0.00 0.02 0.00 0.02 99.93 15:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:12:01 all 0.01 0.00 0.00 0.00 0.00 99.97 15:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:12:01 3 0.00 0.00 0.00 0.02 0.02 99.97 15:12:01 4 0.02 0.00 0.00 0.02 0.00 99.97 15:12:01 5 0.05 0.00 0.00 0.00 0.02 99.93 15:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:13:01 all 0.15 0.00 0.03 0.00 0.00 99.81 15:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:13:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:13:01 2 0.02 0.00 0.03 0.00 0.00 99.95 15:13:01 3 0.93 0.00 0.07 0.00 0.02 98.99 15:13:01 4 0.05 0.00 0.00 0.02 0.00 99.93 15:13:01 5 0.08 0.00 0.05 0.00 0.02 99.85 15:13:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:13:01 7 0.07 0.00 0.07 0.00 0.00 99.87 15:14:01 all 0.10 0.00 0.01 0.01 0.01 99.89 15:14:01 0 0.02 0.00 0.00 0.00 0.02 99.97 15:14:01 1 0.00 0.00 0.02 0.02 0.00 99.97 15:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:14:01 3 0.62 0.00 0.00 0.02 0.00 99.37 15:14:01 4 0.03 0.00 0.00 0.02 0.00 99.95 15:14:01 5 0.05 0.00 0.03 0.00 0.02 99.90 15:14:01 6 0.00 0.00 0.00 0.00 0.02 99.98 15:14:01 7 0.05 0.00 0.00 0.00 0.00 99.95 15:15:01 all 0.27 0.00 0.00 0.00 0.00 99.72 15:15:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:15:01 3 1.99 0.00 0.00 0.00 0.02 98.00 15:15:01 4 0.02 0.00 0.00 0.02 0.00 99.97 15:15:01 5 0.05 0.00 0.02 0.00 0.02 99.92 15:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:15:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 all 0.14 0.00 0.01 0.01 0.00 99.84 15:16:01 0 0.00 0.00 0.03 0.00 0.00 99.97 15:16:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:16:01 2 0.00 0.00 0.02 0.02 0.00 99.97 15:16:01 3 0.96 0.00 0.00 0.02 0.00 99.02 15:16:01 4 0.02 0.00 0.02 0.02 0.00 99.95 15:16:01 5 0.05 0.00 0.02 0.00 0.02 99.92 15:16:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:16:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 3.96 0.00 0.98 0.86 0.02 94.18 Average: 0 3.60 0.00 0.99 0.09 0.02 95.29 Average: 1 3.70 0.00 0.98 2.06 0.02 93.25 Average: 2 3.96 0.00 1.03 0.52 0.02 94.47 Average: 3 4.60 0.00 1.04 1.87 0.03 92.46 Average: 4 4.05 0.00 0.95 0.57 0.02 94.42 Average: 5 4.05 0.00 0.94 0.12 0.03 94.87 Average: 6 3.93 0.00 0.90 1.01 0.02 94.14 Average: 7 3.83 0.00 1.00 0.61 0.02 94.54