---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9638 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9638) 03/10/23 _x86_64_ (8 CPU) 18:02:04 LINUX RESTART (8 CPU) 18:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:04:01 191.70 1.87 189.84 0.00 46.79 71530.34 0.00 18:05:01 170.24 0.23 170.00 0.00 12.00 39383.70 0.00 18:06:01 1.60 0.00 1.60 0.00 0.00 20.01 0.00 18:07:01 1.33 0.00 1.33 0.00 0.00 16.53 0.00 18:08:01 53.99 10.60 43.39 0.00 5155.81 8685.22 0.00 18:09:01 4.08 0.02 4.07 0.00 0.13 98.25 0.00 18:10:01 1.00 0.00 1.00 0.00 0.00 11.86 0.00 18:11:01 1.48 0.00 1.48 0.00 0.00 16.80 0.00 18:12:01 0.95 0.00 0.95 0.00 0.00 11.33 0.00 18:13:01 1.53 0.00 1.53 0.00 0.00 18.00 0.00 Average: 42.79 1.27 41.52 0.00 521.47 11979.21 0.00 18:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:04:01 28119004 31480212 827680 2.52 145084 3404856 1969392 5.80 1361388 2948004 224040 18:05:01 27694428 31571576 736416 2.24 158148 3866636 1775200 5.23 1234472 3455452 484 18:06:01 27694392 31571592 736312 2.24 158172 3866640 1775200 5.23 1234236 3455456 8 18:07:01 27703344 31580608 727040 2.21 158220 3866636 1775200 5.23 1225468 3455460 28 18:08:01 27176220 31558256 733688 2.23 191356 4322004 1817876 5.36 1550152 3622688 40 18:09:01 27184352 31561256 730540 2.22 189936 4318748 1802908 5.31 1546544 3619496 8 18:10:01 27188164 31565128 726656 2.21 189972 4318752 1802908 5.31 1543320 3619504 12 18:11:01 27188148 31565272 726572 2.21 190004 4318756 1802908 5.31 1543092 3619604 8 18:12:01 27187840 31564968 726804 2.21 190028 4318744 1802908 5.31 1543092 3619604 12 18:13:01 27187736 31564920 726672 2.21 190060 4318760 1802908 5.31 1542904 3619616 16 Average: 27432363 31558379 739838 2.25 176098 4092053 1812741 5.34 1432467 3503488 22466 18:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:04:01 ens3 472.62 301.88 6030.27 43.45 0.00 0.00 0.00 0.00 18:04:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 18:04:01 docker0 190.87 284.47 15.37 1986.45 0.00 0.00 0.00 0.00 18:04:01 veth3ac1ff5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:05:01 ens3 146.91 89.60 2671.18 21.53 0.00 0.00 0.00 0.00 18:05:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 18:05:01 docker0 4.55 9.02 0.26 81.71 0.00 0.00 0.00 0.00 18:06:01 ens3 2.33 1.18 4.41 0.32 0.00 0.00 0.00 0.00 18:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 ens3 162.49 74.74 2802.09 5.44 0.00 0.00 0.00 0.00 18:08:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 ens3 0.73 0.17 0.07 0.01 0.00 0.00 0.00 0.00 18:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 ens3 0.57 0.53 0.32 0.22 0.00 0.00 0.00 0.00 18:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 0.67 0.23 0.11 0.07 0.00 0.00 0.00 0.00 18:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 78.67 46.86 1150.85 7.11 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 19.54 29.35 1.56 206.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9638) 03/10/23 _x86_64_ (8 CPU) 18:02:04 LINUX RESTART (8 CPU) 18:03:01 CPU %user %nice %system %iowait %steal %idle 18:04:01 all 18.20 0.00 5.16 2.43 0.08 74.14 18:04:01 0 17.56 0.00 6.16 2.58 0.08 73.62 18:04:01 1 18.23 0.00 4.44 0.42 0.07 76.84 18:04:01 2 17.85 0.00 4.23 0.03 0.07 77.82 18:04:01 3 17.71 0.00 5.04 4.36 0.07 72.82 18:04:01 4 18.88 0.00 4.67 5.79 0.07 70.60 18:04:01 5 18.55 0.00 5.67 2.08 0.07 73.62 18:04:01 6 18.22 0.00 5.59 2.45 0.08 73.66 18:04:01 7 18.61 0.00 5.46 1.70 0.10 74.13 18:05:01 all 25.63 0.00 4.63 2.24 0.07 67.42 18:05:01 0 26.64 0.00 4.23 0.19 0.07 68.88 18:05:01 1 25.79 0.00 4.58 0.13 0.07 69.43 18:05:01 2 25.66 0.00 4.31 0.08 0.07 69.88 18:05:01 3 26.72 0.00 4.83 9.96 0.08 58.41 18:05:01 4 24.74 0.00 4.96 3.45 0.07 66.78 18:05:01 5 24.06 0.00 5.17 1.65 0.07 69.05 18:05:01 6 25.63 0.00 4.56 2.25 0.07 67.49 18:05:01 7 25.84 0.00 4.44 0.22 0.08 69.42 18:06:01 all 0.03 0.00 0.01 0.01 0.01 99.95 18:06:01 0 0.03 0.00 0.02 0.00 0.02 99.93 18:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:06:01 3 0.03 0.00 0.02 0.03 0.02 99.90 18:06:01 4 0.07 0.00 0.00 0.02 0.00 99.92 18:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:06:01 6 0.03 0.00 0.03 0.00 0.02 99.92 18:06:01 7 0.07 0.00 0.00 0.00 0.00 99.93 18:07:01 all 0.03 0.00 0.02 0.00 0.00 99.95 18:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:07:01 2 0.00 0.00 0.03 0.00 0.00 99.97 18:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:07:01 4 0.03 0.00 0.02 0.02 0.00 99.93 18:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:07:01 6 0.05 0.00 0.05 0.00 0.00 99.90 18:07:01 7 0.05 0.00 0.03 0.00 0.00 99.92 18:08:01 all 2.07 0.00 1.32 0.55 0.03 96.04 18:08:01 0 1.80 0.00 1.15 0.23 0.02 96.80 18:08:01 1 2.47 0.00 1.07 0.03 0.02 96.41 18:08:01 2 3.19 0.00 0.80 0.18 0.02 95.81 18:08:01 3 2.03 0.00 0.67 0.30 0.03 96.96 18:08:01 4 1.54 0.00 0.85 1.07 0.02 96.53 18:08:01 5 1.50 0.00 1.40 1.49 0.03 95.57 18:08:01 6 2.52 0.00 3.32 1.09 0.03 93.04 18:08:01 7 1.47 0.00 1.27 0.03 0.03 97.19 18:09:01 all 0.08 0.00 0.05 0.01 0.01 99.85 18:09:01 0 0.08 0.00 0.03 0.00 0.00 99.88 18:09:01 1 0.02 0.00 0.03 0.00 0.00 99.95 18:09:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:09:01 3 0.10 0.00 0.03 0.02 0.03 99.82 18:09:01 4 0.03 0.00 0.07 0.02 0.02 99.87 18:09:01 5 0.08 0.00 0.07 0.07 0.02 99.77 18:09:01 6 0.23 0.00 0.10 0.00 0.00 99.67 18:09:01 7 0.07 0.00 0.03 0.00 0.00 99.90 18:10:01 all 0.02 0.00 0.01 0.05 0.01 99.91 18:10:01 0 0.02 0.00 0.00 0.00 0.02 99.97 18:10:01 1 0.00 0.00 0.00 0.00 0.02 99.98 18:10:01 2 0.05 0.00 0.00 0.00 0.00 99.95 18:10:01 3 0.02 0.00 0.00 0.17 0.00 99.82 18:10:01 4 0.03 0.00 0.05 0.00 0.02 99.90 18:10:01 5 0.00 0.00 0.00 0.25 0.00 99.75 18:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:10:01 7 0.03 0.00 0.02 0.00 0.00 99.95 18:11:01 all 0.01 0.00 0.01 0.01 0.01 99.96 18:11:01 0 0.03 0.00 0.03 0.00 0.00 99.93 18:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:11:01 2 0.02 0.00 0.00 0.00 0.02 99.97 18:11:01 3 0.00 0.00 0.02 0.02 0.02 99.95 18:11:01 4 0.02 0.00 0.03 0.00 0.02 99.93 18:11:01 5 0.00 0.00 0.00 0.03 0.02 99.95 18:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:12:01 all 0.03 0.00 0.01 0.00 0.00 99.96 18:12:01 0 0.03 0.00 0.00 0.00 0.02 99.95 18:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:12:01 2 0.07 0.00 0.00 0.00 0.00 99.93 18:12:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:12:01 4 0.03 0.00 0.03 0.00 0.00 99.93 18:12:01 5 0.03 0.00 0.00 0.02 0.00 99.95 18:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:12:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 all 0.27 0.00 0.01 0.00 0.00 99.70 18:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:13:01 1 0.07 0.00 0.00 0.00 0.00 99.93 18:13:01 2 0.25 0.00 0.00 0.00 0.00 99.75 18:13:01 3 1.78 0.00 0.00 0.02 0.00 98.20 18:13:01 4 0.00 0.00 0.05 0.00 0.02 99.93 18:13:01 5 0.02 0.00 0.03 0.02 0.00 99.93 18:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 4.59 0.00 1.11 0.53 0.02 93.74 Average: 0 4.59 0.00 1.16 0.30 0.02 93.93 Average: 1 4.63 0.00 1.01 0.06 0.02 94.29 Average: 2 4.66 0.00 0.93 0.03 0.02 94.36 Average: 3 4.80 0.00 1.05 1.47 0.03 92.65 Average: 4 4.50 0.00 1.06 1.03 0.02 93.39 Average: 5 4.38 0.00 1.23 0.56 0.02 93.81 Average: 6 4.63 0.00 1.36 0.57 0.02 93.42 Average: 7 4.57 0.00 1.12 0.19 0.02 94.10