---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4954 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: 2800.002 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 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-4954) 02/07/23 _x86_64_ (8 CPU) 17:08:30 LINUX RESTART (8 CPU) 17:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:10:01 94.68 38.16 56.52 0.00 4260.62 48896.38 0.00 17:11:03 130.59 0.98 129.61 0.00 14.36 70146.12 0.00 17:12:01 98.26 0.17 98.09 0.00 7.58 39611.65 0.00 17:13:01 3.37 0.00 3.37 0.00 0.00 8224.91 0.00 17:14:01 30.86 7.78 23.08 0.00 907.85 10731.41 0.00 17:15:01 35.33 3.83 31.49 0.00 4272.49 14587.17 0.00 17:16:01 4.58 0.02 4.57 0.00 0.13 8289.69 0.00 Average: 56.84 7.29 49.55 0.00 1354.19 28715.41 0.00 17:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:10:01 29225568 31611408 708100 2.15 71788 2598048 1840880 5.43 974572 2336472 721612 17:11:03 27897844 31592180 704932 2.14 142424 3717112 1849824 5.45 1148564 3349900 251196 17:12:01 27922904 31577324 721476 2.19 150752 3670096 1741680 5.13 1169152 3301724 360 17:13:01 27922704 31577248 721352 2.19 150824 3670100 1741680 5.13 1169808 3301728 24 17:14:01 27742996 31568884 721148 2.19 168924 3814316 1816020 5.35 1253068 3382540 18892 17:15:01 27389376 31556024 730244 2.22 185756 4125852 1805408 5.32 1494480 3475064 8 17:16:01 27404592 31566576 720052 2.19 184348 4122592 1776104 5.23 1481948 3471860 12 Average: 27929426 31578521 718186 2.18 150688 3674017 1795942 5.29 1241656 3231327 141729 17:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:10:01 lo 6.67 6.67 0.65 0.65 0.00 0.00 0.00 0.00 17:10:01 docker0 1.28 1.25 0.19 8.62 0.00 0.00 0.00 0.00 17:10:01 ens3 552.21 394.35 6361.42 86.51 0.00 0.00 0.00 0.00 17:11:03 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:11:03 docker0 149.65 219.77 12.73 2439.56 0.00 0.00 0.00 0.00 17:11:03 ens3 236.22 161.12 2452.39 22.07 0.00 0.00 0.00 0.00 17:12:01 lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 17:12:01 docker0 0.36 0.45 0.03 0.13 0.00 0.00 0.00 0.00 17:12:01 ens3 140.63 109.12 2633.93 109.15 0.00 0.00 0.00 0.00 17:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 ens3 0.45 0.35 0.26 0.21 0.00 0.00 0.00 0.00 17:14:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 ens3 208.88 125.90 1157.63 8.68 0.00 0.00 0.00 0.00 17:15:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 17:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:15:01 ens3 227.63 128.71 1628.22 8.69 0.00 0.00 0.00 0.00 17:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:16:01 ens3 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 22.11 32.36 1.89 357.80 0.00 0.00 0.00 0.00 Average: ens3 195.54 131.57 2031.82 33.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4954) 02/07/23 _x86_64_ (8 CPU) 17:08:30 LINUX RESTART (8 CPU) 17:09:01 CPU %user %nice %system %iowait %steal %idle 17:10:01 all 8.91 0.00 2.90 5.18 0.08 82.94 17:10:01 0 9.00 0.00 2.93 0.94 0.10 87.03 17:10:01 1 8.21 0.00 3.06 0.78 0.08 87.87 17:10:01 2 9.57 0.00 3.54 21.07 0.08 65.73 17:10:01 3 8.23 0.00 3.21 8.67 0.08 79.80 17:10:01 4 7.63 0.00 2.99 0.71 0.07 88.61 17:10:01 5 8.65 0.00 2.27 5.17 0.08 83.82 17:10:01 6 8.14 0.00 2.27 3.87 0.05 85.66 17:10:01 7 11.83 0.00 2.91 0.20 0.10 84.95 17:11:03 all 4.41 0.00 2.04 11.58 0.07 81.91 17:11:03 0 5.49 0.00 2.31 8.09 0.05 84.06 17:11:03 1 3.94 0.00 1.59 2.08 0.07 92.32 17:11:03 2 3.20 0.00 1.53 14.81 0.05 80.42 17:11:03 3 4.05 0.00 2.51 24.39 0.08 68.96 17:11:03 4 4.80 0.00 2.46 29.43 0.08 63.24 17:11:03 5 5.15 0.00 2.15 9.16 0.07 83.47 17:11:03 6 4.36 0.00 1.70 4.47 0.07 89.40 17:11:03 7 4.25 0.00 2.09 0.26 0.08 93.31 17:12:01 all 15.17 0.00 3.60 3.08 0.06 78.09 17:12:01 0 14.42 0.00 3.78 5.90 0.05 75.85 17:12:01 1 16.16 0.00 3.55 0.35 0.05 79.89 17:12:01 2 14.55 0.00 3.36 0.03 0.05 82.00 17:12:01 3 14.38 0.00 3.56 0.12 0.07 81.87 17:12:01 4 14.90 0.00 3.86 3.74 0.05 77.44 17:12:01 5 15.62 0.00 2.96 1.97 0.05 79.39 17:12:01 6 15.64 0.00 3.45 1.62 0.05 79.24 17:12:01 7 15.70 0.00 4.29 10.92 0.07 69.03 17:13:01 all 0.04 0.00 0.01 0.04 0.00 99.91 17:13:01 0 0.05 0.00 0.03 0.10 0.00 99.82 17:13:01 1 0.10 0.00 0.03 0.00 0.00 99.87 17:13:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:13:01 4 0.07 0.00 0.02 0.00 0.00 99.92 17:13:01 5 0.03 0.00 0.02 0.15 0.00 99.80 17:13:01 6 0.02 0.00 0.00 0.02 0.00 99.97 17:13:01 7 0.00 0.00 0.00 0.02 0.00 99.98 17:14:01 all 1.12 0.00 0.87 0.66 0.03 97.33 17:14:01 0 1.55 0.00 0.87 2.10 0.02 95.46 17:14:01 1 0.83 0.00 0.65 0.15 0.02 98.35 17:14:01 2 1.02 0.00 0.62 0.15 0.02 98.20 17:14:01 3 1.57 0.00 1.23 0.02 0.05 97.13 17:14:01 4 1.12 0.00 0.65 1.70 0.03 96.49 17:14:01 5 1.03 0.00 1.47 0.38 0.02 97.10 17:14:01 6 0.80 0.00 0.55 0.05 0.02 98.58 17:14:01 7 1.01 0.00 0.94 0.72 0.03 97.30 17:15:01 all 1.46 0.00 0.91 1.04 0.03 96.57 17:15:01 0 2.00 0.00 0.73 0.53 0.02 96.71 17:15:01 1 2.64 0.00 0.72 0.40 0.02 96.22 17:15:01 2 1.57 0.00 1.17 2.28 0.05 94.93 17:15:01 3 0.52 0.00 1.24 0.28 0.03 97.93 17:15:01 4 0.80 0.00 0.64 3.51 0.02 95.04 17:15:01 5 0.98 0.00 1.47 0.73 0.02 96.80 17:15:01 6 0.75 0.00 0.42 0.07 0.02 98.75 17:15:01 7 2.40 0.00 0.89 0.52 0.03 96.16 17:16:01 all 0.08 0.00 0.06 0.01 0.01 99.84 17:16:01 0 0.20 0.00 0.15 0.00 0.02 99.63 17:16:01 1 0.08 0.00 0.03 0.00 0.02 99.87 17:16:01 2 0.07 0.00 0.03 0.00 0.00 99.90 17:16:01 3 0.02 0.00 0.03 0.00 0.00 99.95 17:16:01 4 0.15 0.00 0.07 0.10 0.02 99.67 17:16:01 5 0.08 0.00 0.05 0.00 0.00 99.87 17:16:01 6 0.03 0.00 0.05 0.02 0.00 99.90 17:16:01 7 0.03 0.00 0.05 0.00 0.00 99.92 Average: all 4.39 0.00 1.47 3.10 0.04 91.00 Average: 0 4.62 0.00 1.53 2.53 0.04 91.28 Average: 1 4.49 0.00 1.36 0.54 0.04 93.57 Average: 2 4.22 0.00 1.45 5.51 0.04 88.78 Average: 3 4.04 0.00 1.67 4.86 0.05 89.39 Average: 4 4.14 0.00 1.51 5.66 0.04 88.65 Average: 5 4.45 0.00 1.48 2.53 0.03 91.52 Average: 6 4.17 0.00 1.19 1.45 0.03 93.16 Average: 7 4.95 0.00 1.58 1.75 0.05 91.68