---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15555 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-15555) 10/04/24 _x86_64_ (8 CPU) 03:12:36 LINUX RESTART (8 CPU) 03:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:14:01 382.24 38.66 343.58 0.00 4293.95 62415.20 0.00 03:15:01 262.94 2.43 260.51 0.00 19.46 94741.14 0.00 03:16:01 74.25 0.25 74.00 0.00 20.26 31466.62 0.00 03:17:01 5.90 1.03 4.87 0.00 21.99 14015.08 0.00 03:18:01 41.71 5.07 36.64 0.00 4341.81 20716.95 0.00 03:19:01 14.25 0.03 14.21 0.00 0.67 15781.37 0.00 03:20:01 9.82 0.18 9.63 0.00 16.00 14161.91 0.00 Average: 113.01 6.81 106.20 0.00 1244.85 36184.94 0.00 03:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:14:01 29129104 31513408 810036 2.46 79092 2573936 1985204 5.85 1072452 2297684 1352 03:15:01 27912156 31528032 784248 2.38 190572 3575012 1766808 5.21 1154036 3297988 528 03:16:01 27396824 31529264 778888 2.37 199488 4027580 1791380 5.28 1181116 3726984 356 03:17:01 27394560 31528160 779704 2.37 199616 4028192 1802372 5.31 1181156 3727468 20 03:18:01 26996028 31512484 765124 2.33 217080 4393600 1709372 5.04 1402916 3871568 184 03:19:01 26950968 31513412 763532 2.32 228664 4426028 1739724 5.13 1452192 3864932 4 03:20:01 26922248 31482044 790668 2.40 227368 4423936 1790660 5.28 1479600 3860524 252 Average: 27528841 31515258 781743 2.38 191697 3921183 1797931 5.30 1274781 3521021 385 03:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:14:01 lo 6.73 6.73 0.66 0.66 0.00 0.00 0.00 0.00 03:14:01 ens3 580.05 432.86 6124.69 103.85 0.00 0.00 0.00 0.00 03:14:01 veth51030dc 43.34 47.49 4.15 46.09 0.00 0.00 0.00 0.00 03:14:01 docker0 84.42 89.69 6.57 327.37 0.00 0.00 0.00 0.00 03:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:15:01 ens3 474.37 299.87 3362.86 32.00 0.00 0.00 0.00 0.00 03:15:01 docker0 296.92 469.09 25.82 3358.94 0.00 0.00 0.00 0.00 03:16:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 03:16:01 ens3 113.15 70.42 2547.17 17.36 0.00 0.00 0.00 0.00 03:16:01 docker0 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 03:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:17:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 03:18:01 ens3 253.29 124.43 2750.51 8.51 0.00 0.00 0.00 0.00 03:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:19:01 ens3 0.67 0.55 0.36 0.14 0.00 0.00 0.00 0.00 03:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 03:20:01 ens3 19.65 12.13 23.11 7.64 0.00 0.00 0.00 0.00 03:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.32 1.32 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 205.90 134.34 2115.48 24.21 0.00 0.00 0.00 0.00 Average: docker0 54.48 79.83 4.63 526.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-15555) 10/04/24 _x86_64_ (8 CPU) 03:12:36 LINUX RESTART (8 CPU) 03:13:01 CPU %user %nice %system %iowait %steal %idle 03:14:01 all 9.54 0.00 3.02 3.06 0.07 84.32 03:14:01 0 10.08 0.00 3.27 4.20 0.07 82.38 03:14:01 1 11.42 0.00 3.39 6.45 0.07 78.67 03:14:01 2 13.62 0.00 2.36 0.56 0.07 83.40 03:14:01 3 5.91 0.00 2.94 1.45 0.05 89.66 03:14:01 4 9.86 0.00 2.52 3.02 0.07 84.53 03:14:01 5 8.36 0.00 3.34 6.37 0.10 81.83 03:14:01 6 9.64 0.00 3.80 1.85 0.07 84.63 03:14:01 7 7.46 0.00 2.50 0.55 0.05 89.43 03:15:01 all 6.71 0.00 3.48 5.87 0.08 83.85 03:15:01 0 7.46 0.00 2.93 0.94 0.07 88.60 03:15:01 1 6.07 0.00 3.94 1.21 0.08 88.70 03:15:01 2 6.47 0.00 4.17 3.68 0.07 85.62 03:15:01 3 6.56 0.00 2.35 1.37 0.14 89.59 03:15:01 4 7.20 0.00 3.30 1.52 0.07 87.92 03:15:01 5 5.24 0.00 2.65 5.93 0.07 86.11 03:15:01 6 6.96 0.00 3.20 0.94 0.07 88.83 03:15:01 7 7.72 0.00 5.33 31.51 0.10 55.33 03:16:01 all 3.04 0.00 1.47 0.95 0.03 94.51 03:16:01 0 3.42 0.00 1.75 5.36 0.05 89.41 03:16:01 1 2.45 0.00 2.16 0.05 0.03 95.31 03:16:01 2 2.34 0.00 1.47 0.08 0.05 96.05 03:16:01 3 2.91 0.00 1.12 0.60 0.03 95.33 03:16:01 4 3.46 0.00 1.12 1.17 0.03 94.22 03:16:01 5 3.20 0.00 1.22 0.02 0.03 95.52 03:16:01 6 3.60 0.00 1.52 0.27 0.02 94.59 03:16:01 7 2.93 0.00 1.36 0.07 0.02 95.63 03:17:01 all 0.06 0.00 0.03 0.01 0.01 99.89 03:17:01 0 0.02 0.00 0.07 0.00 0.00 99.92 03:17:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:17:01 2 0.07 0.00 0.02 0.02 0.02 99.88 03:17:01 3 0.20 0.00 0.03 0.03 0.00 99.73 03:17:01 4 0.02 0.00 0.02 0.05 0.02 99.90 03:17:01 5 0.00 0.00 0.02 0.00 0.00 99.98 03:17:01 6 0.05 0.00 0.03 0.00 0.02 99.90 03:17:01 7 0.08 0.00 0.03 0.00 0.02 99.87 03:18:01 all 1.85 0.00 0.98 0.55 0.03 96.59 03:18:01 0 1.47 0.00 0.85 1.20 0.03 96.44 03:18:01 1 2.46 0.00 1.29 0.72 0.03 95.50 03:18:01 2 2.09 0.00 0.98 0.18 0.03 96.71 03:18:01 3 2.30 0.00 2.08 0.05 0.03 95.53 03:18:01 4 0.77 0.00 0.53 1.20 0.03 97.46 03:18:01 5 1.69 0.00 0.58 0.03 0.02 97.68 03:18:01 6 1.84 0.00 0.63 0.30 0.02 97.21 03:18:01 7 2.21 0.00 0.84 0.74 0.02 96.19 03:19:01 all 0.74 0.00 0.41 0.07 0.01 98.77 03:19:01 0 0.68 0.00 0.30 0.07 0.02 98.93 03:19:01 1 0.63 0.00 0.57 0.02 0.02 98.77 03:19:01 2 0.48 0.00 0.93 0.00 0.00 98.58 03:19:01 3 0.78 0.00 0.23 0.00 0.00 98.98 03:19:01 4 0.35 0.00 0.63 0.32 0.00 98.70 03:19:01 5 0.38 0.00 0.20 0.00 0.00 99.42 03:19:01 6 0.62 0.00 0.25 0.12 0.02 99.00 03:19:01 7 1.98 0.00 0.20 0.02 0.02 97.79 03:20:01 all 0.50 0.00 0.25 0.04 0.01 99.20 03:20:01 0 0.15 0.00 0.23 0.02 0.03 99.57 03:20:01 1 1.02 0.00 0.30 0.00 0.00 98.68 03:20:01 2 0.52 0.00 0.18 0.05 0.02 99.23 03:20:01 3 0.65 0.00 0.27 0.00 0.00 99.08 03:20:01 4 0.23 0.00 0.18 0.13 0.00 99.45 03:20:01 5 0.58 0.00 0.37 0.00 0.02 99.03 03:20:01 6 0.15 0.00 0.20 0.07 0.00 99.58 03:20:01 7 0.67 0.00 0.27 0.05 0.00 99.01 Average: all 3.19 0.00 1.37 1.50 0.03 93.91 Average: 0 3.31 0.00 1.34 1.68 0.04 93.63 Average: 1 3.42 0.00 1.66 1.20 0.03 93.69 Average: 2 3.64 0.00 1.44 0.65 0.04 94.24 Average: 3 2.75 0.00 1.28 0.50 0.04 95.44 Average: 4 3.11 0.00 1.18 1.06 0.03 94.62 Average: 5 2.77 0.00 1.19 1.75 0.03 94.25 Average: 6 3.25 0.00 1.37 0.50 0.03 94.84 Average: 7 3.28 0.00 1.50 4.66 0.03 90.54