---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27964 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: 2799.998 BogoMIPS: 5599.99 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-27964) 01/26/24 _x86_64_ (8 CPU) 05:17:13 LINUX RESTART (8 CPU) 05:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:19:01 218.15 4.38 213.76 0.00 449.79 72850.12 0.00 05:20:01 190.07 0.30 189.77 0.00 26.00 32349.68 0.00 05:21:01 48.48 0.00 48.48 0.00 0.00 16767.49 0.00 05:22:01 1.57 0.00 1.57 0.00 0.00 17.20 0.00 05:23:01 41.48 12.70 28.78 0.00 5449.63 6358.41 0.00 05:24:01 1.83 0.00 1.83 0.00 0.00 20.00 0.00 05:25:01 1.40 0.00 1.40 0.00 0.00 15.46 0.00 Average: 71.85 2.48 69.37 0.00 846.49 18339.76 0.00 05:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:19:01 28607304 31547064 762300 2.32 136684 3022124 2015852 5.94 1063516 2759876 72 05:20:01 28285420 31537116 766688 2.33 145252 3298668 1765252 5.20 1250344 2862068 468 05:21:01 27795380 31558272 743324 2.26 154496 3750476 1743248 5.14 1247628 3301484 8 05:22:01 27795860 31558972 742300 2.26 154524 3750484 1743248 5.14 1246380 3301484 8 05:23:01 27423604 31544196 748976 2.28 162760 4084288 1789896 5.28 1477616 3415392 48 05:24:01 27425484 31546152 746864 2.27 162804 4084288 1789896 5.28 1475512 3415392 20 05:25:01 27428232 31549028 743916 2.26 162884 4084292 1789896 5.28 1473344 3415396 172 Average: 27823041 31548686 750624 2.28 154201 3724946 1805327 5.32 1319191 3210156 114 05:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:19:01 veth4baf174 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 lo 4.07 4.07 0.40 0.40 0.00 0.00 0.00 0.00 05:19:01 veth182a0a4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 ens3 512.80 326.26 7019.40 45.92 0.00 0.00 0.00 0.00 05:19:01 docker0 201.67 311.03 16.68 2219.08 0.00 0.00 0.00 0.00 05:20:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 05:20:01 ens3 82.75 65.94 228.95 82.72 0.00 0.00 0.00 0.00 05:20:01 docker0 4.48 8.15 0.28 125.47 0.00 0.00 0.00 0.00 05:21:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 05:21:01 ens3 96.72 60.27 2522.68 10.41 0.00 0.00 0.00 0.00 05:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:22:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:23:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 05:23:01 ens3 128.43 70.70 2039.66 5.04 0.00 0.00 0.00 0.00 05:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:24:01 ens3 0.30 0.22 0.02 0.02 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 ens3 0.15 0.12 0.06 0.01 0.00 0.00 0.00 0.00 05:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 117.33 74.81 1687.26 20.59 0.00 0.00 0.00 0.00 Average: docker0 29.45 45.60 2.42 334.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27964) 01/26/24 _x86_64_ (8 CPU) 05:17:13 LINUX RESTART (8 CPU) 05:18:01 CPU %user %nice %system %iowait %steal %idle 05:19:01 all 7.90 0.00 3.64 3.70 0.06 84.69 05:19:01 0 9.06 0.00 3.23 0.51 0.07 87.14 05:19:01 1 9.75 0.00 3.90 5.86 0.05 80.43 05:19:01 2 7.13 0.00 3.65 0.25 0.05 88.92 05:19:01 3 8.44 0.00 3.38 0.32 0.05 87.81 05:19:01 4 7.11 0.00 3.10 1.33 0.05 88.40 05:19:01 5 8.57 0.00 3.04 0.69 0.07 87.63 05:19:01 6 6.71 0.00 4.12 3.42 0.05 85.70 05:19:01 7 6.42 0.00 4.73 17.27 0.08 71.50 05:20:01 all 34.70 0.00 4.28 2.03 0.08 58.91 05:20:01 0 34.25 0.00 4.28 1.81 0.08 59.58 05:20:01 1 34.52 0.00 4.22 1.26 0.08 59.92 05:20:01 2 34.63 0.00 3.98 2.87 0.08 58.45 05:20:01 3 35.40 0.00 3.84 0.37 0.07 60.32 05:20:01 4 35.03 0.00 4.20 0.17 0.08 60.52 05:20:01 5 33.76 0.00 4.95 2.34 0.10 58.86 05:20:01 6 35.39 0.00 4.55 1.30 0.07 58.69 05:20:01 7 34.61 0.00 4.22 6.12 0.08 54.97 05:21:01 all 2.34 0.00 0.99 0.75 0.02 95.89 05:21:01 0 1.87 0.00 0.84 0.60 0.02 96.67 05:21:01 1 2.33 0.00 0.67 0.02 0.02 96.97 05:21:01 2 2.63 0.00 0.79 0.00 0.03 96.55 05:21:01 3 2.18 0.00 1.39 0.05 0.03 96.34 05:21:01 4 2.20 0.00 1.12 0.02 0.03 96.63 05:21:01 5 2.68 0.00 0.92 0.15 0.02 96.24 05:21:01 6 2.09 0.00 0.90 0.02 0.02 96.97 05:21:01 7 2.75 0.00 1.32 5.15 0.02 90.76 05:22:01 all 0.02 0.00 0.01 0.00 0.01 99.95 05:22:01 0 0.00 0.00 0.02 0.00 0.02 99.97 05:22:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:22:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:22:01 3 0.03 0.00 0.02 0.00 0.03 99.92 05:22:01 4 0.02 0.00 0.00 0.02 0.00 99.97 05:22:01 5 0.03 0.00 0.00 0.00 0.00 99.97 05:22:01 6 0.02 0.00 0.02 0.00 0.02 99.95 05:22:01 7 0.03 0.00 0.02 0.02 0.02 99.92 05:23:01 all 1.28 0.00 0.59 0.63 0.02 97.49 05:23:01 0 1.07 0.00 0.78 1.77 0.02 96.36 05:23:01 1 1.05 0.00 0.53 0.62 0.03 97.76 05:23:01 2 0.97 0.00 0.77 0.35 0.02 97.90 05:23:01 3 1.93 0.00 0.42 0.32 0.02 97.32 05:23:01 4 1.17 0.00 0.48 1.13 0.02 97.20 05:23:01 5 0.84 0.00 0.47 0.03 0.02 98.65 05:23:01 6 1.68 0.00 0.62 0.62 0.00 97.08 05:23:01 7 1.57 0.00 0.62 0.17 0.02 97.63 05:24:01 all 0.17 0.00 0.01 0.00 0.01 99.80 05:24:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:24:01 1 0.03 0.00 0.05 0.00 0.02 99.90 05:24:01 2 0.00 0.00 0.00 0.00 0.02 99.98 05:24:01 3 1.24 0.00 0.00 0.00 0.02 98.74 05:24:01 4 0.00 0.00 0.02 0.02 0.00 99.97 05:24:01 5 0.02 0.00 0.02 0.00 0.02 99.95 05:24:01 6 0.00 0.00 0.00 0.00 0.02 99.98 05:24:01 7 0.03 0.00 0.02 0.00 0.02 99.93 05:25:01 all 0.17 0.00 0.01 0.01 0.01 99.81 05:25:01 0 0.02 0.00 0.00 0.00 0.02 99.97 05:25:01 1 0.00 0.00 0.00 0.00 0.02 99.98 05:25:01 2 0.02 0.00 0.00 0.00 0.00 99.98 05:25:01 3 1.24 0.00 0.03 0.00 0.00 98.73 05:25:01 4 0.03 0.00 0.00 0.03 0.02 99.92 05:25:01 5 0.02 0.00 0.03 0.02 0.02 99.92 05:25:01 6 0.02 0.00 0.00 0.00 0.00 99.98 05:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 6.62 0.00 1.36 1.01 0.03 90.98 Average: 0 6.58 0.00 1.30 0.67 0.03 91.41 Average: 1 6.78 0.00 1.34 1.11 0.03 90.73 Average: 2 6.46 0.00 1.31 0.49 0.03 91.71 Average: 3 7.18 0.00 1.29 0.15 0.03 91.35 Average: 4 6.46 0.00 1.27 0.39 0.03 91.86 Average: 5 6.52 0.00 1.34 0.46 0.03 91.64 Average: 6 6.51 0.00 1.45 0.76 0.02 91.25 Average: 7 6.45 0.00 1.55 4.07 0.03 87.90