---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-35226 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-35226) 12/17/24 _x86_64_ (8 CPU) 00:11:54 LINUX RESTART (8 CPU) 00:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:13:01 390.60 49.63 340.97 0.00 5433.79 85224.53 0.00 00:14:01 294.03 2.28 291.75 0.00 26.93 100718.28 0.00 00:15:01 37.76 0.10 37.66 0.00 12.40 32738.94 0.00 00:16:01 121.28 0.12 121.16 0.00 4.67 68851.34 0.00 Average: 210.93 13.03 197.89 0.00 1369.61 71883.83 0.00 00:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:13:01 29244116 31547704 780312 2.37 74384 2499112 1845416 5.44 1007748 2249264 79520 00:14:01 28014088 31502972 805352 2.45 187840 3454328 1969152 5.80 1158080 3191420 708 00:15:01 26817072 31225096 1076724 3.27 193320 4288804 2112392 6.23 1567820 3898124 490776 00:16:01 27477584 31462904 843092 2.56 196620 3899696 2425960 7.15 1377280 3466196 372 Average: 27888215 31434669 876370 2.67 163041 3535485 2088230 6.15 1277732 3201251 142844 00:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:13:01 ens3 497.70 327.99 5617.55 90.59 0.00 0.00 0.00 0.00 00:13:01 docker0 0.85 1.20 0.11 2.18 0.00 0.00 0.00 0.00 00:13:01 lo 7.20 7.20 0.70 0.70 0.00 0.00 0.00 0.00 00:14:01 veth5b83632 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 00:14:01 ens3 498.97 325.48 3329.07 38.03 0.00 0.00 0.00 0.00 00:14:01 docker0 316.38 483.19 27.55 3314.38 0.00 0.00 0.00 0.00 00:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 ens3 21.38 11.23 19.82 8.55 0.00 0.00 0.00 0.00 00:15:01 veth9d83a1a 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:16:01 ens3 24.98 16.51 113.52 7.53 0.00 0.00 0.00 0.00 00:16:01 veth1b7f4e8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 docker0 1.42 2.88 0.09 38.11 0.00 0.00 0.00 0.00 00:16:01 vethbd882c1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 260.77 170.31 2270.13 36.18 0.00 0.00 0.00 0.00 Average: veth1b7f4e8 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 79.66 121.82 6.94 838.64 0.00 0.00 0.00 0.00 Average: vethbd882c1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.08 2.08 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-35226) 12/17/24 _x86_64_ (8 CPU) 00:11:54 LINUX RESTART (8 CPU) 00:12:01 CPU %user %nice %system %iowait %steal %idle 00:13:01 all 8.89 0.00 3.11 1.45 0.05 86.50 00:13:01 0 6.26 0.00 4.41 3.30 0.05 85.99 00:13:01 1 11.16 0.00 2.69 0.86 0.07 85.23 00:13:01 2 8.72 0.00 3.13 0.86 0.05 87.24 00:13:01 3 8.08 0.00 2.79 0.42 0.03 88.68 00:13:01 4 10.26 0.00 2.97 2.02 0.05 84.70 00:13:01 5 9.68 0.00 3.22 0.64 0.03 86.42 00:13:01 6 7.51 0.00 2.54 0.96 0.05 88.95 00:13:01 7 9.47 0.00 3.16 2.54 0.05 84.78 00:14:01 all 6.84 0.00 3.52 2.87 0.06 86.71 00:14:01 0 6.91 0.00 3.75 11.40 0.05 77.88 00:14:01 1 7.16 0.00 4.22 0.29 0.07 88.27 00:14:01 2 7.14 0.00 2.97 0.27 0.05 89.57 00:14:01 3 6.59 0.00 3.17 0.87 0.07 89.30 00:14:01 4 7.01 0.00 4.15 6.81 0.07 81.96 00:14:01 5 7.15 0.00 2.96 0.10 0.05 89.74 00:14:01 6 7.34 0.00 3.23 0.35 0.05 89.02 00:14:01 7 5.42 0.00 3.68 2.94 0.05 87.91 00:15:01 all 53.96 0.00 7.88 0.80 0.11 37.25 00:15:01 0 50.63 0.00 7.68 1.02 0.10 40.57 00:15:01 1 50.02 0.00 6.93 0.90 0.10 42.05 00:15:01 2 57.18 0.00 8.25 0.52 0.08 33.97 00:15:01 3 53.68 0.00 7.22 0.83 0.12 38.15 00:15:01 4 58.61 0.00 8.64 0.66 0.10 32.00 00:15:01 5 56.99 0.00 8.89 0.81 0.10 33.21 00:15:01 6 55.52 0.00 8.26 0.76 0.17 35.30 00:15:01 7 48.98 0.00 7.19 0.88 0.08 42.86 00:16:01 all 41.54 0.00 6.64 2.19 0.09 49.54 00:16:01 0 40.80 0.00 5.84 1.08 0.08 52.19 00:16:01 1 39.13 0.00 5.82 2.11 0.08 52.87 00:16:01 2 41.83 0.00 7.43 1.51 0.08 49.14 00:16:01 3 42.04 0.00 7.53 0.22 0.08 50.12 00:16:01 4 43.58 0.00 6.75 5.10 0.08 44.49 00:16:01 5 42.07 0.00 6.60 0.24 0.08 51.02 00:16:01 6 43.71 0.00 7.27 0.13 0.08 48.81 00:16:01 7 39.16 0.00 5.91 7.12 0.10 47.71 Average: all 27.78 0.00 5.29 1.83 0.07 65.03 Average: 0 26.11 0.00 5.42 4.20 0.07 64.21 Average: 1 26.78 0.00 4.91 1.04 0.08 67.20 Average: 2 28.74 0.00 5.45 0.79 0.07 64.95 Average: 3 27.52 0.00 5.17 0.59 0.08 66.65 Average: 4 29.88 0.00 5.63 3.64 0.08 60.77 Average: 5 28.97 0.00 5.42 0.45 0.07 65.10 Average: 6 28.52 0.00 5.32 0.55 0.09 65.52 Average: 7 25.70 0.00 4.98 3.37 0.07 65.88