---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3391 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-3391) 04/22/24 _x86_64_ (8 CPU) 16:18:09 LINUX RESTART (8 CPU) 16:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:20:01 234.68 11.00 223.68 0.00 1735.84 35763.91 0.00 16:21:01 67.54 0.18 67.36 0.00 9.20 28580.32 0.00 16:22:01 0.88 0.00 0.88 0.00 0.00 143.98 0.00 16:23:01 1.98 0.00 1.98 0.00 0.00 22.00 0.00 16:24:01 28.06 10.30 17.76 0.00 3466.89 3865.89 0.00 16:25:01 63.59 0.22 63.37 0.00 20.00 33315.91 0.00 Average: 66.12 3.62 62.51 0.00 871.99 16948.67 0.00 16:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:20:01 28827824 31544708 763672 2.32 87824 2861980 1893016 5.58 1193264 2424492 349208 16:21:01 28741304 31557008 754860 2.30 95276 2943772 1737768 5.12 1103528 2589972 16 16:22:01 28741272 31557164 754284 2.29 95292 2943776 1737768 5.12 1103552 2589976 16 16:23:01 28745828 31561820 749292 2.28 95368 2943768 1737768 5.12 1099556 2589992 20 16:24:01 28505580 31540848 758716 2.31 100660 3147884 1795760 5.29 1261032 2642868 220 16:25:01 27069212 31516640 777580 2.36 145360 4403224 1881744 5.55 1368352 3855724 572816 Average: 28438503 31546365 759734 2.31 103297 3207401 1797304 5.30 1188214 2782171 153716 16:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:20:01 docker0 63.04 88.87 4.90 859.36 0.00 0.00 0.00 0.00 16:20:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 16:20:01 veth0264664 59.02 85.14 5.33 822.35 0.00 0.00 0.00 0.07 16:20:01 ens3 316.86 202.03 5715.56 52.21 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:21:01 ens3 91.88 54.86 2523.53 10.94 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 0.42 0.27 0.26 0.20 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:23:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:24:01 ens3 90.77 35.84 1375.21 2.68 0.00 0.00 0.00 0.00 16:25:01 docker0 47.06 84.14 3.67 821.98 0.00 0.00 0.00 0.00 16:25:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 16:25:01 ens3 366.59 206.97 7996.51 30.42 0.00 0.00 0.00 0.00 Average: docker0 18.35 28.83 1.43 280.22 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 144.45 83.35 2935.18 16.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3391) 04/22/24 _x86_64_ (8 CPU) 16:18:09 LINUX RESTART (8 CPU) 16:19:01 CPU %user %nice %system %iowait %steal %idle 16:20:01 all 20.76 0.00 4.86 2.59 0.07 71.72 16:20:01 0 22.90 0.00 5.71 1.09 0.07 70.23 16:20:01 1 24.51 0.00 5.42 0.54 0.10 69.43 16:20:01 2 19.29 0.00 4.20 0.18 0.08 76.24 16:20:01 3 18.83 0.00 4.97 0.25 0.07 75.87 16:20:01 4 18.24 0.00 4.52 0.30 0.08 76.85 16:20:01 5 19.67 0.00 4.65 10.78 0.05 64.85 16:20:01 6 19.79 0.00 3.69 0.74 0.07 75.72 16:20:01 7 22.82 0.00 5.73 6.86 0.07 64.52 16:21:01 all 2.38 0.00 1.14 1.71 0.03 94.74 16:21:01 0 2.66 0.00 1.04 0.05 0.03 96.21 16:21:01 1 3.39 0.00 1.28 0.02 0.03 95.28 16:21:01 2 1.66 0.00 0.80 0.00 0.02 97.52 16:21:01 3 2.41 0.00 0.74 0.02 0.02 96.82 16:21:01 4 3.31 0.00 1.33 10.35 0.02 84.99 16:21:01 5 2.31 0.00 0.97 1.16 0.03 95.52 16:21:01 6 1.51 0.00 0.72 0.15 0.07 97.55 16:21:01 7 1.77 0.00 2.28 1.92 0.03 93.99 16:22:01 all 0.04 0.00 0.01 0.00 0.00 99.95 16:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:22:01 1 0.05 0.00 0.02 0.00 0.02 99.92 16:22:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:22:01 3 0.20 0.00 0.02 0.00 0.00 99.78 16:22:01 4 0.00 0.00 0.00 0.02 0.00 99.98 16:22:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:22:01 6 0.03 0.00 0.02 0.00 0.02 99.93 16:22:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:23:01 all 0.04 0.00 0.01 0.02 0.01 99.91 16:23:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:23:01 1 0.03 0.00 0.03 0.00 0.02 99.92 16:23:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:23:01 3 0.08 0.00 0.03 0.00 0.02 99.87 16:23:01 4 0.00 0.00 0.00 0.00 0.02 99.98 16:23:01 5 0.05 0.00 0.00 0.07 0.02 99.87 16:23:01 6 0.10 0.00 0.05 0.00 0.02 99.83 16:23:01 7 0.03 0.00 0.00 0.08 0.00 99.88 16:24:01 all 0.88 0.00 0.42 0.30 0.02 98.38 16:24:01 0 0.77 0.00 0.38 0.05 0.02 98.78 16:24:01 1 0.69 0.00 0.32 0.02 0.05 98.93 16:24:01 2 1.65 0.00 0.33 0.02 0.02 97.98 16:24:01 3 1.12 0.00 0.40 0.53 0.02 97.93 16:24:01 4 1.10 0.00 0.52 0.07 0.00 98.31 16:24:01 5 0.67 0.00 0.57 0.60 0.02 98.15 16:24:01 6 0.43 0.00 0.48 0.10 0.03 98.95 16:24:01 7 0.58 0.00 0.38 1.03 0.02 97.98 16:25:01 all 6.76 0.00 2.70 1.18 0.04 89.32 16:25:01 0 6.40 0.00 2.72 0.29 0.03 90.57 16:25:01 1 8.18 0.00 2.69 0.10 0.05 88.98 16:25:01 2 5.37 0.00 1.64 0.00 0.03 92.95 16:25:01 3 8.07 0.00 2.40 0.20 0.05 89.27 16:25:01 4 5.86 0.00 3.38 7.53 0.05 83.18 16:25:01 5 4.41 0.00 3.63 0.99 0.03 90.94 16:25:01 6 8.38 0.00 2.74 0.00 0.03 88.85 16:25:01 7 7.42 0.00 2.38 0.37 0.05 89.77 Average: all 5.12 0.00 1.52 0.96 0.03 92.37 Average: 0 5.44 0.00 1.64 0.25 0.03 92.65 Average: 1 6.12 0.00 1.62 0.11 0.04 92.10 Average: 2 4.65 0.00 1.16 0.03 0.03 94.13 Average: 3 5.09 0.00 1.42 0.17 0.03 93.29 Average: 4 4.73 0.00 1.62 3.03 0.03 90.60 Average: 5 4.48 0.00 1.63 2.25 0.03 91.62 Average: 6 5.02 0.00 1.28 0.16 0.04 93.50 Average: 7 5.41 0.00 1.79 1.70 0.03 91.07