---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5025 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5025) 03/05/24 _x86_64_ (8 CPU) 22:54:50 LINUX RESTART (8 CPU) 22:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:56:01 369.09 47.53 321.56 0.00 5357.81 160042.12 0.00 22:57:01 100.45 0.52 99.93 0.00 30.79 37622.26 0.00 22:58:01 1.75 0.00 1.75 0.00 0.00 19.88 0.00 22:59:01 1.38 0.00 1.38 0.00 0.00 17.06 0.00 23:00:01 10.65 2.62 8.03 0.00 2355.61 1665.06 0.00 Average: 96.67 10.13 86.54 0.00 1548.92 39875.95 0.00 22:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:56:01 29248384 31539244 788656 2.40 73564 2489968 1862132 5.49 1015568 2240916 403548 22:57:01 28723360 31532968 779692 2.37 95024 2942820 1752660 5.17 1128728 2589636 396 22:58:01 28722896 31532732 779444 2.37 95056 2942820 1752660 5.17 1128676 2589636 20 22:59:01 28723628 31533508 778560 2.37 95092 2942828 1752660 5.17 1127528 2589644 52 23:00:01 28531360 31522840 782060 2.38 98448 3110768 1805352 5.32 1238896 2649460 748 Average: 28789926 31532258 781682 2.38 91437 2885841 1785093 5.26 1127879 2531858 80953 22:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:56:01 ens3 551.68 346.97 5654.26 93.57 0.00 0.00 0.00 0.00 22:56:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 22:56:01 docker0 4.80 3.97 0.49 51.05 0.00 0.00 0.00 0.00 22:57:01 ens3 123.15 78.45 2611.37 20.17 0.00 0.00 0.00 0.00 22:57:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 22:57:01 docker0 10.75 11.20 0.78 63.36 0.00 0.00 0.00 0.00 22:58:01 ens3 1.20 0.28 0.40 0.26 0.00 0.00 0.00 0.00 22:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 ens3 0.73 0.43 0.36 0.27 0.00 0.00 0.00 0.00 22:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 ens3 93.42 50.07 1375.11 3.55 0.00 0.00 0.00 0.00 23:00:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 154.04 95.25 1928.36 23.57 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 3.11 3.03 0.26 22.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5025) 03/05/24 _x86_64_ (8 CPU) 22:54:50 LINUX RESTART (8 CPU) 22:55:01 CPU %user %nice %system %iowait %steal %idle 22:56:01 all 9.45 0.00 3.19 2.89 0.05 84.42 22:56:01 0 10.14 0.00 2.99 0.47 0.05 86.35 22:56:01 1 8.22 0.00 2.59 1.92 0.05 87.23 22:56:01 2 10.02 0.00 2.38 0.32 0.07 87.21 22:56:01 3 10.56 0.00 3.29 0.57 0.03 85.54 22:56:01 4 9.31 0.00 4.05 1.00 0.05 85.59 22:56:01 5 9.49 0.00 3.80 4.19 0.05 82.47 22:56:01 6 10.81 0.00 3.04 6.88 0.05 79.21 22:56:01 7 7.03 0.00 3.36 7.82 0.05 81.73 22:57:01 all 16.70 0.00 3.06 2.07 0.06 78.11 22:57:01 0 16.15 0.00 3.03 0.69 0.07 80.06 22:57:01 1 15.80 0.00 3.11 0.25 0.05 80.79 22:57:01 2 17.20 0.00 3.05 2.18 0.05 77.52 22:57:01 3 16.68 0.00 2.93 0.35 0.05 79.98 22:57:01 4 17.31 0.00 2.63 0.29 0.07 79.71 22:57:01 5 16.53 0.00 3.28 5.89 0.07 74.23 22:57:01 6 17.62 0.00 3.06 0.44 0.05 78.84 22:57:01 7 16.30 0.00 3.40 6.54 0.07 73.70 22:58:01 all 0.08 0.00 0.02 0.00 0.01 99.89 22:58:01 0 0.03 0.00 0.07 0.00 0.02 99.88 22:58:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:58:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:58:01 3 0.02 0.00 0.03 0.00 0.02 99.93 22:58:01 4 0.07 0.00 0.02 0.00 0.02 99.90 22:58:01 5 0.48 0.00 0.00 0.02 0.02 99.48 22:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:58:01 7 0.03 0.00 0.00 0.02 0.00 99.95 22:59:01 all 0.05 0.00 0.01 0.00 0.01 99.94 22:59:01 0 0.07 0.00 0.03 0.00 0.02 99.88 22:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:59:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:59:01 3 0.05 0.00 0.00 0.00 0.00 99.95 22:59:01 4 0.12 0.00 0.02 0.02 0.00 99.85 22:59:01 5 0.07 0.00 0.00 0.00 0.00 99.93 22:59:01 6 0.05 0.00 0.00 0.00 0.02 99.93 22:59:01 7 0.00 0.00 0.02 0.02 0.02 99.95 23:00:01 all 0.54 0.00 0.25 0.20 0.01 99.00 23:00:01 0 1.73 0.00 0.57 0.35 0.03 97.32 23:00:01 1 0.03 0.00 0.20 0.03 0.02 99.72 23:00:01 2 1.18 0.00 0.55 0.07 0.02 98.18 23:00:01 3 0.52 0.00 0.18 0.42 0.00 98.88 23:00:01 4 0.42 0.00 0.17 0.03 0.02 99.37 23:00:01 5 0.12 0.00 0.12 0.02 0.02 99.73 23:00:01 6 0.12 0.00 0.08 0.02 0.00 99.78 23:00:01 7 0.18 0.00 0.15 0.63 0.02 99.02 Average: all 5.33 0.00 1.30 1.03 0.03 92.31 Average: 0 5.60 0.00 1.33 0.30 0.04 92.73 Average: 1 4.79 0.00 1.18 0.44 0.02 93.57 Average: 2 5.66 0.00 1.19 0.51 0.03 92.61 Average: 3 5.55 0.00 1.28 0.27 0.02 92.88 Average: 4 5.41 0.00 1.37 0.26 0.03 92.93 Average: 5 5.30 0.00 1.43 2.01 0.03 91.22 Average: 6 5.69 0.00 1.23 1.46 0.02 91.60 Average: 7 4.67 0.00 1.37 2.98 0.03 90.94