---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9908 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-9908) 09/09/24 _x86_64_ (8 CPU) 21:13:12 LINUX RESTART (8 CPU) 21:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:15:01 124.25 3.51 120.74 0.00 457.14 52698.59 0.00 21:16:01 46.11 0.03 46.08 0.00 3.20 16820.41 0.00 21:17:01 1.37 0.02 1.35 0.00 0.13 16.00 0.00 21:18:01 2.12 0.00 2.12 0.00 0.00 23.99 0.00 21:19:01 46.68 6.13 40.54 0.00 4365.27 8366.61 0.00 Average: 43.83 1.93 41.90 0.00 966.82 15460.50 0.00 21:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:15:01 29221496 31533908 783796 2.38 86496 2496480 1740008 5.13 1120496 2147884 216 21:16:01 28716640 31533456 775304 2.36 95248 2948444 1760120 5.19 1132612 2586596 172 21:17:01 28716060 31533032 775352 2.36 95340 2948440 1760120 5.19 1132940 2586600 8 21:18:01 28724916 31542080 765928 2.33 95436 2948448 1760120 5.19 1124232 2586604 136 21:19:01 28271312 31520096 761304 2.32 124316 3347016 1722292 5.08 1403320 2726548 1080 Average: 28730085 31532514 772337 2.35 99367 2937766 1748532 5.15 1182720 2526846 322 21:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:15:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 21:15:01 docker0 54.53 94.97 4.66 875.25 0.00 0.00 0.00 0.00 21:15:01 ens3 261.24 152.53 4139.29 34.82 0.00 0.00 0.00 0.00 21:16:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 ens3 96.75 58.27 2530.59 10.52 0.00 0.00 0.00 0.00 21:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 2.78 1.25 4.04 0.33 0.00 0.00 0.00 0.00 21:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:19:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 21:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:19:01 ens3 156.66 57.96 2731.06 4.32 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 10.76 18.74 0.92 172.70 0.00 0.00 0.00 0.00 Average: ens3 102.99 53.70 1873.38 9.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9908) 09/09/24 _x86_64_ (8 CPU) 21:13:12 LINUX RESTART (8 CPU) 21:14:02 CPU %user %nice %system %iowait %steal %idle 21:15:01 all 24.48 0.00 5.09 2.49 0.08 67.87 21:15:01 0 26.26 0.00 4.83 3.01 0.09 65.81 21:15:01 1 23.31 0.00 4.95 8.59 0.09 63.07 21:15:01 2 23.84 0.00 5.88 1.01 0.07 69.21 21:15:01 3 24.74 0.00 4.66 0.53 0.07 70.00 21:15:01 4 24.66 0.00 5.10 0.24 0.12 69.88 21:15:01 5 23.74 0.00 5.01 0.41 0.05 70.78 21:15:01 6 24.37 0.00 5.17 5.34 0.07 65.05 21:15:01 7 24.90 0.00 5.09 0.79 0.09 69.13 21:16:01 all 2.36 0.00 0.98 0.63 0.03 96.01 21:16:01 0 1.85 0.00 1.49 0.85 0.02 95.79 21:16:01 1 2.14 0.00 1.01 3.65 0.03 93.16 21:16:01 2 2.79 0.00 1.09 0.02 0.02 96.09 21:16:01 3 2.14 0.00 0.74 0.02 0.02 97.09 21:16:01 4 2.18 0.00 0.87 0.23 0.02 96.70 21:16:01 5 2.71 0.00 0.67 0.05 0.03 96.54 21:16:01 6 2.10 0.00 1.07 0.12 0.07 96.65 21:16:01 7 2.93 0.00 0.91 0.08 0.02 96.06 21:17:01 all 0.03 0.00 0.02 0.00 0.01 99.94 21:17:01 0 0.00 0.00 0.03 0.03 0.00 99.93 21:17:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:17:01 4 0.07 0.00 0.02 0.00 0.02 99.90 21:17:01 5 0.05 0.00 0.05 0.00 0.02 99.88 21:17:01 6 0.03 0.00 0.02 0.00 0.05 99.90 21:17:01 7 0.02 0.00 0.03 0.00 0.00 99.95 21:18:01 all 0.03 0.00 0.01 0.01 0.02 99.92 21:18:01 0 0.02 0.00 0.00 0.05 0.00 99.93 21:18:01 1 0.00 0.00 0.03 0.02 0.02 99.93 21:18:01 2 0.00 0.00 0.00 0.00 0.02 99.98 21:18:01 3 0.00 0.00 0.00 0.00 0.02 99.98 21:18:01 4 0.07 0.00 0.02 0.00 0.02 99.90 21:18:01 5 0.07 0.00 0.03 0.00 0.03 99.87 21:18:01 6 0.03 0.00 0.03 0.02 0.02 99.90 21:18:01 7 0.08 0.00 0.00 0.00 0.02 99.90 21:19:01 all 2.35 0.00 1.29 0.47 0.02 95.86 21:19:01 0 1.80 0.00 1.07 1.12 0.02 95.99 21:19:01 1 2.09 0.00 0.84 0.07 0.05 96.95 21:19:01 2 1.72 0.00 2.67 0.08 0.02 95.51 21:19:01 3 2.09 0.00 1.14 0.05 0.02 96.71 21:19:01 4 1.57 0.00 0.67 1.22 0.02 96.52 21:19:01 5 3.26 0.00 0.97 0.64 0.02 95.12 21:19:01 6 2.00 0.00 1.10 0.53 0.03 96.32 21:19:01 7 4.22 0.00 1.90 0.08 0.02 93.77 Average: all 5.76 0.00 1.46 0.71 0.03 92.04 Average: 0 5.89 0.00 1.47 1.00 0.02 91.61 Average: 1 5.44 0.00 1.35 2.44 0.04 90.73 Average: 2 5.59 0.00 1.91 0.22 0.02 92.26 Average: 3 5.70 0.00 1.29 0.12 0.02 92.87 Average: 4 5.62 0.00 1.32 0.34 0.04 92.69 Average: 5 5.88 0.00 1.33 0.22 0.03 92.55 Average: 6 5.61 0.00 1.46 1.18 0.05 91.70 Average: 7 6.33 0.00 1.57 0.19 0.03 91.88