---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7118 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: 2799.996 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-7118) 08/05/24 _x86_64_ (8 CPU) 11:13:04 LINUX RESTART (8 CPU) 11:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:15:01 100.67 0.67 100.00 0.00 53.06 96119.98 0.00 11:16:01 38.84 0.02 38.83 0.00 3.47 13578.94 0.00 11:17:01 1.40 0.02 1.38 0.00 0.13 16.01 0.00 11:18:01 1.50 0.00 1.50 0.00 0.00 17.60 0.00 11:19:01 48.85 5.10 43.75 0.00 4341.75 8422.79 0.00 Average: 38.25 1.16 37.09 0.00 879.80 23630.56 0.00 11:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:15:01 28715152 31529392 784376 2.39 95016 2948376 1827684 5.39 1131432 2597480 394068 11:16:01 28722964 31537784 776324 2.36 95300 2948536 1765692 5.20 1135080 2585112 332 11:17:01 28722696 31537628 776328 2.36 95328 2948536 1765692 5.20 1134420 2585116 16 11:18:01 28726184 31541404 772092 2.35 95368 2948532 1765692 5.20 1131364 2585292 16 11:19:01 28269964 31517200 768728 2.34 124308 3346464 1724408 5.08 1410932 2725864 4 Average: 28631392 31532682 775570 2.36 101064 3028089 1769834 5.22 1188646 2615773 78887 11:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:15:01 docker0 52.52 98.37 4.55 859.11 0.00 0.00 0.00 0.00 11:15:01 ens3 339.96 193.75 6575.77 37.53 0.00 0.00 0.00 0.00 11:15:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 11:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:16:01 ens3 7.87 5.57 9.94 2.98 0.00 0.00 0.00 0.00 11:16:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 11:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:18:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:01 ens3 183.52 73.81 2732.59 5.34 0.00 0.00 0.00 0.00 11:19:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 10.50 19.67 0.91 171.82 0.00 0.00 0.00 0.00 Average: ens3 106.31 54.65 1863.69 9.17 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 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7118) 08/05/24 _x86_64_ (8 CPU) 11:13:04 LINUX RESTART (8 CPU) 11:14:01 CPU %user %nice %system %iowait %steal %idle 11:15:01 all 23.54 0.00 4.96 2.17 0.07 69.26 11:15:01 0 23.57 0.00 5.26 0.25 0.07 70.85 11:15:01 1 23.03 0.00 5.18 6.28 0.08 65.43 11:15:01 2 23.89 0.00 4.69 2.01 0.07 69.35 11:15:01 3 22.20 0.00 6.19 6.93 0.08 64.59 11:15:01 4 23.50 0.00 4.75 0.25 0.07 71.43 11:15:01 5 23.94 0.00 4.97 0.79 0.07 70.22 11:15:01 6 23.91 0.00 4.12 0.68 0.07 71.23 11:15:01 7 24.27 0.00 4.50 0.19 0.08 70.96 11:16:01 all 0.39 0.00 0.16 0.73 0.02 98.70 11:16:01 0 0.13 0.00 0.15 0.00 0.02 99.70 11:16:01 1 0.17 0.00 0.45 4.20 0.03 95.15 11:16:01 2 0.20 0.00 0.08 0.00 0.02 99.70 11:16:01 3 0.33 0.00 0.13 0.82 0.02 98.70 11:16:01 4 1.23 0.00 0.15 0.83 0.02 97.78 11:16:01 5 0.15 0.00 0.13 0.00 0.00 99.72 11:16:01 6 0.22 0.00 0.08 0.00 0.03 99.67 11:16:01 7 0.68 0.00 0.10 0.00 0.00 99.22 11:17:01 all 0.03 0.00 0.01 0.00 0.01 99.94 11:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:17:01 1 0.02 0.00 0.00 0.02 0.02 99.95 11:17:01 2 0.02 0.00 0.02 0.00 0.02 99.95 11:17:01 3 0.00 0.00 0.02 0.02 0.02 99.95 11:17:01 4 0.07 0.00 0.03 0.00 0.02 99.88 11:17:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:17:01 6 0.02 0.00 0.03 0.00 0.03 99.92 11:17:01 7 0.07 0.00 0.00 0.00 0.02 99.92 11:18:01 all 0.03 0.00 0.01 0.00 0.01 99.95 11:18:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:18:01 1 0.02 0.00 0.02 0.00 0.03 99.93 11:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:18:01 3 0.03 0.00 0.02 0.02 0.02 99.92 11:18:01 4 0.05 0.00 0.02 0.00 0.02 99.92 11:18:01 5 0.00 0.00 0.00 0.00 0.02 99.98 11:18:01 6 0.10 0.00 0.02 0.00 0.02 99.87 11:18:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:19:01 all 2.26 0.00 1.30 0.50 0.03 95.91 11:19:01 0 3.54 0.00 1.03 0.10 0.03 95.30 11:19:01 1 2.31 0.00 2.64 0.69 0.03 94.33 11:19:01 2 2.34 0.00 1.30 0.48 0.03 95.84 11:19:01 3 1.09 0.00 0.70 1.84 0.03 96.34 11:19:01 4 1.91 0.00 0.87 0.17 0.05 97.00 11:19:01 5 2.35 0.00 1.55 0.03 0.02 96.04 11:19:01 6 3.22 0.00 1.20 0.57 0.03 94.98 11:19:01 7 1.32 0.00 1.10 0.13 0.02 97.43 Average: all 5.21 0.00 1.28 0.68 0.03 92.81 Average: 0 5.42 0.00 1.28 0.07 0.02 93.21 Average: 1 5.06 0.00 1.65 2.22 0.04 91.03 Average: 2 5.24 0.00 1.21 0.49 0.03 93.02 Average: 3 4.70 0.00 1.40 1.92 0.03 91.95 Average: 4 5.32 0.00 1.16 0.25 0.03 93.24 Average: 5 5.25 0.00 1.33 0.16 0.02 93.24 Average: 6 5.44 0.00 1.08 0.25 0.04 93.19 Average: 7 5.22 0.00 1.13 0.06 0.02 93.57