---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27858 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: 2800.000 BogoMIPS: 5600.00 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-27858) 01/25/24 _x86_64_ (8 CPU) 04:26:30 LINUX RESTART (8 CPU) 04:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:28:01 178.94 16.13 162.81 0.00 1978.87 52603.23 0.00 04:29:01 83.17 0.05 83.12 0.00 6.93 25811.66 0.00 04:30:01 165.55 0.22 165.33 0.00 13.96 35683.09 0.00 04:31:01 47.43 0.03 47.39 0.00 4.40 16474.34 0.00 Average: 118.58 4.12 114.45 0.00 503.04 32630.21 0.00 04:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:28:01 28329544 31523720 790364 2.40 121180 3271128 2010396 5.92 1187596 2895800 291308 04:29:01 27473160 30938524 1364956 4.15 139708 3492912 2309028 6.80 1775804 3125736 361552 04:30:01 27733236 31511888 792388 2.41 151436 3773628 2058356 6.07 1273512 3340832 496040 04:31:01 27798396 31548312 755324 2.30 154108 3735380 1784832 5.26 1252044 3290248 8 Average: 27833584 31380611 925758 2.82 141608 3568262 2040653 6.01 1372239 3163154 287227 04:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:28:01 docker0 187.34 310.61 15.68 2148.79 0.00 0.00 0.00 0.00 04:28:01 lo 6.40 6.40 0.63 0.63 0.00 0.00 0.00 0.00 04:28:01 ens3 696.48 431.18 7337.98 83.93 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 04:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:29:01 ens3 40.05 33.04 32.21 74.31 0.00 0.00 0.00 0.00 04:29:01 vethc570231 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 04:30:01 docker0 5.17 9.32 0.32 130.27 0.00 0.00 0.00 0.00 04:30:01 lo 8.27 8.27 0.83 0.83 0.00 0.00 0.00 0.00 04:30:01 ens3 172.20 128.40 2791.51 294.81 0.00 0.00 0.00 0.00 04:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 04:31:01 ens3 12.01 8.23 13.84 4.72 0.00 0.00 0.00 0.00 Average: docker0 48.30 80.30 4.01 571.56 0.00 0.00 0.00 0.00 Average: lo 3.76 3.76 0.37 0.37 0.00 0.00 0.00 0.00 Average: ens3 230.42 150.30 2542.75 113.69 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27858) 01/25/24 _x86_64_ (8 CPU) 04:26:30 LINUX RESTART (8 CPU) 04:27:01 CPU %user %nice %system %iowait %steal %idle 04:28:01 all 9.99 0.00 3.91 2.87 0.07 83.16 04:28:01 0 9.96 0.00 3.49 0.35 0.07 86.14 04:28:01 1 9.15 0.00 4.81 0.63 0.07 85.35 04:28:01 2 8.92 0.00 4.62 9.53 0.08 76.85 04:28:01 3 10.45 0.00 3.79 0.59 0.07 85.10 04:28:01 4 11.15 0.00 4.26 10.13 0.07 74.40 04:28:01 5 8.73 0.00 3.34 0.97 0.07 86.89 04:28:01 6 10.40 0.00 3.52 0.20 0.07 85.81 04:28:01 7 11.14 0.00 3.44 0.59 0.07 84.76 04:29:01 all 38.48 0.00 4.24 1.18 0.08 56.02 04:29:01 0 38.36 0.00 3.99 0.18 0.07 57.40 04:29:01 1 39.26 0.00 4.12 5.80 0.10 50.72 04:29:01 2 39.09 0.00 5.30 1.08 0.08 54.45 04:29:01 3 38.89 0.00 3.96 0.44 0.08 56.63 04:29:01 4 37.25 0.00 4.64 0.13 0.08 57.89 04:29:01 5 39.53 0.00 4.15 0.05 0.08 56.18 04:29:01 6 36.56 0.00 3.66 0.18 0.07 59.53 04:29:01 7 38.94 0.00 4.09 1.54 0.08 55.34 04:30:01 all 27.33 0.00 4.43 1.66 0.07 66.50 04:30:01 0 26.51 0.00 3.63 0.15 0.07 69.64 04:30:01 1 27.43 0.00 4.58 6.19 0.07 61.74 04:30:01 2 27.66 0.00 4.50 0.62 0.07 67.16 04:30:01 3 27.41 0.00 4.27 0.34 0.05 67.93 04:30:01 4 26.57 0.00 4.92 1.22 0.07 67.23 04:30:01 5 27.47 0.00 4.56 2.07 0.07 65.83 04:30:01 6 27.84 0.00 4.60 1.90 0.07 65.59 04:30:01 7 27.78 0.00 4.39 0.84 0.09 66.91 04:31:01 all 0.59 0.00 0.32 0.67 0.01 98.40 04:31:01 0 0.67 0.00 0.52 0.02 0.00 98.80 04:31:01 1 0.65 0.00 0.23 0.25 0.02 98.85 04:31:01 2 0.57 0.00 0.27 0.32 0.02 98.83 04:31:01 3 0.65 0.00 0.35 0.00 0.02 98.98 04:31:01 4 0.65 0.00 0.22 0.02 0.02 99.10 04:31:01 5 0.49 0.00 0.23 0.00 0.02 99.26 04:31:01 6 0.48 0.00 0.48 4.41 0.02 94.60 04:31:01 7 0.60 0.00 0.25 0.38 0.02 98.75 Average: all 19.05 0.00 3.21 1.59 0.06 76.09 Average: 0 18.82 0.00 2.90 0.18 0.05 78.05 Average: 1 19.07 0.00 3.42 3.20 0.06 74.25 Average: 2 18.98 0.00 3.66 2.88 0.06 74.42 Average: 3 19.30 0.00 3.08 0.34 0.05 77.23 Average: 4 18.84 0.00 3.49 2.87 0.06 74.74 Average: 5 19.03 0.00 3.06 0.77 0.06 77.09 Average: 6 18.78 0.00 3.06 1.68 0.05 76.43 Average: 7 19.56 0.00 3.03 0.84 0.06 76.51