---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4075 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-4075) 06/21/24 _x86_64_ (8 CPU) 09:17:04 LINUX RESTART (8 CPU) 09:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:19:01 75.75 0.51 75.25 0.00 29.28 33843.04 0.00 09:20:01 61.94 0.22 61.72 0.00 17.46 26671.57 0.00 Average: 68.79 0.36 68.43 0.00 23.32 30227.48 0.00 09:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:19:01 27979536 30917400 1387932 4.22 87828 3077492 2334772 6.88 1815980 2640104 279084 09:20:01 28703208 31519632 788412 2.40 95012 2944428 1765760 5.20 1141256 2586176 20 Average: 28341372 31218516 1088172 3.31 91420 3010960 2050266 6.04 1478618 2613140 139552 09:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:19:01 docker0 71.38 112.10 6.55 1529.47 0.00 0.00 0.00 0.00 09:19:01 veth2dc64ab 66.45 107.74 6.93 1480.51 0.00 0.00 0.00 0.12 09:19:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 09:19:01 ens3 266.67 158.66 4782.34 30.39 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:20:01 ens3 90.73 54.49 2529.42 11.57 0.00 0.00 0.00 0.00 Average: docker0 35.39 55.58 3.25 758.37 0.00 0.00 0.00 0.00 Average: lo 1.21 1.21 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 177.97 106.14 3646.51 20.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4075) 06/21/24 _x86_64_ (8 CPU) 09:17:04 LINUX RESTART (8 CPU) 09:18:02 CPU %user %nice %system %iowait %steal %idle 09:19:01 all 32.40 0.00 5.56 1.33 0.07 60.64 09:19:01 0 31.47 0.00 5.45 1.81 0.09 61.19 09:19:01 1 33.61 0.00 6.51 5.60 0.07 54.22 09:19:01 2 33.46 0.00 5.53 0.17 0.07 60.77 09:19:01 3 31.65 0.00 4.78 2.25 0.07 61.24 09:19:01 4 32.12 0.00 5.79 0.10 0.07 61.92 09:19:01 5 31.02 0.00 5.22 0.14 0.07 63.56 09:19:01 6 32.19 0.00 4.88 0.27 0.07 62.59 09:19:01 7 33.69 0.00 6.34 0.27 0.07 59.63 09:20:01 all 6.63 0.00 1.97 1.14 0.04 90.22 09:20:01 0 6.34 0.00 1.96 0.23 0.03 91.43 09:20:01 1 6.70 0.00 2.76 6.54 0.03 83.97 09:20:01 2 6.52 0.00 1.83 0.07 0.03 91.56 09:20:01 3 6.60 0.00 1.58 1.22 0.02 90.58 09:20:01 4 7.20 0.00 1.51 0.02 0.05 91.22 09:20:01 5 6.94 0.00 2.33 0.10 0.03 90.60 09:20:01 6 6.42 0.00 2.01 0.34 0.05 91.19 09:20:01 7 6.36 0.00 1.82 0.62 0.03 91.17 Average: all 19.38 0.00 3.75 1.23 0.05 75.59 Average: 0 18.78 0.00 3.69 1.02 0.06 76.45 Average: 1 20.05 0.00 4.62 6.08 0.05 69.21 Average: 2 19.85 0.00 3.66 0.12 0.05 76.33 Average: 3 19.01 0.00 3.16 1.73 0.04 76.05 Average: 4 19.49 0.00 3.62 0.06 0.06 76.78 Average: 5 18.86 0.00 3.76 0.12 0.05 77.22 Average: 6 19.16 0.00 3.43 0.30 0.06 77.05 Average: 7 19.86 0.00 4.05 0.45 0.05 75.59