---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4073 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-4073) 06/21/24 _x86_64_ (8 CPU) 09:13:05 LINUX RESTART (8 CPU) 09:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:15:01 76.17 1.75 74.43 0.00 229.12 33736.09 0.00 09:16:01 61.59 0.17 61.42 0.00 7.73 26226.45 0.00 Average: 68.88 0.96 67.92 0.00 118.44 29981.58 0.00 09:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:15:01 28154156 31082272 1221224 3.71 87732 3074808 2229580 6.57 1657396 2631784 264684 09:16:01 28748824 31554116 752336 2.29 94860 2940488 1774280 5.23 1110660 2576424 8 Average: 28451490 31318194 986780 3.00 91296 3007648 2001930 5.90 1384028 2604104 132346 09:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:15:01 ens3 277.87 163.10 4709.19 33.06 0.00 0.00 0.00 0.00 09:15:01 docker0 68.89 120.46 6.38 1507.71 0.00 0.00 0.00 0.00 09:15:01 veth865b8f1 63.45 115.91 6.70 1459.44 0.00 0.00 0.00 0.12 09:15:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 09:16:01 ens3 94.02 58.01 2527.72 12.21 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 185.95 110.56 3618.55 22.63 0.00 0.00 0.00 0.00 Average: docker0 34.45 60.23 3.19 753.92 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4073) 06/21/24 _x86_64_ (8 CPU) 09:13:05 LINUX RESTART (8 CPU) 09:14:01 CPU %user %nice %system %iowait %steal %idle 09:15:01 all 30.08 0.00 5.07 1.71 0.08 63.06 09:15:01 0 30.59 0.00 5.22 2.36 0.08 61.74 09:15:01 1 28.68 0.00 4.11 1.33 0.08 65.79 09:15:01 2 32.18 0.00 5.21 0.12 0.08 62.40 09:15:01 3 27.77 0.00 5.53 0.08 0.08 66.53 09:15:01 4 32.04 0.00 5.21 1.50 0.08 61.16 09:15:01 5 30.84 0.00 5.62 0.30 0.07 63.17 09:15:01 6 30.04 0.00 5.00 7.95 0.08 56.92 09:15:01 7 28.50 0.00 4.67 0.05 0.07 66.71 09:16:01 all 6.01 0.00 1.75 1.27 0.03 90.94 09:16:01 0 5.55 0.00 1.72 0.02 0.05 92.67 09:16:01 1 6.07 0.00 1.49 0.52 0.03 91.89 09:16:01 2 4.57 0.00 1.21 1.17 0.05 93.00 09:16:01 3 5.93 0.00 1.46 0.42 0.02 92.18 09:16:01 4 7.25 0.00 2.75 4.13 0.03 85.83 09:16:01 5 8.00 0.00 2.61 0.96 0.03 88.40 09:16:01 6 5.69 0.00 1.64 2.90 0.02 89.74 09:16:01 7 5.06 0.00 1.14 0.03 0.02 93.75 Average: all 18.02 0.00 3.41 1.49 0.06 77.03 Average: 0 18.04 0.00 3.46 1.19 0.07 77.25 Average: 1 17.37 0.00 2.80 0.92 0.06 78.85 Average: 2 18.36 0.00 3.20 0.65 0.07 77.72 Average: 3 16.83 0.00 3.49 0.25 0.05 79.38 Average: 4 19.64 0.00 3.98 2.81 0.06 73.50 Average: 5 19.38 0.00 4.11 0.63 0.05 75.83 Average: 6 17.82 0.00 3.32 5.42 0.05 73.39 Average: 7 16.73 0.00 2.90 0.04 0.04 80.28