---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40562 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-40562) 03/07/25 _x86_64_ (8 CPU) 10:13:01 LINUX RESTART (8 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 250.36 14.28 236.08 0.00 1843.29 51459.29 0.00 10:16:01 69.26 0.42 68.84 0.00 26.00 42378.27 0.00 Average: 159.81 7.35 152.46 0.00 934.64 46918.78 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 28525664 31349316 949828 2.89 90512 2969580 2311116 6.81 1450964 2457860 218228 10:16:01 28436416 31503672 796812 2.42 101792 3174628 1852836 5.46 1316304 2659380 1188 Average: 28481040 31426494 873320 2.66 96152 3072104 2081976 6.14 1383634 2558620 109708 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 docker0 28.58 38.96 2.69 471.77 0.00 0.00 0.00 0.00 10:15:01 vethaea20ba 19.13 28.61 1.97 394.01 0.00 0.00 0.00 0.03 10:15:01 ens3 377.99 237.29 5599.69 85.53 0.00 0.00 0.00 0.00 10:15:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 10:16:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 118.85 78.44 2553.80 21.78 0.00 0.00 0.00 0.00 10:16:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 Average: docker0 14.31 19.49 1.34 235.89 0.00 0.00 0.00 0.00 Average: ens3 248.42 157.87 4076.75 53.65 0.00 0.00 0.00 0.00 Average: lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40562) 03/07/25 _x86_64_ (8 CPU) 10:13:01 LINUX RESTART (8 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 11.16 0.00 3.31 4.93 0.18 80.42 10:15:01 0 11.33 0.00 3.55 17.03 0.20 67.90 10:15:01 1 11.94 0.00 3.18 7.92 0.20 76.76 10:15:01 2 10.63 0.00 3.56 2.69 0.17 82.95 10:15:01 3 9.32 0.00 2.55 2.23 0.13 85.77 10:15:01 4 10.73 0.00 3.50 1.21 0.20 84.36 10:15:01 5 14.22 0.00 3.21 0.76 0.15 81.66 10:15:01 6 11.07 0.00 2.72 2.30 0.17 83.74 10:15:01 7 10.02 0.00 4.25 5.21 0.20 80.31 10:16:01 all 18.88 0.00 3.63 4.43 0.30 72.76 10:16:01 0 17.16 0.00 4.27 21.88 0.29 56.40 10:16:01 1 19.59 0.00 4.17 0.08 0.32 75.83 10:16:01 2 20.87 0.00 3.80 0.20 0.29 74.84 10:16:01 3 19.84 0.00 3.39 2.52 0.37 73.88 10:16:01 4 18.86 0.00 3.51 0.22 0.30 77.11 10:16:01 5 19.79 0.00 3.74 9.26 0.23 66.99 10:16:01 6 17.14 0.00 2.86 0.64 0.27 79.10 10:16:01 7 17.80 0.00 3.32 0.77 0.30 77.81 Average: all 15.02 0.00 3.47 4.68 0.24 76.59 Average: 0 14.23 0.00 3.91 19.44 0.24 62.17 Average: 1 15.75 0.00 3.68 4.02 0.26 76.30 Average: 2 15.77 0.00 3.68 1.44 0.23 78.88 Average: 3 14.59 0.00 2.97 2.37 0.25 79.81 Average: 4 14.80 0.00 3.50 0.71 0.25 80.73 Average: 5 17.01 0.00 3.47 5.02 0.19 74.30 Average: 6 14.10 0.00 2.79 1.47 0.22 81.42 Average: 7 13.92 0.00 3.79 2.99 0.25 79.06