---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-39646 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 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-39646) 02/24/25 _x86_64_ (8 CPU) 22:56:44 LINUX RESTART (8 CPU) 22:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:58:02 329.28 47.88 281.40 0.00 5382.40 155842.67 0.00 22:59:01 101.56 0.49 101.07 0.00 10.30 29597.42 0.00 Average: 216.36 24.38 191.98 0.00 2718.47 93239.79 0.00 22:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:58:02 29227112 31552156 775872 2.36 74704 2522100 1751424 5.16 1021540 2256448 328 22:59:01 28880764 31543124 772312 2.35 104376 2769372 1879216 5.54 1221392 2331420 0 Average: 29053938 31547640 774092 2.35 89540 2645736 1815320 5.35 1121466 2293934 164 22:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:58:02 docker0 21.33 22.42 1.76 142.41 0.00 0.00 0.00 0.00 22:58:02 ens3 523.23 357.60 5948.18 103.52 0.00 0.00 0.00 0.00 22:58:02 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 22:59:01 docker0 50.83 92.78 4.52 860.41 0.00 0.00 0.00 0.00 22:59:01 ens3 122.16 69.50 888.60 17.71 0.00 0.00 0.00 0.00 22:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 35.96 57.31 3.13 498.45 0.00 0.00 0.00 0.00 Average: ens3 324.35 214.74 3439.22 60.97 0.00 0.00 0.00 0.00 Average: lo 2.08 2.08 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-39646) 02/24/25 _x86_64_ (8 CPU) 22:56:44 LINUX RESTART (8 CPU) 22:57:01 CPU %user %nice %system %iowait %steal %idle 22:58:02 all 9.48 0.00 3.12 2.93 0.06 84.41 22:58:02 0 8.27 0.00 1.98 0.35 0.05 89.35 22:58:02 1 10.69 0.00 3.99 3.99 0.05 81.28 22:58:02 2 10.08 0.00 2.45 1.25 0.07 86.16 22:58:02 3 10.05 0.00 2.41 0.46 0.07 87.02 22:58:02 4 6.66 0.00 5.30 2.15 0.05 85.84 22:58:02 5 8.95 0.00 3.63 4.81 0.07 82.55 22:58:02 6 13.63 0.00 2.72 6.27 0.07 77.31 22:58:02 7 7.49 0.00 2.51 4.16 0.05 85.79 22:59:01 all 44.97 0.00 7.30 1.99 0.11 45.63 22:59:01 0 45.02 0.00 6.91 1.43 0.12 46.53 22:59:01 1 46.36 0.00 7.24 0.92 0.10 45.38 22:59:01 2 46.73 0.00 7.96 6.62 0.14 38.54 22:59:01 3 41.81 0.00 6.30 0.57 0.10 51.21 22:59:01 4 44.50 0.00 7.51 1.01 0.10 46.88 22:59:01 5 46.13 0.00 7.32 0.41 0.10 46.04 22:59:01 6 47.71 0.00 7.74 2.16 0.09 42.31 22:59:01 7 41.49 0.00 7.40 2.83 0.10 48.18 Average: all 27.05 0.00 5.19 2.47 0.08 65.21 Average: 0 26.41 0.00 4.41 0.88 0.08 68.22 Average: 1 28.38 0.00 5.60 2.47 0.08 63.48 Average: 2 28.26 0.00 5.18 3.91 0.10 62.54 Average: 3 25.79 0.00 4.34 0.51 0.09 69.28 Average: 4 25.39 0.00 6.39 1.59 0.08 66.55 Average: 5 27.39 0.00 5.46 2.63 0.09 64.44 Average: 6 30.51 0.00 5.21 4.23 0.08 59.97 Average: 7 24.29 0.00 4.92 3.50 0.08 67.21