---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41340 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 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-41340) 03/14/25 _x86_64_ (8 CPU) 09:45:02 LINUX RESTART (8 CPU) 09:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:47:05 108.73 0.52 108.21 0.00 17.91 36677.55 0.00 09:48:01 54.95 0.00 54.95 0.00 0.00 36217.98 0.00 09:49:01 100.98 0.60 100.38 0.00 37.33 46407.87 0.00 09:50:01 146.96 1.83 145.13 0.00 46.13 49691.72 0.00 Average: 103.78 0.75 103.03 0.00 25.67 42280.48 0.00 09:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:47:05 27198568 31015664 1283920 3.90 106524 3870276 2549356 7.51 2020568 3146040 880272 09:48:01 27118892 31498324 800132 2.43 111592 4393732 1901448 5.60 1792396 3418108 467840 09:49:01 27845796 31543548 760396 2.31 118128 3738888 1825612 5.38 1181908 3339528 330352 09:50:01 27096132 31519512 777924 2.37 153100 4344460 1779132 5.24 1288548 3890872 436 Average: 27314847 31394262 905593 2.75 122336 4086839 2013887 5.94 1570855 3448637 419725 09:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:47:05 ens3 238.65 134.63 1523.42 24.92 0.00 0.00 0.00 0.00 09:47:05 docker0 116.20 204.38 9.92 1491.31 0.00 0.00 0.00 0.00 09:47:05 vethd85ae02 116.20 204.48 11.51 1491.32 0.00 0.00 0.00 0.12 09:47:05 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 ens3 21.64 14.43 29.83 7.79 0.00 0.00 0.00 0.00 09:48:01 docker0 3.41 3.61 0.23 10.31 0.00 0.00 0.00 0.00 09:48:01 vethd85ae02 3.41 3.62 0.28 10.31 0.00 0.00 0.00 0.00 09:48:01 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 09:49:01 ens3 242.53 142.28 6458.02 26.48 0.00 0.00 0.00 0.00 09:49:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 09:50:01 ens3 347.69 231.29 4154.05 162.63 0.00 0.00 0.00 0.00 09:50:01 docker0 60.52 104.27 5.84 865.35 0.00 0.00 0.00 0.00 09:50:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 216.15 132.65 3072.87 55.88 0.00 0.00 0.00 0.00 Average: docker0 46.63 80.90 4.14 612.65 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41340) 03/14/25 _x86_64_ (8 CPU) 09:45:02 LINUX RESTART (8 CPU) 09:46:02 CPU %user %nice %system %iowait %steal %idle 09:47:05 all 39.10 0.00 5.76 8.22 0.19 46.73 09:47:05 0 38.64 0.00 5.39 7.81 0.08 48.08 09:47:05 1 39.43 0.00 6.15 15.73 0.08 38.61 09:47:05 2 39.69 0.00 5.34 9.18 0.14 45.64 09:47:05 3 39.78 0.00 5.95 8.34 0.10 45.83 09:47:05 4 39.43 0.00 5.67 7.92 0.08 46.90 09:47:05 5 40.15 0.00 5.46 8.21 0.10 46.09 09:47:05 6 38.41 0.00 6.39 8.34 0.08 46.79 09:47:05 7 37.29 0.00 5.74 0.29 0.86 55.82 09:48:01 all 46.47 0.00 6.81 0.57 0.08 46.06 09:48:01 0 49.18 0.00 7.34 0.02 0.07 43.39 09:48:01 1 45.75 0.00 6.08 0.14 0.07 47.96 09:48:01 2 47.80 0.00 6.50 0.40 0.09 45.21 09:48:01 3 45.03 0.00 7.43 3.76 0.09 43.69 09:48:01 4 46.32 0.00 6.93 0.00 0.09 46.66 09:48:01 5 46.66 0.00 6.46 0.14 0.09 46.65 09:48:01 6 44.85 0.00 6.74 0.00 0.09 48.32 09:48:01 7 46.17 0.00 7.03 0.14 0.07 46.58 09:49:01 all 19.58 0.00 3.50 1.45 0.06 75.41 09:49:01 0 17.85 0.00 4.35 0.08 0.05 77.67 09:49:01 1 21.31 0.00 4.43 1.02 0.07 73.17 09:49:01 2 19.00 0.00 2.91 0.87 0.03 77.18 09:49:01 3 19.71 0.00 2.97 0.94 0.07 76.31 09:49:01 4 19.30 0.00 3.37 6.04 0.07 71.22 09:49:01 5 19.20 0.00 2.76 2.55 0.08 75.40 09:49:01 6 20.72 0.00 3.11 0.08 0.05 76.03 09:49:01 7 19.52 0.00 4.12 0.02 0.05 76.29 09:50:01 all 6.86 0.00 2.83 1.70 0.07 88.54 09:50:01 0 6.39 0.00 3.50 0.13 0.07 89.91 09:50:01 1 6.18 0.00 2.20 0.12 0.07 91.44 09:50:01 2 8.03 0.00 2.94 0.05 0.07 88.91 09:50:01 3 6.71 0.00 2.78 0.17 0.05 90.29 09:50:01 4 6.51 0.00 3.20 9.99 0.07 80.23 09:50:01 5 6.54 0.00 2.73 1.25 0.07 89.42 09:50:01 6 7.21 0.00 3.07 1.59 0.07 88.06 09:50:01 7 7.32 0.00 2.21 0.29 0.07 90.11 Average: all 27.83 0.00 4.70 3.09 0.10 64.27 Average: 0 27.76 0.00 5.11 2.11 0.07 64.95 Average: 1 28.00 0.00 4.71 4.45 0.07 62.77 Average: 2 28.44 0.00 4.40 2.74 0.08 64.34 Average: 3 27.67 0.00 4.75 3.36 0.08 64.14 Average: 4 27.73 0.00 4.77 6.11 0.08 61.31 Average: 5 27.99 0.00 4.33 3.15 0.08 64.45 Average: 6 27.64 0.00 4.81 2.62 0.07 64.86 Average: 7 27.45 0.00 4.76 0.19 0.27 67.33