---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3649 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3649) 06/20/25 _x86_64_ (8 CPU) 18:40:51 LINUX RESTART (8 CPU) 18:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:42:01 244.38 48.28 196.10 0.00 5431.23 171872.82 0.00 18:43:01 200.45 1.53 198.92 0.00 28.80 58917.11 0.00 18:44:01 131.81 0.08 131.73 0.00 17.20 41670.94 0.00 18:45:01 114.45 0.15 114.30 0.00 6.53 44224.10 0.00 Average: 172.77 12.51 160.26 0.00 1370.94 79171.24 0.00 18:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:42:01 29036904 31508016 835152 2.54 67096 2678100 2027868 5.98 1073944 2406288 442216 18:43:01 27168948 31466092 850876 2.59 157872 4238496 2012208 5.93 1361944 3787740 471412 18:44:01 26592652 31408812 902052 2.74 186524 4699936 2060608 6.07 1850904 3843068 833728 18:45:01 26940740 31188512 1118548 3.40 193620 4137948 2615932 7.71 1809568 3544784 266332 Average: 27434811 31392858 926657 2.82 151278 3938620 2179154 6.42 1524090 3395470 503422 18:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:42:01 ens3 709.70 484.32 8291.44 129.86 0.00 0.00 0.00 0.00 18:42:01 docker0 60.59 55.39 4.14 280.97 0.00 0.00 0.00 0.00 18:42:01 lo 7.20 7.20 0.70 0.70 0.00 0.00 0.00 0.00 18:43:01 ens3 444.29 396.73 2915.32 40.66 0.00 0.00 0.00 0.00 18:43:01 docker0 389.02 428.40 29.98 2905.43 0.00 0.00 0.00 0.00 18:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:44:01 ens3 23.95 15.10 24.88 9.72 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 18:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 veth28c1936 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 18:45:01 veth0598501 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:45:01 ens3 32.94 19.58 62.17 12.30 0.00 0.00 0.00 0.00 18:45:01 docker0 2.73 6.47 0.21 38.66 0.00 0.00 0.00 0.00 18:45:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 Average: veth0598501 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 302.72 228.93 2823.45 48.13 0.00 0.00 0.00 0.00 Average: docker0 113.09 122.59 8.58 806.27 0.00 0.00 0.00 0.00 Average: lo 1.97 1.97 0.19 0.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3649) 06/20/25 _x86_64_ (8 CPU) 18:40:51 LINUX RESTART (8 CPU) 18:41:01 CPU %user %nice %system %iowait %steal %idle 18:42:01 all 9.12 0.00 2.97 2.38 0.05 85.48 18:42:01 0 9.09 0.00 4.71 9.87 0.05 76.28 18:42:01 1 8.68 0.00 2.35 0.93 0.05 87.99 18:42:01 2 7.37 0.00 2.75 4.07 0.05 85.76 18:42:01 3 7.63 0.00 2.93 1.37 0.05 88.01 18:42:01 4 11.00 0.00 2.74 0.84 0.05 85.36 18:42:01 5 12.30 0.00 2.24 0.86 0.05 84.56 18:42:01 6 8.26 0.00 2.69 0.24 0.05 88.76 18:42:01 7 8.64 0.00 3.31 0.87 0.07 87.11 18:43:01 all 6.02 0.00 2.73 1.54 0.06 89.65 18:43:01 0 4.30 0.00 2.86 0.20 0.02 92.63 18:43:01 1 6.45 0.00 3.61 8.94 0.07 80.93 18:43:01 2 5.93 0.00 2.62 1.06 0.08 90.30 18:43:01 3 5.04 0.00 1.77 0.13 0.03 93.02 18:43:01 4 6.74 0.00 3.10 0.54 0.05 89.58 18:43:01 5 5.32 0.00 2.12 0.81 0.07 91.68 18:43:01 6 7.26 0.00 2.83 0.25 0.07 89.60 18:43:01 7 7.08 0.00 2.97 0.39 0.07 89.50 18:44:01 all 28.50 0.00 4.61 0.91 0.08 65.90 18:44:01 0 29.41 0.00 5.38 0.34 0.08 64.80 18:44:01 1 28.41 0.00 5.14 4.80 0.07 61.58 18:44:01 2 31.09 0.00 4.52 1.08 0.08 63.23 18:44:01 3 29.69 0.00 4.59 0.18 0.08 65.46 18:44:01 4 26.01 0.00 3.68 0.05 0.07 70.20 18:44:01 5 28.18 0.00 3.96 0.55 0.07 67.25 18:44:01 6 27.43 0.00 4.78 0.27 0.08 67.43 18:44:01 7 27.79 0.00 4.82 0.03 0.07 67.29 18:45:01 all 48.15 0.00 6.75 1.12 0.09 43.88 18:45:01 0 46.73 0.00 6.62 0.50 0.08 46.07 18:45:01 1 48.39 0.00 6.89 3.65 0.10 40.98 18:45:01 2 49.43 0.00 6.66 0.91 0.08 42.92 18:45:01 3 49.44 0.00 7.46 0.13 0.10 42.87 18:45:01 4 49.85 0.00 6.50 0.28 0.10 43.26 18:45:01 5 46.49 0.00 6.77 0.57 0.08 46.09 18:45:01 6 47.17 0.00 6.59 0.20 0.10 45.94 18:45:01 7 47.70 0.00 6.55 2.73 0.08 42.94 Average: all 22.95 0.00 4.27 1.49 0.07 71.23 Average: 0 22.39 0.00 4.89 2.72 0.06 69.94 Average: 1 23.01 0.00 4.50 4.58 0.07 67.84 Average: 2 23.46 0.00 4.14 1.78 0.08 70.54 Average: 3 22.95 0.00 4.19 0.46 0.07 72.34 Average: 4 23.43 0.00 4.01 0.43 0.07 72.07 Average: 5 23.09 0.00 3.77 0.70 0.07 72.38 Average: 6 22.50 0.00 4.22 0.24 0.08 72.97 Average: 7 22.78 0.00 4.41 1.00 0.07 71.73