---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-771041 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 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 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-771041) 10/30/25 _x86_64_ (8 CPU) 11:45:13 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 80.39 9.33 71.05 0.00 1496.02 31875.89 0.00 11:48:01 115.54 0.92 114.63 0.00 12.40 40667.91 0.00 11:49:01 41.76 0.02 41.74 0.00 0.13 34409.35 0.00 11:50:01 74.49 0.30 74.19 0.00 23.33 33260.99 0.00 Average: 78.05 2.64 75.41 0.00 382.95 35053.77 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 28479572 31533336 760796 2.31 90760 3235556 1753480 5.17 988728 3003572 333900 11:48:01 26554748 31167428 1113764 3.39 132496 4594556 2387992 7.04 1804564 3941476 708196 11:49:01 25993228 31395708 883108 2.69 138544 5333580 2043528 6.02 1986660 4273684 563096 11:50:01 27822228 31509172 776428 2.36 142948 3728224 1721216 5.07 1188084 3362948 200 Average: 27212444 31401411 883524 2.69 126187 4222979 1976554 5.83 1492009 3645420 401348 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 11:47:01 docker0 72.10 82.90 5.63 566.35 0.00 0.00 0.00 0.00 11:47:01 ens3 415.41 286.70 7740.85 83.31 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 docker0 157.26 258.56 13.91 2078.97 0.00 0.00 0.00 0.00 11:48:01 veth4b5092e 157.23 258.68 16.06 2078.98 0.00 0.00 0.00 0.17 11:48:01 ens3 290.37 175.56 2108.51 28.51 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 docker0 1.40 1.60 0.11 1.68 0.00 0.00 0.00 0.00 11:49:01 veth4b5092e 1.40 1.62 0.13 1.68 0.00 0.00 0.00 0.00 11:49:01 ens3 15.13 10.08 12.69 6.25 0.00 0.00 0.00 0.00 11:50:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 11:50:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 111.23 72.44 2545.95 20.63 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 57.71 85.79 4.91 661.81 0.00 0.00 0.00 0.00 Average: ens3 208.04 136.20 3101.96 34.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-771041) 10/30/25 _x86_64_ (8 CPU) 11:45:13 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 5.51 0.00 2.29 9.83 0.06 82.31 11:47:01 0 4.84 0.00 2.49 0.10 0.05 92.52 11:47:01 1 5.58 0.00 2.69 0.32 0.05 91.36 11:47:01 2 7.33 0.00 2.72 1.49 0.07 88.39 11:47:01 3 6.19 0.00 2.11 11.37 0.05 80.29 11:47:01 4 4.31 0.00 2.67 43.51 0.07 49.44 11:47:01 5 7.94 0.00 2.69 0.35 0.07 88.95 11:47:01 6 2.93 0.00 1.42 21.50 0.05 74.10 11:47:01 7 4.92 0.00 1.56 0.15 0.07 93.30 11:48:01 all 37.17 0.00 5.79 7.29 0.13 49.62 11:48:01 0 36.91 0.00 6.10 8.04 0.12 48.83 11:48:01 1 36.37 0.00 5.93 19.18 0.13 38.38 11:48:01 2 36.39 0.00 5.68 5.16 0.14 52.64 11:48:01 3 37.62 0.00 5.18 1.74 0.14 55.32 11:48:01 4 36.56 0.00 5.68 9.42 0.12 48.23 11:48:01 5 38.26 0.00 5.92 4.66 0.12 51.04 11:48:01 6 37.38 0.00 6.08 7.94 0.13 48.46 11:48:01 7 37.89 0.00 5.74 2.18 0.13 54.06 11:49:01 all 55.10 0.00 8.27 1.42 0.16 35.06 11:49:01 0 54.99 0.00 8.58 1.65 0.20 34.58 11:49:01 1 52.02 0.00 8.94 3.96 0.15 34.93 11:49:01 2 54.23 0.00 8.00 0.84 0.15 36.78 11:49:01 3 56.05 0.00 8.25 0.78 0.15 34.76 11:49:01 4 55.95 0.00 7.86 0.76 0.15 35.28 11:49:01 5 55.32 0.00 8.40 0.69 0.17 35.42 11:49:01 6 57.42 0.00 7.94 1.12 0.15 33.37 11:49:01 7 54.84 0.00 8.17 1.54 0.13 35.32 11:50:01 all 3.42 0.00 1.69 3.41 0.05 91.43 11:50:01 0 3.32 0.00 3.84 14.04 0.05 78.75 11:50:01 1 3.85 0.00 1.78 1.41 0.05 92.91 11:50:01 2 2.75 0.00 0.92 0.23 0.05 96.05 11:50:01 3 4.13 0.00 1.44 0.99 0.03 93.40 11:50:01 4 2.21 0.00 0.87 0.18 0.03 96.70 11:50:01 5 3.04 0.00 1.62 9.70 0.10 85.54 11:50:01 6 3.97 0.00 1.39 0.22 0.03 94.38 11:50:01 7 4.09 0.00 1.63 0.55 0.05 93.67 Average: all 25.27 0.00 4.51 5.49 0.10 64.64 Average: 0 24.97 0.00 5.25 5.96 0.11 63.71 Average: 1 24.40 0.00 4.83 6.21 0.10 64.47 Average: 2 25.14 0.00 4.33 1.92 0.10 68.51 Average: 3 25.95 0.00 4.24 3.72 0.09 66.00 Average: 4 24.73 0.00 4.27 13.42 0.09 57.49 Average: 5 26.16 0.00 4.66 3.86 0.11 65.21 Average: 6 25.39 0.00 4.20 7.69 0.09 62.63 Average: 7 25.40 0.00 4.27 1.11 0.10 69.12