---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14042 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: 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 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-14042) 06/29/26 _x86_64_ (8 CPU) 11:44:52 LINUX RESTART (8 CPU) 11:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:46:02 397.50 72.66 324.84 0.00 12275.77 189681.84 0.00 11:47:01 112.74 0.49 112.25 0.00 11.93 41307.46 0.00 11:48:01 38.89 0.03 38.86 0.00 0.27 35908.02 0.00 11:49:01 74.14 0.13 74.00 0.00 2.27 38454.39 0.00 Average: 156.01 18.41 137.60 0.00 3085.75 76489.21 0.00 11:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:02 28829388 31554252 755388 2.30 81700 2931724 1793388 5.29 974920 2694392 371588 11:47:01 27209664 31340944 941788 2.87 123920 4159460 1944516 5.73 1406376 3726708 516736 11:48:01 26105904 31370680 910192 2.77 132532 5230412 1979056 5.83 1746648 4431284 591368 11:49:01 27839172 31520684 764988 2.33 137976 3731068 1817468 5.36 1177800 3360948 352 Average: 27496032 31446640 843089 2.56 119032 4013166 1883607 5.55 1326436 3553333 370011 11:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:02 lo 3.63 3.63 0.35 0.35 0.00 0.00 0.00 0.00 11:46:02 ens3 956.40 665.88 9082.91 144.69 0.00 0.00 0.00 0.00 11:46:02 docker0 135.17 128.97 9.45 602.27 0.00 0.00 0.00 0.00 11:47:01 veth57db5d3 195.39 220.83 17.22 1614.78 0.00 0.00 0.00 0.13 11:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:47:01 ens3 268.31 223.84 1657.09 34.90 0.00 0.00 0.00 0.00 11:47:01 docker0 195.42 220.71 14.55 1614.77 0.00 0.00 0.00 0.00 11:48:01 veth57db5d3 1.13 1.15 0.11 1.62 0.00 0.00 0.00 0.00 11:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 14.31 10.88 12.36 6.30 0.00 0.00 0.00 0.00 11:48:01 docker0 1.13 1.13 0.10 1.62 0.00 0.00 0.00 0.00 11:49:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:49:01 ens3 109.55 66.64 2534.25 17.48 0.00 0.00 0.00 0.00 11:49:01 docker0 0.42 0.40 0.03 0.04 0.00 0.00 0.00 0.00 Average: lo 1.25 1.25 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 337.46 241.90 3328.85 50.91 0.00 0.00 0.00 0.00 Average: docker0 82.57 87.25 5.99 550.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14042) 06/29/26 _x86_64_ (8 CPU) 11:44:52 LINUX RESTART (8 CPU) 11:45:01 CPU %user %nice %system %iowait %steal %idle 11:46:02 all 9.56 0.00 2.95 2.34 0.07 85.08 11:46:02 0 9.38 0.00 2.29 0.61 0.05 87.66 11:46:02 1 5.18 0.00 2.23 3.23 0.05 89.31 11:46:02 2 11.73 0.00 4.11 0.56 0.07 83.53 11:46:02 3 12.86 0.00 3.00 2.78 0.08 81.27 11:46:02 4 8.36 0.00 2.53 0.27 0.07 88.76 11:46:02 5 8.91 0.00 3.15 7.55 0.07 80.32 11:46:02 6 10.05 0.00 3.03 2.34 0.07 84.52 11:46:02 7 10.01 0.00 3.25 1.36 0.07 85.31 11:47:01 all 32.65 0.00 5.37 0.48 0.09 61.42 11:47:01 0 32.20 0.00 5.03 0.15 0.09 62.53 11:47:01 1 33.07 0.00 5.25 1.23 0.09 60.37 11:47:01 2 31.40 0.00 4.97 0.03 0.09 63.51 11:47:01 3 33.93 0.00 5.78 0.43 0.07 59.79 11:47:01 4 31.81 0.00 5.46 0.07 0.09 62.58 11:47:01 5 31.99 0.00 6.03 0.02 0.07 61.89 11:47:01 6 34.23 0.00 5.37 1.66 0.10 58.63 11:47:01 7 32.54 0.00 5.05 0.22 0.10 62.08 11:48:01 all 63.83 0.00 8.38 0.12 0.12 27.55 11:48:01 0 63.82 0.00 8.31 0.00 0.12 27.75 11:48:01 1 62.93 0.00 8.48 0.00 0.12 28.47 11:48:01 2 64.08 0.00 8.46 0.00 0.12 27.34 11:48:01 3 62.80 0.00 8.24 0.17 0.14 28.66 11:48:01 4 65.86 0.00 8.28 0.02 0.13 25.71 11:48:01 5 65.18 0.00 8.90 0.03 0.12 25.76 11:48:01 6 61.83 0.00 8.32 0.05 0.10 29.70 11:48:01 7 64.15 0.00 8.02 0.67 0.10 27.05 11:49:01 all 18.72 0.00 2.71 0.40 0.05 78.11 11:49:01 0 18.67 0.00 2.60 0.87 0.05 77.81 11:49:01 1 18.70 0.00 2.37 0.02 0.05 78.87 11:49:01 2 18.45 0.00 1.99 0.05 0.05 79.46 11:49:01 3 18.92 0.00 2.74 0.27 0.07 78.00 11:49:01 4 19.03 0.00 2.50 0.00 0.03 78.44 11:49:01 5 18.86 0.00 3.30 0.15 0.05 77.64 11:49:01 6 19.54 0.00 2.32 0.00 0.07 78.08 11:49:01 7 17.60 0.00 3.91 1.82 0.07 76.61 Average: all 31.18 0.00 4.85 0.83 0.08 63.06 Average: 0 31.02 0.00 4.56 0.41 0.08 63.94 Average: 1 29.97 0.00 4.58 1.12 0.08 64.26 Average: 2 31.40 0.00 4.88 0.16 0.08 63.48 Average: 3 32.11 0.00 4.94 0.91 0.09 61.95 Average: 4 31.25 0.00 4.69 0.09 0.08 63.89 Average: 5 31.23 0.00 5.34 1.95 0.08 61.40 Average: 6 31.36 0.00 4.75 1.01 0.08 62.80 Average: 7 31.08 0.00 5.06 1.02 0.08 62.76