---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15386 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: 2799.974 BogoMIPS: 5599.94 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-15386) 07/22/26 _x86_64_ (8 CPU) 11:38:42 LINUX RESTART (8 CPU) 11:39:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:40:01 192.46 69.31 123.15 0.00 11900.49 106512.66 0.00 11:41:01 112.61 0.60 112.01 0.00 17.06 76878.39 0.00 11:42:01 54.67 0.03 54.63 0.00 1.73 81097.77 0.00 11:43:01 80.92 0.53 80.38 0.00 33.07 55120.27 0.00 Average: 109.82 17.40 92.42 0.00 2950.68 79791.91 0.00 11:39:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:40:01 29220988 31556616 757416 2.30 74948 2560284 1824708 5.38 966868 2332496 984 11:41:01 26914172 31482476 796768 2.42 123820 4587360 1736384 5.12 1688224 3726004 1088244 11:42:01 25800544 31357688 919660 2.80 131680 5517696 2156212 6.36 1848292 4627372 924140 11:43:01 27761168 31446252 833284 2.54 136264 3732212 1761080 5.19 1266160 3340700 444 Average: 27424218 31460758 826782 2.52 116678 4099388 1869596 5.51 1442386 3506643 503453 11:39:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:40:01 veth6da1ad7 80.12 143.42 5.48 611.67 0.00 0.00 0.00 0.05 11:40:01 ens3 639.84 445.96 5819.60 87.87 0.00 0.00 0.00 0.00 11:40:01 docker0 80.12 143.30 4.38 611.66 0.00 0.00 0.00 0.00 11:40:01 lo 2.54 2.54 0.24 0.24 0.00 0.00 0.00 0.00 11:41:01 ens3 344.77 275.51 4966.44 74.17 0.00 0.00 0.00 0.00 11:41:01 docker0 164.91 188.45 12.85 1586.49 0.00 0.00 0.00 0.00 11:41:01 veth5be79da 164.88 188.57 15.10 1586.50 0.00 0.00 0.00 0.13 11:41:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 11:42:01 ens3 9.73 5.96 8.01 4.26 0.00 0.00 0.00 0.00 11:42:01 docker0 0.58 0.50 0.06 0.26 0.00 0.00 0.00 0.00 11:42:01 veth5be79da 0.58 0.52 0.07 0.27 0.00 0.00 0.00 0.00 11:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:43:01 ens3 145.12 97.00 2579.90 32.15 0.00 0.00 0.00 0.00 11:43:01 docker0 1.42 1.57 0.12 1.68 0.00 0.00 0.00 0.00 11:43:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 283.38 205.10 3333.09 49.45 0.00 0.00 0.00 0.00 Average: docker0 61.69 83.21 4.35 549.81 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15386) 07/22/26 _x86_64_ (8 CPU) 11:38:42 LINUX RESTART (8 CPU) 11:39:02 CPU %user %nice %system %iowait %steal %idle 11:40:01 all 8.07 0.00 2.16 2.23 0.07 87.46 11:40:01 0 4.94 0.00 2.27 4.99 0.07 87.73 11:40:01 1 9.58 0.00 1.76 0.46 0.07 88.14 11:40:01 2 6.14 0.00 2.48 4.77 0.07 86.53 11:40:01 3 9.37 0.00 2.78 1.67 0.07 86.10 11:40:01 4 8.51 0.00 1.42 0.53 0.07 89.47 11:40:01 5 10.18 0.00 1.89 4.55 0.07 83.32 11:40:01 6 8.80 0.00 2.84 0.46 0.07 87.83 11:40:01 7 7.06 0.00 1.86 0.41 0.07 90.60 11:41:01 all 29.63 0.00 5.04 1.10 0.10 64.13 11:41:01 0 28.92 0.00 5.13 4.20 0.10 61.65 11:41:01 1 31.29 0.00 5.09 0.12 0.10 63.40 11:41:01 2 31.42 0.00 4.84 0.87 0.10 62.77 11:41:01 3 29.89 0.00 4.44 0.76 0.08 64.83 11:41:01 4 29.42 0.00 5.35 0.47 0.10 64.65 11:41:01 5 28.57 0.00 5.16 0.17 0.12 65.98 11:41:01 6 28.21 0.00 5.17 1.82 0.12 64.69 11:41:01 7 29.30 0.00 5.16 0.35 0.10 65.08 11:42:01 all 63.85 0.00 8.27 0.25 0.14 27.50 11:42:01 0 63.02 0.00 8.28 0.00 0.15 28.55 11:42:01 1 63.98 0.00 8.09 0.00 0.13 27.80 11:42:01 2 62.18 0.00 8.36 0.02 0.13 29.31 11:42:01 3 63.50 0.00 7.96 0.00 0.15 28.39 11:42:01 4 66.11 0.00 7.96 0.12 0.15 25.66 11:42:01 5 61.04 0.00 8.26 0.00 0.13 30.56 11:42:01 6 64.80 0.00 8.66 1.83 0.12 24.58 11:42:01 7 66.14 0.00 8.58 0.00 0.13 25.15 11:43:01 all 24.17 0.00 3.64 0.50 0.09 71.60 11:43:01 0 22.12 0.00 4.88 1.85 0.08 71.06 11:43:01 1 24.80 0.00 3.59 0.13 0.08 71.39 11:43:01 2 24.41 0.00 2.90 0.02 0.08 72.60 11:43:01 3 24.28 0.00 3.49 0.62 0.10 71.50 11:43:01 4 25.90 0.00 4.09 0.24 0.08 69.69 11:43:01 5 23.36 0.00 3.18 0.08 0.08 73.29 11:43:01 6 23.39 0.00 3.53 0.89 0.10 72.09 11:43:01 7 25.11 0.00 3.44 0.18 0.08 71.18 Average: all 31.52 0.00 4.79 1.01 0.10 62.58 Average: 0 29.85 0.00 5.15 2.75 0.10 62.15 Average: 1 32.47 0.00 4.64 0.18 0.10 62.62 Average: 2 31.14 0.00 4.65 1.40 0.10 62.71 Average: 3 31.84 0.00 4.67 0.76 0.10 62.63 Average: 4 32.59 0.00 4.72 0.34 0.10 62.25 Average: 5 30.86 0.00 4.63 1.19 0.10 63.21 Average: 6 31.39 0.00 5.06 1.25 0.10 62.20 Average: 7 32.00 0.00 4.77 0.24 0.10 62.90