---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1294 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-1294) 01/30/26 _x86_64_ (8 CPU) 04:04:17 LINUX RESTART (8 CPU) 04:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:06:01 354.67 10.61 344.06 0.00 1500.15 136682.95 0.00 04:07:01 71.19 0.38 70.80 0.00 17.46 37709.20 0.00 04:08:01 39.24 0.00 39.24 0.00 0.00 32809.73 0.00 Average: 155.04 3.67 151.37 0.00 505.87 69067.29 0.00 04:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 27709316 31450708 827696 2.52 122856 3784980 2015276 5.94 1243976 3391428 569908 04:07:01 26131860 31381336 895252 2.72 131860 5208568 1913984 5.64 1902728 4235536 925988 04:08:01 26135656 31439032 836676 2.55 136552 5245900 1852076 5.46 1870556 4256232 49996 Average: 26658944 31423692 853208 2.60 130423 4746483 1927112 5.68 1672420 3961065 515297 04:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 docker0 230.23 314.25 18.94 2570.94 0.00 0.00 0.00 0.00 04:06:01 veth463367d 131.34 210.30 13.91 2000.50 0.00 0.00 0.00 0.16 04:06:01 lo 3.07 3.07 0.30 0.30 0.00 0.00 0.00 0.00 04:06:01 ens3 674.29 465.56 9779.65 106.69 0.00 0.00 0.00 0.00 04:07:01 docker0 0.58 0.50 0.06 0.27 0.00 0.00 0.00 0.00 04:07:01 veth463367d 0.58 0.55 0.07 0.27 0.00 0.00 0.00 0.00 04:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:07:01 ens3 10.05 7.00 8.37 4.47 0.00 0.00 0.00 0.00 04:08:01 docker0 1.35 1.57 0.11 1.68 0.00 0.00 0.00 0.00 04:08:01 veth463367d 1.35 1.58 0.13 1.68 0.00 0.00 0.00 0.00 04:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 ens3 16.33 8.98 14.02 6.70 0.00 0.00 0.00 0.00 Average: docker0 77.39 105.44 6.37 857.63 0.00 0.00 0.00 0.00 Average: veth463367d 44.43 70.81 4.71 667.49 0.00 0.00 0.00 0.05 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 233.56 160.51 3267.35 39.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1294) 01/30/26 _x86_64_ (8 CPU) 04:04:17 LINUX RESTART (8 CPU) 04:05:01 CPU %user %nice %system %iowait %steal %idle 04:06:01 all 9.30 0.00 3.42 2.91 0.07 84.30 04:06:01 0 8.98 0.00 3.42 12.02 0.07 75.52 04:06:01 1 8.34 0.00 2.98 1.48 0.07 87.13 04:06:01 2 9.23 0.00 3.07 4.01 0.08 83.61 04:06:01 3 8.91 0.00 3.55 0.55 0.05 86.93 04:06:01 4 10.42 0.00 3.55 0.08 0.05 85.89 04:06:01 5 9.44 0.00 4.63 3.31 0.07 82.55 04:06:01 6 6.96 0.00 2.76 0.29 0.07 89.92 04:06:01 7 12.10 0.00 3.41 1.56 0.07 82.86 04:07:01 all 55.77 0.00 7.14 1.89 0.13 35.07 04:07:01 0 52.14 0.00 6.75 1.08 0.12 39.91 04:07:01 1 56.32 0.00 7.29 1.04 0.13 35.21 04:07:01 2 58.18 0.00 7.45 2.89 0.12 31.36 04:07:01 3 57.19 0.00 8.04 0.91 0.13 33.72 04:07:01 4 56.39 0.00 6.67 1.28 0.13 35.52 04:07:01 5 55.70 0.00 7.37 5.33 0.13 31.47 04:07:01 6 54.63 0.00 6.56 1.86 0.12 36.83 04:07:01 7 55.62 0.00 7.01 0.70 0.15 36.52 04:08:01 all 34.37 0.00 5.56 1.32 0.08 58.67 04:08:01 0 32.28 0.00 5.33 0.74 0.08 61.57 04:08:01 1 37.42 0.00 5.55 0.62 0.08 56.33 04:08:01 2 34.59 0.00 5.63 0.42 0.08 59.28 04:08:01 3 34.67 0.00 6.03 0.15 0.08 59.07 04:08:01 4 34.23 0.00 5.43 0.55 0.07 59.72 04:08:01 5 33.90 0.00 5.26 0.17 0.08 60.59 04:08:01 6 32.88 0.00 5.90 7.37 0.07 53.78 04:08:01 7 34.97 0.00 5.36 0.55 0.07 59.05 Average: all 33.18 0.00 5.38 2.04 0.09 59.32 Average: 0 31.15 0.00 5.17 4.60 0.09 58.99 Average: 1 34.09 0.00 5.28 1.04 0.10 59.49 Average: 2 34.01 0.00 5.38 2.44 0.10 58.08 Average: 3 33.59 0.00 5.87 0.54 0.09 59.91 Average: 4 33.69 0.00 5.22 0.64 0.08 60.36 Average: 5 33.12 0.00 5.76 2.94 0.10 58.09 Average: 6 31.50 0.00 5.08 3.18 0.08 60.16 Average: 7 34.25 0.00 5.26 0.94 0.10 59.46