---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10113 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 13G 143G 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10113) 05/22/26 _x86_64_ (8 CPU) 05:21:02 LINUX RESTART (8 CPU) 05:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:23:01 274.60 15.58 259.02 0.00 2230.43 75673.39 0.00 05:24:01 32.29 0.18 32.11 0.00 1.47 18897.18 0.00 05:25:01 164.61 0.18 164.42 0.00 10.80 53922.48 0.00 Average: 157.16 5.32 151.84 0.00 747.52 49495.98 0.00 05:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:23:01 27133252 31408496 859436 2.61 150496 4252520 1970536 5.81 1519692 3645032 50700 05:24:01 25257032 30522204 1743004 5.30 158396 5168408 2745144 8.09 2473688 4501660 464516 05:25:01 26151136 31496528 768236 2.34 178392 5211732 1750292 5.16 1598524 4460312 152 Average: 26180473 31142409 1123559 3.42 162428 4877553 2155324 6.35 1863968 4202335 171789 05:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:23:01 veth04f2d54 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:23:01 ens3 697.17 435.01 6556.18 94.48 0.00 0.00 0.00 0.00 05:23:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 05:23:01 docker0 329.80 515.81 27.92 3153.63 0.00 0.00 0.00 0.00 05:24:01 veth04f2d54 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 05:24:01 ens3 7.38 4.60 6.15 3.37 0.00 0.00 0.00 0.00 05:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:25:01 ens3 121.46 71.47 2729.25 17.64 0.00 0.00 0.00 0.00 05:25:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 05:25:01 docker0 4.55 8.10 0.34 130.84 0.00 0.00 0.00 0.00 Average: ens3 275.32 170.35 3097.02 38.49 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 111.44 174.63 9.42 1094.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10113) 05/22/26 _x86_64_ (8 CPU) 05:21:02 LINUX RESTART (8 CPU) 05:22:01 CPU %user %nice %system %iowait %steal %idle 05:23:01 all 10.81 0.00 3.96 2.95 0.07 82.21 05:23:01 0 8.72 0.00 2.52 1.39 0.05 87.32 05:23:01 1 12.42 0.00 4.06 1.16 0.07 82.29 05:23:01 2 9.95 0.00 3.66 2.26 0.08 84.04 05:23:01 3 12.81 0.00 4.09 3.01 0.07 80.03 05:23:01 4 9.81 0.00 4.94 12.25 0.08 72.91 05:23:01 5 14.37 0.00 4.66 2.49 0.07 78.42 05:23:01 6 8.43 0.00 4.07 0.53 0.07 86.91 05:23:01 7 10.02 0.00 3.67 0.55 0.07 85.69 05:24:01 all 66.29 0.00 7.91 0.16 0.12 25.53 05:24:01 0 60.88 0.00 7.06 0.08 0.12 31.86 05:24:01 1 67.16 0.00 8.08 0.07 0.12 24.57 05:24:01 2 69.18 0.00 7.84 0.62 0.10 22.26 05:24:01 3 67.88 0.00 8.25 0.20 0.12 23.55 05:24:01 4 67.17 0.00 8.50 0.15 0.12 24.06 05:24:01 5 67.19 0.00 8.26 0.05 0.13 24.37 05:24:01 6 62.90 0.00 7.61 0.05 0.12 29.33 05:24:01 7 67.90 0.00 7.66 0.07 0.10 24.28 05:25:01 all 33.94 0.00 6.08 1.31 0.09 58.58 05:25:01 0 31.33 0.00 5.58 0.67 0.08 62.33 05:25:01 1 32.48 0.00 6.53 2.63 0.08 58.28 05:25:01 2 35.27 0.00 6.39 2.45 0.08 55.80 05:25:01 3 34.77 0.00 6.26 0.10 0.08 58.79 05:25:01 4 34.82 0.00 6.57 0.51 0.08 58.02 05:25:01 5 35.75 0.00 6.03 1.97 0.08 56.16 05:25:01 6 31.94 0.00 5.20 0.37 0.10 62.39 05:25:01 7 35.21 0.00 6.07 1.74 0.08 56.89 Average: all 37.04 0.00 5.98 1.47 0.09 55.41 Average: 0 33.58 0.00 5.05 0.72 0.08 60.57 Average: 1 37.39 0.00 6.22 1.29 0.09 55.01 Average: 2 38.17 0.00 5.97 1.78 0.09 53.99 Average: 3 38.54 0.00 6.20 1.10 0.09 54.07 Average: 4 37.31 0.00 6.67 4.29 0.10 51.63 Average: 5 39.17 0.00 6.32 1.50 0.10 52.91 Average: 6 34.44 0.00 5.63 0.32 0.10 59.53 Average: 7 37.75 0.00 5.80 0.79 0.08 55.58