---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773055 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-773055) 11/13/25 _x86_64_ (8 CPU) 09:47:00 LINUX RESTART (8 CPU) 09:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:48:02 444.71 113.30 331.41 0.00 12896.52 213212.73 0.00 09:49:01 265.67 12.74 252.93 0.00 1720.77 71121.11 0.00 09:50:01 51.36 0.22 51.14 0.00 2.67 36131.59 0.00 Average: 253.85 42.25 211.60 0.00 4890.75 107019.22 0.00 09:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:48:02 29277516 31567920 751928 2.29 74928 2515868 1664452 4.91 961540 2287904 252 09:49:01 26255016 31278652 998580 3.04 155736 4958476 2213864 6.53 2054328 3960156 738532 09:50:01 27232896 31491360 791568 2.41 164144 4222908 1720508 5.07 1560048 3523068 212 Average: 27588476 31445977 847359 2.58 131603 3899084 1866275 5.50 1525305 3257043 246332 09:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:48:02 lo 5.77 5.77 0.58 0.58 0.00 0.00 0.00 0.00 09:48:02 ens3 592.70 384.90 4932.91 95.73 0.00 0.00 0.00 0.00 09:48:02 docker0 29.13 29.91 2.04 186.41 0.00 0.00 0.00 0.00 09:49:01 vetha4e4194 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:49:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 09:49:01 ens3 553.90 375.40 6495.72 83.28 0.00 0.00 0.00 0.00 09:49:01 docker0 281.80 403.02 25.07 3076.42 0.00 0.00 0.00 0.00 09:50:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 09:50:01 ens3 16.76 12.06 14.65 7.75 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 386.87 256.80 3799.60 62.14 0.00 0.00 0.00 0.00 Average: docker0 102.66 142.88 8.95 1076.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773055) 11/13/25 _x86_64_ (8 CPU) 09:47:00 LINUX RESTART (8 CPU) 09:47:01 CPU %user %nice %system %iowait %steal %idle 09:48:02 all 8.44 0.00 2.44 1.87 0.06 87.19 09:48:02 0 9.25 0.00 2.27 0.28 0.05 88.14 09:48:02 1 7.90 0.00 1.92 0.72 0.07 89.39 09:48:02 2 9.11 0.00 1.88 1.46 0.07 87.49 09:48:02 3 10.18 0.00 2.75 4.71 0.05 82.30 09:48:02 4 8.32 0.00 2.33 2.50 0.05 86.79 09:48:02 5 7.73 0.00 2.35 0.94 0.05 88.92 09:48:02 6 9.93 0.00 2.56 2.73 0.07 84.71 09:48:02 7 5.08 0.00 3.44 1.63 0.07 89.78 09:49:01 all 29.02 0.00 5.52 2.07 0.09 63.30 09:49:01 0 27.15 0.00 5.77 6.52 0.09 60.48 09:49:01 1 29.16 0.00 5.41 4.16 0.09 61.19 09:49:01 2 28.65 0.00 5.06 1.35 0.09 64.85 09:49:01 3 28.81 0.00 5.79 0.34 0.09 64.97 09:49:01 4 30.40 0.00 5.82 1.06 0.09 62.62 09:49:01 5 29.77 0.00 5.33 1.44 0.10 63.36 09:49:01 6 29.23 0.00 5.57 0.53 0.10 64.56 09:49:01 7 29.00 0.00 5.38 1.18 0.09 64.36 09:50:01 all 49.86 0.00 6.70 0.43 0.09 42.93 09:50:01 0 50.07 0.00 6.52 1.70 0.10 41.62 09:50:01 1 49.70 0.00 7.02 0.08 0.08 43.11 09:50:01 2 49.49 0.00 6.85 0.25 0.08 43.32 09:50:01 3 50.88 0.00 6.27 0.08 0.10 42.66 09:50:01 4 49.63 0.00 6.45 0.03 0.08 43.80 09:50:01 5 49.71 0.00 6.62 0.81 0.08 42.78 09:50:01 6 48.80 0.00 6.81 0.29 0.10 44.00 09:50:01 7 50.58 0.00 7.01 0.18 0.10 42.12 Average: all 29.09 0.00 4.88 1.45 0.08 64.50 Average: 0 28.80 0.00 4.84 2.80 0.08 63.48 Average: 1 28.91 0.00 4.78 1.64 0.08 64.60 Average: 2 29.06 0.00 4.59 1.02 0.08 65.25 Average: 3 29.96 0.00 4.93 1.72 0.08 63.30 Average: 4 29.44 0.00 4.86 1.20 0.07 64.43 Average: 5 29.05 0.00 4.76 1.06 0.08 65.05 Average: 6 29.33 0.00 4.98 1.19 0.09 64.42 Average: 7 28.22 0.00 5.28 1.00 0.08 65.43