---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773546 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 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-773546) 11/21/25 _x86_64_ (8 CPU) 11:16:31 LINUX RESTART (8 CPU) 11:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:18:01 328.30 33.74 294.55 0.00 4483.25 43858.02 0.00 11:19:01 244.51 3.63 240.88 0.00 59.06 71463.04 0.00 11:20:01 134.51 0.58 133.93 0.00 39.59 24478.32 0.00 Average: 235.77 12.65 223.12 0.00 1527.30 46599.79 0.00 11:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:18:01 29057720 31515840 797756 2.43 79988 2673820 1837200 5.42 1091968 2359424 45816 11:19:01 27035636 31452376 831944 2.53 160708 4376820 2027392 5.98 1479896 3794216 6196 11:20:01 26586804 31338176 934408 2.84 176636 4621176 2616124 7.71 1856980 3777792 99508 Average: 27560053 31435464 854703 2.60 139111 3890605 2160239 6.37 1476281 3310477 50507 11:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:18:01 docker0 54.59 54.71 4.07 328.52 0.00 0.00 0.00 0.00 11:18:01 lo 5.10 5.10 0.53 0.53 0.00 0.00 0.00 0.00 11:18:01 ens3 534.31 397.10 5522.82 127.80 0.00 0.00 0.00 0.00 11:19:01 docker0 300.83 453.21 25.95 2927.65 0.00 0.00 0.00 0.00 11:19:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:19:01 ens3 547.28 351.92 5733.70 43.53 0.00 0.00 0.00 0.00 11:20:01 veth1f0ce2d 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:20:01 docker0 4.80 9.68 0.32 123.90 0.00 0.00 0.00 0.00 11:20:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 11:20:01 ens3 59.89 35.39 231.65 18.88 0.00 0.00 0.00 0.00 Average: veth1f0ce2d 0.02 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 120.07 172.53 10.11 1126.69 0.00 0.00 0.00 0.00 Average: lo 1.97 1.97 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 380.49 261.47 3829.39 63.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773546) 11/21/25 _x86_64_ (8 CPU) 11:16:31 LINUX RESTART (8 CPU) 11:17:01 CPU %user %nice %system %iowait %steal %idle 11:18:01 all 7.06 0.00 1.78 1.98 0.04 89.14 11:18:01 0 5.82 0.00 1.85 0.65 0.05 91.63 11:18:01 1 5.88 0.00 2.11 0.10 0.05 91.86 11:18:01 2 6.63 0.00 1.56 0.10 0.03 91.67 11:18:01 3 6.88 0.00 1.77 8.41 0.05 82.90 11:18:01 4 7.26 0.00 2.38 3.52 0.05 86.79 11:18:01 5 8.05 0.00 1.73 2.21 0.03 87.97 11:18:01 6 6.78 0.00 1.28 0.53 0.03 91.38 11:18:01 7 9.18 0.00 1.54 0.34 0.03 88.91 11:19:01 all 6.43 0.00 2.78 3.81 0.06 86.91 11:19:01 0 6.48 0.00 3.20 8.66 0.07 81.59 11:19:01 1 7.05 0.00 2.24 2.02 0.07 88.61 11:19:01 2 6.36 0.00 2.95 1.17 0.07 89.45 11:19:01 3 5.97 0.00 3.79 13.86 0.08 76.30 11:19:01 4 6.10 0.00 2.31 1.96 0.03 89.59 11:19:01 5 6.44 0.00 2.40 1.45 0.05 89.67 11:19:01 6 6.31 0.00 3.14 0.79 0.07 89.69 11:19:01 7 6.73 0.00 2.23 0.67 0.07 90.31 11:20:01 all 40.77 0.00 6.72 1.41 0.08 51.02 11:20:01 0 40.29 0.00 6.56 1.98 0.07 51.10 11:20:01 1 41.10 0.00 7.06 0.37 0.08 51.38 11:20:01 2 40.54 0.00 7.26 6.30 0.08 45.81 11:20:01 3 40.37 0.00 6.61 0.44 0.08 52.50 11:20:01 4 42.20 0.00 7.01 1.09 0.08 49.61 11:20:01 5 39.94 0.00 6.51 0.32 0.08 53.15 11:20:01 6 39.90 0.00 6.51 0.47 0.08 53.04 11:20:01 7 41.84 0.00 6.22 0.34 0.07 51.54 Average: all 18.07 0.00 3.76 2.40 0.06 75.72 Average: 0 17.51 0.00 3.87 3.76 0.06 74.81 Average: 1 17.98 0.00 3.80 0.83 0.07 77.33 Average: 2 17.79 0.00 3.92 2.52 0.06 75.72 Average: 3 17.76 0.00 4.06 7.56 0.07 70.56 Average: 4 18.52 0.00 3.90 2.19 0.06 75.33 Average: 5 18.13 0.00 3.54 1.33 0.06 76.94 Average: 6 17.63 0.00 3.64 0.60 0.06 78.08 Average: 7 19.21 0.00 3.33 0.45 0.06 76.96