---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-386 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: 2799.996 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-386) 01/10/26 _x86_64_ (8 CPU) 06:23:21 LINUX RESTART (8 CPU) 06:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:25:01 286.52 21.95 264.57 0.00 3196.27 91198.93 0.00 06:26:01 59.42 2.36 57.06 0.00 37.22 31549.88 0.00 06:27:01 191.40 0.28 191.12 0.00 19.73 55216.15 0.00 Average: 179.00 8.19 170.81 0.00 1083.42 59295.46 0.00 06:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:25:01 27238232 31499480 783044 2.38 148656 4261444 1671084 4.93 1334564 3764588 13896 06:26:01 25848772 31158680 1113100 3.39 159032 5216220 2091232 6.17 1891380 4504280 510136 06:27:01 26106332 31504700 769036 2.34 182228 5255804 1803008 5.32 1615560 4495904 20 Average: 26397779 31387620 888393 2.70 163305 4911156 1855108 5.47 1613835 4254924 174684 06:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:25:01 docker0 340.08 429.26 28.15 3369.29 0.00 0.00 0.00 0.00 06:25:01 ens3 720.70 520.06 10505.31 100.87 0.00 0.00 0.00 0.00 06:25:01 lo 4.53 4.53 0.47 0.47 0.00 0.00 0.00 0.00 06:26:01 docker0 0.08 0.07 0.00 0.01 0.00 0.00 0.00 0.00 06:26:01 veth69b86bb 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:26:01 ens3 25.59 15.27 24.46 9.76 0.00 0.00 0.00 0.00 06:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:27:01 docker0 5.73 11.81 0.39 141.14 0.00 0.00 0.00 0.00 06:27:01 ens3 117.60 64.71 2734.13 15.68 0.00 0.00 0.00 0.00 06:27:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 115.19 146.91 9.51 1169.04 0.00 0.00 0.00 0.00 Average: ens3 287.71 199.84 4417.15 42.07 0.00 0.00 0.00 0.00 Average: lo 1.98 1.98 0.20 0.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-386) 01/10/26 _x86_64_ (8 CPU) 06:23:21 LINUX RESTART (8 CPU) 06:24:01 CPU %user %nice %system %iowait %steal %idle 06:25:01 all 10.65 0.00 4.31 1.48 0.06 83.51 06:25:01 0 12.20 0.00 3.79 0.68 0.07 83.27 06:25:01 1 9.69 0.00 3.92 0.88 0.05 85.45 06:25:01 2 11.31 0.00 4.48 0.97 0.05 83.20 06:25:01 3 9.81 0.00 5.32 4.69 0.05 80.12 06:25:01 4 9.57 0.00 4.04 2.03 0.05 84.31 06:25:01 5 9.92 0.00 3.56 0.49 0.07 85.96 06:25:01 6 13.16 0.00 4.93 0.97 0.07 80.87 06:25:01 7 9.55 0.00 4.41 1.12 0.07 84.86 06:26:01 all 56.32 0.00 7.70 0.65 0.10 35.24 06:26:01 0 56.14 0.00 7.82 0.32 0.10 35.63 06:26:01 1 55.82 0.00 7.55 0.25 0.10 36.28 06:26:01 2 56.45 0.00 7.19 0.17 0.10 36.09 06:26:01 3 54.93 0.00 8.90 0.22 0.10 35.85 06:26:01 4 57.97 0.00 7.67 0.35 0.10 33.91 06:26:01 5 55.93 0.00 7.54 0.17 0.08 36.28 06:26:01 6 56.00 0.00 7.91 2.42 0.10 33.57 06:26:01 7 57.31 0.00 7.05 1.27 0.08 34.29 06:27:01 all 42.38 0.00 6.35 0.79 0.08 50.39 06:27:01 0 41.98 0.00 6.22 0.22 0.07 51.51 06:27:01 1 42.11 0.00 6.45 2.35 0.08 49.00 06:27:01 2 42.95 0.00 6.18 0.18 0.10 50.59 06:27:01 3 41.60 0.00 7.27 1.13 0.08 49.92 06:27:01 4 44.08 0.00 6.71 0.07 0.07 49.08 06:27:01 5 42.21 0.00 5.88 0.29 0.08 51.55 06:27:01 6 41.41 0.00 6.14 1.32 0.08 51.05 06:27:01 7 42.73 0.00 5.94 0.81 0.07 50.46 Average: all 36.52 0.00 6.12 0.97 0.08 56.31 Average: 0 36.84 0.00 5.95 0.40 0.08 56.73 Average: 1 35.95 0.00 5.98 1.16 0.08 56.83 Average: 2 36.99 0.00 5.95 0.44 0.08 56.53 Average: 3 35.53 0.00 7.17 2.01 0.08 55.22 Average: 4 37.27 0.00 6.14 0.81 0.07 55.70 Average: 5 36.06 0.00 5.66 0.31 0.08 57.88 Average: 6 36.92 0.00 6.33 1.57 0.08 55.10 Average: 7 36.58 0.00 5.80 1.07 0.07 56.48