---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9864 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-9864) 10/01/25 _x86_64_ (8 CPU) 04:47:13 LINUX RESTART (8 CPU) 04:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:49:01 282.99 14.88 268.11 0.00 2160.97 85312.85 0.00 04:50:01 120.04 0.57 119.48 0.00 28.39 28155.01 0.00 Average: 201.51 7.72 193.78 0.00 1094.59 56731.55 0.00 04:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:49:01 27177160 31467444 811996 2.47 156184 4265680 1922188 5.67 1350296 3783084 143752 04:50:01 26966124 31443008 830376 2.53 173720 4393272 2093688 6.17 1637424 3661560 37668 Average: 27071642 31455226 821186 2.50 164952 4329476 2007938 5.92 1493860 3722322 90710 04:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:49:01 ens3 653.27 485.45 10115.25 97.06 0.00 0.00 0.00 0.00 04:49:01 lo 2.80 2.80 0.29 0.29 0.00 0.00 0.00 0.00 04:49:01 docker0 317.20 379.40 27.14 3146.23 0.00 0.00 0.00 0.00 04:50:01 ens3 47.93 29.61 197.00 16.70 0.00 0.00 0.00 0.00 04:50:01 veth0f37f50 1.37 1.67 0.10 20.59 0.00 0.00 0.00 0.00 04:50:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 04:50:01 docker0 4.43 7.33 0.27 97.38 0.00 0.00 0.00 0.00 Average: ens3 350.58 257.51 5155.71 56.88 0.00 0.00 0.00 0.00 Average: veth0f37f50 0.68 0.83 0.05 10.29 0.00 0.00 0.00 0.00 Average: lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 160.80 193.35 13.70 1621.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9864) 10/01/25 _x86_64_ (8 CPU) 04:47:13 LINUX RESTART (8 CPU) 04:48:01 CPU %user %nice %system %iowait %steal %idle 04:49:01 all 9.04 0.00 4.00 4.71 0.06 82.19 04:49:01 0 9.96 0.00 5.49 22.52 0.07 61.96 04:49:01 1 11.13 0.00 3.82 0.66 0.07 84.31 04:49:01 2 9.02 0.00 4.00 0.88 0.07 86.04 04:49:01 3 8.71 0.00 3.72 1.91 0.07 85.59 04:49:01 4 9.14 0.00 2.88 2.83 0.05 85.10 04:49:01 5 9.14 0.00 3.86 1.85 0.05 85.09 04:49:01 6 8.34 0.00 4.27 1.59 0.08 85.70 04:49:01 7 6.90 0.00 3.98 5.52 0.05 83.55 04:50:01 all 45.42 0.00 7.71 1.60 0.09 45.17 04:50:01 0 46.18 0.00 7.05 3.69 0.10 42.97 04:50:01 1 45.98 0.00 7.69 1.34 0.08 44.91 04:50:01 2 46.35 0.00 7.42 0.35 0.10 45.77 04:50:01 3 43.97 0.00 8.01 3.52 0.10 44.41 04:50:01 4 45.34 0.00 7.03 0.30 0.10 47.22 04:50:01 5 45.09 0.00 7.82 0.30 0.08 46.70 04:50:01 6 45.77 0.00 8.04 2.77 0.08 43.34 04:50:01 7 44.73 0.00 8.64 0.54 0.10 45.99 Average: all 27.25 0.00 5.86 3.15 0.08 63.66 Average: 0 28.14 0.00 6.27 13.07 0.08 52.43 Average: 1 28.56 0.00 5.76 1.00 0.08 64.61 Average: 2 27.66 0.00 5.71 0.62 0.08 65.93 Average: 3 26.35 0.00 5.87 2.71 0.08 64.99 Average: 4 27.25 0.00 4.96 1.57 0.08 66.14 Average: 5 27.04 0.00 5.83 1.08 0.07 65.98 Average: 6 27.10 0.00 6.16 2.18 0.08 64.48 Average: 7 25.87 0.00 6.32 3.02 0.08 64.71