---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7761 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-7761) 08/28/25 _x86_64_ (8 CPU) 05:34:24 LINUX RESTART (8 CPU) 05:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:36:01 328.41 18.81 309.60 0.00 3184.27 140680.04 0.00 05:37:01 159.64 2.52 157.12 0.00 28.00 45652.39 0.00 05:38:01 160.27 0.65 159.62 0.00 65.72 47522.75 0.00 Average: 216.11 7.33 208.79 0.00 1092.78 77955.21 0.00 05:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:36:01 28404884 31500928 783428 2.38 96732 3261800 2072088 6.11 1106892 2944560 10252 05:37:01 26621404 31425124 848912 2.58 159300 4722700 2142192 6.32 1635776 4001836 313724 05:38:01 26146412 31523196 749968 2.28 175444 5251480 1757868 5.18 1624508 4457452 148 Average: 27057567 31483083 794103 2.42 143825 4411993 1990716 5.87 1455725 3801283 108041 05:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:36:01 ens3 555.55 426.94 7586.34 101.87 0.00 0.00 0.00 0.00 05:36:01 lo 4.93 4.93 0.50 0.50 0.00 0.00 0.00 0.00 05:36:01 docker0 210.81 225.51 16.96 503.29 0.00 0.00 0.00 0.00 05:36:01 vethb18e972 148.20 162.71 14.59 137.40 0.00 0.00 0.00 0.01 05:37:01 ens3 276.90 165.56 2949.32 26.82 0.00 0.00 0.00 0.00 05:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:37:01 docker0 146.76 245.63 12.91 2915.58 0.00 0.00 0.00 0.00 05:37:01 vethb75c2d9 0.10 0.20 0.01 0.02 0.00 0.00 0.00 0.00 05:38:01 ens3 136.44 90.00 2740.47 24.54 0.00 0.00 0.00 0.00 05:38:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 05:38:01 docker0 4.82 8.80 0.30 123.25 0.00 0.00 0.00 0.00 Average: ens3 322.98 227.51 4425.55 51.08 0.00 0.00 0.00 0.00 Average: lo 2.27 2.27 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 120.80 159.98 10.05 1180.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7761) 08/28/25 _x86_64_ (8 CPU) 05:34:24 LINUX RESTART (8 CPU) 05:35:01 CPU %user %nice %system %iowait %steal %idle 05:36:01 all 6.90 0.00 3.08 2.29 0.08 87.64 05:36:01 0 7.38 0.00 3.86 7.44 0.10 81.22 05:36:01 1 6.63 0.00 3.41 3.30 0.07 86.59 05:36:01 2 6.32 0.00 2.39 0.25 0.07 90.97 05:36:01 3 7.12 0.00 2.88 3.36 0.08 86.56 05:36:01 4 6.27 0.00 3.21 0.66 0.07 89.80 05:36:01 5 7.25 0.00 2.40 1.42 0.07 88.86 05:36:01 6 7.07 0.00 3.87 0.86 0.08 88.11 05:36:01 7 7.20 0.00 2.61 1.08 0.08 89.02 05:37:01 all 44.58 0.00 7.17 1.29 0.09 46.86 05:37:01 0 46.26 0.00 9.03 6.25 0.10 38.35 05:37:01 1 42.96 0.00 6.34 1.75 0.10 48.85 05:37:01 2 43.44 0.00 6.78 0.32 0.10 49.36 05:37:01 3 45.62 0.00 7.22 0.17 0.10 46.89 05:37:01 4 44.30 0.00 7.26 0.32 0.08 48.03 05:37:01 5 45.89 0.00 6.88 0.22 0.10 46.90 05:37:01 6 43.45 0.00 6.89 0.57 0.08 49.00 05:37:01 7 44.74 0.00 7.01 0.76 0.08 47.41 05:38:01 all 28.05 0.00 5.66 1.47 0.09 64.74 05:38:01 0 28.03 0.00 5.33 2.29 0.12 64.23 05:38:01 1 29.67 0.00 5.48 0.76 0.07 64.03 05:38:01 2 29.00 0.00 5.28 1.15 0.08 64.49 05:38:01 3 26.36 0.00 5.78 0.25 0.07 67.54 05:38:01 4 27.73 0.00 5.25 0.35 0.08 66.58 05:38:01 5 28.87 0.00 6.87 4.73 0.10 59.42 05:38:01 6 28.32 0.00 5.53 1.26 0.08 64.80 05:38:01 7 26.44 0.00 5.71 0.95 0.08 66.82 Average: all 26.52 0.00 5.30 1.68 0.09 66.40 Average: 0 27.23 0.00 6.07 5.32 0.11 61.28 Average: 1 26.43 0.00 5.08 1.94 0.08 66.47 Average: 2 26.25 0.00 4.82 0.57 0.08 68.28 Average: 3 26.39 0.00 5.30 1.26 0.08 66.97 Average: 4 26.10 0.00 5.24 0.44 0.08 68.14 Average: 5 27.35 0.00 5.39 2.13 0.09 65.05 Average: 6 26.30 0.00 5.43 0.90 0.08 67.28 Average: 7 26.14 0.00 5.11 0.93 0.08 67.74