---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775231 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775231) 12/17/25 _x86_64_ (8 CPU) 12:49:50 LINUX RESTART (8 CPU) 12:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:51:01 407.97 81.80 326.16 0.00 13930.61 121352.57 0.00 12:52:01 230.56 1.92 228.65 0.00 95.58 33399.90 0.00 Average: 319.26 41.86 277.40 0.00 7013.10 77376.24 0.00 12:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:51:01 28848384 31518200 791288 2.41 77804 2884844 1883328 5.55 1022412 2632360 219832 12:52:01 27693544 31492508 785632 2.39 112852 3895560 1850572 5.46 1219620 3475368 488516 Average: 28270964 31505354 788460 2.40 95328 3390202 1866950 5.50 1121016 3053864 354174 12:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:51:01 ens3 569.29 384.44 6604.81 129.17 0.00 0.00 0.00 0.00 12:51:01 lo 5.23 5.23 0.54 0.54 0.00 0.00 0.00 0.00 12:51:01 docker0 3.30 3.40 0.36 33.03 0.00 0.00 0.00 0.00 12:52:01 ens3 300.23 186.05 6253.11 46.82 0.00 0.00 0.00 0.00 12:52:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 12:52:01 docker0 23.58 38.03 1.59 498.23 0.00 0.00 0.00 0.00 Average: ens3 434.76 285.24 6428.96 87.99 0.00 0.00 0.00 0.00 Average: lo 3.62 3.62 0.36 0.36 0.00 0.00 0.00 0.00 Average: docker0 13.44 20.71 0.97 265.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775231) 12/17/25 _x86_64_ (8 CPU) 12:49:50 LINUX RESTART (8 CPU) 12:50:01 CPU %user %nice %system %iowait %steal %idle 12:51:01 all 8.73 0.00 2.85 2.97 0.06 85.38 12:51:01 0 10.04 0.00 3.71 0.42 0.08 85.75 12:51:01 1 6.78 0.00 2.52 2.06 0.05 88.60 12:51:01 2 10.41 0.00 2.59 7.31 0.05 79.63 12:51:01 3 5.67 0.00 2.46 2.37 0.05 89.44 12:51:01 4 9.35 0.00 2.56 5.62 0.07 82.40 12:51:01 5 7.67 0.00 2.47 0.84 0.05 88.96 12:51:01 6 7.10 0.00 3.67 3.68 0.08 85.47 12:51:01 7 12.86 0.00 2.81 1.50 0.07 82.77 12:52:01 all 8.85 0.00 3.44 1.71 0.07 85.93 12:52:01 0 8.41 0.00 4.18 6.40 0.07 80.94 12:52:01 1 6.98 0.00 2.30 1.02 0.08 89.61 12:52:01 2 7.62 0.00 3.52 0.42 0.07 88.37 12:52:01 3 8.37 0.00 3.22 0.99 0.07 87.36 12:52:01 4 10.68 0.00 3.94 2.97 0.05 82.35 12:52:01 5 8.58 0.00 2.95 0.56 0.07 87.84 12:52:01 6 9.24 0.00 3.54 0.69 0.07 86.46 12:52:01 7 10.93 0.00 3.87 0.61 0.07 84.52 Average: all 8.79 0.00 3.14 2.34 0.07 85.66 Average: 0 9.22 0.00 3.94 3.41 0.08 83.34 Average: 1 6.88 0.00 2.41 1.54 0.07 89.10 Average: 2 9.02 0.00 3.06 3.86 0.06 84.00 Average: 3 7.02 0.00 2.84 1.68 0.06 88.40 Average: 4 10.01 0.00 3.25 4.30 0.06 82.38 Average: 5 8.13 0.00 2.71 0.70 0.06 88.40 Average: 6 8.17 0.00 3.60 2.18 0.08 85.97 Average: 7 11.89 0.00 3.34 1.05 0.07 83.64