---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8232 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 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-8232) 09/03/25 _x86_64_ (8 CPU) 12:23:19 LINUX RESTART (8 CPU) 12:24:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:25:01 215.36 18.86 196.50 0.00 3267.30 41758.46 0.00 12:26:01 206.25 0.28 205.96 0.00 35.19 41752.22 0.00 Average: 210.73 9.41 201.31 0.00 1623.72 41755.28 0.00 12:24:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:25:01 28760868 31508180 779360 2.37 82048 2949028 2067632 6.10 1120472 2592956 6056 12:26:01 27500804 31496664 773920 2.35 139872 4015520 1754120 5.17 1253596 3578224 752 Average: 28130836 31502422 776640 2.36 110960 3482274 1910876 5.63 1187034 3085590 3404 12:24:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:25:01 lo 4.62 4.62 0.48 0.48 0.00 0.00 0.00 0.00 12:25:01 docker0 28.81 41.80 1.94 458.43 0.00 0.00 0.00 0.00 12:25:01 vethc73ba08 0.10 0.62 0.00 0.03 0.00 0.00 0.00 0.00 12:25:01 ens3 311.00 207.43 6464.62 85.30 0.00 0.00 0.00 0.00 12:26:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 12:26:01 veth50d0776 0.37 0.43 0.09 0.12 0.00 0.00 0.00 0.00 12:26:01 docker0 5.55 8.93 0.44 88.23 0.00 0.00 0.00 0.00 12:26:01 ens3 295.85 179.89 5851.56 39.70 0.00 0.00 0.00 0.00 Average: lo 3.22 3.22 0.32 0.32 0.00 0.00 0.00 0.00 Average: veth50d0776 0.19 0.22 0.04 0.06 0.00 0.00 0.00 0.00 Average: docker0 16.98 25.09 1.18 270.18 0.00 0.00 0.00 0.00 Average: ens3 303.30 193.43 6152.87 62.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8232) 09/03/25 _x86_64_ (8 CPU) 12:23:19 LINUX RESTART (8 CPU) 12:24:03 CPU %user %nice %system %iowait %steal %idle 12:25:01 all 7.55 0.00 2.79 3.69 0.07 85.90 12:25:01 0 4.74 0.00 2.41 0.61 0.12 92.13 12:25:01 1 6.28 0.00 3.32 4.00 0.07 86.33 12:25:01 2 4.95 0.00 2.70 11.48 0.09 80.78 12:25:01 3 8.10 0.00 2.75 6.85 0.05 82.25 12:25:01 4 9.16 0.00 2.70 1.92 0.05 86.17 12:25:01 5 6.90 0.00 2.72 1.73 0.05 88.60 12:25:01 6 10.05 0.00 2.49 1.22 0.05 86.19 12:25:01 7 10.20 0.00 3.27 1.78 0.07 84.68 12:26:01 all 7.22 0.00 3.40 3.81 0.08 85.50 12:26:01 0 6.97 0.00 2.04 0.05 0.08 90.85 12:26:01 1 6.90 0.00 3.43 2.45 0.08 87.13 12:26:01 2 4.65 0.00 3.23 0.42 0.05 91.64 12:26:01 3 7.27 0.00 4.11 0.66 0.07 87.89 12:26:01 4 7.06 0.00 2.65 2.58 0.07 87.64 12:26:01 5 7.25 0.00 4.83 22.40 0.14 65.38 12:26:01 6 8.74 0.00 3.69 0.78 0.10 86.68 12:26:01 7 8.89 0.00 3.20 1.40 0.07 86.44 Average: all 7.38 0.00 3.10 3.75 0.08 85.69 Average: 0 5.87 0.00 2.22 0.32 0.10 91.48 Average: 1 6.60 0.00 3.38 3.21 0.08 86.74 Average: 2 4.80 0.00 2.97 5.86 0.07 86.30 Average: 3 7.68 0.00 3.44 3.70 0.06 85.12 Average: 4 8.09 0.00 2.68 2.25 0.06 86.92 Average: 5 7.08 0.00 3.78 12.15 0.10 76.89 Average: 6 9.39 0.00 3.10 1.00 0.08 86.44 Average: 7 9.54 0.00 3.23 1.59 0.07 85.58