---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-268547 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-268547) 10/14/25 _x86_64_ (8 CPU) 11:12:02 LINUX RESTART (8 CPU) 11:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:14:01 116.78 4.13 112.65 0.00 524.49 47417.66 0.00 11:15:01 114.71 0.53 114.18 0.00 5.20 46487.47 0.00 Average: 115.75 2.33 113.41 0.00 264.87 46952.60 0.00 11:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:14:01 27521852 31370840 910444 2.77 102236 3961084 2038168 6.01 1722188 3158508 756956 11:15:01 27940252 31493788 788220 2.40 128784 3620612 1720824 5.07 1203624 3235968 304 Average: 27731052 31432314 849332 2.58 115510 3790848 1879496 5.54 1462906 3197238 378630 11:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:14:01 vethd3c2454 0.77 0.90 0.09 0.31 0.00 0.00 0.00 0.00 11:14:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 11:14:01 docker0 33.47 32.04 2.61 200.58 0.00 0.00 0.00 0.00 11:14:01 ens3 201.65 142.25 3446.16 59.93 0.00 0.00 0.00 0.00 11:15:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 11:15:01 docker0 133.69 217.15 10.80 1551.64 0.00 0.00 0.00 0.00 11:15:01 ens3 325.95 205.50 4085.77 30.98 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 83.58 124.59 6.70 876.06 0.00 0.00 0.00 0.00 Average: ens3 263.79 173.87 3765.94 45.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-268547) 10/14/25 _x86_64_ (8 CPU) 11:12:02 LINUX RESTART (8 CPU) 11:13:01 CPU %user %nice %system %iowait %steal %idle 11:14:01 all 29.79 0.00 6.25 2.94 0.10 60.92 11:14:01 0 32.07 0.00 6.06 0.34 0.10 61.44 11:14:01 1 27.87 0.00 6.37 0.88 0.08 64.80 11:14:01 2 29.25 0.00 5.83 2.80 0.10 62.02 11:14:01 3 29.67 0.00 6.63 0.46 0.12 63.12 11:14:01 4 30.23 0.00 6.00 0.41 0.12 63.25 11:14:01 5 29.33 0.00 7.00 0.83 0.10 62.73 11:14:01 6 30.61 0.00 5.96 2.12 0.08 61.21 11:14:01 7 29.25 0.00 6.13 15.69 0.12 48.81 11:15:01 all 22.30 0.00 3.99 3.98 0.09 69.64 11:15:01 0 21.66 0.00 3.79 1.89 0.08 72.58 11:15:01 1 22.74 0.00 3.54 1.51 0.10 72.11 11:15:01 2 23.53 0.00 4.22 13.66 0.10 58.49 11:15:01 3 21.77 0.00 6.07 1.82 0.08 70.25 11:15:01 4 22.08 0.00 3.38 0.18 0.07 74.29 11:15:01 5 22.69 0.00 3.56 1.23 0.08 72.43 11:15:01 6 21.98 0.00 3.56 1.35 0.08 73.02 11:15:01 7 21.96 0.00 3.82 10.22 0.10 63.90 Average: all 26.04 0.00 5.12 3.46 0.10 65.28 Average: 0 26.86 0.00 4.92 1.11 0.09 67.01 Average: 1 25.31 0.00 4.96 1.19 0.09 68.45 Average: 2 26.38 0.00 5.02 8.24 0.10 60.25 Average: 3 25.72 0.00 6.35 1.14 0.10 66.69 Average: 4 26.14 0.00 4.68 0.29 0.09 68.79 Average: 5 26.00 0.00 5.28 1.03 0.09 67.59 Average: 6 26.30 0.00 4.76 1.74 0.08 67.11 Average: 7 25.61 0.00 4.98 12.96 0.11 56.35