---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775695 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775695) 12/25/25 _x86_64_ (8 CPU) 15:47:09 LINUX RESTART (8 CPU) 15:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:49:01 151.69 4.00 147.69 0.00 498.72 58578.64 0.00 15:50:01 106.57 0.82 105.75 0.00 22.40 58206.30 0.00 Average: 129.13 2.41 126.72 0.00 260.56 58392.47 0.00 15:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:49:01 27227356 31474716 808172 2.46 119224 4287304 1849048 5.45 1665392 3453044 757436 15:50:01 26437164 31205860 1074380 3.27 154964 4699644 2125396 6.27 1557912 4270564 360096 Average: 26832260 31340288 941276 2.86 137094 4493474 1987222 5.86 1611652 3861804 558766 15:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:49:01 docker0 116.70 146.08 9.06 1083.90 0.00 0.00 0.00 0.00 15:49:01 vetha78036a 82.09 114.58 7.59 881.84 0.00 0.00 0.00 0.07 15:49:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 15:49:01 ens3 321.93 227.31 4482.26 66.47 0.00 0.00 0.00 0.00 15:50:01 veth06e1b98 65.69 82.09 6.28 882.23 0.00 0.00 0.00 0.07 15:50:01 docker0 65.72 82.00 5.39 882.22 0.00 0.00 0.00 0.00 15:50:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 15:50:01 ens3 329.08 210.65 7451.14 35.31 0.00 0.00 0.00 0.00 Average: veth06e1b98 32.84 41.04 3.14 441.11 0.00 0.00 0.00 0.04 Average: docker0 91.21 114.04 7.22 983.06 0.00 0.00 0.00 0.00 Average: lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 325.50 218.98 5966.70 50.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775695) 12/25/25 _x86_64_ (8 CPU) 15:47:09 LINUX RESTART (8 CPU) 15:48:01 CPU %user %nice %system %iowait %steal %idle 15:49:01 all 34.18 0.00 7.34 1.06 0.08 57.35 15:49:01 0 33.10 0.00 7.37 0.39 0.08 59.05 15:49:01 1 34.52 0.00 6.69 0.59 0.07 58.14 15:49:01 2 34.45 0.00 7.50 2.44 0.08 55.53 15:49:01 3 34.64 0.00 8.79 3.00 0.08 53.48 15:49:01 4 33.85 0.00 7.34 0.46 0.10 58.26 15:49:01 5 34.32 0.00 6.81 0.17 0.08 58.62 15:49:01 6 33.41 0.00 6.86 0.13 0.08 59.50 15:49:01 7 35.11 0.00 7.33 1.28 0.07 56.20 15:50:01 all 27.22 0.00 5.23 0.67 0.07 66.81 15:50:01 0 29.22 0.00 5.20 0.03 0.07 65.48 15:50:01 1 27.86 0.00 4.18 0.07 0.07 67.82 15:50:01 2 26.41 0.00 5.14 2.03 0.08 66.32 15:50:01 3 27.06 0.00 6.20 0.08 0.07 66.59 15:50:01 4 26.31 0.00 4.07 0.07 0.05 69.50 15:50:01 5 26.62 0.00 5.55 2.42 0.07 65.33 15:50:01 6 26.57 0.00 4.80 0.19 0.07 68.37 15:50:01 7 27.74 0.00 6.72 0.46 0.07 65.02 Average: all 30.70 0.00 6.29 0.86 0.07 62.07 Average: 0 31.16 0.00 6.28 0.21 0.08 62.27 Average: 1 31.19 0.00 5.44 0.33 0.07 62.98 Average: 2 30.42 0.00 6.32 2.24 0.08 60.94 Average: 3 30.85 0.00 7.50 1.54 0.08 60.03 Average: 4 30.08 0.00 5.71 0.26 0.08 63.87 Average: 5 30.48 0.00 6.19 1.29 0.08 61.97 Average: 6 30.00 0.00 5.84 0.16 0.08 63.93 Average: 7 31.44 0.00 7.03 0.87 0.07 60.60