---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13645 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13645) 06/22/26 _x86_64_ (8 CPU) 10:34:14 LINUX RESTART (8 CPU) 10:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:36:01 377.69 18.60 359.09 0.00 3151.47 41890.35 0.00 10:37:01 143.61 0.25 143.36 0.00 33.19 2731.28 0.00 Average: 260.65 9.42 251.22 0.00 1592.33 22310.81 0.00 10:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:36:01 28765996 31515724 779260 2.37 82160 2951956 2082684 6.14 1148640 2566144 7232 10:37:01 28726108 31523924 767240 2.33 85928 2993884 1845672 5.44 1179152 2570588 52640 Average: 28746052 31519824 773250 2.35 84044 2972920 1964178 5.79 1163896 2568366 29936 10:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:36:01 vethfcd1943 9.25 13.20 0.67 202.57 0.00 0.00 0.00 0.02 10:36:01 lo 4.80 4.80 0.49 0.49 0.00 0.00 0.00 0.00 10:36:01 docker0 34.91 55.67 2.20 582.06 0.00 0.00 0.00 0.00 10:36:01 ens3 364.01 237.46 6452.83 89.69 0.00 0.00 0.00 0.00 10:37:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:37:01 docker0 25.26 42.89 1.51 339.96 0.00 0.00 0.00 0.00 10:37:01 ens3 152.11 101.07 1308.39 38.22 0.00 0.00 0.00 0.00 Average: lo 2.93 2.93 0.29 0.29 0.00 0.00 0.00 0.00 Average: docker0 30.09 49.28 1.86 461.01 0.00 0.00 0.00 0.00 Average: ens3 258.06 169.26 3880.61 63.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13645) 06/22/26 _x86_64_ (8 CPU) 10:34:14 LINUX RESTART (8 CPU) 10:35:01 CPU %user %nice %system %iowait %steal %idle 10:36:01 all 7.51 0.00 3.09 3.01 0.07 86.32 10:36:01 0 5.34 0.00 3.53 3.86 0.07 87.21 10:36:01 1 6.36 0.00 2.32 1.30 0.05 89.97 10:36:01 2 9.43 0.00 3.48 1.28 0.05 85.77 10:36:01 3 8.36 0.00 2.36 0.34 0.08 88.86 10:36:01 4 9.17 0.00 3.15 2.31 0.07 85.31 10:36:01 5 9.02 0.00 3.22 1.69 0.08 85.99 10:36:01 6 6.00 0.00 3.18 5.42 0.05 85.36 10:36:01 7 6.38 0.00 3.53 7.93 0.07 82.09 10:37:01 all 9.64 0.00 3.22 1.35 0.07 85.71 10:37:01 0 12.55 0.00 3.79 2.31 0.08 81.27 10:37:01 1 4.99 0.00 2.10 1.17 0.07 91.68 10:37:01 2 9.75 0.00 3.06 1.40 0.07 85.72 10:37:01 3 8.09 0.00 3.39 2.97 0.07 85.48 10:37:01 4 6.68 0.00 2.95 0.70 0.07 89.60 10:37:01 5 10.08 0.00 3.60 0.62 0.08 85.62 10:37:01 6 15.21 0.00 3.57 1.16 0.07 80.00 10:37:01 7 9.82 0.00 3.32 0.49 0.07 86.30 Average: all 8.58 0.00 3.16 2.18 0.07 86.02 Average: 0 8.95 0.00 3.66 3.09 0.08 84.24 Average: 1 5.67 0.00 2.21 1.23 0.06 90.83 Average: 2 9.59 0.00 3.27 1.34 0.06 85.74 Average: 3 8.23 0.00 2.88 1.65 0.08 87.17 Average: 4 7.92 0.00 3.05 1.50 0.07 87.46 Average: 5 9.55 0.00 3.41 1.15 0.08 85.80 Average: 6 10.62 0.00 3.37 3.28 0.06 82.67 Average: 7 8.10 0.00 3.43 4.20 0.07 84.20