---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11466 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 13G 143G 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11466) 05/26/26 _x86_64_ (8 CPU) 15:25:01 LINUX RESTART (8 CPU) 15:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:27:01 277.32 15.08 262.24 0.00 2197.93 91641.00 0.00 15:28:01 116.97 0.43 116.53 0.00 26.67 21869.47 0.00 Average: 196.49 7.70 188.79 0.00 1103.45 56470.94 0.00 15:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:27:01 27212792 31460672 820940 2.50 147528 4252896 1886484 5.56 1372604 3755432 16696 15:28:01 26847376 31311100 959316 2.92 160532 4408784 2462920 7.26 1793588 3635460 106812 Average: 27030084 31385886 890128 2.71 154030 4330840 2174702 6.41 1583096 3695446 61754 15:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:27:01 ens3 574.00 416.55 6695.99 92.56 0.00 0.00 0.00 0.00 15:27:01 docker0 318.85 411.82 28.01 3254.98 0.00 0.00 0.00 0.00 15:27:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 15:28:01 ens3 62.22 37.82 343.96 17.93 0.00 0.00 0.00 0.00 15:28:01 docker0 11.52 19.85 0.76 238.52 0.00 0.00 0.00 0.00 15:28:01 vethd41ebed 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:28:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 316.02 225.64 3494.10 54.95 0.00 0.00 0.00 0.00 Average: docker0 163.93 214.24 14.27 1734.46 0.00 0.00 0.00 0.00 Average: vethd41ebed 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11466) 05/26/26 _x86_64_ (8 CPU) 15:25:01 LINUX RESTART (8 CPU) 15:26:02 CPU %user %nice %system %iowait %steal %idle 15:27:01 all 8.68 0.00 3.63 5.74 0.11 81.84 15:27:01 0 11.16 0.00 3.67 2.31 0.10 82.76 15:27:01 1 8.31 0.00 3.86 3.16 0.10 84.57 15:27:01 2 9.22 0.00 3.87 10.94 0.14 75.83 15:27:01 3 9.07 0.00 2.85 3.25 0.12 84.71 15:27:01 4 7.27 0.00 2.89 1.00 0.07 88.77 15:27:01 5 7.94 0.00 3.22 4.29 0.10 84.45 15:27:01 6 7.79 0.00 4.16 6.55 0.12 81.38 15:27:01 7 8.68 0.00 4.54 14.50 0.12 72.16 15:28:01 all 44.51 0.00 6.79 2.13 0.11 46.46 15:28:01 0 43.89 0.00 6.66 1.54 0.10 47.80 15:28:01 1 44.48 0.00 6.80 0.67 0.10 47.95 15:28:01 2 44.82 0.00 6.18 0.32 0.10 48.59 15:28:01 3 45.79 0.00 6.69 1.01 0.12 46.39 15:28:01 4 44.21 0.00 6.64 1.23 0.10 47.82 15:28:01 5 43.77 0.00 6.93 5.71 0.10 43.49 15:28:01 6 45.67 0.00 7.54 5.76 0.12 40.91 15:28:01 7 43.48 0.00 6.89 0.78 0.10 48.75 Average: all 26.78 0.00 5.23 3.91 0.11 63.97 Average: 0 27.69 0.00 5.18 1.92 0.10 65.10 Average: 1 26.57 0.00 5.34 1.90 0.10 66.08 Average: 2 27.22 0.00 5.04 5.57 0.12 62.06 Average: 3 27.56 0.00 4.78 2.12 0.12 65.42 Average: 4 25.95 0.00 4.79 1.11 0.08 68.07 Average: 5 26.02 0.00 5.10 5.00 0.10 63.78 Average: 6 26.92 0.00 5.87 6.15 0.12 60.94 Average: 7 26.32 0.00 5.73 7.54 0.11 60.30