---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4829 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-4829) 07/09/25 _x86_64_ (8 CPU) 09:19:02 LINUX RESTART (8 CPU) 09:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:21:01 227.66 11.63 216.03 0.00 1727.45 65918.61 0.00 09:22:01 110.35 0.53 109.81 0.00 24.66 19667.99 0.00 Average: 169.00 6.08 162.92 0.00 875.98 42791.38 0.00 09:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:21:01 27349044 31483508 803052 2.44 145264 4150540 1922576 5.67 1344952 3658752 1208 09:22:01 26530800 31172064 1103588 3.36 158468 4580164 2653520 7.82 2050976 3693452 399632 Average: 26939922 31327786 953320 2.90 151866 4365352 2288048 6.75 1697964 3676102 200420 09:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:21:01 ens3 571.65 476.54 6385.36 88.61 0.00 0.00 0.00 0.00 09:21:01 docker0 386.15 425.91 30.51 3170.17 0.00 0.00 0.00 0.00 09:21:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 09:22:01 ens3 55.96 32.21 165.82 17.01 0.00 0.00 0.00 0.00 09:22:01 docker0 5.18 9.90 0.30 115.00 0.00 0.00 0.00 0.00 09:22:01 vethfdc2c3e 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 09:22:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 313.79 254.35 3275.33 52.80 0.00 0.00 0.00 0.00 Average: docker0 195.65 217.89 15.40 1642.46 0.00 0.00 0.00 0.00 Average: vethfdc2c3e 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4829) 07/09/25 _x86_64_ (8 CPU) 09:19:02 LINUX RESTART (8 CPU) 09:20:01 CPU %user %nice %system %iowait %steal %idle 09:21:01 all 6.45 0.00 2.85 1.41 0.06 89.24 09:21:01 0 6.35 0.00 2.96 1.02 0.07 89.60 09:21:01 1 4.91 0.00 2.28 0.44 0.07 92.31 09:21:01 2 8.10 0.00 2.46 1.03 0.05 88.36 09:21:01 3 7.46 0.00 3.19 1.79 0.05 87.51 09:21:01 4 6.90 0.00 2.57 0.34 0.07 90.13 09:21:01 5 6.70 0.00 4.13 5.99 0.08 83.09 09:21:01 6 5.45 0.00 2.35 0.15 0.05 92.00 09:21:01 7 5.73 0.00 2.83 0.52 0.05 90.86 09:22:01 all 51.36 0.00 8.17 0.51 0.14 39.82 09:22:01 0 51.82 0.00 7.95 0.17 0.15 39.91 09:22:01 1 51.07 0.00 7.71 0.94 0.12 40.16 09:22:01 2 52.36 0.00 7.87 0.13 0.15 39.49 09:22:01 3 50.74 0.00 8.66 0.22 0.13 40.25 09:22:01 4 51.43 0.00 8.23 0.25 0.15 39.94 09:22:01 5 51.31 0.00 8.13 1.79 0.12 38.66 09:22:01 6 50.13 0.00 8.58 0.24 0.13 40.93 09:22:01 7 52.05 0.00 8.24 0.35 0.15 39.21 Average: all 28.88 0.00 5.50 0.96 0.10 64.55 Average: 0 29.04 0.00 5.45 0.60 0.11 64.81 Average: 1 27.94 0.00 4.99 0.69 0.09 66.29 Average: 2 30.22 0.00 5.16 0.58 0.10 63.93 Average: 3 29.00 0.00 5.91 1.01 0.09 63.98 Average: 4 29.16 0.00 5.40 0.29 0.11 65.03 Average: 5 29.05 0.00 6.13 3.89 0.10 60.84 Average: 6 27.77 0.00 5.46 0.19 0.09 66.49 Average: 7 28.90 0.00 5.54 0.44 0.10 65.03