---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5864 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 12G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5864) 07/28/25 _x86_64_ (8 CPU) 06:26:15 LINUX RESTART (8 CPU) 06:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:28:01 130.81 4.38 126.43 0.00 553.77 56587.77 0.00 06:29:01 141.73 0.30 141.43 0.00 19.86 61086.89 0.00 Average: 136.27 2.34 133.93 0.00 286.82 58837.33 0.00 06:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:28:01 28382948 31485052 801808 2.44 102960 3263976 1831308 5.40 1126860 2939784 159344 06:29:01 26870988 31468600 808296 2.46 152772 4562564 1761568 5.19 1232556 4194868 648 Average: 27626968 31476826 805052 2.45 127866 3913270 1796438 5.30 1179708 3567326 79996 06:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:28:01 ens3 396.92 253.64 9521.88 70.79 0.00 0.00 0.00 0.00 06:28:01 docker0 30.19 46.06 2.69 476.55 0.00 0.00 0.00 0.00 06:28:01 lo 3.03 3.03 0.30 0.30 0.00 0.00 0.00 0.00 06:29:01 ens3 322.68 197.07 6751.37 46.95 0.00 0.00 0.00 0.00 06:29:01 docker0 22.41 31.19 2.10 399.49 0.00 0.00 0.00 0.00 06:29:01 vethf07737b 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:29:01 lo 1.87 1.87 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 359.80 225.35 8136.63 58.87 0.00 0.00 0.00 0.00 Average: docker0 26.30 38.63 2.39 438.02 0.00 0.00 0.00 0.00 Average: vethf07737b 0.02 0.07 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.45 2.45 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5864) 07/28/25 _x86_64_ (8 CPU) 06:26:15 LINUX RESTART (8 CPU) 06:27:01 CPU %user %nice %system %iowait %steal %idle 06:28:01 all 24.92 0.00 5.30 1.28 0.07 68.42 06:28:01 0 24.11 0.00 5.50 0.19 0.07 70.14 06:28:01 1 24.66 0.00 5.46 0.59 0.08 69.20 06:28:01 2 25.65 0.00 6.69 6.85 0.08 60.72 06:28:01 3 25.56 0.00 4.67 0.13 0.05 69.59 06:28:01 4 25.20 0.00 4.83 0.14 0.07 69.77 06:28:01 5 26.20 0.00 5.55 0.22 0.08 67.95 06:28:01 6 23.81 0.00 4.65 1.05 0.07 70.42 06:28:01 7 24.20 0.00 5.08 1.10 0.07 69.56 06:29:01 all 9.02 0.00 3.70 1.03 0.07 86.18 06:29:01 0 9.80 0.00 4.17 0.02 0.07 85.95 06:29:01 1 10.22 0.00 5.67 2.66 0.07 81.38 06:29:01 2 9.10 0.00 4.76 3.88 0.09 82.18 06:29:01 3 9.26 0.00 2.67 0.22 0.07 87.78 06:29:01 4 8.89 0.00 3.14 0.46 0.07 87.45 06:29:01 5 8.59 0.00 3.11 0.05 0.07 88.18 06:29:01 6 7.97 0.00 3.80 0.56 0.07 87.60 06:29:01 7 8.37 0.00 2.31 0.41 0.07 88.84 Average: all 16.98 0.00 4.50 1.15 0.07 77.29 Average: 0 16.96 0.00 4.83 0.10 0.07 78.04 Average: 1 17.45 0.00 5.56 1.63 0.08 75.28 Average: 2 17.38 0.00 5.73 5.36 0.08 71.45 Average: 3 17.42 0.00 3.67 0.18 0.06 78.67 Average: 4 17.05 0.00 3.99 0.30 0.07 78.60 Average: 5 17.40 0.00 4.33 0.14 0.08 78.06 Average: 6 15.89 0.00 4.22 0.81 0.07 79.01 Average: 7 16.29 0.00 3.70 0.75 0.07 79.19