---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11286 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 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-11286) 05/25/26 _x86_64_ (8 CPU) 23:17:22 LINUX RESTART (8 CPU) 23:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:19:01 297.73 20.43 277.30 0.00 3112.28 91187.07 0.00 23:20:01 97.82 0.57 97.25 0.00 28.93 21475.35 0.00 Average: 197.78 10.50 187.28 0.00 1570.60 56331.21 0.00 23:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:19:01 27242952 31471928 809596 2.46 148148 4235348 1770004 5.22 1360700 3736200 540 23:20:01 26399148 31335236 937416 2.85 160532 4859012 2334312 6.88 1998836 3861548 572964 Average: 26821050 31403582 873506 2.66 154340 4547180 2052158 6.05 1679768 3798874 286752 23:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:19:01 docker0 329.06 398.75 28.08 3170.78 0.00 0.00 0.00 0.00 23:19:01 vethb7677fc 0.02 0.05 0.00 0.01 0.00 0.00 0.00 0.00 23:19:01 ens3 715.73 524.15 10322.16 105.63 0.00 0.00 0.00 0.00 23:19:01 lo 4.33 4.33 0.45 0.45 0.00 0.00 0.00 0.00 23:20:01 docker0 7.95 16.78 0.58 238.27 0.00 0.00 0.00 0.00 23:20:01 veth34f9753 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 23:20:01 ens3 46.96 25.20 327.46 12.01 0.00 0.00 0.00 0.00 23:20:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 168.51 207.77 14.33 1704.52 0.00 0.00 0.00 0.00 Average: veth34f9753 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 381.34 274.67 5324.81 58.82 0.00 0.00 0.00 0.00 Average: lo 2.50 2.50 0.26 0.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11286) 05/25/26 _x86_64_ (8 CPU) 23:17:22 LINUX RESTART (8 CPU) 23:18:01 CPU %user %nice %system %iowait %steal %idle 23:19:01 all 11.15 0.00 4.51 1.33 0.08 82.94 23:19:01 0 10.85 0.00 4.34 0.66 0.07 84.07 23:19:01 1 11.05 0.00 4.75 0.63 0.08 83.49 23:19:01 2 11.69 0.00 3.77 0.41 0.08 84.05 23:19:01 3 10.68 0.00 4.43 2.49 0.09 82.32 23:19:01 4 12.94 0.00 3.85 1.03 0.08 82.10 23:19:01 5 10.84 0.00 5.04 1.39 0.08 82.64 23:19:01 6 10.11 0.00 4.18 0.20 0.07 85.44 23:19:01 7 11.00 0.00 5.74 3.82 0.08 79.37 23:20:01 all 61.37 0.00 9.66 0.34 0.11 28.53 23:20:01 0 61.49 0.00 9.29 0.17 0.10 28.96 23:20:01 1 62.09 0.00 9.59 0.15 0.10 28.07 23:20:01 2 59.62 0.00 10.83 0.40 0.10 29.04 23:20:01 3 61.77 0.00 9.54 0.46 0.12 28.12 23:20:01 4 60.62 0.00 9.47 0.19 0.10 29.62 23:20:01 5 61.53 0.00 9.55 0.19 0.10 28.63 23:20:01 6 62.80 0.00 9.03 0.08 0.12 27.96 23:20:01 7 61.02 0.00 9.94 1.08 0.12 27.84 Average: all 36.32 0.00 7.09 0.83 0.09 55.66 Average: 0 36.21 0.00 6.82 0.41 0.08 56.47 Average: 1 36.65 0.00 7.17 0.39 0.09 55.69 Average: 2 35.71 0.00 7.31 0.40 0.09 56.49 Average: 3 36.33 0.00 6.99 1.47 0.10 55.10 Average: 4 36.75 0.00 6.66 0.61 0.09 55.89 Average: 5 36.28 0.00 7.30 0.79 0.09 55.54 Average: 6 36.56 0.00 6.62 0.14 0.09 56.58 Average: 7 36.10 0.00 7.85 2.44 0.10 53.51