---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772254 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-772254) 10/31/25 _x86_64_ (8 CPU) 17:08:02 LINUX RESTART (8 CPU) 17:09:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:10:01 245.04 14.06 230.98 0.00 2115.85 75151.48 0.00 17:11:01 134.69 0.45 134.24 0.00 35.85 27180.67 0.00 Average: 190.32 7.31 183.00 0.00 1084.36 51362.27 0.00 17:09:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:10:01 27276828 31462920 817476 2.49 146172 4196584 1931280 5.69 1364580 3699440 1428 17:11:01 26757332 31330272 937772 2.85 160076 4511940 2512652 7.41 1770556 3739844 103728 Average: 27017080 31396596 877624 2.67 153124 4354262 2221966 6.55 1567568 3719642 52578 17:09:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:10:01 ens3 735.70 542.89 6541.04 86.08 0.00 0.00 0.00 0.00 17:10:01 docker0 449.73 585.17 35.10 3159.58 0.00 0.00 0.00 0.00 17:10:01 lo 1.64 1.64 0.17 0.17 0.00 0.00 0.00 0.00 17:11:01 ens3 96.48 53.00 1266.31 19.74 0.00 0.00 0.00 0.00 17:11:01 docker0 19.34 43.54 1.51 911.54 0.00 0.00 0.00 0.00 17:11:01 veth198c5ec 0.05 0.20 0.00 0.01 0.00 0.00 0.00 0.00 17:11:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 418.71 299.95 3925.25 53.18 0.00 0.00 0.00 0.00 Average: docker0 236.30 316.57 18.44 2044.75 0.00 0.00 0.00 0.00 Average: veth198c5ec 0.02 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 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-772254) 10/31/25 _x86_64_ (8 CPU) 17:08:02 LINUX RESTART (8 CPU) 17:09:00 CPU %user %nice %system %iowait %steal %idle 17:10:01 all 6.61 0.00 3.27 2.32 0.09 87.72 17:10:01 0 6.50 0.00 3.39 1.41 0.08 88.62 17:10:01 1 5.64 0.00 3.17 5.34 0.10 85.75 17:10:01 2 8.37 0.00 3.37 2.51 0.08 85.66 17:10:01 3 6.99 0.00 2.73 0.83 0.08 89.37 17:10:01 4 6.62 0.00 2.79 0.80 0.08 89.71 17:10:01 5 5.75 0.00 3.50 0.35 0.08 90.31 17:10:01 6 6.25 0.00 4.04 6.48 0.10 83.14 17:10:01 7 6.72 0.00 3.14 0.89 0.08 89.16 17:11:01 all 48.08 0.00 8.00 1.15 0.10 42.67 17:11:01 0 48.27 0.00 7.93 0.74 0.08 42.98 17:11:01 1 48.05 0.00 8.01 1.79 0.10 42.05 17:11:01 2 48.79 0.00 8.60 1.72 0.12 40.76 17:11:01 3 48.96 0.00 8.28 0.73 0.10 41.93 17:11:01 4 48.89 0.00 7.64 0.27 0.10 43.10 17:11:01 5 46.53 0.00 7.46 0.66 0.12 45.23 17:11:01 6 48.03 0.00 8.16 2.36 0.10 41.35 17:11:01 7 47.10 0.00 7.93 0.93 0.10 43.94 Average: all 27.15 0.00 5.61 1.74 0.10 65.40 Average: 0 27.19 0.00 5.64 1.08 0.08 66.00 Average: 1 26.65 0.00 5.57 3.58 0.10 64.10 Average: 2 28.38 0.00 5.96 2.12 0.10 63.43 Average: 3 27.78 0.00 5.48 0.78 0.09 65.87 Average: 4 27.58 0.00 5.20 0.54 0.09 66.59 Average: 5 25.91 0.00 5.46 0.50 0.10 68.03 Average: 6 26.98 0.00 6.08 4.44 0.10 62.40 Average: 7 26.69 0.00 5.51 0.91 0.09 66.80