---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-13663 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13663) 06/22/26 _x86_64_ (8 CPU) 15:19:52 LINUX RESTART (8 CPU) 15:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:21:02 394.85 72.77 322.08 0.00 12329.01 160962.64 0.00 15:22:01 162.63 9.64 152.99 0.00 1736.11 28713.91 0.00 Average: 279.72 41.47 238.25 0.00 7077.06 95393.85 0.00 15:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:21:02 29298744 31560724 760596 2.31 74752 2487748 1825484 5.38 947260 2281588 952 15:22:01 28363924 31500156 783612 2.38 87208 3314292 2080888 6.13 1462844 2624452 5056 Average: 28831334 31530440 772104 2.35 80980 2901020 1953186 5.76 1205052 2453020 3004 15:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:21:02 ens3 567.31 345.71 4545.04 88.96 0.00 0.00 0.00 0.00 15:21:02 vethe694f29 0.78 1.07 0.15 1.21 0.00 0.00 0.00 0.00 15:21:02 docker0 0.78 0.97 0.14 1.20 0.00 0.00 0.00 0.00 15:21:02 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 15:22:01 ens3 324.45 157.55 4772.49 75.27 0.00 0.00 0.00 0.00 15:22:01 veth1ea4cf3 1.49 1.83 0.15 4.73 0.00 0.00 0.00 0.00 15:22:01 docker0 90.59 226.20 6.14 4628.95 0.00 0.00 0.00 0.00 15:22:01 lo 2.03 2.03 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 446.90 252.42 4657.81 82.17 0.00 0.00 0.00 0.00 Average: veth1ea4cf3 0.74 0.91 0.08 2.34 0.00 0.00 0.00 0.00 Average: docker0 45.31 112.64 3.11 2295.64 0.00 0.00 0.00 0.00 Average: lo 2.94 2.94 0.29 0.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-13663) 06/22/26 _x86_64_ (8 CPU) 15:19:52 LINUX RESTART (8 CPU) 15:20:01 CPU %user %nice %system %iowait %steal %idle 15:21:02 all 6.99 0.00 2.18 4.29 0.07 86.46 15:21:02 0 6.70 0.00 1.88 0.49 0.07 90.88 15:21:02 1 9.43 0.00 1.34 1.29 0.07 87.87 15:21:02 2 5.45 0.00 1.88 1.74 0.07 90.86 15:21:02 3 6.45 0.00 1.74 0.27 0.07 91.47 15:21:02 4 5.84 0.00 3.02 7.51 0.07 83.57 15:21:02 5 7.25 0.00 2.29 11.74 0.08 78.64 15:21:02 6 7.99 0.00 2.06 0.80 0.07 89.08 15:21:02 7 6.79 0.00 3.27 10.54 0.10 79.30 15:22:01 all 8.62 0.00 2.67 2.26 0.09 86.36 15:22:01 0 12.25 0.00 2.76 1.15 0.10 83.73 15:22:01 1 6.21 0.00 1.78 5.85 0.08 86.08 15:22:01 2 7.28 0.00 2.35 0.44 0.09 89.84 15:22:01 3 9.19 0.00 3.35 1.40 0.09 85.97 15:22:01 4 11.40 0.00 2.92 0.20 0.10 85.37 15:22:01 5 6.29 0.00 2.68 4.95 0.12 85.96 15:22:01 6 11.02 0.00 3.00 1.45 0.09 84.44 15:22:01 7 5.32 0.00 2.51 2.61 0.07 89.50 Average: all 7.80 0.00 2.42 3.28 0.08 86.41 Average: 0 9.46 0.00 2.32 0.82 0.08 87.32 Average: 1 7.83 0.00 1.56 3.56 0.08 86.98 Average: 2 6.36 0.00 2.11 1.10 0.08 90.35 Average: 3 7.81 0.00 2.54 0.83 0.08 88.74 Average: 4 8.59 0.00 2.97 3.89 0.08 84.46 Average: 5 6.77 0.00 2.48 8.37 0.10 82.27 Average: 6 9.49 0.00 2.53 1.12 0.08 86.78 Average: 7 6.06 0.00 2.89 6.60 0.08 84.37