---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2690 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2690) 09/18/26 _x86_64_ (8 CPU) 01:58:09 LINUX RESTART (8 CPU) 01:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:00:01 113.71 3.83 109.88 0.00 524.93 46904.19 0.00 02:01:01 167.14 0.30 166.84 0.00 20.93 72086.92 0.00 Average: 140.65 2.05 138.60 0.00 270.81 59601.34 0.00 01:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:00:01 28081780 31498248 791164 2.41 104468 3550732 1811192 5.34 1124756 3219808 382412 02:01:01 26443696 31472268 809788 2.46 165492 4941272 1914028 5.64 1260260 4559552 360 Average: 27262738 31485258 800476 2.44 134980 4246002 1862610 5.49 1192508 3889680 191386 01:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:00:01 lo 1.97 1.97 0.19 0.19 0.00 0.00 0.00 0.00 02:00:01 ens3 331.25 224.37 6462.05 69.85 0.00 0.00 0.00 0.00 02:00:01 docker0 39.42 53.02 3.35 441.83 0.00 0.00 0.00 0.00 02:01:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 02:01:01 ens3 384.09 277.09 7673.15 55.02 0.00 0.00 0.00 0.00 02:01:01 docker0 28.16 30.64 2.57 346.53 0.00 0.00 0.00 0.00 Average: lo 1.95 1.95 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 357.89 250.95 7072.69 62.38 0.00 0.00 0.00 0.00 Average: docker0 33.74 41.74 2.95 393.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2690) 09/18/26 _x86_64_ (8 CPU) 01:58:09 LINUX RESTART (8 CPU) 01:59:02 CPU %user %nice %system %iowait %steal %idle 02:00:01 all 29.14 0.00 5.77 0.73 0.02 64.34 02:00:01 0 29.22 0.00 5.63 0.15 0.00 64.99 02:00:01 1 28.01 0.00 6.04 0.93 0.03 64.98 02:00:01 2 31.70 0.00 5.01 0.61 0.03 62.64 02:00:01 3 29.38 0.00 6.98 0.21 0.03 63.40 02:00:01 4 28.94 0.00 5.77 1.08 0.02 64.19 02:00:01 5 28.46 0.00 5.52 0.10 0.02 65.91 02:00:01 6 28.44 0.00 5.59 1.29 0.03 64.65 02:00:01 7 28.93 0.00 5.65 1.43 0.02 63.97 02:01:01 all 9.16 0.00 4.38 0.85 0.02 85.59 02:01:01 0 10.76 0.00 4.52 0.15 0.03 84.53 02:01:01 1 9.55 0.00 5.53 4.63 0.02 80.27 02:01:01 2 9.03 0.00 5.90 0.12 0.03 84.92 02:01:01 3 8.98 0.00 3.37 0.03 0.00 87.62 02:01:01 4 9.28 0.00 4.79 1.18 0.03 84.72 02:01:01 5 9.51 0.00 3.14 0.46 0.02 86.87 02:01:01 6 8.82 0.00 3.47 0.15 0.02 87.54 02:01:01 7 7.31 0.00 4.28 0.14 0.02 88.26 Average: all 19.07 0.00 5.07 0.79 0.02 75.04 Average: 0 19.89 0.00 5.07 0.15 0.02 74.86 Average: 1 18.75 0.00 5.79 2.79 0.03 72.66 Average: 2 20.31 0.00 5.46 0.37 0.03 73.84 Average: 3 19.11 0.00 5.17 0.12 0.02 75.59 Average: 4 19.06 0.00 5.27 1.13 0.03 74.51 Average: 5 18.91 0.00 4.32 0.28 0.02 76.47 Average: 6 18.55 0.00 4.52 0.71 0.03 76.19 Average: 7 18.01 0.00 4.96 0.78 0.02 76.23