---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1269 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-1269) 09/02/26 _x86_64_ (8 CPU) 08:26:21 LINUX RESTART (8 CPU) 08:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:28:01 117.28 9.40 107.88 0.00 1481.75 47979.07 0.00 08:29:01 141.49 0.55 140.94 0.00 20.80 70543.44 0.00 Average: 129.39 4.97 124.41 0.00 751.27 59261.26 0.00 08:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:28:01 27664264 31392620 895520 2.72 106500 3832152 2025864 5.97 1534816 3197968 630140 08:29:01 27166056 31497860 788168 2.40 139844 4342228 1752904 5.17 1202160 3969572 500 Average: 27415160 31445240 841844 2.56 123172 4087190 1889384 5.57 1368488 3583770 315320 08:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:28:01 ens3 383.59 292.93 7741.12 83.25 0.00 0.00 0.00 0.00 08:28:01 vetha25d089 28.16 38.76 2.85 465.37 0.00 0.00 0.00 0.04 08:28:01 docker0 44.03 54.24 3.71 576.57 0.00 0.00 0.00 0.00 08:28:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 08:29:01 veth4be45f9 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:29:01 ens3 333.98 255.19 7066.31 41.18 0.00 0.00 0.00 0.00 08:29:01 docker0 33.53 35.99 3.09 466.13 0.00 0.00 0.00 0.00 08:29:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: veth4be45f9 0.01 0.04 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 358.78 274.06 7403.71 62.22 0.00 0.00 0.00 0.00 Average: docker0 38.78 45.12 3.40 521.35 0.00 0.00 0.00 0.00 Average: lo 2.37 2.37 0.23 0.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1269) 09/02/26 _x86_64_ (8 CPU) 08:26:21 LINUX RESTART (8 CPU) 08:27:01 CPU %user %nice %system %iowait %steal %idle 08:28:01 all 23.69 0.00 4.93 0.77 0.02 70.58 08:28:01 0 23.45 0.00 5.23 0.13 0.03 71.15 08:28:01 1 25.48 0.00 5.16 0.10 0.02 69.24 08:28:01 2 24.54 0.00 5.28 2.05 0.03 68.09 08:28:01 3 23.11 0.00 5.02 1.55 0.03 70.29 08:28:01 4 22.55 0.00 4.65 0.37 0.02 72.42 08:28:01 5 23.66 0.00 4.55 0.17 0.02 71.60 08:28:01 6 24.60 0.00 4.50 1.65 0.02 69.25 08:28:01 7 22.18 0.00 5.09 0.15 0.02 72.57 08:29:01 all 23.28 0.00 4.90 0.64 0.02 71.16 08:29:01 0 25.27 0.00 4.27 0.24 0.02 70.21 08:29:01 1 22.31 0.00 4.52 0.53 0.02 72.63 08:29:01 2 23.28 0.00 5.34 0.85 0.00 70.53 08:29:01 3 22.39 0.00 4.53 0.00 0.02 73.06 08:29:01 4 20.93 0.00 4.22 0.14 0.02 74.70 08:29:01 5 23.41 0.00 5.42 0.25 0.03 70.88 08:29:01 6 25.88 0.00 6.70 3.00 0.03 64.39 08:29:01 7 22.81 0.00 4.22 0.10 0.02 72.86 Average: all 23.49 0.00 4.92 0.70 0.02 70.87 Average: 0 24.36 0.00 4.75 0.19 0.03 70.68 Average: 1 23.90 0.00 4.84 0.31 0.02 70.93 Average: 2 23.91 0.00 5.31 1.45 0.02 69.31 Average: 3 22.75 0.00 4.78 0.78 0.03 71.67 Average: 4 21.74 0.00 4.43 0.25 0.02 73.56 Average: 5 23.54 0.00 4.99 0.21 0.03 71.24 Average: 6 25.24 0.00 5.60 2.32 0.03 66.82 Average: 7 22.49 0.00 4.65 0.13 0.02 72.71