---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4385 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: 2799.974 BogoMIPS: 5599.94 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 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-4385) 03/31/26 _x86_64_ (8 CPU) 02:35:53 LINUX RESTART (8 CPU) 02:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:37:01 373.20 72.25 300.95 0.00 12217.43 193505.35 0.00 02:38:01 128.03 0.64 127.39 0.00 33.49 54786.92 0.00 02:39:01 128.76 0.23 128.53 0.00 12.13 56030.93 0.00 Average: 210.46 24.51 185.95 0.00 4110.33 101701.66 0.00 02:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:37:01 28717040 31549052 746784 2.27 87248 3025716 1811828 5.34 955560 2807324 537436 02:38:01 27757204 31526132 758232 2.31 113108 3864316 1819500 5.36 1119056 3515432 238284 02:39:01 26489852 31517588 761264 2.32 165644 4941552 1686284 4.97 1224524 4551572 232 Average: 27654699 31530924 755427 2.30 122000 3943861 1772537 5.23 1099713 3624776 258651 02:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:37:01 ens3 639.11 403.32 8022.18 124.66 0.00 0.00 0.00 0.00 02:37:01 docker0 6.28 7.72 0.71 75.34 0.00 0.00 0.00 0.00 02:37:01 lo 3.43 3.43 0.33 0.33 0.00 0.00 0.00 0.00 02:38:01 ens3 281.68 175.44 6213.48 35.81 0.00 0.00 0.00 0.00 02:38:01 docker0 21.84 26.01 1.97 380.14 0.00 0.00 0.00 0.00 02:38:01 lo 2.17 2.17 0.20 0.20 0.00 0.00 0.00 0.00 02:39:01 ens3 286.94 203.37 4516.63 133.11 0.00 0.00 0.00 0.00 02:39:01 docker0 28.95 28.90 2.88 379.59 0.00 0.00 0.00 0.00 02:39:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 403.25 261.19 6250.97 98.21 0.00 0.00 0.00 0.00 Average: docker0 19.01 20.85 1.85 277.79 0.00 0.00 0.00 0.00 Average: lo 2.16 2.16 0.21 0.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4385) 03/31/26 _x86_64_ (8 CPU) 02:35:53 LINUX RESTART (8 CPU) 02:36:01 CPU %user %nice %system %iowait %steal %idle 02:37:01 all 9.69 0.00 3.05 2.04 0.06 85.17 02:37:01 0 11.01 0.00 3.54 4.97 0.07 80.41 02:37:01 1 7.36 0.00 3.08 3.57 0.07 85.93 02:37:01 2 7.47 0.00 2.37 3.68 0.05 86.43 02:37:01 3 8.54 0.00 1.87 0.79 0.05 88.75 02:37:01 4 11.50 0.00 2.53 0.62 0.05 85.30 02:37:01 5 11.06 0.00 3.01 0.73 0.07 85.14 02:37:01 6 8.39 0.00 2.55 0.30 0.07 88.69 02:37:01 7 12.16 0.00 5.45 1.64 0.05 80.69 02:38:01 all 27.86 0.00 5.39 1.38 0.08 65.29 02:38:01 0 27.38 0.00 5.73 1.84 0.09 64.96 02:38:01 1 29.63 0.00 5.22 0.14 0.09 64.93 02:38:01 2 26.77 0.00 5.25 1.84 0.07 66.07 02:38:01 3 29.44 0.00 5.00 0.22 0.09 65.24 02:38:01 4 28.65 0.00 5.31 0.22 0.09 65.73 02:38:01 5 26.55 0.00 5.65 3.65 0.08 64.06 02:38:01 6 27.62 0.00 6.30 2.17 0.09 63.83 02:38:01 7 26.84 0.00 4.68 0.92 0.07 67.50 02:39:01 all 8.63 0.00 3.59 1.61 0.05 86.11 02:39:01 0 8.89 0.00 3.67 0.03 0.05 87.35 02:39:01 1 8.26 0.00 3.87 0.59 0.05 87.23 02:39:01 2 8.59 0.00 3.52 0.36 0.07 87.47 02:39:01 3 8.79 0.00 2.96 0.66 0.05 87.53 02:39:01 4 8.21 0.00 2.88 1.38 0.05 87.48 02:39:01 5 9.35 0.00 4.06 8.16 0.07 78.37 02:39:01 6 8.38 0.00 4.02 1.53 0.05 86.02 02:39:01 7 8.56 0.00 3.76 0.17 0.05 87.46 Average: all 15.33 0.00 4.00 1.68 0.07 78.92 Average: 0 15.68 0.00 4.30 2.28 0.07 77.66 Average: 1 15.02 0.00 4.05 1.44 0.07 79.43 Average: 2 14.21 0.00 3.70 1.96 0.06 80.06 Average: 3 15.52 0.00 3.27 0.56 0.06 80.59 Average: 4 16.05 0.00 3.57 0.75 0.06 79.58 Average: 5 15.62 0.00 4.24 4.19 0.07 75.88 Average: 6 14.72 0.00 4.27 1.32 0.07 79.62 Average: 7 15.82 0.00 4.63 0.91 0.06 78.58