---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1932 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 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-1932) 09/07/26 _x86_64_ (8 CPU) 12:43:27 LINUX RESTART (8 CPU) 12:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:45:01 8.10 0.00 8.10 0.00 0.00 96.53 0.00 12:46:01 80.89 54.63 26.26 0.00 9754.88 40577.27 0.00 12:47:01 242.46 9.08 233.38 0.00 1453.49 25962.89 0.00 12:48:01 75.36 0.43 74.93 0.00 16.53 27180.41 0.00 Average: 102.09 16.10 85.99 0.00 2818.14 23552.85 0.00 12:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:45:01 32026428 32096612 278940 0.85 61680 350032 939972 2.86 349540 250600 364 12:46:01 30068576 31663928 681356 2.07 62664 1854416 1582248 4.66 802284 1701944 1092 12:47:01 29313764 31579196 735568 2.24 74784 2491168 1656636 4.88 907140 2298556 512 12:48:01 28094164 31422284 858436 2.61 103516 3456776 2096772 6.18 1275364 3048044 251868 Average: 29875733 31690505 638575 1.94 75661 2038098 1568907 4.63 833582 1824786 63459 12:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 9.30 9.59 5.07 1.69 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 lo 0.62 0.62 0.05 0.05 0.00 0.00 0.00 0.00 12:46:01 ens3 230.32 206.48 743.72 52.11 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 vethe24c8cb 0.03 0.10 0.00 0.01 0.00 0.00 0.00 0.00 12:47:01 lo 2.43 2.43 0.23 0.23 0.00 0.00 0.00 0.00 12:47:01 ens3 707.98 484.57 3870.01 59.88 0.00 0.00 0.00 0.00 12:47:01 docker0 0.03 0.05 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 vethfd021a5 18.81 25.24 2.08 377.75 0.00 0.00 0.00 0.03 12:48:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 12:48:01 ens3 419.21 291.99 3854.68 76.46 0.00 0.00 0.00 0.00 12:48:01 docker0 37.07 59.45 2.89 451.46 0.00 0.00 0.00 0.00 Average: vethfd021a5 4.72 6.34 0.52 94.84 0.00 0.00 0.00 0.01 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 343.09 249.16 2127.23 47.73 0.00 0.00 0.00 0.00 Average: docker0 9.32 14.94 0.73 113.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1932) 09/07/26 _x86_64_ (8 CPU) 12:43:27 LINUX RESTART (8 CPU) 12:44:02 CPU %user %nice %system %iowait %steal %idle 12:45:01 all 0.15 0.00 0.08 0.01 0.00 99.76 12:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:45:01 1 0.03 0.00 0.07 0.02 0.00 99.88 12:45:01 2 0.83 0.00 0.34 0.00 0.00 98.83 12:45:01 3 0.22 0.00 0.12 0.08 0.00 99.58 12:45:01 4 0.05 0.00 0.03 0.00 0.00 99.92 12:45:01 5 0.03 0.00 0.02 0.00 0.00 99.95 12:45:01 6 0.03 0.00 0.03 0.00 0.00 99.93 12:45:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:46:01 all 4.00 0.00 0.81 0.59 0.01 94.59 12:46:01 0 3.90 0.00 0.97 1.07 0.00 94.06 12:46:01 1 3.96 0.00 0.94 0.43 0.02 94.65 12:46:01 2 4.38 0.00 0.69 0.08 0.02 94.83 12:46:01 3 4.11 0.00 0.90 2.67 0.02 92.30 12:46:01 4 5.64 0.00 0.49 0.23 0.00 93.64 12:46:01 5 2.80 0.00 0.47 0.05 0.02 96.67 12:46:01 6 3.24 0.00 0.37 0.08 0.02 96.29 12:46:01 7 3.96 0.00 1.65 0.07 0.02 94.31 12:47:01 all 3.58 0.00 1.58 0.91 0.01 93.92 12:47:01 0 3.07 0.00 1.38 0.08 0.02 95.45 12:47:01 1 2.99 0.00 2.22 5.03 0.00 89.76 12:47:01 2 2.12 0.00 1.61 0.03 0.02 96.22 12:47:01 3 5.31 0.00 1.65 1.45 0.02 91.58 12:47:01 4 4.61 0.00 1.26 0.32 0.02 93.79 12:47:01 5 3.27 0.00 1.11 0.12 0.02 95.48 12:47:01 6 4.52 0.00 1.56 0.20 0.00 93.72 12:47:01 7 2.75 0.00 1.83 0.03 0.00 95.38 12:48:01 all 14.78 0.00 3.94 0.49 0.01 80.77 12:48:01 0 14.91 0.00 4.12 0.32 0.02 80.63 12:48:01 1 13.98 0.00 3.97 0.20 0.02 81.84 12:48:01 2 14.73 0.00 3.80 0.05 0.00 81.41 12:48:01 3 15.18 0.00 4.00 0.35 0.02 80.45 12:48:01 4 14.89 0.00 4.15 1.94 0.02 79.00 12:48:01 5 14.57 0.00 3.41 0.66 0.00 81.36 12:48:01 6 14.26 0.00 3.90 0.12 0.02 81.70 12:48:01 7 15.72 0.00 4.20 0.27 0.02 79.79 Average: all 5.63 0.00 1.60 0.50 0.01 92.25 Average: 0 5.47 0.00 1.62 0.37 0.01 92.53 Average: 1 5.25 0.00 1.80 1.42 0.01 91.52 Average: 2 5.51 0.00 1.61 0.04 0.01 92.83 Average: 3 6.22 0.00 1.67 1.14 0.01 90.95 Average: 4 6.30 0.00 1.48 0.62 0.01 91.58 Average: 5 5.18 0.00 1.25 0.21 0.01 93.35 Average: 6 5.51 0.00 1.46 0.10 0.01 92.92 Average: 7 5.62 0.00 1.92 0.09 0.01 92.36