---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6334 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 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-6334) 08/06/25 _x86_64_ (8 CPU) 02:00:18 LINUX RESTART (8 CPU) 02:01:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:02:01 137.02 10.34 126.68 0.00 1544.43 71786.83 0.00 02:03:01 94.04 0.03 94.00 0.00 0.27 42621.54 0.00 02:04:01 30.74 0.08 30.66 0.00 0.67 26192.74 0.00 02:05:01 119.55 0.78 118.76 0.00 19.33 47282.25 0.00 Average: 94.98 2.75 92.24 0.00 381.50 46762.35 0.00 02:01:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:02:01 27309672 31269904 1013580 3.08 124508 3988928 2277708 6.72 1581816 3449684 841016 02:03:01 25987216 31002640 1277912 3.89 133064 4984340 2498968 7.37 1968904 4333548 642108 02:04:01 25601624 30782152 1497760 4.56 137668 5122480 2445108 7.21 2473292 4193084 47844 02:05:01 27072112 31481652 803468 2.44 157684 4396096 1860152 5.48 1228044 4028908 330140 Average: 26492656 31134087 1148180 3.49 138231 4622961 2270484 6.69 1813014 4001306 465277 02:01:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:02:01 ens3 678.16 488.06 9924.91 100.23 0.00 0.00 0.00 0.00 02:02:01 lo 2.83 2.83 0.27 0.27 0.00 0.00 0.00 0.00 02:02:01 docker0 288.07 350.72 22.24 2640.64 0.00 0.00 0.00 0.00 02:02:01 vethbfd47eb 157.95 227.47 15.61 2053.13 0.00 0.00 0.00 0.17 02:03:01 ens3 14.43 8.66 12.93 4.35 0.00 0.00 0.00 0.00 02:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 docker0 0.63 0.53 0.05 0.25 0.00 0.00 0.00 0.00 02:03:01 vethbfd47eb 0.63 0.57 0.06 0.25 0.00 0.00 0.00 0.00 02:04:01 ens3 20.76 12.10 17.07 8.47 0.00 0.00 0.00 0.00 02:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 docker0 1.43 1.58 0.10 1.65 0.00 0.00 0.00 0.00 02:04:01 vethbfd47eb 1.43 1.60 0.12 1.65 0.00 0.00 0.00 0.00 02:05:01 ens3 406.75 245.21 9239.63 45.57 0.00 0.00 0.00 0.00 02:05:01 lo 2.73 2.73 0.26 0.26 0.00 0.00 0.00 0.00 02:05:01 docker0 58.69 82.19 5.47 863.35 0.00 0.00 0.00 0.00 Average: ens3 276.67 185.99 4755.38 39.15 0.00 0.00 0.00 0.00 Average: lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 85.52 106.72 6.84 861.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6334) 08/06/25 _x86_64_ (8 CPU) 02:00:18 LINUX RESTART (8 CPU) 02:01:03 CPU %user %nice %system %iowait %steal %idle 02:02:01 all 19.75 0.00 5.25 1.23 0.09 73.68 02:02:01 0 19.52 0.00 5.70 0.23 0.10 74.45 02:02:01 1 18.75 0.00 4.39 0.07 0.09 76.70 02:02:01 2 19.35 0.00 5.47 4.84 0.09 70.26 02:02:01 3 22.23 0.00 6.13 0.58 0.11 70.96 02:02:01 4 19.58 0.00 4.93 0.07 0.09 75.33 02:02:01 5 21.37 0.00 5.19 0.23 0.07 73.14 02:02:01 6 19.30 0.00 5.21 0.26 0.09 75.14 02:02:01 7 17.86 0.00 5.02 3.55 0.09 73.49 02:03:01 all 59.82 0.00 8.41 0.57 0.11 31.09 02:03:01 0 57.95 0.00 8.53 0.30 0.10 33.12 02:03:01 1 60.47 0.00 8.46 0.07 0.10 30.89 02:03:01 2 60.95 0.00 7.82 0.12 0.12 31.00 02:03:01 3 59.47 0.00 8.36 0.07 0.12 31.98 02:03:01 4 59.81 0.00 8.30 0.07 0.10 31.72 02:03:01 5 60.65 0.00 9.66 3.81 0.10 25.78 02:03:01 6 58.64 0.00 8.31 0.07 0.10 32.89 02:03:01 7 60.64 0.00 7.89 0.05 0.12 31.31 02:04:01 all 33.70 0.00 4.92 0.42 0.09 60.87 02:04:01 0 34.48 0.00 4.77 0.10 0.10 60.55 02:04:01 1 34.54 0.00 4.76 0.03 0.10 60.57 02:04:01 2 32.62 0.00 5.92 3.21 0.07 58.18 02:04:01 3 32.12 0.00 4.45 0.02 0.07 63.35 02:04:01 4 34.45 0.00 4.75 0.00 0.08 60.72 02:04:01 5 35.28 0.00 4.75 0.00 0.10 59.87 02:04:01 6 32.92 0.00 4.87 0.03 0.08 62.09 02:04:01 7 33.13 0.00 5.09 0.00 0.10 61.67 02:05:01 all 13.40 0.00 3.82 1.07 0.07 81.64 02:05:01 0 12.41 0.00 4.07 0.68 0.05 82.79 02:05:01 1 14.20 0.00 4.73 6.85 0.08 74.14 02:05:01 2 12.60 0.00 3.45 0.08 0.07 83.80 02:05:01 3 11.53 0.00 4.07 0.69 0.07 83.64 02:05:01 4 14.03 0.00 3.62 0.03 0.05 82.27 02:05:01 5 13.88 0.00 4.07 0.10 0.08 81.86 02:05:01 6 13.15 0.00 3.47 0.08 0.05 83.25 02:05:01 7 15.42 0.00 3.10 0.05 0.07 81.36 Average: all 31.80 0.00 5.61 0.82 0.09 61.68 Average: 0 31.25 0.00 5.77 0.33 0.09 62.56 Average: 1 32.15 0.00 5.60 1.76 0.09 60.39 Average: 2 31.53 0.00 5.67 2.04 0.08 60.67 Average: 3 31.44 0.00 5.75 0.34 0.09 62.38 Average: 4 32.11 0.00 5.41 0.04 0.08 62.36 Average: 5 32.92 0.00 5.92 1.04 0.09 60.03 Average: 6 31.12 0.00 5.47 0.11 0.08 63.22 Average: 7 31.90 0.00 5.28 0.88 0.09 61.84