---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6305 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 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-6305) 08/05/25 _x86_64_ (8 CPU) 11:10:29 LINUX RESTART (8 CPU) 11:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:12:01 366.92 13.85 353.07 0.00 1632.26 49331.51 0.00 11:13:01 89.30 0.05 89.25 0.00 0.40 37804.78 0.00 11:14:01 33.71 0.02 33.69 0.00 0.13 31208.26 0.00 Average: 163.30 4.64 158.66 0.00 544.23 39447.73 0.00 11:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:12:01 27741852 31416776 862820 2.62 122624 3718720 1895408 5.59 1279384 3328244 564872 11:13:01 26586268 31341724 933420 2.84 132684 4731840 2235280 6.59 1504032 4198412 537876 11:14:01 26183248 31335240 939676 2.86 138044 5100800 1941252 5.72 1920264 4165940 31496 Average: 26837123 31364580 911972 2.77 131117 4517120 2023980 5.97 1567893 3897532 378081 11:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:12:01 ens3 930.04 675.19 10407.84 145.11 0.00 0.00 0.00 0.00 11:12:01 vethdc3750c 145.03 203.63 14.58 1984.81 0.00 0.00 0.00 0.16 11:12:01 lo 3.27 3.27 0.31 0.31 0.00 0.00 0.00 0.00 11:12:01 docker0 264.26 318.40 20.68 2552.18 0.00 0.00 0.00 0.00 11:13:01 ens3 11.26 8.67 9.14 5.14 0.00 0.00 0.00 0.00 11:13:01 vethdc3750c 0.60 0.53 0.05 0.25 0.00 0.00 0.00 0.00 11:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:13:01 docker0 0.60 0.48 0.05 0.24 0.00 0.00 0.00 0.00 11:14:01 ens3 19.58 10.56 16.53 7.98 0.00 0.00 0.00 0.00 11:14:01 vethdc3750c 1.50 1.62 0.12 1.65 0.00 0.00 0.00 0.00 11:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 docker0 1.50 1.60 0.10 1.65 0.00 0.00 0.00 0.00 Average: ens3 320.28 231.46 3477.64 52.74 0.00 0.00 0.00 0.00 Average: vethdc3750c 49.04 68.59 4.92 662.20 0.00 0.00 0.00 0.05 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 88.78 106.82 6.94 851.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6305) 08/05/25 _x86_64_ (8 CPU) 11:10:29 LINUX RESTART (8 CPU) 11:11:01 CPU %user %nice %system %iowait %steal %idle 11:12:01 all 11.80 0.00 3.90 1.32 0.06 82.92 11:12:01 0 13.92 0.00 3.43 0.78 0.05 81.83 11:12:01 1 11.10 0.00 4.72 5.30 0.05 78.83 11:12:01 2 10.04 0.00 4.44 2.87 0.07 82.58 11:12:01 3 10.59 0.00 2.99 0.37 0.05 86.00 11:12:01 4 9.82 0.00 3.28 0.27 0.05 86.57 11:12:01 5 10.80 0.00 3.37 0.72 0.07 85.04 11:12:01 6 15.18 0.00 4.93 0.20 0.07 79.62 11:12:01 7 12.94 0.00 4.04 0.07 0.07 82.88 11:13:01 all 58.63 0.00 8.23 0.38 0.09 32.66 11:13:01 0 57.03 0.00 8.77 0.89 0.10 33.20 11:13:01 1 58.13 0.00 8.23 0.44 0.10 33.10 11:13:01 2 60.49 0.00 8.06 0.55 0.10 30.80 11:13:01 3 60.12 0.00 7.63 0.23 0.08 31.92 11:13:01 4 57.57 0.00 8.32 0.10 0.10 33.90 11:13:01 5 58.83 0.00 7.85 0.40 0.10 32.81 11:13:01 6 55.45 0.00 9.56 0.22 0.08 34.68 11:13:01 7 61.38 0.00 7.44 0.22 0.08 30.87 11:14:01 all 33.22 0.00 5.58 0.31 0.06 60.82 11:14:01 0 33.23 0.00 5.50 0.03 0.07 61.16 11:14:01 1 32.42 0.00 5.58 2.22 0.05 59.74 11:14:01 2 33.50 0.00 5.01 0.00 0.05 61.44 11:14:01 3 33.97 0.00 6.06 0.00 0.07 59.90 11:14:01 4 33.30 0.00 5.99 0.00 0.05 60.66 11:14:01 5 33.22 0.00 5.58 0.22 0.07 60.91 11:14:01 6 32.63 0.00 5.55 0.02 0.07 61.73 11:14:01 7 33.51 0.00 5.40 0.00 0.07 61.03 Average: all 34.60 0.00 5.91 0.67 0.07 58.75 Average: 0 34.76 0.00 5.90 0.57 0.07 58.70 Average: 1 33.99 0.00 6.18 2.64 0.07 57.12 Average: 2 34.74 0.00 5.84 1.14 0.07 58.20 Average: 3 34.95 0.00 5.57 0.20 0.07 59.21 Average: 4 33.64 0.00 5.87 0.12 0.07 60.30 Average: 5 34.30 0.00 5.60 0.45 0.08 59.57 Average: 6 34.45 0.00 6.68 0.15 0.07 58.65 Average: 7 35.99 0.00 5.63 0.10 0.07 58.21