---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4831 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: 2799.996 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 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4831) 07/09/25 _x86_64_ (8 CPU) 09:25:51 LINUX RESTART (8 CPU) 09:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:27:01 410.55 81.69 328.86 0.00 13959.01 105381.64 0.00 09:28:01 226.80 2.20 224.60 0.00 34.66 60255.42 0.00 09:29:01 84.00 0.37 83.64 0.00 30.53 18416.68 0.00 Average: 240.45 28.08 212.36 0.00 4674.73 61351.25 0.00 09:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:27:01 28720268 31517476 784544 2.39 83372 3000212 1884748 5.56 1029000 2740004 257172 09:28:01 27302404 31470504 806260 2.45 148400 4153604 1968600 5.80 1400856 3610132 15580 09:29:01 26356380 31364956 907664 2.76 158292 4930020 2210076 6.52 2029208 3872864 774656 Average: 27459684 31450979 832823 2.53 130021 4027945 2021141 5.96 1486355 3407667 349136 09:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:27:01 docker0 22.08 21.25 1.63 138.58 0.00 0.00 0.00 0.00 09:27:01 lo 5.57 5.57 0.54 0.54 0.00 0.00 0.00 0.00 09:27:01 ens3 703.73 448.68 8007.00 131.35 0.00 0.00 0.00 0.00 09:28:01 docker0 343.11 382.02 27.60 2944.34 0.00 0.00 0.00 0.00 09:28:01 veth3f131dd 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 09:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:28:01 ens3 412.21 361.22 2972.11 43.66 0.00 0.00 0.00 0.00 09:29:01 docker0 6.20 12.66 0.37 138.45 0.00 0.00 0.00 0.00 09:29:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 09:29:01 ens3 42.93 22.85 165.54 10.61 0.00 0.00 0.00 0.00 09:29:01 veth05daccd 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 Average: docker0 123.80 138.64 9.87 1073.79 0.00 0.00 0.00 0.00 Average: lo 2.08 2.08 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 386.29 277.58 3714.88 61.87 0.00 0.00 0.00 0.00 Average: veth05daccd 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4831) 07/09/25 _x86_64_ (8 CPU) 09:25:51 LINUX RESTART (8 CPU) 09:26:01 CPU %user %nice %system %iowait %steal %idle 09:27:01 all 9.09 0.00 2.96 1.57 0.07 86.31 09:27:01 0 10.42 0.00 2.90 0.52 0.07 86.09 09:27:01 1 9.26 0.00 4.17 3.95 0.08 82.53 09:27:01 2 8.60 0.00 3.57 4.82 0.07 82.94 09:27:01 3 7.55 0.00 2.61 1.10 0.07 88.67 09:27:01 4 10.97 0.00 2.63 0.76 0.07 85.57 09:27:01 5 9.35 0.00 2.61 0.56 0.07 87.42 09:27:01 6 6.28 0.00 2.34 0.30 0.07 91.01 09:27:01 7 10.29 0.00 2.87 0.57 0.05 86.22 09:28:01 all 6.51 0.00 2.68 0.94 0.07 89.80 09:28:01 0 5.71 0.00 2.77 0.32 0.10 91.10 09:28:01 1 7.06 0.00 3.21 3.23 0.05 86.45 09:28:01 2 5.64 0.00 2.27 0.13 0.05 91.91 09:28:01 3 5.75 0.00 2.34 0.45 0.05 91.41 09:28:01 4 6.25 0.00 2.63 0.39 0.07 90.67 09:28:01 5 8.26 0.00 2.96 0.66 0.07 88.05 09:28:01 6 6.85 0.00 2.30 0.55 0.07 90.22 09:28:01 7 6.57 0.00 2.92 1.80 0.08 88.63 09:29:01 all 58.26 0.00 8.39 0.36 0.12 32.87 09:29:01 0 58.76 0.00 8.24 0.15 0.12 32.73 09:29:01 1 58.10 0.00 8.30 0.22 0.13 33.24 09:29:01 2 58.34 0.00 8.61 1.41 0.10 31.54 09:29:01 3 57.79 0.00 8.66 0.25 0.13 33.16 09:29:01 4 58.01 0.00 8.06 0.20 0.12 33.60 09:29:01 5 58.59 0.00 8.54 0.18 0.12 32.56 09:29:01 6 58.61 0.00 8.39 0.12 0.10 32.78 09:29:01 7 57.84 0.00 8.33 0.35 0.13 33.34 Average: all 24.62 0.00 4.68 0.96 0.08 69.66 Average: 0 24.95 0.00 4.64 0.33 0.10 69.98 Average: 1 24.80 0.00 5.23 2.47 0.09 67.42 Average: 2 24.19 0.00 4.82 2.12 0.07 68.80 Average: 3 23.71 0.00 4.54 0.60 0.08 71.06 Average: 4 25.03 0.00 4.44 0.45 0.08 70.00 Average: 5 25.44 0.00 4.71 0.47 0.08 69.31 Average: 6 23.92 0.00 4.34 0.33 0.08 71.33 Average: 7 24.92 0.00 4.71 0.91 0.09 69.37