---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4848 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-4848) 07/09/25 _x86_64_ (8 CPU) 10:52:49 LINUX RESTART (8 CPU) 10:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:54:02 432.16 81.74 350.42 0.00 13996.47 71918.01 0.00 10:55:01 234.01 2.56 231.45 0.00 62.35 62900.98 0.00 10:56:01 74.89 0.62 74.28 0.00 41.72 16528.64 0.00 Average: 247.08 28.44 218.64 0.00 4725.56 50378.47 0.00 10:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:54:02 28369600 31516320 773248 2.35 88520 3333652 1929564 5.69 1033536 3063596 587700 10:55:01 26903348 31261508 1012284 3.08 150676 4332360 2300236 6.78 1740732 3657480 131168 10:56:01 26425100 31398804 871784 2.65 158432 4898068 2190068 6.46 1974844 3858812 706120 Average: 27232683 31392211 885772 2.69 132543 4188027 2139956 6.31 1583037 3526629 474996 10:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:54:02 lo 5.50 5.50 0.54 0.54 0.00 0.00 0.00 0.00 10:54:02 docker0 45.34 43.28 3.12 246.28 0.00 0.00 0.00 0.00 10:54:02 ens3 701.73 439.54 8222.42 133.17 0.00 0.00 0.00 0.00 10:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:55:01 docker0 351.44 392.97 28.17 2986.73 0.00 0.00 0.00 0.00 10:55:01 veth14cbfb6 0.05 0.14 0.00 0.01 0.00 0.00 0.00 0.00 10:55:01 ens3 432.14 370.82 3021.56 46.25 0.00 0.00 0.00 0.00 10:56:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 10:56:01 docker0 5.13 10.26 0.30 115.40 0.00 0.00 0.00 0.00 10:56:01 veth48c2274 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 10:56:01 ens3 36.84 18.56 139.23 10.23 0.00 0.00 0.00 0.00 Average: lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 132.76 147.48 10.43 1105.74 0.00 0.00 0.00 0.00 Average: veth48c2274 0.02 0.09 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 389.99 275.77 3798.47 63.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4848) 07/09/25 _x86_64_ (8 CPU) 10:52:49 LINUX RESTART (8 CPU) 10:53:01 CPU %user %nice %system %iowait %steal %idle 10:54:02 all 10.64 0.00 3.50 1.74 0.06 84.05 10:54:02 0 10.89 0.00 3.13 0.42 0.07 85.49 10:54:02 1 13.01 0.00 3.97 1.38 0.08 81.55 10:54:02 2 9.36 0.00 2.89 3.26 0.07 84.42 10:54:02 3 9.36 0.00 3.20 0.84 0.05 86.54 10:54:02 4 10.32 0.00 4.98 3.50 0.05 81.15 10:54:02 5 10.58 0.00 2.89 0.34 0.05 86.15 10:54:02 6 11.66 0.00 3.15 1.16 0.07 83.96 10:54:02 7 9.97 0.00 3.82 3.02 0.07 83.12 10:55:01 all 10.52 0.00 3.46 0.96 0.06 85.01 10:55:01 0 9.91 0.00 3.38 0.72 0.05 85.94 10:55:01 1 10.43 0.00 3.43 0.09 0.07 85.98 10:55:01 2 10.42 0.00 3.33 0.20 0.05 86.00 10:55:01 3 10.47 0.00 3.09 0.27 0.05 86.12 10:55:01 4 10.72 0.00 3.40 0.15 0.07 85.67 10:55:01 5 11.44 0.00 3.56 0.14 0.07 84.80 10:55:01 6 10.19 0.00 2.98 0.36 0.05 86.42 10:55:01 7 10.57 0.00 4.49 5.76 0.07 79.11 10:56:01 all 60.69 0.00 9.09 0.23 0.11 29.87 10:56:01 0 61.77 0.00 9.28 0.15 0.12 28.68 10:56:01 1 61.15 0.00 9.21 0.08 0.10 29.45 10:56:01 2 60.84 0.00 9.04 0.17 0.12 29.83 10:56:01 3 60.05 0.00 8.88 0.08 0.12 30.87 10:56:01 4 60.20 0.00 9.30 0.10 0.10 30.30 10:56:01 5 59.75 0.00 8.73 0.24 0.15 31.14 10:56:01 6 60.42 0.00 8.80 0.13 0.10 30.54 10:56:01 7 61.36 0.00 9.50 0.91 0.10 28.13 Average: all 27.37 0.00 5.36 0.98 0.08 66.22 Average: 0 27.61 0.00 5.27 0.43 0.08 66.61 Average: 1 28.29 0.00 5.55 0.52 0.08 65.56 Average: 2 26.93 0.00 5.09 1.22 0.08 66.67 Average: 3 26.72 0.00 5.06 0.40 0.07 67.75 Average: 4 27.14 0.00 5.90 1.26 0.07 65.62 Average: 5 27.36 0.00 5.07 0.24 0.09 67.25 Average: 6 27.47 0.00 4.98 0.55 0.07 66.92 Average: 7 27.43 0.00 5.95 3.22 0.08 63.32