---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6291 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 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-6291) 08/05/25 _x86_64_ (8 CPU) 08:48:59 LINUX RESTART (8 CPU) 08:49:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:50:02 459.01 122.93 336.08 0.00 12948.11 190144.04 0.00 08:51:01 272.28 12.10 260.18 0.00 1734.06 94132.97 0.00 08:52:01 78.75 0.37 78.39 0.00 32.13 20244.89 0.00 Average: 270.00 45.31 224.69 0.00 4922.30 101548.08 0.00 08:49:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:50:02 29275648 31568960 742424 2.26 74828 2518312 1818224 5.36 938948 2299908 864 08:51:01 26810848 31179056 1094304 3.33 151336 4339920 2385668 7.03 1828872 3661636 132824 08:52:01 26837456 31498680 776992 2.36 158304 4614016 1908508 5.63 1579984 3876624 308976 Average: 27641317 31415565 871240 2.65 128156 3824083 2037467 6.01 1449268 3279389 147555 08:49:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:50:02 docker0 46.36 42.49 3.21 223.96 0.00 0.00 0.00 0.00 08:50:02 veth7f87a2c 46.36 42.59 3.85 223.97 0.00 0.00 0.00 0.02 08:50:02 lo 4.37 4.37 0.42 0.42 0.00 0.00 0.00 0.00 08:50:02 ens3 509.95 370.79 4984.45 91.40 0.00 0.00 0.00 0.00 08:51:01 docker0 294.54 372.70 25.12 2998.06 0.00 0.00 0.00 0.00 08:51:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 08:51:01 veth318c1a2 0.05 0.14 0.00 0.01 0.00 0.00 0.00 0.00 08:51:01 ens3 522.40 387.44 6323.40 87.16 0.00 0.00 0.00 0.00 08:52:01 docker0 4.42 7.92 0.27 114.92 0.00 0.00 0.00 0.00 08:52:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 08:52:01 vethf3793ab 0.17 0.05 0.01 0.00 0.00 0.00 0.00 0.00 08:52:01 veth9314277 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:52:01 ens3 30.84 17.75 193.94 9.56 0.00 0.00 0.00 0.00 Average: docker0 114.11 139.76 9.45 1101.89 0.00 0.00 0.00 0.00 Average: lo 2.25 2.25 0.22 0.22 0.00 0.00 0.00 0.00 Average: vethf3793ab 0.06 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth9314277 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 353.47 257.95 3820.16 62.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6291) 08/05/25 _x86_64_ (8 CPU) 08:48:59 LINUX RESTART (8 CPU) 08:49:01 CPU %user %nice %system %iowait %steal %idle 08:50:02 all 7.99 0.00 2.46 2.69 0.05 86.81 08:50:02 0 8.67 0.00 2.64 5.46 0.05 83.17 08:50:02 1 6.92 0.00 2.74 1.63 0.07 88.64 08:50:02 2 8.51 0.00 2.49 2.99 0.03 85.98 08:50:02 3 7.90 0.00 3.68 1.78 0.05 86.59 08:50:02 4 5.83 0.00 2.00 6.54 0.05 85.58 08:50:02 5 10.05 0.00 1.49 2.13 0.03 86.29 08:50:02 6 7.72 0.00 1.83 0.75 0.05 89.64 08:50:02 7 8.30 0.00 2.85 0.25 0.03 88.56 08:51:01 all 11.79 0.00 3.86 3.89 0.07 80.39 08:51:01 0 12.29 0.00 3.85 2.60 0.09 81.18 08:51:01 1 12.63 0.00 3.74 2.50 0.05 81.08 08:51:01 2 12.06 0.00 3.22 0.79 0.09 83.85 08:51:01 3 11.21 0.00 3.08 0.46 0.07 85.18 08:51:01 4 11.82 0.00 3.87 2.56 0.05 81.70 08:51:01 5 11.49 0.00 4.24 1.15 0.09 83.03 08:51:01 6 11.84 0.00 4.12 1.27 0.05 82.71 08:51:01 7 11.02 0.00 4.75 19.87 0.09 64.28 08:52:01 all 55.80 0.00 8.39 1.66 0.09 34.06 08:52:01 0 54.55 0.00 9.13 0.05 0.10 36.17 08:52:01 1 56.19 0.00 8.28 2.69 0.08 32.76 08:52:01 2 54.49 0.00 7.78 2.61 0.08 35.03 08:52:01 3 54.94 0.00 8.40 1.31 0.10 35.24 08:52:01 4 56.70 0.00 8.41 0.96 0.10 33.83 08:52:01 5 56.09 0.00 8.45 0.30 0.07 35.09 08:52:01 6 58.32 0.00 7.99 0.05 0.08 33.55 08:52:01 7 55.09 0.00 8.71 5.28 0.10 30.83 Average: all 25.26 0.00 4.91 2.74 0.07 67.02 Average: 0 25.26 0.00 5.22 2.70 0.08 66.74 Average: 1 25.33 0.00 4.93 2.27 0.07 67.40 Average: 2 25.09 0.00 4.50 2.14 0.07 68.19 Average: 3 24.74 0.00 5.06 1.19 0.07 68.94 Average: 4 24.83 0.00 4.76 3.36 0.07 66.98 Average: 5 25.95 0.00 4.73 1.20 0.06 68.06 Average: 6 26.02 0.00 4.65 0.69 0.06 68.58 Average: 7 24.87 0.00 5.44 8.36 0.07 61.25