---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773725 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: 2800.000 BogoMIPS: 5600.00 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 15G 141G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 15G 141G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773725) 11/24/25 _x86_64_ (8 CPU) 06:47:00 LINUX RESTART (8 CPU) 06:48:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:49:01 290.12 13.52 276.60 0.00 1746.28 75205.15 0.00 06:50:01 26.41 0.03 26.37 0.00 0.27 25292.12 0.00 06:51:01 194.77 0.35 194.42 0.00 24.00 55542.48 0.00 06:52:01 130.86 0.43 130.43 0.00 31.19 51790.83 0.00 Average: 159.99 3.54 156.45 0.00 444.99 51859.28 0.00 06:48:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:49:01 26399072 31195208 1085912 3.30 166456 4724596 2376964 7.01 1971952 3910320 363224 06:50:01 25908832 31234368 1045584 3.18 173580 5209488 2072988 6.11 1816428 4515980 421732 06:51:01 25883112 31509836 768572 2.34 198824 5424716 1755388 5.18 1750308 4543356 1028 06:52:01 24362640 31491228 780412 2.37 251844 6740236 1745924 5.15 1860220 5817100 420 Average: 25638414 31357660 920120 2.80 197676 5524759 1987816 5.86 1849727 4696689 196601 06:48:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:49:01 ens3 586.17 466.34 6546.69 92.71 0.00 0.00 0.00 0.00 06:49:01 docker0 372.55 427.01 30.47 3259.29 0.00 0.00 0.00 0.00 06:49:01 vethd9dde35 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 06:49:01 lo 1.69 1.69 0.18 0.18 0.00 0.00 0.00 0.00 06:50:01 ens3 14.51 9.55 13.58 4.82 0.00 0.00 0.00 0.00 06:50:01 docker0 0.98 1.33 0.11 0.39 0.00 0.00 0.00 0.00 06:50:01 vethd9dde35 0.98 1.38 0.13 0.40 0.00 0.00 0.00 0.00 06:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:51:01 ens3 125.86 74.57 2737.48 20.53 0.00 0.00 0.00 0.00 06:51:01 docker0 4.70 9.58 0.33 132.25 0.00 0.00 0.00 0.00 06:51:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 06:52:01 ens3 383.79 247.44 7317.69 178.54 0.00 0.00 0.00 0.00 06:52:01 docker0 5.12 3.92 1.16 1.68 0.00 0.00 0.00 0.00 06:52:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 276.28 198.35 4143.68 74.07 0.00 0.00 0.00 0.00 Average: docker0 94.67 109.13 7.93 838.29 0.00 0.00 0.00 0.00 Average: lo 1.32 1.32 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773725) 11/24/25 _x86_64_ (8 CPU) 06:47:00 LINUX RESTART (8 CPU) 06:48:02 CPU %user %nice %system %iowait %steal %idle 06:49:01 all 20.18 0.00 4.75 2.64 0.07 72.37 06:49:01 0 21.24 0.00 4.31 0.72 0.09 73.65 06:49:01 1 20.86 0.00 4.75 2.72 0.09 71.58 06:49:01 2 19.97 0.00 4.88 2.18 0.07 72.89 06:49:01 3 20.18 0.00 5.55 4.54 0.07 69.66 06:49:01 4 20.95 0.00 4.59 0.52 0.07 73.87 06:49:01 5 19.55 0.00 4.75 1.66 0.07 73.97 06:49:01 6 19.42 0.00 4.55 8.36 0.07 67.60 06:49:01 7 19.26 0.00 4.59 0.38 0.07 75.70 06:50:01 all 41.17 0.00 5.87 0.41 0.09 52.46 06:50:01 0 43.95 0.00 5.49 0.00 0.07 50.50 06:50:01 1 39.95 0.00 5.74 0.02 0.10 54.19 06:50:01 2 43.54 0.00 5.74 0.29 0.08 50.36 06:50:01 3 40.79 0.00 5.86 0.00 0.08 53.27 06:50:01 4 39.39 0.00 5.19 0.00 0.08 55.34 06:50:01 5 40.50 0.00 6.36 0.03 0.08 53.02 06:50:01 6 40.39 0.00 5.75 0.00 0.08 53.78 06:50:01 7 40.89 0.00 6.82 2.99 0.10 49.20 06:51:01 all 36.51 0.00 5.92 2.10 0.09 55.38 06:51:01 0 36.28 0.00 5.93 0.62 0.08 57.09 06:51:01 1 36.55 0.00 5.73 0.37 0.08 57.27 06:51:01 2 37.34 0.00 6.20 2.45 0.08 53.92 06:51:01 3 36.56 0.00 7.04 7.63 0.10 48.67 06:51:01 4 35.41 0.00 5.12 0.18 0.08 59.20 06:51:01 5 37.18 0.00 5.31 0.37 0.08 57.06 06:51:01 6 35.77 0.00 6.11 0.42 0.08 57.61 06:51:01 7 36.98 0.00 5.97 4.83 0.08 52.13 06:52:01 all 8.29 0.00 3.19 1.52 0.06 86.94 06:52:01 0 7.07 0.00 2.52 0.19 0.07 90.16 06:52:01 1 8.20 0.00 2.89 0.32 0.05 88.54 06:52:01 2 7.77 0.00 3.21 0.74 0.07 88.21 06:52:01 3 7.71 0.00 3.20 9.53 0.07 79.48 06:52:01 4 10.02 0.00 3.00 0.12 0.07 86.80 06:52:01 5 8.96 0.00 3.44 0.05 0.05 87.50 06:52:01 6 8.25 0.00 3.41 0.24 0.07 88.03 06:52:01 7 8.31 0.00 3.83 1.03 0.05 86.77 Average: all 26.60 0.00 4.94 1.66 0.08 66.73 Average: 0 27.19 0.00 4.56 0.38 0.08 67.79 Average: 1 26.45 0.00 4.78 0.85 0.08 67.84 Average: 2 27.24 0.00 5.01 1.41 0.08 66.26 Average: 3 26.37 0.00 5.41 5.41 0.08 62.72 Average: 4 26.51 0.00 4.48 0.20 0.08 68.74 Average: 5 26.60 0.00 4.97 0.52 0.07 67.83 Average: 6 26.01 0.00 4.96 2.23 0.08 66.72 Average: 7 26.41 0.00 5.31 2.31 0.08 65.89