---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9930 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 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-9930) 10/01/25 _x86_64_ (8 CPU) 11:47:17 LINUX RESTART (8 CPU) 11:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:49:01 184.48 9.43 175.05 0.00 1472.62 32192.41 0.00 11:50:01 114.74 0.90 113.84 0.00 11.59 37222.19 0.00 11:51:01 41.24 0.03 41.21 0.00 0.27 35270.00 0.00 11:52:01 63.96 0.15 63.81 0.00 4.40 30003.27 0.00 Average: 101.12 2.63 98.49 0.00 372.33 33672.08 0.00 11:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:49:01 28527672 31519824 763156 2.32 89948 3176952 1765956 5.21 989024 2945512 370876 11:50:01 26738124 31284880 988312 3.01 130508 4535272 2265700 6.68 1674640 3886184 735120 11:51:01 26190464 31415052 858988 2.61 136580 5165320 1934624 5.70 1669316 4397432 504324 11:52:01 27892040 31513056 767624 2.34 142288 3667872 1779624 5.25 1157072 3325124 147064 Average: 27337075 31433203 844520 2.57 124831 4136354 1936476 5.71 1372513 3638563 439346 11:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:49:01 ens3 397.78 309.29 7641.95 87.91 0.00 0.00 0.00 0.00 11:49:01 lo 3.06 3.06 0.30 0.30 0.00 0.00 0.00 0.00 11:49:01 docker0 98.08 105.45 6.97 567.38 0.00 0.00 0.00 0.00 11:50:01 ens3 273.83 160.65 2112.01 25.96 0.00 0.00 0.00 0.00 11:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:50:01 vethe5fc645 143.39 246.59 14.72 2086.80 0.00 0.00 0.00 0.17 11:50:01 docker0 143.43 246.48 12.76 2086.80 0.00 0.00 0.00 0.00 11:51:01 ens3 14.00 8.17 15.45 4.60 0.00 0.00 0.00 0.00 11:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 vethe5fc645 0.95 1.05 0.08 1.61 0.00 0.00 0.00 0.00 11:51:01 docker0 0.95 1.03 0.06 1.61 0.00 0.00 0.00 0.00 11:52:01 ens3 101.45 69.42 2527.67 16.20 0.00 0.00 0.00 0.00 11:52:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 11:52:01 docker0 0.40 0.38 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 196.80 136.91 3074.76 33.67 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 60.73 88.35 4.95 664.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9930) 10/01/25 _x86_64_ (8 CPU) 11:47:17 LINUX RESTART (8 CPU) 11:48:01 CPU %user %nice %system %iowait %steal %idle 11:49:01 all 5.82 0.00 2.38 5.98 0.11 85.70 11:49:01 0 5.66 0.00 2.87 0.22 0.08 91.17 11:49:01 1 7.57 0.00 1.84 1.72 0.10 88.76 11:49:01 2 5.63 0.00 3.09 21.85 0.12 69.31 11:49:01 3 3.48 0.00 1.94 15.49 0.08 79.00 11:49:01 4 5.73 0.00 2.04 0.34 0.17 91.72 11:49:01 5 6.61 0.00 1.94 0.12 0.07 91.27 11:49:01 6 7.24 0.00 3.21 7.73 0.17 81.66 11:49:01 7 4.66 0.00 2.13 0.40 0.08 92.73 11:50:01 all 36.68 0.00 5.71 8.56 0.46 48.59 11:50:01 0 36.23 0.00 5.99 5.94 0.73 51.10 11:50:01 1 38.71 0.00 5.45 7.54 0.56 47.74 11:50:01 2 36.65 0.00 5.92 11.63 0.20 45.60 11:50:01 3 32.11 0.00 5.15 7.33 0.57 54.84 11:50:01 4 38.11 0.00 6.06 10.19 0.49 45.15 11:50:01 5 37.92 0.00 5.24 2.53 0.19 54.13 11:50:01 6 36.98 0.00 6.45 21.11 0.62 34.84 11:50:01 7 36.71 0.00 5.46 2.21 0.35 55.27 11:51:01 all 50.36 0.00 8.15 3.21 0.20 38.07 11:51:01 0 44.68 0.00 7.60 1.68 0.19 45.84 11:51:01 1 55.96 0.00 8.42 4.49 0.19 30.94 11:51:01 2 50.42 0.00 9.12 7.72 0.24 32.50 11:51:01 3 47.91 0.00 7.31 1.50 0.22 43.06 11:51:01 4 44.38 0.00 7.64 3.59 0.15 44.24 11:51:01 5 51.65 0.00 8.59 2.39 0.26 37.11 11:51:01 6 53.48 0.00 7.92 3.10 0.19 35.31 11:51:01 7 54.44 0.00 8.58 1.29 0.19 35.51 11:52:01 all 18.37 0.00 2.60 2.06 0.08 76.90 11:52:01 0 17.11 0.00 2.08 0.08 0.07 80.67 11:52:01 1 19.13 0.00 2.27 0.02 0.08 78.51 11:52:01 2 18.52 0.00 2.83 0.74 0.08 77.83 11:52:01 3 17.24 0.00 2.79 7.94 0.10 71.93 11:52:01 4 18.44 0.00 1.78 5.93 0.07 73.78 11:52:01 5 18.55 0.00 3.54 0.13 0.07 77.71 11:52:01 6 18.53 0.00 2.32 0.50 0.07 78.58 11:52:01 7 19.43 0.00 3.22 1.12 0.07 76.17 Average: all 27.73 0.00 4.70 4.95 0.21 62.40 Average: 0 25.86 0.00 4.63 1.98 0.27 67.27 Average: 1 30.25 0.00 4.48 3.44 0.23 61.60 Average: 2 27.68 0.00 5.22 10.48 0.16 56.46 Average: 3 25.12 0.00 4.29 8.08 0.25 62.27 Average: 4 26.61 0.00 4.37 5.01 0.22 63.79 Average: 5 28.59 0.00 4.81 1.29 0.14 65.17 Average: 6 28.99 0.00 4.96 8.11 0.26 57.67 Average: 7 28.77 0.00 4.84 1.26 0.17 64.96