---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15351 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 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-15351) 07/21/26 _x86_64_ (8 CPU) 20:53:42 LINUX RESTART (8 CPU) 20:54:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:55:01 82.97 49.62 33.35 0.00 9435.20 98043.66 0.00 20:56:01 1.48 0.00 1.48 0.00 0.00 17.75 0.00 20:57:01 292.67 9.98 282.69 0.00 1147.14 4283.42 0.00 20:58:01 116.28 4.18 112.10 0.00 508.72 48410.20 0.00 20:59:01 119.91 3.65 116.26 0.00 2524.78 68455.12 0.00 21:00:01 70.32 0.28 70.04 0.00 20.40 28560.71 0.00 Average: 113.85 11.39 102.46 0.00 2292.74 41453.88 0.00 20:54:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:55:01 30266052 31845052 501980 1.53 62360 1838944 1605392 4.73 616628 1693256 152 20:56:01 30267144 31846256 500292 1.52 62392 1838952 1605392 4.73 615492 1693244 40 20:57:01 29322712 31595952 730528 2.22 70112 2508552 1793180 5.29 878228 2332568 588124 20:58:01 26934752 31451056 827480 2.52 123680 4537188 1840232 5.43 1707880 3687724 1304416 20:59:01 25690772 31426764 835212 2.54 134812 5687412 2010388 5.93 1896424 4663208 491628 21:00:01 27643740 31506464 759912 2.31 137540 3905952 1743644 5.14 1310108 3396072 300 Average: 28354195 31611924 692567 2.11 98483 3386167 1766371 5.21 1170793 2911012 397443 20:54:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:55:01 ens3 217.76 151.54 489.66 25.77 0.00 0.00 0.00 0.00 20:55:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 ens3 0.22 0.13 0.02 0.01 0.00 0.00 0.00 0.00 20:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 ens3 352.16 239.34 4606.64 56.28 0.00 0.00 0.00 0.00 20:57:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 20:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 veth01a2f79 167.91 191.15 15.21 1587.02 0.00 0.00 0.00 0.13 20:58:01 ens3 506.38 419.40 5594.94 87.13 0.00 0.00 0.00 0.00 20:58:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 20:58:01 docker0 295.88 317.91 21.71 2188.94 0.00 0.00 0.00 0.00 20:59:01 veth01a2f79 0.62 0.52 0.07 0.27 0.00 0.00 0.00 0.00 20:59:01 ens3 68.34 34.73 1419.49 6.52 0.00 0.00 0.00 0.00 20:59:01 lo 0.33 0.33 0.04 0.04 0.00 0.00 0.00 0.00 20:59:01 docker0 0.62 0.50 0.07 0.27 0.00 0.00 0.00 0.00 21:00:01 ens3 133.53 84.39 2561.09 23.43 0.00 0.00 0.00 0.00 21:00:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 21:00:01 docker0 1.42 1.38 0.12 1.66 0.00 0.00 0.00 0.00 Average: ens3 213.08 154.91 2439.84 33.17 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 49.51 53.15 3.64 364.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15351) 07/21/26 _x86_64_ (8 CPU) 20:53:42 LINUX RESTART (8 CPU) 20:54:00 CPU %user %nice %system %iowait %steal %idle 20:55:01 all 2.04 0.00 0.60 0.47 0.01 96.87 20:55:01 0 2.79 0.00 0.43 0.20 0.02 96.57 20:55:01 1 1.33 0.00 0.54 0.23 0.00 97.90 20:55:01 2 1.56 0.00 0.31 0.18 0.02 97.93 20:55:01 3 3.07 0.00 1.54 0.39 0.02 94.98 20:55:01 4 2.57 0.00 0.59 0.96 0.02 95.86 20:55:01 5 1.43 0.00 0.56 1.77 0.02 96.22 20:55:01 6 1.67 0.00 0.49 0.03 0.02 97.79 20:55:01 7 1.94 0.00 0.31 0.03 0.00 97.72 20:56:01 all 0.01 0.00 0.01 0.01 0.00 99.96 20:56:01 0 0.00 0.00 0.03 0.00 0.00 99.97 20:56:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:56:01 2 0.05 0.00 0.03 0.00 0.02 99.90 20:56:01 3 0.02 0.00 0.00 0.00 0.00 99.98 20:56:01 4 0.00 0.00 0.00 0.03 0.00 99.97 20:56:01 5 0.02 0.00 0.00 0.03 0.00 99.95 20:56:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:56:01 7 0.00 0.00 0.02 0.00 0.00 99.98 20:57:01 all 4.11 0.00 0.98 0.53 0.03 94.35 20:57:01 0 5.32 0.00 0.90 0.03 0.03 93.71 20:57:01 1 3.80 0.00 0.83 0.28 0.03 95.05 20:57:01 2 2.95 0.00 2.23 3.31 0.03 91.48 20:57:01 3 6.35 0.00 0.89 0.08 0.03 92.65 20:57:01 4 4.21 0.00 0.54 0.34 0.03 94.88 20:57:01 5 3.11 0.00 0.54 0.08 0.02 96.25 20:57:01 6 4.16 0.00 1.45 0.10 0.02 94.26 20:57:01 7 2.98 0.00 0.49 0.02 0.03 96.49 20:58:01 all 29.85 0.00 5.20 0.65 0.09 64.21 20:58:01 0 29.33 0.00 6.00 0.07 0.08 64.52 20:58:01 1 29.77 0.00 5.39 0.07 0.10 64.67 20:58:01 2 30.04 0.00 4.49 0.12 0.08 65.27 20:58:01 3 29.46 0.00 4.56 0.14 0.08 65.76 20:58:01 4 29.55 0.00 4.95 0.39 0.08 65.03 20:58:01 5 30.05 0.00 5.26 0.10 0.08 64.51 20:58:01 6 30.63 0.00 5.24 1.96 0.10 62.08 20:58:01 7 30.00 0.00 5.74 2.39 0.08 61.79 20:59:01 all 61.75 0.00 8.22 0.34 0.11 29.58 20:59:01 0 64.62 0.00 8.19 0.47 0.12 26.60 20:59:01 1 61.62 0.00 8.71 0.07 0.10 29.50 20:59:01 2 63.36 0.00 8.57 0.84 0.10 27.13 20:59:01 3 62.70 0.00 8.25 0.12 0.10 28.83 20:59:01 4 59.70 0.00 8.74 0.03 0.10 31.43 20:59:01 5 61.56 0.00 7.98 0.13 0.10 30.23 20:59:01 6 59.89 0.00 7.81 1.01 0.12 31.17 20:59:01 7 60.57 0.00 7.55 0.03 0.10 31.75 21:00:01 all 9.93 0.00 2.79 0.25 0.05 86.98 21:00:01 0 9.68 0.00 4.88 1.31 0.07 84.06 21:00:01 1 9.38 0.00 2.64 0.00 0.05 87.93 21:00:01 2 10.11 0.00 2.70 0.52 0.05 86.62 21:00:01 3 10.07 0.00 2.77 0.03 0.07 87.06 21:00:01 4 12.13 0.00 2.35 0.03 0.05 85.44 21:00:01 5 9.31 0.00 2.77 0.02 0.05 87.85 21:00:01 6 9.71 0.00 2.26 0.03 0.05 87.94 21:00:01 7 9.02 0.00 1.96 0.03 0.05 88.94 Average: all 17.83 0.00 2.95 0.37 0.05 78.79 Average: 0 18.50 0.00 3.38 0.35 0.05 77.71 Average: 1 17.50 0.00 3.00 0.11 0.05 79.34 Average: 2 17.92 0.00 3.04 0.83 0.05 78.17 Average: 3 18.50 0.00 2.99 0.13 0.05 78.33 Average: 4 17.94 0.00 2.85 0.30 0.05 78.86 Average: 5 17.47 0.00 2.83 0.36 0.04 79.29 Average: 6 17.55 0.00 2.86 0.52 0.05 79.02 Average: 7 17.26 0.00 2.65 0.41 0.04 79.63