---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6063 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-6063) 08/01/25 _x86_64_ (8 CPU) 01:22:29 LINUX RESTART (8 CPU) 01:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:24:01 393.23 22.80 370.44 0.00 3360.37 117885.55 0.00 01:25:01 150.79 2.57 148.23 0.00 24.13 39223.88 0.00 01:26:01 116.34 0.32 116.03 0.00 30.52 31445.92 0.00 01:27:01 2.53 0.00 2.53 0.00 0.00 28.79 0.00 01:28:01 34.36 5.13 29.23 0.00 4512.85 6686.09 0.00 Average: 139.45 6.16 133.29 0.00 1585.47 39052.49 0.00 01:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 28432724 31493932 791288 2.41 95652 3230180 2108156 6.22 1102052 2926200 8584 01:25:01 26289216 30920816 1353000 4.12 155108 4572816 2320928 6.84 2070880 3917048 378004 01:26:01 26852900 31530480 747080 2.27 158668 4631480 1661024 4.90 1574320 3869516 396 01:27:01 26852772 31530632 746548 2.27 158712 4631608 1661024 4.90 1573592 3869632 28 01:28:01 26213952 31494152 767684 2.34 166464 5197552 1871208 5.52 1786404 4243764 272456 Average: 26928313 31394002 881120 2.68 146921 4452727 1924468 5.67 1621450 3765232 131894 01:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 docker0 191.68 206.27 15.17 531.90 0.00 0.00 0.00 0.00 01:24:01 ens3 724.48 517.81 8127.98 130.33 0.00 0.00 0.00 0.00 01:24:01 lo 4.87 4.87 0.48 0.48 0.00 0.00 0.00 0.00 01:24:01 veth8730ee8 122.31 136.14 12.04 119.11 0.00 0.00 0.00 0.01 01:25:01 docker0 201.60 258.87 15.92 2750.85 0.00 0.00 0.00 0.00 01:25:01 ens3 288.55 217.03 2777.92 29.35 0.00 0.00 0.00 0.00 01:25:01 veth38c99ea 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 01:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:26:01 docker0 5.55 11.00 0.32 115.21 0.00 0.00 0.00 0.00 01:26:01 ens3 80.42 61.46 220.04 200.36 0.00 0.00 0.00 0.00 01:26:01 lo 5.66 5.66 0.56 0.56 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 ens3 2.12 0.82 1.97 0.60 0.00 0.00 0.00 0.00 01:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 190.05 115.58 4626.61 10.41 0.00 0.00 0.00 0.00 01:28:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 79.76 95.22 6.28 679.55 0.00 0.00 0.00 0.00 Average: ens3 257.11 182.53 3150.70 74.21 0.00 0.00 0.00 0.00 Average: lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-6063) 08/01/25 _x86_64_ (8 CPU) 01:22:29 LINUX RESTART (8 CPU) 01:23:01 CPU %user %nice %system %iowait %steal %idle 01:24:01 all 9.02 0.00 3.13 1.47 0.07 86.32 01:24:01 0 9.02 0.00 3.42 0.59 0.07 86.89 01:24:01 1 10.42 0.00 4.13 2.94 0.07 82.43 01:24:01 2 8.13 0.00 3.22 0.98 0.07 87.60 01:24:01 3 6.07 0.00 2.16 1.32 0.08 90.36 01:24:01 4 10.88 0.00 2.24 1.79 0.05 85.04 01:24:01 5 8.27 0.00 2.26 0.13 0.05 89.29 01:24:01 6 9.69 0.00 3.06 0.29 0.08 86.88 01:24:01 7 9.69 0.00 4.53 3.70 0.07 82.01 01:25:01 all 36.95 0.00 6.67 0.69 0.08 55.61 01:25:01 0 36.33 0.00 6.39 0.10 0.08 57.09 01:25:01 1 36.79 0.00 7.20 3.56 0.08 52.36 01:25:01 2 37.55 0.00 6.82 0.30 0.08 55.24 01:25:01 3 37.96 0.00 6.55 0.25 0.07 55.17 01:25:01 4 36.14 0.00 6.58 0.29 0.08 56.91 01:25:01 5 37.53 0.00 7.01 0.44 0.08 54.93 01:25:01 6 36.65 0.00 6.28 0.42 0.07 56.58 01:25:01 7 36.65 0.00 6.50 0.13 0.10 56.61 01:26:01 all 35.23 0.00 5.69 0.52 0.06 58.50 01:26:01 0 34.78 0.00 5.93 1.00 0.05 58.24 01:26:01 1 35.18 0.00 6.05 0.05 0.07 58.65 01:26:01 2 36.19 0.00 5.55 1.15 0.07 57.04 01:26:01 3 35.02 0.00 5.34 0.08 0.08 59.47 01:26:01 4 36.21 0.00 5.46 0.30 0.07 57.96 01:26:01 5 34.69 0.00 5.74 1.19 0.07 58.31 01:26:01 6 35.38 0.00 5.86 0.20 0.07 58.49 01:26:01 7 34.35 0.00 5.58 0.20 0.05 59.82 01:27:01 all 0.08 0.00 0.03 0.00 0.02 99.88 01:27:01 0 0.03 0.00 0.02 0.02 0.02 99.92 01:27:01 1 0.07 0.00 0.03 0.00 0.00 99.90 01:27:01 2 0.10 0.00 0.05 0.02 0.03 99.80 01:27:01 3 0.08 0.00 0.02 0.00 0.02 99.88 01:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:27:01 5 0.15 0.00 0.03 0.00 0.03 99.78 01:27:01 6 0.12 0.00 0.03 0.00 0.02 99.83 01:27:01 7 0.03 0.00 0.03 0.00 0.02 99.92 01:28:01 all 2.42 0.00 0.91 0.24 0.03 96.40 01:28:01 0 1.84 0.00 0.87 0.13 0.02 97.15 01:28:01 1 2.54 0.00 0.84 0.03 0.03 96.56 01:28:01 2 1.35 0.00 0.70 1.05 0.02 96.88 01:28:01 3 2.48 0.00 0.89 0.03 0.02 96.59 01:28:01 4 3.71 0.00 1.12 0.40 0.02 94.75 01:28:01 5 3.27 0.00 0.97 0.15 0.05 95.56 01:28:01 6 1.92 0.00 0.87 0.10 0.02 97.10 01:28:01 7 2.26 0.00 1.00 0.05 0.03 96.65 Average: all 16.71 0.00 3.28 0.58 0.05 79.38 Average: 0 16.39 0.00 3.32 0.37 0.05 79.87 Average: 1 16.97 0.00 3.64 1.31 0.05 78.03 Average: 2 16.63 0.00 3.26 0.70 0.05 79.36 Average: 3 16.29 0.00 2.98 0.34 0.05 80.34 Average: 4 17.34 0.00 3.07 0.55 0.04 78.98 Average: 5 16.73 0.00 3.19 0.38 0.06 79.63 Average: 6 16.72 0.00 3.21 0.20 0.05 79.81 Average: 7 16.57 0.00 3.52 0.81 0.05 79.05