---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-11373 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-11373) 05/26/26 _x86_64_ (8 CPU) 02:46:05 LINUX RESTART (8 CPU) 02:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:48:01 201.18 9.30 191.88 0.00 1507.48 27197.88 0.00 02:49:01 234.49 12.40 222.10 0.00 1675.72 68159.17 0.00 02:50:01 47.06 0.07 46.99 0.00 0.53 23572.60 0.00 02:51:01 144.03 0.40 143.63 0.00 39.06 40686.82 0.00 02:52:01 86.07 5.25 80.82 0.00 4523.11 24902.52 0.00 Average: 142.57 5.48 137.08 0.00 1549.18 36903.80 0.00 02:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 29308996 31579352 738692 2.25 74636 2496472 1706276 5.03 908716 2303516 556 02:49:01 27333428 31517004 765548 2.33 147504 4191752 1672936 4.93 1302396 3707028 13192 02:50:01 25937584 31433100 840804 2.56 157544 5410160 1896616 5.59 1915264 4403000 885268 02:51:01 26734452 31529212 747564 2.27 161748 4733140 1691660 4.99 1564712 3981488 368 02:52:01 25819248 31450356 806852 2.45 181956 5485860 1778128 5.24 1852376 4525896 308 Average: 27026742 31501805 779892 2.37 144678 4463477 1749123 5.16 1508693 3784186 179938 02:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 docker0 0.03 0.07 0.00 0.01 0.00 0.00 0.00 0.00 02:48:01 veth7ac1863 0.03 0.12 0.00 0.01 0.00 0.00 0.00 0.00 02:48:01 ens3 160.16 109.82 3812.84 28.32 0.00 0.00 0.00 0.00 02:48:01 lo 2.93 2.93 0.29 0.29 0.00 0.00 0.00 0.00 02:49:01 docker0 281.77 412.65 25.16 3070.54 0.00 0.00 0.00 0.00 02:49:01 ens3 552.69 374.09 6445.99 80.03 0.00 0.00 0.00 0.00 02:49:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 02:50:01 docker0 0.10 0.07 0.00 0.01 0.00 0.00 0.00 0.00 02:50:01 vethb936b22 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 02:50:01 ens3 24.51 15.78 27.39 10.48 0.00 0.00 0.00 0.00 02:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 docker0 4.33 7.87 0.32 128.20 0.00 0.00 0.00 0.00 02:51:01 ens3 27.41 17.55 206.68 7.67 0.00 0.00 0.00 0.00 02:51:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 ens3 346.19 239.49 4683.67 31.80 0.00 0.00 0.00 0.00 02:52:01 lo 2.00 2.00 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 57.25 84.13 5.10 639.75 0.00 0.00 0.00 0.00 Average: ens3 222.19 151.34 3035.31 31.66 0.00 0.00 0.00 0.00 Average: lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-11373) 05/26/26 _x86_64_ (8 CPU) 02:46:05 LINUX RESTART (8 CPU) 02:47:01 CPU %user %nice %system %iowait %steal %idle 02:48:01 all 2.78 0.00 1.11 0.62 0.03 95.45 02:48:01 0 3.35 0.00 1.61 0.30 0.03 94.70 02:48:01 1 1.76 0.00 0.65 0.25 0.03 97.30 02:48:01 2 3.21 0.00 0.57 0.03 0.03 96.15 02:48:01 3 2.28 0.00 1.17 0.15 0.03 96.36 02:48:01 4 3.79 0.00 1.07 0.02 0.02 95.10 02:48:01 5 3.13 0.00 0.87 0.54 0.03 95.42 02:48:01 6 2.06 0.00 1.96 3.66 0.05 92.27 02:48:01 7 2.68 0.00 1.00 0.03 0.03 96.25 02:49:01 all 7.76 0.00 3.19 0.88 0.06 88.12 02:49:01 0 7.68 0.00 4.12 1.64 0.05 86.52 02:49:01 1 7.28 0.00 2.84 2.29 0.07 87.52 02:49:01 2 7.31 0.00 2.85 0.35 0.07 89.42 02:49:01 3 8.29 0.00 2.90 1.73 0.07 87.02 02:49:01 4 6.78 0.00 2.94 0.19 0.05 90.05 02:49:01 5 9.85 0.00 3.91 0.46 0.07 85.71 02:49:01 6 7.98 0.00 2.85 0.12 0.05 89.00 02:49:01 7 6.89 0.00 3.09 0.25 0.05 89.71 02:50:01 all 49.13 0.00 6.71 0.30 0.11 43.75 02:50:01 0 51.41 0.00 6.89 0.40 0.12 41.18 02:50:01 1 47.33 0.00 7.26 1.31 0.10 44.00 02:50:01 2 48.25 0.00 6.78 0.08 0.10 44.78 02:50:01 3 50.06 0.00 6.26 0.05 0.10 43.53 02:50:01 4 51.68 0.00 6.53 0.05 0.12 41.62 02:50:01 5 48.31 0.00 7.01 0.32 0.12 44.23 02:50:01 6 47.59 0.00 6.25 0.05 0.12 45.99 02:50:01 7 48.39 0.00 6.69 0.10 0.12 44.69 02:51:01 all 38.63 0.00 5.18 0.56 0.09 55.55 02:51:01 0 39.13 0.00 6.01 1.24 0.10 53.52 02:51:01 1 38.91 0.00 4.93 0.57 0.10 55.49 02:51:01 2 38.51 0.00 4.92 0.74 0.08 55.75 02:51:01 3 39.00 0.00 5.32 0.81 0.10 54.77 02:51:01 4 39.52 0.00 5.14 0.35 0.08 54.90 02:51:01 5 39.55 0.00 5.10 0.35 0.10 54.90 02:51:01 6 37.25 0.00 4.93 0.12 0.08 57.62 02:51:01 7 37.16 0.00 5.07 0.27 0.08 57.42 02:52:01 all 4.42 0.00 1.88 0.49 0.04 93.17 02:52:01 0 4.47 0.00 1.52 0.10 0.03 93.87 02:52:01 1 3.87 0.00 1.99 1.08 0.05 93.01 02:52:01 2 4.12 0.00 1.41 0.20 0.07 94.19 02:52:01 3 3.72 0.00 2.56 1.85 0.03 91.84 02:52:01 4 5.31 0.00 1.86 0.15 0.03 92.64 02:52:01 5 3.88 0.00 1.88 0.25 0.03 93.96 02:52:01 6 5.23 0.00 1.78 0.05 0.05 92.89 02:52:01 7 4.74 0.00 2.08 0.22 0.05 92.91 Average: all 20.54 0.00 3.61 0.57 0.07 75.21 Average: 0 21.19 0.00 4.02 0.74 0.07 73.98 Average: 1 19.84 0.00 3.53 1.10 0.07 75.46 Average: 2 20.29 0.00 3.31 0.28 0.07 76.05 Average: 3 20.68 0.00 3.64 0.92 0.07 74.69 Average: 4 21.43 0.00 3.51 0.15 0.06 74.85 Average: 5 20.92 0.00 3.75 0.38 0.07 74.87 Average: 6 20.03 0.00 3.56 0.80 0.07 75.54 Average: 7 19.97 0.00 3.58 0.17 0.07 76.21