---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4959 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 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-4959) 07/11/25 _x86_64_ (8 CPU) 04:47:11 LINUX RESTART (8 CPU) 04:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:49:01 167.24 12.80 154.44 0.00 2159.91 98795.67 0.00 04:50:01 135.96 1.73 134.23 0.00 16.40 84012.80 0.00 04:51:01 36.03 0.12 35.91 0.00 0.93 48169.99 0.00 04:52:01 168.91 0.42 168.49 0.00 45.33 50831.26 0.00 Average: 127.03 3.77 123.27 0.00 555.64 70452.43 0.00 04:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:49:01 28426520 31497052 789912 2.40 96296 3238692 2085132 6.15 1112364 2923804 9232 04:50:01 26212092 31116432 1159108 3.53 152772 4846524 2308724 6.81 2171184 3893476 670216 04:51:01 26283524 31436316 838856 2.55 157700 5056936 2082712 6.14 1584632 4375332 432424 04:52:01 26269328 31531976 745380 2.27 171764 5145860 1738396 5.13 1600940 4365592 368 Average: 26797866 31395444 883314 2.69 144633 4572003 2053741 6.05 1617280 3889551 278060 04:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:49:01 ens3 496.23 381.05 7415.40 77.99 0.00 0.00 0.00 0.00 04:49:01 docker0 194.70 213.15 15.50 449.74 0.00 0.00 0.00 0.00 04:49:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 04:49:01 veth6b62140 132.86 155.91 13.06 130.19 0.00 0.00 0.00 0.01 04:50:01 ens3 255.37 226.83 2766.81 28.80 0.00 0.00 0.00 0.00 04:50:01 docker0 212.30 229.00 16.33 2742.04 0.00 0.00 0.00 0.00 04:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:50:01 vethee3e3e2 0.05 0.47 0.00 0.03 0.00 0.00 0.00 0.00 04:51:01 ens3 10.16 6.87 7.49 4.07 0.00 0.00 0.00 0.00 04:51:01 docker0 0.93 1.77 0.11 0.42 0.00 0.00 0.00 0.00 04:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 vethee3e3e2 0.93 1.80 0.12 0.42 0.00 0.00 0.00 0.00 04:52:01 ens3 133.53 81.29 2695.82 20.60 0.00 0.00 0.00 0.00 04:52:01 docker0 5.63 11.73 0.33 150.61 0.00 0.00 0.00 0.00 04:52:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 223.83 174.01 3221.38 32.86 0.00 0.00 0.00 0.00 Average: docker0 103.39 113.91 8.07 835.70 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4959) 07/11/25 _x86_64_ (8 CPU) 04:47:11 LINUX RESTART (8 CPU) 04:48:01 CPU %user %nice %system %iowait %steal %idle 04:49:01 all 5.90 0.00 2.63 2.48 0.06 88.93 04:49:01 0 6.44 0.00 2.83 2.36 0.05 88.32 04:49:01 1 5.60 0.00 3.50 13.07 0.07 77.76 04:49:01 2 8.50 0.00 2.48 1.27 0.05 87.70 04:49:01 3 5.12 0.00 2.15 0.63 0.05 92.06 04:49:01 4 5.34 0.00 3.05 0.10 0.07 91.44 04:49:01 5 4.88 0.00 2.06 0.14 0.05 92.87 04:49:01 6 4.89 0.00 2.22 2.07 0.05 90.77 04:49:01 7 6.39 0.00 2.73 0.29 0.08 90.50 04:50:01 all 26.01 0.00 4.34 2.15 0.07 67.43 04:50:01 0 26.54 0.00 4.02 0.25 0.07 69.12 04:50:01 1 25.95 0.00 4.96 10.47 0.08 58.53 04:50:01 2 27.19 0.00 4.41 0.77 0.07 67.56 04:50:01 3 25.76 0.00 4.55 0.69 0.07 68.93 04:50:01 4 21.68 0.00 4.17 0.10 0.07 73.98 04:50:01 5 27.88 0.00 4.31 0.87 0.07 66.87 04:50:01 6 25.21 0.00 3.94 3.39 0.08 67.38 04:50:01 7 27.84 0.00 4.34 0.72 0.08 67.02 04:51:01 all 41.36 0.00 4.97 1.54 0.09 52.04 04:51:01 0 40.55 0.00 5.05 9.40 0.08 44.92 04:51:01 1 40.80 0.00 5.33 0.34 0.08 53.45 04:51:01 2 40.65 0.00 4.85 0.08 0.10 54.31 04:51:01 3 41.86 0.00 4.90 0.05 0.08 53.11 04:51:01 4 39.57 0.00 4.61 0.05 0.07 55.71 04:51:01 5 44.71 0.00 5.06 0.10 0.10 50.03 04:51:01 6 41.25 0.00 5.04 2.28 0.08 51.36 04:51:01 7 41.51 0.00 4.90 0.03 0.08 53.47 04:52:01 all 24.84 0.00 4.67 2.39 0.09 68.00 04:52:01 0 25.29 0.00 4.92 6.40 0.15 63.24 04:52:01 1 24.84 0.00 4.18 0.30 0.08 70.59 04:52:01 2 24.62 0.00 4.90 4.44 0.07 65.98 04:52:01 3 24.11 0.00 4.49 3.92 0.07 67.42 04:52:01 4 22.75 0.00 3.54 0.20 0.07 73.44 04:52:01 5 25.39 0.00 5.74 0.93 0.12 67.82 04:52:01 6 25.80 0.00 4.66 2.85 0.08 66.61 04:52:01 7 25.95 0.00 4.94 0.12 0.08 68.90 Average: all 24.56 0.00 4.15 2.14 0.08 69.07 Average: 0 24.72 0.00 4.20 4.60 0.09 66.39 Average: 1 24.35 0.00 4.49 6.02 0.08 65.06 Average: 2 25.26 0.00 4.16 1.64 0.07 68.87 Average: 3 24.25 0.00 4.02 1.32 0.07 70.34 Average: 4 22.34 0.00 3.84 0.11 0.07 73.64 Average: 5 25.76 0.00 4.29 0.51 0.08 69.36 Average: 6 24.32 0.00 3.97 2.65 0.08 68.99 Average: 7 25.46 0.00 4.23 0.29 0.08 69.93