---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4828 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: 2799.996 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-4828) 04/09/26 _x86_64_ (8 CPU) 11:44:59 LINUX RESTART (8 CPU) 11:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:46:02 174.76 113.85 60.91 0.00 11428.46 191244.39 0.00 11:47:01 192.61 9.47 183.14 0.00 1496.68 23882.73 0.00 11:48:01 52.92 0.13 52.78 0.00 6.93 25245.72 0.00 11:49:01 90.33 1.12 89.22 0.00 8.93 39244.79 0.00 11:50:01 62.66 0.05 62.61 0.00 0.40 34603.57 0.00 11:51:01 79.15 0.48 78.67 0.00 20.26 31028.83 0.00 Average: 108.50 20.88 87.62 0.00 2162.34 57639.17 0.00 11:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:02 30028904 31642080 702624 2.14 62488 1872184 1637124 4.83 827052 1721748 30296 11:47:01 29220368 31548308 763432 2.32 74948 2551676 1742376 5.14 947144 2346824 30692 11:48:01 28456796 31508172 777412 2.37 91320 3230256 1943104 5.73 1016408 2987112 188 11:49:01 26287244 31259436 1016080 3.09 128676 4958844 2261092 6.67 1919724 4088888 926924 11:50:01 26134004 31461700 811964 2.47 133764 5283840 1868640 5.51 1880816 4253072 386164 11:51:01 27827200 31505368 775712 2.36 138504 3725780 1794504 5.29 1182812 3360968 288 Average: 27992419 31487511 807871 2.46 104950 3603763 1874473 5.53 1295659 3126435 229092 11:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:02 lo 0.97 0.97 0.08 0.08 0.00 0.00 0.00 0.00 11:46:02 ens3 470.16 298.30 1105.31 59.50 0.00 0.00 0.00 0.00 11:46:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 lo 2.10 2.10 0.20 0.20 0.00 0.00 0.00 0.00 11:47:01 veth8086677 85.90 161.12 6.05 527.75 0.00 0.00 0.00 0.04 11:47:01 ens3 458.42 256.20 4606.15 61.66 0.00 0.00 0.00 0.00 11:47:01 docker0 85.90 160.97 4.88 527.73 0.00 0.00 0.00 0.00 11:48:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 11:48:01 ens3 180.89 112.26 3427.74 38.07 0.00 0.00 0.00 0.00 11:48:01 veth5b2356a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 docker0 13.61 25.71 0.74 56.96 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 223.70 177.17 2292.38 25.89 0.00 0.00 0.00 0.00 11:49:01 veth5b2356a 164.34 202.97 16.75 2273.38 0.00 0.00 0.00 0.19 11:49:01 docker0 164.34 202.82 14.50 2273.37 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 ens3 16.78 9.80 14.67 7.13 0.00 0.00 0.00 0.00 11:50:01 veth5b2356a 1.10 1.05 0.12 1.62 0.00 0.00 0.00 0.00 11:50:01 docker0 1.10 1.03 0.10 1.62 0.00 0.00 0.00 0.00 11:51:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:51:01 ens3 108.70 73.32 2541.14 17.70 0.00 0.00 0.00 0.00 11:51:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 242.51 154.23 2324.83 34.92 0.00 0.00 0.00 0.00 Average: docker0 44.05 64.82 3.37 476.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4828) 04/09/26 _x86_64_ (8 CPU) 11:44:59 LINUX RESTART (8 CPU) 11:45:01 CPU %user %nice %system %iowait %steal %idle 11:46:02 all 4.22 0.00 1.07 2.97 0.04 91.70 11:46:02 0 2.84 0.00 2.04 0.54 0.05 94.53 11:46:02 1 1.62 0.00 0.70 0.54 0.03 97.11 11:46:02 2 4.81 0.00 0.78 2.72 0.03 91.65 11:46:02 3 5.00 0.00 0.79 14.40 0.05 79.76 11:46:02 4 3.44 0.00 1.24 0.87 0.02 94.44 11:46:02 5 5.89 0.00 0.75 2.34 0.03 90.98 11:46:02 6 5.79 0.00 1.60 2.17 0.05 90.38 11:46:02 7 4.34 0.00 0.65 0.23 0.05 94.72 11:47:01 all 4.09 0.00 1.45 1.15 0.05 93.26 11:47:01 0 3.13 0.00 1.15 0.05 0.03 95.64 11:47:01 1 4.75 0.00 1.00 0.03 0.05 94.16 11:47:01 2 3.33 0.00 1.97 0.70 0.05 93.95 11:47:01 3 4.07 0.00 1.91 4.92 0.05 89.05 11:47:01 4 4.42 0.00 1.30 0.15 0.05 94.07 11:47:01 5 5.36 0.00 1.51 2.43 0.05 90.65 11:47:01 6 4.43 0.00 1.28 0.90 0.05 93.33 11:47:01 7 3.20 0.00 1.52 0.03 0.03 95.21 11:48:01 all 2.96 0.00 1.49 7.64 0.06 87.85 11:48:01 0 2.88 0.00 2.51 0.62 0.05 93.93 11:48:01 1 3.27 0.00 1.88 1.76 0.07 93.03 11:48:01 2 2.26 0.00 0.96 0.12 0.05 96.62 11:48:01 3 3.01 0.00 1.45 33.77 0.05 61.72 11:48:01 4 3.02 0.00 1.63 1.81 0.05 93.50 11:48:01 5 2.44 0.00 1.19 1.23 0.05 95.09 11:48:01 6 3.68 0.00 1.20 20.06 0.08 74.97 11:48:01 7 3.11 0.00 1.09 1.80 0.07 93.94 11:49:01 all 55.64 0.00 7.86 3.33 0.20 32.97 11:49:01 0 54.12 0.00 7.24 1.58 0.20 36.86 11:49:01 1 56.73 0.00 7.61 7.44 0.17 28.05 11:49:01 2 57.18 0.00 8.02 1.78 0.18 32.83 11:49:01 3 53.80 0.00 8.19 2.44 0.20 35.36 11:49:01 4 55.68 0.00 7.99 3.81 0.19 32.33 11:49:01 5 55.88 0.00 8.22 4.34 0.18 31.38 11:49:01 6 55.56 0.00 8.05 2.64 0.22 33.53 11:49:01 7 56.18 0.00 7.55 2.58 0.22 33.47 11:50:01 all 49.12 0.00 7.60 1.25 0.20 41.83 11:50:01 0 47.39 0.00 7.23 0.62 0.17 44.59 11:50:01 1 47.32 0.00 7.95 1.53 0.20 43.00 11:50:01 2 49.49 0.00 7.91 5.12 0.22 37.26 11:50:01 3 49.65 0.00 7.25 0.17 0.17 42.77 11:50:01 4 48.50 0.00 7.73 0.82 0.18 42.75 11:50:01 5 48.82 0.00 7.69 0.07 0.19 43.24 11:50:01 6 51.30 0.00 7.36 0.44 0.27 40.63 11:50:01 7 50.53 0.00 7.69 1.20 0.17 40.41 11:51:01 all 17.92 0.00 2.86 3.35 0.10 75.78 11:51:01 0 17.78 0.00 2.13 0.37 0.10 79.62 11:51:01 1 18.09 0.00 3.01 10.28 0.08 68.52 11:51:01 2 17.49 0.00 2.71 2.90 0.10 76.79 11:51:01 3 17.69 0.00 2.78 1.16 0.10 78.27 11:51:01 4 19.47 0.00 3.63 8.23 0.12 68.56 11:51:01 5 18.10 0.00 2.88 0.12 0.08 78.81 11:51:01 6 17.75 0.00 2.53 0.39 0.08 79.25 11:51:01 7 16.97 0.00 3.17 3.39 0.10 76.36 Average: all 22.33 0.00 3.72 3.29 0.11 70.55 Average: 0 21.37 0.00 3.72 0.63 0.10 74.19 Average: 1 21.98 0.00 3.70 3.60 0.10 70.62 Average: 2 22.44 0.00 3.72 2.23 0.11 71.50 Average: 3 22.21 0.00 3.73 9.50 0.10 64.46 Average: 4 22.42 0.00 3.92 2.62 0.10 70.94 Average: 5 22.77 0.00 3.71 1.75 0.10 71.67 Average: 6 23.10 0.00 3.67 4.45 0.13 68.66 Average: 7 22.36 0.00 3.61 1.54 0.11 72.39