---> uname -a: Linux prd-centos8-robot-2c-8g-9568.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 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 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 584 4975 19 2138 6817 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:8d:c9:5a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85459sec preferred_lft 85459sec inet6 fe80::f816:3eff:fe8d:c95a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 11/23/2024 _x86_64_ (2 CPU) 04:11:15 LINUX RESTART (2 CPU) 04:12:01 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 78.23 21.14 57.09 6345.09 18942.78 04:14:01 AM 105.75 4.03 101.72 105.45 10841.61 04:15:01 AM 20.09 0.03 20.06 0.53 1823.34 04:16:01 AM 26.08 0.32 25.76 60.66 2360.21 04:17:01 AM 47.13 0.03 47.10 3.47 6977.92 04:18:01 AM 3.45 0.10 3.35 32.13 102.65 04:19:01 AM 1.98 0.00 1.98 0.00 122.95 04:20:01 AM 0.37 0.00 0.37 0.00 61.53 04:21:02 AM 0.25 0.00 0.25 0.00 51.60 04:22:01 AM 0.29 0.00 0.29 0.00 65.70 04:23:01 AM 0.28 0.00 0.28 0.00 13.15 04:24:01 AM 0.22 0.00 0.22 0.00 7.73 04:25:01 AM 0.27 0.00 0.27 0.00 31.18 04:26:01 AM 12.55 0.35 12.20 38.25 448.77 Average: 21.24 1.86 19.38 471.07 2993.13 04:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 5398276 7013756 2484156 31.52 2688 1806084 754824 8.45 212488 1979664 97892 04:14:01 AM 5170376 7002028 2712056 34.41 2688 2008292 708952 7.94 218960 2141084 42616 04:15:01 AM 5121416 6978040 2761016 35.03 2688 2033864 724904 8.12 231416 2184340 25564 04:16:01 AM 5041352 7070044 2841080 36.04 2688 2198652 638980 7.15 252540 2219988 169660 04:17:01 AM 5033952 7066484 2848480 36.14 2688 2202112 633756 7.10 254568 2220060 76 04:18:01 AM 4994788 7028852 2887644 36.63 2688 2203668 701476 7.85 254708 2259680 592 04:19:01 AM 4990820 7026780 2891612 36.68 2688 2205540 701476 7.85 254720 2263200 592 04:20:01 AM 4985564 7023000 2896868 36.75 2688 2207068 755936 8.46 254724 2268108 428 04:21:02 AM 4980600 7019688 2901832 36.81 2688 2208648 732684 8.20 254728 2273264 516 04:22:01 AM 4978876 7019276 2903556 36.84 2688 2209968 750844 8.41 254728 2275120 16 04:23:01 AM 4978260 7019028 2904172 36.84 2688 2210344 750844 8.41 254732 2275640 120 04:24:01 AM 4977320 7018192 2905112 36.86 2688 2210440 750844 8.41 254732 2275832 56 04:25:01 AM 4974820 7016876 2907612 36.89 2688 2211632 750844 8.41 254732 2279008 396 04:26:01 AM 5109836 6990360 2772596 35.17 2688 2056016 714512 8.00 294540 2124824 29784 Average: 5052590 7020886 2829842 35.90 2688 2140881 719348 8.05 250165 2217129 26308 04:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 292.64 190.37 1537.80 58.94 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 64.32 50.96 674.87 8.69 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 7.26 5.10 3.65 2.54 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 35.69 28.26 294.72 6.21 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 225.87 162.83 48.89 45.70 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 34.49 29.20 8.33 2.80 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 94.78 91.67 18.42 8.77 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 53.25 51.55 11.52 5.60 0.00 0.00 0.00 0.00 04:21:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:02 AM eth0 62.33 61.71 13.17 6.01 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 63.45 60.84 12.83 6.75 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 14.25 12.81 3.64 2.40 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 7.50 2.77 44.20 0.56 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 40.89 35.36 10.00 6.22 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 84.22 61.30 103.20 49.96 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 77.23 60.34 199.19 15.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 11/23/2024 _x86_64_ (2 CPU) 04:11:15 LINUX RESTART (2 CPU) 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 29.03 0.00 5.72 17.43 0.10 47.73 04:13:01 AM 0 31.68 0.00 6.37 18.45 0.10 43.40 04:13:01 AM 1 26.38 0.00 5.06 16.41 0.10 52.05 04:14:01 AM all 32.53 0.00 5.17 5.17 0.09 57.04 04:14:01 AM 0 34.03 0.00 4.71 5.21 0.08 55.97 04:14:01 AM 1 31.03 0.00 5.63 5.12 0.10 58.12 04:15:01 AM all 8.64 0.00 0.92 28.70 0.08 61.66 04:15:01 AM 0 13.65 0.00 0.83 42.63 0.10 42.78 04:15:01 AM 1 3.62 0.00 1.00 14.75 0.07 80.56 04:16:01 AM all 19.14 0.00 3.01 27.51 0.08 50.27 04:16:01 AM 0 21.21 0.00 3.17 27.64 0.07 47.93 04:16:01 AM 1 17.07 0.00 2.85 27.38 0.08 52.61 04:17:01 AM all 11.05 0.00 2.14 7.29 0.05 79.47 04:17:01 AM 0 16.30 0.00 2.45 9.35 0.05 71.85 04:17:01 AM 1 5.79 0.00 1.83 5.24 0.05 87.09 04:18:01 AM all 2.76 0.00 0.33 0.06 0.03 96.82 04:18:01 AM 0 4.58 0.00 0.42 0.08 0.05 94.87 04:18:01 AM 1 0.95 0.00 0.23 0.03 0.02 98.76 04:19:01 AM all 8.38 0.00 0.50 0.02 0.06 91.05 04:19:01 AM 0 11.01 0.00 0.47 0.00 0.07 88.45 04:19:01 AM 1 5.76 0.00 0.52 0.03 0.05 93.64 04:20:01 AM all 5.81 0.00 0.39 0.00 0.07 93.74 04:20:01 AM 0 7.07 0.00 0.40 0.00 0.07 92.46 04:20:01 AM 1 4.54 0.00 0.37 0.00 0.07 95.03 04:21:02 AM all 4.97 0.00 0.39 0.00 0.05 94.58 04:21:02 AM 0 6.13 0.00 0.44 0.00 0.05 93.38 04:21:02 AM 1 3.81 0.00 0.35 0.00 0.05 95.79 04:22:01 AM all 7.31 0.00 0.36 0.00 0.06 92.27 04:22:01 AM 0 6.54 0.00 0.36 0.00 0.05 93.05 04:22:01 AM 1 8.08 0.00 0.36 0.00 0.07 91.49 04:23:01 AM all 4.13 0.00 0.25 0.00 0.04 95.58 04:23:01 AM 0 2.81 0.00 0.27 0.00 0.03 96.89 04:23:01 AM 1 5.45 0.00 0.23 0.00 0.05 94.26 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 1.48 0.00 0.16 0.00 0.06 98.30 04:24:01 AM 0 1.55 0.00 0.17 0.00 0.07 98.21 04:24:01 AM 1 1.40 0.00 0.15 0.00 0.05 98.40 04:25:01 AM all 10.25 0.00 0.49 0.00 0.05 89.21 04:25:01 AM 0 11.43 0.00 0.53 0.00 0.03 88.00 04:25:01 AM 1 9.07 0.00 0.44 0.00 0.07 90.42 04:26:01 AM all 21.20 0.00 1.88 0.18 0.08 76.67 04:26:01 AM 0 27.06 0.00 2.47 0.18 0.08 70.20 04:26:01 AM 1 15.33 0.00 1.29 0.17 0.07 83.15 Average: all 11.92 0.00 1.55 6.18 0.06 80.29 Average: 0 13.95 0.00 1.65 7.42 0.06 76.92 Average: 1 9.88 0.00 1.45 4.95 0.06 83.66