---> uname -a: Linux prd-centos8-robot-2c-8g-17152.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 558 5072 19 2066 6844 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:60:42:53 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85671sec preferred_lft 85671sec inet6 fe80::f816:3eff:fe60:4253/64 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) 02/12/2025 _x86_64_ (2 CPU) 02:14:28 LINUX RESTART (2 CPU) 02:15:01 AM tps rtps wtps bread/s bwrtn/s 02:16:01 AM 70.12 47.73 22.40 7117.67 11813.66 02:17:01 AM 80.11 0.75 79.36 27.59 5366.83 02:18:01 AM 74.37 0.70 73.67 51.72 9920.10 02:19:01 AM 3.97 0.00 3.97 0.00 169.83 02:20:01 AM 0.28 0.00 0.28 0.00 4.43 02:21:01 AM 0.30 0.00 0.30 0.00 4.52 02:22:01 AM 0.40 0.20 0.20 34.79 2.25 02:23:01 AM 8.75 0.00 8.75 0.00 212.03 02:24:01 AM 1.55 0.00 1.55 0.00 25.95 02:25:01 AM 0.20 0.00 0.20 0.00 2.35 02:26:01 AM 0.32 0.00 0.32 0.00 4.97 Average: 21.85 4.49 17.36 657.78 2502.91 02:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:16:01 AM 5661832 7102660 2220592 28.17 2688 1638016 673796 7.54 169788 1782736 27168 02:17:01 AM 5301260 7073004 2581164 32.75 2688 1950224 668316 7.48 186712 2061040 233200 02:18:01 AM 5217500 7023124 2664924 33.81 2688 1983300 709460 7.94 197988 2123044 16 02:19:01 AM 5215312 7020936 2667112 33.84 2688 1983300 709460 7.94 197988 2125612 4 02:20:01 AM 5214728 7020352 2667696 33.84 2688 1983300 701220 7.85 197988 2125924 4 02:21:01 AM 5214616 7020268 2667808 33.85 2688 1983304 701220 7.85 197988 2125892 4 02:22:01 AM 5290256 7097128 2592168 32.89 2688 1984488 632600 7.08 206248 2043412 160 02:23:01 AM 5214040 7020892 2668384 33.85 2688 1984496 712056 7.97 222476 2103204 8 02:24:01 AM 5273992 7080848 2608432 33.09 2688 1984500 648960 7.27 224680 2041320 4 02:25:01 AM 5214032 7020888 2668392 33.85 2688 1984500 696304 7.80 224760 2101024 4 02:26:01 AM 5213888 7020748 2668536 33.85 2688 1984504 696304 7.80 224760 2101156 4 Average: 5275587 7045532 2606837 33.07 2688 1949448 686336 7.68 204671 2066760 23689 02:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 245.98 145.43 860.12 55.61 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 80.61 65.33 949.68 9.43 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 37.04 26.23 453.85 3.96 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 1.37 0.63 0.54 0.39 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 0.85 0.43 0.29 0.12 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 1.85 0.27 0.39 0.11 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 7.58 4.92 8.43 2.75 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 5.18 5.28 4.45 2.56 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 0.72 0.42 0.11 0.09 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 1.75 0.97 1.10 0.28 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 1.15 0.77 0.93 0.27 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 34.93 22.79 207.30 6.87 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) 02/12/2025 _x86_64_ (2 CPU) 02:14:28 LINUX RESTART (2 CPU) 02:15:01 AM CPU %user %nice %system %iowait %steal %idle 02:16:01 AM all 23.27 0.03 5.10 7.96 0.07 63.57 02:16:01 AM 0 26.07 0.03 5.05 8.15 0.07 60.63 02:16:01 AM 1 20.47 0.02 5.16 7.77 0.07 66.52 02:17:01 AM all 35.54 0.00 5.61 2.92 0.11 55.84 02:17:01 AM 0 43.11 0.00 6.25 2.18 0.10 48.36 02:17:01 AM 1 27.96 0.00 4.96 3.65 0.12 63.31 02:18:01 AM all 10.91 0.00 1.60 3.67 0.04 83.77 02:18:01 AM 0 17.75 0.00 2.04 3.97 0.05 76.19 02:18:01 AM 1 4.07 0.00 1.17 3.37 0.03 91.35 02:19:01 AM all 0.36 0.00 0.10 0.01 0.03 99.51 02:19:01 AM 0 0.15 0.00 0.13 0.02 0.02 99.68 02:19:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 02:20:01 AM all 0.38 0.00 0.09 0.00 0.03 99.50 02:20:01 AM 0 0.17 0.00 0.10 0.00 0.02 99.72 02:20:01 AM 1 0.60 0.00 0.08 0.00 0.03 99.28 02:21:01 AM all 0.38 0.00 0.08 0.00 0.02 99.53 02:21:01 AM 0 0.20 0.00 0.10 0.00 0.02 99.68 02:21:01 AM 1 0.55 0.00 0.05 0.00 0.02 99.38 02:22:01 AM all 0.84 0.00 0.16 0.02 0.03 98.96 02:22:01 AM 0 1.25 0.00 0.13 0.03 0.02 98.56 02:22:01 AM 1 0.43 0.00 0.18 0.00 0.03 99.35 02:23:01 AM all 8.94 0.00 0.82 0.29 0.03 89.92 02:23:01 AM 0 16.59 0.00 1.17 0.53 0.03 81.68 02:23:01 AM 1 1.27 0.00 0.47 0.05 0.03 98.18 02:24:01 AM all 0.57 0.00 0.09 0.01 0.03 99.30 02:24:01 AM 0 0.40 0.00 0.08 0.02 0.05 99.45 02:24:01 AM 1 0.73 0.00 0.10 0.00 0.02 99.15 02:25:01 AM all 1.03 0.00 0.17 0.01 0.02 98.78 02:25:01 AM 0 0.42 0.00 0.10 0.00 0.02 99.47 02:25:01 AM 1 1.64 0.00 0.23 0.02 0.02 98.10 02:26:01 AM all 0.35 0.00 0.08 0.00 0.03 99.55 02:26:01 AM 0 0.42 0.00 0.10 0.00 0.03 99.45 02:26:01 AM 1 0.28 0.00 0.05 0.00 0.02 99.65 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.50 0.00 1.26 1.35 0.04 89.84 Average: 0 9.68 0.00 1.39 1.35 0.04 87.54 Average: 1 5.33 0.00 1.14 1.35 0.04 92.15