---> uname -a: Linux prd-centos8-robot-2c-8g-57.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 590 4956 19 2150 6811 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:87:62:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.177/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85657sec preferred_lft 85657sec inet6 fe80::f816:3eff:fe87:62a0/64 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) 12/05/2024 _x86_64_ (2 CPU) 02:13:19 LINUX RESTART (2 CPU) 02:14:03 AM tps rtps wtps bread/s bwrtn/s 02:15:01 AM 29.71 8.89 20.82 478.32 21575.66 02:16:01 AM 61.41 39.14 22.26 5622.00 5630.99 02:17:01 AM 99.73 6.90 92.84 1250.78 7777.54 02:18:01 AM 59.68 0.67 59.01 49.45 7502.00 02:19:01 AM 13.98 0.38 13.60 64.26 1037.06 02:20:01 AM 49.53 0.03 49.50 3.47 4875.31 02:21:01 AM 13.73 0.00 13.73 0.00 3290.45 02:22:01 AM 2.37 0.12 2.25 33.06 351.95 02:23:01 AM 0.30 0.00 0.30 0.00 4.05 02:24:01 AM 0.50 0.00 0.50 0.00 177.79 02:25:01 AM 15.43 0.32 15.11 36.93 587.30 Average: 31.49 5.12 26.37 685.88 4750.12 02:14:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:01 AM 6146400 7361660 1736032 22.02 2688 1420700 373400 4.74 111788 1396524 91784 02:16:01 AM 5593328 7097844 2289104 29.04 2688 1697824 678756 7.60 185012 1824056 74176 02:17:01 AM 5188240 7025708 2694192 34.18 2688 2015212 688904 7.71 212592 2141684 183176 02:18:01 AM 5146512 7007700 2735920 34.71 2688 2038236 701824 7.86 234280 2157948 25576 02:19:01 AM 5179552 7056452 2702880 34.29 2688 2051428 671652 7.52 251536 2099988 35460 02:20:01 AM 5037036 7076156 2845396 36.10 2688 2208484 643092 7.20 258568 2216760 92584 02:21:01 AM 5032508 7071668 2849924 36.16 2688 2208488 643092 7.20 258576 2216932 8 02:22:01 AM 4968288 7016824 2914144 36.97 2688 2217864 712468 7.98 258840 2280564 8 02:23:01 AM 4955016 7003588 2927416 37.14 2688 2217900 729740 8.17 258840 2294132 44 02:24:01 AM 4949876 7003552 2932556 37.20 2688 2223020 729740 8.17 258900 2298316 24 02:25:01 AM 5090616 6984492 2791816 35.42 2688 2068772 705084 7.89 304416 2137724 32004 Average: 5207943 7064149 2674489 33.93 2688 2033448 661614 7.41 235759 2096784 48622 02:14:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 2.76 2.22 0.63 0.45 0.00 0.00 0.00 0.00 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 252.16 159.94 1118.56 56.30 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 75.77 62.45 920.45 9.75 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 22.99 16.86 202.92 4.19 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 17.31 11.76 19.33 2.92 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 215.59 164.00 318.95 42.15 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 8.75 7.00 2.17 3.11 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 170.13 149.13 99.19 55.28 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 316.51 309.86 432.98 116.41 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 134.44 129.53 339.67 37.77 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 59.96 42.68 96.97 37.46 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 116.38 96.23 323.87 33.35 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) 12/05/2024 _x86_64_ (2 CPU) 02:13:19 LINUX RESTART (2 CPU) 02:14:03 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 7.25 0.02 1.26 87.73 0.03 3.71 02:15:01 AM 0 7.42 0.02 1.34 83.97 0.03 7.22 02:15:01 AM 1 7.07 0.02 1.19 91.50 0.03 0.19 02:16:01 AM all 20.94 0.02 4.53 25.92 0.13 48.47 02:16:01 AM 0 23.48 0.02 4.45 26.60 0.12 45.34 02:16:01 AM 1 18.39 0.02 4.62 25.23 0.13 51.60 02:17:01 AM all 33.50 0.00 5.57 5.24 0.13 55.56 02:17:01 AM 0 46.41 0.00 6.52 6.13 0.13 40.81 02:17:01 AM 1 20.61 0.00 4.62 4.36 0.12 70.29 02:18:01 AM all 14.67 0.00 2.03 10.75 0.11 72.44 02:18:01 AM 0 15.52 0.00 2.06 12.40 0.08 69.94 02:18:01 AM 1 13.82 0.00 2.01 9.10 0.13 74.95 02:19:01 AM all 11.79 0.00 2.01 3.94 0.23 82.03 02:19:01 AM 0 15.34 0.00 2.15 2.90 0.23 79.38 02:19:01 AM 1 8.23 0.00 1.87 4.98 0.22 84.70 02:20:01 AM all 21.44 0.00 3.42 9.40 0.08 65.65 02:20:01 AM 0 28.15 0.00 4.13 11.19 0.08 56.45 02:20:01 AM 1 14.71 0.00 2.71 7.61 0.08 74.88 02:21:01 AM all 0.40 0.00 0.29 0.68 0.03 98.60 02:21:01 AM 0 0.45 0.00 0.22 0.67 0.03 98.63 02:21:01 AM 1 0.35 0.00 0.37 0.69 0.03 98.56 02:22:01 AM all 21.32 0.00 1.27 0.09 0.11 77.21 02:22:01 AM 0 18.34 0.00 1.95 0.19 0.10 79.43 02:22:01 AM 1 24.27 0.00 0.60 0.00 0.12 75.01 02:23:01 AM all 26.65 0.00 0.65 0.00 0.10 72.60 02:23:01 AM 0 28.07 0.00 0.79 0.00 0.10 71.04 02:23:01 AM 1 25.24 0.00 0.50 0.00 0.10 74.16 02:24:01 AM all 15.78 0.00 0.46 0.01 0.09 83.66 02:24:01 AM 0 4.50 0.00 0.46 0.02 0.10 94.92 02:24:01 AM 1 26.93 0.00 0.45 0.00 0.08 72.53 02:25:01 AM all 16.15 0.00 2.10 0.35 0.09 81.30 02:25:01 AM 0 15.68 0.00 2.61 0.35 0.10 81.26 02:25:01 AM 1 16.62 0.00 1.59 0.35 0.08 81.35 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.29 0.00 2.15 12.86 0.10 67.59 Average: 0 18.53 0.00 2.43 12.93 0.10 66.00 Average: 1 16.06 0.00 1.87 12.79 0.10 69.17