---> uname -a: Linux prd-centos8-robot-2c-8g-19132.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 614 4970 19 2112 6786 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:a4:d8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.178/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85675sec preferred_lft 85675sec inet6 fe80::f816:3eff:fe87:a4d8/64 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) 09/06/2024 _x86_64_ (2 CPU) 07:14:35 LINUX RESTART (2 CPU) 07:15:01 AM tps rtps wtps bread/s bwrtn/s 07:16:01 AM 144.87 61.81 83.06 8928.89 40938.67 07:17:01 AM 95.87 0.70 95.17 50.78 10397.77 07:18:01 AM 18.71 0.35 18.36 61.19 1518.83 07:19:01 AM 61.73 0.03 61.70 3.47 7592.39 07:20:01 AM 10.70 0.00 10.70 0.00 882.32 07:21:01 AM 0.65 0.00 0.65 0.00 9.70 07:22:01 AM 0.45 0.00 0.45 0.00 5.78 07:23:01 AM 0.48 0.08 0.40 31.99 8.38 07:24:01 AM 2.00 0.03 1.97 1.87 71.97 07:25:01 AM 0.22 0.00 0.22 0.00 4.12 07:26:02 AM 13.48 0.45 13.03 49.06 606.03 Average: 31.74 5.77 25.97 829.81 5640.03 07:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:16:01 AM 5333660 7021444 2548764 32.33 2688 1874920 729748 8.17 227984 2017236 153872 07:17:01 AM 5176564 7003292 2705860 34.33 2688 2003588 707612 7.92 221344 2129288 30088 07:18:01 AM 5202552 7034176 2679872 34.00 2688 2008908 688704 7.71 244588 2088360 3508 07:19:01 AM 5005312 7030508 2877112 36.50 2688 2194596 667264 7.47 259532 2238260 16492 07:20:01 AM 5006684 7031880 2875740 36.48 2688 2194596 666124 7.46 259528 2238820 4 07:21:01 AM 5007180 7032408 2875244 36.48 2688 2194604 666124 7.46 259528 2238512 4 07:22:01 AM 5007544 7032772 2874880 36.47 2688 2194604 666124 7.46 259528 2238384 4 07:23:01 AM 4968220 6994604 2914204 36.97 2688 2195768 733976 8.22 259868 2277200 56 07:24:01 AM 4966880 6993464 2915544 36.99 2688 2195968 733976 8.22 260072 2278248 24 07:25:01 AM 4966636 6993276 2915788 36.99 2688 2196024 733976 8.22 260072 2278680 16 07:26:02 AM 5156856 7012084 2725568 34.58 2688 2030796 703652 7.88 441204 1930772 13376 Average: 5072553 7016355 2809871 35.65 2688 2116761 699753 7.84 268477 2177615 19768 07:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 285.00 176.91 1565.09 58.27 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 58.98 45.88 555.46 8.23 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 11.21 8.27 5.33 3.42 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 227.67 162.05 313.31 42.74 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 1.70 1.02 0.45 2.65 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 0.75 0.27 0.18 0.08 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 1.00 0.17 0.07 0.01 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 7.17 5.18 2.14 1.31 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 13.28 10.10 1.85 1.20 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 1.42 0.68 0.07 0.05 0.00 0.00 0.00 0.00 07:26:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:02 AM eth0 44.84 32.79 76.43 20.67 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 59.37 40.30 229.14 12.60 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) 09/06/2024 _x86_64_ (2 CPU) 07:14:35 LINUX RESTART (2 CPU) 07:15:01 AM CPU %user %nice %system %iowait %steal %idle 07:16:01 AM all 42.32 0.04 8.85 11.08 0.15 37.56 07:16:01 AM 0 46.90 0.03 8.40 11.46 0.13 33.07 07:16:01 AM 1 37.73 0.05 9.30 10.70 0.17 42.05 07:17:01 AM all 28.83 0.00 4.40 2.41 0.09 64.27 07:17:01 AM 0 49.16 0.00 5.99 2.07 0.12 42.66 07:17:01 AM 1 8.58 0.00 2.81 2.74 0.07 85.80 07:18:01 AM all 11.62 0.00 1.69 0.64 0.05 86.00 07:18:01 AM 0 18.04 0.00 1.97 0.90 0.05 79.04 07:18:01 AM 1 5.19 0.00 1.40 0.38 0.05 92.97 07:19:01 AM all 26.80 0.00 4.50 1.95 0.12 66.63 07:19:01 AM 0 35.45 0.00 5.19 1.89 0.12 57.35 07:19:01 AM 1 18.14 0.00 3.81 2.01 0.12 75.92 07:20:01 AM all 0.37 0.00 0.16 0.22 0.02 99.24 07:20:01 AM 0 0.63 0.00 0.17 0.22 0.02 98.96 07:20:01 AM 1 0.10 0.00 0.15 0.22 0.02 99.52 07:21:01 AM all 0.30 0.00 0.06 0.01 0.02 99.62 07:21:01 AM 0 0.47 0.00 0.03 0.00 0.00 99.50 07:21:01 AM 1 0.13 0.00 0.08 0.02 0.03 99.73 07:22:01 AM all 0.32 0.00 0.07 0.00 0.22 99.40 07:22:01 AM 0 0.12 0.00 0.07 0.00 0.38 99.43 07:22:01 AM 1 0.52 0.00 0.07 0.00 0.05 99.37 07:23:01 AM all 1.49 0.00 0.19 0.01 0.03 98.29 07:23:01 AM 0 1.17 0.00 0.10 0.00 0.02 98.71 07:23:01 AM 1 1.81 0.00 0.28 0.02 0.03 97.86 07:24:01 AM all 1.16 0.00 0.13 0.01 0.04 98.65 07:24:01 AM 0 1.56 0.00 0.18 0.00 0.05 98.21 07:24:01 AM 1 0.77 0.00 0.08 0.02 0.03 99.10 07:25:01 AM all 0.61 0.00 0.13 0.00 0.04 99.22 07:25:01 AM 0 0.55 0.00 0.13 0.00 0.05 99.26 07:25:01 AM 1 0.67 0.00 0.12 0.00 0.03 99.18 07:26:02 AM all 15.93 0.00 2.59 0.17 0.08 81.24 07:26:02 AM 0 19.33 0.00 3.11 0.08 0.07 77.40 07:26:02 AM 1 12.53 0.00 2.07 0.25 0.08 85.07 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.79 0.00 2.07 1.50 0.08 84.56 Average: 0 15.76 0.00 2.30 1.51 0.09 80.34 Average: 1 7.83 0.00 1.83 1.49 0.06 88.78