---> uname -a: Linux prd-centos8-robot-2c-8g-10983.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: 2799.998 BogoMIPS: 5599.99 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 578 4989 19 2129 6823 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:c4:9a:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85717sec preferred_lft 85717sec inet6 fe80::f816:3eff:fec4:9a60/64 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) 11/28/2024 _x86_64_ (2 CPU) 04:10:52 LINUX RESTART (2 CPU) 04:12:01 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 88.79 6.98 81.81 1258.38 6557.60 04:14:01 AM 78.82 0.70 78.12 50.78 9879.36 04:15:01 AM 21.21 0.42 20.80 64.79 1352.17 04:16:01 AM 44.67 0.03 44.64 3.47 6929.04 04:17:01 AM 5.18 0.00 5.18 0.00 215.11 04:18:01 AM 0.25 0.00 0.25 0.00 2.82 04:19:01 AM 0.15 0.00 0.15 0.00 1.18 04:20:01 AM 2.02 0.12 1.90 33.06 149.92 04:21:01 AM 12.23 0.32 11.91 36.92 407.16 04:22:01 AM 20.63 0.52 20.11 63.85 1089.47 Average: 27.40 0.91 26.49 151.13 2658.49 04:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 5217796 7009276 2664628 33.80 2688 1971260 749912 8.40 216416 2118964 215868 04:14:01 AM 5150628 7014512 2731796 34.66 2688 2041140 713828 7.99 233688 2154180 25572 04:15:01 AM 5045980 7003380 2836444 35.98 2688 2130796 750880 8.41 259608 2221980 95092 04:16:01 AM 5021812 7063652 2860612 36.29 2688 2211416 645848 7.23 257408 2225364 32 04:17:01 AM 5025976 7067812 2856448 36.24 2688 2211412 645848 7.23 257412 2225636 4 04:18:01 AM 5026500 7068340 2855924 36.23 2688 2211416 645848 7.23 257412 2225380 4 04:19:01 AM 5026652 7068508 2855772 36.23 2688 2211432 645848 7.23 257412 2225380 20 04:20:01 AM 4951052 6996356 2931372 37.19 2688 2214880 731612 8.19 257544 2299692 28 04:21:01 AM 5058836 6960976 2823588 35.82 2688 2077564 754704 8.45 281016 2190796 33416 04:22:01 AM 5171244 7046020 2711180 34.40 2688 2050896 666980 7.47 450620 1911884 1320 Average: 5069648 7029883 2812776 35.68 2688 2133221 695131 7.78 272854 2179926 37136 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 71.33 61.46 827.58 7.80 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 49.27 36.55 441.42 7.68 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 42.19 36.38 295.44 7.73 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 496.75 381.32 114.24 95.10 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 3.25 2.23 0.83 0.74 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 2.57 2.05 0.43 0.42 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 3.07 2.17 0.76 0.44 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 218.21 183.46 2248.87 12.90 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 262.08 202.92 2301.44 37.44 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 16.51 14.31 13.89 6.55 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 116.53 92.29 624.52 17.68 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) 11/28/2024 _x86_64_ (2 CPU) 04:10:52 LINUX RESTART (2 CPU) 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 30.29 0.00 4.81 4.81 0.11 59.98 04:13:01 AM 0 22.97 0.00 4.05 5.12 0.08 67.77 04:13:01 AM 1 37.63 0.00 5.57 4.50 0.13 52.17 04:14:01 AM all 19.77 0.00 2.89 4.13 0.09 73.12 04:14:01 AM 0 21.69 0.00 2.79 3.90 0.10 71.52 04:14:01 AM 1 17.86 0.00 2.99 4.35 0.08 74.72 04:15:01 AM all 18.66 0.00 2.88 0.43 0.07 77.97 04:15:01 AM 0 14.23 0.00 2.79 0.45 0.07 82.46 04:15:01 AM 1 23.09 0.00 2.97 0.40 0.07 73.47 04:16:01 AM all 14.99 0.00 3.42 2.12 0.08 79.40 04:16:01 AM 0 13.51 0.00 3.43 1.79 0.07 81.20 04:16:01 AM 1 16.47 0.00 3.40 2.44 0.08 77.61 04:17:01 AM all 0.35 0.00 0.09 0.02 0.04 99.50 04:17:01 AM 0 0.58 0.00 0.08 0.03 0.03 99.27 04:17:01 AM 1 0.12 0.00 0.10 0.00 0.05 99.73 04:18:01 AM all 0.21 0.00 0.08 0.00 0.05 99.66 04:18:01 AM 0 0.30 0.00 0.08 0.00 0.07 99.55 04:18:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 04:19:01 AM all 0.33 0.00 0.07 0.00 0.03 99.57 04:19:01 AM 0 0.58 0.00 0.03 0.00 0.03 99.35 04:19:01 AM 1 0.08 0.00 0.10 0.00 0.03 99.78 04:20:01 AM all 9.53 0.00 1.99 0.04 0.08 88.35 04:20:01 AM 0 11.01 0.00 2.55 0.08 0.10 86.26 04:20:01 AM 1 8.04 0.00 1.44 0.00 0.07 90.46 04:21:01 AM all 14.31 0.00 2.06 0.18 0.10 83.35 04:21:01 AM 0 19.84 0.00 2.22 0.18 0.10 77.66 04:21:01 AM 1 8.78 0.00 1.89 0.18 0.10 89.05 04:22:01 AM all 19.97 0.00 2.57 0.53 0.07 76.87 04:22:01 AM 0 15.36 0.00 2.58 0.49 0.07 81.51 04:22:01 AM 1 24.58 0.00 2.56 0.57 0.07 72.23 Average: all 12.84 0.00 2.09 1.23 0.07 83.78 Average: 0 12.01 0.00 2.06 1.21 0.07 84.65 Average: 1 13.67 0.00 2.11 1.25 0.07 82.90