---> uname -a: Linux prd-centos8-robot-2c-8g-7049.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 4950 19 2132 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:ba:ba:de brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85844sec preferred_lft 85844sec inet6 fe80::f816:3eff:feba:bade/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) 11/13/2024 _x86_64_ (2 CPU) 07:09:22 LINUX RESTART (2 CPU) 07:10:00 AM tps rtps wtps bread/s bwrtn/s 07:10:01 AM 133.92 91.81 42.11 5291.23 54540.94 07:11:01 AM 111.46 37.80 73.66 7029.12 6928.09 07:12:01 AM 82.92 0.70 82.22 50.78 9476.16 07:13:01 AM 29.68 0.42 29.26 64.79 2397.55 07:14:02 AM 51.42 2.52 48.90 396.00 6960.61 07:15:01 AM 2.91 0.10 2.81 32.67 92.59 07:16:01 AM 1.97 0.00 1.97 0.00 67.21 07:17:01 AM 0.23 0.00 0.23 0.00 4.12 07:18:01 AM 18.28 0.42 17.86 47.72 767.19 Average: 37.78 5.56 32.21 970.04 3525.69 07:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 AM 5996744 7268732 1885676 23.92 2688 1475168 539604 6.04 125552 1519524 4544 07:11:01 AM 5351688 7047252 2530732 32.11 2688 1877756 685180 7.67 209168 1998224 136244 07:12:01 AM 5150424 6984564 2731996 34.66 2688 2011404 738660 8.27 220688 2163440 30116 07:13:01 AM 5018484 6970892 2863936 36.33 2688 2125896 763936 8.55 258492 2246432 94484 07:14:02 AM 4982644 7029096 2899776 36.79 2688 2215944 653960 7.32 262104 2260492 4 07:15:01 AM 4915108 6962780 2967312 37.64 2688 2217148 765044 8.57 262232 2327920 76 07:16:01 AM 4737632 6785352 3144788 39.90 2688 2217196 937656 10.50 262232 2504028 16 07:17:01 AM 4846856 6894872 3035564 38.51 2688 2217492 850496 9.52 262232 2394812 284 07:18:01 AM 5125144 7000408 2757276 34.98 2688 2050736 691332 7.74 451184 1954932 13368 Average: 5124969 6993772 2757451 34.98 2688 2045416 736208 8.24 257098 2152200 31015 07:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 1.17 0.00 0.08 0.00 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 310.23 199.38 1611.38 62.83 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 62.61 46.15 598.74 7.89 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 43.64 32.98 299.75 8.07 0.00 0.00 0.00 0.00 07:14:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:02 AM eth0 226.19 161.33 50.39 43.09 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 55.04 62.92 9.71 485.03 0.00 0.00 0.00 0.00 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 541.19 469.36 5989.26 246.09 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 423.85 367.96 5195.57 24.10 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 57.06 40.52 158.40 21.35 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 214.55 172.19 1736.56 111.13 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) 11/13/2024 _x86_64_ (2 CPU) 07:09:22 LINUX RESTART (2 CPU) 07:10:00 AM CPU %user %nice %system %iowait %steal %idle 07:10:01 AM all 75.70 0.00 10.28 12.46 0.31 1.25 07:10:01 AM 0 71.71 0.00 13.82 11.18 0.66 2.63 07:10:01 AM 1 79.29 0.00 7.10 13.61 0.00 0.00 07:11:01 AM all 43.41 0.02 7.30 3.73 0.11 45.44 07:11:01 AM 0 31.43 0.03 6.95 5.08 0.10 56.40 07:11:01 AM 1 55.41 0.00 7.65 2.37 0.12 34.45 07:12:01 AM all 23.64 0.00 3.35 3.11 0.13 69.76 07:12:01 AM 0 20.39 0.00 2.75 2.73 0.12 74.01 07:12:01 AM 1 26.91 0.00 3.96 3.49 0.13 65.51 07:13:01 AM all 23.56 0.00 3.20 0.94 0.11 72.20 07:13:01 AM 0 8.07 0.00 2.40 0.82 0.13 88.57 07:13:01 AM 1 39.08 0.00 4.00 1.05 0.08 55.78 07:14:02 AM all 14.15 0.00 2.94 1.76 0.07 81.08 07:14:02 AM 0 9.16 0.00 2.48 1.61 0.08 86.68 07:14:02 AM 1 19.14 0.00 3.41 1.90 0.05 75.50 07:15:01 AM all 6.10 0.00 0.26 0.03 0.07 93.54 07:15:01 AM 0 5.11 0.00 0.20 0.00 0.07 94.61 07:15:01 AM 1 7.09 0.00 0.31 0.07 0.07 92.47 07:16:01 AM all 12.48 0.00 1.43 0.01 0.13 85.96 07:16:01 AM 0 17.81 0.00 2.18 0.00 0.12 79.90 07:16:01 AM 1 7.18 0.00 0.69 0.02 0.13 91.98 07:17:01 AM all 10.45 0.00 1.15 0.00 0.12 88.28 07:17:01 AM 0 11.98 0.00 1.42 0.00 0.12 86.49 07:17:01 AM 1 8.91 0.00 0.88 0.00 0.12 90.09 07:18:01 AM all 16.23 0.00 2.58 0.28 0.07 80.83 07:18:01 AM 0 10.58 0.00 2.50 0.28 0.08 86.55 07:18:01 AM 1 21.91 0.00 2.67 0.29 0.05 75.08 Average: all 18.98 0.00 2.81 1.28 0.10 76.83 Average: 0 14.51 0.00 2.65 1.35 0.10 81.38 Average: 1 23.46 0.00 2.97 1.20 0.09 72.28