---> uname -a: Linux prd-centos8-robot-2c-8g-29141.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 588 4940 19 2169 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:cd:24:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.117/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85937sec preferred_lft 85937sec inet6 fe80::f816:3eff:fecd:241b/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) 09/28/2024 _x86_64_ (2 CPU) 05:41:37 LINUX RESTART (2 CPU) 05:42:01 AM tps rtps wtps bread/s bwrtn/s 05:43:01 AM 163.71 111.31 52.40 13537.75 37780.94 05:44:01 AM 127.96 6.96 120.99 1258.11 10726.97 05:45:01 AM 38.16 0.63 37.53 48.93 4917.30 05:46:01 AM 33.69 0.42 33.27 64.78 2038.90 05:47:01 AM 35.54 0.03 35.50 3.47 6437.20 05:48:01 AM 2.98 0.10 2.88 32.13 233.08 05:49:01 AM 18.71 0.65 18.06 74.11 2202.77 Average: 60.11 17.16 42.95 2145.76 9191.55 05:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:43:01 AM 5609676 7094648 2272748 28.83 2688 1678832 681936 7.64 176872 1817176 77848 05:44:01 AM 5162224 7010916 2720200 34.51 2688 2025940 692516 7.75 212612 2163136 139652 05:45:01 AM 5140768 6995808 2741656 34.78 2688 2032252 718076 8.04 232932 2162672 22276 05:46:01 AM 4983776 7016564 2898648 36.77 2688 2201792 681544 7.63 254640 2271396 176260 05:47:01 AM 5028412 7061068 2854012 36.21 2688 2201972 636128 7.12 259092 2219656 4 05:48:01 AM 4956688 7012548 2925736 37.12 2688 2225176 698176 7.82 259248 2290776 17996 05:49:01 AM 5116316 7028392 2766108 35.09 2688 2086804 680816 7.62 466644 1945724 13372 Average: 5142551 7031421 2739873 34.76 2688 2064681 684170 7.66 266006 2124362 63915 05:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 255.13 142.89 1004.26 55.98 0.00 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 106.06 84.89 1127.03 11.48 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 16.71 10.25 57.06 3.58 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 37.32 32.36 275.91 7.34 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 223.41 161.95 47.96 41.95 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 79.52 53.07 402.48 5.40 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 79.77 51.42 124.64 58.86 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 113.99 76.69 434.20 26.37 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) 09/28/2024 _x86_64_ (2 CPU) 05:41:37 LINUX RESTART (2 CPU) 05:42:01 AM CPU %user %nice %system %iowait %steal %idle 05:43:01 AM all 28.41 0.05 8.93 22.49 0.09 40.03 05:43:01 AM 0 26.47 0.07 8.46 21.98 0.08 42.94 05:43:01 AM 1 30.35 0.03 9.41 23.00 0.10 37.11 05:44:01 AM all 36.45 0.00 5.99 3.90 0.14 53.52 05:44:01 AM 0 50.70 0.00 7.27 4.21 0.15 37.67 05:44:01 AM 1 22.26 0.00 4.72 3.60 0.13 69.28 05:45:01 AM all 13.53 0.00 1.70 1.81 0.09 82.86 05:45:01 AM 0 16.52 0.00 1.72 2.10 0.12 79.54 05:45:01 AM 1 10.54 0.00 1.69 1.52 0.07 86.18 05:46:01 AM all 26.45 0.00 3.85 2.10 0.08 67.52 05:46:01 AM 0 38.53 0.00 4.60 3.00 0.08 53.78 05:46:01 AM 1 14.22 0.00 3.10 1.19 0.08 81.41 05:47:01 AM all 5.07 0.00 1.37 1.55 0.06 91.95 05:47:01 AM 0 6.08 0.00 1.57 1.54 0.05 90.77 05:47:01 AM 1 4.06 0.00 1.17 1.57 0.07 93.13 05:48:01 AM all 6.15 0.00 0.38 0.08 0.07 93.32 05:48:01 AM 0 7.46 0.00 0.42 0.17 0.05 91.89 05:48:01 AM 1 4.87 0.00 0.33 0.00 0.08 94.71 05:49:01 AM all 24.02 0.00 3.23 0.39 0.08 72.28 05:49:01 AM 0 32.62 0.00 3.41 0.37 0.08 63.52 05:49:01 AM 1 15.46 0.00 3.06 0.40 0.07 81.01 Average: all 20.01 0.01 3.64 4.61 0.09 71.66 Average: 0 25.50 0.01 3.93 4.76 0.09 65.71 Average: 1 14.52 0.00 3.35 4.45 0.09 77.60