---> uname -a: Linux prd-centos8-robot-2c-8g-39659.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 591 4986 19 2119 6809 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:6c:79:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.110/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85979sec preferred_lft 85979sec inet6 fe80::f816:3eff:fe6c:79e3/64 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) 10/07/2024 _x86_64_ (2 CPU) 00:55:46 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 202.75 146.18 56.57 14425.22 39119.61 12:58:01 AM 122.96 6.88 116.08 1250.46 10609.47 12:59:01 AM 38.00 1.02 36.99 111.43 4429.87 01:00:01 AM 45.72 0.07 45.65 5.73 2988.25 01:01:01 AM 24.15 0.02 24.13 0.13 5529.95 01:02:01 AM 13.56 0.50 13.06 71.69 505.46 Average: 74.52 25.78 48.74 2644.41 10530.81 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5523904 7042336 2358528 29.92 2688 1711296 717012 8.03 185264 1890748 98304 12:58:01 AM 5089748 6960544 2792684 35.43 2688 2047304 739692 8.28 218592 2226532 148388 12:59:01 AM 5245088 7079508 2637344 33.46 2688 2011492 625224 7.00 239964 2051288 20 01:00:01 AM 5021384 7057768 2861048 36.30 2688 2205788 653152 7.31 258116 2233164 154512 01:01:01 AM 5016200 7052588 2866232 36.36 2688 2205792 637132 7.13 258132 2232692 4 01:02:01 AM 5121892 6983140 2760540 35.02 2688 2036076 710504 7.96 286908 2121112 16796 Average: 5169703 7029314 2712729 34.41 2688 2036291 680453 7.62 241163 2125923 69671 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 245.78 147.51 1248.99 57.44 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 94.88 72.99 1000.08 10.87 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 12.43 7.93 6.29 3.36 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 232.02 164.05 336.92 42.87 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 6.83 5.12 1.69 1.37 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 61.81 39.51 79.95 19.70 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 108.96 72.85 445.65 22.60 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) 10/07/2024 _x86_64_ (2 CPU) 00:55:46 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 43.35 0.07 10.42 17.04 0.10 29.03 12:57:01 AM 0 49.96 0.10 10.40 18.04 0.10 21.40 12:57:01 AM 1 36.72 0.03 10.44 16.03 0.10 36.67 12:58:01 AM all 37.40 0.00 6.00 4.10 0.11 52.39 12:58:01 AM 0 44.44 0.00 6.20 4.07 0.10 45.19 12:58:01 AM 1 30.35 0.00 5.79 4.12 0.12 59.62 12:59:01 AM all 13.47 0.00 1.58 4.16 0.05 80.74 12:59:01 AM 0 16.94 0.00 1.76 4.61 0.05 76.64 12:59:01 AM 1 10.00 0.00 1.40 3.71 0.05 84.84 01:00:01 AM all 28.94 0.00 4.57 1.81 0.10 64.58 01:00:01 AM 0 41.13 0.00 5.10 2.36 0.10 51.31 01:00:01 AM 1 16.76 0.00 4.03 1.27 0.10 77.84 01:01:01 AM all 0.15 0.00 0.35 2.30 0.03 97.17 01:01:01 AM 0 0.13 0.00 0.40 3.52 0.03 95.91 01:01:01 AM 1 0.17 0.00 0.30 1.07 0.03 98.43 01:02:01 AM all 14.91 0.00 2.06 0.19 0.06 82.78 01:02:01 AM 0 16.58 0.00 2.40 0.12 0.05 80.85 01:02:01 AM 1 13.24 0.00 1.71 0.27 0.07 84.72 Average: all 23.02 0.01 4.16 4.92 0.08 67.81 Average: 0 28.18 0.02 4.37 5.44 0.07 61.91 Average: 1 17.86 0.01 3.94 4.40 0.08 73.72