---> uname -a: Linux prd-centos8-robot-2c-8g-12132.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 633 4836 19 2227 6767 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:d3:65:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.65/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85713sec preferred_lft 85713sec inet6 fe80::f816:3eff:fed3:65ef/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) 12/02/2024 _x86_64_ (2 CPU) 04:11:02 LINUX RESTART (2 CPU) 04:12:01 AM tps rtps wtps bread/s bwrtn/s 04:13:01 AM 108.81 7.30 101.52 1267.71 7928.69 04:14:01 AM 61.75 0.98 60.76 110.90 8361.33 04:15:01 AM 16.40 0.07 16.33 2.80 1242.59 04:16:01 AM 53.45 2.52 50.93 396.00 7086.15 04:17:01 AM 5.67 0.10 5.57 32.13 238.18 04:18:01 AM 2.02 0.00 2.02 0.00 408.86 04:19:01 AM 0.82 0.00 0.82 0.00 504.53 04:20:01 AM 0.42 0.00 0.42 0.00 303.53 04:21:01 AM 0.53 0.03 0.50 1.87 172.88 04:22:01 AM 23.88 0.65 23.23 74.12 2816.61 Average: 27.37 1.16 26.21 188.56 2906.45 04:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:13:01 AM 5177688 6986092 2704736 34.31 2688 1986456 742532 8.31 209956 2155852 193064 04:14:01 AM 5196280 7039136 2686144 34.08 2688 2020072 675284 7.56 239560 2097304 16 04:15:01 AM 4997988 6948752 2884436 36.59 2688 2124676 772436 8.65 258524 2265336 86424 04:16:01 AM 4953712 7010044 2928712 37.15 2688 2225812 679472 7.61 262188 2286000 8 04:17:01 AM 4914644 6972916 2967780 37.65 2688 2227752 731392 8.19 262316 2325864 988 04:18:01 AM 4885196 6958424 2997228 38.02 2688 2242744 746812 8.36 262788 2354464 5680 04:19:01 AM 4876220 6958796 3006204 38.14 2688 2252096 746812 8.36 262788 2363828 336 04:20:01 AM 4866740 6958872 3015684 38.26 2688 2261608 748900 8.39 262836 2373816 816 04:21:01 AM 4909756 7011052 2972668 37.71 2688 2270732 670064 7.50 263432 2329856 4940 04:22:01 AM 4996280 6968668 2886144 36.61 2688 2147288 729260 8.17 492544 2038496 196 Average: 4977450 6981275 2904974 36.85 2688 2175924 724296 8.11 277693 2259082 29247 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 85.15 71.04 941.05 10.36 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 52.08 36.35 439.21 6.24 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 34.18 27.70 292.87 5.57 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 233.17 169.88 52.74 44.76 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 17.00 11.75 14.68 2.61 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 42.97 32.96 118.39 8.32 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 25.08 21.21 51.84 6.83 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 23.89 20.69 36.24 14.49 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 21.64 15.98 81.51 2.38 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 77.90 55.04 146.06 83.10 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 61.31 46.26 217.47 18.47 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) 12/02/2024 _x86_64_ (2 CPU) 04:11:02 LINUX RESTART (2 CPU) 04:12:01 AM CPU %user %nice %system %iowait %steal %idle 04:13:01 AM all 37.91 0.00 6.01 2.72 0.11 53.25 04:13:01 AM 0 27.01 0.00 5.70 2.53 0.12 64.65 04:13:01 AM 1 48.84 0.00 6.33 2.91 0.10 41.82 04:14:01 AM all 19.20 0.00 2.24 1.55 0.08 76.93 04:14:01 AM 0 18.82 0.00 2.59 2.34 0.10 76.15 04:14:01 AM 1 19.58 0.00 1.89 0.75 0.07 77.71 04:15:01 AM all 12.77 0.00 2.20 0.45 0.07 84.51 04:15:01 AM 0 10.40 0.00 1.89 0.43 0.07 87.22 04:15:01 AM 1 15.13 0.00 2.52 0.47 0.07 81.82 04:16:01 AM all 14.67 0.00 2.79 1.02 0.07 81.45 04:16:01 AM 0 14.75 0.00 2.94 1.37 0.07 80.86 04:16:01 AM 1 14.59 0.00 2.64 0.67 0.07 82.03 04:17:01 AM all 1.99 0.00 0.23 0.08 0.06 97.65 04:17:01 AM 0 1.54 0.00 0.28 0.07 0.05 98.06 04:17:01 AM 1 2.44 0.00 0.17 0.08 0.07 97.25 04:18:01 AM all 14.63 0.00 0.21 0.03 0.08 85.05 04:18:01 AM 0 3.36 0.00 0.20 0.07 0.07 96.30 04:18:01 AM 1 25.91 0.00 0.22 0.00 0.10 73.77 04:19:01 AM all 11.57 0.00 0.16 0.08 0.07 88.12 04:19:01 AM 0 9.67 0.00 0.18 0.12 0.07 89.96 04:19:01 AM 1 13.47 0.00 0.13 0.05 0.07 86.28 04:20:01 AM all 12.34 0.00 0.19 0.02 0.06 87.40 04:20:01 AM 0 8.27 0.00 0.20 0.03 0.07 91.43 04:20:01 AM 1 16.40 0.00 0.18 0.00 0.05 83.36 04:21:01 AM all 6.95 0.00 0.36 0.01 0.08 92.60 04:21:01 AM 0 1.09 0.00 0.15 0.00 0.07 98.70 04:21:01 AM 1 12.82 0.00 0.57 0.02 0.08 86.51 04:22:01 AM all 25.42 0.00 3.30 0.28 0.08 70.91 04:22:01 AM 0 12.71 0.00 2.97 0.43 0.08 83.80 04:22:01 AM 1 38.11 0.00 3.63 0.13 0.08 58.04 Average: all 15.75 0.00 1.77 0.62 0.08 81.78 Average: 0 10.77 0.00 1.71 0.74 0.08 86.71 Average: 1 20.73 0.00 1.83 0.51 0.08 76.86