---> uname -a: Linux prd-centos8-robot-2c-8g-1769.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 626 4946 19 2124 6775 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:04:88:06 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.124/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85713sec preferred_lft 85713sec inet6 fe80::f816:3eff:fe04:8806/64 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) 10/27/2024 _x86_64_ (2 CPU) 02:00:58 LINUX RESTART (2 CPU) 02:02:01 AM tps rtps wtps bread/s bwrtn/s 02:03:01 AM 68.64 13.10 55.55 2343.22 5293.49 02:04:01 AM 88.94 0.70 88.24 50.79 9697.07 02:05:01 AM 23.36 0.42 22.94 64.78 1818.96 02:06:01 AM 39.96 2.52 37.44 396.07 2514.15 02:07:01 AM 26.26 0.00 26.26 0.00 5633.72 02:08:01 AM 3.63 0.00 3.63 0.00 146.73 02:09:01 AM 0.42 0.00 0.42 0.00 4.28 02:10:01 AM 0.42 0.08 0.33 31.99 4.23 02:11:01 AM 3.45 0.22 3.23 6.13 156.70 02:12:01 AM 22.86 0.47 22.39 69.84 1101.85 Average: 27.79 1.75 26.04 296.29 2637.09 02:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 AM 5309852 6975692 2572580 32.64 2688 1853884 785528 8.80 226640 2046980 110932 02:04:01 AM 5132868 6959988 2749564 34.88 2688 2003860 762724 8.54 221880 2178908 36516 02:05:01 AM 5212364 7040816 2670068 33.87 2688 2005808 685644 7.68 240660 2086604 4 02:06:01 AM 4981276 7021060 2901156 36.81 2688 2208900 682596 7.64 262340 2268896 154520 02:07:01 AM 4978052 7017452 2904380 36.85 2688 2208900 682596 7.64 262336 2268972 4 02:08:01 AM 4978132 7017532 2904300 36.85 2688 2208904 682596 7.64 262336 2268908 4 02:09:01 AM 4978316 7017716 2904116 36.84 2688 2208904 682596 7.64 262336 2268908 4 02:10:01 AM 4940488 6980904 2941944 37.32 2688 2209920 740176 8.29 262460 2306016 4 02:11:01 AM 5139784 7012068 2742648 34.79 2688 2043508 685040 7.67 256180 2115344 3504 02:12:01 AM 5139668 7007372 2742764 34.80 2688 2043556 719536 8.06 450148 1945876 192 Average: 5079080 7005060 2803352 35.56 2688 2099614 710903 7.96 270732 2175541 30568 02:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 100.25 75.79 872.79 19.68 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 70.40 51.94 654.70 8.77 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 12.65 9.40 4.98 3.52 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 50.81 42.89 301.65 12.70 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 2.07 1.22 1.50 0.24 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 1.00 0.72 0.15 0.12 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 1.12 0.75 0.16 0.12 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 8.46 4.18 1.78 0.62 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 65.09 45.03 65.79 27.11 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 21.66 15.73 18.45 7.92 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 33.35 24.77 192.19 8.08 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) 10/27/2024 _x86_64_ (2 CPU) 02:00:58 LINUX RESTART (2 CPU) 02:02:01 AM CPU %user %nice %system %iowait %steal %idle 02:03:01 AM all 23.22 0.00 4.25 6.07 0.09 66.36 02:03:01 AM 0 29.85 0.00 4.57 6.13 0.12 59.34 02:03:01 AM 1 16.59 0.00 3.93 6.02 0.07 73.39 02:04:01 AM all 28.83 0.00 4.41 5.83 0.11 60.82 02:04:01 AM 0 41.20 0.00 5.28 5.26 0.13 48.13 02:04:01 AM 1 16.52 0.00 3.55 6.40 0.08 73.44 02:05:01 AM all 10.10 0.00 1.21 2.50 0.07 86.11 02:05:01 AM 0 14.70 0.00 1.29 2.88 0.07 81.06 02:05:01 AM 1 5.51 0.00 1.14 2.13 0.07 91.16 02:06:01 AM all 26.43 0.00 4.04 1.29 0.11 68.13 02:06:01 AM 0 29.06 0.00 4.54 1.74 0.10 64.56 02:06:01 AM 1 23.81 0.00 3.53 0.85 0.12 71.70 02:07:01 AM all 0.32 0.00 0.32 2.05 0.04 97.28 02:07:01 AM 0 0.08 0.00 0.37 2.40 0.05 97.09 02:07:01 AM 1 0.55 0.00 0.27 1.69 0.03 97.46 02:08:01 AM all 0.31 0.00 0.06 0.04 0.03 99.56 02:08:01 AM 0 0.08 0.00 0.07 0.08 0.05 99.72 02:08:01 AM 1 0.53 0.00 0.05 0.00 0.02 99.40 02:09:01 AM all 0.29 0.00 0.05 0.00 0.05 99.61 02:09:01 AM 0 0.07 0.00 0.07 0.00 0.05 99.82 02:09:01 AM 1 0.52 0.00 0.03 0.00 0.05 99.40 02:10:01 AM all 0.99 0.00 0.20 0.04 0.03 98.73 02:10:01 AM 0 1.46 0.00 0.28 0.08 0.05 98.13 02:10:01 AM 1 0.53 0.00 0.12 0.00 0.02 99.33 02:11:01 AM all 2.74 0.00 0.69 0.03 0.08 96.47 02:11:01 AM 0 3.14 0.00 0.95 0.00 0.08 95.82 02:11:01 AM 1 2.33 0.00 0.44 0.05 0.07 97.12 02:12:01 AM all 19.84 0.00 2.49 0.42 0.08 77.16 02:12:01 AM 0 23.14 0.00 2.92 0.38 0.08 73.47 02:12:01 AM 1 16.54 0.00 2.07 0.45 0.08 80.86 Average: all 11.30 0.00 1.77 1.82 0.07 85.04 Average: 0 14.26 0.00 2.03 1.89 0.08 81.74 Average: 1 8.34 0.00 1.51 1.76 0.06 88.34