---> uname -a: Linux prd-centos8-robot-2c-8g-2379.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 607 4974 19 2115 6794 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:56:ba:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.82/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85970sec preferred_lft 85970sec inet6 fe80::f816:3eff:fe56:baf1/64 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) 10/29/2024 _x86_64_ (2 CPU) 02:08:07 LINUX RESTART (2 CPU) 02:09:02 AM tps rtps wtps bread/s bwrtn/s 02:10:01 AM 101.80 13.47 88.33 2412.88 6627.25 02:11:01 AM 79.80 0.70 79.10 50.77 9747.04 02:12:01 AM 27.56 0.42 27.14 64.78 1915.54 02:13:01 AM 42.36 0.03 42.33 3.47 6781.64 02:14:01 AM 6.70 0.42 6.28 69.06 295.37 02:15:01 AM 27.72 0.53 27.19 64.78 1196.68 Average: 47.51 2.56 44.94 438.81 4421.47 02:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 AM 5265628 7003436 2616804 33.20 2688 1919532 753744 8.44 210992 2083144 167944 02:11:01 AM 5104604 6958872 2777828 35.24 2688 2031500 771048 8.63 232612 2200976 24464 02:12:01 AM 4900888 6954784 2981544 37.83 2688 2224040 779684 8.73 284352 2331468 196280 02:13:01 AM 5004528 7035344 2877904 36.51 2688 2200320 672860 7.53 256632 2247412 4 02:14:01 AM 5132908 6998360 2749524 34.88 2688 2036676 703956 7.88 251112 2127080 4568 02:15:01 AM 5144680 7005604 2737752 34.73 2688 2036876 705732 7.90 446728 1943848 1536 Average: 5092206 6992733 2790226 35.40 2688 2074824 731171 8.19 280405 2155655 65799 02:09:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 174.81 130.01 1241.28 27.69 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 52.15 36.91 423.10 8.02 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 41.02 28.96 292.56 5.59 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 210.20 153.27 45.61 33.09 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 58.26 35.51 74.30 22.94 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 18.11 17.84 14.61 8.68 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 92.19 66.91 346.11 17.64 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) 10/29/2024 _x86_64_ (2 CPU) 02:08:07 LINUX RESTART (2 CPU) 02:09:02 AM CPU %user %nice %system %iowait %steal %idle 02:10:01 AM all 37.08 0.00 6.15 1.74 0.09 54.93 02:10:01 AM 0 29.09 0.00 5.17 1.66 0.08 63.99 02:10:01 AM 1 45.08 0.00 7.13 1.82 0.10 45.87 02:11:01 AM all 24.09 0.00 3.30 1.59 0.10 70.92 02:11:01 AM 0 17.91 0.00 3.11 1.55 0.10 77.33 02:11:01 AM 1 30.29 0.00 3.49 1.64 0.10 64.48 02:12:01 AM all 18.32 0.00 2.76 0.84 0.06 78.02 02:12:01 AM 0 12.95 0.00 2.50 0.58 0.07 83.91 02:12:01 AM 1 23.71 0.00 3.02 1.10 0.05 72.12 02:13:01 AM all 11.04 0.00 2.32 1.86 0.06 84.71 02:13:01 AM 0 10.40 0.00 2.63 1.12 0.05 85.80 02:13:01 AM 1 11.68 0.00 2.02 2.60 0.07 83.63 02:14:01 AM all 3.32 0.00 1.19 0.17 0.04 95.27 02:14:01 AM 0 1.99 0.00 0.92 0.03 0.03 97.03 02:14:01 AM 1 4.66 0.00 1.47 0.30 0.05 93.51 02:15:01 AM all 28.08 0.00 2.89 1.18 0.06 67.80 02:15:01 AM 0 32.25 0.00 3.11 1.15 0.07 63.42 02:15:01 AM 1 23.91 0.00 2.67 1.20 0.05 72.17 Average: all 20.28 0.00 3.09 1.23 0.07 75.33 Average: 0 17.40 0.00 2.90 1.01 0.07 78.62 Average: 1 23.16 0.00 3.29 1.44 0.07 72.03