---> uname -a: Linux prd-centos8-robot-2c-8g-948.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 592 4985 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:67:9f:ae brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.150/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85972sec preferred_lft 85972sec inet6 fe80::f816:3eff:fe67:9fae/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) 01/12/2025 _x86_64_ (2 CPU) 00:55:12 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 89.42 1.12 88.30 85.85 6625.98 12:58:01 AM 66.33 1.02 65.31 113.16 8442.00 12:59:01 AM 52.42 6.78 45.63 1248.52 2986.70 01:00:01 AM 22.88 0.03 22.84 3.47 5498.18 01:01:01 AM 4.01 0.15 3.86 33.32 183.36 01:02:01 AM 26.17 0.70 25.47 74.90 1198.75 Average: 43.53 1.63 41.90 259.86 4155.57 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5263772 7026688 2618660 33.22 2688 1941684 700888 7.85 187080 2099068 191736 12:58:01 AM 5285704 7082952 2596728 32.94 2688 1975160 637600 7.14 216888 2036412 12 12:59:01 AM 4963592 7000428 2918840 37.03 2688 2206444 697740 7.81 254684 2294904 156400 01:00:01 AM 5016492 7053068 2865940 36.36 2688 2206572 637612 7.14 258564 2233156 4 01:01:01 AM 5013304 7052060 2869128 36.40 2688 2208744 643912 7.21 259012 2235220 664 01:02:01 AM 5125428 6988140 2757004 34.98 2688 2038956 723948 8.11 448800 1959032 180 Average: 5111382 7033889 2771050 35.15 2688 2096260 673617 7.54 270838 2142965 58166 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 86.42 67.66 951.33 10.59 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 45.15 29.14 438.44 5.79 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 42.00 36.22 301.64 9.28 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 191.32 136.89 36.67 35.46 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 127.64 113.91 1401.78 11.02 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 69.17 44.79 88.33 24.52 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 93.62 71.44 536.36 16.11 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) 01/12/2025 _x86_64_ (2 CPU) 00:55:12 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 37.16 0.00 5.12 2.33 0.13 55.27 12:57:01 AM 0 43.54 0.00 5.84 2.02 0.13 48.46 12:57:01 AM 1 30.79 0.00 4.39 2.63 0.13 62.05 12:58:01 AM all 18.82 0.00 2.24 2.14 0.08 76.72 12:58:01 AM 0 20.33 0.00 2.28 3.01 0.08 74.29 12:58:01 AM 1 17.31 0.00 2.20 1.27 0.08 79.13 12:59:01 AM all 26.85 0.00 5.04 1.43 0.11 66.58 12:59:01 AM 0 30.33 0.00 5.15 1.14 0.10 63.29 12:59:01 AM 1 23.37 0.00 4.93 1.72 0.12 69.86 01:00:01 AM all 1.63 0.00 0.79 0.85 0.05 96.67 01:00:01 AM 0 1.47 0.00 0.80 0.79 0.05 96.89 01:00:01 AM 1 1.79 0.00 0.79 0.92 0.05 96.46 01:01:01 AM all 5.32 0.00 0.67 0.05 0.10 93.86 01:01:01 AM 0 7.47 0.00 0.76 0.08 0.10 91.59 01:01:01 AM 1 3.18 0.00 0.59 0.02 0.10 96.12 01:02:01 AM all 25.74 0.00 3.28 0.38 0.10 70.50 01:02:01 AM 0 31.02 0.00 2.82 0.42 0.10 65.64 01:02:01 AM 1 20.45 0.00 3.74 0.33 0.10 75.37 Average: all 19.28 0.00 2.86 1.20 0.10 76.57 Average: 0 22.39 0.00 2.95 1.24 0.09 73.32 Average: 1 16.17 0.00 2.78 1.15 0.10 79.81