---> uname -a: Linux prd-centos8-robot-2c-8g-6941.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 630 4939 19 2127 6771 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:65:56:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.84/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:fe65:567c/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) 01/02/2025 _x86_64_ (2 CPU) 01:04:59 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 115.93 0.77 115.16 54.12 11191.89 01:08:01 AM 25.39 0.42 24.98 64.78 3407.15 01:09:01 AM 65.96 6.75 59.21 1249.39 7644.28 01:10:01 AM 8.03 0.00 8.03 0.00 761.13 01:11:01 AM 0.33 0.00 0.33 0.00 5.63 01:12:01 AM 0.37 0.00 0.37 0.00 5.80 01:13:01 AM 0.57 0.12 0.45 33.06 94.52 01:14:01 AM 2.12 0.00 2.12 0.00 67.13 01:15:01 AM 0.33 0.00 0.33 0.00 3.88 01:16:01 AM 12.73 0.32 12.41 36.92 650.50 Average: 23.18 0.84 22.34 143.81 2383.22 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5202148 7001096 2680284 34.00 2688 1976360 721756 8.08 198776 2137520 90644 01:08:01 AM 5280680 7080972 2601752 33.01 2688 1978300 671364 7.52 218424 2039404 20 01:09:01 AM 4975768 7015768 2906664 36.88 2688 2209600 690192 7.73 259212 2273384 16592 01:10:01 AM 4976252 7015880 2906180 36.87 2688 2209608 683500 7.65 259212 2273540 12 01:11:01 AM 4976652 7016288 2905780 36.86 2688 2209612 683500 7.65 259216 2273240 12 01:12:01 AM 4976960 7016600 2905472 36.86 2688 2209616 683500 7.65 259216 2273176 8 01:13:01 AM 4912236 6955480 2970196 37.68 2688 2213216 769484 8.62 259352 2336820 8 01:14:01 AM 4916616 6959892 2965816 37.63 2688 2213248 768812 8.61 259352 2332044 4 01:15:01 AM 4916792 6960104 2965640 37.62 2688 2213284 768812 8.61 259352 2332080 4 01:16:01 AM 5072380 6942280 2810052 35.65 2688 2045904 757648 8.48 293916 2163844 13216 Average: 5020648 6996436 2861784 36.31 2688 2147875 719857 8.06 252603 2243505 12052 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 99.67 76.51 1085.36 11.36 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 19.76 15.00 6.97 5.03 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 596.27 446.69 405.35 97.66 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 7.61 5.18 2.42 2.76 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 2.65 2.13 0.52 0.50 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 2.85 2.00 0.49 0.42 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 80.49 56.37 425.02 4.90 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 103.35 88.35 1182.97 5.81 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 36.43 33.81 386.32 2.31 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 97.77 63.96 150.19 29.60 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 104.68 79.00 364.56 16.03 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) 01/02/2025 _x86_64_ (2 CPU) 01:04:59 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 35.33 0.00 5.00 2.48 0.10 57.09 01:07:01 AM 0 34.97 0.00 5.22 2.33 0.08 57.39 01:07:01 AM 1 35.69 0.00 4.78 2.63 0.12 56.79 01:08:01 AM all 10.55 0.00 1.96 0.61 0.06 86.82 01:08:01 AM 0 3.41 0.00 1.97 0.85 0.07 93.71 01:08:01 AM 1 17.71 0.00 1.96 0.37 0.05 79.92 01:09:01 AM all 28.61 0.00 5.66 2.32 0.10 63.31 01:09:01 AM 0 25.55 0.00 5.22 2.79 0.08 66.36 01:09:01 AM 1 31.68 0.00 6.11 1.84 0.12 60.25 01:10:01 AM all 0.57 0.00 0.19 0.48 0.04 98.71 01:10:01 AM 0 0.32 0.00 0.23 0.67 0.05 98.73 01:10:01 AM 1 0.82 0.00 0.15 0.30 0.03 98.70 01:11:01 AM all 0.17 0.00 0.09 0.01 0.03 99.70 01:11:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 01:11:01 AM 1 0.23 0.00 0.12 0.02 0.03 99.60 01:12:01 AM all 0.31 0.00 0.08 0.00 0.04 99.57 01:12:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 01:12:01 AM 1 0.52 0.00 0.08 0.00 0.05 99.35 01:13:01 AM all 6.28 0.00 1.48 0.01 0.07 92.17 01:13:01 AM 0 6.58 0.00 1.81 0.00 0.07 91.54 01:13:01 AM 1 5.98 0.00 1.14 0.02 0.07 92.80 01:14:01 AM all 2.50 0.00 0.34 0.00 0.07 97.10 01:14:01 AM 0 0.59 0.00 0.13 0.00 0.05 99.23 01:14:01 AM 1 4.42 0.00 0.54 0.00 0.08 94.96 01:15:01 AM all 1.19 0.00 0.13 0.00 0.06 98.62 01:15:01 AM 0 1.52 0.00 0.15 0.00 0.07 98.26 01:15:01 AM 1 0.87 0.00 0.10 0.00 0.05 98.98 01:16:01 AM all 14.60 0.00 1.97 0.23 0.07 83.14 01:16:01 AM 0 18.53 0.00 2.04 0.08 0.07 79.28 01:16:01 AM 1 10.66 0.00 1.91 0.37 0.07 87.00 Average: all 10.02 0.00 1.69 0.61 0.06 87.61 Average: 0 9.17 0.00 1.69 0.67 0.06 88.41 Average: 1 10.87 0.00 1.69 0.56 0.07 86.82