---> uname -a: Linux prd-centos8-robot-2c-8g-2648.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 595 4881 19 2220 6806 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:d3:77:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.96/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85747sec preferred_lft 85747sec inet6 fe80::f816:3eff:fed3:7725/64 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) 12/14/2024 _x86_64_ (2 CPU) 09:40:28 LINUX RESTART (2 CPU) 09:41:01 AM tps rtps wtps bread/s bwrtn/s 09:42:01 AM 90.55 21.91 68.65 5316.94 6916.43 09:43:01 AM 80.65 0.70 79.95 50.79 9353.79 09:44:01 AM 30.01 0.42 29.59 64.78 2574.04 09:45:01 AM 51.27 2.52 48.76 396.07 7104.37 09:46:01 AM 2.60 0.10 2.50 32.12 78.39 09:47:01 AM 2.48 0.00 2.48 0.00 410.36 09:48:01 AM 0.50 0.00 0.50 0.00 505.26 09:49:01 AM 0.38 0.00 0.38 0.00 326.21 09:50:01 AM 2.15 0.25 1.90 13.86 280.36 09:51:01 AM 25.02 0.43 24.59 62.11 2745.62 Average: 28.56 2.63 25.93 593.78 3029.46 09:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:01 AM 5329116 7026520 2553316 32.39 2688 1881212 722712 8.09 209280 2027320 138628 09:43:01 AM 5167708 7003624 2714724 34.44 2688 2013244 721028 8.07 220940 2149728 30680 09:44:01 AM 5066272 7001432 2816160 35.73 2688 2109864 728548 8.16 257544 2207268 76580 09:45:01 AM 5010808 7061864 2871624 36.43 2688 2220860 645784 7.23 262032 2238336 4 09:46:01 AM 4968316 7021356 2914116 36.97 2688 2222848 710468 7.96 262160 2279940 1028 09:47:01 AM 4936468 7006584 2945964 37.37 2688 2239912 710468 7.96 262632 2310996 8020 09:48:01 AM 4929232 7007024 2953200 37.47 2688 2247616 710468 7.96 262632 2318760 692 09:49:01 AM 4917768 7005944 2964664 37.61 2688 2258000 730884 8.18 262680 2329952 1352 09:50:01 AM 5117500 7044000 2764932 35.08 2688 2097752 658332 7.37 297048 2095192 7872 09:51:01 AM 4999100 6965716 2883332 36.58 2688 2142468 737744 8.26 492720 2042012 188 Average: 5044229 7014406 2838203 36.01 2688 2143378 707644 7.92 278967 2199950 26504 09:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 347.96 215.23 1655.26 58.25 0.00 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 57.51 46.93 586.35 15.10 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 37.49 33.36 296.53 8.13 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 203.67 147.43 46.03 33.69 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 17.53 12.01 14.79 1.76 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 47.84 38.24 128.01 9.80 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 19.63 15.78 42.43 6.26 0.00 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 25.76 20.96 54.25 13.89 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 79.59 51.40 158.06 79.15 0.00 0.00 0.00 0.00 09:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM eth0 22.46 20.16 51.74 8.74 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 85.95 60.15 303.38 23.48 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) 12/14/2024 _x86_64_ (2 CPU) 09:40:28 LINUX RESTART (2 CPU) 09:41:01 AM CPU %user %nice %system %iowait %steal %idle 09:42:01 AM all 38.89 0.00 6.73 2.52 0.10 51.76 09:42:01 AM 0 35.48 0.00 7.07 2.39 0.10 54.97 09:42:01 AM 1 42.30 0.00 6.39 2.65 0.10 48.56 09:43:01 AM all 23.31 0.00 3.29 2.23 0.08 71.09 09:43:01 AM 0 29.98 0.00 3.94 1.99 0.08 64.01 09:43:01 AM 1 16.65 0.00 2.63 2.48 0.08 78.15 09:44:01 AM all 21.72 0.00 2.93 1.25 0.07 74.03 09:44:01 AM 0 21.53 0.00 3.27 0.97 0.07 74.16 09:44:01 AM 1 21.92 0.00 2.59 1.54 0.07 73.89 09:45:01 AM all 15.61 0.00 2.80 1.71 0.07 79.81 09:45:01 AM 0 7.60 0.00 2.30 1.87 0.07 88.16 09:45:01 AM 1 23.65 0.00 3.29 1.56 0.07 71.44 09:46:01 AM all 2.18 0.00 0.21 0.03 0.05 97.54 09:46:01 AM 0 2.24 0.00 0.13 0.00 0.05 97.57 09:46:01 AM 1 2.12 0.00 0.28 0.05 0.05 97.50 09:47:01 AM all 16.13 0.00 0.23 0.04 0.07 83.53 09:47:01 AM 0 7.01 0.00 0.22 0.07 0.05 92.66 09:47:01 AM 1 25.26 0.00 0.25 0.02 0.08 74.39 09:48:01 AM all 7.91 0.00 0.13 0.10 0.05 91.81 09:48:01 AM 0 1.59 0.00 0.15 0.20 0.05 98.01 09:48:01 AM 1 14.21 0.00 0.12 0.00 0.05 85.62 09:49:01 AM all 11.33 0.00 0.18 0.07 0.06 88.37 09:49:01 AM 0 1.02 0.00 0.22 0.13 0.05 98.58 09:49:01 AM 1 21.64 0.00 0.13 0.00 0.07 78.15 09:50:01 AM all 9.34 0.00 0.91 0.03 0.08 89.64 09:50:01 AM 0 11.74 0.00 0.99 0.07 0.07 87.14 09:50:01 AM 1 6.94 0.00 0.84 0.00 0.08 92.14 09:51:01 AM all 26.48 0.00 2.83 0.48 0.08 70.12 09:51:01 AM 0 13.43 0.00 2.44 0.23 0.08 83.82 09:51:01 AM 1 39.60 0.00 3.23 0.74 0.07 56.36 Average: all 17.30 0.00 2.03 0.85 0.07 79.76 Average: 0 13.16 0.00 2.07 0.79 0.07 83.90 Average: 1 21.43 0.00 1.98 0.90 0.07 75.62