---> uname -a: Linux prd-centos8-robot-2c-8g-25531.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 8.5G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 583 4813 19 2300 6811 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:0f:49:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.63/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85684sec preferred_lft 85684sec inet6 fe80::f816:3eff:fe0f:49a7/64 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) 09/22/2024 _x86_64_ (2 CPU) 00:08:13 LINUX RESTART (2 CPU) 12:09:01 AM tps rtps wtps bread/s bwrtn/s 12:10:01 AM 110.31 37.19 73.13 6620.06 7965.21 12:11:01 AM 87.21 0.70 86.51 50.77 9509.15 12:12:01 AM 18.00 0.03 17.96 0.53 1470.35 12:13:01 AM 4.53 0.38 4.15 64.25 119.98 12:14:01 AM 46.74 2.52 44.23 396.07 2963.29 12:15:01 AM 25.37 0.00 25.37 0.00 5437.28 12:16:01 AM 1.93 0.00 1.93 0.00 48.10 12:17:01 AM 0.33 0.00 0.33 0.00 3.33 12:18:01 AM 0.30 0.00 0.30 0.00 3.02 12:19:01 AM 11.53 0.18 11.35 33.86 329.52 12:20:01 AM 18.42 0.52 17.91 63.83 741.03 Average: 29.52 3.77 25.74 657.19 2599.29 12:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:01 AM 5360864 7061964 2521568 31.99 2688 1882792 683724 7.66 211692 1983420 132912 12:11:01 AM 5177564 7007656 2704868 34.32 2688 2006680 708388 7.93 222100 2130852 30068 12:12:01 AM 5130760 6982592 2751672 34.91 2688 2028956 729524 8.17 234568 2169128 21168 12:13:01 AM 5260368 7091876 2622064 33.26 2688 2008624 639000 7.15 240968 2033552 4 12:14:01 AM 5032308 7073948 2850124 36.16 2688 2210492 623128 6.98 264044 2213592 151476 12:15:01 AM 5027096 7068480 2855336 36.22 2688 2210460 638556 7.15 264104 2213524 4 12:16:01 AM 5027204 7068588 2855228 36.22 2688 2210460 638556 7.15 264104 2213464 4 12:17:01 AM 5027392 7068780 2855040 36.22 2688 2210464 638556 7.15 264104 2213468 4 12:18:01 AM 5027236 7068624 2855196 36.22 2688 2210464 638556 7.15 264104 2213584 4 12:19:01 AM 4947632 6987184 2934800 37.23 2688 2208356 704188 7.88 299748 2257064 13196 12:20:01 AM 4965428 7008124 2917004 37.01 2688 2211824 687684 7.70 458292 2081644 1552 Average: 5089441 7044347 2792991 35.43 2688 2127234 666351 7.46 271621 2156663 31854 12:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 263.60 174.69 1588.99 61.26 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 64.15 51.31 592.51 8.41 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 7.53 4.92 3.71 2.57 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 10.91 7.96 2.53 1.73 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 42.61 35.53 281.73 11.22 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 570.07 408.88 110.06 89.78 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 0.97 0.33 0.08 0.05 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 0.92 0.10 0.07 0.01 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 0.68 0.13 0.03 0.01 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 17.56 13.01 15.45 6.19 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 14.08 12.96 12.73 6.90 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 90.29 64.54 237.08 17.10 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) 09/22/2024 _x86_64_ (2 CPU) 00:08:13 LINUX RESTART (2 CPU) 12:09:01 AM CPU %user %nice %system %iowait %steal %idle 12:10:01 AM all 35.49 0.01 7.42 6.55 0.12 50.41 12:10:01 AM 0 36.06 0.02 6.62 6.65 0.12 50.53 12:10:01 AM 1 34.93 0.00 8.21 6.45 0.12 50.29 12:11:01 AM all 25.46 0.00 3.55 3.86 0.09 67.04 12:11:01 AM 0 13.98 0.00 2.42 3.88 0.12 79.61 12:11:01 AM 1 37.00 0.00 4.68 3.84 0.07 54.40 12:12:01 AM all 8.21 0.00 0.83 0.48 0.07 90.42 12:12:01 AM 0 10.91 0.00 0.92 0.30 0.08 87.79 12:12:01 AM 1 5.50 0.00 0.75 0.65 0.05 93.04 12:13:01 AM all 2.09 0.00 0.71 0.08 0.05 97.06 12:13:01 AM 0 3.15 0.00 0.75 0.07 0.05 95.98 12:13:01 AM 1 1.03 0.00 0.67 0.10 0.05 98.15 12:14:01 AM all 27.37 0.00 4.31 2.27 0.22 65.82 12:14:01 AM 0 19.88 0.00 3.73 2.48 0.33 73.58 12:14:01 AM 1 35.00 0.00 4.91 2.06 0.10 57.92 12:15:01 AM all 1.28 0.00 1.34 1.05 0.05 96.28 12:15:01 AM 0 1.01 0.00 1.38 1.36 0.05 96.20 12:15:01 AM 1 1.54 0.00 1.31 0.74 0.05 96.36 12:16:01 AM all 0.28 0.00 0.06 0.02 0.04 99.61 12:16:01 AM 0 0.03 0.00 0.05 0.03 0.05 99.83 12:16:01 AM 1 0.52 0.00 0.07 0.00 0.03 99.38 12:17:01 AM all 0.31 0.00 0.06 0.00 0.05 99.58 12:17:01 AM 0 0.05 0.00 0.05 0.00 0.05 99.85 12:17:01 AM 1 0.57 0.00 0.07 0.00 0.05 99.32 12:18:01 AM all 0.30 0.00 0.07 0.00 0.03 99.60 12:18:01 AM 0 0.05 0.00 0.07 0.00 0.03 99.85 12:18:01 AM 1 0.55 0.00 0.07 0.00 0.03 99.35 12:19:01 AM all 12.05 0.00 1.44 0.64 0.07 85.81 12:19:01 AM 0 10.05 0.00 1.49 0.17 0.08 88.21 12:19:01 AM 1 14.05 0.00 1.39 1.10 0.05 83.41 12:20:01 AM all 18.12 0.00 2.14 1.77 0.08 77.90 12:20:01 AM 0 9.33 0.00 2.16 2.76 0.07 85.68 12:20:01 AM 1 26.89 0.00 2.12 0.77 0.08 70.13 Average: CPU %user %nice %system %iowait %steal %idle Average: all 11.87 0.00 1.99 1.51 0.08 84.55 Average: 0 9.48 0.00 1.78 1.60 0.09 87.04 Average: 1 14.26 0.00 2.19 1.42 0.06 82.06