---> uname -a: Linux prd-centos8-robot-2c-8g-8241.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 609 4964 19 2123 6791 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:9f:f9:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.224/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fe9f:f930/64 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) 02/04/2025 _x86_64_ (2 CPU) 02:07:06 LINUX RESTART (2 CPU) 02:08:01 AM tps rtps wtps bread/s bwrtn/s 02:09:01 AM 76.45 8.38 68.07 1456.21 6420.86 02:10:01 AM 82.16 0.73 81.42 53.05 10240.39 02:11:01 AM 23.35 0.42 22.93 64.79 1586.52 02:12:01 AM 10.96 0.00 10.96 0.00 928.27 02:13:01 AM 64.95 6.75 58.20 1249.18 7295.58 02:14:01 AM 10.05 0.08 9.97 31.99 943.96 02:15:01 AM 2.18 0.02 2.17 0.13 72.40 02:16:01 AM 0.18 0.00 0.18 0.00 3.23 02:17:01 AM 12.76 0.33 12.43 37.85 546.53 Average: 31.45 1.86 29.59 321.50 3115.49 02:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:09:01 AM 5370988 7047044 2511444 31.86 2688 1859284 712948 7.98 187668 2008020 157272 02:10:01 AM 5188388 6987472 2694044 34.18 2688 1976504 756104 8.47 197448 2152880 30684 02:11:01 AM 5271144 7071640 2611288 33.13 2688 1978452 676052 7.57 216680 2055472 8 02:12:01 AM 5196340 7034932 2686092 34.08 2688 2014056 703416 7.88 226848 2113100 35012 02:13:01 AM 5004588 7045748 2877844 36.51 2688 2211064 667032 7.47 257620 2248452 20224 02:14:01 AM 4965788 7008076 2916644 37.00 2688 2212200 736196 8.24 257748 2288064 12 02:15:01 AM 4887404 6929800 2995028 38.00 2688 2212308 825328 9.24 257748 2365240 4 02:16:01 AM 4771192 6813868 3111240 39.47 2688 2212596 929492 10.41 257748 2481668 252 02:17:01 AM 5096780 6962456 2785652 35.34 2688 2040732 749460 8.39 291792 2141220 14356 Average: 5083624 6989004 2798808 35.51 2688 2079688 750670 8.41 239033 2206013 28647 02:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 213.24 138.11 1306.89 46.77 0.00 0.00 0.00 0.00 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 63.16 48.18 606.53 7.86 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 14.11 7.63 5.23 3.14 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 8.85 7.13 5.12 1.84 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 220.13 163.36 334.01 37.33 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 16.56 11.16 4.24 1.17 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 297.32 303.13 4152.39 707.19 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 341.69 312.75 5434.15 20.74 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 119.46 92.49 857.11 29.23 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 143.84 120.44 1411.74 95.02 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) 02/04/2025 _x86_64_ (2 CPU) 02:07:06 LINUX RESTART (2 CPU) 02:08:01 AM CPU %user %nice %system %iowait %steal %idle 02:09:01 AM all 31.86 0.00 5.21 3.48 0.15 59.29 02:09:01 AM 0 27.35 0.00 3.71 2.68 0.17 66.10 02:09:01 AM 1 36.39 0.00 6.72 4.29 0.13 52.47 02:10:01 AM all 20.27 0.00 3.17 11.94 0.09 64.53 02:10:01 AM 0 14.96 0.00 2.99 9.02 0.08 72.95 02:10:01 AM 1 25.58 0.00 3.36 14.87 0.10 56.10 02:11:01 AM all 9.19 0.00 1.14 1.20 0.09 88.37 02:11:01 AM 0 7.85 0.00 1.22 1.20 0.12 89.61 02:11:01 AM 1 10.54 0.00 1.07 1.20 0.07 87.12 02:12:01 AM all 7.75 0.00 1.69 9.35 0.08 81.13 02:12:01 AM 0 6.88 0.00 1.45 1.52 0.08 90.06 02:12:01 AM 1 8.62 0.00 1.92 17.18 0.07 72.21 02:13:01 AM all 20.95 0.00 4.27 4.56 0.09 70.13 02:13:01 AM 0 22.54 0.00 4.12 5.52 0.10 67.72 02:13:01 AM 1 19.36 0.00 4.41 3.59 0.08 72.55 02:14:01 AM all 1.11 0.00 0.23 0.30 0.03 98.33 02:14:01 AM 0 1.54 0.00 0.27 0.22 0.03 97.94 02:14:01 AM 1 0.68 0.00 0.20 0.38 0.02 98.72 02:15:01 AM all 14.97 0.00 1.14 0.08 0.12 83.69 02:15:01 AM 0 21.95 0.00 1.84 0.00 0.13 76.07 02:15:01 AM 1 8.00 0.00 0.45 0.15 0.10 91.29 02:16:01 AM all 10.54 0.00 1.23 0.00 0.08 88.14 02:16:01 AM 0 5.78 0.00 0.88 0.00 0.08 93.25 02:16:01 AM 1 15.32 0.00 1.58 0.00 0.08 83.01 02:17:01 AM all 15.87 0.00 2.08 2.86 0.08 79.11 02:17:01 AM 0 11.47 0.00 1.61 2.85 0.08 83.99 02:17:01 AM 1 20.29 0.00 2.55 2.87 0.08 74.21 Average: all 14.74 0.00 2.24 3.76 0.09 79.17 Average: 0 13.38 0.00 2.01 2.56 0.10 81.94 Average: 1 16.09 0.00 2.48 4.96 0.08 76.39