---> uname -a: Linux prd-centos8-robot-2c-8g-181.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: 2799.996 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 577 4953 19 2166 6824 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:a3:d7:63 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.222/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85965sec preferred_lft 85965sec inet6 fe80::f816:3eff:fea3:d763/64 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) 01/09/2025 _x86_64_ (2 CPU) 03:51:23 LINUX RESTART (2 CPU) 03:52:01 AM tps rtps wtps bread/s bwrtn/s 03:53:01 AM 89.94 20.12 69.82 5522.05 10431.11 03:54:01 AM 81.87 0.73 81.14 53.05 9994.79 03:55:01 AM 29.46 0.42 29.04 64.78 2510.35 03:56:01 AM 68.59 9.23 59.36 1641.99 7675.75 03:57:01 AM 2.57 0.10 2.47 32.13 77.62 03:58:01 AM 14.55 0.33 14.21 37.85 1163.71 Average: 47.83 5.16 42.67 1225.57 5309.25 03:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:53:01 AM 5367500 7034316 2514932 31.91 2688 1851312 709688 7.95 186284 2015252 173288 03:54:01 AM 5225920 7017436 2656512 33.70 2688 1969032 697984 7.82 197196 2116288 30680 03:55:01 AM 5182104 7032624 2700328 34.26 2688 2025996 702968 7.87 227080 2124688 47488 03:56:01 AM 5032688 7076732 2849744 36.15 2688 2214092 626428 7.01 261900 2217464 76 03:57:01 AM 4977512 7026948 2904920 36.85 2688 2219472 695272 7.78 262028 2271812 4420 03:58:01 AM 5090628 7001248 2791804 35.42 2688 2084828 706484 7.91 312804 2125980 37860 Average: 5146059 7031551 2736373 34.71 2688 2060789 689804 7.72 241215 2145247 48969 03:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 336.19 205.83 1654.03 59.31 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 55.00 40.05 586.66 7.51 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 31.46 25.24 123.61 6.81 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 173.69 108.43 213.13 33.02 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 31.64 20.30 77.80 1.64 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 117.64 79.42 370.72 57.11 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 124.28 79.89 504.41 27.57 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) 01/09/2025 _x86_64_ (2 CPU) 03:51:23 LINUX RESTART (2 CPU) 03:52:01 AM CPU %user %nice %system %iowait %steal %idle 03:53:01 AM all 43.91 0.00 6.98 7.00 0.11 42.00 03:53:01 AM 0 47.58 0.00 6.80 6.31 0.10 39.20 03:53:01 AM 1 40.23 0.00 7.17 7.69 0.12 44.80 03:54:01 AM all 22.06 0.00 3.10 3.13 0.08 71.64 03:54:01 AM 0 27.94 0.00 3.22 4.24 0.07 64.53 03:54:01 AM 1 16.17 0.00 2.97 2.01 0.08 78.77 03:55:01 AM all 19.86 0.00 2.72 1.01 0.10 76.30 03:55:01 AM 0 28.39 0.00 3.10 0.80 0.12 67.59 03:55:01 AM 1 11.33 0.00 2.35 1.22 0.08 85.02 03:56:01 AM all 18.98 0.00 3.89 3.41 0.08 73.64 03:56:01 AM 0 26.13 0.00 4.03 2.64 0.07 67.14 03:56:01 AM 1 11.87 0.00 3.75 4.18 0.08 80.12 03:57:01 AM all 1.59 0.00 0.29 0.04 0.05 98.04 03:57:01 AM 0 0.33 0.00 0.17 0.02 0.05 99.43 03:57:01 AM 1 2.85 0.00 0.41 0.07 0.05 96.62 03:58:01 AM all 19.26 0.00 2.06 0.19 0.08 78.40 03:58:01 AM 0 25.03 0.00 1.82 0.20 0.08 72.87 03:58:01 AM 1 13.41 0.00 2.31 0.19 0.08 84.02 Average: all 20.93 0.00 3.17 2.46 0.08 73.36 Average: 0 25.87 0.00 3.18 2.36 0.08 68.51 Average: 1 15.97 0.00 3.16 2.56 0.08 78.23