---> uname -a: Linux prd-centos8-robot-2c-8g-3990.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 633 5008 19 2056 6769 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:26:32:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.102/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86132sec preferred_lft 86132sec inet6 fe80::f816:3eff:fe26:328b/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) 01/22/2025 _x86_64_ (2 CPU) 06:24:15 LINUX RESTART (2 CPU) 06:25:02 AM tps rtps wtps bread/s bwrtn/s 06:26:01 AM 77.89 27.55 50.34 5761.71 17392.12 06:27:01 AM 103.77 0.33 103.43 22.93 10457.34 06:28:01 AM 36.25 0.73 35.52 75.84 3775.62 Average: 72.61 9.44 63.17 1932.33 10503.44 06:25:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:26:01 AM 5500324 7025128 2382108 30.22 2688 1717488 760480 8.52 187624 1912832 64684 06:27:01 AM 5187984 6982476 2694448 34.18 2688 1972036 763836 8.55 188660 2163352 90636 06:28:01 AM 5198792 6995364 2683640 34.05 2688 1974556 746244 8.36 383100 1960340 132 Average: 5295700 7000989 2586732 32.82 2688 1888027 756853 8.47 253128 2012175 51817 06:25:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 257.52 160.71 1221.17 58.53 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 83.80 67.01 1037.16 10.30 0.00 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 19.46 12.16 16.37 6.32 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 119.50 79.51 755.63 24.86 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) 01/22/2025 _x86_64_ (2 CPU) 06:24:15 LINUX RESTART (2 CPU) 06:25:02 AM CPU %user %nice %system %iowait %steal %idle 06:26:01 AM all 24.48 0.00 5.27 20.61 0.12 49.52 06:26:01 AM 0 31.18 0.00 5.37 24.29 0.12 39.04 06:26:01 AM 1 17.79 0.00 5.16 16.93 0.12 60.00 06:27:01 AM all 34.59 0.00 4.82 5.95 0.13 54.51 06:27:01 AM 0 43.71 0.00 5.31 8.46 0.12 42.41 06:27:01 AM 1 25.46 0.00 4.33 3.43 0.13 66.65 06:28:01 AM all 13.03 0.00 1.86 1.65 0.10 83.36 06:28:01 AM 0 19.22 0.00 2.10 2.51 0.12 76.05 06:28:01 AM 1 6.82 0.00 1.62 0.79 0.08 90.69 Average: all 24.03 0.00 3.97 9.26 0.12 62.63 Average: 0 31.38 0.00 4.25 11.58 0.12 52.67 Average: 1 16.68 0.00 3.69 6.93 0.11 72.60