---> uname -a: Linux prd-centos8-robot-2c-8g-6916.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 590 4944 19 2162 6810 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:44:e8:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.172/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85980sec preferred_lft 85980sec inet6 fe80::f816:3eff:fe44:e884/64 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) 01/02/2025 _x86_64_ (2 CPU) 00:54:52 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 119.01 0.77 118.24 54.12 12218.64 12:58:01 AM 22.70 0.42 22.28 64.79 2084.52 12:59:01 AM 62.58 6.75 55.83 1249.18 6252.85 01:00:01 AM 10.13 0.08 10.05 31.99 1862.00 01:01:01 AM 13.35 0.35 13.00 37.99 1043.29 Average: 45.55 1.67 43.88 287.63 4692.47 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5198624 6996720 2683800 34.05 2688 1976264 710628 7.96 198684 2137432 39812 12:58:01 AM 5185668 7031328 2696756 34.21 2688 2021928 695772 7.79 223488 2123104 43432 12:59:01 AM 5016656 7056088 2865768 36.36 2688 2209504 632496 7.08 258556 2230328 38624 01:00:01 AM 4987932 7028456 2894492 36.72 2688 2210596 687300 7.70 258692 2259924 136 01:01:01 AM 5103052 7008296 2779372 35.26 2688 2080636 694256 7.77 309276 2114540 40140 Average: 5098386 7024178 2784038 35.32 2688 2099786 684090 7.66 249739 2173066 32429 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 91.97 69.38 963.29 10.68 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 19.15 11.08 7.35 4.18 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 224.76 164.78 337.68 43.69 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 17.29 8.91 4.63 0.89 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 126.86 90.23 447.26 55.87 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 96.01 68.88 352.05 23.06 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) 01/02/2025 _x86_64_ (2 CPU) 00:54:52 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 33.80 0.00 4.74 2.28 0.12 59.07 12:57:01 AM 0 48.74 0.00 5.93 1.72 0.10 43.52 12:57:01 AM 1 18.87 0.00 3.55 2.83 0.13 74.61 12:58:01 AM all 14.76 0.00 2.17 0.41 0.10 82.56 12:58:01 AM 0 19.60 0.00 2.22 0.55 0.10 77.53 12:58:01 AM 1 9.91 0.00 2.12 0.27 0.10 87.60 12:59:01 AM all 24.93 0.00 4.83 2.91 0.09 67.24 12:59:01 AM 0 34.60 0.00 5.55 3.52 0.10 56.23 12:59:01 AM 1 15.29 0.00 4.11 2.31 0.08 78.21 01:00:01 AM all 0.59 0.00 0.24 0.53 0.03 98.60 01:00:01 AM 0 0.18 0.00 0.20 0.65 0.03 98.93 01:00:01 AM 1 1.00 0.00 0.28 0.42 0.03 98.26 01:01:01 AM all 20.14 0.00 2.10 0.16 0.08 77.51 01:01:01 AM 0 24.77 0.00 2.13 0.07 0.08 72.95 01:01:01 AM 1 15.53 0.00 2.07 0.25 0.08 82.06 Average: all 18.84 0.00 2.82 1.26 0.09 76.99 Average: 0 25.57 0.00 3.21 1.30 0.08 69.83 Average: 1 12.12 0.00 2.43 1.22 0.09 84.14