---> uname -a: Linux prd-centos8-robot-2c-8g-2339.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 578 5060 19 2059 6825 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:32:f9:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.141/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86077sec preferred_lft 86077sec inet6 fe80::f816:3eff:fe32:f97c/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) 01/17/2025 _x86_64_ (2 CPU) 04:34:32 LINUX RESTART (2 CPU) 04:35:01 AM tps rtps wtps bread/s bwrtn/s 04:36:01 AM 83.91 23.59 60.31 6700.83 18070.44 04:37:01 AM 96.32 0.73 95.59 53.04 9705.81 04:38:01 AM 24.04 0.25 23.79 36.25 2830.62 04:39:01 AM 6.30 0.05 6.25 4.67 223.65 Average: 52.64 6.16 46.49 1698.70 7708.03 04:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:36:01 AM 5402052 7021020 2480380 31.47 2688 1809232 763608 8.55 198376 1993364 130556 04:37:01 AM 5202272 7000832 2680160 34.00 2688 1975964 710816 7.96 198124 2133136 57552 04:38:01 AM 5204888 7004184 2677544 33.97 2688 1977204 701548 7.86 226288 2111212 160 04:39:01 AM 5277156 7076564 2605276 33.05 2688 1977344 695812 7.79 226652 2039340 20 Average: 5271592 7025650 2610840 33.12 2688 1934936 717946 8.04 212360 2069263 47072 04:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 262.36 174.39 1574.22 57.95 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 64.12 49.01 669.14 8.91 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 16.18 11.78 15.07 5.70 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 5.05 1.48 2.28 0.81 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 86.93 59.17 565.20 18.34 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) 01/17/2025 _x86_64_ (2 CPU) 04:34:32 LINUX RESTART (2 CPU) 04:35:01 AM CPU %user %nice %system %iowait %steal %idle 04:36:01 AM all 40.57 0.00 6.82 6.49 0.15 45.97 04:36:01 AM 0 46.11 0.00 6.76 6.07 0.15 40.90 04:36:01 AM 1 35.13 0.00 6.87 6.89 0.15 50.95 04:37:01 AM all 33.64 0.00 4.70 5.08 0.15 56.43 04:37:01 AM 0 36.93 0.00 5.38 4.93 0.15 52.61 04:37:01 AM 1 30.36 0.00 4.01 5.22 0.15 60.26 04:38:01 AM all 13.69 0.00 1.41 4.31 0.08 80.50 04:38:01 AM 0 7.40 0.00 1.04 5.09 0.10 86.37 04:38:01 AM 1 20.05 0.00 1.79 3.53 0.07 74.57 04:39:01 AM all 1.24 0.00 1.30 0.03 0.15 97.28 04:39:01 AM 0 1.12 0.00 0.30 0.04 0.23 98.32 04:39:01 AM 1 1.36 0.00 2.26 0.02 0.07 96.30 Average: all 22.38 0.00 3.56 3.99 0.13 69.93 Average: 0 23.03 0.00 3.39 4.08 0.16 69.34 Average: 1 21.73 0.00 3.73 3.91 0.11 70.52