---> uname -a: Linux prd-centos8-builder-2c-8g-5904.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 596 3964 19 3136 6801 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:3c:3f:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86205sec preferred_lft 86205sec inet6 fe80::f816:3eff:fe3c:3fd3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e7:5a:26:52 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/30/2024 _x86_64_ (2 CPU) 09:40:22 LINUX RESTART (2 CPU) 09:41:02 AM tps rtps wtps bread/s bwrtn/s 09:42:01 AM 82.41 20.96 61.45 4571.76 25129.43 09:43:01 AM 114.09 13.83 100.27 2457.04 11588.34 Average: 98.38 17.37 81.01 3505.79 18303.74 09:41:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:01 AM 3172296 5672816 4710136 59.75 2688 2691568 2357376 26.40 261680 4145476 200520 09:43:01 AM 4255448 7041208 3626984 46.01 2688 2963752 909556 10.18 485460 2800868 122828 Average: 3713872 6357012 4168560 52.88 2688 2827660 1633466 18.29 373570 3473172 161674 09:41:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:42:01 AM lo 0.75 0.75 0.06 0.06 0.00 0.00 0.00 0.00 09:42:01 AM eth0 300.14 197.22 5095.42 43.21 0.00 0.00 0.00 0.00 09:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM lo 2.12 2.12 0.10 0.10 0.00 0.00 0.00 0.00 09:43:01 AM eth0 67.75 56.92 731.76 9.75 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.44 1.44 0.08 0.08 0.00 0.00 0.00 0.00 Average: eth0 183.00 126.50 2895.82 26.34 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-builder-5e6ee0fb-b6d9-4116-90d4-35c890e2b0f7.nov) 07/30/2024 _x86_64_ (2 CPU) 09:40:22 LINUX RESTART (2 CPU) 09:41:02 AM CPU %user %nice %system %iowait %steal %idle 09:42:01 AM all 67.27 0.00 3.86 1.20 0.11 27.56 09:42:01 AM 0 64.16 0.00 3.05 1.07 0.12 31.60 09:42:01 AM 1 70.36 0.00 4.67 1.32 0.10 23.55 09:43:01 AM all 43.26 0.00 5.72 3.27 0.10 47.65 09:43:01 AM 0 52.02 0.00 6.49 3.46 0.10 37.92 09:43:01 AM 1 34.52 0.00 4.95 3.08 0.10 57.35 Average: all 55.16 0.00 4.80 2.25 0.11 37.70 Average: 0 58.04 0.00 4.79 2.28 0.11 34.79 Average: 1 52.28 0.00 4.81 2.21 0.10 40.59