---> uname -a: Linux prd-centos8-builder-2c-2g-4789.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 691 3919 19 3086 6688 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:87:cf:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86191sec preferred_lft 86191sec inet6 fe80::f816:3eff:fe87:cf97/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ef:53:db:96 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) 11/06/2024 _x86_64_ (2 CPU) 12:48:13 LINUX RESTART (2 CPU) 12:49:02 PM tps rtps wtps bread/s bwrtn/s 12:50:01 PM 163.83 14.03 149.81 2405.42 7680.26 12:51:01 PM 210.20 0.87 209.33 105.45 39797.72 Average: 187.21 7.39 179.81 1245.97 23871.19 12:49:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:50:01 PM 4931780 6924836 2950652 37.43 2688 2172392 1061068 11.88 261784 2350776 197028 12:51:01 PM 4049904 6871652 3832528 48.62 2688 2965296 1085820 12.16 290972 3079012 149208 Average: 4490842 6898244 3391590 43.03 2688 2568844 1073444 12.02 276378 2714894 173118 12:49:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 PM eth0 130.36 97.51 1030.74 21.78 0.00 0.00 0.00 0.00 12:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM eth0 167.01 114.51 2545.45 13.40 0.00 0.00 0.00 0.00 12:51:01 PM docker0 0.00 0.00 0.00 0.00 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 148.83 106.08 1794.33 17.56 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) 11/06/2024 _x86_64_ (2 CPU) 12:48:13 LINUX RESTART (2 CPU) 12:49:02 PM CPU %user %nice %system %iowait %steal %idle 12:50:01 PM all 36.47 0.00 6.81 3.37 0.10 53.24 12:50:01 PM 0 36.65 0.00 7.38 5.38 0.10 50.49 12:50:01 PM 1 36.29 0.00 6.24 1.37 0.10 55.99 12:51:01 PM all 42.29 0.00 8.36 9.20 0.19 39.97 12:51:01 PM 0 41.82 0.00 8.40 11.80 0.19 37.80 12:51:01 PM 1 42.75 0.00 8.32 6.61 0.19 42.14 Average: all 39.38 0.00 7.58 6.28 0.14 46.61 Average: 0 39.23 0.00 7.89 8.59 0.14 44.15 Average: 1 39.52 0.00 7.28 3.99 0.14 49.07