---> uname -a: Linux prd-centos8-builder-2c-2g-9026.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 8.8G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 662 4012 19 3022 6717 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:83:f0:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.93/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86187sec preferred_lft 86187sec inet6 fe80::f816:3eff:fe83:f031/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3f:dd:bc:e0 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/23/2024 _x86_64_ (2 CPU) 21:35:01 LINUX RESTART (2 CPU) 09:36:01 PM tps rtps wtps bread/s bwrtn/s 09:37:01 PM 107.15 6.78 100.37 1275.17 8967.53 09:38:01 PM 187.92 2.70 185.22 119.43 33537.64 Average: 147.53 4.74 142.79 697.30 21252.58 09:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:37:01 PM 4990024 6981596 2892412 36.69 2688 2169260 990028 11.09 232220 2317128 120168 09:38:01 PM 4054564 6843000 3827872 48.56 2688 2937804 1044116 11.69 451444 2928760 170888 Average: 4522294 6912298 3360142 42.63 2688 2553532 1017072 11.39 341832 2622944 145528 09:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 PM eth0 71.29 57.36 775.21 7.61 0.00 0.00 0.00 0.00 09:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 PM eth0 174.78 125.36 2592.89 16.00 0.00 0.00 0.00 0.00 09:38:01 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 123.03 91.36 1684.05 11.81 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 4.18.0-536.el8.x86_64 (centos-stream-8-builder-37d44b9c-5feb-4b6f-a60e-fe1022bf91ff.nov) 02/23/2024 _x86_64_ (2 CPU) 21:35:01 LINUX RESTART (2 CPU) 09:36:01 PM CPU %user %nice %system %iowait %steal %idle 09:37:01 PM all 38.59 0.00 5.84 2.79 0.10 52.68 09:37:01 PM 0 55.25 0.00 7.24 2.81 0.10 34.59 09:37:01 PM 1 21.93 0.00 4.43 2.77 0.10 70.78 09:38:01 PM all 50.50 0.00 8.12 10.62 0.15 30.61 09:38:01 PM 0 59.15 0.00 8.24 8.56 0.20 23.85 09:38:01 PM 1 41.85 0.00 8.00 12.68 0.10 37.37 Average: all 44.52 0.00 6.97 6.68 0.13 41.71 Average: 0 57.19 0.00 7.74 5.67 0.15 29.25 Average: 1 31.84 0.00 6.20 7.70 0.10 54.16