---> uname -a: Linux prd-centos8-builder-2c-8g-44028.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 552 4967 19 2177 6852 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:50:1e:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86260sec preferred_lft 86260sec inet6 fe80::f816:3eff:fe50:1e66/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:56:33:e2:3a 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) 10/19/2024 _x86_64_ (2 CPU) 20:09:24 LINUX RESTART (2 CPU) 08:10:00 PM tps rtps wtps bread/s bwrtn/s 08:10:01 PM 151.14 19.32 131.82 645.45 198760.23 08:11:01 PM 92.67 33.37 59.30 7511.23 5511.31 Average: 93.51 33.17 60.34 7412.02 8303.74 08:10:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:10:01 PM 5787896 7210212 2094536 26.57 2688 1621116 726808 8.14 131548 1700280 576 08:11:01 PM 5259168 7071852 2623264 33.28 2688 1996476 926428 10.37 363956 1939624 123276 Average: 5523532 7141032 2358900 29.93 2688 1808796 826618 9.26 247752 1819952 61926 08:10:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 20.45 17.05 5.27 3.76 0.00 0.00 0.00 0.00 08:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 PM eth0 187.00 123.96 1042.70 35.77 0.00 0.00 0.00 0.00 08:11:01 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 184.60 122.41 1027.71 35.30 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) 10/19/2024 _x86_64_ (2 CPU) 20:09:24 LINUX RESTART (2 CPU) 08:10:00 PM CPU %user %nice %system %iowait %steal %idle 08:10:01 PM all 89.22 0.00 10.18 0.00 0.60 0.00 08:10:01 PM 0 87.18 0.00 12.82 0.00 0.00 0.00 08:10:01 PM 1 91.01 0.00 7.87 0.00 1.12 0.00 08:11:01 PM all 37.27 0.00 7.18 3.44 0.12 51.99 08:11:01 PM 0 24.59 0.00 6.39 2.80 0.13 66.09 08:11:01 PM 1 49.93 0.00 7.97 4.09 0.10 37.91 Average: all 37.98 0.00 7.22 3.40 0.12 51.28 Average: 0 25.40 0.00 6.47 2.76 0.13 65.24 Average: 1 50.54 0.00 7.97 4.03 0.12 37.35