---> uname -a: Linux prd-centos8-builder-2c-8g-19168.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 590 3975 19 3131 6806 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:eb:42:17 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.241/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86198sec preferred_lft 86198sec inet6 fe80::f816:3eff:feeb:4217/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e6:d0:6a:f3 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) 07/09/2024 _x86_64_ (2 CPU) 09:40:21 LINUX RESTART (2 CPU) 09:41:02 AM tps rtps wtps bread/s bwrtn/s 09:42:01 AM 126.85 21.01 105.84 4149.75 30098.98 09:43:01 AM 69.59 13.31 56.28 2424.13 6382.72 Average: 97.98 17.13 80.86 3279.76 18142.24 09:41:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:01 AM 2842764 5340740 5039660 63.94 2688 2688960 2718228 30.44 282668 4452140 72644 09:43:01 AM 4212160 6992788 3670264 46.56 2688 2959012 975420 10.92 484208 2847588 122444 Average: 3527462 6166764 4354962 55.25 2688 2823986 1846824 20.68 383438 3649864 97544 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 2.78 2.78 0.16 0.16 0.00 0.00 0.00 0.00 09:42:01 AM eth0 227.92 141.27 4870.22 27.47 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 0.72 0.72 0.04 0.04 0.00 0.00 0.00 0.00 09:43:01 AM eth0 75.22 60.93 709.21 10.20 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 1.74 1.74 0.10 0.10 0.00 0.00 0.00 0.00 Average: eth0 150.94 100.76 2772.41 18.76 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) 07/09/2024 _x86_64_ (2 CPU) 09:40:21 LINUX RESTART (2 CPU) 09:41:02 AM CPU %user %nice %system %iowait %steal %idle 09:42:01 AM all 80.18 0.00 4.37 3.40 0.11 11.94 09:42:01 AM 0 78.78 0.00 3.97 4.61 0.10 12.54 09:42:01 AM 1 81.58 0.00 4.77 2.18 0.12 11.35 09:43:01 AM all 32.61 0.00 5.15 3.25 0.11 58.88 09:43:01 AM 0 20.33 0.00 4.09 3.32 0.10 72.16 09:43:01 AM 1 44.91 0.00 6.22 3.18 0.12 45.58 Average: all 56.14 0.00 4.77 3.32 0.11 35.66 Average: 0 49.24 0.00 4.03 3.96 0.10 42.67 Average: 1 63.05 0.00 5.50 2.68 0.12 28.65