---> uname -a: Linux prd-centos8-builder-2c-2g-16991.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 683 3956 19 3057 6696 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:db:4b:c5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.75/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86184sec preferred_lft 86184sec inet6 fe80::f816:3eff:fedb:4bc5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a8:20:4f:7e 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) 07/01/2024 _x86_64_ (2 CPU) 06:50:30 LINUX RESTART (2 CPU) 06:51:03 AM tps rtps wtps bread/s bwrtn/s 06:52:01 AM 133.71 27.55 106.15 7183.73 26146.65 06:53:01 AM 123.76 6.43 117.33 546.48 12851.88 06:54:01 AM 160.93 1.42 159.51 175.01 35166.16 Average: 139.53 11.62 127.90 2584.24 24705.64 06:51:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:52:01 AM 5129844 6942372 2752588 34.92 2688 2003328 1039024 11.63 233832 2223860 106980 06:53:01 AM 4596448 6861600 3285984 41.69 2688 2435320 1145112 12.82 283896 2628724 276788 06:54:01 AM 4140596 6945928 3741836 47.47 2688 2955476 945800 10.59 448044 2847936 13864 Average: 4622296 6916633 3260136 41.36 2688 2464708 1043312 11.68 321924 2566840 132544 06:51:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:52:01 AM eth0 330.28 211.17 2214.02 64.22 0.00 0.00 0.00 0.00 06:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:53:01 AM eth0 118.94 89.39 1851.57 11.88 0.00 0.00 0.00 0.00 06:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:54:01 AM eth0 64.71 50.72 897.55 11.69 0.00 0.00 0.00 0.00 06:54:01 AM 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 169.53 116.04 1648.13 28.87 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) 07/01/2024 _x86_64_ (2 CPU) 06:50:30 LINUX RESTART (2 CPU) 06:51:03 AM CPU %user %nice %system %iowait %steal %idle 06:52:01 AM all 38.41 0.00 6.84 5.90 0.10 48.76 06:52:01 AM 0 44.99 0.00 8.05 7.65 0.09 39.23 06:52:01 AM 1 31.85 0.00 5.64 4.15 0.10 58.26 06:53:01 AM all 39.22 0.00 7.17 4.46 0.10 49.05 06:53:01 AM 0 46.99 0.00 7.89 3.71 0.12 41.29 06:53:01 AM 1 31.44 0.00 6.46 5.20 0.08 56.82 06:54:01 AM all 41.73 0.00 6.53 12.67 0.11 38.96 06:54:01 AM 0 56.40 0.00 6.86 9.72 0.10 26.92 06:54:01 AM 1 27.06 0.00 6.19 15.63 0.12 51.00 Average: all 39.80 0.00 6.85 7.70 0.10 45.55 Average: 0 49.51 0.00 7.59 7.02 0.10 35.77 Average: 1 30.10 0.00 6.10 8.37 0.10 55.33