---> uname -a: Linux prd-centos8-builder-2c-2g-8926.novalocal 4.18.0-500.el8.x86_64 #1 SMP Wed Jun 28 00:07:07 UTC 2023 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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 684 3950 19 3062 6695 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:35:c0:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.61/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86123sec preferred_lft 86123sec inet6 fe80::f816:3eff:fe35:c0ca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:80:05:bc:db 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/18/2023 _x86_64_ (2 CPU) 02:40:39 LINUX RESTART (2 CPU) 02:41:03 AM tps rtps wtps bread/s bwrtn/s 02:42:01 AM 160.51 27.10 133.41 6362.90 38957.06 02:43:01 AM 115.33 6.61 108.71 1270.11 9762.70 02:44:01 AM 126.79 1.95 124.84 77.17 17753.27 02:45:01 AM 140.72 1.32 139.40 118.76 24735.59 Average: 135.63 9.09 126.53 1920.04 22665.76 02:41:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:42:01 AM 5283560 7005280 2598728 32.97 2688 1914340 988964 11.07 197660 2113480 88544 02:43:01 AM 4945364 6981328 2936924 37.26 2688 2211812 979820 10.97 224428 2361212 146160 02:44:01 AM 3990648 6748368 3891640 49.37 2688 2915756 1252204 14.02 340424 3132232 457756 02:45:01 AM 4063212 6872216 3819076 48.45 2688 2958664 983248 11.01 450712 2915396 40012 Average: 4570696 6901798 3311592 42.01 2688 2500143 1051059 11.77 303306 2630580 183118 02:41:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 260.06 176.37 1695.58 58.27 0.00 0.00 0.00 0.00 02:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 71.63 53.98 865.61 7.01 0.00 0.00 0.00 0.00 02:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 148.40 121.16 2403.31 14.28 0.00 0.00 0.00 0.00 02:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 27.41 26.26 53.25 8.89 0.00 0.00 0.00 0.00 02:45:01 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 125.75 93.75 1250.72 21.81 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 4.18.0-500.el8.x86_64 (centos-stream-8-builder-8ea90cd7-8f29-43de-9dcb-89e82942b15d.nov) 12/18/2023 _x86_64_ (2 CPU) 02:40:39 LINUX RESTART (2 CPU) 02:41:03 AM CPU %user %nice %system %iowait %steal %idle 02:42:01 AM all 27.84 0.00 4.43 25.93 0.10 41.69 02:42:01 AM 0 35.06 0.00 3.91 24.80 0.10 36.12 02:42:01 AM 1 20.59 0.00 4.95 27.06 0.10 47.29 02:43:01 AM all 36.67 0.00 4.09 4.08 0.13 55.02 02:43:01 AM 0 37.01 0.00 4.18 3.93 0.12 54.76 02:43:01 AM 1 36.34 0.00 4.01 4.22 0.15 55.29 02:44:01 AM all 44.15 0.00 4.14 18.88 0.11 32.72 02:44:01 AM 0 42.88 0.00 3.99 15.88 0.12 37.13 02:44:01 AM 1 45.42 0.00 4.28 21.88 0.10 28.32 02:45:01 AM all 35.24 0.00 3.36 9.90 0.10 51.40 02:45:01 AM 0 36.99 0.00 3.19 5.30 0.10 54.41 02:45:01 AM 1 33.47 0.00 3.53 14.53 0.10 48.37 Average: all 36.05 0.00 4.00 14.58 0.11 45.26 Average: 0 38.01 0.00 3.82 12.36 0.11 45.71 Average: 1 34.08 0.00 4.19 16.81 0.11 44.81