---> uname -a: Linux prd-centos8-builder-2c-2g-5105.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 682 3893 19 3122 6697 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:19:8d:30 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.112/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fe19:8d30/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c3:eb:a4:ae 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/05/2024 _x86_64_ (2 CPU) 17:55:47 LINUX RESTART (2 CPU) 05:56:01 PM tps rtps wtps bread/s bwrtn/s 05:57:01 PM 203.02 74.88 128.14 14106.83 40295.33 05:58:01 PM 117.34 6.68 110.66 1268.64 9345.47 05:59:01 PM 110.11 2.18 107.93 198.33 12095.57 06:00:01 PM 114.00 0.43 113.56 67.58 19662.75 Average: 136.12 21.04 115.07 3910.35 20349.78 05:56:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:57:01 PM 5349980 7031280 2532456 32.13 2688 1872912 962112 10.77 195812 2047228 92648 05:58:01 PM 5034368 7000996 2848068 36.13 2688 2143068 943600 10.57 223396 2273708 115280 05:59:01 PM 4371656 6917996 3510780 44.54 2688 2706192 1038272 11.63 265740 2830704 377684 06:00:01 PM 3991000 6858536 3891436 49.37 2688 2996432 1003404 11.24 473956 2931552 140588 Average: 4686751 6952202 3195685 40.54 2688 2429651 986847 11.05 289726 2520798 181550 05:56:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 PM eth0 281.46 164.45 1438.07 57.82 0.00 0.00 0.00 0.00 05:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 PM eth0 63.05 52.48 625.29 7.14 0.00 0.00 0.00 0.00 05:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 PM eth0 113.56 74.54 1402.64 9.71 0.00 0.00 0.00 0.00 05:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 PM eth0 36.75 35.14 185.68 7.10 0.00 0.00 0.00 0.00 06:00:01 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 123.70 81.65 912.92 20.44 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/05/2024 _x86_64_ (2 CPU) 17:55:47 LINUX RESTART (2 CPU) 05:56:01 PM CPU %user %nice %system %iowait %steal %idle 05:57:01 PM all 46.73 0.00 10.61 4.70 0.11 37.85 05:57:01 PM 0 47.10 0.00 10.56 7.00 0.12 35.21 05:57:01 PM 1 46.36 0.00 10.66 2.41 0.10 40.47 05:58:01 PM all 38.16 0.00 5.82 2.32 0.12 53.59 05:58:01 PM 0 40.86 0.00 5.61 1.70 0.12 51.72 05:58:01 PM 1 35.46 0.00 6.02 2.95 0.12 55.45 05:59:01 PM all 54.21 0.00 9.26 1.09 0.13 35.31 05:59:01 PM 0 53.43 0.00 9.24 1.26 0.13 35.94 05:59:01 PM 1 54.98 0.00 9.29 0.92 0.13 34.68 06:00:01 PM all 51.77 0.00 7.29 1.44 0.12 39.38 06:00:01 PM 0 49.84 0.00 7.03 1.53 0.13 41.47 06:00:01 PM 1 53.69 0.00 7.55 1.35 0.12 37.30 Average: all 47.71 0.00 8.24 2.38 0.12 41.54 Average: 0 47.81 0.00 8.10 2.87 0.13 41.10 Average: 1 47.62 0.00 8.38 1.90 0.12 41.98