---> uname -a: Linux prd-centos8-builder-2c-2g-225.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 694 3912 19 3091 6685 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:9e:60:5f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.210/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86126sec preferred_lft 86126sec inet6 fe80::f816:3eff:fe9e:605f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a2:f8:8c:ea 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) 12/05/2024 _x86_64_ (2 CPU) 15:37:37 LINUX RESTART (2 CPU) 03:38:01 PM tps rtps wtps bread/s bwrtn/s 03:39:01 PM 170.91 42.01 128.90 9790.70 41322.06 03:40:01 PM 130.66 6.88 123.78 1279.17 10969.43 03:41:01 PM 121.33 2.25 119.08 241.40 18954.39 03:42:01 PM 117.08 0.90 116.18 113.05 13661.99 Average: 135.00 13.01 121.99 2856.16 21227.83 03:38:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:01 PM 5245100 6988164 2637332 33.46 2688 1933084 988480 11.07 199724 2141344 113180 03:40:01 PM 4850824 6947492 3031608 38.46 2688 2268040 1034336 11.58 233712 2426300 164104 03:41:01 PM 4207100 6860248 3675332 46.63 2688 2799344 1048328 11.74 270840 2952176 188404 03:42:01 PM 4052672 6892292 3829760 48.59 2688 2966140 943052 10.56 465984 2869300 14900 Average: 4588924 6922049 3293508 41.78 2688 2491652 1003549 11.24 292565 2597280 120147 03:38:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 PM eth0 305.08 192.94 1562.11 61.55 0.00 0.00 0.00 0.00 03:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 PM eth0 55.25 43.60 659.59 7.43 0.00 0.00 0.00 0.00 03:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 PM eth0 92.62 63.40 1052.29 7.66 0.00 0.00 0.00 0.00 03:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 PM eth0 29.78 28.40 100.47 9.27 0.00 0.00 0.00 0.00 03:42:01 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 120.69 82.09 843.70 21.48 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) 12/05/2024 _x86_64_ (2 CPU) 15:37:37 LINUX RESTART (2 CPU) 03:38:01 PM CPU %user %nice %system %iowait %steal %idle 03:39:01 PM all 39.05 0.01 8.44 4.30 0.13 48.08 03:39:01 PM 0 40.03 0.00 9.39 6.36 0.12 44.10 03:39:01 PM 1 38.07 0.02 7.48 2.23 0.14 52.07 03:40:01 PM all 32.99 0.00 6.77 7.86 0.17 52.21 03:40:01 PM 0 29.47 0.00 6.57 9.13 0.18 54.65 03:40:01 PM 1 36.52 0.00 6.97 6.60 0.15 49.77 03:41:01 PM all 51.29 0.00 9.59 3.81 0.13 35.17 03:41:01 PM 0 50.75 0.00 9.65 4.17 0.12 35.31 03:41:01 PM 1 51.83 0.00 9.54 3.46 0.13 35.03 03:42:01 PM all 42.01 0.00 5.60 3.74 0.14 48.51 03:42:01 PM 0 47.38 0.00 5.94 3.94 0.15 42.59 03:42:01 PM 1 36.61 0.00 5.26 3.55 0.13 54.44 Average: all 41.34 0.00 7.60 4.93 0.14 45.98 Average: 0 41.92 0.00 7.89 5.90 0.14 44.16 Average: 1 40.77 0.00 7.31 3.97 0.14 47.81