---> uname -a: Linux prd-centos8-builder-2c-2g-443.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: 2799.998 BogoMIPS: 5599.99 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 738 3866 19 3092 6641 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:8f:17:b9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.100/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86141sec preferred_lft 86141sec inet6 fe80::f816:3eff:fe8f:17b9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:88:55:e1:f5 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) 12/06/2024 _x86_64_ (2 CPU) 11:47:56 LINUX RESTART (2 CPU) 11:49:01 AM tps rtps wtps bread/s bwrtn/s 11:50:00 AM 132.18 6.96 125.22 1290.67 10807.33 11:50:01 AM 96.08 0.00 96.08 0.00 31103.92 11:51:01 AM 129.82 2.25 127.57 242.45 20576.76 11:52:01 AM 112.13 0.90 111.23 113.03 12812.15 Average: 124.61 3.35 121.26 545.06 14789.56 11:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:50:00 AM 4823872 6907312 3058560 38.80 2688 2254668 1079428 12.09 232840 2457388 201720 11:50:01 AM 4807964 6906460 3074468 39.00 2688 2269740 1079428 12.09 232884 2472888 209344 11:51:01 AM 4192836 6838748 3689596 46.81 2688 2793572 1098888 12.30 270588 2969876 179128 11:52:01 AM 4056752 6898084 3825680 48.53 2688 2967688 957764 10.72 465972 2867528 36956 Average: 4470356 6887651 3412076 43.29 2688 2571417 1053877 11.80 300571 2691920 156787 11:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:50:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:00 AM eth0 81.90 62.71 915.21 9.52 0.00 0.00 0.00 0.00 11:50:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 525.49 358.82 14881.24 36.12 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 AM eth0 84.69 55.63 1049.73 7.15 0.00 0.00 0.00 0.00 11:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 AM eth0 29.11 27.02 100.17 8.77 0.00 0.00 0.00 0.00 11:52:01 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 66.49 49.29 727.93 8.56 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) 12/06/2024 _x86_64_ (2 CPU) 11:47:56 LINUX RESTART (2 CPU) 11:49:01 AM CPU %user %nice %system %iowait %steal %idle 11:50:00 AM all 37.14 0.00 7.18 2.53 0.15 53.00 11:50:00 AM 0 43.91 0.00 7.93 2.73 0.13 45.30 11:50:00 AM 1 30.36 0.00 6.42 2.32 0.17 60.73 11:50:01 AM all 13.59 0.00 9.71 2.91 0.00 73.79 11:50:01 AM 0 20.00 0.00 10.00 4.00 0.00 66.00 11:50:01 AM 1 7.55 0.00 9.43 1.89 0.00 81.13 11:51:01 AM all 50.04 0.00 9.31 5.41 0.18 35.06 11:51:01 AM 0 62.46 0.00 9.97 5.63 0.19 21.75 11:51:01 AM 1 37.67 0.00 8.65 5.19 0.17 48.32 11:52:01 AM all 41.65 0.00 5.77 5.31 0.15 47.12 11:52:01 AM 0 47.56 0.00 5.95 4.89 0.12 41.49 11:52:01 AM 1 35.75 0.00 5.59 5.72 0.19 52.76 Average: all 42.86 0.00 7.42 4.41 0.16 45.14 Average: 0 51.21 0.00 7.96 4.42 0.15 36.28 Average: 1 34.51 0.00 6.89 4.40 0.17 54.01