---> uname -a: Linux prd-centos8-builder-2c-8g-1305.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 687 4425 19 2584 6701 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:56:f3:0d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.175/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86101sec preferred_lft 86101sec inet6 fe80::f816:3eff:fe56:f30d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9d:65:cb:52 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) 12/09/2024 _x86_64_ (2 CPU) 10:46:28 LINUX RESTART (2 CPU) 10:47:01 AM tps rtps wtps bread/s bwrtn/s 10:48:01 AM 110.01 20.83 89.19 5438.59 7679.09 10:49:01 AM 135.54 9.36 126.17 2738.42 10172.44 10:50:01 AM 108.53 11.88 96.65 1544.83 6036.83 10:51:01 AM 103.25 0.28 102.97 48.78 3873.84 Average: 114.33 10.59 103.74 2442.62 6940.51 10:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:48:01 AM 5221320 7000472 2661104 33.76 2688 1968888 1000656 11.20 258356 2104500 66952 10:49:01 AM 4791308 6964160 3091116 39.22 2688 2343100 977456 10.94 295912 2422048 141960 10:50:01 AM 4095720 6390776 3786704 48.04 2688 2463356 1605488 17.98 344604 3057712 78720 10:51:01 AM 4598884 6926784 3283540 41.66 2688 2491004 999400 11.19 508348 2373280 29700 Average: 4676808 6820548 3205616 40.67 2688 2316587 1145750 12.83 351805 2489385 79333 10:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:48:01 AM eth0 403.28 239.80 2637.46 66.21 0.00 0.00 0.00 0.00 10:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:49:01 AM eth0 86.67 68.16 819.86 9.56 0.00 0.00 0.00 0.00 10:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:01 AM eth0 204.23 186.19 1432.40 49.88 0.00 0.00 0.00 0.00 10:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:51:01 AM eth0 158.50 169.63 236.56 58.78 0.00 0.00 0.00 0.00 10:51:01 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 213.17 165.95 1281.58 46.11 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) 12/09/2024 _x86_64_ (2 CPU) 10:46:28 LINUX RESTART (2 CPU) 10:47:01 AM CPU %user %nice %system %iowait %steal %idle 10:48:01 AM all 25.88 0.00 6.67 4.12 0.08 63.26 10:48:01 AM 0 19.56 0.00 7.03 4.86 0.08 68.46 10:48:01 AM 1 32.15 0.00 6.31 3.37 0.08 58.08 10:49:01 AM all 34.81 0.00 11.17 3.21 0.10 50.71 10:49:01 AM 0 18.55 0.00 9.88 3.92 0.10 67.55 10:49:01 AM 1 51.05 0.00 12.45 2.51 0.10 33.89 10:50:01 AM all 37.18 0.00 23.99 1.85 0.10 36.88 10:50:01 AM 0 39.03 0.00 22.63 1.78 0.10 36.46 10:50:01 AM 1 35.34 0.00 25.34 1.92 0.10 37.30 10:51:01 AM all 31.38 0.00 3.86 2.55 0.10 62.11 10:51:01 AM 0 28.12 0.00 3.10 3.17 0.08 65.53 10:51:01 AM 1 34.65 0.00 4.62 1.93 0.12 58.69 Average: all 32.31 0.00 11.40 2.93 0.10 53.25 Average: 0 26.30 0.00 10.64 3.43 0.09 59.54 Average: 1 38.31 0.00 12.17 2.43 0.10 46.99