---> uname -a: Linux prd-centos8-builder-2c-8g-1293.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 696 4412 19 2588 6692 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:a6:55:df brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.142/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86149sec preferred_lft 86149sec inet6 fe80::f816:3eff:fea6:55df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:47:4b:41:b6 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) 10:09:40 LINUX RESTART (2 CPU) 10:10:00 AM tps rtps wtps bread/s bwrtn/s 10:10:01 AM 1248.68 1211.84 36.84 122705.26 2202.63 10:11:01 AM 174.58 58.04 116.54 11687.51 43182.91 10:12:01 AM 139.18 9.40 129.78 2740.88 10263.71 10:13:01 AM 132.90 11.96 120.94 1709.01 6422.11 Average: 153.51 31.45 122.06 5872.53 19882.70 10:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:10:01 AM 7087976 7294196 794448 10.08 2688 411804 621840 7.89 103224 457884 10944 10:11:01 AM 5228840 7004852 2653584 33.66 2688 1965412 994616 11.14 257004 2096888 64912 10:12:01 AM 4794832 6968636 3087592 39.17 2688 2344096 955480 10.70 297752 2415208 141160 10:13:01 AM 3711356 6022452 4171068 52.92 2688 2477528 1912152 21.41 343672 3437112 84196 Average: 5205751 6822534 2676673 33.96 2688 1799710 1121022 12.55 250413 2101773 75303 10:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 17.11 11.84 5.02 1.54 0.00 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 340.55 214.01 2586.63 63.28 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 82.54 69.29 863.08 13.35 0.00 0.00 0.00 0.00 10:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:13:01 AM eth0 260.37 246.86 1516.22 66.69 0.00 0.00 0.00 0.00 10:13:01 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 226.95 176.04 1648.46 47.58 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) 10:09:40 LINUX RESTART (2 CPU) 10:10:00 AM CPU %user %nice %system %iowait %steal %idle 10:10:01 AM all 68.49 0.00 17.81 13.70 0.00 0.00 10:10:01 AM 0 37.68 0.00 33.33 28.99 0.00 0.00 10:10:01 AM 1 96.10 0.00 3.90 0.00 0.00 0.00 10:11:01 AM all 35.02 0.02 8.99 4.79 0.11 51.07 10:11:01 AM 0 37.15 0.02 9.89 5.52 0.12 47.32 10:11:01 AM 1 32.91 0.02 8.10 4.08 0.10 54.80 10:12:01 AM all 35.44 0.00 10.13 3.06 0.13 51.23 10:12:01 AM 0 16.20 0.00 8.45 2.65 0.15 72.55 10:12:01 AM 1 54.67 0.00 11.82 3.47 0.12 29.92 10:13:01 AM all 46.25 0.00 20.23 2.03 0.11 31.38 10:13:01 AM 0 44.32 0.00 20.11 1.78 0.10 33.69 10:13:01 AM 1 48.18 0.00 20.35 2.28 0.12 29.08 Average: all 39.02 0.01 13.14 3.34 0.12 44.38 Average: 0 32.54 0.01 12.89 3.41 0.12 51.03 Average: 1 45.49 0.01 13.39 3.26 0.11 37.75