---> uname -a: Linux prd-centos8-builder-2c-8g-4453.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: 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 651 4462 19 2582 6738 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:52:4d:2e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.37/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86095sec preferred_lft 86095sec inet6 fe80::f816:3eff:fe52:4d2e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:62:68:f7:eb 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) 04/03/2024 _x86_64_ (2 CPU) 22:16:13 LINUX RESTART (2 CPU) 10:17:01 PM tps rtps wtps bread/s bwrtn/s 10:18:01 PM 91.54 6.80 84.74 1158.68 6876.47 10:19:01 PM 107.80 6.95 100.85 1304.58 9361.51 10:20:01 PM 108.25 14.46 93.79 3082.31 6296.57 10:21:01 PM 139.26 0.32 138.95 49.18 4856.70 Average: 111.71 7.13 104.58 1398.63 6847.63 10:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:18:01 PM 5175408 6982724 2707024 34.34 2688 1995852 997580 11.17 262004 2143276 75464 10:19:01 PM 4917020 6966864 2965412 37.62 2688 2227276 974200 10.91 291080 2324640 62812 10:20:01 PM 4460912 6714044 3421520 43.41 2688 2422672 1215776 13.61 337184 2707240 48484 10:21:01 PM 4620072 6948160 3262360 41.39 2688 2491664 949696 10.63 507732 2356524 27296 Average: 4793353 6902948 3089079 39.19 2688 2284366 1034313 11.58 349500 2382920 53514 10:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 PM eth0 244.50 176.19 2142.08 31.56 0.00 0.00 0.00 0.00 10:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 PM eth0 61.46 50.72 663.03 6.67 0.00 0.00 0.00 0.00 10:19:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 PM eth0 137.82 128.22 738.36 37.51 0.00 0.00 0.00 0.00 10:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 PM eth0 203.68 206.13 916.18 62.58 0.00 0.00 0.00 0.00 10:21:01 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 161.87 140.32 1114.92 34.58 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/03/2024 _x86_64_ (2 CPU) 22:16:13 LINUX RESTART (2 CPU) 10:17:01 PM CPU %user %nice %system %iowait %steal %idle 10:18:01 PM all 20.03 0.00 4.62 3.32 0.09 71.94 10:18:01 PM 0 27.76 0.00 4.98 2.60 0.08 64.58 10:18:01 PM 1 12.28 0.00 4.26 4.04 0.10 79.31 10:19:01 PM all 32.18 0.00 4.72 3.21 0.09 59.80 10:19:01 PM 0 42.47 0.00 5.62 2.99 0.10 48.82 10:19:01 PM 1 21.90 0.00 3.82 3.43 0.08 70.76 10:20:01 PM all 38.37 0.00 25.44 1.87 0.13 34.20 10:20:01 PM 0 43.66 0.00 26.63 0.99 0.12 28.61 10:20:01 PM 1 33.08 0.00 24.25 2.75 0.13 39.78 10:21:01 PM all 48.06 0.00 5.22 2.69 0.13 43.91 10:21:01 PM 0 60.70 0.00 5.24 2.32 0.12 31.62 10:21:01 PM 1 35.39 0.00 5.19 3.05 0.13 56.23 Average: all 34.67 0.00 10.01 2.77 0.11 52.45 Average: 0 43.66 0.00 10.62 2.22 0.10 43.40 Average: 1 25.67 0.00 9.39 3.32 0.11 61.50