---> uname -a: Linux prd-centos8-builder-2c-2g-23793.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 705 3906 19 3085 6674 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:eb:4b:2f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86133sec preferred_lft 86133sec inet6 fe80::f816:3eff:feeb:4b2f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:79:fb:8f:3b 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) 09/18/2024 _x86_64_ (2 CPU) 12:54:43 LINUX RESTART (2 CPU) 12:55:01 PM tps rtps wtps bread/s bwrtn/s 12:56:01 PM 202.50 81.53 120.97 13948.98 40094.15 12:57:01 PM 129.66 6.90 122.76 1279.92 10262.54 12:58:01 PM 132.99 2.23 130.76 240.63 20480.54 12:59:01 PM 110.20 0.90 109.30 113.05 13546.28 Average: 143.85 22.90 120.95 3896.90 21098.25 12:55:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 PM 5325416 7015112 2557012 32.44 2688 1880636 964852 10.80 195684 2068368 87712 12:57:01 PM 4867388 6943308 3015040 38.25 2688 2247328 1064536 11.92 234796 2411376 197920 12:58:01 PM 4235580 6881192 3646848 46.27 2688 2791600 1028956 11.52 280520 2912744 193196 12:59:01 PM 4051060 6884452 3831368 48.61 2688 2959368 937328 10.50 478740 2853820 14288 Average: 4619861 6931016 3262567 41.39 2688 2469733 998918 11.18 297435 2561577 123279 12:55:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 PM eth0 234.13 152.70 1209.02 58.83 0.00 0.00 0.00 0.00 12:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 PM eth0 76.69 60.41 880.23 9.41 0.00 0.00 0.00 0.00 12:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 PM eth0 91.80 64.76 1193.63 7.83 0.00 0.00 0.00 0.00 12:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM eth0 29.56 27.31 93.92 8.84 0.00 0.00 0.00 0.00 12:59:01 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 108.06 76.30 844.25 21.23 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) 09/18/2024 _x86_64_ (2 CPU) 12:54:43 LINUX RESTART (2 CPU) 12:55:01 PM CPU %user %nice %system %iowait %steal %idle 12:56:01 PM all 41.89 0.02 8.91 5.65 0.10 43.43 12:56:01 PM 0 41.39 0.02 8.96 6.14 0.10 43.39 12:56:01 PM 1 42.39 0.02 8.86 5.16 0.10 43.48 12:57:01 PM all 36.32 0.00 7.04 3.61 0.10 52.93 12:57:01 PM 0 48.22 0.00 8.29 3.85 0.10 39.53 12:57:01 PM 1 24.46 0.00 5.79 3.36 0.10 66.30 12:58:01 PM all 51.54 0.00 9.66 4.20 0.11 34.50 12:58:01 PM 0 57.38 0.00 10.15 4.31 0.12 28.05 12:58:01 PM 1 45.69 0.00 9.16 4.09 0.10 40.95 12:59:01 PM all 40.86 0.00 5.47 4.75 0.11 48.81 12:59:01 PM 0 52.82 0.00 5.52 3.05 0.12 38.49 12:59:01 PM 1 28.85 0.00 5.41 6.45 0.10 59.19 Average: all 42.65 0.00 7.77 4.55 0.10 44.92 Average: 0 49.96 0.00 8.23 4.34 0.11 37.36 Average: 1 35.33 0.00 7.30 4.76 0.10 52.50