---> uname -a: Linux prd-centos8-builder-2c-2g-10540.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: 2800.000 BogoMIPS: 5600.00 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 673 3938 19 3084 6706 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:66:0a:33 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.68/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86116sec preferred_lft 86116sec inet6 fe80::f816:3eff:fe66:a33/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:13:7b:a3:62 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) 11/26/2024 _x86_64_ (2 CPU) 13:18:35 LINUX RESTART (2 CPU) 01:19:01 PM tps rtps wtps bread/s bwrtn/s 01:20:01 PM 59.57 22.71 36.86 5196.47 29434.20 01:21:01 PM 72.03 6.43 65.59 1095.37 2774.94 01:22:01 PM 119.67 7.33 112.34 1266.57 9213.46 01:23:01 PM 178.36 1.47 176.89 180.61 35714.56 Average: 107.41 9.48 97.92 1934.86 19284.29 01:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:01 PM 5579116 7116616 2303316 29.22 2688 1735560 904304 10.13 163016 1872648 9468 01:21:01 PM 5328604 7015428 2553828 32.40 2688 1880708 990568 11.09 214972 2054380 57092 01:22:01 PM 4914888 6977460 2967544 37.65 2688 2236804 966700 10.82 263436 2345356 183884 01:23:01 PM 4050672 6882696 3831760 48.61 2688 2976300 989772 11.08 446464 2931660 198244 Average: 4968320 6998050 2914112 36.97 2688 2207343 962836 10.78 271972 2301011 112172 01:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM eth0 169.52 81.98 556.12 37.78 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM eth0 122.16 82.04 968.59 22.55 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM eth0 84.17 68.73 935.63 9.27 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 162.86 111.21 2502.69 17.54 0.00 0.00 0.00 0.00 01:23:01 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 134.68 85.99 1240.71 21.79 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) 11/26/2024 _x86_64_ (2 CPU) 13:18:35 LINUX RESTART (2 CPU) 01:19:01 PM CPU %user %nice %system %iowait %steal %idle 01:20:01 PM all 17.06 0.00 3.17 1.22 0.08 78.47 01:20:01 PM 0 16.88 0.00 3.21 1.17 0.08 78.66 01:20:01 PM 1 17.25 0.00 3.13 1.27 0.07 78.28 01:21:01 PM all 8.95 0.00 2.39 2.17 0.08 86.42 01:21:01 PM 0 13.03 0.00 2.83 2.76 0.07 81.31 01:21:01 PM 1 4.87 0.00 1.96 1.57 0.08 91.52 01:22:01 PM all 37.98 0.00 6.53 3.20 0.11 52.19 01:22:01 PM 0 52.58 0.00 8.03 3.24 0.12 36.03 01:22:01 PM 1 23.40 0.00 5.02 3.15 0.10 68.33 01:23:01 PM all 48.06 0.00 8.37 10.21 0.14 33.22 01:23:01 PM 0 50.23 0.00 8.46 9.01 0.13 32.17 01:23:01 PM 1 45.90 0.00 8.28 11.40 0.15 34.27 Average: all 28.00 0.00 5.11 4.19 0.10 62.60 Average: 0 33.16 0.00 5.63 4.04 0.10 57.08 Average: 1 22.84 0.00 4.59 4.34 0.10 68.12