---> uname -a: Linux prd-centos8-builder-2c-2g-4267.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 687 3887 19 3122 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:14:a1:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.34/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe14:a11b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:85:eb:65:4e 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) 08:13:22 LINUX RESTART (2 CPU) 08:14:01 AM tps rtps wtps bread/s bwrtn/s 08:15:01 AM 138.26 16.41 121.85 2874.72 6047.59 08:16:01 AM 91.92 0.08 91.84 4.00 8291.17 08:17:01 AM 127.47 2.28 125.19 242.28 20568.38 08:18:01 AM 65.36 0.18 65.18 10.12 7704.39 08:19:01 AM 65.88 0.78 65.09 105.43 8071.56 Average: 97.77 3.95 93.82 647.09 10136.62 08:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:15:01 AM 5151788 6959000 2730648 34.64 2688 1995920 1024812 11.47 236384 2191200 94156 08:16:01 AM 4944524 6976620 2937912 37.27 2688 2204896 988188 11.06 234684 2339992 146876 08:17:01 AM 4125188 6728332 3757248 47.67 2688 2758392 1237764 13.86 270464 3051032 141332 08:18:01 AM 4005420 6840968 3877016 49.19 2688 2967424 1114092 12.47 298256 3099756 155800 08:19:01 AM 4033132 6904552 3849304 48.83 2688 2999048 926084 10.37 479428 2879420 1064 Average: 4452010 6881894 3430426 43.52 2688 2585136 1058188 11.85 303843 2712280 107846 08:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 AM eth0 207.80 135.64 1194.66 45.98 0.00 0.00 0.00 0.00 08:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 AM eth0 32.57 27.49 244.39 5.96 0.00 0.00 0.00 0.00 08:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM eth0 109.25 75.75 1448.98 12.85 0.00 0.00 0.00 0.00 08:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM eth0 17.79 18.24 113.50 3.04 0.00 0.00 0.00 0.00 08:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 19.33 19.76 21.64 9.40 0.00 0.00 0.00 0.00 08:19:01 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 77.33 55.37 604.54 15.44 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) 08:13:22 LINUX RESTART (2 CPU) 08:14:01 AM CPU %user %nice %system %iowait %steal %idle 08:15:01 AM all 29.10 0.00 5.45 5.13 0.10 60.22 08:15:01 AM 0 28.98 0.00 5.73 4.21 0.12 60.96 08:15:01 AM 1 29.21 0.00 5.17 6.05 0.08 59.48 08:16:01 AM all 38.57 0.00 6.03 2.13 0.11 53.16 08:16:01 AM 0 44.40 0.00 6.02 2.16 0.09 47.33 08:16:01 AM 1 32.81 0.00 6.04 2.09 0.14 58.93 08:17:01 AM all 49.21 0.00 9.07 5.80 0.14 35.78 08:17:01 AM 0 47.59 0.00 9.38 7.35 0.13 35.54 08:17:01 AM 1 50.84 0.00 8.75 4.25 0.15 36.01 08:18:01 AM all 29.60 0.00 4.31 2.11 0.10 63.88 08:18:01 AM 0 31.81 0.00 4.09 1.29 0.08 62.73 08:18:01 AM 1 27.40 0.00 4.53 2.93 0.12 65.03 08:19:01 AM all 41.98 0.00 4.72 1.51 0.11 51.68 08:19:01 AM 0 38.60 0.00 4.59 1.45 0.10 55.26 08:19:01 AM 1 45.36 0.00 4.85 1.57 0.12 48.10 Average: all 37.70 0.00 5.91 3.34 0.11 52.94 Average: 0 38.25 0.00 5.96 3.30 0.10 52.38 Average: 1 37.15 0.00 5.87 3.38 0.12 53.49