---> uname -a: Linux prd-centos8-builder-2c-2g-17953.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 642 4815 19 2239 6759 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:ec:e2:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.171/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:feec:e257/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3b:2b:84:a7 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) 07/05/2024 _x86_64_ (2 CPU) 07:31:31 LINUX RESTART (2 CPU) 07:32:01 AM tps rtps wtps bread/s bwrtn/s 07:33:01 AM 127.52 24.84 102.68 6525.80 5766.60 07:34:01 AM 105.25 0.27 104.98 19.32 10815.01 07:35:01 AM 29.56 0.35 29.21 43.72 1814.01 07:36:01 AM 16.41 0.42 16.00 30.66 338.94 Average: 69.69 6.47 63.22 1655.08 4684.12 07:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 AM 5166512 6962400 2715912 34.46 2688 1986704 1029008 11.52 233184 2188748 107396 07:34:01 AM 4963428 6940944 2918996 37.03 2688 2155592 1002368 11.22 224756 2344668 18188 07:35:01 AM 4931180 6931464 2951244 37.44 2688 2178180 1002940 11.23 268608 2334648 15812 07:36:01 AM 4949904 6935240 2932520 37.20 2688 2163264 1004268 11.24 268604 2315704 16 Average: 5002756 6942512 2879668 36.53 2688 2120935 1009646 11.30 248788 2295942 35353 07:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 299.33 172.71 1686.96 61.79 0.00 0.00 0.00 0.00 07:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 36.17 31.20 293.58 7.36 0.00 0.00 0.00 0.00 07:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 44.24 40.52 237.87 11.42 0.00 0.00 0.00 0.00 07:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 29.11 19.51 20.26 6.85 0.00 0.00 0.00 0.00 07:36:01 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 102.22 65.99 559.73 21.86 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) 07/05/2024 _x86_64_ (2 CPU) 07:31:31 LINUX RESTART (2 CPU) 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 36.48 0.00 6.89 3.08 0.17 53.39 07:33:01 AM 0 32.61 0.00 7.76 4.42 0.13 55.08 07:33:01 AM 1 40.33 0.00 6.03 1.74 0.20 51.70 07:34:01 AM all 31.00 0.00 4.62 2.06 0.10 62.22 07:34:01 AM 0 16.04 0.00 3.65 2.50 0.08 77.72 07:34:01 AM 1 45.98 0.00 5.60 1.62 0.12 46.68 07:35:01 AM all 33.94 0.00 3.87 1.49 0.09 60.60 07:35:01 AM 0 12.31 0.00 3.22 0.79 0.08 83.60 07:35:01 AM 1 55.56 0.00 4.52 2.19 0.10 37.63 07:36:01 AM all 31.63 0.00 3.16 0.15 0.11 64.95 07:36:01 AM 0 16.44 0.00 2.40 0.18 0.10 80.87 07:36:01 AM 1 46.79 0.00 3.92 0.12 0.12 49.06 Average: all 33.26 0.00 4.64 1.69 0.12 60.29 Average: 0 19.34 0.00 4.26 1.97 0.10 74.33 Average: 1 47.17 0.00 5.02 1.41 0.13 46.27