---> uname -a: Linux prd-centos8-builder-2c-2g-39844.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 660 4116 19 2920 6719 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:d4:f7:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.205/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86142sec preferred_lft 86142sec inet6 fe80::f816:3eff:fed4:f7c6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ac:3a:8c:6a 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) 10/07/2024 _x86_64_ (2 CPU) 11:29:35 LINUX RESTART (2 CPU) 11:30:00 AM tps rtps wtps bread/s bwrtn/s 11:30:01 AM 120.59 119.85 0.74 79217.65 5.88 11:31:01 AM 136.60 30.32 106.28 7140.55 40126.97 11:32:01 AM 84.07 7.35 76.72 1270.05 6093.45 11:33:01 AM 116.26 0.87 115.39 149.68 13814.20 Average: 112.38 13.65 98.73 3426.01 19862.33 11:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:30:01 AM 6957152 7290412 925280 11.74 2688 533320 626524 7.95 114316 553144 11268 11:31:01 AM 5402912 7054096 2479520 31.46 2688 1846032 956292 10.71 192860 2007404 49000 11:32:01 AM 5061072 7020748 2821360 35.79 2688 2138772 954148 10.68 229516 2254188 193376 11:33:01 AM 4261740 6931388 3620692 45.93 2688 2825232 1028400 11.51 264104 2927036 533212 Average: 5420719 7074161 2461713 31.23 2688 1835839 891341 9.98 200199 1935443 196714 11:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 AM eth0 9.56 4.41 2.22 0.66 0.00 0.00 0.00 0.00 11:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:31:01 AM eth0 251.28 148.23 1190.64 57.22 0.00 0.00 0.00 0.00 11:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 AM eth0 67.92 50.77 682.56 8.35 0.00 0.00 0.00 0.00 11:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 111.60 81.64 1969.07 9.78 0.00 0.00 0.00 0.00 11:33:01 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 142.60 92.88 1271.21 24.93 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) 10/07/2024 _x86_64_ (2 CPU) 11:29:35 LINUX RESTART (2 CPU) 11:30:00 AM CPU %user %nice %system %iowait %steal %idle 11:30:01 AM all 34.62 0.00 19.23 24.23 1.15 20.77 11:30:01 AM 0 23.26 0.00 17.83 35.66 0.78 22.48 11:30:01 AM 1 45.80 0.00 20.61 12.98 1.53 19.08 11:31:01 AM all 29.73 0.00 6.86 13.51 0.12 49.78 11:31:01 AM 0 28.28 0.00 6.32 10.98 0.12 54.30 11:31:01 AM 1 31.16 0.00 7.40 16.03 0.12 45.29 11:32:01 AM all 32.38 0.00 5.60 6.77 0.14 55.11 11:32:01 AM 0 29.80 0.00 5.43 6.41 0.13 58.23 11:32:01 AM 1 34.96 0.00 5.76 7.14 0.15 51.99 11:33:01 AM all 34.91 0.00 6.11 7.32 0.14 51.52 11:33:01 AM 0 31.61 0.00 6.20 6.82 0.15 55.22 11:33:01 AM 1 38.21 0.00 6.01 7.82 0.13 47.81 Average: all 32.36 0.00 6.28 9.30 0.14 51.91 Average: 0 29.85 0.00 6.07 8.26 0.14 55.68 Average: 1 34.87 0.00 6.49 10.34 0.14 48.16