---> uname -a: Linux prd-centos8-builder-2c-2g-39851.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 9.0G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 686 4085 19 2926 6694 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:c3:6b:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.3/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86109sec preferred_lft 86109sec inet6 fe80::f816:3eff:fec3:6b61/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:52:a5:c3:36 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) 11:30:07 LINUX RESTART (2 CPU) 11:31:01 AM tps rtps wtps bread/s bwrtn/s 11:32:01 AM 134.17 13.75 120.43 2364.15 6377.01 11:33:01 AM 108.05 0.17 107.88 46.53 13673.34 11:34:01 AM 74.10 0.83 73.27 113.71 14955.44 11:35:01 AM 78.76 0.63 78.12 92.77 9617.58 Average: 98.77 3.84 94.93 654.34 11155.58 11:31:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:32:01 AM 5081568 6976176 2800864 35.53 2688 2077252 976720 10.94 226508 2250280 160696 11:33:01 AM 4419948 6854436 3462484 43.93 2688 2599860 1120848 12.55 293476 2775544 332776 11:34:01 AM 4248144 6912044 3634288 46.11 2688 2811568 972652 10.89 462780 2727748 243272 11:35:01 AM 4192340 6862428 3690092 46.81 2688 2817740 1012120 11.33 467464 2772772 1068 Average: 4485500 6901271 3396932 43.09 2688 2576605 1020585 11.43 362557 2631586 184453 11:31:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 118.76 90.15 1023.61 20.64 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 92.40 55.02 1276.55 7.74 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 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 58.27 52.14 905.83 15.93 0.00 0.00 0.00 0.00 11:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 AM eth0 14.83 14.81 11.81 7.27 0.00 0.00 0.00 0.00 11:35:01 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 71.07 53.03 804.43 12.90 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) 11:30:07 LINUX RESTART (2 CPU) 11:31:01 AM CPU %user %nice %system %iowait %steal %idle 11:32:01 AM all 34.60 0.00 6.05 5.92 0.13 53.29 11:32:01 AM 0 31.75 0.00 6.08 7.98 0.15 54.04 11:32:01 AM 1 37.45 0.00 6.01 3.87 0.12 52.55 11:33:01 AM all 26.15 0.00 5.27 25.87 0.09 42.62 11:33:01 AM 0 35.09 0.00 5.35 20.82 0.10 38.65 11:33:01 AM 1 17.21 0.00 5.19 30.92 0.08 46.59 11:34:01 AM all 25.82 0.00 5.95 27.02 0.13 41.08 11:34:01 AM 0 24.83 0.00 5.67 29.96 0.15 39.39 11:34:01 AM 1 26.81 0.00 6.24 24.06 0.12 42.78 11:35:01 AM all 23.92 0.00 2.83 6.42 0.09 66.74 11:35:01 AM 0 18.85 0.00 2.89 6.19 0.10 71.96 11:35:01 AM 1 28.98 0.00 2.76 6.65 0.08 61.52 Average: all 27.62 0.00 5.02 16.30 0.11 50.94 Average: 0 27.63 0.00 5.00 16.23 0.13 51.01 Average: 1 27.61 0.00 5.05 16.37 0.10 50.88