---> uname -a: Linux prd-centos8-builder-2c-2g-8842.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 651 4807 19 2238 6751 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:b6:a7:68 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.182/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86092sec preferred_lft 86092sec inet6 fe80::f816:3eff:feb6:a768/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e6:84:9f:ee 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) 08/09/2024 _x86_64_ (2 CPU) 01:31:32 LINUX RESTART (2 CPU) 01:32:01 AM tps rtps wtps bread/s bwrtn/s 01:33:01 AM 160.19 32.67 127.52 7311.01 26707.98 01:34:01 AM 108.33 0.25 108.08 18.53 10747.49 01:35:01 AM 29.68 0.72 28.96 73.05 1654.71 01:36:01 AM 16.40 0.08 16.31 10.66 313.08 Average: 78.66 8.43 70.22 1853.77 9857.22 01:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 AM 5108036 6945504 2774396 35.20 2688 2025712 1048596 11.74 241264 2229556 147536 01:34:01 AM 4956240 6939924 2926192 37.12 2688 2160832 1000048 11.20 252388 2322364 31208 01:35:01 AM 4970876 6955112 2911556 36.94 2688 2161884 994680 11.14 289668 2273216 16 01:36:01 AM 4963856 6948604 2918576 37.03 2688 2162336 998380 11.18 444960 2124748 152 Average: 4999752 6947286 2882680 36.57 2688 2127691 1010426 11.31 307070 2237471 44728 01:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 314.54 194.19 1698.04 63.13 0.00 0.00 0.00 0.00 01:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 60.36 50.56 559.22 10.11 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 27.40 28.13 35.20 8.66 0.00 0.00 0.00 0.00 01:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 31.38 26.11 36.96 10.44 0.00 0.00 0.00 0.00 01:36:01 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 108.44 74.76 582.45 23.09 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) 08/09/2024 _x86_64_ (2 CPU) 01:31:32 LINUX RESTART (2 CPU) 01:32:01 AM CPU %user %nice %system %iowait %steal %idle 01:33:01 AM all 37.29 0.00 7.54 4.50 0.12 50.55 01:33:01 AM 0 37.83 0.00 7.00 5.62 0.12 49.43 01:33:01 AM 1 36.75 0.00 8.08 3.39 0.12 51.67 01:34:01 AM all 35.76 0.00 5.53 1.90 0.11 56.70 01:34:01 AM 0 34.30 0.00 5.49 2.46 0.12 57.64 01:34:01 AM 1 37.23 0.00 5.58 1.33 0.10 55.76 01:35:01 AM all 31.49 0.00 3.41 0.48 0.10 64.53 01:35:01 AM 0 18.86 0.00 3.06 0.58 0.10 77.40 01:35:01 AM 1 44.10 0.00 3.75 0.37 0.10 51.68 01:36:01 AM all 32.85 0.00 3.85 0.25 0.12 62.94 01:36:01 AM 0 28.81 0.00 3.61 0.28 0.12 67.18 01:36:01 AM 1 36.89 0.00 4.08 0.22 0.12 58.69 Average: all 34.34 0.00 5.08 1.78 0.11 58.69 Average: 0 29.94 0.00 4.79 2.23 0.11 62.92 Average: 1 38.75 0.00 5.37 1.32 0.11 54.45