---> uname -a: Linux prd-centos8-builder-2c-8g-8568.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 8.6G 32G 22% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 695 4450 19 2552 6699 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:74:0b:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.111/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86170sec preferred_lft 86170sec inet6 fe80::f816:3eff:fe74:b9c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:79:27:a9:b2 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) 08/08/2024 _x86_64_ (2 CPU) 08:54:51 LINUX RESTART (2 CPU) 08:55:02 AM tps rtps wtps bread/s bwrtn/s 08:56:01 AM 160.93 110.35 50.58 14308.30 42150.98 08:57:01 AM 157.11 13.30 143.81 2409.33 8482.24 08:58:01 AM 132.04 14.44 117.60 3207.46 9623.15 Average: 149.96 45.67 104.29 6598.55 19961.13 08:55:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:56:01 AM 5379404 7035468 2503020 31.75 2688 1851684 955020 10.69 224736 2000512 48984 08:57:01 AM 4906072 6932944 2976352 37.76 2688 2204832 994524 11.14 290952 2341360 159432 08:58:01 AM 4339396 6583500 3543028 44.95 2688 2414396 1336640 14.97 338128 2830316 47276 Average: 4874957 6850637 3007467 38.15 2688 2156971 1095395 12.27 284605 2390729 85231 08:55:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:56:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 AM eth0 309.62 189.29 2438.36 58.80 0.00 0.00 0.00 0.00 08:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 AM eth0 116.38 92.10 1286.92 14.21 0.00 0.00 0.00 0.00 08:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 AM eth0 138.37 124.35 738.79 36.69 0.00 0.00 0.00 0.00 08:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 187.44 134.95 1482.60 36.45 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) 08/08/2024 _x86_64_ (2 CPU) 08:54:51 LINUX RESTART (2 CPU) 08:55:02 AM CPU %user %nice %system %iowait %steal %idle 08:56:01 AM all 43.61 0.03 9.59 11.93 0.10 34.74 08:56:01 AM 0 43.85 0.05 9.15 12.47 0.10 34.37 08:56:01 AM 1 43.37 0.00 10.03 11.39 0.10 35.11 08:57:01 AM all 32.92 0.00 6.43 5.21 0.12 55.33 08:57:01 AM 0 31.24 0.00 6.64 7.08 0.12 54.92 08:57:01 AM 1 34.61 0.00 6.21 3.33 0.12 55.73 08:58:01 AM all 35.32 0.00 24.35 3.36 0.10 36.87 08:58:01 AM 0 38.22 0.00 26.02 3.85 0.10 31.80 08:58:01 AM 1 32.43 0.00 22.67 2.88 0.10 41.91 Average: all 37.23 0.01 13.49 6.79 0.11 42.38 Average: 0 37.70 0.02 13.97 7.75 0.11 40.45 Average: 1 36.75 0.00 13.01 5.82 0.11 44.31