---> uname -a: Linux prd-centos8-builder-2c-2g-5928.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 706 3869 19 3122 6673 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:57:53:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.104/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86084sec preferred_lft 86084sec inet6 fe80::f816:3eff:fe57:53a4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bd:99:18:df 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/08/2024 _x86_64_ (2 CPU) 10:35:25 LINUX RESTART (2 CPU) 10:36:01 AM tps rtps wtps bread/s bwrtn/s 10:37:01 AM 151.39 23.79 127.60 5876.79 6622.71 10:38:01 AM 79.91 0.07 79.84 3.07 7883.46 10:39:01 AM 101.52 2.15 99.37 197.67 13562.06 10:40:01 AM 108.63 0.47 108.16 68.24 16299.02 Average: 110.36 6.62 103.74 1536.62 11091.62 10:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:37:01 AM 5021748 6924540 2860680 36.29 2688 2085384 1046500 11.72 258000 2274016 194168 10:38:01 AM 4987384 6977164 2895044 36.73 2688 2165212 998936 11.19 224876 2313764 108004 10:39:01 AM 4391436 6880360 3490992 44.29 2688 2650072 1121196 12.55 252964 2822700 239320 10:40:01 AM 4015692 6878812 3866736 49.06 2688 2991984 1006264 11.27 475132 2906344 157824 Average: 4604065 6915219 3278363 41.59 2688 2473163 1043224 11.68 302743 2579206 174829 10:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 AM eth0 255.74 171.05 1536.10 59.67 0.00 0.00 0.00 0.00 10:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 AM eth0 27.46 22.74 236.87 4.04 0.00 0.00 0.00 0.00 10:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 AM eth0 87.72 60.60 1321.87 8.30 0.00 0.00 0.00 0.00 10:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 AM eth0 34.67 32.86 258.40 6.60 0.00 0.00 0.00 0.00 10:40:01 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 101.40 71.81 838.34 19.66 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 4.18.0-547.el8.x86_64 (centos-stream-8-builder-140785a5-b754-4c0c-b31b-2b4ade92ecf9.nov) 04/08/2024 _x86_64_ (2 CPU) 10:35:25 LINUX RESTART (2 CPU) 10:36:01 AM CPU %user %nice %system %iowait %steal %idle 10:37:01 AM all 37.08 0.00 7.19 4.78 0.12 50.83 10:37:01 AM 0 47.39 0.00 7.95 6.76 0.12 37.78 10:37:01 AM 1 26.80 0.00 6.43 2.80 0.12 63.86 10:38:01 AM all 27.39 0.00 3.66 1.74 0.09 67.12 10:38:01 AM 0 34.27 0.00 3.91 1.65 0.10 60.07 10:38:01 AM 1 20.52 0.00 3.40 1.83 0.08 74.17 10:39:01 AM all 47.63 0.00 8.40 2.58 0.11 41.28 10:39:01 AM 0 57.80 0.00 9.65 3.34 0.12 29.09 10:39:01 AM 1 37.47 0.00 7.15 1.82 0.10 53.45 10:40:01 AM all 50.02 0.00 7.26 2.78 0.11 39.84 10:40:01 AM 0 50.66 0.00 7.28 2.57 0.10 39.40 10:40:01 AM 1 49.37 0.00 7.24 2.99 0.12 40.28 Average: all 40.53 0.00 6.63 2.97 0.11 49.77 Average: 0 47.52 0.00 7.19 3.58 0.11 41.59 Average: 1 33.53 0.00 6.06 2.36 0.10 57.94