---> uname -a: Linux prd-centos8-builder-2c-2g-5273.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 739 3875 19 3082 6640 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:3a:d2:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86135sec preferred_lft 86135sec inet6 fe80::f816:3eff:fe3a:d23c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:08:2c:fd:28 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) 11/08/2024 _x86_64_ (2 CPU) 10:08:13 LINUX RESTART (2 CPU) 10:09:01 AM tps rtps wtps bread/s bwrtn/s 10:10:00 AM 148.73 13.34 135.39 2387.12 6722.20 10:10:01 AM 56.31 0.00 56.31 0.00 2534.95 10:11:01 AM 133.81 1.92 131.89 212.23 14838.68 10:12:01 AM 124.45 0.70 123.75 76.39 18586.02 Average: 135.13 5.24 129.89 878.42 13357.61 10:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:10:00 AM 5103256 6987456 2779176 35.26 2688 2065064 989728 11.08 218808 2228496 162080 10:10:01 AM 5096476 6982400 2785956 35.34 2688 2066848 1005292 11.26 218952 2235404 162904 10:11:01 AM 4403500 6839084 3478932 44.14 2688 2596060 1112688 12.46 243364 2823664 312164 10:12:01 AM 4054116 6878224 3828316 48.57 2688 2950392 960748 10.76 354972 2984808 172960 Average: 4664337 6921791 3218095 40.83 2688 2419591 1017114 11.39 259024 2568093 202527 10:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:00 AM eth0 88.37 73.07 938.97 12.75 0.00 0.00 0.00 0.00 10:10:00 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 AM eth0 146.60 109.71 841.41 19.74 0.00 0.00 0.00 0.00 10:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 AM eth0 109.90 73.95 1332.96 10.05 0.00 0.00 0.00 0.00 10:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:12:01 AM eth0 43.73 40.73 239.67 7.08 0.00 0.00 0.00 0.00 10:12:01 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 81.00 62.79 836.65 10.00 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) 11/08/2024 _x86_64_ (2 CPU) 10:08:13 LINUX RESTART (2 CPU) 10:09:01 AM CPU %user %nice %system %iowait %steal %idle 10:10:00 AM all 31.70 0.00 5.96 5.27 0.11 56.96 10:10:00 AM 0 32.34 0.00 6.38 8.00 0.12 53.16 10:10:00 AM 1 31.06 0.00 5.55 2.55 0.10 60.74 10:10:01 AM all 30.88 0.00 3.43 1.96 0.00 63.73 10:10:01 AM 0 55.34 0.00 3.88 3.88 0.00 36.89 10:10:01 AM 1 5.94 0.00 2.97 0.00 0.00 91.09 10:11:01 AM all 46.43 0.00 8.23 3.90 0.11 41.34 10:11:01 AM 0 62.60 0.00 9.20 2.51 0.10 25.60 10:11:01 AM 1 30.29 0.00 7.26 5.29 0.12 57.05 10:12:01 AM all 50.38 0.00 8.06 4.98 0.13 36.46 10:12:01 AM 0 52.46 0.00 8.11 4.89 0.13 34.41 10:12:01 AM 1 48.29 0.00 8.01 5.07 0.12 38.51 Average: all 42.83 0.00 7.40 4.70 0.11 44.95 Average: 0 49.28 0.00 7.88 5.11 0.12 37.62 Average: 1 36.40 0.00 6.93 4.29 0.11 52.28