---> uname -a: Linux prd-centos8-builder-2c-2g-14361.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 673 4785 19 2239 6729 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:b2:6f:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.143/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86112sec preferred_lft 86112sec inet6 fe80::f816:3eff:feb2:6f8f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:22:90:ab:2f 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) 08/24/2024 _x86_64_ (2 CPU) 23:31:35 LINUX RESTART (2 CPU) 11:32:02 PM tps rtps wtps bread/s bwrtn/s 11:33:01 PM 168.08 39.46 128.62 8677.19 31823.18 11:34:01 PM 112.08 0.47 111.61 58.12 10910.26 11:35:01 PM 34.54 0.10 34.44 3.60 1696.82 11:36:01 PM 16.25 0.73 15.51 67.72 346.69 Average: 82.38 10.07 72.31 2174.75 11108.41 11:32:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 PM 5159636 6965648 2722796 34.54 2688 1995464 1026268 11.49 235056 2188392 117992 11:34:01 PM 5031928 7015732 2850504 36.16 2688 2161048 967216 10.83 251784 2248532 30108 11:35:01 PM 4915044 6917532 2967388 37.65 2688 2180132 1068376 11.96 275068 2345164 18984 11:36:01 PM 4963736 6949424 2918696 37.03 2688 2163288 1015924 11.38 430184 2141816 160 Average: 5017586 6962084 2864846 36.34 2688 2124983 1019446 11.41 298023 2230976 41811 11:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 PM eth0 316.71 187.06 1729.68 61.84 0.00 0.00 0.00 0.00 11:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 PM eth0 66.89 53.94 563.92 12.19 0.00 0.00 0.00 0.00 11:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 PM eth0 26.62 27.42 29.02 11.46 0.00 0.00 0.00 0.00 11:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 PM eth0 35.29 26.08 33.94 10.45 0.00 0.00 0.00 0.00 11:36:01 PM 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 110.52 73.15 584.39 23.83 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) 08/24/2024 _x86_64_ (2 CPU) 23:31:35 LINUX RESTART (2 CPU) 11:32:02 PM CPU %user %nice %system %iowait %steal %idle 11:33:01 PM all 40.23 0.00 8.21 9.22 0.10 42.23 11:33:01 PM 0 32.48 0.00 7.58 7.46 0.10 52.38 11:33:01 PM 1 48.00 0.00 8.86 10.99 0.10 32.06 11:34:01 PM all 34.38 0.00 5.26 2.67 0.10 57.59 11:34:01 PM 0 24.68 0.00 4.79 2.76 0.10 67.66 11:34:01 PM 1 44.09 0.00 5.72 2.59 0.10 47.50 11:35:01 PM all 34.79 0.00 3.50 0.58 0.11 61.03 11:35:01 PM 0 29.07 0.00 3.58 0.68 0.10 66.57 11:35:01 PM 1 40.51 0.00 3.42 0.47 0.12 55.48 11:36:01 PM all 32.35 0.00 3.66 0.35 0.14 63.50 11:36:01 PM 0 23.91 0.00 3.56 0.35 0.13 72.05 11:36:01 PM 1 40.81 0.00 3.76 0.35 0.15 54.93 Average: all 35.41 0.00 5.14 3.18 0.11 56.15 Average: 0 27.51 0.00 4.86 2.79 0.11 64.73 Average: 1 43.33 0.00 5.42 3.56 0.12 47.57