---> uname -a: Linux prd-centos8-builder-2c-8g-480.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: 2799.996 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 534 4945 19 2217 6869 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:9d:19:99 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.230/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85876sec preferred_lft 85876sec inet6 fe80::f816:3eff:fe9d:1999/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:07:52:e4:9d 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) 05/04/2024 _x86_64_ (2 CPU) 13:22:05 LINUX RESTART (2 CPU) 01:23:01 PM tps rtps wtps bread/s bwrtn/s 01:24:01 PM 8.96 0.00 8.96 0.00 927.96 01:25:01 PM 1.08 0.00 1.08 0.00 18.66 01:26:01 PM 0.23 0.03 0.20 0.53 2.10 01:27:01 PM 0.25 0.00 0.25 0.00 4.30 01:28:01 PM 0.17 0.00 0.17 0.00 1.73 01:29:01 PM 11.53 6.21 5.31 1117.49 426.24 01:30:01 PM 89.04 7.91 81.12 1384.74 7839.82 Average: 15.90 2.02 13.87 357.57 1317.38 01:23:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 PM 5609744 7173512 2272692 28.83 2688 1761672 900144 10.08 189512 1816780 12 01:25:01 PM 5607440 7171208 2274996 28.86 2688 1761672 900144 10.08 189516 1819020 4 01:26:01 PM 5607776 7171556 2274660 28.86 2688 1761692 900144 10.08 189528 1818632 4 01:27:01 PM 5607944 7171724 2274492 28.86 2688 1761692 900144 10.08 189528 1818588 4 01:28:01 PM 5608320 7172100 2274116 28.85 2688 1761696 900144 10.08 189528 1818588 4 01:29:01 PM 5473136 7115984 2409300 30.57 2688 1838276 942312 10.55 356784 1775956 34412 01:30:01 PM 5234776 7091356 2647660 33.59 2688 2042004 944552 10.58 390244 1939528 12176 Average: 5535591 7152491 2346845 29.77 2688 1812672 912512 10.22 242091 1829585 6659 01:23:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 1.88 1.08 0.34 0.25 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 PM eth0 2.17 1.08 0.56 0.41 0.00 0.00 0.00 0.00 01:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 1.58 0.95 0.28 0.22 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 1.70 1.25 0.58 0.49 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 1.30 1.07 0.31 0.29 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 18.48 15.46 153.60 10.39 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 56.20 46.63 576.77 6.98 0.00 0.00 0.00 0.00 01:30:01 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 11.90 9.65 104.64 2.72 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) 05/04/2024 _x86_64_ (2 CPU) 13:22:05 LINUX RESTART (2 CPU) 01:23:01 PM CPU %user %nice %system %iowait %steal %idle 01:24:01 PM all 0.27 0.00 0.16 0.27 0.06 99.25 01:24:01 PM 0 0.10 0.00 0.20 0.52 0.07 99.11 01:24:01 PM 1 0.43 0.00 0.12 0.02 0.05 99.38 01:25:01 PM all 0.38 0.00 0.11 0.01 0.04 99.46 01:25:01 PM 0 0.08 0.00 0.13 0.02 0.05 99.72 01:25:01 PM 1 0.68 0.00 0.08 0.00 0.03 99.20 01:26:01 PM all 0.35 0.00 0.12 0.00 0.03 99.50 01:26:01 PM 0 0.15 0.00 0.15 0.00 0.05 99.65 01:26:01 PM 1 0.55 0.00 0.08 0.00 0.02 99.35 01:27:01 PM all 0.29 0.00 0.12 0.00 0.04 99.55 01:27:01 PM 0 0.15 0.00 0.10 0.00 0.03 99.72 01:27:01 PM 1 0.43 0.00 0.13 0.00 0.05 99.38 01:28:01 PM all 0.37 0.00 0.09 0.01 0.05 99.48 01:28:01 PM 0 0.25 0.00 0.07 0.00 0.07 99.62 01:28:01 PM 1 0.48 0.00 0.12 0.02 0.03 99.35 01:29:01 PM all 8.32 0.00 1.52 0.56 0.05 89.55 01:29:01 PM 0 10.33 0.00 1.82 0.89 0.05 86.92 01:29:01 PM 1 6.32 0.00 1.22 0.23 0.05 92.18 01:30:01 PM all 30.91 0.00 4.40 2.29 0.09 62.31 01:30:01 PM 0 30.95 0.00 5.06 3.64 0.10 60.26 01:30:01 PM 1 30.87 0.00 3.74 0.94 0.08 64.37 Average: all 5.84 0.00 0.93 0.45 0.05 92.73 Average: 0 6.00 0.00 1.08 0.72 0.06 92.14 Average: 1 5.68 0.00 0.78 0.17 0.05 93.32