---> uname -a: Linux prd-centos8-builder-2c-2g-13769.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 662 4793 19 2241 6741 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:ef:7d:ca brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:feef:7dca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a6:51:e1:fb 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) 08/23/2024 _x86_64_ (2 CPU) 02:31:35 LINUX RESTART (2 CPU) 02:32:02 AM tps rtps wtps bread/s bwrtn/s 02:33:01 AM 143.63 30.23 113.40 6329.79 39123.94 02:34:01 AM 109.73 6.96 102.77 1264.51 9024.26 02:35:01 AM 39.41 0.27 39.14 40.93 4910.43 02:36:01 AM 26.32 0.10 26.22 3.60 1021.14 02:37:01 AM 20.01 0.93 19.08 95.32 454.52 Average: 67.57 7.62 59.95 1530.93 10813.06 02:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 AM 5323516 7022144 2558916 32.46 2688 1890720 1003472 11.24 201696 2068744 92860 02:34:01 AM 5025484 6990900 2856948 36.24 2688 2143504 965396 10.81 226972 2285176 105792 02:35:01 AM 4995384 6983872 2887048 36.63 2688 2165672 971040 10.87 255416 2284608 18164 02:36:01 AM 4991240 6978336 2891192 36.68 2688 2164736 989044 11.07 273976 2270768 20 02:37:01 AM 4953912 6945400 2928520 37.15 2688 2169080 997256 11.17 431704 2150392 1528 Average: 5057907 6984130 2824525 35.83 2688 2106742 985242 11.03 277953 2211938 43673 02:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 317.42 161.91 1351.08 61.19 0.00 0.00 0.00 0.00 02:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 66.71 53.13 612.74 8.19 0.00 0.00 0.00 0.00 02:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 43.16 37.11 341.59 7.91 0.00 0.00 0.00 0.00 02:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 17.04 19.28 15.27 7.85 0.00 0.00 0.00 0.00 02:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 30.21 26.21 31.06 11.78 0.00 0.00 0.00 0.00 02:37:01 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 94.17 59.19 467.42 19.24 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) 08/23/2024 _x86_64_ (2 CPU) 02:31:35 LINUX RESTART (2 CPU) 02:32:02 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 34.15 0.00 7.19 17.42 0.09 41.15 02:33:01 AM 0 31.74 0.00 7.75 19.04 0.09 41.39 02:33:01 AM 1 36.56 0.00 6.64 15.79 0.10 40.90 02:34:01 AM all 31.46 0.00 6.03 5.48 0.11 56.92 02:34:01 AM 0 24.56 0.00 5.50 5.87 0.10 63.96 02:34:01 AM 1 38.37 0.00 6.55 5.10 0.12 49.87 02:35:01 AM all 23.49 0.00 2.74 11.55 0.08 62.15 02:35:01 AM 0 19.54 0.00 2.17 8.81 0.08 69.40 02:35:01 AM 1 27.44 0.00 3.31 14.29 0.07 54.90 02:36:01 AM all 31.04 0.00 2.84 2.02 0.10 64.01 02:36:01 AM 0 37.07 0.00 2.82 2.04 0.08 57.99 02:36:01 AM 1 25.01 0.00 2.85 2.00 0.12 70.02 02:37:01 AM all 32.92 0.00 3.61 0.86 0.09 62.52 02:37:01 AM 0 26.55 0.00 3.42 0.67 0.10 69.26 02:37:01 AM 1 39.29 0.00 3.79 1.05 0.08 55.78 Average: all 30.60 0.00 4.47 7.42 0.09 57.42 Average: 0 27.88 0.00 4.32 7.23 0.09 60.48 Average: 1 33.32 0.00 4.62 7.61 0.10 54.35