---> uname -a: Linux prd-centos8-builder-2c-1g-16681.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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 701 3934 19 3061 6678 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:8f:93:9f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.103/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86121sec preferred_lft 86121sec inet6 fe80::f816:3eff:fe8f:939f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:72:95:ff:6e 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) 09/01/2024 _x86_64_ (2 CPU) 01:00:31 LINUX RESTART (2 CPU) 01:01:01 AM tps rtps wtps bread/s bwrtn/s 01:02:03 AM 98.61 12.80 85.81 4266.11 8483.88 01:03:01 AM 27.85 6.60 21.25 926.44 3093.81 01:04:01 AM 145.62 6.53 139.09 1196.93 22372.76 01:05:01 AM 101.40 7.45 93.95 1340.93 7722.64 Average: 93.96 8.39 85.56 1959.82 10463.55 01:01:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:02:03 AM 5295064 7004120 2587368 32.82 2688 1905660 1243548 13.92 254132 2056196 36 01:03:01 AM 4614172 6858608 3268260 41.46 2688 2419168 1328504 14.88 318804 2592012 423736 01:04:01 AM 4332912 6857160 3549520 45.03 2688 2679936 1013488 11.35 452060 2659644 64556 01:05:01 AM 4075400 6883328 3807032 48.30 2688 2937764 949420 10.63 482880 2836708 115260 Average: 4579387 6900804 3303045 41.90 2688 2485632 1133740 12.69 376969 2536140 150897 01:01:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:02:03 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 01:02:03 AM eth0 265.20 161.89 1458.19 73.92 0.00 0.00 0.00 0.00 01:02:03 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 60.22 37.09 1099.29 3.29 0.00 0.00 0.00 0.00 01:03:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM lo 3.72 3.72 13.69 13.69 0.00 0.00 0.00 0.00 01:04:01 AM eth0 39.99 36.97 200.25 19.45 0.00 0.00 0.00 0.00 01:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 59.45 49.94 551.80 9.56 0.00 0.00 0.00 0.00 01:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 3.42 3.42 0.00 0.00 0.00 0.00 Average: eth0 107.88 72.49 830.20 27.13 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) 09/01/2024 _x86_64_ (2 CPU) 01:00:31 LINUX RESTART (2 CPU) 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:03 AM all 18.48 0.00 4.26 3.69 0.08 73.49 01:02:03 AM 0 14.88 0.00 4.29 1.16 0.08 79.59 01:02:03 AM 1 21.97 0.00 4.23 6.13 0.08 67.58 01:03:01 AM all 12.30 0.00 2.86 2.18 0.11 82.54 01:03:01 AM 0 5.28 0.00 1.52 3.35 0.09 89.76 01:03:01 AM 1 19.34 0.00 4.21 1.00 0.14 75.31 01:04:01 AM all 33.06 0.00 6.35 6.24 0.09 54.26 01:04:01 AM 0 12.68 0.00 5.07 6.40 0.08 75.77 01:04:01 AM 1 53.66 0.00 7.64 6.09 0.10 32.51 01:05:01 AM all 35.65 0.00 6.11 3.17 0.13 54.94 01:05:01 AM 0 35.27 0.00 6.12 2.52 0.15 55.95 01:05:01 AM 1 36.03 0.00 6.10 3.83 0.12 53.92 Average: all 24.97 0.00 4.91 3.83 0.10 66.18 Average: 0 17.13 0.00 4.27 3.36 0.10 75.13 Average: 1 32.77 0.00 5.55 4.30 0.11 57.27