---> uname -a: Linux prd-centos8-builder-2c-2g-20651.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 614 4849 19 2233 6788 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:98:00:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.121/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86104sec preferred_lft 86104sec inet6 fe80::f816:3eff:fe98:d3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:08:6d:cb:d7 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) 07/15/2024 _x86_64_ (2 CPU) 08:33:19 LINUX RESTART (2 CPU) 08:34:02 AM tps rtps wtps bread/s bwrtn/s 08:35:01 AM 143.36 16.69 126.67 2816.67 6726.65 08:36:01 AM 95.15 0.25 94.90 18.53 9656.01 08:37:01 AM 24.68 0.30 24.38 42.39 876.22 08:38:01 AM 19.04 0.73 18.31 67.71 407.16 Average: 70.25 4.44 65.81 727.62 4406.85 08:34:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:35:01 AM 5128196 6984808 2754236 34.94 2688 2039668 1005512 11.26 223748 2206992 135736 08:36:01 AM 4953908 6946264 2928524 37.15 2688 2170148 1026508 11.49 252992 2329116 29196 08:37:01 AM 5025288 7003068 2857144 36.25 2688 2155636 952860 10.67 268724 2242452 20 08:38:01 AM 4971080 6951080 2911352 36.93 2688 2157764 1011904 11.33 425104 2139804 164 Average: 5019618 6971305 2862814 36.32 2688 2130804 999196 11.19 292642 2229591 41279 08:34:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 208.05 143.17 1432.62 50.06 0.00 0.00 0.00 0.00 08:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 52.68 46.53 424.99 10.17 0.00 0.00 0.00 0.00 08:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 22.28 23.34 26.07 8.91 0.00 0.00 0.00 0.00 08:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 26.22 22.96 29.07 10.13 0.00 0.00 0.00 0.00 08:38:01 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 76.76 58.65 474.19 19.69 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) 07/15/2024 _x86_64_ (2 CPU) 08:33:19 LINUX RESTART (2 CPU) 08:34:02 AM CPU %user %nice %system %iowait %steal %idle 08:35:01 AM all 35.27 0.00 6.44 3.80 0.11 54.38 08:35:01 AM 0 18.70 0.00 5.24 2.71 0.10 73.26 08:35:01 AM 1 51.86 0.00 7.63 4.91 0.12 35.49 08:36:01 AM all 36.21 0.00 4.52 2.70 0.11 56.46 08:36:01 AM 0 37.94 0.00 4.52 2.89 0.10 54.55 08:36:01 AM 1 34.48 0.00 4.51 2.52 0.12 58.37 08:37:01 AM all 34.42 0.00 3.29 0.39 0.09 61.81 08:37:01 AM 0 19.98 0.00 3.14 0.30 0.08 76.49 08:37:01 AM 1 48.85 0.00 3.44 0.48 0.10 47.13 08:38:01 AM all 31.34 0.00 3.16 0.75 0.09 64.65 08:38:01 AM 0 17.98 0.00 2.94 0.84 0.08 78.16 08:38:01 AM 1 44.67 0.00 3.39 0.67 0.10 51.18 Average: all 34.30 0.00 4.34 1.90 0.10 59.35 Average: 0 23.68 0.00 3.95 1.68 0.09 70.60 Average: 1 44.93 0.00 4.73 2.13 0.11 48.10