---> uname -a: Linux prd-centos8-builder-2c-2g-15693.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 636 4816 19 2244 6766 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:db:56:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86091sec preferred_lft 86091sec inet6 fe80::f816:3eff:fedb:5627/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5a:db:68:34 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) 08/29/2024 _x86_64_ (2 CPU) 01:31:31 LINUX RESTART (2 CPU) 01:32:02 AM tps rtps wtps bread/s bwrtn/s 01:33:01 AM 158.00 32.25 125.75 7432.15 18901.98 01:34:01 AM 118.21 0.45 117.76 57.32 11033.13 01:35:01 AM 30.62 0.10 30.52 3.60 1581.87 01:36:01 AM 11.56 0.42 11.15 30.66 291.87 Average: 79.28 8.21 71.07 1858.10 7907.06 01:32:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 AM 5091716 6952900 2790716 35.40 2688 2047800 1015780 11.37 245688 2237164 164088 01:34:01 AM 4967884 6958484 2914548 36.98 2688 2167712 970776 10.87 252452 2312560 31220 01:35:01 AM 4984684 6973880 2897748 36.76 2688 2166728 962876 10.78 272396 2277340 12 01:36:01 AM 4979348 6969284 2903084 36.83 2688 2167540 960376 10.75 273104 2282088 4 Average: 5005908 6963637 2876524 36.49 2688 2137445 977452 10.94 260910 2277288 48831 01:32:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 301.66 174.45 1716.27 62.90 0.00 0.00 0.00 0.00 01:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 68.52 56.91 561.70 11.52 0.00 0.00 0.00 0.00 01:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 24.44 25.82 28.05 10.07 0.00 0.00 0.00 0.00 01:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 13.10 12.90 12.61 3.98 0.00 0.00 0.00 0.00 01:36:01 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 101.11 67.08 574.98 21.95 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) 08/29/2024 _x86_64_ (2 CPU) 01:31:31 LINUX RESTART (2 CPU) 01:32:02 AM CPU %user %nice %system %iowait %steal %idle 01:33:01 AM all 38.98 0.00 8.02 4.17 0.12 48.71 01:33:01 AM 0 42.63 0.00 7.59 4.60 0.14 45.04 01:33:01 AM 1 35.32 0.00 8.45 3.74 0.10 52.39 01:34:01 AM all 35.30 0.00 5.35 3.32 0.10 55.93 01:34:01 AM 0 51.39 0.00 6.56 3.25 0.10 38.71 01:34:01 AM 1 19.30 0.00 4.14 3.39 0.10 73.07 01:35:01 AM all 33.21 0.00 3.09 0.78 0.11 62.81 01:35:01 AM 0 45.31 0.00 3.14 0.52 0.10 50.94 01:35:01 AM 1 21.12 0.00 3.04 1.04 0.12 74.69 01:36:01 AM all 18.29 0.00 2.14 0.18 0.08 79.31 01:36:01 AM 0 21.70 0.00 2.38 0.13 0.07 75.71 01:36:01 AM 1 14.87 0.00 1.90 0.22 0.08 82.92 Average: all 31.40 0.00 4.63 2.10 0.10 61.77 Average: 0 40.23 0.00 4.90 2.11 0.10 52.66 Average: 1 22.58 0.00 4.36 2.09 0.10 70.88