---> uname -a: Linux prd-centos8-builder-2c-2g-23764.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 651 4794 19 2251 6751 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:7b:19:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.188/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe7b:19ab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cf:f2:ca:8d 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) 09/18/2024 _x86_64_ (2 CPU) 09:32:23 LINUX RESTART (2 CPU) 09:33:01 AM tps rtps wtps bread/s bwrtn/s 09:34:01 AM 116.91 25.05 91.85 6247.41 12144.91 09:35:01 AM 115.31 7.10 108.21 1268.78 9030.56 09:36:01 AM 44.20 0.70 43.50 71.31 5017.16 09:37:01 AM 15.78 0.07 15.71 3.07 309.07 09:38:01 AM 23.16 0.52 22.65 64.66 486.10 Average: 63.08 6.69 56.39 1531.30 5398.12 09:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:34:01 AM 5288736 6991280 2593684 32.90 2688 1894860 987320 11.05 201352 2102488 83156 09:35:01 AM 4971672 6944108 2910748 36.93 2688 2150784 993968 11.13 225880 2339880 105988 09:36:01 AM 4897112 6915232 2985308 37.87 2688 2195856 1013916 11.35 293064 2342648 21192 09:37:01 AM 4973600 6970568 2908820 36.90 2688 2174784 958512 10.73 291756 2268172 12 09:38:01 AM 4950384 6953572 2932036 37.20 2688 2180304 981872 10.99 445972 2136376 16596 Average: 5016301 6954952 2866119 36.36 2688 2119318 987118 11.05 291605 2237913 45389 09:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 273.30 160.69 1340.80 60.75 0.00 0.00 0.00 0.00 09:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 58.90 47.52 592.10 8.35 0.00 0.00 0.00 0.00 09:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 48.87 41.00 387.00 9.44 0.00 0.00 0.00 0.00 09:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 18.38 20.13 17.61 6.98 0.00 0.00 0.00 0.00 09:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 28.55 25.00 30.60 12.29 0.00 0.00 0.00 0.00 09:38:01 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 85.61 58.87 473.68 19.56 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) 09/18/2024 _x86_64_ (2 CPU) 09:32:23 LINUX RESTART (2 CPU) 09:33:01 AM CPU %user %nice %system %iowait %steal %idle 09:34:01 AM all 28.70 0.00 6.16 7.07 0.11 57.96 09:34:01 AM 0 25.75 0.00 5.08 5.10 0.10 63.97 09:34:01 AM 1 31.65 0.00 7.24 9.05 0.12 51.94 09:35:01 AM all 34.89 0.00 6.03 4.74 0.12 54.22 09:35:01 AM 0 28.55 0.00 5.64 5.17 0.12 60.52 09:35:01 AM 1 41.26 0.00 6.42 4.31 0.12 47.89 09:36:01 AM all 29.82 0.00 3.83 2.62 0.10 63.62 09:36:01 AM 0 29.09 0.00 3.37 2.15 0.10 65.29 09:36:01 AM 1 30.56 0.00 4.29 3.10 0.10 61.95 09:37:01 AM all 30.76 0.00 3.05 2.17 0.11 63.91 09:37:01 AM 0 32.12 0.00 2.95 2.21 0.12 62.61 09:37:01 AM 1 29.40 0.00 3.16 2.14 0.10 65.20 09:38:01 AM all 35.12 0.00 4.07 0.49 0.13 60.19 09:38:01 AM 0 39.57 0.00 4.78 0.49 0.12 55.05 09:38:01 AM 1 30.69 0.00 3.36 0.50 0.13 65.31 Average: all 31.86 0.00 4.63 3.42 0.11 59.97 Average: 0 31.01 0.00 4.37 3.03 0.11 61.49 Average: 1 32.72 0.00 4.89 3.82 0.11 58.46