---> uname -a: Linux prd-centos8-builder-2c-2g-12410.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 627 4832 19 2238 6775 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:95:30:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.198/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fe95:3042/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e3:59:35:57 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) 08/21/2024 _x86_64_ (2 CPU) 01:31:33 LINUX RESTART (2 CPU) 01:32:01 AM tps rtps wtps bread/s bwrtn/s 01:33:01 AM 159.96 33.96 126.01 7426.99 25021.43 01:34:01 AM 111.85 0.45 111.40 57.31 10890.24 01:35:01 AM 32.94 0.10 32.84 3.60 1673.79 01:36:01 AM 17.93 0.93 16.99 95.30 356.53 Average: 80.67 8.86 71.81 1895.88 9485.82 01:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:33:01 AM 5124204 6962240 2758220 34.99 2688 2026200 1029848 11.53 241300 2213376 148964 01:34:01 AM 4981328 6965140 2901096 36.80 2688 2161128 992936 11.12 253484 2296920 31208 01:35:01 AM 4997104 6979460 2885320 36.60 2688 2160144 956224 10.71 273064 2263400 8 01:36:01 AM 5010608 6995972 2871816 36.43 2688 2163112 952616 10.67 430796 2092332 188 Average: 5028311 6975703 2854113 36.21 2688 2127646 982906 11.01 299661 2216507 45092 01:32:01 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 301.57 181.66 1699.43 62.24 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 63.91 53.95 560.11 11.12 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 24.06 25.65 27.79 10.06 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 30.14 25.37 32.77 11.54 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 104.92 71.66 580.05 23.74 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) 08/21/2024 _x86_64_ (2 CPU) 01:31:33 LINUX RESTART (2 CPU) 01:32:01 AM CPU %user %nice %system %iowait %steal %idle 01:33:01 AM all 41.14 0.00 7.70 6.23 0.10 44.82 01:33:01 AM 0 42.62 0.00 8.55 7.37 0.10 41.36 01:33:01 AM 1 39.67 0.00 6.86 5.09 0.10 48.28 01:34:01 AM all 36.18 0.00 5.35 2.59 0.11 55.77 01:34:01 AM 0 57.55 0.00 6.67 2.35 0.10 33.33 01:34:01 AM 1 14.91 0.00 4.04 2.84 0.12 78.10 01:35:01 AM all 34.93 0.00 3.28 0.58 0.09 61.12 01:35:01 AM 0 53.79 0.00 3.72 0.55 0.08 41.86 01:35:01 AM 1 16.06 0.00 2.84 0.60 0.10 80.40 01:36:01 AM all 32.98 0.00 3.76 0.23 0.10 62.93 01:36:01 AM 0 45.38 0.00 3.56 0.27 0.12 50.68 01:36:01 AM 1 20.57 0.00 3.97 0.18 0.08 75.19 Average: all 36.30 0.00 5.02 2.40 0.10 56.17 Average: 0 49.84 0.00 5.62 2.63 0.10 41.82 Average: 1 22.79 0.00 4.43 2.18 0.10 70.51