---> uname -a: Linux prd-centos8-builder-2c-2g-30832.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 686 3933 19 3078 6693 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:f8:3f:53 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.35/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86173sec preferred_lft 86173sec inet6 fe80::f816:3eff:fef8:3f53/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9a:05:b6:a3 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) 09/30/2024 _x86_64_ (2 CPU) 08:33:57 LINUX RESTART (2 CPU) 08:35:02 AM tps rtps wtps bread/s bwrtn/s 08:36:01 AM 83.12 7.32 75.80 1286.97 6517.59 08:37:01 AM 212.25 0.88 211.36 110.63 39507.05 Average: 148.23 4.07 144.16 693.81 23152.28 08:35:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:36:01 AM 4971564 6938272 2910868 36.93 2688 2147228 1034560 11.58 255900 2321696 170272 08:37:01 AM 4004480 6787508 3877952 49.20 2688 2928804 1351224 15.13 291624 3129116 134104 Average: 4488022 6862890 3394410 43.06 2688 2538016 1192892 13.36 273762 2725406 152188 08:35:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 73.04 58.75 799.13 7.13 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 144.42 100.35 2532.18 16.24 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 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 109.03 79.73 1673.01 11.72 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) 09/30/2024 _x86_64_ (2 CPU) 08:33:57 LINUX RESTART (2 CPU) 08:35:02 AM CPU %user %nice %system %iowait %steal %idle 08:36:01 AM all 28.51 0.00 5.05 2.29 0.13 64.02 08:36:01 AM 0 30.67 0.00 5.13 2.71 0.12 61.36 08:36:01 AM 1 26.35 0.00 4.97 1.88 0.14 66.67 08:37:01 AM all 45.14 0.00 8.38 13.33 0.12 33.03 08:37:01 AM 0 41.04 0.00 8.27 13.84 0.12 36.74 08:37:01 AM 1 49.24 0.00 8.50 12.82 0.12 29.32 Average: all 36.87 0.00 6.73 7.84 0.12 48.43 Average: 0 35.89 0.00 6.71 8.31 0.12 48.97 Average: 1 37.85 0.00 6.75 7.38 0.13 47.89