---> uname -a: Linux prd-centos8-builder-2c-2g-43931.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 9.1G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 754 3898 19 3044 6625 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:21:2f:5f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.237/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86166sec preferred_lft 86166sec inet6 fe80::f816:3eff:fe21:2f5f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:52:24:9a:c0 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) 10/19/2024 _x86_64_ (2 CPU) 07:22:52 LINUX RESTART (2 CPU) 07:24:01 AM tps rtps wtps bread/s bwrtn/s 07:25:01 AM 95.48 7.35 88.14 1269.52 6670.80 07:26:01 AM 152.42 0.82 151.60 110.23 21815.69 Average: 123.95 4.08 119.87 689.83 14243.88 07:24:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:25:01 AM 4926140 6930008 2956284 37.50 2688 2179832 1053924 11.80 234752 2374980 254840 07:26:01 AM 4049644 6833716 3832780 48.62 2688 2928440 1038468 11.63 418344 2955296 418772 Average: 4487892 6881862 3394532 43.06 2688 2554136 1046196 11.71 326548 2665138 336806 07:24:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 82.22 66.01 810.47 8.68 0.00 0.00 0.00 0.00 07:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 100.73 70.23 1285.04 17.07 0.00 0.00 0.00 0.00 07:26:01 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 91.48 68.12 1047.78 12.88 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) 10/19/2024 _x86_64_ (2 CPU) 07:22:52 LINUX RESTART (2 CPU) 07:24:01 AM CPU %user %nice %system %iowait %steal %idle 07:25:01 AM all 36.43 0.00 5.87 2.04 0.11 55.54 07:25:01 AM 0 29.85 0.00 5.10 2.18 0.10 62.77 07:25:01 AM 1 43.02 0.00 6.65 1.90 0.12 48.31 07:26:01 AM all 36.36 0.00 7.00 5.25 0.13 51.26 07:26:01 AM 0 38.37 0.00 7.46 5.07 0.15 48.95 07:26:01 AM 1 34.34 0.00 6.53 5.43 0.12 53.58 Average: all 36.40 0.00 6.43 3.64 0.12 53.41 Average: 0 34.10 0.00 6.28 3.62 0.13 55.88 Average: 1 38.69 0.00 6.59 3.66 0.12 50.94