---> uname -a: Linux prd-centos8-builder-2c-2g-15188.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 614 4847 19 2236 6788 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:c3:70:ab brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.203/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86038sec preferred_lft 86038sec inet6 fe80::f816:3eff:fec3:70ab/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:97:9c:a9:44 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) 06/25/2024 _x86_64_ (2 CPU) 16:31:42 LINUX RESTART (2 CPU) 04:32:03 PM tps rtps wtps bread/s bwrtn/s 04:33:01 PM 141.61 85.38 56.22 13101.55 38316.22 04:34:01 PM 61.45 9.26 52.18 1501.37 4806.53 04:35:01 PM 95.67 7.00 88.67 1265.58 7872.06 04:36:01 PM 47.91 0.35 47.56 43.73 4863.47 04:37:01 PM 19.23 0.00 19.23 0.00 377.64 Average: 72.71 19.96 52.75 3116.00 11065.78 04:32:03 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:33:01 PM 5638664 7150128 2243768 28.47 2688 1709700 872208 9.77 159484 1817564 19552 04:34:01 PM 5300968 7003500 2581464 32.75 2688 1894596 988800 11.07 204232 2086684 41756 04:35:01 PM 5029152 6995480 2853280 36.20 2688 2144180 936464 10.49 225360 2284872 108208 04:36:01 PM 5007876 6990020 2874556 36.47 2688 2159736 949380 10.63 268332 2259916 1088 04:37:01 PM 4937912 6934760 2944520 37.36 2688 2174468 999472 11.19 270328 2328092 15812 Average: 5182914 7014778 2699518 34.25 2688 2016536 949265 10.63 225547 2155426 37283 04:32:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 PM eth0 98.78 55.19 357.93 14.69 0.00 0.00 0.00 0.00 04:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 PM eth0 190.92 131.61 1074.44 48.72 0.00 0.00 0.00 0.00 04:34:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 PM eth0 48.55 39.42 499.18 6.17 0.00 0.00 0.00 0.00 04:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 PM eth0 43.86 37.83 292.13 10.31 0.00 0.00 0.00 0.00 04:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM eth0 19.08 20.84 18.20 7.95 0.00 0.00 0.00 0.00 04:37:01 PM 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 80.11 56.99 448.99 17.59 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) 06/25/2024 _x86_64_ (2 CPU) 16:31:42 LINUX RESTART (2 CPU) 04:32:03 PM CPU %user %nice %system %iowait %steal %idle 04:33:01 PM all 21.75 0.04 6.60 57.16 0.12 14.33 04:33:01 PM 0 21.29 0.05 6.95 53.29 0.12 18.30 04:33:01 PM 1 22.22 0.02 6.25 61.05 0.12 10.35 04:34:01 PM all 23.73 0.00 3.91 7.99 0.10 64.27 04:34:01 PM 0 25.91 0.00 4.71 9.90 0.10 59.39 04:34:01 PM 1 21.54 0.00 3.11 6.07 0.10 69.17 04:35:01 PM all 29.91 0.00 5.19 3.51 0.10 61.29 04:35:01 PM 0 33.58 0.00 5.97 4.33 0.10 56.03 04:35:01 PM 1 26.26 0.00 4.42 2.69 0.10 66.53 04:36:01 PM all 34.24 0.00 3.78 1.79 0.10 60.09 04:36:01 PM 0 33.08 0.00 3.74 1.35 0.10 61.72 04:36:01 PM 1 35.40 0.00 3.82 2.22 0.10 58.46 04:37:01 PM all 33.74 0.00 3.07 0.19 0.10 62.90 04:37:01 PM 0 27.92 0.00 2.79 0.08 0.08 69.13 04:37:01 PM 1 39.58 0.00 3.34 0.30 0.12 56.66 Average: all 28.77 0.01 4.49 13.64 0.10 53.00 Average: 0 28.44 0.01 4.81 13.36 0.10 53.29 Average: 1 29.09 0.00 4.17 13.92 0.11 52.70