---> uname -a: Linux prd-centos8-builder-2c-8g-3620.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 560 4917 19 2219 6844 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:71:4f:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.229/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85890sec preferred_lft 85890sec inet6 fe80::f816:3eff:fe71:4f27/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d0:97:fb:d5 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) 11/02/2024 _x86_64_ (2 CPU) 13:21:24 LINUX RESTART (2 CPU) 01:22:01 PM tps rtps wtps bread/s bwrtn/s 01:23:01 PM 22.72 13.11 9.61 5501.93 924.58 01:24:01 PM 1.22 0.00 1.22 0.00 21.51 01:25:02 PM 0.52 0.03 0.48 0.53 8.23 01:26:01 PM 0.22 0.00 0.22 0.00 3.03 01:27:01 PM 0.15 0.00 0.15 0.00 1.87 01:28:01 PM 0.30 0.00 0.30 0.00 5.10 01:29:01 PM 52.28 13.91 38.37 2399.73 3194.65 Average: 11.08 3.87 7.21 1131.84 595.59 01:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 PM 5601544 7176492 2280888 28.94 2688 1772944 870092 9.74 189980 1824376 16 01:24:01 PM 5602232 7177180 2280200 28.93 2688 1772944 870092 9.74 189984 1824128 8 01:25:02 PM 5602364 7177332 2280068 28.93 2688 1772964 885472 9.91 189988 1823744 16 01:26:01 PM 5601020 7175988 2281412 28.94 2688 1772964 885472 9.91 189988 1825052 16 01:27:01 PM 5601204 7176168 2281228 28.94 2688 1772968 885472 9.91 189988 1825136 16 01:28:01 PM 5601080 7176044 2281352 28.94 2688 1772968 885472 9.91 189988 1825172 12 01:29:01 PM 5219756 7042504 2662676 33.78 2688 2013284 980656 10.98 403752 1964872 98240 Average: 5547029 7157387 2335403 29.63 2688 1807291 894675 10.02 220524 1844640 14046 01:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM eth0 114.99 50.97 364.79 19.44 0.00 0.00 0.00 0.00 01:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 PM eth0 2.48 1.25 0.64 0.46 0.00 0.00 0.00 0.00 01:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:02 PM eth0 1.93 1.10 0.28 0.24 0.00 0.00 0.00 0.00 01:25:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 PM eth0 9.89 1.32 1.47 0.47 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM eth0 2.68 1.68 3.07 0.64 0.00 0.00 0.00 0.00 01:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 3.68 1.35 1.05 0.66 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 66.14 51.67 677.19 7.01 0.00 0.00 0.00 0.00 01:29:01 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 28.88 15.66 150.16 4.14 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) 11/02/2024 _x86_64_ (2 CPU) 13:21:24 LINUX RESTART (2 CPU) 01:22:01 PM CPU %user %nice %system %iowait %steal %idle 01:23:01 PM all 5.52 0.00 1.88 2.01 0.03 90.55 01:23:01 PM 0 6.60 0.00 1.88 1.91 0.03 89.58 01:23:01 PM 1 4.44 0.00 1.89 2.11 0.03 91.52 01:24:01 PM all 0.42 0.00 0.10 0.01 0.03 99.44 01:24:01 PM 0 0.63 0.00 0.07 0.00 0.02 99.28 01:24:01 PM 1 0.20 0.00 0.13 0.02 0.05 99.60 01:25:02 PM all 0.36 0.00 0.14 0.01 0.10 99.39 01:25:02 PM 0 0.55 0.00 0.12 0.00 0.10 99.23 01:25:02 PM 1 0.17 0.00 0.17 0.02 0.10 99.55 01:26:01 PM all 0.36 0.00 0.16 0.00 0.03 99.45 01:26:01 PM 0 0.42 0.00 0.12 0.00 0.03 99.42 01:26:01 PM 1 0.30 0.00 0.19 0.00 0.03 99.48 01:27:01 PM all 0.56 0.00 0.13 0.00 0.02 99.30 01:27:01 PM 0 0.65 0.00 0.15 0.00 0.02 99.18 01:27:01 PM 1 0.47 0.00 0.10 0.00 0.02 99.42 01:28:01 PM all 0.43 0.00 0.10 0.00 0.03 99.44 01:28:01 PM 0 0.62 0.00 0.13 0.00 0.03 99.22 01:28:01 PM 1 0.23 0.00 0.07 0.00 0.03 99.67 01:29:01 PM all 21.04 0.00 4.01 9.28 0.07 65.60 01:29:01 PM 0 18.80 0.00 3.79 7.47 0.07 69.87 01:29:01 PM 1 23.27 0.00 4.24 11.09 0.07 61.34 Average: all 4.11 0.00 0.93 1.62 0.05 93.28 Average: 0 4.05 0.00 0.89 1.34 0.04 93.67 Average: 1 4.18 0.00 0.98 1.90 0.05 92.89