---> uname -a: Linux prd-centos8-builder-2c-2g-21572.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 622 4838 19 2236 6780 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:80:3e:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.161/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86107sec preferred_lft 86107sec inet6 fe80::f816:3eff:fe80:3e8b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:33:e0:94:57 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) 07/17/2024 _x86_64_ (2 CPU) 20:32:40 LINUX RESTART (2 CPU) 08:33:01 PM tps rtps wtps bread/s bwrtn/s 08:34:02 PM 208.18 77.91 130.27 14484.77 41797.87 08:35:01 PM 103.44 0.25 103.19 19.38 9080.53 08:36:01 PM 44.38 0.35 44.03 43.73 4014.70 08:37:01 PM 18.13 0.50 17.63 41.32 374.98 Average: 93.49 19.84 73.66 3662.63 13837.24 08:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:02 PM 5213712 6990092 2668720 33.86 2688 1967636 1000064 11.20 231204 2145020 88424 08:35:01 PM 4933332 6932944 2949100 37.41 2688 2177456 1007256 11.28 227192 2374252 98124 08:36:01 PM 5004940 6986460 2877492 36.51 2688 2159356 944120 10.57 268384 2260872 12 08:37:01 PM 4993860 6976764 2888572 36.65 2688 2160680 979212 10.96 424616 2115792 140 Average: 5036461 6971565 2845971 36.11 2688 2116282 982663 11.00 287849 2223984 46675 08:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:02 PM eth0 292.75 176.87 1671.00 62.31 0.00 0.00 0.00 0.00 08:34:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 PM eth0 53.88 45.87 510.82 8.45 0.00 0.00 0.00 0.00 08:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 PM eth0 22.88 22.23 29.67 8.61 0.00 0.00 0.00 0.00 08:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 PM eth0 25.09 23.31 29.28 9.59 0.00 0.00 0.00 0.00 08:37:01 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 98.84 67.16 560.42 22.30 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) 07/17/2024 _x86_64_ (2 CPU) 20:32:40 LINUX RESTART (2 CPU) 08:33:01 PM CPU %user %nice %system %iowait %steal %idle 08:34:02 PM all 40.79 0.03 9.86 3.36 0.12 45.85 08:34:02 PM 0 44.50 0.00 10.00 1.79 0.10 43.61 08:34:02 PM 1 37.08 0.05 9.72 4.93 0.13 48.08 08:35:01 PM all 35.51 0.00 4.91 1.55 0.10 57.93 08:35:01 PM 0 34.21 0.00 4.21 1.00 0.08 60.49 08:35:01 PM 1 36.81 0.00 5.62 2.10 0.12 55.35 08:36:01 PM all 33.89 0.00 3.39 0.80 0.09 61.83 08:36:01 PM 0 22.36 0.00 2.94 0.73 0.10 73.87 08:36:01 PM 1 45.39 0.00 3.83 0.87 0.08 49.83 08:37:01 PM all 34.06 0.00 3.86 0.18 0.11 61.79 08:37:01 PM 0 34.85 0.00 3.35 0.15 0.10 61.54 08:37:01 PM 1 33.28 0.00 4.37 0.20 0.12 62.04 Average: all 36.06 0.01 5.50 1.47 0.10 56.86 Average: 0 33.97 0.00 5.12 0.92 0.10 59.90 Average: 1 38.15 0.01 5.88 2.02 0.11 53.82