---> uname -a: Linux prd-centos8-builder-2c-2g-10674.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 660 4792 19 2245 6742 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:57:e6:3d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.40/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 86088sec preferred_lft 86088sec inet6 fe80::f816:3eff:fe57:e63d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3e:0a:6f:96 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) 08/13/2024 _x86_64_ (2 CPU) 20:32:24 LINUX RESTART (2 CPU) 08:33:01 PM tps rtps wtps bread/s bwrtn/s 08:34:01 PM 141.65 25.90 115.74 6753.56 7051.04 08:35:01 PM 109.91 0.25 109.66 18.53 10052.17 08:36:01 PM 29.45 0.30 29.15 42.39 1508.02 08:37:01 PM 14.73 0.50 14.23 41.33 318.50 Average: 73.94 6.74 67.20 1714.30 4732.84 08:33:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:34:01 PM 4996168 6913240 2886256 36.62 2688 2100220 1068580 11.96 262032 2300092 184136 08:35:01 PM 4903552 6910832 2978872 37.79 2688 2185212 1041864 11.67 255000 2375904 49084 08:36:01 PM 4970812 6960356 2911612 36.94 2688 2167516 979640 10.97 273900 2291184 12 08:37:01 PM 4913616 6904560 2968808 37.66 2688 2168840 1031748 11.55 429848 2191972 152 Average: 4946037 6922247 2936387 37.25 2688 2155447 1030458 11.54 305195 2289788 58346 08:33:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 PM eth0 264.32 177.03 1700.67 61.67 0.00 0.00 0.00 0.00 08:34:01 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 61.65 53.97 560.24 10.99 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 21.91 22.75 25.92 8.94 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 24.53 19.53 26.65 8.26 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 93.11 68.33 578.46 22.47 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) 08/13/2024 _x86_64_ (2 CPU) 20:32:24 LINUX RESTART (2 CPU) 08:33:01 PM CPU %user %nice %system %iowait %steal %idle 08:34:01 PM all 33.22 0.00 7.27 5.78 0.09 53.64 08:34:01 PM 0 23.75 0.00 7.92 8.02 0.08 60.21 08:34:01 PM 1 42.64 0.00 6.62 3.54 0.10 47.10 08:35:01 PM all 36.46 0.00 4.78 2.91 0.09 55.76 08:35:01 PM 0 17.37 0.00 3.33 2.78 0.10 76.42 08:35:01 PM 1 55.56 0.00 6.22 3.05 0.08 35.08 08:36:01 PM all 33.63 0.00 3.07 0.82 0.11 62.37 08:36:01 PM 0 21.70 0.00 2.84 1.05 0.10 74.30 08:36:01 PM 1 45.53 0.00 3.30 0.58 0.12 50.47 08:37:01 PM all 23.93 0.00 2.61 0.39 0.08 73.00 08:37:01 PM 0 12.93 0.00 2.39 0.22 0.08 84.38 08:37:01 PM 1 34.97 0.00 2.82 0.55 0.07 61.58 Average: all 31.81 0.00 4.43 2.47 0.09 61.19 Average: 0 18.94 0.00 4.12 3.01 0.09 73.84 Average: 1 44.69 0.00 4.74 1.93 0.09 48.55