---> uname -a: Linux prd-centos7-docker-2c-8g-5872.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 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 art rep_good nopl extd_apicid eagerfpu 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 rsb_ctxsw ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 17M 3.9G 1% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda1 20G 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 580 4811 16 2428 6946 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:4a:80:54 brd ff:ff:ff:ff:ff:ff inet 10.32.6.226/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86121sec preferred_lft 86121sec inet6 fe80::f816:3eff:fe4a:8054/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:28:21:fc:6c 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 09/24/2024 _x86_64_ (2 CPU) 01:47:27 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 100.98 8.76 92.22 822.65 6022.37 01:50:01 PM 148.57 4.31 144.25 1142.44 9831.21 01:51:01 PM 48.53 0.17 48.36 5.99 8214.46 01:52:01 PM 23.01 2.63 20.38 593.94 1290.66 Average: 80.26 3.97 76.29 641.07 6339.80 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5390924 2617812 32.69 2088 1929712 923192 10.19 619936 1706060 212600 01:50:01 PM 4883744 3124992 39.02 2088 2109488 1185520 13.09 1046400 1755048 113008 01:51:01 PM 4502348 3506388 43.78 2088 2248072 1413068 15.60 1380528 1789160 14776 01:52:01 PM 4975108 3033628 37.88 2088 2359032 860280 9.50 957660 1734980 91856 Average: 4938031 3070705 38.34 2088 2161576 1095515 12.10 1001131 1746312 108060 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 169.32 121.82 1014.21 13.54 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 398.28 474.75 2390.05 74.65 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 105.77 118.95 845.92 17.36 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 24.23 21.23 19.21 9.70 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 174.37 184.15 1067.19 28.81 0.00 0.00 0.00 Average: lo 0.04 0.04 0.00 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 09/24/2024 _x86_64_ (2 CPU) 01:47:27 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 35.10 0.00 3.64 1.90 0.10 59.25 01:49:01 PM 0 29.30 0.00 3.60 2.98 0.09 64.03 01:49:01 PM 1 40.95 0.00 3.68 0.81 0.11 54.45 01:50:01 PM all 61.63 0.00 3.59 2.98 0.13 31.68 01:50:01 PM 0 57.21 0.00 4.92 3.94 0.13 33.81 01:50:01 PM 1 66.08 0.00 2.24 2.04 0.13 29.51 01:51:01 PM all 78.19 0.00 2.16 0.30 0.13 19.22 01:51:01 PM 0 77.96 0.00 2.38 0.42 0.13 19.12 01:51:01 PM 1 78.41 0.00 1.94 0.18 0.13 19.34 01:52:01 PM all 68.37 0.00 2.57 0.14 0.12 28.79 01:52:01 PM 0 79.30 0.00 2.87 0.18 0.13 17.52 01:52:01 PM 1 57.70 0.00 2.30 0.09 0.11 39.80 Average: all 60.57 0.00 3.00 1.34 0.12 34.97 Average: 0 60.56 0.00 3.45 1.90 0.12 33.97 Average: 1 60.59 0.00 2.55 0.78 0.12 35.97