---> uname -a: Linux prd-centos7-docker-2c-8g-6418.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: 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 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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 622 4242 16 2955 6893 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:04:83:63 brd ff:ff:ff:ff:ff:ff inet 10.32.7.179/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fe04:8363/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7b:ba:2f:52 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) 09/30/2024 _x86_64_ (2 CPU) 08:50:32 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 105.98 9.61 96.37 978.78 5952.01 08:53:01 PM 162.54 1.95 160.59 603.23 10703.21 08:54:01 PM 75.76 2.94 72.82 627.52 20926.67 08:55:01 PM 13.17 0.90 12.27 377.95 2138.22 08:56:01 PM 45.95 1.88 44.07 188.54 11310.29 Average: 80.69 3.46 77.24 555.24 10208.25 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5488904 2519824 31.46 2088 1868912 895700 9.89 565764 1675580 156928 08:53:01 PM 4782756 3225972 40.28 2088 2116744 1260760 13.92 1146644 1754520 121152 08:54:01 PM 3964180 4044548 50.50 2088 2603344 1607988 17.75 1659452 2019360 40640 08:55:01 PM 3627100 4381628 54.71 2088 2828040 1641924 18.13 1931040 2075936 195124 08:56:01 PM 4366764 3641964 45.47 2088 2876476 932776 10.30 1343804 1923660 296 Average: 4445941 3562787 44.49 2088 2458703 1267830 14.00 1329341 1889811 102828 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 219.70 160.65 1167.00 46.50 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 473.34 562.87 2917.35 86.47 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 180.80 215.92 2132.51 411.69 0.00 0.00 0.00 08:54:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 13.22 12.99 54.17 4.12 0.00 0.00 0.00 08:55:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 177.56 225.32 63.10 1749.85 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 212.96 235.59 1267.26 459.62 0.00 0.00 0.00 Average: lo 0.03 0.03 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) 09/30/2024 _x86_64_ (2 CPU) 08:50:32 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.59 0.00 3.21 2.86 0.10 58.25 08:52:01 PM 0 23.66 0.00 2.40 2.34 0.09 71.52 08:52:01 PM 1 47.84 0.00 4.04 3.38 0.11 44.64 08:53:01 PM all 56.36 0.00 4.01 2.08 0.12 37.44 08:53:01 PM 0 45.89 0.00 5.68 2.97 0.14 45.32 08:53:01 PM 1 67.00 0.00 2.32 1.17 0.11 29.39 08:54:01 PM all 77.04 0.00 3.16 1.77 0.12 17.91 08:54:01 PM 0 74.86 0.00 3.77 0.62 0.11 20.64 08:54:01 PM 1 79.24 0.00 2.57 2.92 0.11 15.16 08:55:01 PM all 82.90 0.00 1.98 0.05 0.10 14.95 08:55:01 PM 0 83.45 0.00 2.23 0.09 0.11 14.12 08:55:01 PM 1 82.36 0.00 1.72 0.02 0.11 15.79 08:56:01 PM all 34.92 0.00 2.24 0.97 0.09 61.78 08:56:01 PM 0 42.57 0.00 2.72 0.72 0.09 53.90 08:56:01 PM 1 27.38 0.00 1.78 1.23 0.09 69.52 Average: all 56.95 0.00 2.92 1.55 0.10 38.46 Average: 0 53.61 0.00 3.36 1.37 0.11 41.56 Average: 1 60.32 0.00 2.49 1.75 0.10 35.34