---> uname -a: Linux prd-centos7-docker-2c-8g-4860.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 7.1G 13G 36% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 569 5264 16 1987 6970 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:69:f7:54 brd ff:ff:ff:ff:ff:ff inet 10.32.7.195/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86221sec preferred_lft 86221sec inet6 fe80::f816:3eff:fe69:f754/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:49:d9:43:0e 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) 06/27/2024 _x86_64_ (2 CPU) 11:47:39 AM LINUX RESTART 11:48:01 AM tps rtps wtps bread/s bwrtn/s 11:49:01 AM 80.61 19.79 60.81 4345.86 3663.91 11:50:01 AM 86.78 1.72 85.06 215.59 8359.56 Average: 83.69 10.76 72.93 2281.24 6011.15 11:48:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:49:01 AM 5609976 2398760 29.95 2088 1745620 924476 10.21 592792 1562664 80460 11:50:01 AM 5499760 2508976 31.33 2088 1878900 860564 9.50 653004 1574540 5224 Average: 5554868 2453868 30.64 2088 1812260 892520 9.85 622898 1568602 42842 11:48:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:49:01 AM eth0 392.99 227.67 1357.32 63.95 0.00 0.00 0.00 11:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM eth0 35.46 34.86 247.27 9.46 0.00 0.00 0.00 11:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 214.27 131.29 802.43 36.72 0.00 0.00 0.00 Average: lo 0.00 0.00 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) 06/27/2024 _x86_64_ (2 CPU) 11:47:39 AM LINUX RESTART 11:48:01 AM CPU %user %nice %system %iowait %steal %idle 11:49:01 AM all 24.45 0.00 2.91 2.84 0.10 69.70 11:49:01 AM 0 22.89 0.00 2.74 1.52 0.09 72.76 11:49:01 AM 1 26.01 0.00 3.06 4.17 0.10 66.65 11:50:01 AM all 32.49 0.00 2.65 0.62 0.09 64.16 11:50:01 AM 0 20.39 0.00 2.08 0.14 0.09 77.31 11:50:01 AM 1 44.93 0.00 3.27 1.11 0.11 50.58 Average: all 28.45 0.00 2.78 1.74 0.09 66.94 Average: 0 21.64 0.00 2.41 0.83 0.09 75.04 Average: 1 35.37 0.00 3.17 2.66 0.10 58.70