---> uname -a: Linux prd-centos7-docker-1c-4g-22731.novalocal 3.10.0-1160.118.1.el7.x86_64 #1 SMP Wed Apr 24 16:01:50 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 40G 6.2G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 563 5111 16 2145 6965 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:22:3d:68 brd ff:ff:ff:ff:ff:ff inet 10.30.171.202/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86217sec preferred_lft 86217sec inet6 fe80::f816:3eff:fe22:3d68/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a2:fc:07:89 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 3.10.0-1160.118.1.el7.x86_64 (centos-7-docker-708a1d49-32f8-4851-81f0-e8de5d85628b.novalocal) 09/16/2024 _x86_64_ (2 CPU) 02:03:46 AM LINUX RESTART 02:04:02 AM tps rtps wtps bread/s bwrtn/s 02:05:02 AM 165.29 20.93 144.36 4248.43 35906.69 02:06:01 AM 128.79 17.02 111.77 1920.05 7020.48 Average: 147.04 18.98 128.07 3084.44 21466.03 02:04:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:05:02 AM 5206196 2802540 34.99 2620 1735684 1343368 14.83 1040040 1508028 90532 02:06:01 AM 5342864 2665872 33.29 2620 1976808 901632 9.95 788448 1566744 112948 Average: 5274530 2734206 34.14 2620 1856246 1122500 12.39 914244 1537386 101740 02:04:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:05:02 AM eth0 286.59 237.74 1990.41 74.22 0.00 0.00 0.00 02:05:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 80.44 72.66 774.02 11.33 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 183.53 155.22 1382.32 42.78 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 3.10.0-1160.118.1.el7.x86_64 (centos-7-docker-708a1d49-32f8-4851-81f0-e8de5d85628b.novalocal) 09/16/2024 _x86_64_ (2 CPU) 02:03:46 AM LINUX RESTART 02:04:02 AM CPU %user %nice %system %iowait %steal %idle 02:05:02 AM all 38.14 0.00 5.73 16.33 0.12 39.68 02:05:02 AM 0 37.03 0.00 6.27 16.72 0.13 39.85 02:05:02 AM 1 39.24 0.00 5.19 15.94 0.13 39.51 02:06:01 AM all 33.72 0.00 2.95 2.84 0.12 60.37 02:06:01 AM 0 27.07 0.00 2.78 3.27 0.12 66.77 02:06:01 AM 1 40.46 0.00 3.13 2.40 0.11 53.91 Average: all 35.91 0.00 4.33 9.52 0.12 50.12 Average: 0 32.00 0.00 4.50 9.92 0.12 53.46 Average: 1 39.85 0.00 4.15 9.13 0.12 46.76