---> uname -a: Linux prd-centos7-docker-1c-4g-41923.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 603 5071 16 2146 6925 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:41:c6:68 brd ff:ff:ff:ff:ff:ff inet 10.30.171.88/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86203sec preferred_lft 86203sec inet6 fe80::f816:3eff:fe41:c668/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a9:c4:d8:75 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) 10/13/2024 _x86_64_ (2 CPU) 01:03:45 AM LINUX RESTART 01:04:01 AM tps rtps wtps bread/s bwrtn/s 01:05:01 AM 209.32 54.25 155.08 8107.76 39129.89 01:06:01 AM 133.97 16.98 116.98 1895.70 7061.70 01:07:01 AM 205.21 0.18 205.03 22.39 6563.09 Average: 182.83 23.81 159.03 3342.32 17586.12 01:04:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:05:01 AM 5491272 2517464 31.43 2620 1690484 1130320 12.48 763368 1505512 54968 01:06:01 AM 5365632 2643104 33.00 2620 1974044 890576 9.83 763760 1566816 113136 01:07:01 AM 5219728 2789008 34.82 2620 2072980 921800 10.18 837668 1619572 77168 Average: 5358877 2649859 33.09 2620 1912503 980899 10.83 788265 1563967 81757 01:04:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:05:01 AM eth0 351.98 218.08 1293.96 67.59 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 116.30 106.69 1433.81 15.77 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 33.73 31.46 235.28 7.50 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 167.35 118.76 987.77 30.29 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) 10/13/2024 _x86_64_ (2 CPU) 01:03:45 AM LINUX RESTART 01:04:01 AM CPU %user %nice %system %iowait %steal %idle 01:05:01 AM all 29.20 0.00 7.48 25.81 0.19 37.33 01:05:01 AM 0 27.90 0.00 7.77 27.35 0.19 36.78 01:05:01 AM 1 30.53 0.00 7.18 24.23 0.18 37.88 01:06:01 AM all 37.73 0.00 3.33 4.83 0.11 54.00 01:06:01 AM 0 33.43 0.00 3.25 6.39 0.12 56.81 01:06:01 AM 1 42.04 0.00 3.42 3.26 0.12 51.15 01:07:01 AM all 29.82 0.00 1.92 5.99 0.12 62.14 01:07:01 AM 0 20.44 0.00 1.72 6.50 0.12 71.22 01:07:01 AM 1 39.39 0.00 2.11 5.46 0.11 52.93 Average: all 32.26 0.00 4.22 12.14 0.14 51.24 Average: 0 27.24 0.00 4.22 13.34 0.15 55.06 Average: 1 37.36 0.00 4.22 10.92 0.14 47.37