---> uname -a: Linux prd-centos7-docker-1c-4g-25672.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 579 5090 16 2150 6949 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:9b:97:f6 brd ff:ff:ff:ff:ff:ff inet 10.30.170.137/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86073sec preferred_lft 86073sec inet6 fe80::f816:3eff:fe9b:97f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f8:6e:fd: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) 09/22/2024 _x86_64_ (2 CPU) 02:04:35 AM LINUX RESTART 02:05:01 AM tps rtps wtps bread/s bwrtn/s 02:06:01 AM 151.91 20.26 131.65 3884.93 31837.91 02:07:01 AM 107.99 10.16 97.83 1082.21 6303.56 02:08:01 AM 50.13 0.00 50.13 0.00 1900.87 02:09:01 AM 31.65 6.63 25.02 807.60 1006.56 02:10:02 AM 199.80 0.18 199.62 22.39 6261.79 Average: 108.30 7.45 100.86 1159.71 9464.66 02:05:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:01 AM 5393340 2615396 32.66 2620 1697148 1247576 13.77 855904 1508044 51308 02:07:01 AM 5447892 2560844 31.98 2620 1895708 928784 10.25 799472 1481016 48772 02:08:01 AM 5445308 2563428 32.01 2620 1895716 928748 10.25 796276 1481016 4 02:09:01 AM 5391196 2617540 32.68 2620 1977648 872560 9.63 737048 1568768 110180 02:10:02 AM 5232324 2776412 34.67 2620 2076520 911584 10.06 821240 1622236 77164 Average: 5382012 2626724 32.80 2620 1908548 977850 10.80 801988 1532216 57486 02:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:06:01 AM eth0 235.69 184.37 1310.08 66.69 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 02:07:01 AM eth0 113.11 93.95 1359.73 11.65 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 1.57 0.12 0.16 0.01 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 14.91 8.50 47.25 2.30 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:02 AM eth0 40.94 34.53 236.87 8.27 0.00 0.00 0.00 02:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 81.26 64.31 590.91 17.79 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) 09/22/2024 _x86_64_ (2 CPU) 02:04:35 AM LINUX RESTART 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 30.20 0.00 5.44 27.38 0.14 36.85 02:06:01 AM 0 30.00 0.00 5.53 28.45 0.13 35.90 02:06:01 AM 1 30.38 0.00 5.38 26.29 0.13 37.81 02:07:01 AM all 25.84 0.00 1.99 14.14 0.09 57.94 02:07:01 AM 0 35.62 0.00 2.86 15.46 0.11 45.95 02:07:01 AM 1 16.30 0.00 1.14 12.86 0.09 69.62 02:08:01 AM all 0.21 0.00 0.11 43.41 0.03 56.25 02:08:01 AM 0 0.32 0.00 0.12 41.09 0.02 58.46 02:08:01 AM 1 0.10 0.00 0.12 45.72 0.02 54.04 02:09:01 AM all 10.57 0.00 1.65 4.62 0.06 83.10 02:09:01 AM 0 14.16 0.00 1.98 6.44 0.07 77.36 02:09:01 AM 1 7.02 0.00 1.30 2.81 0.07 88.80 02:10:02 AM all 32.44 0.00 2.27 6.15 0.12 59.02 02:10:02 AM 0 31.42 0.00 2.28 6.39 0.10 59.81 02:10:02 AM 1 33.46 0.00 2.30 5.90 0.12 58.23 Average: all 19.54 0.00 2.24 19.18 0.09 58.96 Average: 0 21.98 0.00 2.50 19.61 0.08 55.82 Average: 1 17.10 0.00 1.99 18.75 0.08 62.07