---> uname -a: Linux prd-centos7-docker-1c-4g-638.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: 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 40G 6.2G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 608 5060 16 2152 6920 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:ef:c0:37 brd ff:ff:ff:ff:ff:ff inet 10.30.171.216/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86214sec preferred_lft 86214sec inet6 fe80::f816:3eff:feef:c037/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0c:25:f9:8b 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) 12/07/2024 _x86_64_ (2 CPU) 01:20:38 AM LINUX RESTART 01:21:02 AM tps rtps wtps bread/s bwrtn/s 01:22:02 AM 226.28 55.29 170.99 8396.68 40370.26 01:23:01 AM 124.32 17.11 107.22 1923.17 6630.57 01:24:01 AM 217.01 0.20 216.81 23.19 6972.16 Average: 189.36 24.07 165.29 3428.92 17931.01 01:21:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:22:02 AM 5691560 2317168 28.93 2620 1738884 855564 9.45 555540 1508836 88772 01:23:01 AM 5299952 2708776 33.82 2620 1978096 951596 10.51 830408 1568524 115596 01:24:01 AM 5189992 2818736 35.20 2620 2079160 941240 10.39 860268 1624928 72404 Average: 5393835 2614893 32.65 2620 1932047 916133 10.11 748739 1567429 92257 01:21:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:22:02 AM eth0 358.43 256.24 2033.91 74.51 0.00 0.00 0.00 01:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 67.46 60.01 728.96 9.67 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 28.72 29.44 240.79 6.59 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 150.86 114.76 997.05 30.13 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) 12/07/2024 _x86_64_ (2 CPU) 01:20:38 AM LINUX RESTART 01:21:02 AM CPU %user %nice %system %iowait %steal %idle 01:22:02 AM all 39.00 0.00 7.51 21.36 0.10 32.03 01:22:02 AM 0 39.57 0.00 7.76 23.78 0.09 28.79 01:22:02 AM 1 38.42 0.00 7.27 18.94 0.11 35.26 01:23:01 AM all 31.64 0.00 2.97 2.79 0.09 62.51 01:23:01 AM 0 43.02 0.00 3.59 3.27 0.09 50.04 01:23:01 AM 1 20.68 0.00 2.35 2.33 0.09 74.56 01:24:01 AM all 27.81 0.00 1.80 6.97 0.09 63.34 01:24:01 AM 0 41.48 0.00 2.01 6.16 0.09 50.27 01:24:01 AM 1 14.58 0.00 1.61 7.77 0.07 75.96 Average: all 32.77 0.00 4.07 10.33 0.09 52.74 Average: 0 41.35 0.00 4.45 11.08 0.09 43.04 Average: 1 24.39 0.00 3.70 9.60 0.09 62.21