---> uname -a: Linux prd-centos7-docker-1c-4g-20377.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 6.4G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 589 4860 16 2370 6932 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:32:d8:e1 brd ff:ff:ff:ff:ff:ff inet 10.30.170.84/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86210sec preferred_lft 86210sec inet6 fe80::f816:3eff:fe32:d8e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:ae:ac:45 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) 07/14/2024 _x86_64_ (2 CPU) 02:01:58 AM LINUX RESTART 02:03:02 AM tps rtps wtps bread/s bwrtn/s 02:04:01 AM 146.84 12.35 134.49 1319.19 10282.72 02:05:01 AM 288.21 6.74 281.47 828.38 10022.05 Average: 218.13 9.52 208.61 1071.68 10151.27 02:03:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 AM 5254504 2754224 34.39 2620 2074488 908724 10.03 982708 1471352 141968 02:05:01 AM 5044096 2964632 37.02 2620 2285144 857328 9.47 982816 1629864 99296 Average: 5149300 2859428 35.70 2620 2179816 883026 9.75 982762 1550608 120632 02:03:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:04:01 AM eth0 340.81 294.56 4679.41 43.22 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 57.24 48.63 506.52 8.77 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 197.81 170.54 2575.09 25.85 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) 07/14/2024 _x86_64_ (2 CPU) 02:01:58 AM LINUX RESTART 02:03:02 AM CPU %user %nice %system %iowait %steal %idle 02:04:01 AM all 46.98 0.00 3.65 3.33 0.16 45.88 02:04:01 AM 0 55.73 0.00 3.75 2.47 0.17 37.88 02:04:01 AM 1 38.42 0.00 3.57 4.15 0.16 53.70 02:05:01 AM all 33.09 0.00 3.20 8.52 0.13 55.06 02:05:01 AM 0 48.78 0.00 4.33 7.57 0.14 39.17 02:05:01 AM 1 18.05 0.00 2.11 9.45 0.10 70.30 Average: all 39.91 0.00 3.42 5.97 0.14 50.55 Average: 0 52.21 0.00 4.04 5.06 0.15 38.54 Average: 1 28.01 0.00 2.82 6.86 0.13 62.18