---> uname -a: Linux prd-centos7-docker-1c-4g-5323.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 570 5115 16 2134 6957 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:b1:9d:45 brd ff:ff:ff:ff:ff:ff inet 10.30.170.109/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86233sec preferred_lft 86233sec inet6 fe80::f816:3eff:feb1:9d45/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8a:10:09:58 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) 12/25/2024 _x86_64_ (2 CPU) 02:01:36 AM LINUX RESTART 02:02:05 AM tps rtps wtps bread/s bwrtn/s 02:03:03 AM 187.53 33.99 153.53 5203.71 10949.80 02:04:01 AM 244.33 0.98 243.35 98.55 10101.10 Average: 216.43 17.20 199.23 2606.38 10518.01 02:02:05 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:03 AM 5554344 2454392 30.65 2620 1832364 892040 9.85 730408 1453384 105304 02:04:01 AM 5310240 2698496 33.69 2620 2014080 902724 9.97 785304 1595096 47724 Average: 5432292 2576444 32.17 2620 1923222 897382 9.91 757856 1524240 76514 02:02:05 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:03:03 AM eth0 458.78 318.29 2468.48 83.73 0.00 0.00 0.00 02:03:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:03 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 63.40 59.60 674.83 9.39 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 Average: eth0 257.63 186.68 1555.93 45.91 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) 12/25/2024 _x86_64_ (2 CPU) 02:01:36 AM LINUX RESTART 02:02:05 AM CPU %user %nice %system %iowait %steal %idle 02:03:03 AM all 48.57 0.00 6.67 6.89 0.13 37.74 02:03:03 AM 0 56.43 0.00 7.38 8.71 0.14 27.34 02:03:03 AM 1 40.92 0.00 5.98 5.10 0.11 47.88 02:04:01 AM all 32.17 0.00 2.20 7.60 0.11 57.92 02:04:01 AM 0 53.28 0.00 3.14 7.57 0.11 35.90 02:04:01 AM 1 12.10 0.00 1.31 7.65 0.09 78.86 Average: all 40.09 0.00 4.36 7.26 0.12 48.17 Average: 0 54.81 0.00 5.20 8.13 0.12 31.74 Average: 1 25.94 0.00 3.55 6.42 0.10 63.98