---> uname -a: Linux prd-centos7-docker-1c-4g-4602.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 593 5058 16 2168 6933 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:bc:a5:fa brd ff:ff:ff:ff:ff:ff inet 10.30.170.118/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86236sec preferred_lft 86236sec inet6 fe80::f816:3eff:febc:a5fa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b2:41:8a:e8 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) 11/02/2025 _x86_64_ (2 CPU) 01:17:46 AM LINUX RESTART 01:18:02 AM tps rtps wtps bread/s bwrtn/s 01:19:01 AM 323.34 34.87 288.47 5397.73 43559.86 01:20:01 AM 239.77 1.00 238.77 96.87 10338.24 Average: 281.21 17.79 263.41 2725.27 26810.97 01:18:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:19:01 AM 5525808 2482928 31.00 2620 1832748 901928 9.96 758304 1455760 105272 01:20:01 AM 5215312 2793424 34.88 2620 2066012 920384 10.16 850780 1619392 96952 Average: 5370560 2638176 32.94 2620 1949380 911156 10.06 804542 1537576 101112 01:18:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:19:01 AM eth0 435.87 312.92 2436.68 80.47 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 69.27 66.02 746.20 10.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 251.05 188.45 1584.42 44.94 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) 11/02/2025 _x86_64_ (2 CPU) 01:17:46 AM LINUX RESTART 01:18:02 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 50.18 0.00 8.14 6.22 0.10 35.37 01:19:01 AM 0 58.69 0.00 9.38 7.88 0.09 23.96 01:19:01 AM 1 41.81 0.00 6.91 4.59 0.11 46.59 01:20:01 AM all 36.34 0.00 2.67 1.37 0.11 59.52 01:20:01 AM 0 55.68 0.00 3.82 1.63 0.11 38.75 01:20:01 AM 1 17.90 0.00 1.57 1.11 0.10 79.31 Average: all 43.15 0.00 5.36 3.76 0.10 47.63 Average: 0 57.17 0.00 6.58 4.74 0.10 31.41 Average: 1 29.58 0.00 4.18 2.81 0.11 63.32