---> uname -a: Linux prd-centos7-docker-1c-4g-12176.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 6.3G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 666 4986 16 2167 6859 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:52:7c:4b brd ff:ff:ff:ff:ff:ff inet 10.30.171.250/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86229sec preferred_lft 86229sec inet6 fe80::f816:3eff:fe52:7c4b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a2:92:48:6d 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) 09/01/2025 _x86_64_ (2 CPU) 01:21:41 AM LINUX RESTART 01:22:06 AM tps rtps wtps bread/s bwrtn/s 01:23:01 AM 283.83 35.94 247.89 5340.41 12230.36 01:24:01 AM 238.28 0.77 237.51 89.69 10170.46 Average: 260.07 17.59 242.48 2601.20 11155.75 01:22:06 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 AM 5441512 2567224 32.06 2620 1834020 1019292 11.25 838968 1457076 106052 01:24:01 AM 5213500 2795236 34.90 2620 2028672 1005528 11.10 875728 1602128 47048 Average: 5327506 2681230 33.48 2620 1931346 1012410 11.18 857348 1529602 76550 01:22:06 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:23:01 AM eth0 434.83 299.04 2600.48 84.14 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 66.05 60.60 728.44 9.38 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 242.44 174.65 1623.87 45.14 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) 09/01/2025 _x86_64_ (2 CPU) 01:21:41 AM LINUX RESTART 01:22:06 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 51.12 0.00 7.03 5.28 0.13 36.45 01:23:01 AM 0 46.28 0.00 7.94 6.79 0.14 38.85 01:23:01 AM 1 55.99 0.00 6.09 3.77 0.10 34.05 01:24:01 AM all 31.94 0.00 2.52 2.31 0.10 63.13 01:24:01 AM 0 17.38 0.00 2.30 1.98 0.09 78.26 01:24:01 AM 1 47.08 0.00 2.76 2.64 0.11 47.41 Average: all 40.94 0.00 4.63 3.70 0.11 50.61 Average: 0 30.81 0.00 4.92 4.22 0.11 59.94 Average: 1 51.30 0.00 4.34 3.18 0.10 41.08