---> uname -a: Linux prd-centos7-docker-1c-4g-1371.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 627 5018 16 2175 6899 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:e9:ed:84 brd ff:ff:ff:ff:ff:ff inet 10.30.171.199/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86207sec preferred_lft 86207sec inet6 fe80::f816:3eff:fee9:ed84/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e2:bc:31:35 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) 09/26/2025 _x86_64_ (2 CPU) 01:20:52 AM LINUX RESTART 01:22:02 AM tps rtps wtps bread/s bwrtn/s 01:23:01 AM 121.12 10.65 110.47 1178.93 7089.81 01:24:02 AM 237.65 0.18 237.47 22.38 7519.33 Average: 179.87 5.37 174.50 595.80 7306.37 01:22:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 AM 5307468 2701268 33.73 2620 1984812 935468 10.33 816688 1579144 129480 01:24:02 AM 5146860 2861876 35.73 2620 2097336 954336 10.54 885964 1637792 80136 Average: 5227164 2781572 34.73 2620 2041074 944902 10.43 851326 1608468 104808 01:22:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:23:01 AM eth0 118.81 103.67 1592.16 17.63 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 01:24:02 AM eth0 27.64 26.33 243.25 6.80 0.00 0.00 0.00 01:24:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 72.85 64.68 912.05 12.17 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) 09/26/2025 _x86_64_ (2 CPU) 01:20:52 AM LINUX RESTART 01:22:02 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 39.93 0.00 3.02 0.98 0.13 55.94 01:23:01 AM 0 39.62 0.00 2.69 0.75 0.13 56.81 01:23:01 AM 1 40.26 0.00 3.33 1.21 0.13 55.08 01:24:02 AM all 34.88 0.00 2.84 1.51 0.12 60.65 01:24:02 AM 0 32.76 0.00 3.31 1.75 0.12 62.07 01:24:02 AM 1 37.01 0.00 2.38 1.27 0.12 59.22 Average: all 37.37 0.00 2.93 1.25 0.13 58.33 Average: 0 36.15 0.00 3.00 1.26 0.12 59.47 Average: 1 38.61 0.00 2.84 1.24 0.12 57.18