---> uname -a: Linux prd-centos7-docker-2c-1g-1406.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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 retpoline_amd ssbd 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 7.1G 33G 18% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 644 4335 16 2841 6877 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:d0:e9:f7 brd ff:ff:ff:ff:ff:ff inet 10.30.107.152/23 brd 10.30.107.255 scope global dynamic eth0 valid_lft 86178sec preferred_lft 86178sec inet6 fe80::f816:3eff:fed0:e9f7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:12:3c:e7:58 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 01/19/2026 _x86_64_ (2 CPU) 10:21:08 AM LINUX RESTART 10:22:01 AM tps rtps wtps bread/s bwrtn/s 10:23:01 AM 298.23 7.91 290.32 2470.75 9810.19 10:24:01 AM 174.05 1.15 172.90 102.86 30594.39 Average: 236.14 4.53 231.61 1286.81 20202.29 10:22:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:23:01 AM 5116968 2891940 36.11 2620 2075324 998944 11.03 781180 1789128 115788 10:24:01 AM 4494200 3514708 43.88 2620 2719964 999380 11.03 1272960 1891072 24 Average: 4805584 3203324 40.00 2620 2397644 999162 11.03 1027070 1840100 57906 10:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:23:01 AM eth0 71.37 52.00 947.78 14.00 0.00 0.00 0.00 10:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM eth0 614.41 695.70 8345.28 3957.19 0.00 0.00 0.00 10:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 342.89 373.85 4646.53 1985.60 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 01/19/2026 _x86_64_ (2 CPU) 10:21:08 AM LINUX RESTART 10:22:01 AM CPU %user %nice %system %iowait %steal %idle 10:23:01 AM all 35.66 0.00 6.16 2.69 0.12 55.38 10:23:01 AM 0 52.94 0.00 7.53 3.02 0.13 36.38 10:23:01 AM 1 19.29 0.00 4.85 2.36 0.10 73.40 10:24:01 AM all 35.78 0.00 3.14 7.45 0.13 53.50 10:24:01 AM 0 37.91 0.00 3.03 4.79 0.13 54.15 10:24:01 AM 1 33.64 0.00 3.24 10.13 0.13 52.86 Average: all 35.72 0.00 4.66 5.06 0.12 54.44 Average: 0 45.35 0.00 5.26 3.91 0.13 45.35 Average: 1 26.35 0.00 4.06 6.18 0.11 63.29