---> uname -a: Linux prd-centos7-docker-2c-1g-2271.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: 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 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 616 4329 16 2875 6905 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:77:20:a3 brd ff:ff:ff:ff:ff:ff inet 10.30.106.158/23 brd 10.30.107.255 scope global dynamic eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fe77:20a3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:84:95:4e:74 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) 10/02/2025 _x86_64_ (2 CPU) 10:51:32 AM LINUX RESTART 10:52:26 AM tps rtps wtps bread/s bwrtn/s 10:53:01 AM 157.00 47.30 109.70 8281.20 26275.18 10:54:01 AM 64.96 1.08 63.87 34.91 2734.24 10:55:01 AM 227.23 1.93 225.30 1586.01 8232.26 10:56:01 AM 182.34 6.58 175.76 950.19 18673.55 10:57:01 AM 76.68 1.40 75.28 151.63 16003.20 Average: 140.25 8.42 131.83 1648.69 13303.52 10:52:26 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:53:01 AM 5747308 2261608 28.24 2620 1649140 885916 9.78 501756 1523440 19644 10:54:01 AM 5588944 2419972 30.22 2620 1711696 957252 10.57 607244 1558604 20448 10:55:01 AM 5291036 2717880 33.94 2620 2019948 885052 9.77 634004 1769892 100060 10:56:01 AM 4666204 3342712 41.74 2620 2649836 868728 9.59 714480 2277308 311160 10:57:01 AM 4494328 3514588 43.88 2620 2805872 926452 10.23 1136452 2024892 9440 Average: 5157564 2851352 35.60 2620 2167298 904680 9.99 718787 1830827 92150 10:52:26 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:53:01 AM eth0 516.38 323.57 1411.73 109.44 0.00 0.00 0.00 10:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM eth0 26.75 21.40 277.82 6.71 0.00 0.00 0.00 10:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 AM eth0 93.42 77.74 890.18 11.49 0.00 0.00 0.00 10:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 AM eth0 216.41 128.19 6770.68 10.92 0.00 0.00 0.00 10:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 AM eth0 586.73 580.86 2581.69 4220.77 0.00 0.00 0.00 10:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 267.19 217.52 2474.71 941.10 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) 10/02/2025 _x86_64_ (2 CPU) 10:51:32 AM LINUX RESTART 10:52:26 AM CPU %user %nice %system %iowait %steal %idle 10:53:01 AM all 28.67 0.00 5.80 42.24 0.11 23.19 10:53:01 AM 0 27.80 0.00 5.29 42.13 0.09 24.69 10:53:01 AM 1 29.59 0.00 6.29 42.37 0.09 21.67 10:54:01 AM all 12.71 0.00 1.04 10.99 0.09 75.16 10:54:01 AM 0 23.72 0.00 1.71 14.96 0.12 59.49 10:54:01 AM 1 2.05 0.00 0.39 7.16 0.07 90.33 10:55:01 AM all 23.85 0.00 2.96 8.10 0.11 64.98 10:55:01 AM 0 41.26 0.00 4.64 12.05 0.13 41.92 10:55:01 AM 1 7.33 0.00 1.36 4.33 0.10 86.88 10:56:01 AM all 21.10 0.00 5.82 20.36 0.11 52.62 10:56:01 AM 0 28.89 0.00 6.16 10.93 0.09 53.93 10:56:01 AM 1 13.54 0.00 5.52 29.49 0.12 51.33 10:57:01 AM all 26.16 0.00 1.86 13.35 0.13 58.51 10:57:01 AM 0 39.76 0.00 2.25 7.95 0.09 49.96 10:57:01 AM 1 13.07 0.00 1.47 18.57 0.15 66.74 Average: all 21.90 0.00 3.27 16.85 0.11 57.87 Average: 0 32.63 0.00 3.88 15.45 0.10 47.94 Average: 1 11.51 0.00 2.68 18.21 0.11 67.49