---> uname -a: Linux prd-centos7-docker-1c-4g-44483.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: 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 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 590 5067 16 2162 6937 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:65:16:fd brd ff:ff:ff:ff:ff:ff inet 10.30.171.250/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85458sec preferred_lft 85458sec inet6 fe80::f816:3eff:fe65:16fd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1b:ff:ae:16 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) 07/20/2025 _x86_64_ (2 CPU) 01:06:31 AM LINUX RESTART 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:01 AM 0.65 0.00 0.65 0.00 11.84 01:09:01 AM 0.42 0.00 0.42 0.00 5.71 01:10:01 AM 0.23 0.00 0.23 0.00 2.70 01:11:01 AM 0.18 0.00 0.18 0.00 1.78 01:12:01 AM 0.35 0.00 0.35 0.00 3.65 01:13:01 AM 0.32 0.00 0.32 0.00 3.68 01:14:01 AM 0.18 0.00 0.18 0.00 1.52 01:15:01 AM 0.37 0.00 0.37 0.00 5.18 01:16:01 AM 0.25 0.00 0.25 0.00 3.13 01:17:01 AM 0.28 0.00 0.28 0.00 5.16 01:18:01 AM 0.30 0.00 0.30 0.00 4.23 01:19:01 AM 0.32 0.00 0.32 0.00 5.18 01:20:01 AM 0.42 0.12 0.30 45.84 4.68 01:21:01 AM 249.34 12.38 236.96 1258.17 7715.86 01:22:01 AM 213.47 0.90 212.57 112.82 7220.55 Average: 31.14 0.89 30.25 94.46 999.85 01:07:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 AM 5934720 2074016 25.90 2620 1614184 800408 8.84 337952 1496380 8 01:09:01 AM 5936856 2071880 25.87 2620 1614188 800376 8.84 336088 1496152 4 01:10:01 AM 5936492 2072244 25.87 2620 1614188 800936 8.84 336344 1496152 4 01:11:01 AM 5931132 2077604 25.94 2620 1614200 800888 8.84 341736 1496152 4 01:12:01 AM 5930528 2078208 25.95 2620 1614204 800904 8.84 342320 1496152 4 01:13:01 AM 5927448 2081288 25.99 2620 1614208 800888 8.84 345264 1496152 4 01:14:01 AM 5927640 2081096 25.99 2620 1614212 800888 8.84 345352 1496152 4 01:15:01 AM 5928124 2080612 25.98 2620 1614220 800888 8.84 345412 1496152 4 01:16:01 AM 5927540 2081196 25.99 2620 1614220 800888 8.84 345392 1496152 4 01:17:01 AM 5927188 2081548 25.99 2620 1614224 801000 8.84 345544 1496152 4 01:18:01 AM 5928060 2080676 25.98 2620 1614228 800952 8.84 345508 1496152 4 01:19:01 AM 5927420 2081316 25.99 2620 1614232 801000 8.84 345648 1496152 4 01:20:01 AM 5875068 2133668 26.64 2620 1621332 806764 8.91 396572 1497068 5684 01:21:01 AM 5355340 2653396 33.13 2620 1942828 946452 10.45 849984 1519404 124184 01:22:01 AM 5278952 2729784 34.09 2620 2086328 823340 9.09 765764 1626724 119708 Average: 5844834 2163902 27.02 2620 1668066 812438 8.97 408325 1506483 16642 01:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:08:01 AM eth0 3.65 0.90 1.60 0.13 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 2.57 0.08 0.25 0.01 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 1.03 0.35 0.33 0.20 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 0.90 0.08 0.11 0.01 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 0.70 0.22 0.16 0.10 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 0.47 0.10 0.02 0.01 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 1.92 0.08 0.12 0.01 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 1.43 0.08 0.07 0.01 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 1.58 0.08 0.10 0.01 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 1.12 0.42 0.48 0.27 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 0.62 0.10 0.06 0.01 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 0.88 0.33 0.28 0.20 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 66.52 38.63 115.64 13.29 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 01:21:01 AM eth0 311.99 251.72 2396.99 58.05 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 33.52 33.35 267.57 8.21 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 28.59 21.77 185.59 5.37 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) 07/20/2025 _x86_64_ (2 CPU) 01:06:31 AM LINUX RESTART 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 0.33 0.00 0.08 0.00 0.03 99.57 01:08:01 AM 0 0.52 0.00 0.05 0.00 0.02 99.42 01:08:01 AM 1 0.12 0.00 0.10 0.00 0.02 99.77 01:09:01 AM all 0.15 0.00 0.03 0.00 0.03 99.79 01:09:01 AM 0 0.27 0.00 0.03 0.00 0.03 99.67 01:09:01 AM 1 0.05 0.00 0.05 0.00 0.03 99.87 01:10:01 AM all 0.17 0.00 0.05 0.00 0.02 99.77 01:10:01 AM 0 0.28 0.00 0.05 0.00 0.02 99.65 01:10:01 AM 1 0.05 0.00 0.07 0.00 0.02 99.87 01:11:01 AM all 0.10 0.00 0.04 0.00 0.03 99.83 01:11:01 AM 0 0.13 0.00 0.02 0.00 0.02 99.83 01:11:01 AM 1 0.07 0.00 0.05 0.00 0.02 99.87 01:12:01 AM all 0.13 0.00 0.04 0.00 0.02 99.82 01:12:01 AM 0 0.12 0.00 0.03 0.02 0.02 99.82 01:12:01 AM 1 0.13 0.00 0.07 0.00 0.03 99.77 01:13:01 AM all 0.20 0.00 0.03 0.00 0.03 99.75 01:13:01 AM 0 0.02 0.00 0.02 0.00 0.03 99.93 01:13:01 AM 1 0.37 0.00 0.02 0.00 0.02 99.60 01:14:01 AM all 0.18 0.00 0.03 0.00 0.03 99.76 01:14:01 AM 0 0.02 0.00 0.03 0.00 0.02 99.93 01:14:01 AM 1 0.35 0.00 0.03 0.00 0.03 99.58 01:15:01 AM all 0.13 0.00 0.03 0.00 0.03 99.82 01:15:01 AM 0 0.05 0.00 0.05 0.00 0.02 99.88 01:15:01 AM 1 0.22 0.00 0.03 0.00 0.02 99.73 01:16:01 AM all 0.23 0.00 0.03 0.00 0.03 99.72 01:16:01 AM 0 0.42 0.00 0.03 0.00 0.03 99.52 01:16:01 AM 1 0.02 0.00 0.02 0.00 0.02 99.95 01:17:01 AM all 0.14 0.00 0.03 0.00 0.03 99.81 01:17:01 AM 0 0.25 0.00 0.03 0.00 0.02 99.70 01:17:01 AM 1 0.05 0.00 0.03 0.00 0.03 99.88 01:18:01 AM all 0.13 0.00 0.04 0.00 0.02 99.81 01:18:01 AM 0 0.07 0.00 0.03 0.00 0.03 99.87 01:18:01 AM 1 0.20 0.00 0.02 0.00 0.02 99.77 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 0.15 0.00 0.03 0.01 0.03 99.78 01:19:01 AM 0 0.03 0.00 0.05 0.00 0.03 99.88 01:19:01 AM 1 0.25 0.00 0.03 0.00 0.00 99.72 01:20:01 AM all 1.09 0.00 0.11 0.00 0.03 98.78 01:20:01 AM 0 0.90 0.00 0.12 0.00 0.02 98.96 01:20:01 AM 1 1.27 0.00 0.10 0.02 0.03 98.58 01:21:01 AM all 48.50 0.00 3.58 2.26 0.10 45.56 01:21:01 AM 0 51.05 0.00 3.57 1.77 0.11 43.51 01:21:01 AM 1 45.95 0.00 3.61 2.74 0.11 47.58 01:22:01 AM all 35.71 0.00 2.85 1.15 0.10 60.19 01:22:01 AM 0 49.25 0.00 3.34 0.95 0.11 46.36 01:22:01 AM 1 22.61 0.00 2.37 1.33 0.07 73.62 Average: all 5.56 0.00 0.45 0.22 0.03 93.75 Average: 0 6.53 0.00 0.47 0.17 0.03 92.79 Average: 1 4.58 0.00 0.42 0.26 0.03 94.70