---> uname -a: Linux prd-centos7-docker-1c-4g-292.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 572 5083 16 2165 6955 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:ad:eb:30 brd ff:ff:ff:ff:ff:ff inet 10.30.171.124/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 85859sec preferred_lft 85859sec inet6 fe80::f816:3eff:fead:eb30/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:90:f3:6d:d0 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) 10/03/2025 _x86_64_ (2 CPU) 01:21:02 AM LINUX RESTART 01:22:01 AM tps rtps wtps bread/s bwrtn/s 01:23:01 AM 66.22 11.86 54.36 1449.30 2916.67 01:24:01 AM 94.27 1.47 92.80 112.33 5885.79 01:25:01 AM 263.53 0.15 263.38 22.11 8388.78 01:26:01 AM 60.00 0.00 60.00 0.00 1844.34 01:27:01 AM 1.97 0.00 1.97 0.00 57.61 01:28:01 AM 0.35 0.00 0.35 0.00 4.95 01:29:01 AM 0.23 0.00 0.23 0.00 2.43 01:30:01 AM 3.30 0.03 3.27 0.27 52.76 Average: 61.24 1.69 59.55 198.01 2394.45 01:22:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 AM 5588316 2420412 30.22 2620 1813500 853616 9.42 718200 1436232 98096 01:24:01 AM 5432860 2575868 32.16 2620 1973740 809512 8.94 704976 1565432 129564 01:25:01 AM 5287916 2720812 33.97 2620 2088784 808060 8.92 750052 1627976 45112 01:26:01 AM 5288344 2720384 33.97 2620 2088792 808060 8.92 749232 1627976 4 01:27:01 AM 5287628 2721100 33.98 2620 2088796 808172 8.92 750180 1627976 12 01:28:01 AM 5287820 2720908 33.97 2620 2088800 808124 8.92 750124 1627976 12 01:29:01 AM 5287648 2721080 33.98 2620 2088804 808124 8.92 750264 1627976 4 01:30:01 AM 5194668 2814060 35.14 2620 2088440 895728 9.89 844488 1627208 8548 Average: 5331900 2676828 33.42 2620 2039957 824924 9.11 752190 1596094 35169 01:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:23:01 AM eth0 152.53 128.86 1443.82 29.78 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 66.29 63.14 658.39 8.65 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 01:25:01 AM eth0 26.41 24.66 241.91 4.89 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 0.67 0.17 0.09 0.02 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 1.32 0.40 0.40 0.23 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 0.62 0.08 0.15 0.01 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 0.35 0.13 0.05 0.01 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 4.26 3.28 2.17 1.61 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 31.56 27.59 293.40 5.65 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) 10/03/2025 _x86_64_ (2 CPU) 01:21:02 AM LINUX RESTART 01:22:01 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 30.54 0.00 2.07 22.18 0.11 45.10 01:23:01 AM 0 34.28 0.00 2.45 32.07 0.12 31.08 01:23:01 AM 1 26.86 0.00 1.69 12.43 0.10 58.92 01:24:01 AM all 29.26 0.00 2.20 1.44 0.10 67.00 01:24:01 AM 0 49.65 0.00 3.07 1.75 0.11 45.42 01:24:01 AM 1 10.05 0.00 1.41 1.14 0.10 87.30 01:25:01 AM all 19.49 0.00 1.79 2.46 0.09 76.17 01:25:01 AM 0 28.85 0.00 2.42 2.64 0.09 66.00 01:25:01 AM 1 10.34 0.00 1.16 2.28 0.09 86.14 01:26:01 AM all 0.13 0.00 0.11 0.28 0.02 99.46 01:26:01 AM 0 0.20 0.00 0.08 0.30 0.03 99.38 01:26:01 AM 1 0.07 0.00 0.13 0.25 0.02 99.53 01:27:01 AM all 0.15 0.00 0.03 0.00 0.03 99.78 01:27:01 AM 0 0.25 0.00 0.02 0.00 0.02 99.72 01:27:01 AM 1 0.05 0.00 0.05 0.00 0.03 99.87 01:28:01 AM all 0.16 0.00 0.04 0.00 0.03 99.77 01:28:01 AM 0 0.25 0.00 0.03 0.00 0.00 99.72 01:28:01 AM 1 0.07 0.00 0.07 0.00 0.05 99.82 01:29:01 AM all 0.07 0.00 0.04 0.00 0.02 99.87 01:29:01 AM 0 0.08 0.00 0.03 0.00 0.02 99.87 01:29:01 AM 1 0.05 0.00 0.03 0.00 0.03 99.88 01:30:01 AM all 6.52 0.00 0.35 0.03 0.05 93.04 01:30:01 AM 0 10.44 0.00 0.41 0.07 0.03 89.05 01:30:01 AM 1 2.64 0.00 0.30 0.02 0.05 96.99 Average: all 10.54 0.00 0.81 3.20 0.06 85.39 Average: 0 14.99 0.00 1.03 4.46 0.05 79.47 Average: 1 6.14 0.00 0.60 1.96 0.06 91.24