---> uname -a: Linux prd-centos7-docker-2c-8g-13043.novalocal 3.10.0-1160.108.1.el7.x86_64 #1 SMP Thu Jan 25 16:17:31 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 20G 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 883 3994 16 2943 6632 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 1450 qdisc pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:b9:e9:53 brd ff:ff:ff:ff:ff:ff inet 10.32.7.186/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86055sec preferred_lft 86055sec inet6 fe80::f816:3eff:feb9:e953/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ec:46:0e:d2 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 12/14/2024 _x86_64_ (2 CPU) 04:36:27 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 103.70 8.69 95.00 820.78 5567.54 04:39:01 AM 167.31 1.36 165.95 247.42 11620.95 04:40:01 AM 74.20 3.31 70.89 927.20 20025.65 04:41:01 AM 13.49 0.83 12.66 369.43 1931.02 04:42:01 AM 34.85 2.57 32.28 293.05 9991.47 Average: 78.74 3.35 75.38 531.69 9832.61 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5400780 2607956 32.56 2088 1924344 917704 10.13 614872 1703552 209880 04:39:01 AM 4767932 3240804 40.47 2088 2142116 1249912 13.80 1133176 1778548 121532 04:40:01 AM 3843728 4165008 52.01 2088 2610140 1739780 19.21 1750688 2044028 37320 04:41:01 AM 3847096 4161640 51.96 2088 2686152 1547756 17.09 1687668 2098816 47788 04:42:01 AM 4119560 3889176 48.56 2088 2863132 1140236 12.59 1496580 2014584 13384 Average: 4395819 3612917 45.11 2088 2445177 1319078 14.56 1336597 1927906 85981 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 85.86 80.97 953.12 13.80 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 490.21 585.13 3417.48 87.90 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 157.19 169.35 2131.77 21.21 0.00 0.00 0.00 04:40:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 14.64 13.96 60.04 4.77 0.00 0.00 0.00 04:41:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 215.73 149.81 364.72 132.96 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 192.79 199.95 1386.45 52.12 0.00 0.00 0.00 Average: lo 0.03 0.03 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 3.10.0-1160.108.1.el7.x86_64 (centos-7-docker-68ea08a2-fc71-4092-b095-5d2ce07d1279.novalocal) 12/14/2024 _x86_64_ (2 CPU) 04:36:27 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 34.30 0.00 3.49 2.22 0.12 59.86 04:38:01 AM 0 30.37 0.00 3.01 2.05 0.12 64.45 04:38:01 AM 1 38.27 0.00 3.99 2.40 0.14 55.20 04:39:01 AM all 52.51 0.00 3.81 2.97 0.17 40.53 04:39:01 AM 0 50.07 0.00 5.03 4.39 0.16 40.35 04:39:01 AM 1 54.95 0.00 2.57 1.57 0.16 40.75 04:40:01 AM all 79.56 0.00 3.15 3.27 0.16 13.87 04:40:01 AM 0 77.61 0.00 3.62 4.16 0.17 14.44 04:40:01 AM 1 81.53 0.00 2.69 2.37 0.15 13.27 04:41:01 AM all 82.15 0.00 1.84 0.04 0.14 15.84 04:41:01 AM 0 82.18 0.00 1.97 0.02 0.13 15.70 04:41:01 AM 1 82.12 0.00 1.70 0.06 0.15 15.98 04:42:01 AM all 41.18 0.00 2.03 0.48 0.10 56.21 04:42:01 AM 0 56.58 0.00 2.59 0.90 0.13 39.81 04:42:01 AM 1 26.33 0.00 1.49 0.09 0.09 72.01 Average: all 57.49 0.00 2.87 1.80 0.14 37.71 Average: 0 58.96 0.00 3.25 2.31 0.14 35.35 Average: 1 56.03 0.00 2.49 1.29 0.14 40.05