---> uname -a: Linux prd-centos7-docker-2c-8g-799.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: 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 20G 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 626 4755 16 2439 6900 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:9f:87:26 brd ff:ff:ff:ff:ff:ff inet 10.32.7.212/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86129sec preferred_lft 86129sec inet6 fe80::f816:3eff:fe9f:8726/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b9:eb:58:dd 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) 02/20/2025 _x86_64_ (2 CPU) 01:47:35 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 121.59 9.54 112.04 954.56 6432.18 01:50:01 PM 145.01 3.68 141.33 841.53 10024.36 01:51:01 PM 51.87 0.77 51.10 306.06 8284.79 01:52:01 PM 18.06 2.62 15.44 587.31 1286.91 Average: 84.15 4.15 80.00 672.41 6508.16 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5446216 2562520 32.00 2088 1905624 898836 9.92 579160 1699388 188940 01:50:01 PM 4557612 3451124 43.09 2088 2105228 1532032 16.91 1368564 1758148 108876 01:51:01 PM 4251384 3757352 46.92 2088 2253084 1704812 18.82 1625516 1792600 16472 01:52:01 PM 4894088 3114648 38.89 2088 2368632 922408 10.18 1033236 1740516 92248 Average: 4787325 3221411 40.22 2088 2158142 1264522 13.96 1151619 1747663 101634 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 345.67 221.74 1366.82 55.70 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 391.96 470.68 2352.59 75.17 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 115.16 129.46 886.51 20.09 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 23.26 20.16 16.86 9.52 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 219.06 210.58 1156.04 40.13 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 02/20/2025 _x86_64_ (2 CPU) 01:47:35 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 34.91 0.00 3.78 2.74 0.10 58.48 01:49:01 PM 0 39.47 0.00 4.50 3.70 0.09 52.24 01:49:01 PM 1 30.41 0.00 3.03 1.78 0.10 64.67 01:50:01 PM all 57.11 0.00 3.52 2.65 0.12 36.60 01:50:01 PM 0 53.12 0.00 4.65 3.82 0.12 38.29 01:50:01 PM 1 61.15 0.00 2.39 1.49 0.11 34.86 01:51:01 PM all 78.94 0.00 2.08 0.15 0.10 18.73 01:51:01 PM 0 77.52 0.00 2.71 0.25 0.09 19.43 01:51:01 PM 1 80.35 0.00 1.45 0.04 0.11 18.05 01:52:01 PM all 71.59 0.00 2.42 0.13 0.11 25.76 01:52:01 PM 0 79.20 0.00 2.64 0.20 0.11 17.85 01:52:01 PM 1 64.08 0.00 2.20 0.07 0.09 33.55 Average: all 60.37 0.00 2.96 1.43 0.10 35.13 Average: 0 62.07 0.00 3.64 2.02 0.10 32.17 Average: 1 58.68 0.00 2.28 0.86 0.10 38.08