---> uname -a: Linux prd-centos7-docker-2c-8g-2384.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 648 4210 16 2961 6867 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:a0:47:6e brd ff:ff:ff:ff:ff:ff inet 10.32.7.238/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fea0:476e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0b:18:5a:23 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) 01/20/2025 _x86_64_ (2 CPU) 08:50:44 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 169.14 42.33 126.81 5505.08 41330.51 08:53:01 PM 138.97 1.53 137.44 303.21 9892.72 08:54:01 PM 107.08 3.40 103.68 931.05 20407.14 08:55:01 PM 15.68 0.35 15.33 243.28 4143.79 08:56:01 PM 35.87 2.41 33.46 316.43 10996.34 Average: 93.34 10.00 83.33 1459.58 17352.56 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5554652 2454084 30.64 2088 1826460 898400 9.92 528640 1652220 133100 08:53:01 PM 4987824 3020912 37.72 2088 2030508 1215224 13.42 976184 1727064 82820 08:54:01 PM 3978180 4030556 50.33 2088 2601616 1651968 18.24 1641080 2023796 102048 08:55:01 PM 3828836 4179900 52.19 2088 2642596 1801732 19.89 1758964 2049200 16384 08:56:01 PM 4329180 3679556 45.94 2088 2882452 967376 10.68 1371020 1932272 13948 Average: 4535734 3473002 43.37 2088 2396726 1306940 14.43 1255178 1876910 69660 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 343.31 215.07 1367.74 59.42 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 325.35 387.61 1776.94 64.99 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 347.01 402.26 3476.88 438.38 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 11.95 12.03 53.59 2.63 0.00 0.00 0.00 08:55:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 165.36 217.83 51.65 1749.38 0.00 0.00 0.00 08:56:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 238.58 246.95 1345.29 463.00 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) 01/20/2025 _x86_64_ (2 CPU) 08:50:44 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.93 0.00 5.78 4.24 0.13 52.92 08:52:01 PM 0 38.60 0.00 6.01 4.49 0.12 50.77 08:52:01 PM 1 35.26 0.00 5.55 3.98 0.12 55.09 08:53:01 PM all 48.60 0.00 3.71 1.99 0.14 45.56 08:53:01 PM 0 36.61 0.00 4.42 2.70 0.16 56.11 08:53:01 PM 1 60.92 0.00 2.97 1.24 0.14 34.72 08:54:01 PM all 69.75 0.00 3.71 2.97 0.14 23.44 08:54:01 PM 0 66.05 0.00 4.75 3.43 0.15 25.62 08:54:01 PM 1 73.47 0.00 2.66 2.51 0.13 21.23 08:55:01 PM all 82.70 0.00 1.78 0.01 0.14 15.38 08:55:01 PM 0 81.81 0.00 1.91 0.02 0.11 16.16 08:55:01 PM 1 83.61 0.00 1.63 0.00 0.15 14.61 08:56:01 PM all 48.01 0.00 2.27 1.02 0.11 48.60 08:56:01 PM 0 46.39 0.00 2.47 1.30 0.12 49.73 08:56:01 PM 1 49.61 0.00 2.07 0.76 0.11 47.45 Average: all 56.95 0.00 3.46 2.06 0.13 37.41 Average: 0 53.60 0.00 3.92 2.40 0.13 39.94 Average: 1 60.31 0.00 2.99 1.71 0.13 34.86