---> uname -a: Linux prd-centos7-docker-2c-8g-4440.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 617 4237 16 2965 6897 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:13:d1:b0 brd ff:ff:ff:ff:ff:ff inet 10.32.6.120/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe13:d1b0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5d:fa:5a:8c 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) 04/05/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 150.29 20.87 129.43 4471.07 41497.47 08:53:01 PM 137.97 1.62 136.36 305.93 10021.07 08:54:01 PM 109.69 3.36 106.32 926.88 20371.16 08:55:01 PM 15.68 0.63 15.04 349.34 4152.30 08:56:01 PM 39.21 2.23 36.98 219.59 11457.66 Average: 90.56 5.74 84.82 1254.46 17498.99 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5579792 2428936 30.33 2088 1824560 866312 9.56 500364 1649628 126904 08:53:01 PM 4988884 3019844 37.71 2088 2033472 1182112 13.05 972928 1725708 84824 08:54:01 PM 3914044 4094684 51.13 2088 2604216 1669044 18.43 1702312 2022276 102048 08:55:01 PM 3732228 4276500 53.40 2088 2648424 1812656 20.01 1851404 2050628 16392 08:56:01 PM 4333920 3674808 45.89 2088 2885508 954840 10.54 1363100 1931612 872 Average: 4509774 3498954 43.69 2088 2399236 1296993 14.32 1278022 1875970 66208 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 402.65 257.90 1378.34 62.18 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 321.19 390.49 1787.22 66.34 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 324.90 387.30 3462.88 435.46 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 11.10 11.32 53.36 2.49 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 168.72 217.12 52.30 1751.69 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 245.69 252.81 1346.96 463.53 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) 04/05/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.10 0.00 5.05 3.30 0.11 55.44 08:52:01 PM 0 36.93 0.00 5.71 4.54 0.11 52.72 08:52:01 PM 1 35.25 0.00 4.40 2.05 0.12 58.18 08:53:01 PM all 50.41 0.00 3.69 2.77 0.13 43.00 08:53:01 PM 0 46.97 0.00 5.07 4.04 0.14 43.78 08:53:01 PM 1 53.89 0.00 2.29 1.48 0.13 42.21 08:54:01 PM all 70.19 0.00 3.59 3.15 0.15 22.92 08:54:01 PM 0 66.65 0.00 4.56 2.69 0.15 25.95 08:54:01 PM 1 73.73 0.00 2.64 3.62 0.15 19.87 08:55:01 PM all 82.78 0.00 1.76 0.01 0.12 15.34 08:55:01 PM 0 82.55 0.00 1.88 0.02 0.11 15.44 08:55:01 PM 1 83.01 0.00 1.61 0.00 0.13 15.25 08:56:01 PM all 46.51 0.00 2.20 0.89 0.10 50.30 08:56:01 PM 0 52.04 0.00 2.66 0.89 0.11 44.30 08:56:01 PM 1 41.02 0.00 1.77 0.89 0.09 56.23 Average: all 56.91 0.00 3.27 2.03 0.12 37.66 Average: 0 56.78 0.00 3.99 2.45 0.12 36.66 Average: 1 57.04 0.00 2.55 1.61 0.12 38.68