---> uname -a: Linux prd-centos7-docker-2c-8g-4651.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 659 4195 16 2966 6855 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:9a:58:6d brd ff:ff:ff:ff:ff:ff inet 10.32.6.185/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:fe9a:586d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0e:3c:be:36 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) 04/09/2025 _x86_64_ (2 CPU) 08:50:29 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 98.10 8.84 89.26 827.44 5764.23 08:53:01 PM 169.48 2.83 166.65 724.70 11362.35 08:54:01 PM 72.15 2.05 70.10 515.27 20764.08 08:55:01 PM 24.53 0.92 23.61 378.48 9109.89 08:56:01 PM 36.07 1.95 34.12 190.70 4246.64 Average: 79.77 3.32 76.46 526.70 10247.95 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5424700 2584028 32.27 2088 1916096 899924 9.94 596716 1699184 204832 08:53:01 PM 4643388 3365340 42.02 2088 2135680 1546448 17.07 1268256 1765820 120912 08:54:01 PM 4008920 3999808 49.94 2088 2618336 1501288 16.58 1600004 2030360 43564 08:55:01 PM 3663572 4345156 54.26 2088 2873616 1558528 17.21 1881100 2083896 80 08:56:01 PM 4304324 3704404 46.25 2088 2886180 981288 10.83 1392752 1932240 1096 Average: 4408981 3599747 44.95 2088 2485982 1297495 14.33 1347766 1902300 74097 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 118.87 103.50 1020.35 23.38 0.00 0.00 0.00 08:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 476.82 569.58 3025.23 88.08 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 183.73 219.32 2125.67 412.42 0.00 0.00 0.00 08:54:01 PM lo 0.03 0.03 0.01 0.01 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 9.29 9.04 5.77 4.38 0.00 0.00 0.00 08:55:01 PM lo 0.12 0.12 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 168.90 221.44 56.40 1752.37 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 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 190.59 223.44 1241.09 457.24 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) 04/09/2025 _x86_64_ (2 CPU) 08:50:29 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 35.14 0.00 3.71 1.94 0.10 59.12 08:52:02 PM 0 45.10 0.00 4.00 1.48 0.11 49.30 08:52:02 PM 1 25.40 0.00 3.40 2.40 0.10 68.70 08:53:01 PM all 54.12 0.00 3.70 2.77 0.10 39.30 08:53:01 PM 0 48.86 0.00 4.79 4.24 0.09 42.02 08:53:01 PM 1 59.46 0.00 2.61 1.26 0.09 36.59 08:54:01 PM all 73.90 0.00 3.01 2.58 0.09 20.41 08:54:01 PM 0 72.39 0.00 3.54 2.13 0.09 21.85 08:54:01 PM 1 75.41 0.00 2.47 3.03 0.11 18.98 08:55:01 PM all 82.53 0.00 1.89 0.66 0.10 14.82 08:55:01 PM 0 82.20 0.00 2.23 0.33 0.11 15.12 08:55:01 PM 1 82.83 0.00 1.60 0.98 0.09 14.50 08:56:01 PM all 34.97 0.00 2.14 0.54 0.08 62.27 08:56:01 PM 0 52.77 0.00 2.52 0.53 0.07 44.11 08:56:01 PM 1 17.81 0.00 1.78 0.55 0.07 79.80 Average: all 55.72 0.00 2.89 1.69 0.09 39.60 Average: 0 60.03 0.00 3.42 1.75 0.09 34.71 Average: 1 51.48 0.00 2.37 1.64 0.09 44.41