---> uname -a: Linux prd-centos7-docker-2c-8g-1730.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 622 4223 16 2974 6893 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:73:3e:30 brd ff:ff:ff:ff:ff:ff inet 10.32.7.139/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86011sec preferred_lft 86011sec inet6 fe80::f816:3eff:fe73:3e30/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7b:97:2c:0f 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) 05/27/2025 _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 123.12 20.66 102.46 4565.61 39629.13 08:53:01 PM 89.40 1.08 88.32 260.72 7837.42 08:54:01 PM 174.14 3.71 170.42 968.53 25136.30 08:55:01 PM 24.12 0.15 23.97 4.66 3720.46 08:56:01 PM 25.92 0.87 25.05 376.02 8841.49 08:57:01 PM 33.96 1.92 32.05 184.14 3899.72 Average: 78.45 4.73 73.72 1060.18 14845.97 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5634644 2374092 29.64 2088 1732952 919476 10.15 560784 1567608 66204 08:53:01 PM 5150392 2858344 35.69 2088 1954124 1169096 12.91 843432 1714180 119044 08:54:01 PM 4258472 3750264 46.83 2088 2544828 1338884 14.78 1360060 2033532 35916 08:55:01 PM 3766140 4242596 52.97 2088 2629636 1786604 19.73 1834720 2040420 17908 08:56:01 PM 4326580 3682156 45.98 2088 2886380 967500 10.68 1180768 2127288 87696 08:57:01 PM 4356532 3652204 45.60 2088 2892740 924956 10.21 1337632 1938748 8096 Average: 4582127 3426609 42.79 2088 2440110 1184419 13.08 1186233 1903629 55811 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 329.82 203.61 1131.66 56.20 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 130.26 125.32 741.81 27.87 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 460.37 551.71 4276.62 75.72 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 101.05 134.78 586.08 405.40 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 56.85 87.11 18.58 556.98 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 08:57:01 PM eth0 121.00 145.95 48.71 1201.93 0.00 0.00 0.00 08:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 199.90 208.08 1133.97 387.27 0.00 0.00 0.00 Average: lo 0.02 0.02 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) 05/27/2025 _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 25.57 0.00 3.96 4.54 0.07 65.87 08:52:01 PM 0 22.00 0.00 3.94 5.77 0.07 68.22 08:52:01 PM 1 29.15 0.00 3.99 3.28 0.09 63.50 08:53:01 PM all 37.59 0.00 3.32 0.74 0.10 58.25 08:53:01 PM 0 24.82 0.00 2.64 1.21 0.09 71.24 08:53:01 PM 1 50.74 0.00 4.00 0.27 0.09 44.91 08:54:01 PM all 57.94 0.00 4.11 3.05 0.12 34.78 08:54:01 PM 0 50.91 0.00 5.80 2.99 0.12 40.17 08:54:01 PM 1 65.07 0.00 2.38 3.10 0.13 29.32 08:55:01 PM all 72.83 0.00 1.92 0.09 0.11 25.04 08:55:01 PM 0 72.15 0.00 2.22 0.14 0.11 25.37 08:55:01 PM 1 73.54 0.00 1.63 0.04 0.09 24.71 08:56:01 PM all 72.19 0.00 2.22 0.85 0.10 24.64 08:56:01 PM 0 77.01 0.00 2.65 1.00 0.11 19.23 08:56:01 PM 1 67.39 0.00 1.82 0.70 0.11 29.98 08:57:01 PM all 35.26 0.00 2.65 0.30 0.09 61.71 08:57:01 PM 0 48.38 0.00 2.88 0.19 0.09 48.45 08:57:01 PM 1 22.51 0.00 2.42 0.41 0.09 74.58 Average: all 49.90 0.00 3.04 1.60 0.10 45.36 Average: 0 48.78 0.00 3.36 1.91 0.10 45.86 Average: 1 51.02 0.00 2.72 1.30 0.10 44.87