---> uname -a: Linux prd-centos7-docker-2c-8g-744.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: 2799.972 BogoMIPS: 5599.94 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 652 4203 16 2964 6862 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:d5:a4:6e brd ff:ff:ff:ff:ff:ff inet 10.32.7.34/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86042sec preferred_lft 86042sec inet6 fe80::f816:3eff:fed5:a46e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:68:88:fa:a7 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) 02/19/2025 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 117.67 18.91 98.75 3725.07 5665.57 08:53:01 PM 93.71 1.08 92.62 259.65 8991.64 08:54:01 PM 135.83 3.76 132.08 968.81 20648.57 08:55:01 PM 21.16 0.13 21.02 4.13 3960.90 08:56:01 PM 27.73 2.66 25.06 533.82 8627.81 Average: 79.23 5.31 73.92 1098.24 9581.52 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5535888 2472848 30.88 2088 1858220 864252 9.54 521328 1673848 151148 08:53:01 PM 5100720 2908016 36.31 2088 1985728 1161352 12.82 885112 1716832 43600 08:54:01 PM 4193004 3815732 47.64 2088 2570348 1364264 15.06 1428996 2025892 69952 08:55:01 PM 3908684 4100052 51.19 2088 2628952 1697712 18.74 1695976 2035232 19276 08:56:01 PM 4346500 3662236 45.73 2088 2883388 935288 10.33 1355136 1930444 89792 Average: 4616959 3391777 42.35 2088 2385327 1204574 13.30 1177310 1876450 74754 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 288.49 193.66 1516.87 56.95 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 172.19 188.26 950.35 35.96 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 460.81 554.66 3878.65 459.37 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 47.32 52.43 319.86 10.31 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 170.07 221.07 50.10 1749.94 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 227.83 242.09 1343.83 462.45 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) 02/19/2025 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.48 0.00 4.25 2.96 0.10 57.21 08:52:01 PM 0 36.25 0.00 4.40 2.16 0.11 57.09 08:52:01 PM 1 34.70 0.00 4.10 3.77 0.12 57.31 08:53:01 PM all 28.20 0.00 2.25 1.05 0.10 68.40 08:53:01 PM 0 26.93 0.00 3.41 1.42 0.09 68.15 08:53:01 PM 1 29.48 0.00 1.09 0.66 0.09 68.68 08:54:01 PM all 57.87 0.00 3.83 3.48 0.13 34.70 08:54:01 PM 0 52.43 0.00 5.42 4.10 0.12 37.92 08:54:01 PM 1 63.34 0.00 2.23 2.86 0.13 31.45 08:55:01 PM all 82.24 0.00 1.95 0.06 0.12 15.63 08:55:01 PM 0 81.01 0.00 2.36 0.11 0.13 16.39 08:55:01 PM 1 83.46 0.00 1.54 0.00 0.13 14.87 08:56:01 PM all 63.07 0.00 2.43 0.85 0.12 33.53 08:56:01 PM 0 62.90 0.00 2.73 0.70 0.11 33.56 08:56:01 PM 1 63.26 0.00 2.12 1.00 0.11 33.51 Average: all 52.97 0.00 2.95 1.69 0.11 42.28 Average: 0 51.50 0.00 3.68 1.71 0.11 43.00 Average: 1 54.44 0.00 2.22 1.67 0.11 41.55