---> uname -a: Linux prd-centos7-docker-2c-8g-369.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 856 4015 16 2949 6659 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:12:13:8c brd ff:ff:ff:ff:ff:ff inet 10.32.7.214/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fe12:138c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3e:bb:61:67 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) 02/15/2025 _x86_64_ (2 CPU) 04:36:31 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 107.66 8.86 98.80 828.11 5878.95 04:39:01 AM 162.88 1.73 161.15 547.09 11941.08 04:40:01 AM 68.69 3.00 65.70 630.89 19910.04 04:41:01 AM 27.28 0.83 26.44 369.43 9684.05 04:42:01 AM 21.10 2.63 18.47 294.60 2257.86 Average: 77.54 3.41 74.13 534.03 9936.12 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5394948 2613788 32.64 2088 1919124 930872 10.28 622920 1702952 204284 04:39:01 AM 4734432 3274304 40.88 2088 2157608 1260964 13.92 1152328 1791128 119848 04:40:01 AM 4016420 3992316 49.85 2088 2618228 1474588 16.28 1572764 2050040 39932 04:41:01 AM 3690208 4318528 53.92 2088 2801936 1589940 17.55 1835436 2104080 0 04:42:01 AM 4154276 3854460 48.13 2088 2868556 1112284 12.28 1456860 2018616 13664 Average: 4398057 3610679 45.08 2088 2473090 1273730 14.06 1328062 1933363 75546 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 119.72 99.60 1010.53 21.79 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 515.12 605.47 3438.23 90.45 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 152.01 163.17 2118.49 20.88 0.00 0.00 0.00 04:40:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 13.51 13.46 54.25 4.55 0.00 0.00 0.00 04:41:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 214.37 142.54 365.33 132.87 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 203.00 204.91 1397.83 54.11 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) 02/15/2025 _x86_64_ (2 CPU) 04:36:31 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 35.14 0.00 3.67 2.74 0.10 58.34 04:38:01 AM 0 42.59 0.00 4.11 2.89 0.11 50.30 04:38:01 AM 1 27.83 0.00 3.25 2.60 0.10 66.22 04:39:01 AM all 51.99 0.00 3.86 3.17 0.13 40.84 04:39:01 AM 0 49.46 0.00 4.96 3.63 0.12 41.83 04:39:01 AM 1 54.57 0.00 2.74 2.72 0.13 39.85 04:40:01 AM all 78.02 0.00 3.09 2.53 0.12 16.24 04:40:01 AM 0 76.21 0.00 3.37 1.57 0.13 18.71 04:40:01 AM 1 79.84 0.00 2.81 3.47 0.11 13.77 04:41:01 AM all 83.03 0.00 1.96 0.19 0.10 14.72 04:41:01 AM 0 82.53 0.00 2.11 0.27 0.11 14.97 04:41:01 AM 1 83.49 0.00 1.82 0.11 0.11 14.47 04:42:01 AM all 41.02 0.00 1.97 0.18 0.08 56.76 04:42:01 AM 0 43.53 0.00 2.19 0.11 0.07 54.10 04:42:01 AM 1 38.51 0.00 1.75 0.24 0.07 59.43 Average: all 57.46 0.00 2.91 1.76 0.11 37.76 Average: 0 58.58 0.00 3.35 1.70 0.11 36.26 Average: 1 56.35 0.00 2.48 1.82 0.10 39.25