---> uname -a: Linux prd-centos7-docker-2c-8g-2023.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 591 4784 16 2444 6934 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:24:70:4a brd ff:ff:ff:ff:ff:ff inet 10.32.6.255/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fe24:704a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a0:16:c6:dd 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) 06/01/2025 _x86_64_ (2 CPU) 01:47:40 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 147.18 20.13 127.05 4399.80 28800.03 01:50:01 PM 142.98 2.61 140.37 657.85 9970.74 01:51:01 PM 57.84 1.93 55.91 493.14 8857.28 01:52:01 PM 19.69 2.63 17.06 594.24 1425.89 Average: 91.71 6.77 84.93 1524.65 12196.78 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5515536 2493200 31.13 2088 1857100 888560 9.81 537044 1677432 147136 01:50:01 PM 4824852 3183884 39.76 2088 2102800 1403288 15.49 1095404 1760964 126464 01:51:01 PM 4248760 3759976 46.95 2088 2256224 1719788 18.99 1620420 1797596 17916 01:52:01 PM 4894552 3114184 38.88 2088 2371420 923544 10.20 1024652 1744512 101064 Average: 4870925 3137811 39.18 2088 2146886 1233795 13.62 1069380 1745126 98145 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 477.15 299.61 1573.08 67.68 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 425.55 491.69 2502.10 74.26 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 113.71 132.48 884.79 18.80 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 18.41 16.21 13.91 7.89 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 257.83 234.75 1242.24 42.06 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 06/01/2025 _x86_64_ (2 CPU) 01:47:40 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 37.70 0.00 4.39 3.14 0.11 54.66 01:49:01 PM 0 44.76 0.00 5.57 3.39 0.11 46.18 01:49:01 PM 1 30.79 0.00 3.20 2.90 0.11 63.01 01:50:01 PM all 53.14 0.00 3.68 2.21 0.12 40.86 01:50:01 PM 0 47.70 0.00 5.32 3.68 0.12 43.18 01:50:01 PM 1 58.63 0.00 2.04 0.72 0.13 38.49 01:51:01 PM all 83.54 0.00 2.19 0.55 0.11 13.61 01:51:01 PM 0 81.97 0.00 2.66 1.00 0.11 14.25 01:51:01 PM 1 85.11 0.00 1.72 0.09 0.11 12.98 01:52:01 PM all 69.30 0.00 2.39 0.11 0.11 28.10 01:52:01 PM 0 72.52 0.00 2.75 0.16 0.11 24.46 01:52:01 PM 1 66.07 0.00 2.05 0.05 0.11 31.72 Average: all 60.75 0.00 3.17 1.51 0.11 34.46 Average: 0 61.59 0.00 4.09 2.07 0.11 32.14 Average: 1 59.92 0.00 2.26 0.95 0.11 36.77