---> uname -a: Linux prd-centos7-docker-2c-8g-4409.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 634 4656 16 2529 6891 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:94:3b:47 brd ff:ff:ff:ff:ff:ff inet 10.32.6.159/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fe94:3b47/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e0:a4:56:96 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) 07/02/2025 _x86_64_ (2 CPU) 01:45:34 PM LINUX RESTART 01:46:01 PM tps rtps wtps bread/s bwrtn/s 01:47:01 PM 116.81 20.81 95.99 4082.18 31380.80 01:48:01 PM 88.60 0.00 88.60 0.00 8334.63 01:49:01 PM 78.45 7.59 70.86 1913.55 5194.26 01:50:01 PM 65.07 1.96 63.11 200.77 15778.03 Average: 87.24 7.60 79.64 1549.95 15178.46 01:46:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:47:01 PM 5575772 2432964 30.38 2088 1751712 952036 10.51 600364 1581088 64892 01:48:01 PM 5364128 2644608 33.02 2088 1912704 960756 10.61 645128 1707356 50480 01:49:01 PM 5148612 2860124 35.71 2088 2061736 1000832 11.05 765656 1778516 27408 01:50:01 PM 4757572 3251164 40.60 2088 2457616 995116 10.99 900124 2004332 8108 Average: 5211521 2797215 34.93 2088 2045942 977185 10.79 727818 1767823 37722 01:46:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:47:01 PM eth0 358.00 192.75 1237.08 66.13 0.00 0.00 0.00 01:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM eth0 42.77 37.01 537.45 6.57 0.00 0.00 0.00 01:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM eth0 18.85 16.72 78.18 5.62 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 154.73 120.44 3533.76 13.44 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 Average: eth0 143.67 91.77 1346.81 22.96 0.00 0.00 0.00 Average: lo 0.00 0.00 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) 07/02/2025 _x86_64_ (2 CPU) 01:45:34 PM LINUX RESTART 01:46:01 PM CPU %user %nice %system %iowait %steal %idle 01:47:01 PM all 40.76 0.00 5.01 4.63 6.62 42.98 01:47:01 PM 0 53.87 0.00 6.24 4.88 7.69 27.31 01:47:01 PM 1 28.00 0.00 3.81 4.39 5.59 58.21 01:48:01 PM all 34.37 0.00 3.24 0.90 5.81 55.67 01:48:01 PM 0 43.67 0.00 4.24 1.53 6.38 44.17 01:48:01 PM 1 25.31 0.00 2.27 0.29 5.25 66.89 01:49:01 PM all 32.49 0.00 5.87 1.05 6.61 53.99 01:49:01 PM 0 36.44 0.00 6.35 0.75 6.89 49.56 01:49:01 PM 1 28.56 0.00 5.39 1.37 6.34 58.34 01:50:01 PM all 34.33 0.00 4.13 0.94 7.61 53.00 01:50:01 PM 0 53.92 0.00 4.92 0.82 8.85 31.48 01:50:01 PM 1 15.73 0.00 3.35 1.06 6.43 73.43 Average: all 35.47 0.00 4.56 1.87 6.66 51.44 Average: 0 46.91 0.00 5.44 1.98 7.45 38.22 Average: 1 24.35 0.00 3.71 1.76 5.90 64.28