---> uname -a: Linux prd-centos7-docker-2c-8g-4605.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 7.6G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 621 4659 16 2540 6907 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:1b:f2:e9 brd ff:ff:ff:ff:ff:ff inet 10.32.7.90/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86103sec preferred_lft 86103sec inet6 fe80::f816:3eff:fe1b:f2e9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bf:20:e9:fb 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) 07/03/2025 _x86_64_ (2 CPU) 11:44:51 AM LINUX RESTART 11:46:01 AM tps rtps wtps bread/s bwrtn/s 11:47:01 AM 73.01 0.20 72.81 6.93 6081.35 11:48:01 AM 83.17 5.49 77.67 1875.46 8502.31 11:49:01 AM 56.56 4.58 51.98 278.56 16286.32 Average: 70.91 3.42 67.49 720.27 10290.66 11:46:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 AM 5421348 2587380 32.31 2088 1899328 924424 10.21 603576 1703244 130484 11:48:01 AM 5159480 2849248 35.58 2088 2042260 1020756 11.27 773416 1770688 18664 11:49:01 AM 4766788 3241940 40.48 2088 2475880 986268 10.89 893880 2025920 8096 Average: 5115872 2892856 36.12 2088 2139156 977149 10.79 756957 1833284 52415 11:46:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:47:01 AM eth0 56.74 50.60 739.57 6.06 0.00 0.00 0.00 11:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM eth0 25.14 21.50 95.07 6.68 0.00 0.00 0.00 11:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 AM eth0 161.47 130.38 4495.90 23.40 0.00 0.00 0.00 11:49:01 AM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 11:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 81.13 67.50 1777.15 12.05 0.00 0.00 0.00 Average: lo 0.18 0.18 0.04 0.04 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) 07/03/2025 _x86_64_ (2 CPU) 11:44:51 AM LINUX RESTART 11:46:01 AM CPU %user %nice %system %iowait %steal %idle 11:47:01 AM all 35.21 0.00 3.19 0.64 3.46 57.49 11:47:01 AM 0 49.58 0.00 4.17 0.56 4.01 41.68 11:47:01 AM 1 21.31 0.00 2.23 0.73 2.94 72.81 11:48:01 AM all 34.47 0.00 5.75 0.75 4.15 54.88 11:48:01 AM 0 30.89 0.00 6.48 0.84 4.01 57.78 11:48:01 AM 1 38.08 0.00 4.99 0.67 4.30 51.96 11:49:01 AM all 36.45 0.00 4.36 0.94 4.76 53.49 11:49:01 AM 0 44.65 0.00 4.86 1.11 5.36 44.03 11:49:01 AM 1 28.36 0.00 3.89 0.80 4.16 62.80 Average: all 35.37 0.00 4.43 0.78 4.12 55.29 Average: 0 41.64 0.00 5.18 0.83 4.46 47.89 Average: 1 29.20 0.00 3.69 0.73 3.79 62.58