---> uname -a: Linux prd-centos7-docker-2c-8g-2591.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: 2799.998 BogoMIPS: 5599.99 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 7.1G 13G 36% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 558 5222 16 2039 6979 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:05:c6:e6 brd ff:ff:ff:ff:ff:ff inet 10.32.7.110/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86246sec preferred_lft 86246sec inet6 fe80::f816:3eff:fe05:c6e6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fb:d9:dd:97 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) 06/11/2025 _x86_64_ (2 CPU) 05:42:50 AM LINUX RESTART 05:43:01 AM tps rtps wtps bread/s bwrtn/s 05:44:01 AM 219.17 106.61 112.56 9390.31 40535.83 05:45:01 AM 111.84 10.69 101.15 1432.67 8943.01 Average: 165.50 58.65 106.85 5411.16 24738.10 05:43:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:44:01 AM 5522744 2485992 31.04 2088 1805448 964932 10.65 622068 1610880 117012 05:45:01 AM 5306240 2702496 33.74 2088 1982108 941380 10.39 746744 1640260 24980 Average: 5414492 2594244 32.39 2088 1893778 953156 10.52 684406 1625570 70996 05:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:44:01 AM eth0 366.16 243.59 1470.15 62.89 0.00 0.00 0.00 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 36.37 35.24 241.88 10.81 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 201.25 139.40 855.96 36.85 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) 06/11/2025 _x86_64_ (2 CPU) 05:42:50 AM LINUX RESTART 05:43:01 AM CPU %user %nice %system %iowait %steal %idle 05:44:01 AM all 34.42 0.00 8.01 7.99 0.10 49.48 05:44:01 AM 0 49.41 0.00 8.55 9.05 0.11 32.88 05:44:01 AM 1 19.99 0.00 7.50 6.95 0.09 65.47 05:45:01 AM all 35.89 0.00 3.19 2.03 0.10 58.79 05:45:01 AM 0 49.98 0.00 3.55 3.23 0.11 43.13 05:45:01 AM 1 22.21 0.00 2.84 0.86 0.12 73.98 Average: all 35.16 0.00 5.59 5.00 0.10 54.15 Average: 0 49.70 0.00 6.04 6.13 0.11 38.03 Average: 1 21.10 0.00 5.16 3.90 0.10 69.74