---> uname -a: Linux prd-centos7-docker-2c-8g-3756.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 590 4791 16 2439 6936 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:f9:55:7d brd ff:ff:ff:ff:ff:ff inet 10.32.6.106/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86127sec preferred_lft 86127sec inet6 fe80::f816:3eff:fef9:557d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:18:27:a8:96 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) 02/06/2025 _x86_64_ (2 CPU) 01:47:45 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 193.53 53.94 139.59 5756.41 42253.56 01:50:01 PM 136.23 1.28 134.94 245.57 10178.30 01:51:01 PM 69.36 3.15 66.21 901.65 8395.12 01:52:01 PM 15.31 2.32 12.99 515.52 1794.47 Average: 103.23 15.01 88.22 1838.60 15544.97 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5543452 2465276 30.78 2088 1828404 886024 9.78 532604 1654660 132812 01:50:01 PM 4947548 3061180 38.22 2088 2059720 1177708 13.00 997140 1742336 106684 01:51:01 PM 4363604 3645124 45.51 2088 2252588 1533432 16.93 1510008 1794764 41472 01:52:01 PM 4891828 3116900 38.92 2088 2366592 919536 10.15 1036748 1736420 91264 Average: 4936608 3072120 38.36 2088 2126826 1129175 12.47 1019125 1732045 93058 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 398.09 251.99 1434.26 60.46 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 391.06 450.65 2178.72 72.25 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 155.72 180.22 1272.58 25.13 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 13.91 12.24 9.62 5.70 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 239.03 223.66 1222.93 40.80 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) 02/06/2025 _x86_64_ (2 CPU) 01:47:45 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 36.75 0.00 6.66 5.10 0.12 51.37 01:49:01 PM 0 40.23 0.00 7.04 6.23 0.11 46.40 01:49:01 PM 1 33.33 0.00 6.30 3.98 0.11 56.28 01:50:01 PM all 49.75 0.00 3.95 1.91 0.12 44.27 01:50:01 PM 0 49.33 0.00 5.39 2.96 0.14 42.17 01:50:01 PM 1 50.17 0.00 2.49 0.86 0.11 46.37 01:51:01 PM all 84.78 0.00 2.45 0.76 0.14 11.87 01:51:01 PM 0 83.30 0.00 3.02 0.35 0.15 13.18 01:51:01 PM 1 86.23 0.00 1.88 1.16 0.15 10.57 01:52:01 PM all 74.76 0.00 2.02 0.07 0.11 23.04 01:52:01 PM 0 79.42 0.00 2.29 0.05 0.11 18.12 01:52:01 PM 1 70.10 0.00 1.77 0.09 0.11 27.92 Average: all 61.26 0.00 3.79 1.98 0.12 32.86 Average: 0 62.86 0.00 4.45 2.42 0.13 30.15 Average: 1 59.66 0.00 3.13 1.53 0.12 35.56