---> uname -a: Linux prd-centos7-docker-2c-8g-935.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 814 4064 16 2942 6701 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:fd:6e:d0 brd ff:ff:ff:ff:ff:ff inet 10.32.7.234/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86053sec preferred_lft 86053sec inet6 fe80::f816:3eff:fefd:6ed0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e0:e0:4d:53 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) 01/04/2025 _x86_64_ (2 CPU) 04:36:35 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 114.13 17.49 96.64 3743.06 5650.24 04:39:01 AM 153.01 1.33 151.68 247.17 10248.53 04:40:01 AM 87.07 3.36 83.71 927.10 20249.86 04:41:01 AM 14.83 0.67 14.16 350.27 3159.39 04:42:01 AM 26.69 2.78 23.91 312.89 10020.08 Average: 79.13 5.12 74.01 1115.79 9867.08 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5521748 2486988 31.05 2088 1863308 885208 9.77 532352 1677612 151644 04:39:01 AM 4871736 3137000 39.17 2088 2120644 1182032 13.05 1038264 1773556 144876 04:40:01 AM 3959648 4049088 50.56 2088 2607772 1634640 18.05 1638192 2045568 79936 04:41:01 AM 3660544 4348192 54.29 2088 2644276 1859084 20.53 1908708 2068300 15500 04:42:01 AM 4194520 3814216 47.63 2088 2861972 1089616 12.03 1423136 2015740 13356 Average: 4441639 3567097 44.54 2088 2419594 1330116 14.69 1308130 1916155 81062 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 387.86 257.52 1551.63 62.70 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 464.12 540.62 3108.84 84.85 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 196.24 219.02 2461.67 28.63 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 12.07 12.12 58.58 2.88 0.00 0.00 0.00 04:41:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 215.37 140.86 360.93 132.53 0.00 0.00 0.00 04:42:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 255.07 233.98 1508.23 62.31 0.00 0.00 0.00 Average: lo 0.03 0.03 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) 01/04/2025 _x86_64_ (2 CPU) 04:36:35 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 35.37 0.00 3.70 3.29 0.12 57.52 04:38:01 AM 0 38.90 0.00 3.70 3.31 0.11 53.99 04:38:01 AM 1 31.88 0.00 3.70 3.28 0.12 61.02 04:39:01 AM all 51.77 0.00 3.80 3.10 0.13 41.20 04:39:01 AM 0 43.21 0.00 4.62 2.75 0.14 49.29 04:39:01 AM 1 60.47 0.00 2.98 3.45 0.14 32.95 04:40:01 AM all 69.63 0.00 3.30 2.38 0.13 24.56 04:40:01 AM 0 67.55 0.00 3.93 2.66 0.13 25.73 04:40:01 AM 1 71.76 0.00 2.66 2.08 0.11 23.39 04:41:01 AM all 83.70 0.00 1.71 0.02 0.10 14.48 04:41:01 AM 0 84.46 0.00 1.84 0.02 0.11 13.57 04:41:01 AM 1 82.90 0.00 1.57 0.02 0.11 15.41 04:42:01 AM all 52.35 0.00 2.05 0.26 0.10 45.25 04:42:01 AM 0 52.60 0.00 1.93 0.18 0.09 45.21 04:42:01 AM 1 52.13 0.00 2.16 0.34 0.09 45.29 Average: all 58.30 0.00 2.92 1.82 0.12 36.85 Average: 0 57.08 0.00 3.21 1.79 0.11 37.80 Average: 1 59.53 0.00 2.62 1.84 0.11 35.89