---> uname -a: Linux prd-centos7-docker-2c-8g-5901.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 620 4769 16 2430 6906 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:c5:11:83 brd ff:ff:ff:ff:ff:ff inet 10.32.6.54/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86132sec preferred_lft 86132sec inet6 fe80::f816:3eff:fec5:1183/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8b:a2:1e:9f 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) 07/06/2024 _x86_64_ (2 CPU) 01:47:36 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 122.26 14.70 107.55 3158.81 6322.48 01:50:01 PM 138.62 4.03 134.59 1134.91 9555.24 01:51:01 PM 54.30 0.43 53.87 12.39 8514.47 01:52:01 PM 21.69 2.61 19.07 593.60 1302.43 Average: 84.07 5.40 78.66 1216.67 6425.12 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5475900 2532828 31.63 2088 1873472 895072 9.88 572992 1682152 157556 01:50:01 PM 4677464 3331264 41.60 2088 2108924 1436640 15.86 1252596 1758516 118196 01:51:01 PM 4372168 3636560 45.41 2088 2248636 1582928 17.48 1509772 1791680 19176 01:52:01 PM 4918264 3090464 38.59 2088 2360668 904804 9.99 1015848 1736708 91348 Average: 4860949 3147779 39.30 2088 2147925 1204861 13.30 1087802 1742264 96569 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 426.61 283.21 1667.97 66.82 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 392.21 471.95 2381.50 73.28 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 108.96 125.60 853.22 18.56 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 25.23 22.22 18.42 10.31 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 237.49 225.55 1228.69 42.15 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) 07/06/2024 _x86_64_ (2 CPU) 01:47:36 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 35.82 0.00 3.71 3.02 0.10 57.35 01:49:01 PM 0 31.35 0.00 3.59 3.47 0.11 61.48 01:49:01 PM 1 40.32 0.00 3.80 2.59 0.11 53.19 01:50:01 PM all 59.62 0.00 3.54 2.11 0.12 34.61 01:50:01 PM 0 51.00 0.00 4.58 3.37 0.12 40.93 01:50:01 PM 1 68.44 0.00 2.46 0.82 0.11 28.17 01:51:01 PM all 78.78 0.00 2.16 0.42 0.11 18.53 01:51:01 PM 0 77.61 0.00 2.47 0.73 0.09 19.10 01:51:01 PM 1 79.96 0.00 1.85 0.11 0.11 17.97 01:52:01 PM all 68.69 0.00 2.59 0.14 0.09 28.48 01:52:01 PM 0 83.53 0.00 3.06 0.20 0.11 13.10 01:52:01 PM 1 54.24 0.00 2.15 0.09 0.09 43.43 Average: all 60.59 0.00 3.00 1.43 0.10 34.87 Average: 0 60.59 0.00 3.43 1.96 0.11 33.91 Average: 1 60.58 0.00 2.57 0.91 0.10 35.84