---> uname -a: Linux prd-centos7-docker-2c-8g-1262.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 7.4G 13G 37% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 590 4804 16 2425 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:aa:f5:88 brd ff:ff:ff:ff:ff:ff inet 10.32.7.81/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85809sec preferred_lft 85809sec inet6 fe80::f816:3eff:feaa:f588/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:47:cb:a7: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) 05/18/2024 _x86_64_ (2 CPU) 01:47:49 PM LINUX RESTART 01:49:01 PM tps rtps wtps bread/s bwrtn/s 01:50:01 PM 55.92 0.98 54.94 29.68 4649.20 01:51:01 PM 63.96 0.02 63.94 0.40 5727.66 01:52:01 PM 63.96 0.90 63.07 206.91 4738.00 01:53:01 PM 76.21 0.87 75.34 344.23 2399.60 01:54:01 PM 46.38 2.74 43.63 600.33 6285.92 01:55:01 PM 10.43 0.03 10.39 1.06 1389.69 01:56:01 PM 6.89 0.88 6.00 376.98 695.21 01:57:01 PM 19.03 1.71 17.32 215.16 3221.18 Average: 42.79 1.02 41.78 221.92 3635.57 01:49:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:50:01 PM 5541912 2466816 30.80 2088 1798900 940492 10.38 613272 1597820 87160 01:51:01 PM 5499504 2509224 31.33 2088 1853992 903364 9.97 560672 1667828 26376 01:52:01 PM 5161732 2846996 35.55 2088 1952344 1157396 12.78 837564 1702012 17816 01:53:01 PM 4863020 3145708 39.28 2088 2078016 1220828 13.48 1077232 1743816 80584 01:54:01 PM 4380428 3628300 45.30 2088 2224792 1588220 17.54 1514356 1776420 31592 01:55:01 PM 4539904 3468824 43.31 2088 2242660 1405164 15.51 1344908 1785188 11068 01:56:01 PM 4127132 3881596 48.47 2088 2268416 1763968 19.48 1734656 1803868 6784 01:57:01 PM 4890612 3118116 38.93 2088 2355588 931624 10.29 1042988 1731716 18708 Average: 4875530 3133198 39.12 2088 2096838 1238882 13.68 1090706 1726084 35011 01:49:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:50:01 PM eth0 145.94 58.24 737.24 6.69 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 28.11 16.11 102.28 2.93 0.00 0.00 0.00 01:51:01 PM lo 0.00 0.00 0.00 0.00 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 191.57 171.41 614.05 30.63 0.00 0.00 0.00 01:52:01 PM lo 0.00 0.00 0.00 0.00 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 01:53:01 PM eth0 297.34 322.68 1835.97 45.41 0.00 0.00 0.00 01:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM eth0 119.85 129.90 892.83 18.79 0.00 0.00 0.00 01:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 PM eth0 7.50 7.72 50.36 1.41 0.00 0.00 0.00 01:55:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 PM eth0 5.92 5.59 3.57 1.87 0.00 0.00 0.00 01:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 PM eth0 15.29 13.86 11.18 6.45 0.00 0.00 0.00 01:57:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 101.24 90.51 530.72 14.24 0.00 0.00 0.00 Average: lo 0.02 0.02 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) 05/18/2024 _x86_64_ (2 CPU) 01:47:49 PM LINUX RESTART 01:49:01 PM CPU %user %nice %system %iowait %steal %idle 01:50:01 PM all 20.97 0.00 2.10 0.60 19.47 56.86 01:50:01 PM 0 24.87 0.00 2.17 0.32 18.66 53.98 01:50:01 PM 1 16.95 0.00 2.05 0.89 20.29 59.83 01:51:01 PM all 20.77 0.00 2.26 0.80 24.30 51.87 01:51:01 PM 0 26.64 0.00 2.76 1.30 26.32 42.98 01:51:01 PM 1 15.38 0.00 1.78 0.37 22.44 60.03 01:52:01 PM all 28.91 0.00 4.65 2.13 27.32 37.00 01:52:01 PM 0 29.26 0.00 5.07 3.16 28.96 33.55 01:52:01 PM 1 28.57 0.00 4.23 1.08 25.71 40.41 01:53:01 PM all 33.75 0.00 3.63 2.68 29.57 30.38 01:53:01 PM 0 27.42 0.00 3.90 4.49 31.65 32.53 01:53:01 PM 1 40.28 0.00 3.35 0.81 27.41 28.15 01:54:01 PM all 63.26 0.00 3.85 1.23 16.50 15.16 01:54:01 PM 0 60.47 0.00 4.03 2.15 17.67 15.67 01:54:01 PM 1 66.10 0.00 3.63 0.33 15.31 14.63 01:55:01 PM all 69.06 0.00 3.60 0.01 12.00 15.33 01:55:01 PM 0 67.25 0.00 4.15 0.00 12.16 16.44 01:55:01 PM 1 70.88 0.00 3.07 0.00 11.83 14.23 01:56:01 PM all 79.10 0.00 3.91 0.15 12.32 4.52 01:56:01 PM 0 78.06 0.00 4.41 0.27 11.95 5.30 01:56:01 PM 1 80.16 0.00 3.39 0.04 12.70 3.71 01:57:01 PM all 28.60 0.00 3.48 0.57 24.85 42.51 01:57:01 PM 0 34.16 0.00 3.74 0.95 26.25 34.90 01:57:01 PM 1 23.43 0.00 3.24 0.21 23.54 49.59 Average: all 42.85 0.00 3.44 1.04 20.88 31.79 Average: 0 43.44 0.00 3.78 1.61 21.74 29.42 Average: 1 42.28 0.00 3.09 0.47 20.03 34.13