---> uname -a: Linux prd-centos7-docker-2c-8g-861.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: 2800.000 BogoMIPS: 5600.00 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 622 4768 16 2430 6904 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:5c:d1:ec brd ff:ff:ff:ff:ff:ff inet 10.32.6.213/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86117sec preferred_lft 86117sec inet6 fe80::f816:3eff:fe5c:d1ec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0c:f0:d7:46 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) 07/26/2024 _x86_64_ (2 CPU) 01:47:39 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 133.91 19.84 114.07 4426.17 21195.36 01:50:01 PM 150.32 2.58 147.74 658.65 9761.35 01:51:01 PM 55.56 1.95 53.61 493.34 8632.59 01:52:02 PM 11.51 2.23 9.27 512.69 1063.47 Average: 87.82 6.65 81.17 1522.78 10163.54 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5529732 2479004 30.95 2088 1848340 897604 9.91 532164 1668764 138936 01:50:01 PM 4839956 3168780 39.57 2088 2092388 1436988 15.87 1090748 1752712 123076 01:51:01 PM 4337480 3671256 45.84 2088 2245836 1573256 17.37 1542132 1789012 17996 01:52:02 PM 4850436 3158300 39.44 2088 2370996 963820 10.64 1073872 1742020 102056 Average: 4889401 3119335 38.95 2088 2139390 1217917 13.45 1059729 1738127 95516 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 422.19 264.87 1498.04 64.67 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 432.29 494.07 2505.73 74.36 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 118.04 130.18 884.79 18.76 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 01:52:02 PM eth0 14.60 12.95 9.72 5.84 0.00 0.00 0.00 01:52:02 PM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 01:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 246.77 225.50 1224.50 40.90 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) 07/26/2024 _x86_64_ (2 CPU) 01:47:39 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 34.93 0.00 4.38 4.36 0.10 56.23 01:49:01 PM 0 34.13 0.00 3.92 3.67 0.10 58.18 01:49:01 PM 1 35.71 0.00 4.85 5.04 0.11 54.30 01:50:01 PM all 53.47 0.00 3.74 2.50 0.12 40.17 01:50:01 PM 0 46.91 0.00 4.75 3.85 0.11 44.38 01:50:01 PM 1 60.14 0.00 2.72 1.13 0.11 35.90 01:51:01 PM all 78.37 0.00 2.14 0.25 0.11 19.13 01:51:01 PM 0 77.58 0.00 2.66 0.47 0.13 19.17 01:51:01 PM 1 79.13 0.00 1.62 0.05 0.11 19.08 01:52:02 PM all 73.93 0.00 2.09 0.09 0.11 23.78 01:52:02 PM 0 68.83 0.00 2.26 0.05 0.09 28.77 01:52:02 PM 1 79.10 0.00 1.93 0.11 0.11 18.75 Average: all 59.90 0.00 3.10 1.83 0.11 35.06 Average: 0 56.59 0.00 3.41 2.04 0.11 37.86 Average: 1 63.23 0.00 2.80 1.62 0.11 32.24