---> uname -a: Linux prd-centos7-docker-2c-8g-7919.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 597 4793 16 2429 6929 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:74:27:4e brd ff:ff:ff:ff:ff:ff inet 10.32.7.146/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86128sec preferred_lft 86128sec inet6 fe80::f816:3eff:fe74:274e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ef:96:3e:0d 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) 10/17/2024 _x86_64_ (2 CPU) 01:47:28 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 105.02 9.45 95.57 1012.41 6216.89 01:50:01 PM 158.74 3.65 155.09 952.73 10440.15 01:51:01 PM 29.83 0.12 29.71 3.59 7451.95 01:52:01 PM 22.73 2.60 20.14 593.07 1328.40 Average: 79.09 3.95 75.14 640.43 6360.30 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5376672 2632064 32.86 2088 1934540 1047644 11.57 633284 1706516 210688 01:50:01 PM 4652048 3356688 41.91 2088 2197580 1366900 15.09 1243712 1785024 178404 01:51:01 PM 4440728 3568008 44.55 2088 2252800 1546860 17.08 1438452 1792480 18300 01:52:01 PM 4902528 3106208 38.79 2088 2360192 914880 10.10 1031992 1735392 90492 Average: 4842994 3165742 39.53 2088 2186278 1219071 13.46 1086860 1754853 124471 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 219.18 155.10 1171.20 21.43 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 432.41 532.69 2757.71 76.56 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 44.78 52.05 316.97 8.60 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 24.78 21.77 19.36 10.30 0.00 0.00 0.00 01:52:01 PM lo 0.10 0.10 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 180.30 190.41 1066.40 29.22 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) 10/17/2024 _x86_64_ (2 CPU) 01:47:28 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 36.32 0.00 3.75 2.06 0.10 57.77 01:49:01 PM 0 42.91 0.00 4.06 1.12 0.11 51.80 01:49:01 PM 1 29.81 0.00 3.44 2.98 0.10 63.67 01:50:01 PM all 62.79 0.00 3.42 2.41 0.13 31.26 01:50:01 PM 0 59.38 0.00 4.61 3.11 0.14 32.76 01:50:01 PM 1 66.20 0.00 2.25 1.69 0.13 29.73 01:51:01 PM all 82.16 0.00 1.91 0.05 0.12 15.76 01:51:01 PM 0 80.90 0.00 2.12 0.07 0.11 16.79 01:51:01 PM 1 83.47 0.00 1.69 0.00 0.11 14.73 01:52:01 PM all 64.95 0.00 2.38 0.14 0.11 32.42 01:52:01 PM 0 83.89 0.00 2.71 0.25 0.11 13.04 01:52:01 PM 1 46.64 0.00 2.06 0.05 0.11 51.14 Average: all 61.29 0.00 2.88 1.17 0.11 34.55 Average: 0 66.51 0.00 3.39 1.15 0.12 28.84 Average: 1 56.13 0.00 2.37 1.20 0.11 40.19