---> uname -a: Linux prd-centos7-docker-2c-8g-11015.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 627 4762 16 2431 6899 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:f1:e2:3b brd ff:ff:ff:ff:ff:ff inet 10.32.6.132/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fef1:e23b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b2:30:01:62 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) 11/22/2024 _x86_64_ (2 CPU) 01:47:39 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:02 PM 127.67 19.66 108.01 4406.93 6206.48 01:50:01 PM 151.88 3.74 148.14 855.77 10269.75 01:51:01 PM 60.12 0.78 59.34 305.98 8380.88 01:52:01 PM 15.48 2.55 12.94 584.88 1254.90 Average: 88.52 6.69 81.83 1540.61 6513.77 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:02 PM 5477872 2530856 31.60 2088 1849564 948676 10.47 584136 1669524 142920 01:50:01 PM 4622936 3385792 42.28 2088 2098616 1490812 16.46 1308664 1754708 116560 01:51:01 PM 4281352 3727376 46.54 2088 2246416 1701620 18.79 1601640 1789004 17176 01:52:01 PM 4912564 3096164 38.66 2088 2361400 931872 10.29 1019664 1736808 91728 Average: 4823681 3185047 39.77 2088 2138999 1268245 14.00 1128526 1737511 92096 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:02 PM eth0 395.89 258.44 1470.96 64.85 0.00 0.00 0.00 01:49:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 427.01 492.99 2532.59 74.52 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 115.06 130.63 883.40 18.81 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 17.82 15.47 14.12 8.00 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 238.14 223.27 1219.88 41.40 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) 11/22/2024 _x86_64_ (2 CPU) 01:47:39 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:02 PM all 36.28 0.00 4.17 3.10 0.10 56.35 01:49:02 PM 0 35.64 0.00 3.95 5.08 0.10 55.22 01:49:02 PM 1 36.90 0.00 4.39 1.12 0.10 57.48 01:50:01 PM all 56.81 0.00 3.65 2.42 0.13 36.99 01:50:01 PM 0 55.14 0.00 5.50 2.36 0.15 36.85 01:50:01 PM 1 58.48 0.00 1.82 2.47 0.11 37.12 01:51:01 PM all 86.61 0.00 2.71 0.62 0.14 9.92 01:51:01 PM 0 84.89 0.00 3.46 1.20 0.13 10.32 01:51:01 PM 1 88.34 0.00 1.96 0.04 0.13 9.53 01:52:01 PM all 70.59 0.00 2.13 0.09 0.13 27.06 01:52:01 PM 0 77.97 0.00 2.52 0.15 0.13 19.23 01:52:01 PM 1 63.30 0.00 1.71 0.04 0.13 34.83 Average: all 62.26 0.00 3.18 1.57 0.12 32.87 Average: 0 63.06 0.00 3.86 2.23 0.13 30.72 Average: 1 61.46 0.00 2.49 0.92 0.12 35.01