---> uname -a: Linux prd-centos7-docker-2c-8g-95.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 4767 16 2432 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:4d:7c:d5 brd ff:ff:ff:ff:ff:ff inet 10.32.7.110/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86128sec preferred_lft 86128sec inet6 fe80::f816:3eff:fe4d:7cd5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:03:7c:cf:f7 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) 12/25/2024 _x86_64_ (2 CPU) 01:47:43 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 171.41 24.19 147.22 4992.82 43141.45 01:50:01 PM 147.85 1.73 146.12 547.45 10045.17 01:51:01 PM 55.36 2.82 52.54 603.56 8677.71 01:52:01 PM 17.07 2.57 14.51 585.71 1293.74 Average: 97.63 7.76 89.87 1668.54 15675.57 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5510356 2498380 31.20 2088 1850220 905176 9.99 547244 1672340 143852 01:50:01 PM 4845512 3163224 39.50 2088 2087368 1247828 13.78 1087588 1754660 121800 01:51:01 PM 4284792 3723944 46.50 2088 2247476 1663936 18.37 1592964 1792816 17180 01:52:01 PM 4871616 3137120 39.17 2088 2362968 958180 10.58 1056124 1740712 92232 Average: 4878069 3130667 39.09 2088 2137008 1193780 13.18 1070980 1740132 93766 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 423.24 276.52 1494.97 63.84 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 418.86 488.76 2503.12 76.22 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 112.66 130.58 885.27 19.02 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 19.31 16.77 14.30 8.15 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 242.80 227.99 1223.46 41.72 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) 12/25/2024 _x86_64_ (2 CPU) 01:47:43 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 38.66 0.00 5.38 4.18 0.11 51.68 01:49:01 PM 0 36.85 0.00 5.81 5.90 0.11 51.34 01:49:01 PM 1 40.45 0.00 4.94 2.47 0.13 52.01 01:50:01 PM all 53.04 0.00 3.64 2.24 0.12 40.95 01:50:01 PM 0 50.99 0.00 4.99 3.04 0.14 40.85 01:50:01 PM 1 55.10 0.00 2.28 1.44 0.11 41.07 01:51:01 PM all 84.76 0.00 2.23 0.48 0.12 12.42 01:51:01 PM 0 83.18 0.00 2.73 0.79 0.11 13.19 01:51:01 PM 1 86.35 0.00 1.74 0.15 0.11 11.65 01:52:01 PM all 70.43 0.00 2.12 0.12 0.11 27.22 01:52:01 PM 0 74.02 0.00 2.29 0.16 0.11 23.42 01:52:01 PM 1 66.85 0.00 1.99 0.09 0.11 30.96 Average: all 61.55 0.00 3.35 1.76 0.11 33.21 Average: 0 61.05 0.00 3.97 2.49 0.12 32.37 Average: 1 62.05 0.00 2.74 1.04 0.11 34.06