---> uname -a: Linux prd-centos7-docker-2c-8g-8906.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 7.4G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 610 4786 16 2423 6916 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:f0:83:e1 brd ff:ff:ff:ff:ff:ff inet 10.32.7.167/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86122sec preferred_lft 86122sec inet6 fe80::f816:3eff:fef0:83e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a7:44:90:26 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) 10/28/2024 _x86_64_ (2 CPU) 01:47:30 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:02 PM 116.71 8.88 107.83 828.39 5971.10 01:50:01 PM 148.37 4.44 143.94 1163.41 10537.60 01:51:01 PM 43.99 0.17 43.82 5.99 7558.84 01:52:01 PM 22.10 2.66 19.44 595.20 1265.07 Average: 82.51 4.03 78.48 645.98 6315.79 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:02 PM 5387756 2620980 32.73 2088 1911840 952168 10.51 630496 1698580 200568 01:50:01 PM 4852592 3156144 39.41 2088 2104532 1219592 13.47 1083468 1749524 94604 01:51:01 PM 4531172 3477564 43.42 2088 2246288 1385508 15.30 1353452 1787624 18260 01:52:01 PM 4929380 3079356 38.45 2088 2353740 914248 10.09 1009632 1730256 91636 Average: 4925225 3083511 38.50 2088 2154100 1117879 12.34 1019262 1741496 101267 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:02 PM eth0 234.52 161.32 1045.09 30.15 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 409.86 491.09 2438.64 77.30 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 101.90 114.95 842.79 16.85 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 21.79 19.15 16.44 9.05 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 191.09 195.38 1080.05 33.15 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) 10/28/2024 _x86_64_ (2 CPU) 01:47:30 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:02 PM all 34.69 0.00 3.62 2.92 0.11 58.66 01:49:02 PM 0 35.24 0.00 3.78 2.94 0.10 57.94 01:49:02 PM 1 34.14 0.00 3.50 2.91 0.10 59.34 01:50:01 PM all 61.38 0.00 3.65 2.53 0.14 32.30 01:50:01 PM 0 56.22 0.00 5.49 3.57 0.15 34.58 01:50:01 PM 1 66.61 0.00 1.79 1.48 0.15 29.98 01:51:01 PM all 78.87 0.00 2.21 0.11 0.14 18.67 01:51:01 PM 0 78.93 0.00 2.33 0.13 0.15 18.46 01:51:01 PM 1 78.83 0.00 2.08 0.07 0.13 18.89 01:52:01 PM all 70.06 0.00 2.32 0.37 0.13 27.12 01:52:01 PM 0 82.68 0.00 2.64 0.72 0.15 13.82 01:52:01 PM 1 57.78 0.00 2.00 0.05 0.11 40.06 Average: all 60.95 0.00 2.96 1.50 0.13 34.46 Average: 0 62.91 0.00 3.57 1.86 0.14 31.54 Average: 1 59.02 0.00 2.36 1.14 0.12 37.37