---> uname -a: Linux prd-centos7-docker-2c-8g-8462.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 7.4G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 619 4774 16 2426 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:f4:64:49 brd ff:ff:ff:ff:ff:ff inet 10.32.6.16/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86125sec preferred_lft 86125sec inet6 fe80::f816:3eff:fef4:6449/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6e:b5:12:ee 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) 10/23/2024 _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 127.63 19.88 107.74 4434.04 14772.22 01:50:01 PM 146.71 1.83 144.88 558.42 9960.24 01:51:01 PM 57.34 2.71 54.62 600.70 8749.96 01:52:01 PM 18.07 2.58 15.49 586.24 1290.39 Average: 87.21 6.77 80.44 1548.80 8688.84 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:02 PM 5583688 2425040 30.28 2088 1843916 839660 9.27 481248 1666012 140120 01:50:01 PM 4889716 3119012 38.95 2088 2078140 1225576 13.53 1049664 1744880 117420 01:51:01 PM 4219764 3788964 47.31 2088 2241820 1757324 19.40 1662144 1785232 17180 01:52:01 PM 4878620 3130108 39.08 2088 2356756 960696 10.61 1053972 1733096 91676 Average: 4892947 3115781 38.90 2088 2130158 1195814 13.20 1061757 1732305 91599 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:02 PM eth0 406.13 255.52 1445.03 62.71 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 423.55 495.21 2487.77 76.52 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 118.98 136.95 941.86 19.07 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 19.72 17.34 14.34 8.25 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 241.40 225.22 1217.38 41.50 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) 10/23/2024 _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 34.57 0.00 4.06 3.00 0.10 58.27 01:49:02 PM 0 32.29 0.00 4.49 4.85 0.09 58.28 01:49:02 PM 1 36.84 0.00 3.65 1.15 0.09 58.26 01:50:01 PM all 51.76 0.00 3.67 3.14 0.11 41.32 01:50:01 PM 0 53.71 0.00 5.70 3.38 0.13 37.08 01:50:01 PM 1 49.83 0.00 1.64 2.88 0.11 45.54 01:51:01 PM all 87.01 0.00 2.38 0.19 0.11 10.31 01:51:01 PM 0 85.59 0.00 2.92 0.28 0.09 11.13 01:51:01 PM 1 88.45 0.00 1.84 0.11 0.11 9.49 01:52:01 PM all 68.96 0.00 2.13 0.12 0.09 28.70 01:52:01 PM 0 78.92 0.00 2.48 0.13 0.11 18.36 01:52:01 PM 1 59.19 0.00 1.78 0.11 0.09 38.83 Average: all 60.25 0.00 3.07 1.63 0.10 34.95 Average: 0 62.23 0.00 3.91 2.19 0.10 31.56 Average: 1 58.28 0.00 2.24 1.07 0.10 38.32