---> uname -a: Linux prd-centos7-docker-2c-8g-4753.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 7.6G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 618 4596 16 2606 6908 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:b1:0f:ce brd ff:ff:ff:ff:ff:ff inet 10.32.7.54/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86219sec preferred_lft 86219sec inet6 fe80::f816:3eff:feb1:fce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:42:5a:b0:c3 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) 06/26/2024 _x86_64_ (2 CPU) 10:31:08 PM LINUX RESTART 10:32:02 PM tps rtps wtps bread/s bwrtn/s 10:33:01 PM 102.56 5.10 97.46 1755.28 9673.10 10:34:02 PM 78.11 4.63 73.48 407.66 22222.07 Average: 90.23 4.86 85.37 1075.87 15999.76 10:32:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 PM 5230960 2777768 34.68 2088 2009908 994632 10.98 726900 1747080 98348 10:34:02 PM 4731152 3277576 40.93 2088 2540816 949204 10.48 1153444 1789628 852 Average: 4981056 3027672 37.80 2088 2275362 971918 10.73 940172 1768354 49600 10:32:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 10:33:01 PM eth0 74.81 72.19 739.21 12.03 0.00 0.00 0.00 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:02 PM eth0 769.70 937.18 6979.52 4748.11 0.00 0.00 0.00 10:34:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 425.14 508.28 3885.31 2399.76 0.00 0.00 0.00 Average: lo 0.00 0.00 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) 06/26/2024 _x86_64_ (2 CPU) 10:31:08 PM LINUX RESTART 10:32:02 PM CPU %user %nice %system %iowait %steal %idle 10:33:01 PM all 35.02 0.00 4.52 1.07 0.12 59.27 10:33:01 PM 0 36.45 0.00 3.78 0.70 0.12 58.94 10:33:01 PM 1 33.58 0.00 5.25 1.44 0.12 59.60 10:34:02 PM all 40.18 0.00 5.79 1.47 0.11 52.46 10:34:02 PM 0 35.30 0.00 6.40 1.46 0.11 56.73 10:34:02 PM 1 45.08 0.00 5.18 1.49 0.11 48.15 Average: all 37.61 0.00 5.16 1.27 0.11 55.85 Average: 0 35.87 0.00 5.10 1.08 0.12 57.83 Average: 1 39.34 0.00 5.21 1.47 0.12 53.86