---> uname -a: Linux prd-centos7-docker-2c-8g-9685.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 617 4776 16 2426 6909 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:ee:56:f9 brd ff:ff:ff:ff:ff:ff inet 10.32.7.93/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86127sec preferred_lft 86127sec inet6 fe80::f816:3eff:feee:56f9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:92:91:03:6c 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) 11/06/2024 _x86_64_ (2 CPU) 01:47:33 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 119.94 9.55 110.39 954.72 6239.30 01:50:01 PM 148.99 4.12 144.87 1136.63 9870.56 01:51:01 PM 51.50 0.42 51.08 11.85 8334.39 01:52:01 PM 18.72 2.61 16.10 593.51 1110.22 Average: 84.81 4.17 80.63 674.26 6390.32 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5434408 2574328 32.14 2088 1898392 916532 10.12 597176 1691240 187296 01:50:01 PM 4691756 3316980 41.42 2088 2104844 1445080 15.95 1239104 1753552 111620 01:51:01 PM 4498992 3509744 43.82 2088 2245416 1414704 15.62 1385124 1786392 14780 01:52:01 PM 4957332 3051404 38.10 2088 2356408 882676 9.75 977312 1732192 91884 Average: 4895622 3113114 38.87 2088 2151265 1164748 12.86 1049679 1740844 101395 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 307.93 210.64 1196.70 49.76 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 397.74 470.89 2379.38 72.56 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 107.54 123.45 851.92 18.42 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 23.43 20.90 18.27 9.72 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 209.22 206.57 1112.06 37.63 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) 11/06/2024 _x86_64_ (2 CPU) 01:47:33 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 34.86 0.00 3.54 2.78 0.13 58.70 01:49:01 PM 0 48.55 0.00 4.74 2.40 0.12 44.20 01:49:01 PM 1 21.58 0.00 2.41 3.15 0.12 72.74 01:50:01 PM all 60.88 0.00 3.36 2.11 0.14 33.52 01:50:01 PM 0 53.24 0.00 4.48 2.60 0.14 39.54 01:50:01 PM 1 68.59 0.00 2.23 1.61 0.13 27.44 01:51:01 PM all 77.85 0.00 2.18 0.37 0.10 19.50 01:51:01 PM 0 77.98 0.00 2.58 0.67 0.11 18.66 01:51:01 PM 1 77.72 0.00 1.75 0.07 0.11 20.34 01:52:01 PM all 68.55 0.00 2.52 0.14 0.12 28.68 01:52:01 PM 0 85.35 0.00 2.95 0.22 0.11 11.37 01:52:01 PM 1 52.27 0.00 2.11 0.07 0.11 45.44 Average: all 60.28 0.00 2.91 1.36 0.12 35.33 Average: 0 66.08 0.00 3.70 1.48 0.12 28.62 Average: 1 54.54 0.00 2.13 1.25 0.12 41.96