---> uname -a: Linux prd-centos7-docker-2c-8g-4579.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 611 4781 16 2427 6915 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:47:41:22 brd ff:ff:ff:ff:ff:ff inet 10.32.7.1/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86127sec preferred_lft 86127sec inet6 fe80::f816:3eff:fe47:4122/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e9:28:21:4a 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) 09/08/2024 _x86_64_ (2 CPU) 01:47:29 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 109.51 9.48 100.03 1013.96 6350.37 01:50:01 PM 154.34 3.65 150.70 952.73 9921.59 01:51:01 PM 30.99 0.20 30.79 6.26 7454.98 01:52:01 PM 22.20 2.55 19.65 585.08 1288.66 Average: 79.26 3.97 75.30 639.44 6254.77 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5351208 2657528 33.18 2088 1932712 1083672 11.96 660808 1705324 196552 01:50:01 PM 4723092 3285644 41.03 2088 2194840 1254148 13.85 1171892 1784856 177584 01:51:01 PM 4380148 3628588 45.31 2088 2250884 1558688 17.21 1497776 1791732 18192 01:52:01 PM 4918896 3089840 38.58 2088 2358060 916612 10.12 1012788 1734604 90276 Average: 4843336 3165400 39.52 2088 2184124 1203280 13.29 1085816 1754129 120651 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 209.11 151.87 1166.13 21.14 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 429.21 530.48 2757.21 76.15 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 48.29 52.90 318.80 9.62 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 24.77 21.89 18.43 10.10 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 177.86 189.31 1065.27 29.26 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) 09/08/2024 _x86_64_ (2 CPU) 01:47:29 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 36.72 0.00 3.70 2.15 0.11 57.32 01:49:01 PM 0 54.49 0.00 5.27 2.58 0.11 37.54 01:49:01 PM 1 19.64 0.00 2.18 1.75 0.12 76.32 01:50:01 PM all 57.26 0.00 3.25 2.47 0.13 36.90 01:50:01 PM 0 52.63 0.00 5.01 3.16 0.14 39.06 01:50:01 PM 1 61.93 0.00 1.45 1.78 0.09 34.75 01:51:01 PM all 81.78 0.00 1.88 0.05 0.10 16.20 01:51:01 PM 0 82.18 0.00 2.02 0.05 0.11 15.64 01:51:01 PM 1 81.36 0.00 1.75 0.02 0.11 16.76 01:52:01 PM all 66.19 0.00 2.30 0.14 0.11 31.27 01:52:01 PM 0 81.73 0.00 2.71 0.20 0.11 15.25 01:52:01 PM 1 51.02 0.00 1.90 0.09 0.11 46.88 Average: all 60.24 0.00 2.79 1.21 0.11 35.65 Average: 0 67.59 0.00 3.77 1.52 0.12 27.01 Average: 1 52.99 0.00 1.83 0.92 0.11 44.16