---> uname -a: Linux prd-centos7-docker-2c-8g-6806.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 1010 3875 16 2934 6505 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:1b:44:58 brd ff:ff:ff:ff:ff:ff inet 10.32.7.233/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe1b:4458/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:83:63:7e:de 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) 10/05/2024 _x86_64_ (2 CPU) 04:36:27 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:02 AM 101.50 9.18 92.32 989.77 6551.59 04:39:01 AM 161.99 2.25 159.74 500.24 10650.24 04:40:01 AM 71.41 2.01 69.40 513.70 20269.81 04:41:01 AM 28.81 1.70 27.11 447.36 9388.53 04:42:01 AM 19.79 1.72 18.07 215.63 2175.86 Average: 76.42 3.37 73.04 533.43 9808.99 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:02 AM 5462176 2546560 31.80 2088 1932560 905984 10.00 546468 1706916 182856 04:39:01 AM 4683808 3324928 41.52 2088 2154252 1489096 16.44 1216892 1781676 126832 04:40:01 AM 3863224 4145512 51.76 2088 2611172 1715220 18.94 1737428 2042172 35828 04:41:01 AM 4467284 3541452 44.22 2088 2838180 878280 9.70 1038000 2131480 47860 04:42:01 AM 4006048 4002688 49.98 2088 2854256 1287348 14.21 1623368 2005772 13020 Average: 4496508 3512228 43.85 2088 2478084 1255186 13.86 1232431 1933603 81279 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:02 AM eth0 111.41 95.94 1107.30 16.11 0.00 0.00 0.00 04:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 483.49 590.01 3283.40 85.80 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 146.89 154.99 2107.09 20.41 0.00 0.00 0.00 04:40:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 74.94 50.74 185.35 18.65 0.00 0.00 0.00 04:41:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 160.45 106.65 183.80 119.08 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 194.47 198.37 1367.44 51.88 0.00 0.00 0.00 Average: lo 0.03 0.03 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) 10/05/2024 _x86_64_ (2 CPU) 04:36:27 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:02 AM all 35.25 0.00 3.39 2.13 0.10 59.13 04:38:02 AM 0 47.83 0.00 4.39 3.12 0.11 44.56 04:38:02 AM 1 23.02 0.00 2.44 1.15 0.09 73.30 04:39:01 AM all 55.42 0.00 3.79 2.68 0.15 37.96 04:39:01 AM 0 51.20 0.00 5.07 2.75 0.14 40.84 04:39:01 AM 1 59.65 0.00 2.50 2.63 0.15 35.07 04:40:01 AM all 78.53 0.00 3.10 2.63 0.12 15.62 04:40:01 AM 0 77.11 0.00 3.31 2.03 0.13 17.42 04:40:01 AM 1 80.00 0.00 2.88 3.21 0.11 13.80 04:41:01 AM all 77.77 0.00 1.97 1.29 0.11 18.86 04:41:01 AM 0 77.54 0.00 2.21 1.49 0.11 18.65 04:41:01 AM 1 78.00 0.00 1.72 1.09 0.11 19.07 04:42:01 AM all 41.75 0.00 1.84 0.34 0.09 55.97 04:42:01 AM 0 53.58 0.00 2.05 0.65 0.09 43.63 04:42:01 AM 1 30.22 0.00 1.62 0.03 0.09 68.03 Average: all 57.43 0.00 2.82 1.80 0.11 37.83 Average: 0 61.33 0.00 3.41 2.01 0.11 33.14 Average: 1 53.57 0.00 2.23 1.60 0.11 42.49