---> uname -a: Linux prd-centos7-docker-2c-8g-299.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 880 4007 16 2933 6635 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:c6:c8:38 brd ff:ff:ff:ff:ff:ff inet 10.32.6.16/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86040sec preferred_lft 86040sec inet6 fe80::f816:3eff:fec6:c838/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:31:74:cb:88 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) 04/27/2024 _x86_64_ (2 CPU) 04:36:44 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 167.48 41.38 126.11 5417.85 41328.54 04:39:01 AM 121.74 0.97 120.77 205.33 9190.86 04:40:01 AM 128.94 3.58 125.36 964.64 21666.83 04:41:01 AM 17.06 0.47 16.58 250.96 3179.07 04:42:01 AM 22.58 1.50 21.08 216.22 8300.13 Average: 91.80 9.61 82.19 1414.84 16777.34 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5549300 2459428 30.71 2088 1824756 882104 9.74 536332 1649748 125804 04:39:01 AM 5040532 2968196 37.06 2088 2013388 1187112 13.11 926096 1730356 88540 04:40:01 AM 3862860 4145868 51.77 2088 2589144 1710596 18.89 1748560 2034464 72392 04:41:01 AM 3847260 4161468 51.96 2088 2623572 1659720 18.32 1744964 2047776 12380 04:42:01 AM 4161484 3847244 48.04 2088 2841392 1143060 12.62 1449548 2022964 54364 Average: 4492287 3516441 43.91 2088 2378450 1316518 14.54 1281100 1897062 70696 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 357.09 228.69 1357.25 61.97 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 255.51 301.27 1670.97 49.70 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 395.15 454.90 3965.72 60.96 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 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 19.12 21.57 72.78 4.19 0.00 0.00 0.00 04:41:01 AM lo 0.03 0.03 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 223.23 143.86 357.24 130.31 0.00 0.00 0.00 04:42:01 AM lo 0.12 0.12 0.01 0.01 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 250.76 230.72 1489.35 61.61 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) 04/27/2024 _x86_64_ (2 CPU) 04:36:44 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 39.04 0.00 5.82 4.28 0.11 50.74 04:38:01 AM 0 41.30 0.00 6.02 5.63 0.11 46.95 04:38:01 AM 1 36.81 0.00 5.65 2.94 0.11 54.50 04:39:01 AM all 47.47 0.00 3.40 1.98 0.12 47.04 04:39:01 AM 0 47.97 0.00 4.94 1.73 0.12 45.24 04:39:01 AM 1 46.97 0.00 1.86 2.21 0.11 48.85 04:40:01 AM all 67.79 0.00 3.88 3.52 0.14 24.67 04:40:01 AM 0 67.43 0.00 4.65 3.26 0.14 24.52 04:40:01 AM 1 68.14 0.00 3.10 3.78 0.14 24.84 04:41:01 AM all 81.28 0.00 1.81 0.03 0.11 16.77 04:41:01 AM 0 80.27 0.00 1.89 0.04 0.11 17.68 04:41:01 AM 1 82.27 0.00 1.75 0.04 0.11 15.83 04:42:01 AM all 65.17 0.00 1.93 0.85 0.10 31.96 04:42:01 AM 0 65.72 0.00 1.88 0.79 0.09 31.52 04:42:01 AM 1 64.68 0.00 1.94 0.88 0.09 32.42 Average: all 59.87 0.00 3.39 2.15 0.12 34.47 Average: 0 60.29 0.00 3.90 2.32 0.12 33.38 Average: 1 59.47 0.00 2.87 1.99 0.11 35.56