---> uname -a: Linux prd-centos7-docker-2c-8g-8702.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 904 3990 16 2926 6611 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:b1:49:04 brd ff:ff:ff:ff:ff:ff inet 10.32.7.198/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:feb1:4904/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:79:ae:e7:6e 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) 10/26/2024 _x86_64_ (2 CPU) 04:36:30 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 107.83 8.98 98.85 856.23 5718.27 04:39:01 AM 155.66 1.83 153.83 548.75 11371.32 04:40:01 AM 74.01 2.90 71.12 625.80 20277.01 04:41:01 AM 14.44 0.88 13.56 377.48 2943.60 04:42:01 AM 28.44 2.58 25.86 292.96 8601.90 Average: 76.12 3.43 72.69 540.25 9784.33 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5382040 2626688 32.80 2088 1917220 962304 10.62 640444 1695904 208928 04:39:01 AM 4750768 3257960 40.68 2088 2136184 1285248 14.19 1164040 1769820 120860 04:40:01 AM 3988192 4020536 50.20 2088 2603140 1696720 18.73 1619536 2036160 36276 04:41:01 AM 3649080 4359648 54.44 2088 2853752 1602372 17.69 1898464 2085260 67976 04:42:01 AM 4111468 3897260 48.66 2088 2846536 1197508 13.22 1524248 2000432 12828 Average: 4376310 3632418 45.36 2088 2471366 1348830 14.89 1369346 1917515 89374 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 133.46 109.01 986.34 27.65 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 506.94 595.02 3325.40 90.61 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 155.69 164.89 2167.18 20.59 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 9.06 8.44 6.34 4.85 0.00 0.00 0.00 04:41:01 AM lo 0.12 0.12 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 260.50 178.38 363.78 135.02 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 213.29 211.36 1370.96 55.76 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) 10/26/2024 _x86_64_ (2 CPU) 04:36:30 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 34.95 0.00 3.46 2.54 0.11 58.94 04:38:01 AM 0 35.44 0.00 3.82 1.88 0.12 58.73 04:38:01 AM 1 34.45 0.00 3.09 3.19 0.12 59.15 04:39:01 AM all 55.30 0.00 3.75 2.60 0.15 38.20 04:39:01 AM 0 46.99 0.00 5.90 3.86 0.16 43.09 04:39:01 AM 1 63.73 0.00 1.55 1.33 0.14 33.24 04:40:01 AM all 81.36 0.00 3.25 1.54 0.12 13.73 04:40:01 AM 0 79.98 0.00 3.63 1.90 0.13 14.36 04:40:01 AM 1 82.74 0.00 2.89 1.18 0.11 13.08 04:41:01 AM all 82.45 0.00 1.91 0.26 0.11 15.28 04:41:01 AM 0 83.30 0.00 1.95 0.47 0.09 14.18 04:41:01 AM 1 81.61 0.00 1.86 0.02 0.11 16.40 04:42:01 AM all 40.96 0.00 1.78 0.89 0.09 56.29 04:42:01 AM 0 57.04 0.00 2.23 1.01 0.09 39.62 04:42:01 AM 1 25.37 0.00 1.34 0.79 0.10 72.40 Average: all 58.59 0.00 2.83 1.57 0.12 36.89 Average: 0 60.23 0.00 3.52 1.83 0.12 34.30 Average: 1 56.95 0.00 2.14 1.31 0.12 39.48