---> uname -a: Linux prd-centos7-docker-2c-8g-932.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 961 3908 16 2950 6553 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:38:c5:bd brd ff:ff:ff:ff:ff:ff inet 10.32.7.110/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86008sec preferred_lft 86008sec inet6 fe80::f816:3eff:fe38:c5bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:02:2c:42:02 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) 04/26/2025 _x86_64_ (2 CPU) 04:36:33 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 107.93 10.19 97.73 1447.17 5887.29 04:39:01 AM 59.72 0.87 58.85 203.10 8086.12 04:40:01 AM 119.77 3.16 116.61 912.12 5623.55 04:41:01 AM 72.36 0.78 71.57 64.21 20430.37 04:42:01 AM 24.26 1.70 22.56 447.36 8720.85 04:43:01 AM 18.62 1.73 16.89 216.09 2103.35 Average: 67.11 3.07 64.04 548.37 8475.11 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5509836 2498892 31.20 2088 1867460 875824 9.67 539276 1680360 153928 04:39:01 AM 5222304 2786424 34.79 2088 1946836 1141856 12.61 775488 1708968 41604 04:40:01 AM 4552308 3456420 43.16 2088 2184788 1460496 16.13 1327812 1798012 113440 04:41:01 AM 3938256 4070472 50.83 2088 2625856 1536880 16.97 1647876 2053084 18020 04:42:01 AM 4374244 3634484 45.38 2088 2857196 916392 10.12 1115732 2143112 52300 04:43:01 AM 4031788 3976940 49.66 2088 2869608 1229876 13.58 1582436 2017464 14148 Average: 4604789 3403939 42.50 2088 2391957 1193554 13.18 1164770 1900167 65573 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 366.36 236.79 1540.47 63.26 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 68.32 71.23 234.76 15.13 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 445.01 538.86 3305.66 76.31 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 143.66 151.42 2082.54 19.39 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 126.88 81.88 289.95 36.81 0.00 0.00 0.00 04:42:01 AM lo 0.10 0.10 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 04:43:01 AM eth0 88.41 56.39 78.71 98.89 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 206.46 189.46 1255.57 51.64 0.00 0.00 0.00 Average: lo 0.02 0.02 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) 04/26/2025 _x86_64_ (2 CPU) 04:36:33 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 36.42 0.00 3.86 2.60 0.11 57.01 04:38:01 AM 0 26.02 0.00 3.50 2.67 0.10 67.71 04:38:01 AM 1 47.06 0.00 4.25 2.53 0.12 46.03 04:39:01 AM all 19.58 0.00 1.64 0.58 0.06 78.13 04:39:01 AM 0 20.51 0.00 2.14 0.84 0.05 76.45 04:39:01 AM 1 18.64 0.00 1.15 0.32 0.07 79.82 04:40:01 AM all 56.66 0.00 3.38 1.36 0.14 38.46 04:40:01 AM 0 50.82 0.00 4.88 1.89 0.14 42.27 04:40:01 AM 1 62.56 0.00 1.85 0.83 0.13 34.64 04:41:01 AM all 78.24 0.00 3.22 2.46 0.15 15.94 04:41:01 AM 0 76.61 0.00 3.90 2.67 0.15 16.68 04:41:01 AM 1 79.89 0.00 2.54 2.23 0.15 15.19 04:42:01 AM all 77.49 0.00 2.31 0.77 0.14 19.29 04:42:01 AM 0 77.42 0.00 2.85 0.84 0.13 18.75 04:42:01 AM 1 77.52 0.00 1.77 0.70 0.16 19.85 04:43:01 AM all 41.64 0.00 1.77 0.11 0.10 56.39 04:43:01 AM 0 58.63 0.00 2.15 0.21 0.11 38.90 04:43:01 AM 1 25.27 0.00 1.43 0.02 0.07 73.21 Average: all 51.15 0.00 2.69 1.31 0.11 44.74 Average: 0 51.10 0.00 3.23 1.52 0.11 44.03 Average: 1 51.20 0.00 2.16 1.09 0.12 45.44