---> uname -a: Linux prd-centos7-docker-2c-8g-2037.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 885 3985 16 2949 6629 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:30:9d:b5 brd ff:ff:ff:ff:ff:ff inet 10.32.6.8/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86053sec preferred_lft 86053sec inet6 fe80::f816:3eff:fe30:9db5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:61:1c:38:76 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) 03/08/2025 _x86_64_ (2 CPU) 04:36:29 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 95.42 8.71 86.71 821.45 5780.40 04:39:01 AM 161.68 2.66 159.02 659.98 12127.56 04:40:01 AM 68.45 2.10 66.36 517.93 20078.38 04:41:01 AM 25.87 0.85 25.02 370.02 9398.35 04:42:01 AM 17.52 2.58 14.94 293.00 2266.87 Average: 73.79 3.38 70.41 532.48 9931.40 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5385592 2623144 32.75 2088 1924352 929020 10.26 620892 1709952 209264 04:39:01 AM 4650640 3358096 41.93 2088 2168320 1517548 16.75 1231720 1795420 122000 04:40:01 AM 3842148 4166588 52.03 2088 2625132 1687588 18.63 1741204 2055316 36016 04:41:01 AM 4426760 3581976 44.73 2088 2841032 905360 10.00 1063952 2142432 39052 04:42:01 AM 4067580 3941156 49.21 2088 2869040 1192988 13.17 1542532 2020520 13528 Average: 4474544 3534192 44.13 2088 2485575 1246501 13.76 1240060 1944728 83972 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 81.16 78.55 956.09 9.71 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 504.08 601.40 3502.56 91.94 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 151.31 163.56 2110.23 20.80 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 12.18 11.14 11.86 5.15 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 196.14 126.00 355.04 129.34 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 188.98 196.14 1387.30 51.39 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) 03/08/2025 _x86_64_ (2 CPU) 04:36:29 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 35.34 0.00 3.52 1.84 0.10 59.20 04:38:01 AM 0 51.00 0.00 4.53 1.21 0.11 43.16 04:38:01 AM 1 20.21 0.00 2.54 2.45 0.10 74.70 04:39:01 AM all 55.33 0.00 3.68 3.09 0.12 37.79 04:39:01 AM 0 49.33 0.00 5.16 3.51 0.11 41.89 04:39:01 AM 1 61.41 0.00 2.18 2.68 0.11 33.63 04:40:01 AM all 81.40 0.00 3.13 1.87 0.11 13.49 04:40:01 AM 0 79.13 0.00 3.78 2.38 0.13 14.59 04:40:01 AM 1 83.68 0.00 2.48 1.34 0.11 12.39 04:41:01 AM all 78.28 0.00 2.01 0.81 0.11 18.79 04:41:01 AM 0 78.11 0.00 2.12 0.80 0.11 18.86 04:41:01 AM 1 78.41 0.00 1.94 0.84 0.11 18.70 04:42:01 AM all 34.83 0.00 1.39 0.15 0.07 63.57 04:42:01 AM 0 42.29 0.00 1.54 0.07 0.07 56.03 04:42:01 AM 1 27.52 0.00 1.22 0.21 0.05 71.00 Average: all 56.59 0.00 2.74 1.55 0.10 39.03 Average: 0 59.67 0.00 3.43 1.59 0.10 35.21 Average: 1 53.53 0.00 2.07 1.50 0.10 42.81