---> uname -a: Linux prd-centos7-docker-2c-1g-42488.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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 retpoline_amd ssbd 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 40G 12G 29G 29% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 952 173 16 6695 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:8b:ce:32 brd ff:ff:ff:ff:ff:ff inet 10.30.106.37/23 brd 10.30.107.255 scope global dynamic eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fe8b:ce32/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:32:b5:8d:cf 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 09/27/2024 _x86_64_ (2 CPU) 06:53:40 PM LINUX RESTART 06:54:02 PM tps rtps wtps bread/s bwrtn/s 06:55:01 PM 195.01 19.88 175.13 4460.82 8461.94 06:56:01 PM 422.97 8.40 414.58 2520.72 19924.30 06:57:01 PM 1329.38 0.03 1329.35 2.13 65433.21 06:58:01 PM 731.01 8.37 722.65 773.91 92877.92 06:59:01 PM 823.81 57.76 766.05 4471.29 23847.05 Average: 702.14 18.88 683.27 2438.42 42219.03 06:54:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:55:01 PM 5455564 2553344 31.88 2620 1909688 878392 9.70 549456 1710952 139332 06:56:01 PM 3812752 4196156 52.39 2620 3413384 1111460 12.27 1052732 2717348 884968 06:57:01 PM 1096480 6912428 86.31 2620 5772032 1127956 12.45 1556764 4581160 1539644 06:58:01 PM 140116 7868792 98.25 2612 6495372 1168072 12.90 1056092 5813240 648864 06:59:01 PM 205044 7803864 97.44 2612 6374260 954484 10.54 1099620 5673336 664 Average: 2141991 5866917 73.25 2617 4792947 1048073 11.57 1062933 4099207 642694 06:54:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 06:55:01 PM eth0 432.70 272.35 1980.69 71.11 0.00 0.00 0.00 06:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 PM eth0 219.62 133.30 7170.12 15.01 0.00 0.00 0.00 06:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 PM eth0 280.81 159.25 10702.01 10.74 0.00 0.00 0.00 06:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 PM eth0 497.69 308.19 17341.65 26.89 0.00 0.00 0.00 06:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:59:01 PM eth0 16.94 13.78 12.43 6.96 0.00 0.00 0.00 06:59:01 PM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 06:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 289.03 177.02 7460.89 25.98 0.00 0.00 0.00 Average: lo 0.11 0.11 0.02 0.02 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 3.10.0-1160.76.1.el7.x86_64 (centos-7-docker-6328cec0-773a-4982-80b5-86a17c664d6e.novalocal) 09/27/2024 _x86_64_ (2 CPU) 06:53:40 PM LINUX RESTART 06:54:02 PM CPU %user %nice %system %iowait %steal %idle 06:55:01 PM all 36.44 0.00 4.23 4.04 0.13 55.15 06:55:01 PM 0 25.00 0.00 3.23 3.51 0.12 68.13 06:55:01 PM 1 48.20 0.00 5.23 4.58 0.13 41.86 06:56:01 PM all 35.17 0.00 8.31 8.60 0.15 47.77 06:56:01 PM 0 23.20 0.00 7.80 8.88 0.14 59.98 06:56:01 PM 1 47.54 0.00 8.85 8.31 0.16 35.13 06:57:01 PM all 22.07 0.00 10.37 25.99 0.13 41.43 06:57:01 PM 0 22.08 0.00 10.35 24.41 0.13 43.02 06:57:01 PM 1 22.03 0.00 10.41 27.57 0.14 39.85 06:58:01 PM all 24.86 0.00 10.36 20.18 0.12 44.49 06:58:01 PM 0 24.65 0.00 10.34 21.09 0.11 43.82 06:58:01 PM 1 25.08 0.00 10.37 19.27 0.13 45.16 06:59:01 PM all 17.09 0.00 2.36 29.41 0.13 51.01 06:59:01 PM 0 12.47 0.00 2.32 25.76 0.12 59.33 06:59:01 PM 1 21.78 0.00 2.40 33.08 0.14 42.59 Average: all 27.08 0.00 7.09 17.70 0.13 48.00 Average: 0 21.42 0.00 6.77 16.72 0.12 54.96 Average: 1 32.82 0.00 7.42 18.69 0.14 40.93