---> uname -a: Linux prd-centos7-docker-2c-8g-2814.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: 2799.972 BogoMIPS: 5599.94 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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 610 4244 16 2966 6904 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:0b:55:a1 brd ff:ff:ff:ff:ff:ff inet 10.32.7.175/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fe0b:55a1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:68:2a:f2:a9 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) 03/16/2025 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 109.61 19.75 89.86 4347.79 5709.39 08:53:01 PM 139.81 1.57 138.24 304.33 9963.47 08:54:01 PM 102.98 3.46 99.52 929.92 20265.22 08:55:01 PM 15.76 0.33 15.43 242.78 4163.38 08:56:01 PM 36.01 2.50 33.51 325.25 10993.60 Average: 80.83 5.52 75.31 1230.06 10220.12 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5536104 2472632 30.87 2088 1840332 890064 9.83 537768 1656644 138836 08:53:01 PM 4953692 3055044 38.15 2088 2061296 1198440 13.23 994560 1740060 109624 08:54:01 PM 4049444 3959292 49.44 2088 2604516 1528028 16.87 1568836 2024520 102048 08:55:01 PM 3823064 4185672 52.26 2088 2645432 1820772 20.10 1764408 2049856 16316 08:56:01 PM 4329396 3679340 45.94 2088 2885796 962096 10.62 1367860 1933844 14124 Average: 4538340 3470396 43.33 2088 2407474 1279880 14.13 1246686 1880985 76190 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 293.17 197.72 1416.91 59.39 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 368.74 437.06 2190.57 69.67 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 307.99 360.90 3010.82 431.48 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 12.44 11.97 54.26 3.02 0.00 0.00 0.00 08:55:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 172.93 218.94 52.87 1746.62 0.00 0.00 0.00 08:56:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 231.05 245.31 1345.29 461.96 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) 03/16/2025 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.60 0.00 3.95 2.95 0.10 58.40 08:52:01 PM 0 44.74 0.00 4.64 4.22 0.09 46.31 08:52:01 PM 1 24.66 0.00 3.30 1.71 0.10 70.23 08:53:01 PM all 48.34 0.00 3.64 2.68 0.12 45.22 08:53:01 PM 0 44.95 0.00 5.44 2.86 0.11 46.65 08:53:01 PM 1 51.76 0.00 1.85 2.49 0.11 43.79 08:54:01 PM all 68.78 0.00 3.65 3.01 0.11 24.46 08:54:01 PM 0 66.04 0.00 4.48 3.79 0.13 25.57 08:54:01 PM 1 71.55 0.00 2.79 2.23 0.09 23.34 08:55:01 PM all 83.39 0.00 1.78 0.02 0.11 14.70 08:55:01 PM 0 83.73 0.00 1.93 0.04 0.09 14.21 08:55:01 PM 1 83.06 0.00 1.61 0.02 0.13 15.18 08:56:01 PM all 49.17 0.00 2.18 0.27 0.10 48.29 08:56:01 PM 0 69.92 0.00 2.76 0.22 0.11 27.00 08:56:01 PM 1 29.26 0.00 1.66 0.31 0.09 68.68 Average: all 56.57 0.00 3.05 1.79 0.11 38.48 Average: 0 61.67 0.00 3.86 2.24 0.10 32.12 Average: 1 51.51 0.00 2.25 1.35 0.10 44.79