---> uname -a: Linux prd-centos7-docker-2c-8g-528.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 642 4211 16 2966 6872 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:15:42:81 brd ff:ff:ff:ff:ff:ff inet 10.32.7.66/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86070sec preferred_lft 86070sec inet6 fe80::f816:3eff:fe15:4281/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cd:a3:03:d3 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) 02/16/2025 _x86_64_ (2 CPU) 08:50:40 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 128.84 20.27 108.57 4531.93 30386.27 08:53:02 PM 145.75 1.59 144.16 309.49 9879.12 08:54:01 PM 100.15 3.35 96.80 942.44 20535.64 08:55:01 PM 15.46 0.77 14.69 365.45 4131.44 08:56:01 PM 44.41 2.01 42.40 194.37 11549.13 Average: 86.53 5.57 80.96 1262.13 15244.99 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5504940 2503796 31.26 2088 1861044 896816 9.90 548240 1676900 151064 08:53:02 PM 4918964 3089772 38.58 2088 2069020 1212796 13.39 1028528 1740548 114600 08:54:01 PM 3935836 4072900 50.86 2088 2612392 1703928 18.81 1676516 2028932 108292 08:55:01 PM 3539852 4468884 55.80 2088 2650824 2017512 22.27 2044060 2053136 16392 08:56:01 PM 4329068 3679668 45.95 2088 2887204 962100 10.62 1369332 1933464 796 Average: 4445732 3563004 44.49 2088 2416097 1358630 15.00 1333335 1886596 78229 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 356.03 217.19 1547.60 58.50 0.00 0.00 0.00 08:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:02 PM eth0 394.17 466.12 2211.53 78.56 0.00 0.00 0.00 08:53:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 281.52 329.39 2977.87 433.46 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 11.38 11.47 53.61 2.87 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 168.86 218.18 54.44 1744.86 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 241.33 247.53 1359.85 466.35 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) 02/16/2025 _x86_64_ (2 CPU) 08:50:40 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 37.67 0.00 4.34 2.45 0.10 55.44 08:52:02 PM 0 43.35 0.00 5.25 3.26 0.11 48.03 08:52:02 PM 1 32.09 0.00 3.44 1.65 0.09 62.73 08:53:02 PM all 50.23 0.00 3.68 2.06 0.11 43.91 08:53:02 PM 0 41.35 0.00 4.94 3.12 0.11 50.48 08:53:02 PM 1 59.29 0.00 2.40 1.00 0.11 37.20 08:54:01 PM all 70.57 0.00 3.42 2.35 0.10 23.56 08:54:01 PM 0 69.46 0.00 3.90 3.50 0.11 23.04 08:54:01 PM 1 71.72 0.00 2.92 1.18 0.09 24.09 08:55:01 PM all 83.03 0.00 1.72 0.01 0.09 15.15 08:55:01 PM 0 83.59 0.00 1.68 0.02 0.09 14.62 08:55:01 PM 1 82.42 0.00 1.78 0.00 0.11 15.69 08:56:01 PM all 44.17 0.00 2.36 1.10 0.09 52.28 08:56:01 PM 0 53.86 0.00 2.83 1.23 0.09 42.00 08:56:01 PM 1 34.69 0.00 1.90 0.99 0.07 62.35 Average: all 56.92 0.00 3.10 1.59 0.10 38.28 Average: 0 58.17 0.00 3.72 2.22 0.10 35.78 Average: 1 55.68 0.00 2.49 0.97 0.09 40.77