---> uname -a: Linux prd-centos7-docker-2c-8g-2138.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 628 4231 16 2961 6887 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:f0:c0:28 brd ff:ff:ff:ff:ff:ff inet 10.32.7.181/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86040sec preferred_lft 86040sec inet6 fe80::f816:3eff:fef0:c028/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b3:fd:4b:a6 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) 01/17/2025 _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 104.33 19.90 84.43 4451.81 5758.62 08:53:01 PM 128.43 1.07 127.36 259.12 9752.51 08:54:01 PM 120.40 3.69 116.71 967.19 20446.37 08:55:01 PM 19.71 0.57 19.13 253.91 4295.49 08:56:01 PM 28.24 2.26 25.97 282.78 8301.25 Average: 80.40 5.51 74.89 1245.90 9728.38 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5441832 2566896 32.05 2088 1871044 946136 10.45 634932 1654764 167148 08:53:01 PM 5073292 2935436 36.65 2088 2008140 1135800 12.54 901464 1719468 64936 08:54:01 PM 3975480 4033248 50.36 2088 2599504 1591744 17.57 1639844 2029352 100404 08:55:01 PM 3790944 4217784 52.66 2088 2634488 1746144 19.28 1804284 2043060 8496 08:56:01 PM 4372816 3635912 45.40 2088 2881268 920160 10.16 1329840 1930580 89744 Average: 4530873 3477855 43.43 2088 2398889 1267997 14.00 1262073 1875445 86146 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 303.11 192.37 1329.92 59.78 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 282.05 336.92 1476.06 55.72 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 376.94 436.96 3787.64 442.09 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 17.48 20.25 67.25 3.73 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 167.62 219.11 49.80 1743.03 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 230.09 241.80 1346.24 462.24 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) 01/17/2025 _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 29.89 0.00 3.82 2.72 0.12 63.44 08:52:01 PM 0 38.96 0.00 4.31 3.22 0.12 53.39 08:52:01 PM 1 21.03 0.00 3.32 2.26 0.12 73.27 08:53:01 PM all 48.38 0.00 3.74 2.41 0.18 45.29 08:53:01 PM 0 46.70 0.00 5.33 3.70 0.19 44.07 08:53:01 PM 1 50.06 0.00 2.18 1.11 0.14 46.51 08:54:01 PM all 67.19 0.00 3.82 3.27 0.22 25.50 08:54:01 PM 0 64.46 0.00 4.84 3.69 0.24 26.78 08:54:01 PM 1 69.93 0.00 2.80 2.84 0.22 24.21 08:55:01 PM all 81.32 0.00 1.86 0.04 0.18 16.60 08:55:01 PM 0 80.28 0.00 1.96 0.06 0.17 17.54 08:55:01 PM 1 82.38 0.00 1.74 0.02 0.17 15.69 08:56:01 PM all 62.03 0.00 2.53 0.82 0.16 34.45 08:56:01 PM 0 59.58 0.00 2.73 0.62 0.16 36.91 08:56:01 PM 1 64.47 0.00 2.33 1.05 0.18 31.97 Average: all 57.35 0.00 3.17 1.87 0.17 37.44 Average: 0 57.70 0.00 3.85 2.28 0.18 36.00 Average: 1 57.00 0.00 2.49 1.47 0.17 38.88