---> uname -a: Linux prd-centos7-docker-2c-8g-3790.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 633 4213 16 2974 6881 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:01:76:cf brd ff:ff:ff:ff:ff:ff inet 10.32.6.20/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 85812sec preferred_lft 85812sec inet6 fe80::f816:3eff:fe01:76cf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4f:3e:0d:dd 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) 06/25/2025 _x86_64_ (2 CPU) 08:50:46 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 198.07 97.24 100.83 8491.08 38801.11 08:53:01 PM 77.84 0.15 77.68 2.98 7565.24 08:54:01 PM 100.38 1.08 99.30 259.61 6219.75 08:55:01 PM 97.30 3.58 93.73 963.91 6279.86 08:56:01 PM 53.29 0.22 53.07 6.13 17072.10 08:57:01 PM 10.26 0.02 10.25 0.53 1341.83 08:58:01 PM 8.83 0.88 7.95 376.98 514.34 08:59:01 PM 29.31 0.50 28.81 27.83 10543.09 09:00:01 PM 22.07 1.41 20.66 162.05 1057.69 Average: 66.35 11.70 54.65 1145.80 9936.99 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5661648 2347088 29.31 2088 1706124 932192 10.29 552232 1552680 50428 08:53:01 PM 5431892 2576844 32.18 2088 1873856 938652 10.36 595804 1685708 44524 08:54:01 PM 5013276 2995460 37.40 2088 2016432 1217404 13.44 953456 1727588 63396 08:55:01 PM 4433356 3575380 44.64 2088 2338884 1407484 15.54 1399148 1836824 188616 08:56:01 PM 3903544 4105192 51.26 2088 2617576 1658520 18.31 1699976 2036048 26112 08:57:01 PM 3921248 4087488 51.04 2088 2636872 1707900 18.86 1670932 2045924 8380 08:58:01 PM 3499568 4509168 56.30 2088 2656320 2006012 22.15 2074040 2060844 3664 08:59:01 PM 4370624 3638112 45.43 2088 2888948 983728 10.86 1213856 2047040 23596 09:00:01 PM 4335252 3673484 45.87 2088 2891900 955468 10.55 1355100 1940268 7408 Average: 4507823 3500913 43.71 2088 2402990 1311929 14.48 1279394 1881436 46236 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 300.08 160.45 967.42 55.91 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 08:53:01 PM eth0 54.20 49.88 671.97 6.12 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 260.96 293.86 1235.78 49.84 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 313.86 350.47 3291.65 45.63 0.00 0.00 0.00 08:55:01 PM lo 0.00 0.00 0.00 0.00 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 98.44 127.92 534.20 403.08 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 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 08:57:01 PM eth0 7.95 7.97 50.52 1.58 0.00 0.00 0.00 08:57:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM eth0 5.22 5.21 3.40 1.60 0.00 0.00 0.00 08:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 PM eth0 155.44 205.86 45.41 1745.14 0.00 0.00 0.00 08:59:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM eth0 10.82 11.57 14.81 5.27 0.00 0.00 0.00 09:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 134.24 134.93 757.29 257.56 0.00 0.00 0.00 Average: lo 0.02 0.02 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) 06/25/2025 _x86_64_ (2 CPU) 08:50:46 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 41.43 0.00 11.81 6.94 3.95 35.86 08:52:02 PM 0 36.78 0.00 11.25 5.76 3.79 42.42 08:52:02 PM 1 46.16 0.00 12.36 8.13 4.12 29.24 08:53:01 PM all 35.17 0.00 3.30 0.68 3.11 57.73 08:53:01 PM 0 33.77 0.00 2.92 0.69 3.39 59.24 08:53:01 PM 1 36.58 0.00 3.71 0.68 2.85 56.18 08:54:01 PM all 55.16 0.00 4.61 2.51 3.75 33.97 08:54:01 PM 0 46.81 0.00 5.52 2.97 3.75 40.96 08:54:01 PM 1 63.73 0.00 3.64 2.04 3.73 26.85 08:55:01 PM all 72.51 0.00 3.83 1.69 3.38 18.58 08:55:01 PM 0 65.73 0.00 5.42 2.93 3.60 22.32 08:55:01 PM 1 79.38 0.00 2.25 0.44 3.17 14.77 08:56:01 PM all 76.47 0.00 4.38 1.32 3.67 14.16 08:56:01 PM 0 74.98 0.00 4.78 1.85 3.56 14.84 08:56:01 PM 1 78.03 0.00 3.95 0.78 3.78 13.47 08:57:01 PM all 81.80 0.00 2.31 0.01 3.46 12.43 08:57:01 PM 0 82.99 0.00 2.32 0.02 3.23 11.44 08:57:01 PM 1 80.60 0.00 2.34 0.00 3.66 13.41 08:58:01 PM all 91.15 0.00 2.27 0.05 3.68 2.85 08:58:01 PM 0 91.07 0.00 2.56 0.06 3.42 2.89 08:58:01 PM 1 91.25 0.00 1.94 0.04 3.96 2.81 08:59:01 PM all 48.13 0.00 3.45 0.43 2.46 45.52 08:59:01 PM 0 55.51 0.00 3.86 0.43 2.33 37.87 08:59:01 PM 1 40.92 0.00 3.06 0.44 2.58 53.00 09:00:01 PM all 36.54 0.00 2.42 0.38 1.93 58.73 09:00:01 PM 0 51.04 0.00 2.87 0.63 2.36 43.10 09:00:01 PM 1 22.50 0.00 1.99 0.14 1.52 73.85 Average: all 59.42 0.00 4.29 1.57 3.26 31.46 Average: 0 59.45 0.00 4.64 1.73 3.27 30.91 Average: 1 59.38 0.00 3.93 1.42 3.25 32.01