---> uname -a: Linux prd-centos7-docker-2c-8g-1076.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 623 4232 16 2964 6892 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:33:96:2f brd ff:ff:ff:ff:ff:ff inet 10.32.7.254/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fe33:962f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4e:22:93:a5 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) 02/23/2025 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 110.12 17.82 92.31 3646.89 5602.53 08:53:01 PM 138.40 1.59 136.81 309.49 9908.30 08:54:01 PM 99.70 3.41 96.29 927.70 20210.23 08:55:01 PM 15.32 0.33 14.99 242.86 4135.74 08:56:01 PM 37.00 2.50 34.50 325.20 11023.41 Average: 79.92 5.14 74.78 1093.10 10179.81 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5521904 2486832 31.05 2088 1858684 864316 9.54 535368 1674340 151216 08:53:01 PM 4916124 3092612 38.62 2088 2065340 1201536 13.27 1034284 1738812 113896 08:54:01 PM 4102384 3906352 48.78 2088 2609912 1591760 17.57 1513704 2028164 108268 08:55:01 PM 3829832 4178904 52.18 2088 2644596 1811840 20.00 1759496 2048976 16388 08:56:01 PM 4329476 3679260 45.94 2088 2884876 949452 10.48 1371040 1933088 14112 Average: 4539944 3468792 43.31 2088 2412682 1283781 14.17 1242778 1884676 80776 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 304.56 203.31 1518.35 60.26 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 390.63 456.39 2197.79 72.96 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 288.98 337.45 2935.92 428.02 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 10.72 10.91 54.43 3.01 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 171.49 219.17 51.94 1747.47 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 232.77 244.76 1349.31 463.63 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) 02/23/2025 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 34.77 0.00 3.73 2.67 0.11 58.71 08:52:02 PM 0 38.83 0.00 4.31 2.80 0.12 53.94 08:52:02 PM 1 30.76 0.00 3.14 2.52 0.09 63.49 08:53:01 PM all 51.30 0.00 3.75 2.56 0.13 42.26 08:53:01 PM 0 45.37 0.00 4.97 2.86 0.13 46.67 08:53:01 PM 1 57.30 0.00 2.52 2.26 0.13 37.80 08:54:01 PM all 70.23 0.00 3.47 3.27 0.13 22.90 08:54:01 PM 0 67.05 0.00 4.42 4.24 0.13 24.17 08:54:01 PM 1 73.42 0.00 2.53 2.31 0.13 21.61 08:55:01 PM all 83.91 0.00 1.79 0.02 0.11 14.17 08:55:01 PM 0 83.00 0.00 1.97 0.04 0.11 14.89 08:55:01 PM 1 84.84 0.00 1.59 0.00 0.13 13.45 08:56:01 PM all 48.03 0.00 2.23 0.94 0.10 48.71 08:56:01 PM 0 64.43 0.00 3.08 0.95 0.11 31.43 08:56:01 PM 1 32.24 0.00 1.41 0.90 0.07 65.38 Average: all 57.39 0.00 3.00 1.90 0.11 37.60 Average: 0 59.56 0.00 3.76 2.19 0.12 34.38 Average: 1 55.24 0.00 2.24 1.60 0.11 40.81