---> uname -a: Linux prd-centos7-docker-2c-8g-5243.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 933 3951 16 2935 6582 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:3d:78:8f brd ff:ff:ff:ff:ff:ff inet 10.32.6.151/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe3d:788f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:76:80:e5:bc 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) 06/29/2024 _x86_64_ (2 CPU) 04:36:29 AM LINUX RESTART 04:37:02 AM tps rtps wtps bread/s bwrtn/s 04:38:02 AM 95.89 9.11 86.78 843.89 5794.46 04:39:01 AM 165.80 2.54 163.26 666.33 11786.44 04:40:01 AM 68.42 2.08 66.35 516.00 20100.22 04:41:01 AM 27.21 1.70 25.51 446.83 9389.64 04:42:01 AM 19.86 1.71 18.15 215.52 2176.71 Average: 75.07 3.41 71.66 536.26 9859.42 04:37:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:02 AM 5497748 2510988 31.35 2088 1918016 835220 9.22 514416 1705768 202160 04:39:01 AM 4600440 3408296 42.56 2088 2155544 1539756 17.00 1299388 1779892 121720 04:40:01 AM 3771876 4236860 52.90 2088 2612264 1751600 19.34 1827876 2041292 35820 04:41:01 AM 4429184 3579552 44.70 2088 2843308 893344 9.86 1073380 2131164 51872 04:42:01 AM 4075888 3932848 49.11 2088 2855036 1213704 13.40 1552708 2005092 12520 Average: 4475027 3533709 44.12 2088 2476834 1246725 13.76 1253554 1932642 84818 04:37:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:02 AM eth0 122.82 103.96 1014.25 24.27 0.00 0.00 0.00 04:38:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 512.95 607.57 3440.54 90.53 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 156.72 165.11 2118.88 25.09 0.00 0.00 0.00 04:40:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 117.54 79.45 272.06 36.84 0.00 0.00 0.00 04:41:01 AM lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 104.10 71.71 95.62 105.35 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 202.05 204.56 1382.95 56.40 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) 06/29/2024 _x86_64_ (2 CPU) 04:36:29 AM LINUX RESTART 04:37:02 AM CPU %user %nice %system %iowait %steal %idle 04:38:02 AM all 35.23 0.00 3.47 1.63 0.11 59.56 04:38:02 AM 0 39.05 0.00 3.47 1.52 0.11 55.86 04:38:02 AM 1 31.46 0.00 3.46 1.77 0.11 63.20 04:39:01 AM all 58.79 0.00 3.77 2.66 0.13 34.65 04:39:01 AM 0 52.79 0.00 5.45 3.12 0.14 38.49 04:39:01 AM 1 64.87 0.00 2.06 2.19 0.13 30.76 04:40:01 AM all 80.68 0.00 3.09 1.71 0.13 14.38 04:40:01 AM 0 79.66 0.00 3.41 2.05 0.11 14.77 04:40:01 AM 1 81.73 0.00 2.79 1.37 0.13 13.98 04:41:01 AM all 75.93 0.00 2.05 0.83 0.12 21.06 04:41:01 AM 0 75.31 0.00 2.31 0.70 0.13 21.55 04:41:01 AM 1 76.54 0.00 1.77 0.99 0.13 20.57 04:42:01 AM all 40.75 0.00 1.75 0.33 0.09 57.07 04:42:01 AM 0 51.26 0.00 2.22 0.20 0.09 46.24 04:42:01 AM 1 30.49 0.00 1.30 0.47 0.09 67.65 Average: all 57.96 0.00 2.82 1.43 0.11 37.68 Average: 0 59.43 0.00 3.37 1.51 0.12 35.57 Average: 1 56.49 0.00 2.27 1.35 0.12 39.78