---> uname -a: Linux prd-centos7-docker-2c-8g-261.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 582 4804 16 2434 6944 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:53:d9:86 brd ff:ff:ff:ff:ff:ff inet 10.32.6.246/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fe53:d986/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f8:66:94:02 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) 12/19/2024 _x86_64_ (2 CPU) 01:47:34 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:02 PM 119.90 9.54 110.36 954.56 6328.11 01:50:01 PM 146.43 4.34 142.10 1161.44 10109.13 01:51:01 PM 54.39 0.25 54.14 8.65 8306.50 01:52:01 PM 17.99 2.56 15.42 585.61 1100.72 Average: 84.41 4.17 80.24 675.30 6446.33 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:02 PM 5436552 2572176 32.12 2088 1909540 911552 10.06 587440 1698288 192092 01:50:01 PM 4843044 3165684 39.53 2088 2113952 1214520 13.41 1082548 1759492 113012 01:51:01 PM 4452728 3556000 44.40 2088 2249868 1496456 16.52 1424556 1792472 11688 01:52:01 PM 4967184 3041544 37.98 2088 2364228 862692 9.52 962348 1739428 92208 Average: 4924877 3083851 38.51 2088 2159397 1121305 12.38 1014223 1747420 102250 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:02 PM eth0 357.13 225.30 1413.75 56.16 0.00 0.00 0.00 01:49:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 399.05 482.06 2430.34 75.56 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 103.18 120.69 847.63 17.33 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 21.39 18.84 15.95 8.87 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 219.39 210.55 1171.51 39.32 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 12/19/2024 _x86_64_ (2 CPU) 01:47:34 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:02 PM all 35.84 0.00 3.70 2.91 0.10 57.44 01:49:02 PM 0 56.51 0.00 4.80 2.57 0.09 36.04 01:49:02 PM 1 16.04 0.00 2.63 3.25 0.10 77.98 01:50:01 PM all 60.62 0.00 3.53 2.59 0.12 33.14 01:50:01 PM 0 52.97 0.00 4.97 2.36 0.13 39.57 01:50:01 PM 1 68.42 0.00 2.07 2.81 0.11 26.59 01:51:01 PM all 78.92 0.00 2.08 0.24 0.10 18.67 01:51:01 PM 0 76.77 0.00 2.58 0.40 0.11 20.15 01:51:01 PM 1 81.06 0.00 1.58 0.09 0.11 17.16 01:52:01 PM all 71.27 0.00 2.23 0.11 0.10 26.29 01:52:01 PM 0 66.90 0.00 2.39 0.09 0.09 30.53 01:52:01 PM 1 75.66 0.00 2.08 0.13 0.11 22.03 Average: all 61.40 0.00 2.89 1.47 0.11 34.13 Average: 0 63.26 0.00 3.68 1.36 0.10 31.59 Average: 1 59.54 0.00 2.10 1.59 0.11 36.66