---> uname -a: Linux prd-centos7-docker-2c-8g-341.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 667 4186 16 2967 6847 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:68:ef:53 brd ff:ff:ff:ff:ff:ff inet 10.32.6.241/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86078sec preferred_lft 86078sec inet6 fe80::f816:3eff:fe68:ef53/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6c:12:1d:36 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) 02/14/2025 _x86_64_ (2 CPU) 08:50:40 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 142.14 19.91 122.23 4453.81 30020.58 08:53:01 PM 153.61 1.52 152.10 302.73 10581.00 08:54:01 PM 78.97 3.46 75.51 932.25 19210.44 08:55:01 PM 14.10 0.83 13.27 369.36 4156.84 08:56:01 PM 46.18 1.97 44.21 191.17 11544.73 Average: 87.00 5.54 81.46 1249.95 15103.27 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5461056 2547672 31.81 2088 1863100 910880 10.06 589520 1677832 151620 08:53:01 PM 4815432 3193296 39.87 2088 2097048 1249348 13.79 1116344 1752304 114504 08:54:01 PM 3825112 4183616 52.24 2088 2612488 1748800 19.31 1788352 2029320 108376 08:55:01 PM 3819656 4189072 52.31 2088 2652240 1689556 18.65 1762900 2055460 16740 08:56:01 PM 4298788 3709940 46.32 2088 2887260 974100 10.75 1399728 1934096 1204 Average: 4444009 3564719 44.51 2088 2422427 1314537 14.51 1331369 1889802 78489 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 370.61 229.25 1538.10 61.91 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 430.05 512.43 2615.13 81.85 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 224.21 266.71 2469.66 419.31 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 12.70 12.87 54.13 4.17 0.00 0.00 0.00 08:55:01 PM lo 0.15 0.15 0.02 0.02 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 173.42 220.70 56.88 1745.44 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 Average: eth0 242.19 248.37 1346.77 462.52 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) 02/14/2025 _x86_64_ (2 CPU) 08:50:40 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 38.31 0.00 4.22 2.86 0.11 54.50 08:52:01 PM 0 42.46 0.00 4.06 1.42 0.11 51.96 08:52:01 PM 1 34.18 0.00 4.40 4.31 0.10 57.01 08:53:01 PM all 51.18 0.00 3.69 2.49 0.11 42.53 08:53:01 PM 0 43.48 0.00 4.57 2.81 0.11 49.04 08:53:01 PM 1 59.01 0.00 2.80 2.15 0.11 35.93 08:54:01 PM all 75.37 0.00 3.25 2.55 0.11 18.72 08:54:01 PM 0 74.31 0.00 3.74 3.49 0.11 18.36 08:54:01 PM 1 76.45 0.00 2.77 1.60 0.11 19.08 08:55:01 PM all 82.65 0.00 1.78 0.03 0.10 15.44 08:55:01 PM 0 81.97 0.00 2.00 0.05 0.11 15.87 08:55:01 PM 1 83.34 0.00 1.54 0.02 0.09 15.01 08:56:01 PM all 38.43 0.00 2.46 0.90 0.09 58.12 08:56:01 PM 0 56.03 0.00 3.00 0.30 0.09 40.58 08:56:01 PM 1 21.47 0.00 1.98 1.48 0.07 75.01 Average: all 56.86 0.00 3.09 1.77 0.10 38.18 Average: 0 59.42 0.00 3.48 1.62 0.10 35.38 Average: 1 54.31 0.00 2.70 1.93 0.10 40.96