---> uname -a: Linux prd-centos7-docker-2c-8g-2077.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 646 4200 16 2974 6868 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:3c:43:e1 brd ff:ff:ff:ff:ff:ff inet 10.32.6.74/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86047sec preferred_lft 86047sec inet6 fe80::f816:3eff:fe3c:43e1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:83:f2:52 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) 06/02/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 151.33 20.85 130.49 4585.15 41989.03 08:53:01 PM 130.29 1.56 128.73 304.13 9956.57 08:54:01 PM 111.23 3.38 107.85 928.05 20483.88 08:55:02 PM 13.52 0.63 12.89 349.17 4129.36 08:56:01 PM 38.57 2.20 36.37 214.56 11290.20 Average: 89.15 5.73 83.41 1279.46 17587.97 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5527220 2481516 30.99 2088 1840700 905744 10.00 539332 1664364 135016 08:53:01 PM 4959184 3049552 38.08 2088 2041404 1217084 13.44 997872 1733492 84932 08:54:01 PM 3908648 4100088 51.20 2088 2611568 1673056 18.47 1703624 2030284 102048 08:55:02 PM 3669312 4339424 54.18 2088 2655696 1881160 20.77 1909260 2058488 16388 08:56:01 PM 4367460 3641276 45.47 2088 2893440 916864 10.12 1326304 1939136 24176 Average: 4486365 3522371 43.98 2088 2408562 1318782 14.56 1295278 1885153 72512 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 378.82 232.32 1439.50 60.06 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 342.83 409.04 1794.03 68.98 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 331.20 390.37 3456.21 435.00 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 08:55:02 PM eth0 10.91 11.51 53.35 2.50 0.00 0.00 0.00 08:55:02 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:55:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 168.51 224.11 49.39 1781.32 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 246.68 253.55 1362.92 465.06 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) 06/02/2025 _x86_64_ (2 CPU) 08:50:41 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.37 0.00 4.95 3.27 0.11 54.30 08:52:01 PM 0 47.57 0.00 5.70 3.81 0.11 42.81 08:52:01 PM 1 27.43 0.00 4.21 2.74 0.10 65.52 08:53:01 PM all 49.05 0.00 3.71 2.48 0.12 44.64 08:53:01 PM 0 39.58 0.00 4.26 2.96 0.12 53.07 08:53:01 PM 1 58.71 0.00 3.16 1.99 0.13 36.01 08:54:01 PM all 71.55 0.00 3.77 3.09 0.12 21.48 08:54:01 PM 0 67.84 0.00 4.66 2.26 0.13 25.12 08:54:01 PM 1 75.29 0.00 2.88 3.93 0.11 17.80 08:55:02 PM all 82.84 0.00 1.78 0.02 0.12 15.24 08:55:02 PM 0 82.89 0.00 1.72 0.00 0.11 15.28 08:55:02 PM 1 82.82 0.00 1.86 0.02 0.11 15.20 08:56:01 PM all 47.05 0.00 2.56 0.91 0.09 49.39 08:56:01 PM 0 58.59 0.00 3.11 1.15 0.09 37.06 08:56:01 PM 1 35.78 0.00 2.02 0.67 0.09 61.43 Average: all 57.35 0.00 3.37 1.97 0.11 37.21 Average: 0 59.08 0.00 3.90 2.05 0.11 34.85 Average: 1 55.63 0.00 2.84 1.87 0.11 39.55