---> uname -a: Linux prd-centos7-docker-2c-8g-565.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 648 4207 16 2965 6867 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:1b:9d:ca brd ff:ff:ff:ff:ff:ff inet 10.32.7.241/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86065sec preferred_lft 86065sec inet6 fe80::f816:3eff:fe1b:9dca/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7c:05:c8:25 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) 04/19/2025 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 107.91 17.37 90.54 3619.71 5677.76 08:53:01 PM 149.63 1.55 148.08 303.80 10724.25 08:54:01 PM 91.39 3.35 88.05 928.12 19248.19 08:55:01 PM 15.47 0.95 14.53 379.23 4173.78 08:56:01 PM 42.48 1.97 40.52 191.17 11447.88 Average: 81.37 5.03 76.33 1084.39 10253.79 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5502976 2505760 31.29 2088 1859600 907240 10.02 552152 1674700 152200 08:53:01 PM 4900720 3108016 38.81 2088 2094200 1198464 13.23 1032756 1750312 114092 08:54:01 PM 4029308 3979428 49.69 2088 2610560 1678892 18.54 1585708 2026364 108296 08:55:01 PM 3521388 4487348 56.03 2088 2649300 1966676 21.71 2063236 2051588 15388 08:56:01 PM 4332524 3676212 45.90 2088 2885540 956488 10.56 1367128 1931044 860 Average: 4457383 3551353 44.34 2088 2419840 1341552 14.81 1320196 1886802 78167 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 342.91 210.82 1526.80 59.19 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 431.20 508.76 2621.01 81.80 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 232.76 277.86 2480.60 421.18 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 10.68 10.85 53.56 2.83 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 170.79 217.89 60.91 1747.21 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 237.63 245.19 1348.40 462.36 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) 04/19/2025 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.17 0.00 4.14 2.90 0.10 56.68 08:52:01 PM 0 28.93 0.00 3.77 3.77 0.10 63.43 08:52:01 PM 1 43.49 0.00 4.54 2.02 0.12 49.82 08:53:01 PM all 49.92 0.00 3.80 2.89 0.12 43.27 08:53:01 PM 0 55.30 0.00 5.18 2.94 0.12 36.46 08:53:01 PM 1 44.59 0.00 2.40 2.83 0.12 50.05 08:54:01 PM all 73.53 0.00 3.20 3.34 0.10 19.82 08:54:01 PM 0 71.80 0.00 3.75 1.77 0.11 22.57 08:54:01 PM 1 75.28 0.00 2.66 4.93 0.09 17.04 08:55:01 PM all 82.53 0.00 1.71 0.02 0.10 15.64 08:55:01 PM 0 83.05 0.00 1.86 0.04 0.09 14.96 08:55:01 PM 1 82.01 0.00 1.56 0.00 0.11 16.32 08:56:01 PM all 41.65 0.00 2.33 0.82 0.10 55.10 08:56:01 PM 0 53.73 0.00 2.63 0.32 0.09 43.23 08:56:01 PM 1 29.87 0.00 2.03 1.30 0.09 66.71 Average: all 56.46 0.00 3.05 2.00 0.11 38.39 Average: 0 58.26 0.00 3.44 1.78 0.10 36.41 Average: 1 54.67 0.00 2.64 2.21 0.11 40.37