---> uname -a: Linux prd-centos7-docker-2c-8g-889.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 628 4224 16 2967 6886 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:90:bf:74 brd ff:ff:ff:ff:ff:ff inet 10.32.7.29/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fe90:bf74/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:93:ac:bd: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) 02/21/2025 _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 106.39 9.61 96.79 978.62 5818.12 08:53:01 PM 143.28 1.57 141.71 304.38 9421.87 08:54:01 PM 105.08 3.28 101.80 925.01 20226.86 08:55:01 PM 17.36 0.35 17.01 243.24 4188.73 08:56:01 PM 38.11 2.47 35.65 317.84 11031.13 Average: 82.04 3.45 78.58 553.87 10137.74 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5519396 2489340 31.08 2088 1864644 871044 9.62 533420 1678776 152476 08:53:01 PM 4953968 3054768 38.14 2088 2063808 1165892 12.87 993980 1741032 108704 08:54:01 PM 4113184 3895552 48.64 2088 2608784 1403420 15.49 1504796 2026408 103916 08:55:01 PM 3870920 4137816 51.67 2088 2647724 1715056 18.94 1715996 2051244 16388 08:56:01 PM 4315472 3693264 46.12 2088 2887768 963980 10.64 1382652 1934908 14112 Average: 4554588 3454148 43.13 2088 2414546 1223878 13.51 1226169 1886474 79119 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 275.32 190.06 1284.67 50.65 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 356.11 425.87 2066.62 71.67 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 300.10 354.10 3009.32 431.38 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 11.37 12.28 54.10 3.01 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 170.30 218.92 53.20 1751.21 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 222.62 240.22 1293.68 461.45 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) 02/21/2025 _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 34.38 0.00 3.62 2.70 0.10 59.20 08:52:01 PM 0 41.77 0.00 4.37 3.23 0.12 50.50 08:52:01 PM 1 27.10 0.00 2.87 2.18 0.10 67.74 08:53:01 PM all 47.44 0.00 3.56 2.36 0.12 46.51 08:53:01 PM 0 50.32 0.00 5.17 2.19 0.12 42.18 08:53:01 PM 1 44.61 0.00 1.94 2.54 0.12 50.79 08:54:01 PM all 67.79 0.00 3.51 3.09 0.14 25.47 08:54:01 PM 0 67.56 0.00 4.06 3.30 0.14 24.93 08:54:01 PM 1 68.04 0.00 2.96 2.87 0.13 26.01 08:55:01 PM all 83.11 0.00 1.81 0.00 0.12 14.97 08:55:01 PM 0 83.22 0.00 1.75 0.02 0.11 14.90 08:55:01 PM 1 82.95 0.00 1.90 0.00 0.11 15.04 08:56:01 PM all 49.91 0.00 2.20 0.84 0.10 46.95 08:56:01 PM 0 52.38 0.00 2.36 1.19 0.11 43.95 08:56:01 PM 1 47.46 0.00 2.05 0.48 0.11 49.91 Average: all 56.25 0.00 2.95 1.81 0.12 38.88 Average: 0 58.87 0.00 3.55 2.00 0.12 35.46 Average: 1 53.65 0.00 2.34 1.62 0.11 42.27