---> uname -a: Linux prd-centos7-docker-2c-8g-3450.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 656 4198 16 2966 6858 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:ef:63:f4 brd ff:ff:ff:ff:ff:ff inet 10.32.7.30/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:feef:63f4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:da:d8:82:0f 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) 03/24/2025 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 110.44 19.50 90.94 4320.85 5826.15 08:53:01 PM 146.76 1.52 145.25 302.68 9935.02 08:54:01 PM 91.54 3.36 88.17 928.18 20224.15 08:55:01 PM 13.48 0.88 12.59 377.04 4160.04 08:56:01 PM 42.29 1.96 40.33 191.14 11549.40 Average: 80.89 5.44 75.44 1223.68 10337.58 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5518880 2489856 31.09 2088 1850216 892972 9.86 540136 1670536 146924 08:53:01 PM 4830952 3177784 39.68 2088 2094400 1260688 13.92 1102128 1749512 139532 08:54:01 PM 4006732 4002004 49.97 2088 2611152 1667560 18.41 1606252 2026468 108296 08:55:01 PM 3457572 4551164 56.83 2088 2649888 2021160 22.32 2125488 2051484 15392 08:56:01 PM 4315676 3693060 46.11 2088 2886300 967472 10.68 1382660 1931424 1024 Average: 4425962 3582774 44.74 2088 2418391 1361970 15.04 1351333 1885885 82234 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 370.19 243.30 1448.88 61.87 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 422.20 499.80 2694.18 79.91 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 235.31 280.73 2485.46 422.01 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 11.94 12.24 53.83 3.05 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 181.52 217.20 56.43 1748.35 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 244.18 250.61 1347.41 463.00 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) 03/24/2025 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.93 0.00 4.13 2.82 0.10 58.01 08:52:01 PM 0 51.16 0.00 5.46 3.26 0.09 40.02 08:52:01 PM 1 19.23 0.00 2.85 2.37 0.10 75.45 08:53:01 PM all 51.08 0.00 3.90 2.58 0.12 42.33 08:53:01 PM 0 52.86 0.00 5.77 3.80 0.12 37.44 08:53:01 PM 1 49.29 0.00 2.03 1.37 0.12 47.18 08:54:01 PM all 74.36 0.00 3.34 2.67 0.13 19.50 08:54:01 PM 0 72.71 0.00 3.86 3.32 0.11 20.00 08:54:01 PM 1 76.03 0.00 2.82 2.03 0.13 19.00 08:55:01 PM all 84.79 0.00 1.69 0.02 0.10 13.39 08:55:01 PM 0 86.55 0.00 1.62 0.02 0.11 11.69 08:55:01 PM 1 83.05 0.00 1.75 0.02 0.09 15.09 08:56:01 PM all 40.86 0.00 2.26 1.32 0.10 55.46 08:56:01 PM 0 61.33 0.00 2.77 2.02 0.11 33.77 08:56:01 PM 1 21.22 0.00 1.80 0.63 0.10 76.24 Average: all 56.84 0.00 3.07 1.89 0.11 38.09 Average: 0 64.78 0.00 3.91 2.49 0.11 28.71 Average: 1 49.01 0.00 2.25 1.29 0.11 47.35