---> uname -a: Linux prd-centos7-docker-2c-8g-1050.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 652 4200 16 2968 6862 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:e8:9a:37 brd ff:ff:ff:ff:ff:ff inet 10.32.6.215/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86043sec preferred_lft 86043sec inet6 fe80::f816:3eff:fee8:9a37/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:75:7d:a3:cd 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) 04/27/2025 _x86_64_ (2 CPU) 08:50:42 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 149.60 23.92 125.68 4951.77 40917.41 08:53:01 PM 134.31 1.55 132.76 303.80 10564.71 08:54:01 PM 112.69 3.23 109.46 923.74 20338.74 08:55:01 PM 18.38 0.43 17.94 245.60 4168.25 08:56:01 PM 29.33 2.26 27.06 282.43 8358.37 Average: 88.84 6.28 82.56 1341.08 16865.64 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5525880 2482856 31.00 2088 1828536 917256 10.13 554504 1653572 143972 08:53:01 PM 4968880 3039856 37.96 2088 2034920 1224756 13.52 994548 1729200 84024 08:54:01 PM 4075244 3933492 49.12 2088 2605008 1499012 16.55 1540696 2028296 100404 08:55:01 PM 3806132 4202604 52.48 2088 2642280 1770640 19.55 1782756 2047980 10680 08:56:01 PM 4329536 3679200 45.94 2088 2886872 946656 10.45 1367664 1933920 90256 Average: 4541134 3467602 43.30 2088 2399523 1271664 14.04 1248034 1878594 85867 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 329.55 202.76 1376.82 58.64 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 317.50 375.50 1771.29 62.83 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 339.66 403.00 3461.69 437.84 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 16.78 19.79 66.48 3.90 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 163.46 215.99 49.87 1749.65 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 233.33 243.35 1344.94 462.48 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) 04/27/2025 _x86_64_ (2 CPU) 08:50:42 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.31 0.00 5.42 3.71 0.11 53.46 08:52:01 PM 0 56.46 0.00 6.61 2.48 0.13 34.32 08:52:01 PM 1 18.89 0.00 4.28 4.86 0.09 71.88 08:53:01 PM all 48.98 0.00 3.67 2.48 0.12 44.74 08:53:01 PM 0 42.42 0.00 4.63 2.76 0.11 50.09 08:53:01 PM 1 55.65 0.00 2.69 2.20 0.13 39.34 08:54:01 PM all 64.50 0.00 3.79 3.31 0.14 28.27 08:54:01 PM 0 62.35 0.00 4.45 2.90 0.14 30.15 08:54:01 PM 1 66.68 0.00 3.12 3.71 0.13 26.36 08:55:01 PM all 81.03 0.00 1.91 0.02 0.13 16.91 08:55:01 PM 0 80.42 0.00 2.00 0.04 0.13 17.41 08:55:01 PM 1 81.64 0.00 1.80 0.00 0.13 16.43 08:56:01 PM all 57.58 0.00 2.47 0.96 0.11 38.88 08:56:01 PM 0 55.16 0.00 2.77 0.82 0.11 41.14 08:56:01 PM 1 59.97 0.00 2.21 1.11 0.11 36.60 Average: all 57.69 0.00 3.47 2.11 0.12 36.62 Average: 0 59.24 0.00 4.10 1.81 0.12 34.73 Average: 1 56.14 0.00 2.83 2.41 0.11 38.50