---> uname -a: Linux prd-centos7-docker-2c-8g-7831.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: 2799.998 BogoMIPS: 5599.99 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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 592 4797 16 2431 6934 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:72:f3:a4 brd ff:ff:ff:ff:ff:ff inet 10.32.7.119/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86114sec preferred_lft 86114sec inet6 fe80::f816:3eff:fe72:f3a4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c6:ba:c4:98 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) 10/16/2024 _x86_64_ (2 CPU) 01:47:38 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 126.63 19.83 106.79 4425.65 10356.74 01:50:01 PM 144.02 1.73 142.29 547.27 9822.70 01:51:02 PM 65.25 2.78 62.47 601.10 8689.43 01:52:01 PM 12.62 2.30 10.31 522.54 1065.10 Average: 87.44 6.68 80.76 1527.74 7511.21 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5564652 2444076 30.52 2088 1848828 844276 9.32 495692 1670572 139556 01:50:01 PM 4865708 3143020 39.24 2088 2083112 1218424 13.45 1071924 1749416 117456 01:51:02 PM 4280204 3728524 46.56 2088 2246680 1625344 17.95 1599584 1790308 17996 01:52:01 PM 4895404 3113324 38.87 2088 2356076 933152 10.30 1035444 1736184 85768 Average: 4901492 3107236 38.80 2088 2133674 1155299 12.76 1050661 1736620 90194 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 476.90 296.20 1493.10 67.10 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 429.79 491.43 2448.65 74.77 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:02 PM eth0 119.78 134.49 945.77 19.34 0.00 0.00 0.00 01:51:02 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 16.07 14.02 12.63 7.68 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 261.61 234.94 1230.12 42.36 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 10/16/2024 _x86_64_ (2 CPU) 01:47:38 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 34.00 0.00 4.47 2.88 0.11 58.53 01:49:01 PM 0 45.24 0.00 5.44 2.66 0.12 46.53 01:49:01 PM 1 23.08 0.00 3.49 3.09 0.12 70.22 01:50:01 PM all 51.80 0.00 3.54 3.56 0.13 40.96 01:50:01 PM 0 46.39 0.00 4.67 5.36 0.14 43.44 01:50:01 PM 1 57.26 0.00 2.41 1.76 0.13 38.45 01:51:02 PM all 86.03 0.00 2.53 0.30 0.14 11.00 01:51:02 PM 0 84.54 0.00 2.91 0.50 0.11 11.94 01:51:02 PM 1 87.55 0.00 2.16 0.09 0.15 10.05 01:52:01 PM all 75.50 0.00 2.10 0.08 0.10 22.22 01:52:01 PM 0 79.69 0.00 2.35 0.15 0.11 17.70 01:52:01 PM 1 71.32 0.00 1.86 0.04 0.11 26.68 Average: all 61.38 0.00 3.18 1.74 0.12 33.58 Average: 0 63.58 0.00 3.87 2.21 0.12 30.22 Average: 1 59.19 0.00 2.49 1.28 0.13 36.91