---> uname -a: Linux prd-centos7-docker-2c-8g-12172.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 587 4799 16 2433 6939 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:b2:7d:9c brd ff:ff:ff:ff:ff:ff inet 10.32.7.25/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86122sec preferred_lft 86122sec inet6 fe80::f816:3eff:feb2:7d9c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ca:dd:9a:2b 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) 12/05/2024 _x86_64_ (2 CPU) 01:47:33 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 117.54 9.67 107.87 969.89 6132.24 01:50:01 PM 146.64 3.70 142.94 862.62 9720.29 01:51:01 PM 51.57 0.72 50.86 284.79 8441.33 01:52:01 PM 16.77 2.55 14.22 585.08 1288.86 Average: 82.99 4.14 78.86 674.39 6396.68 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5486008 2522728 31.50 2088 1871924 899312 9.93 561368 1682740 155260 01:50:01 PM 4879256 3129480 39.08 2088 2101016 1188424 13.12 1053348 1752556 115676 01:51:01 PM 4282292 3726444 46.53 2088 2248336 1636424 18.07 1595704 1790572 16480 01:52:01 PM 4979152 3029584 37.83 2088 2363768 868980 9.59 948300 1738792 92184 Average: 4906677 3102059 38.73 2088 2146261 1148285 12.68 1039680 1741165 94900 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 352.18 230.11 1349.42 54.52 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 386.39 467.26 2350.64 71.78 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 01:51:01 PM eth0 110.79 126.84 885.03 18.96 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 18.92 16.41 14.03 7.96 0.00 0.00 0.00 01:52:01 PM lo 0.10 0.10 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 216.52 210.07 1148.96 38.24 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) 12/05/2024 _x86_64_ (2 CPU) 01:47:33 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 34.53 0.00 3.43 3.37 0.10 58.58 01:49:01 PM 0 55.49 0.00 4.95 5.33 0.11 34.13 01:49:01 PM 1 14.48 0.00 1.96 1.47 0.10 81.98 01:50:01 PM all 57.62 0.00 3.57 2.47 0.13 36.21 01:50:01 PM 0 52.27 0.00 3.75 4.12 0.12 39.73 01:50:01 PM 1 63.06 0.00 3.39 0.79 0.13 32.63 01:51:01 PM all 79.94 0.00 2.08 0.17 0.11 17.70 01:51:01 PM 0 78.30 0.00 2.67 0.24 0.11 18.68 01:51:01 PM 1 81.58 0.00 1.49 0.11 0.09 16.73 01:52:01 PM all 72.30 0.00 2.06 0.10 0.11 25.42 01:52:01 PM 0 74.62 0.00 2.19 0.07 0.11 23.01 01:52:01 PM 1 69.98 0.00 1.94 0.14 0.11 27.83 Average: all 60.93 0.00 2.79 1.54 0.11 34.63 Average: 0 65.10 0.00 3.39 2.45 0.11 28.95 Average: 1 56.80 0.00 2.20 0.64 0.11 40.26