---> uname -a: Linux prd-centos7-docker-2c-8g-8748.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 7.4G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 634 4760 16 2426 6892 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:f0:ef:45 brd ff:ff:ff:ff:ff:ff inet 10.32.6.128/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86124sec preferred_lft 86124sec inet6 fe80::f816:3eff:fef0:ef45/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4d:95:0d:f6 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) 10/26/2024 _x86_64_ (2 CPU) 01:47:28 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 121.10 9.03 112.08 842.28 6090.36 01:50:01 PM 153.17 4.32 148.85 1142.02 10428.09 01:51:01 PM 38.62 0.20 38.42 6.26 7512.13 01:52:02 PM 23.83 2.56 21.27 585.51 1305.40 Average: 84.05 4.01 80.04 643.33 6337.05 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5505140 2503596 31.26 2088 1914916 839112 9.26 510196 1700972 200572 01:50:01 PM 4786612 3222124 40.23 2088 2146820 1283588 14.17 1125304 1771944 133080 01:51:01 PM 4419404 3589332 44.82 2088 2249424 1590444 17.56 1460692 1791104 18208 01:52:02 PM 4944680 3064056 38.26 2088 2356680 903136 9.97 990924 1733196 91468 Average: 4913959 3094777 38.64 2088 2166960 1154070 12.74 1021779 1749304 110832 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 213.82 152.32 1038.18 29.42 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 427.84 509.77 2619.68 78.58 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 74.87 85.52 610.76 13.24 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 01:52:02 PM eth0 24.51 21.65 23.66 9.77 0.00 0.00 0.00 01:52:02 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 185.24 192.62 1073.87 32.78 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) 10/26/2024 _x86_64_ (2 CPU) 01:47:28 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 34.17 0.00 3.71 2.73 0.12 59.27 01:49:01 PM 0 41.07 0.00 4.38 1.39 0.11 53.05 01:49:01 PM 1 27.39 0.00 3.04 4.04 0.12 65.41 01:50:01 PM all 60.75 0.00 3.69 2.98 0.13 32.45 01:50:01 PM 0 55.26 0.00 5.23 4.04 0.14 35.33 01:50:01 PM 1 66.35 0.00 2.12 1.90 0.13 29.51 01:51:01 PM all 81.40 0.00 2.02 0.09 0.12 16.37 01:51:01 PM 0 81.24 0.00 2.38 0.15 0.11 16.12 01:51:01 PM 1 81.57 0.00 1.66 0.02 0.13 16.62 01:52:02 PM all 67.73 0.00 2.44 0.20 0.13 29.51 01:52:02 PM 0 84.80 0.00 3.32 0.40 0.13 11.35 01:52:02 PM 1 51.11 0.00 1.62 0.02 0.12 47.12 Average: all 60.84 0.00 2.97 1.51 0.12 34.55 Average: 0 65.38 0.00 3.84 1.51 0.12 29.15 Average: 1 56.33 0.00 2.11 1.51 0.13 39.92