---> uname -a: Linux prd-centos7-docker-2c-8g-8383.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 7.4G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 627 4767 16 2426 6899 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:09:19:1c brd ff:ff:ff:ff:ff:ff inet 10.32.6.125/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86127sec preferred_lft 86127sec inet6 fe80::f816:3eff:fe09:191c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b4:4f:be:c1 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) 10/22/2024 _x86_64_ (2 CPU) 01:47:39 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 141.91 19.86 122.04 4427.71 22890.83 01:50:01 PM 144.01 3.70 140.31 840.80 10035.27 01:51:01 PM 58.42 0.90 57.52 310.27 8410.07 01:52:02 PM 17.47 2.58 14.89 586.24 1297.93 Average: 90.49 6.76 83.73 1541.05 10659.45 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5497564 2511172 31.36 2088 1844516 906728 10.01 567660 1665732 140152 01:50:01 PM 4683160 3325576 41.52 2088 2093980 1435916 15.85 1249784 1751084 116744 01:51:01 PM 4280400 3728336 46.55 2088 2241836 1680472 18.55 1604900 1784400 16928 01:52:02 PM 4950364 3058372 38.19 2088 2356764 932348 10.29 985636 1732300 91672 Average: 4852872 3155864 39.41 2088 2134274 1238866 13.68 1101995 1733379 91374 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 413.60 240.96 1452.47 62.86 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 407.34 482.37 2491.71 73.66 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 110.59 127.64 884.07 18.39 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 20.56 17.81 15.85 9.04 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 238.15 217.37 1211.88 41.01 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) 10/22/2024 _x86_64_ (2 CPU) 01:47:39 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 36.38 0.00 4.73 3.51 0.11 55.28 01:49:01 PM 0 38.46 0.00 5.26 3.82 0.11 52.35 01:49:01 PM 1 34.30 0.00 4.18 3.20 0.12 58.20 01:50:01 PM all 55.92 0.00 3.56 1.97 0.12 38.42 01:50:01 PM 0 54.58 0.00 5.51 3.76 0.12 36.02 01:50:01 PM 1 57.26 0.00 1.62 0.20 0.11 40.81 01:51:01 PM all 79.89 0.00 2.12 0.41 0.10 17.49 01:51:01 PM 0 78.45 0.00 2.74 0.74 0.11 17.95 01:51:01 PM 1 81.35 0.00 1.45 0.05 0.09 17.05 01:52:02 PM all 71.23 0.00 2.18 0.11 0.11 26.37 01:52:02 PM 0 83.82 0.00 2.69 0.19 0.13 13.18 01:52:02 PM 1 59.07 0.00 1.70 0.05 0.11 39.07 Average: all 60.60 0.00 3.16 1.52 0.11 34.61 Average: 0 63.46 0.00 4.08 2.16 0.12 30.19 Average: 1 57.76 0.00 2.25 0.89 0.11 38.99