---> uname -a: Linux prd-centos7-docker-2c-8g-229.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 642 4751 16 2426 6884 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:9a:43:b5 brd ff:ff:ff:ff:ff:ff inet 10.32.6.74/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86128sec preferred_lft 86128sec inet6 fe80::f816:3eff:fe9a:43b5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:57:26:d0:39 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) 07/18/2024 _x86_64_ (2 CPU) 01:47:35 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 124.63 14.99 109.64 3386.54 6227.71 01:50:01 PM 148.49 4.13 144.37 1137.76 9821.98 01:51:02 PM 53.30 0.40 52.90 11.32 8315.93 01:52:01 PM 18.53 2.66 15.87 603.56 1148.74 Average: 86.53 5.55 80.97 1287.37 6401.27 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5425144 2583592 32.26 2088 1872044 959128 10.59 624376 1679144 157056 01:50:01 PM 4621856 3386880 42.29 2088 2104824 1528116 16.87 1309588 1754480 111008 01:51:02 PM 4403084 3605652 45.02 2088 2243008 1568216 17.31 1481888 1786484 11820 01:52:01 PM 4888684 3120052 38.96 2088 2356548 945732 10.44 1048280 1732904 91308 Average: 4834692 3174044 39.63 2088 2144106 1250298 13.80 1116033 1738253 92798 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 490.22 300.87 1629.18 67.38 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 403.16 476.00 2382.25 73.57 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 112.05 124.40 851.97 18.16 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 22.78 19.88 16.71 9.36 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 258.03 231.19 1225.18 42.25 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) 07/18/2024 _x86_64_ (2 CPU) 01:47:35 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 36.85 0.00 3.80 2.96 0.12 56.28 01:49:01 PM 0 43.92 0.00 4.43 1.75 0.11 49.81 01:49:01 PM 1 29.92 0.00 3.14 4.13 0.12 62.68 01:50:01 PM all 59.00 0.00 3.50 2.67 0.13 34.71 01:50:01 PM 0 50.77 0.00 4.49 4.06 0.14 40.54 01:50:01 PM 1 67.36 0.00 2.51 1.25 0.11 28.77 01:51:02 PM all 78.37 0.00 2.06 0.38 0.09 19.09 01:51:02 PM 0 76.74 0.00 2.52 0.72 0.11 19.91 01:51:02 PM 1 79.99 0.00 1.60 0.04 0.09 18.28 01:52:01 PM all 71.19 0.00 2.29 0.14 0.10 26.29 01:52:01 PM 0 74.77 0.00 2.63 0.20 0.09 22.31 01:52:01 PM 1 67.60 0.00 1.97 0.09 0.11 30.23 Average: all 61.09 0.00 2.92 1.55 0.11 34.32 Average: 0 61.34 0.00 3.53 1.70 0.11 33.32 Average: 1 60.85 0.00 2.32 1.41 0.11 35.31