---> uname -a: Linux prd-centos7-docker-2c-8g-1226.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 636 4200 16 2984 6877 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:0e:2f:3f brd ff:ff:ff:ff:ff:ff inet 10.32.6.70/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86043sec preferred_lft 86043sec inet6 fe80::f816:3eff:fe0e:2f3f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:54:b6:8c:f2 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) 02/08/2024 _x86_64_ (2 CPU) 08:50:29 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 72.57 8.89 63.67 828.78 5498.97 08:53:01 PM 136.04 1.57 134.48 304.20 10735.78 08:54:01 PM 101.83 3.33 98.50 926.39 20290.78 08:55:01 PM 13.61 0.77 12.84 365.33 4109.23 08:56:01 PM 45.26 1.95 43.31 192.24 11412.87 Average: 73.85 3.30 70.55 523.38 10409.08 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5448680 2560056 31.97 2088 1900864 928940 10.26 574852 1705972 180608 08:53:01 PM 4913196 3095540 38.65 2088 2071164 1244060 13.74 1019796 1754852 110732 08:54:01 PM 3875492 4133244 51.61 2088 2620844 1693712 18.70 1722220 2043804 108292 08:55:01 PM 3439276 4569460 57.06 2088 2659240 2071880 22.88 2128312 2068288 16392 08:56:01 PM 4293676 3715060 46.39 2088 2898692 988304 10.91 1384976 1951720 38164 Average: 4394064 3614672 45.13 2088 2430161 1385379 15.30 1366031 1904927 90838 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 98.48 93.67 1105.49 22.20 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 358.53 425.80 2084.38 69.75 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 291.46 343.87 3027.99 430.60 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 11.96 11.81 54.18 3.10 0.00 0.00 0.00 08:55:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 172.06 218.72 55.58 1751.69 0.00 0.00 0.00 08:56:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 186.47 218.74 1265.38 455.40 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) 02/08/2024 _x86_64_ (2 CPU) 08:50:29 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.24 0.00 3.10 0.61 0.09 59.96 08:52:01 PM 0 36.08 0.00 2.70 0.58 0.09 60.56 08:52:01 PM 1 36.41 0.00 3.51 0.63 0.07 59.38 08:53:01 PM all 50.66 0.00 3.74 2.62 0.09 42.89 08:53:01 PM 0 46.63 0.00 4.89 2.95 0.09 45.44 08:53:01 PM 1 54.72 0.00 2.57 2.30 0.09 40.33 08:54:01 PM all 71.87 0.00 3.62 2.45 0.10 21.97 08:54:01 PM 0 69.24 0.00 4.28 2.86 0.11 23.51 08:54:01 PM 1 74.51 0.00 2.96 2.01 0.11 20.41 08:55:01 PM all 83.13 0.00 1.73 0.03 0.09 15.02 08:55:01 PM 0 82.18 0.00 2.00 0.05 0.09 15.68 08:55:01 PM 1 84.11 0.00 1.45 0.00 0.09 14.35 08:56:01 PM all 41.98 0.00 2.39 1.41 0.08 54.14 08:56:01 PM 0 60.68 0.00 3.07 1.17 0.07 35.01 08:56:01 PM 1 24.01 0.00 1.74 1.64 0.07 72.54 Average: all 56.44 0.00 2.92 1.42 0.09 39.13 Average: 0 58.71 0.00 3.39 1.52 0.09 36.28 Average: 1 54.18 0.00 2.45 1.32 0.09 41.97