---> uname -a: Linux prd-centos7-docker-2c-8g-3361.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 647 4196 16 2976 6867 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:74:73:b8 brd ff:ff:ff:ff:ff:ff inet 10.32.7.34/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86051sec preferred_lft 86051sec inet6 fe80::f816:3eff:fe74:73b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5e:e7:c9:f8 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) 03/01/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 78.98 19.08 59.90 3831.61 5321.23 08:53:01 PM 138.49 1.56 136.92 304.05 9742.93 08:54:01 PM 108.37 3.31 105.06 926.23 20393.81 08:55:01 PM 15.52 0.62 14.90 348.58 4167.10 08:56:01 PM 38.76 2.10 36.66 208.86 11179.19 Average: 76.01 5.33 70.68 1123.55 10160.28 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5520144 2488584 31.07 2088 1872340 870988 9.62 524488 1688872 159792 08:53:01 PM 4961892 3046836 38.04 2088 2040700 1223540 13.51 990064 1739424 83932 08:54:01 PM 3964148 4044580 50.50 2088 2611124 1599420 17.66 1643240 2035388 102048 08:55:01 PM 3658344 4350384 54.32 2088 2655292 1861700 20.55 1915600 2063700 16388 08:56:01 PM 4320060 3688668 46.06 2088 2895244 954948 10.54 1364444 1946444 38152 Average: 4484918 3523810 44.00 2088 2414940 1302119 14.38 1287567 1894766 80062 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 378.38 223.51 1525.80 57.00 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 336.09 404.69 1762.48 68.80 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 331.11 386.45 3473.29 434.32 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 10.93 11.38 53.61 2.54 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 165.12 216.22 49.70 1749.44 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 244.28 248.41 1372.82 462.31 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) 03/01/2024 _x86_64_ (2 CPU) 08:50:37 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.30 0.00 3.71 1.14 0.10 57.76 08:52:01 PM 0 37.98 0.00 3.80 1.44 0.11 56.68 08:52:01 PM 1 36.60 0.00 3.60 0.86 0.10 58.84 08:53:01 PM all 47.62 0.00 3.41 2.28 0.11 46.58 08:53:01 PM 0 46.73 0.00 4.37 3.82 0.11 44.97 08:53:01 PM 1 48.52 0.00 2.45 0.71 0.11 48.21 08:54:01 PM all 69.72 0.00 3.49 2.99 0.10 23.69 08:54:01 PM 0 65.75 0.00 4.48 3.40 0.11 26.26 08:54:01 PM 1 73.69 0.00 2.50 2.59 0.09 21.12 08:55:01 PM all 83.72 0.00 1.70 0.03 0.10 14.45 08:55:01 PM 0 83.17 0.00 1.85 0.02 0.09 14.87 08:55:01 PM 1 84.28 0.00 1.57 0.04 0.11 14.01 08:56:01 PM all 46.44 0.00 2.44 0.87 0.09 50.15 08:56:01 PM 0 50.84 0.00 2.50 1.05 0.09 45.52 08:56:01 PM 1 42.09 0.00 2.40 0.68 0.09 54.74 Average: all 56.70 0.00 2.96 1.46 0.10 38.78 Average: 0 56.66 0.00 3.41 1.95 0.10 37.88 Average: 1 56.73 0.00 2.51 0.97 0.10 39.68