---> uname -a: Linux prd-centos7-docker-2c-8g-1888.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 660 4203 16 2957 6855 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:52:aa brd ff:ff:ff:ff:ff:ff inet 10.32.6.59/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86044sec preferred_lft 86044sec inet6 fe80::f816:3eff:fe0e:52aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0f:77:a0:94 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) 05/25/2024 _x86_64_ (2 CPU) 08:50:33 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 97.37 9.59 87.78 978.25 5194.22 08:53:01 PM 139.64 1.51 138.13 302.48 9570.34 08:54:01 PM 100.75 3.36 97.39 927.61 20164.80 08:55:01 PM 17.65 0.62 17.04 348.69 4178.86 08:56:01 PM 33.87 2.10 31.77 208.96 10911.49 Average: 77.86 3.44 74.42 553.16 10003.00 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5526636 2482092 30.99 2088 1853784 885692 9.78 539524 1668220 147916 08:53:01 PM 4881020 3127708 39.05 2088 2056388 1271892 14.04 1075892 1734944 109256 08:54:01 PM 4052692 3956036 49.40 2088 2601996 1473948 16.27 1572608 2020824 104764 08:55:01 PM 3718712 4290016 53.57 2088 2643444 1831804 20.22 1872864 2048208 16388 08:56:01 PM 4335120 3673608 45.87 2088 2877896 956308 10.56 1370408 1928280 19160 Average: 4502836 3505892 43.78 2088 2406702 1283929 14.18 1286259 1880095 79497 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 196.27 137.97 986.39 41.83 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 384.16 442.75 2193.03 72.47 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 293.52 349.88 3009.96 430.60 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 11.61 12.06 53.90 2.84 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 168.48 219.84 50.65 1753.47 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 210.80 232.49 1258.81 460.01 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) 05/25/2024 _x86_64_ (2 CPU) 08:50:33 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.09 0.00 3.44 2.84 0.11 58.52 08:52:01 PM 0 44.55 0.00 4.06 2.61 0.11 48.68 08:52:01 PM 1 25.86 0.00 2.86 3.07 0.09 68.13 08:53:01 PM all 50.69 0.00 3.67 2.04 0.12 43.47 08:53:01 PM 0 56.54 0.00 5.24 3.12 0.14 34.95 08:53:01 PM 1 44.92 0.00 2.09 0.97 0.12 51.89 08:54:01 PM all 70.38 0.00 3.48 2.83 0.15 23.16 08:54:01 PM 0 68.68 0.00 4.39 3.14 0.15 23.65 08:54:01 PM 1 72.04 0.00 2.61 2.54 0.13 22.67 08:55:01 PM all 82.76 0.00 1.75 0.02 0.13 15.34 08:55:01 PM 0 81.91 0.00 1.81 0.00 0.13 16.15 08:55:01 PM 1 83.63 0.00 1.67 0.04 0.15 14.52 08:56:01 PM all 48.23 0.00 2.27 0.93 0.10 48.47 08:56:01 PM 0 40.75 0.00 2.10 1.46 0.09 55.60 08:56:01 PM 1 55.81 0.00 2.45 0.38 0.11 41.26 Average: all 57.09 0.00 2.93 1.74 0.12 38.12 Average: 0 58.21 0.00 3.52 2.07 0.12 36.08 Average: 1 55.98 0.00 2.34 1.41 0.12 40.15