---> uname -a: Linux prd-centos7-docker-2c-8g-1450.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 7.9G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 617 4249 16 2954 6898 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:10:2f:90 brd ff:ff:ff:ff:ff:ff inet 10.32.7.68/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:fe10:2f90/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f8:57:d0:a7 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) 04/12/2024 _x86_64_ (2 CPU) 08:50:42 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 127.16 24.59 102.57 5055.68 41889.52 08:53:01 PM 131.38 1.08 130.30 259.56 9441.34 08:54:01 PM 117.15 3.58 113.57 964.47 20540.75 08:55:01 PM 19.75 0.45 19.30 246.22 4164.58 08:56:01 PM 29.93 2.25 27.68 288.29 8371.22 Average: 84.92 6.33 78.59 1350.29 16795.88 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5519308 2489420 31.08 2088 1828900 912388 10.07 563460 1651968 129844 08:53:01 PM 5018160 2990568 37.34 2088 2017952 1178008 13.01 953136 1721540 83284 08:54:01 PM 4137752 3870976 48.33 2088 2590872 1392196 15.37 1487548 2018544 100392 08:55:01 PM 4069052 3939676 49.19 2088 2630228 1407036 15.53 1530188 2038608 12864 08:56:01 PM 4361948 3646780 45.54 2088 2873720 931760 10.29 1342628 1926416 97976 Average: 4621244 3387484 42.30 2088 2388334 1164278 12.85 1175392 1871415 84872 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 323.91 211.79 1382.38 59.27 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 317.37 365.14 1705.56 58.66 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 357.12 424.09 3482.37 440.39 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 18.87 21.41 69.44 4.57 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 164.56 210.07 47.87 1741.10 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 236.04 246.58 1337.25 462.06 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) 04/12/2024 _x86_64_ (2 CPU) 08:50:42 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 40.36 0.00 4.89 1.27 0.10 53.39 08:52:01 PM 0 50.48 0.00 5.20 1.35 0.11 42.86 08:52:01 PM 1 30.48 0.00 4.58 1.19 0.09 63.66 08:53:01 PM all 46.88 0.00 3.57 1.84 0.12 47.58 08:53:01 PM 0 44.94 0.00 5.15 2.69 0.11 47.12 08:53:01 PM 1 48.86 0.00 1.99 0.98 0.12 48.04 08:54:01 PM all 65.97 0.00 3.55 3.66 0.11 26.72 08:54:01 PM 0 60.90 0.00 4.49 4.40 0.13 30.07 08:54:01 PM 1 71.04 0.00 2.60 2.92 0.11 23.33 08:55:01 PM all 81.33 0.00 1.81 0.03 0.11 16.72 08:55:01 PM 0 80.25 0.00 2.02 0.04 0.11 17.59 08:55:01 PM 1 82.41 0.00 1.59 0.02 0.11 15.87 08:56:01 PM all 59.33 0.00 2.35 0.87 0.12 37.33 08:56:01 PM 0 54.90 0.00 2.66 0.68 0.11 41.65 08:56:01 PM 1 63.83 0.00 2.04 1.05 0.11 32.97 Average: all 58.65 0.00 3.24 1.54 0.11 36.47 Average: 0 58.17 0.00 3.91 1.84 0.11 35.97 Average: 1 59.12 0.00 2.57 1.23 0.11 36.97