---> uname -a: Linux prd-centos7-docker-2c-8g-9560.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 631 4237 16 2952 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:fe:c1:98 brd ff:ff:ff:ff:ff:ff inet 10.32.7.242/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86071sec preferred_lft 86071sec inet6 fe80::f816:3eff:fefe:c198/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e1:3d:4d:ba 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) 11/04/2024 _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 111.78 9.49 102.28 932.98 5898.85 08:53:01 PM 150.58 2.81 147.77 713.58 10678.96 08:54:01 PM 74.01 2.11 71.90 520.19 20930.35 08:55:01 PM 26.63 0.88 25.75 377.48 9774.43 08:56:01 PM 30.20 1.88 28.32 188.57 3530.42 Average: 78.65 3.44 75.21 546.59 10163.97 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5417924 2590812 32.35 2088 1893664 929864 10.27 621104 1687420 186144 08:53:01 PM 4727148 3281588 40.98 2088 2123248 1459256 16.11 1198540 1756076 124600 08:54:01 PM 4037320 3971416 49.59 2088 2609536 1650460 18.22 1582172 2024340 47600 08:55:01 PM 3639692 4369044 54.55 2088 2863676 1590452 17.56 1856876 2134568 75836 08:56:01 PM 4348124 3660612 45.71 2088 2872944 949164 10.48 1364872 1921760 420 Average: 4434042 3574694 44.63 2088 2472614 1315839 14.53 1324713 1904833 86920 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 151.60 124.55 1008.87 34.77 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 477.60 561.65 2975.79 87.37 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 194.17 225.50 2128.30 413.58 0.00 0.00 0.00 08:54:01 PM lo 0.03 0.03 0.01 0.01 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 32.10 42.72 6.57 261.72 0.00 0.00 0.00 08:55:01 PM lo 0.12 0.12 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 151.64 190.75 59.68 1493.97 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 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 201.46 229.08 1236.20 458.19 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) 11/04/2024 _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 34.69 0.00 3.33 2.76 0.10 59.12 08:52:01 PM 0 39.04 0.00 3.80 1.64 0.10 55.42 08:52:01 PM 1 30.37 0.00 2.86 3.85 0.09 62.83 08:53:01 PM all 55.51 0.00 3.69 2.97 0.10 37.74 08:53:01 PM 0 47.55 0.00 4.86 4.14 0.11 43.34 08:53:01 PM 1 63.57 0.00 2.48 1.79 0.11 32.05 08:54:01 PM all 76.76 0.00 3.20 2.70 0.10 17.23 08:54:01 PM 0 75.30 0.00 3.49 2.02 0.09 19.11 08:54:01 PM 1 78.23 0.00 2.91 3.37 0.11 15.37 08:55:01 PM all 79.92 0.00 1.96 0.76 0.09 17.27 08:55:01 PM 0 79.94 0.00 2.07 0.69 0.09 17.21 08:55:01 PM 1 79.88 0.00 1.85 0.85 0.09 17.32 08:56:01 PM all 34.02 0.00 2.04 0.30 0.10 63.54 08:56:01 PM 0 56.91 0.00 2.49 0.45 0.11 40.05 08:56:01 PM 1 12.15 0.00 1.62 0.14 0.09 86.02 Average: all 55.79 0.00 2.84 1.90 0.10 39.37 Average: 0 59.51 0.00 3.35 1.79 0.10 35.24 Average: 1 52.10 0.00 2.34 1.99 0.10 43.47