---> uname -a: Linux prd-centos7-docker-2c-8g-2565.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 652 4215 16 2953 6863 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:df:05:ea brd ff:ff:ff:ff:ff:ff inet 10.32.6.119/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fedf:5ea/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8d:0c:6b:34 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) 08/15/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 117.23 19.80 97.44 4346.19 10267.23 08:53:01 PM 151.13 1.50 149.63 302.20 9495.65 08:54:01 PM 90.98 3.33 87.65 926.92 20143.27 08:55:01 PM 15.18 0.88 14.30 377.17 4162.06 08:56:01 PM 36.84 1.93 34.91 192.18 11159.88 Average: 82.41 5.50 76.91 1232.33 11044.96 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5554620 2454108 30.64 2088 1845364 858296 9.48 512784 1664988 140240 08:53:01 PM 4901344 3107384 38.80 2088 2084312 1190812 13.15 1043328 1741580 140240 08:54:01 PM 4019736 3988992 49.81 2088 2599844 1694508 18.71 1606988 2017940 108292 08:55:01 PM 3464360 4544368 56.74 2088 2638588 2033936 22.46 2131344 2042948 15388 08:56:01 PM 4296680 3712048 46.35 2088 2874152 1005676 11.10 1415728 1922820 13504 Average: 4447348 3561380 44.47 2088 2408452 1356646 14.98 1342034 1878055 83533 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 384.32 255.34 1472.15 61.89 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 453.48 524.73 2704.80 84.63 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 219.58 262.23 2470.39 418.62 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 13.53 13.10 55.00 3.78 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 174.20 225.39 59.32 1775.12 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 249.23 256.22 1356.42 464.46 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) 08/15/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.98 0.00 4.41 3.32 0.10 56.19 08:52:01 PM 0 43.46 0.00 5.10 4.81 0.11 46.53 08:52:01 PM 1 28.60 0.00 3.75 1.84 0.10 65.71 08:53:01 PM all 51.57 0.00 3.74 2.48 0.12 42.08 08:53:01 PM 0 49.91 0.00 4.91 4.13 0.14 40.91 08:53:01 PM 1 53.25 0.00 2.57 0.82 0.13 43.23 08:54:01 PM all 74.45 0.00 3.29 2.71 0.12 19.43 08:54:01 PM 0 71.80 0.00 3.82 2.89 0.11 21.38 08:54:01 PM 1 77.11 0.00 2.75 2.55 0.11 17.48 08:55:01 PM all 82.61 0.00 1.64 0.03 0.12 15.60 08:55:01 PM 0 82.35 0.00 1.52 0.02 0.11 16.00 08:55:01 PM 1 82.87 0.00 1.76 0.02 0.13 15.22 08:56:01 PM all 37.07 0.00 2.14 0.93 0.08 59.78 08:56:01 PM 0 46.65 0.00 2.34 0.65 0.09 50.28 08:56:01 PM 1 27.68 0.00 1.92 1.23 0.09 69.08 Average: all 56.02 0.00 3.06 1.91 0.11 38.90 Average: 0 58.63 0.00 3.55 2.52 0.11 35.18 Average: 1 53.43 0.00 2.56 1.30 0.11 42.61