---> uname -a: Linux prd-centos7-docker-2c-8g-5191.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 647 4217 16 2956 6868 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:9d:20:7c brd ff:ff:ff:ff:ff:ff inet 10.32.7.133/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fe9d:207c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:61:ba:99:76 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) 09/15/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 110.02 19.86 90.16 4448.14 6221.76 08:53:01 PM 159.97 1.56 158.41 308.35 10331.26 08:54:01 PM 79.95 3.36 76.58 930.98 21416.17 08:55:01 PM 12.50 0.83 11.67 369.36 2076.86 08:56:01 PM 43.48 1.88 41.60 188.51 11272.21 Average: 80.92 5.51 75.41 1252.41 10262.51 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5515804 2492924 31.13 2088 1861672 879856 9.71 541564 1675352 146864 08:53:01 PM 4889796 3118932 38.94 2088 2107252 1189236 13.13 1041024 1754340 132868 08:54:01 PM 3842760 4165968 52.02 2088 2603364 1766924 19.51 1779532 2022560 38628 08:55:01 PM 3800048 4208680 52.55 2088 2643116 1757228 19.40 1791320 2048820 9492 08:56:01 PM 4354804 3653924 45.62 2088 2877276 948048 10.47 1353156 1926776 1040 Average: 4480642 3528086 44.05 2088 2418536 1308258 14.44 1301319 1885570 65778 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 354.74 231.60 1569.06 62.62 0.00 0.00 0.00 08:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 485.44 571.58 2963.05 88.71 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 186.56 221.10 2152.55 413.22 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 13.22 13.17 54.21 4.20 0.00 0.00 0.00 08:55:01 PM lo 0.15 0.15 0.02 0.02 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 176.85 226.13 55.69 1750.53 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 242.55 251.64 1353.50 465.07 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) 09/15/2024 _x86_64_ (2 CPU) 08:50:38 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 37.13 0.00 4.14 2.53 0.11 56.09 08:52:02 PM 0 31.22 0.00 4.18 2.42 0.10 62.06 08:52:02 PM 1 43.11 0.00 4.12 2.63 0.11 50.04 08:53:01 PM all 51.45 0.00 3.95 2.73 0.12 41.75 08:53:01 PM 0 41.90 0.00 5.46 3.88 0.13 48.64 08:53:01 PM 1 61.22 0.00 2.41 1.53 0.13 34.71 08:54:01 PM all 76.66 0.00 3.06 2.78 0.12 17.38 08:54:01 PM 0 75.60 0.00 3.62 2.91 0.11 17.76 08:54:01 PM 1 77.76 0.00 2.48 2.65 0.11 17.00 08:55:01 PM all 82.09 0.00 1.82 0.03 0.11 15.96 08:55:01 PM 0 82.05 0.00 1.80 0.04 0.11 16.00 08:55:01 PM 1 82.09 0.00 1.85 0.02 0.13 15.92 08:56:01 PM all 37.55 0.00 2.46 0.97 0.11 58.91 08:56:01 PM 0 51.36 0.00 3.05 1.80 0.11 43.68 08:56:01 PM 1 24.20 0.00 1.87 0.17 0.09 73.67 Average: all 56.66 0.00 3.09 1.81 0.11 38.34 Average: 0 56.15 0.00 3.63 2.22 0.11 37.90 Average: 1 57.17 0.00 2.55 1.39 0.11 38.78