---> uname -a: Linux prd-centos7-docker-2c-8g-3060.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 648 4217 16 2954 6867 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:b3:0b:54 brd ff:ff:ff:ff:ff:ff inet 10.32.6.219/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:feb3:b54/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f7:e1:a9:ce 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) 08/21/2024 _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 121.56 19.90 101.67 4453.95 7241.28 08:53:01 PM 153.72 1.53 152.19 303.21 10217.90 08:54:01 PM 81.46 3.33 78.14 929.25 19192.30 08:55:01 PM 16.17 0.88 15.29 370.65 4173.12 08:56:01 PM 39.91 1.90 38.01 189.07 11407.78 Average: 82.55 5.51 77.05 1249.14 10446.54 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5519228 2489508 31.08 2088 1857060 905364 10.00 541260 1672100 145000 08:53:01 PM 4872936 3135800 39.15 2088 2087660 1238112 13.67 1067280 1745508 115304 08:54:01 PM 3863108 4145628 51.76 2088 2602200 1745588 19.27 1760728 2020736 108376 08:55:01 PM 3411108 4597628 57.41 2088 2640612 2099380 23.18 2181380 2046224 15392 08:56:01 PM 4349712 3659024 45.69 2088 2876088 962768 10.63 1359588 1925908 800 Average: 4403218 3605518 45.02 2088 2412724 1390242 15.35 1382047 1882095 76974 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 371.50 240.09 1553.45 61.96 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 447.29 530.01 2637.04 84.55 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 219.13 257.62 2456.97 417.18 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 11.45 11.53 54.79 3.57 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 170.29 222.75 54.23 1749.69 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 243.89 252.35 1351.27 463.23 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) 08/21/2024 _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 35.26 0.00 4.07 3.15 0.10 57.42 08:52:01 PM 0 34.62 0.00 3.87 1.78 0.09 59.64 08:52:01 PM 1 35.90 0.00 4.28 4.55 0.09 55.18 08:53:01 PM all 49.96 0.00 3.69 3.18 0.11 43.06 08:53:01 PM 0 44.33 0.00 5.40 3.65 0.11 46.51 08:53:01 PM 1 55.66 0.00 1.94 2.69 0.11 39.59 08:54:01 PM all 74.70 0.00 3.11 2.61 0.11 19.47 08:54:01 PM 0 73.31 0.00 3.80 3.00 0.11 19.78 08:54:01 PM 1 76.06 0.00 2.45 2.23 0.11 19.15 08:55:01 PM all 83.04 0.00 1.68 0.08 0.09 15.11 08:55:01 PM 0 83.77 0.00 1.81 0.17 0.11 14.15 08:55:01 PM 1 82.33 0.00 1.51 0.02 0.09 16.05 08:56:01 PM all 36.70 0.00 2.19 0.34 0.09 60.69 08:56:01 PM 0 47.18 0.00 2.43 0.34 0.07 49.98 08:56:01 PM 1 26.48 0.00 1.97 0.33 0.09 71.14 Average: all 55.54 0.00 2.95 1.88 0.10 39.53 Average: 0 56.24 0.00 3.47 1.79 0.10 38.39 Average: 1 54.84 0.00 2.44 1.97 0.10 40.65