---> uname -a: Linux prd-centos7-docker-2c-8g-12412.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 669 4189 16 2961 6846 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:c1:a8:8a brd ff:ff:ff:ff:ff:ff inet 10.32.7.31/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86050sec preferred_lft 86050sec inet6 fe80::f816:3eff:fec1:a88a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ea:76:04:ac 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) 12/07/2024 _x86_64_ (2 CPU) 08:50:32 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 102.88 9.56 93.32 977.59 5595.94 08:53:01 PM 150.03 1.58 148.45 304.86 9503.08 08:54:01 PM 92.08 3.43 88.65 929.98 19973.80 08:55:01 PM 16.92 0.35 16.58 243.24 4106.12 08:56:01 PM 35.38 2.33 33.05 314.49 10896.39 Average: 79.45 3.45 76.00 554.01 10014.99 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5479972 2528764 31.58 2088 1863956 918796 10.14 573768 1677260 151512 08:53:01 PM 4811612 3197124 39.92 2088 2090740 1282952 14.16 1126332 1749296 138916 08:54:01 PM 4000184 4008552 50.05 2088 2607580 1643832 18.15 1616600 2026228 108292 08:55:01 PM 3705600 4303136 53.73 2088 2642280 1890932 20.88 1884772 2047032 16364 08:56:01 PM 4307032 3701704 46.22 2088 2882048 976352 10.78 1396100 1930248 13916 Average: 4460880 3547856 44.30 2088 2417321 1342573 14.82 1319514 1886013 85800 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 204.83 141.10 1149.48 42.00 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 420.74 492.90 2581.73 79.57 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 241.02 286.43 2487.34 422.37 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 11.37 11.85 54.46 3.12 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 165.07 218.75 51.34 1747.21 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 208.57 230.17 1264.71 458.85 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) 12/07/2024 _x86_64_ (2 CPU) 08:50:32 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.09 0.00 3.41 3.14 0.10 59.25 08:52:01 PM 0 41.98 0.00 4.06 2.92 0.12 50.92 08:52:01 PM 1 26.34 0.00 2.76 3.33 0.10 67.46 08:53:01 PM all 52.84 0.00 3.95 2.11 0.15 40.95 08:53:01 PM 0 44.89 0.00 5.63 3.21 0.14 46.13 08:53:01 PM 1 60.90 0.00 2.25 1.01 0.14 35.70 08:54:01 PM all 70.48 0.00 3.38 2.99 0.15 23.01 08:54:01 PM 0 68.68 0.00 3.89 3.55 0.14 23.73 08:54:01 PM 1 72.29 0.00 2.89 2.40 0.15 22.28 08:55:01 PM all 84.26 0.00 1.86 0.01 0.14 13.74 08:55:01 PM 0 85.53 0.00 1.98 0.02 0.15 12.33 08:55:01 PM 1 82.96 0.00 1.75 0.00 0.15 15.15 08:56:01 PM all 47.82 0.00 2.45 1.23 0.11 48.39 08:56:01 PM 0 51.50 0.00 2.70 1.94 0.12 43.74 08:56:01 PM 1 44.17 0.00 2.20 0.55 0.11 52.98 Average: all 57.58 0.00 3.02 1.90 0.13 37.37 Average: 0 58.28 0.00 3.66 2.34 0.14 35.59 Average: 1 56.88 0.00 2.37 1.47 0.13 39.15