---> uname -a: Linux prd-centos7-docker-2c-8g-7945.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 651 4210 16 2958 6864 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:c9:e9:fd brd ff:ff:ff:ff:ff:ff inet 10.32.7.32/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fec9:e9fd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:45:64:89:02 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) 10/17/2024 _x86_64_ (2 CPU) 08:50:30 PM LINUX RESTART 08:51:02 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 105.25 9.72 95.53 982.08 5845.74 08:53:01 PM 155.95 2.02 153.93 606.40 10264.74 08:54:01 PM 75.79 2.85 72.94 624.26 21279.50 08:55:01 PM 12.54 0.85 11.69 369.96 2074.05 08:56:01 PM 44.16 1.88 42.28 188.51 11340.12 Average: 78.65 3.44 75.20 552.82 10176.73 08:51:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5474272 2534464 31.65 2088 1872596 912804 10.08 576476 1681188 157144 08:53:01 PM 4733424 3275312 40.90 2088 2120352 1325036 14.63 1191224 1759252 133476 08:54:01 PM 4028568 3980168 49.70 2088 2606916 1573872 17.38 1592248 2023684 39768 08:55:01 PM 3814188 4194548 52.37 2088 2684620 1611924 17.80 1744652 2079972 48380 08:56:01 PM 4338108 3670628 45.83 2088 2879828 959728 10.60 1369196 1927752 304 Average: 4477712 3531024 44.09 2088 2432862 1276673 14.10 1294759 1894370 75814 08:51:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 188.16 140.90 1178.28 43.59 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 462.08 557.38 2918.35 86.31 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 176.44 209.72 2133.70 411.88 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 14.07 13.34 54.34 4.30 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 168.83 221.92 58.77 1749.05 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 201.95 228.93 1269.05 460.42 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) 10/17/2024 _x86_64_ (2 CPU) 08:50:30 PM LINUX RESTART 08:51:02 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.14 0.00 3.38 2.45 0.10 58.94 08:52:01 PM 0 30.91 0.00 3.09 2.00 0.09 63.92 08:52:01 PM 1 39.38 0.00 3.67 2.92 0.11 53.92 08:53:01 PM all 55.64 0.00 4.05 2.97 0.13 37.21 08:53:01 PM 0 50.15 0.00 4.64 2.55 0.12 42.54 08:53:01 PM 1 61.22 0.00 3.44 3.39 0.13 31.82 08:54:01 PM all 75.51 0.00 3.09 1.95 0.13 19.32 08:54:01 PM 0 74.31 0.00 3.66 2.15 0.13 19.76 08:54:01 PM 1 76.71 0.00 2.55 1.74 0.13 18.87 08:55:01 PM all 83.62 0.00 1.80 0.02 0.13 14.43 08:55:01 PM 0 83.57 0.00 1.92 0.04 0.13 14.35 08:55:01 PM 1 83.67 0.00 1.67 0.02 0.13 14.52 08:56:01 PM all 35.12 0.00 2.34 1.60 0.10 60.85 08:56:01 PM 0 42.65 0.00 2.59 1.76 0.11 52.90 08:56:01 PM 1 27.72 0.00 2.09 1.44 0.09 68.66 Average: all 56.66 0.00 2.93 1.80 0.12 38.48 Average: 0 56.03 0.00 3.18 1.70 0.11 38.97 Average: 1 57.29 0.00 2.69 1.91 0.11 38.00