---> uname -a: Linux prd-centos7-docker-2c-8g-5417.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 645 4220 16 2955 6870 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:1b:53:df brd ff:ff:ff:ff:ff:ff inet 10.32.7.234/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86061sec preferred_lft 86061sec inet6 fe80::f816:3eff:fe1b:53df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2b:b5:3e:ff 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) 09/18/2024 _x86_64_ (2 CPU) 08:50:29 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 103.15 8.99 94.15 856.76 5764.09 08:53:01 PM 161.40 1.98 159.42 604.19 10668.27 08:54:01 PM 72.05 2.95 69.10 627.00 20749.19 08:55:01 PM 11.92 0.83 11.09 369.24 2031.42 08:56:01 PM 45.08 1.88 43.20 188.51 11354.39 Average: 78.72 3.33 75.40 529.13 10113.61 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5442812 2565916 32.04 2088 1894416 926888 10.23 592688 1692064 179204 08:53:01 PM 4793708 3215020 40.14 2088 2117048 1279468 14.13 1135564 1757928 117460 08:54:01 PM 3977120 4031608 50.34 2088 2603584 1642540 18.13 1648376 2021844 38568 08:55:01 PM 3782460 4226268 52.77 2088 2751928 1588720 17.54 1807920 2048936 118960 08:56:01 PM 4355388 3653340 45.62 2088 2876476 960780 10.61 1356016 1925960 384 Average: 4470298 3538430 44.18 2088 2448690 1279679 14.13 1308113 1889346 90915 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 125.22 107.56 1022.30 26.19 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 454.78 549.25 2915.12 85.62 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 180.91 216.28 2134.43 412.25 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 13.55 13.20 54.38 4.26 0.00 0.00 0.00 08:55:01 PM lo 0.10 0.10 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 174.57 227.13 62.38 1751.13 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 189.83 222.72 1237.95 455.79 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) 09/18/2024 _x86_64_ (2 CPU) 08:50:29 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 34.26 0.00 3.42 2.68 0.10 59.54 08:52:01 PM 0 50.03 0.00 4.74 2.29 0.11 42.84 08:52:01 PM 1 19.00 0.00 2.15 3.06 0.09 75.71 08:53:01 PM all 57.92 0.00 4.10 2.07 0.13 35.78 08:53:01 PM 0 56.41 0.00 5.82 2.42 0.14 35.20 08:53:01 PM 1 59.44 0.00 2.37 1.73 0.13 36.34 08:54:01 PM all 77.90 0.00 3.29 2.23 0.13 16.45 08:54:01 PM 0 76.70 0.00 3.57 2.30 0.13 17.30 08:54:01 PM 1 79.11 0.00 3.01 2.16 0.13 15.59 08:55:01 PM all 83.52 0.00 1.89 0.02 0.12 14.45 08:55:01 PM 0 83.11 0.00 2.03 0.04 0.11 14.71 08:55:01 PM 1 83.94 0.00 1.75 0.02 0.11 14.18 08:56:01 PM all 34.81 0.00 2.26 1.11 0.09 61.73 08:56:01 PM 0 50.53 0.00 2.70 0.21 0.11 46.44 08:56:01 PM 1 19.64 0.00 1.84 1.96 0.07 76.50 Average: all 57.25 0.00 2.99 1.63 0.11 38.01 Average: 0 63.17 0.00 3.78 1.45 0.12 31.47 Average: 1 51.41 0.00 2.22 1.80 0.10 44.47