---> uname -a: Linux prd-centos7-docker-2c-8g-400.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 671 4188 16 2960 6844 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:61:3f:00 brd ff:ff:ff:ff:ff:ff inet 10.32.6.113/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fe61:3f00/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ab:42:be:8d 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) 12/28/2024 _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 120.60 19.92 100.68 4459.48 13489.04 08:53:01 PM 155.41 1.53 153.88 303.26 9562.97 08:54:01 PM 91.52 3.37 88.15 927.68 22364.95 08:55:01 PM 12.60 0.83 11.76 369.12 2084.94 08:56:01 PM 42.33 1.93 40.40 190.51 11294.85 Average: 84.48 5.52 78.96 1249.79 11761.35 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5529720 2479008 30.95 2088 1859536 888936 9.81 525660 1675680 150056 08:53:01 PM 4856920 3151808 39.35 2088 2091156 1242740 13.72 1078376 1750256 139904 08:54:01 PM 3851160 4157568 51.91 2088 2606824 1740140 19.21 1765740 2025628 38648 08:55:01 PM 3868064 4140664 51.70 2088 2645828 1593596 17.59 1719460 2051188 8756 08:56:01 PM 4302628 3706100 46.28 2088 2881440 996556 11.00 1400324 1930616 1028 Average: 4481698 3527030 44.04 2088 2416957 1292394 14.27 1297912 1886674 67678 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 289.76 207.54 1514.37 59.44 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 433.61 514.97 2625.31 82.51 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 225.30 263.54 2467.41 418.48 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 13.23 12.98 54.30 4.23 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 163.31 214.32 53.80 1744.59 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 225.00 242.63 1343.16 461.77 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) 12/28/2024 _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 35.48 0.00 4.21 3.59 0.10 56.63 08:52:01 PM 0 35.01 0.00 4.14 4.46 0.10 56.28 08:52:01 PM 1 35.94 0.00 4.29 2.70 0.10 56.96 08:53:01 PM all 52.97 0.00 3.78 2.91 0.12 40.22 08:53:01 PM 0 42.11 0.00 5.31 4.59 0.12 47.87 08:53:01 PM 1 64.04 0.00 2.21 1.20 0.11 32.43 08:54:01 PM all 77.54 0.00 3.30 1.89 0.12 17.15 08:54:01 PM 0 75.28 0.00 3.98 1.94 0.13 18.67 08:54:01 PM 1 79.76 0.00 2.64 1.85 0.13 15.62 08:55:01 PM all 82.81 0.00 1.79 0.02 0.11 15.27 08:55:01 PM 0 81.71 0.00 1.91 0.04 0.11 16.24 08:55:01 PM 1 83.94 0.00 1.66 0.00 0.11 14.29 08:56:01 PM all 38.63 0.00 2.27 1.37 0.10 57.64 08:56:01 PM 0 58.97 0.00 2.72 2.02 0.11 36.18 08:56:01 PM 1 19.18 0.00 1.83 0.72 0.07 78.19 Average: all 57.11 0.00 3.08 1.97 0.11 37.74 Average: 0 58.31 0.00 3.62 2.63 0.11 35.32 Average: 1 55.91 0.00 2.53 1.30 0.10 40.15