---> uname -a: Linux prd-centos7-docker-2c-8g-9427.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 620 4245 16 2954 6895 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:52:ff:ec brd ff:ff:ff:ff:ff:ff inet 10.32.7.239/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fe52:ffec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9f:0e:d1:8b 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) 11/02/2024 _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 103.55 8.98 94.57 856.23 5546.20 08:53:01 PM 161.51 1.98 159.53 604.49 10733.59 08:54:01 PM 73.21 2.93 70.28 626.39 20864.34 08:55:01 PM 11.41 0.87 10.55 369.65 1928.39 08:56:01 PM 45.87 1.90 43.97 189.01 11390.14 Average: 79.10 3.33 75.77 529.13 10092.85 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5429408 2579328 32.21 2088 1898056 923356 10.19 606004 1690580 187380 08:53:01 PM 4807100 3201636 39.98 2088 2116168 1238188 13.67 1119340 1755244 117520 08:54:01 PM 3948568 4060168 50.70 2088 2602664 1621784 17.91 1672952 2019816 35600 08:55:01 PM 3675560 4333176 54.11 2088 2641900 1847660 20.40 1913920 2046536 9848 08:56:01 PM 4369536 3639200 45.44 2088 2875600 929728 10.26 1337276 1924108 296 Average: 4446034 3562702 44.49 2088 2426878 1312143 14.49 1329898 1887257 70129 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 160.41 129.91 1002.58 31.50 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 473.58 561.28 2918.43 87.05 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 186.72 220.27 2139.77 412.36 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 12.45 12.46 53.80 3.87 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 170.55 225.96 56.10 1749.08 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 200.73 229.96 1234.14 456.72 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) 11/02/2024 _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 34.80 0.00 3.47 2.23 0.10 59.41 08:52:01 PM 0 45.22 0.00 3.93 1.43 0.11 49.32 08:52:01 PM 1 24.61 0.00 3.02 3.03 0.10 69.24 08:53:01 PM all 58.07 0.00 4.00 2.80 0.14 34.98 08:53:01 PM 0 50.92 0.00 5.58 2.95 0.14 40.41 08:53:01 PM 1 65.32 0.00 2.41 2.64 0.13 29.50 08:54:01 PM all 78.16 0.00 3.16 2.03 0.13 16.52 08:54:01 PM 0 76.26 0.00 3.62 0.91 0.13 19.08 08:54:01 PM 1 80.08 0.00 2.69 3.15 0.13 13.96 08:55:01 PM all 83.04 0.00 1.76 0.03 0.12 15.05 08:55:01 PM 0 82.60 0.00 1.95 0.05 0.13 15.27 08:55:01 PM 1 83.45 0.00 1.59 0.02 0.13 14.81 08:56:01 PM all 36.93 0.00 2.39 0.89 0.10 59.69 08:56:01 PM 0 30.65 0.00 2.47 1.41 0.10 65.37 08:56:01 PM 1 43.27 0.00 2.32 0.37 0.09 53.96 Average: all 57.81 0.00 2.96 1.60 0.12 37.52 Average: 0 56.77 0.00 3.51 1.36 0.12 38.23 Average: 1 58.84 0.00 2.41 1.85 0.11 36.80