---> uname -a: Linux prd-centos7-docker-2c-8g-7603.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 664 4197 16 2959 6851 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:d3:74:d8 brd ff:ff:ff:ff:ff:ff inet 10.32.6.118/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86066sec preferred_lft 86066sec inet6 fe80::f816:3eff:fed3:74d8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:52:d6:5a:4f 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) 10/13/2024 _x86_64_ (2 CPU) 08:50:34 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 107.21 10.89 96.32 1777.19 5939.58 08:53:01 PM 169.52 1.56 167.95 303.63 10223.18 08:54:01 PM 76.29 3.31 72.98 928.19 21339.63 08:55:01 PM 14.63 0.85 13.78 370.08 2087.51 08:56:01 PM 41.60 1.88 39.72 188.51 11257.69 Average: 81.87 3.70 78.17 713.51 10171.92 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5484676 2524052 31.52 2088 1863376 894656 9.88 571364 1676048 147824 08:53:01 PM 4823560 3185168 39.77 2088 2110512 1235224 13.64 1105244 1754048 132616 08:54:01 PM 3800388 4208340 52.55 2088 2606384 1781832 19.67 1817808 2023644 38812 08:55:01 PM 3874832 4133896 51.62 2088 2646072 1574480 17.38 1712208 2050052 9404 08:56:01 PM 4371140 3637588 45.42 2088 2880228 910336 10.05 1331948 1928208 1024 Average: 4470919 3537809 44.17 2088 2421314 1279306 14.12 1307714 1886400 65936 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 332.62 220.55 1560.02 63.24 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 462.25 551.28 2899.46 84.95 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 186.81 220.58 2150.51 412.81 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 12.58 12.71 54.14 4.09 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 166.08 219.00 54.89 1747.35 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 232.11 244.89 1344.28 462.45 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) 10/13/2024 _x86_64_ (2 CPU) 08:50:34 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.31 0.00 3.51 2.99 0.10 57.08 08:52:01 PM 0 56.21 0.00 5.35 4.55 0.12 33.77 08:52:01 PM 1 17.20 0.00 1.78 1.50 0.10 79.41 08:53:01 PM all 53.53 0.00 4.25 2.77 0.13 39.31 08:53:01 PM 0 52.77 0.00 6.18 4.13 0.12 36.79 08:53:01 PM 1 54.30 0.00 2.32 1.41 0.13 41.84 08:54:01 PM all 77.25 0.00 3.24 2.64 0.12 16.76 08:54:01 PM 0 76.30 0.00 3.82 2.72 0.13 17.03 08:54:01 PM 1 78.21 0.00 2.62 2.53 0.13 16.51 08:55:01 PM all 82.93 0.00 1.78 0.03 0.11 15.16 08:55:01 PM 0 82.95 0.00 2.08 0.04 0.11 14.83 08:55:01 PM 1 82.89 0.00 1.49 0.02 0.11 15.49 08:56:01 PM all 38.20 0.00 2.45 1.10 0.10 58.16 08:56:01 PM 0 54.24 0.00 2.77 1.01 0.11 41.86 08:56:01 PM 1 22.67 0.00 2.15 1.19 0.09 73.91 Average: all 57.28 0.00 3.05 1.91 0.11 37.65 Average: 0 64.35 0.00 4.05 2.50 0.12 28.98 Average: 1 50.31 0.00 2.07 1.33 0.11 46.18