---> uname -a: Linux prd-centos7-docker-2c-8g-2255.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 656 4203 16 2960 6859 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:a1:6c:8a brd ff:ff:ff:ff:ff:ff inet 10.32.6.245/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86063sec preferred_lft 86063sec inet6 fe80::f816:3eff:fea1:6c8a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f9:d7:8d:53 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) 01/18/2025 _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 107.58 9.66 97.92 979.02 5845.14 08:53:01 PM 153.81 1.57 152.24 304.28 10756.09 08:54:01 PM 80.67 3.35 77.32 927.47 21025.99 08:55:01 PM 12.77 0.83 11.94 368.87 2091.89 08:56:01 PM 39.85 1.92 37.94 189.98 11219.75 Average: 78.92 3.46 75.45 553.90 10185.56 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5472744 2535992 31.67 2088 1864864 928732 10.25 581276 1677884 152304 08:53:01 PM 4823312 3185424 39.77 2088 2111336 1249564 13.80 1105060 1756180 120012 08:54:01 PM 3821156 4187580 52.29 2088 2607052 1757268 19.40 1797336 2025340 38804 08:55:01 PM 3895724 4113012 51.36 2088 2646780 1569100 17.32 1692352 2051724 9444 08:56:01 PM 4320788 3687948 46.05 2088 2881552 966788 10.67 1382688 1930540 796 Average: 4466745 3541991 44.23 2088 2422317 1294290 14.29 1311742 1888334 64272 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 300.87 189.06 1332.73 52.01 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 474.45 553.91 2903.79 89.28 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 179.80 214.05 2151.97 412.89 0.00 0.00 0.00 08:54:01 PM lo 0.02 0.02 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 13.82 13.44 55.58 5.06 0.00 0.00 0.00 08:55:01 PM lo 0.13 0.13 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 171.24 220.93 59.62 1747.86 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 227.97 238.21 1300.39 461.27 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) 01/18/2025 _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 36.65 0.00 3.35 3.05 0.11 56.84 08:52:01 PM 0 41.14 0.00 3.93 3.01 0.11 51.81 08:52:01 PM 1 32.20 0.00 2.80 3.10 0.10 61.80 08:53:01 PM all 50.81 0.00 4.17 2.32 0.17 42.52 08:53:01 PM 0 48.18 0.00 6.02 3.92 0.20 41.68 08:53:01 PM 1 53.47 0.00 2.28 0.72 0.14 43.40 08:54:01 PM all 79.14 0.00 3.30 1.86 0.13 15.57 08:54:01 PM 0 77.79 0.00 4.04 2.56 0.13 15.49 08:54:01 PM 1 80.48 0.00 2.58 1.14 0.15 15.65 08:55:01 PM all 82.39 0.00 1.76 0.03 0.14 15.69 08:55:01 PM 0 82.47 0.00 1.83 0.02 0.13 15.55 08:55:01 PM 1 82.35 0.00 1.68 0.04 0.13 15.81 08:56:01 PM all 38.32 0.00 2.31 1.11 0.11 58.15 08:56:01 PM 0 41.86 0.00 2.55 0.79 0.11 54.69 08:56:01 PM 1 34.79 0.00 2.08 1.43 0.12 61.57 Average: all 57.08 0.00 2.98 1.68 0.13 38.12 Average: 0 57.99 0.00 3.68 2.07 0.13 36.14 Average: 1 56.18 0.00 2.29 1.30 0.13 40.10