---> uname -a: Linux prd-centos7-docker-2c-8g-9120.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 7.4G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 585 4809 16 2426 6941 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:7b:79:9e brd ff:ff:ff:ff:ff:ff inet 10.32.7.100/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fe7b:799e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:01:53:e4:a3 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) 10/30/2024 _x86_64_ (2 CPU) 01:47:32 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 116.74 9.51 107.23 953.50 5722.52 01:50:01 PM 155.23 3.83 151.40 866.36 9582.05 01:51:01 PM 50.52 0.63 49.89 282.13 8276.88 01:52:01 PM 18.19 2.58 15.61 586.14 1324.25 Average: 85.17 4.14 81.03 672.05 6226.34 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5489580 2519148 31.46 2088 1873816 897204 9.91 558556 1681092 159940 01:50:01 PM 4887980 3120748 38.97 2088 2096980 1264664 13.96 1046612 1748000 117940 01:51:01 PM 4612716 3396012 42.40 2088 2243236 1362700 15.05 1268892 1787632 17520 01:52:01 PM 4985360 3023368 37.75 2088 2357104 850568 9.39 945356 1734624 91664 Average: 4993909 3014819 37.64 2088 2142784 1093784 12.08 954854 1737837 96766 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 301.65 195.04 1185.02 48.78 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 400.70 472.68 2389.69 73.60 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 106.15 124.19 851.44 17.63 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 21.17 18.52 16.23 8.62 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 207.42 202.61 1110.61 37.16 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 10/30/2024 _x86_64_ (2 CPU) 01:47:32 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 33.83 0.00 3.33 2.97 0.10 59.77 01:49:01 PM 0 28.50 0.00 2.89 2.20 0.10 66.30 01:49:01 PM 1 39.21 0.00 3.74 3.76 0.10 53.18 01:50:01 PM all 57.87 0.00 3.65 2.65 0.12 35.71 01:50:01 PM 0 49.70 0.00 4.74 3.40 0.12 42.04 01:50:01 PM 1 66.20 0.00 2.54 1.89 0.13 29.24 01:51:01 PM all 78.90 0.00 2.18 0.15 0.12 18.64 01:51:01 PM 0 78.03 0.00 2.60 0.22 0.11 19.04 01:51:01 PM 1 79.80 0.00 1.76 0.09 0.11 18.23 01:52:01 PM all 73.96 0.00 2.35 0.11 0.11 23.48 01:52:01 PM 0 77.22 0.00 2.66 0.18 0.13 19.80 01:52:01 PM 1 70.66 0.00 2.05 0.04 0.11 27.14 Average: all 60.85 0.00 2.88 1.49 0.11 34.66 Average: 0 57.96 0.00 3.23 1.52 0.12 37.17 Average: 1 63.75 0.00 2.54 1.47 0.11 32.14