---> uname -a: Linux prd-centos7-docker-2c-8g-6638.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 8.8G 12G 44% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 662 3301 16 3856 6843 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:66:e6:6e brd ff:ff:ff:ff:ff:ff inet 10.32.6.213/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86160sec preferred_lft 86160sec inet6 fe80::f816:3eff:fe66:e66e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a4:5b:3c:55 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) 07/15/2024 _x86_64_ (2 CPU) 11:21:42 AM LINUX RESTART 11:22:01 AM tps rtps wtps bread/s bwrtn/s 11:23:01 AM 147.32 23.65 123.67 4831.85 40822.90 11:24:01 AM 109.32 8.13 101.20 1974.16 14560.82 11:25:01 AM 165.37 0.68 164.69 67.42 71061.69 Average: 140.67 10.82 129.85 2291.11 42145.41 11:22:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:23:01 AM 5542648 2466080 30.79 2088 1824196 901500 9.95 548148 1646256 142524 11:24:01 AM 4578248 3430480 42.83 2088 2741440 984024 10.86 776332 2297048 634016 11:25:01 AM 3446284 4562444 56.97 2088 3724980 946684 10.45 2248016 1811932 52 Average: 4522393 3486335 43.53 2088 2763539 944069 10.42 1190832 1918412 258864 11:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 11:23:01 AM eth0 366.12 239.11 1428.79 66.82 0.00 0.00 0.00 11:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM eth0 332.85 285.38 8577.74 25.00 0.00 0.00 0.00 11:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:25:01 AM eth0 777.75 1180.76 1767.84 8381.67 0.00 0.00 0.00 11:25:01 AM lo 0.53 0.53 0.11 0.11 0.00 0.00 0.00 11:25:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 492.22 568.39 3925.31 2824.19 0.00 0.00 0.00 Average: lo 0.18 0.18 0.04 0.04 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) 07/15/2024 _x86_64_ (2 CPU) 11:21:42 AM LINUX RESTART 11:22:01 AM CPU %user %nice %system %iowait %steal %idle 11:23:01 AM all 36.61 0.00 5.22 3.72 0.12 54.32 11:23:01 AM 0 41.35 0.00 5.76 4.30 0.12 48.46 11:23:01 AM 1 31.90 0.00 4.69 3.17 0.12 60.12 11:24:01 AM all 34.51 0.00 7.62 1.76 0.14 55.97 11:24:01 AM 0 41.88 0.00 7.90 1.79 0.14 48.29 11:24:01 AM 1 27.35 0.00 7.34 1.73 0.12 63.47 11:25:01 AM all 59.99 0.00 7.49 1.33 0.15 31.04 11:25:01 AM 0 59.33 0.00 8.40 1.33 0.15 30.79 11:25:01 AM 1 60.62 0.00 6.61 1.34 0.14 31.29 Average: all 43.54 0.00 6.77 2.28 0.14 47.27 Average: 0 47.43 0.00 7.34 2.48 0.14 42.61 Average: 1 39.71 0.00 6.21 2.09 0.13 51.87