---> uname -a: Linux prd-centos7-docker-2c-8g-12969.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 7.6G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 tmpfs 783M 0 783M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 7821 600 4575 16 2645 6924 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:4f:10:df brd ff:ff:ff:ff:ff:ff inet 10.32.6.134/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86046sec preferred_lft 86046sec inet6 fe80::f816:3eff:fe4f:10df/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c1:86:36:f9 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) 12/13/2024 _x86_64_ (2 CPU) 12:56:28 PM LINUX RESTART 12:57:01 PM tps rtps wtps bread/s bwrtn/s 12:58:02 PM 1.83 0.02 1.82 0.53 780.15 12:59:01 PM 0.78 0.02 0.76 0.54 13.04 01:00:01 PM 47.19 9.31 37.87 969.22 881.15 01:01:01 PM 94.42 1.77 92.66 1036.60 8873.56 01:02:01 PM 95.22 8.16 87.07 1103.78 24166.17 Average: 48.05 3.87 44.19 624.30 6967.99 12:57:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:02 PM 5931676 2077052 25.93 2088 1597008 815896 9.01 361976 1490992 12 12:59:01 PM 5934744 2073984 25.90 2088 1597012 815928 9.01 359260 1490752 4 01:00:01 PM 5742100 2266628 28.30 2088 1681228 870020 9.61 486552 1538328 45696 01:01:01 PM 5348540 2660188 33.22 2088 1980964 898852 9.92 611616 1744000 115428 01:02:01 PM 4723896 3284832 41.02 2088 2576500 917488 10.13 882504 2057716 968 Average: 5536191 2472537 30.87 2088 1886542 863637 9.54 540382 1664358 32422 12:57:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:58:02 PM eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 12:58:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM eth0 0.54 0.39 1.45 0.03 0.00 0.00 0.00 12:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM eth0 190.26 113.72 406.15 38.64 0.00 0.00 0.00 01:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM eth0 84.18 78.05 877.13 12.00 0.00 0.00 0.00 01:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM eth0 389.08 400.32 5795.09 989.39 0.00 0.00 0.00 01:02:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 133.30 118.94 1421.16 208.79 0.00 0.00 0.00 Average: lo 0.00 0.00 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) 12/13/2024 _x86_64_ (2 CPU) 12:56:28 PM LINUX RESTART 12:57:01 PM CPU %user %nice %system %iowait %steal %idle 12:58:02 PM all 0.19 0.00 0.08 0.00 0.02 99.72 12:58:02 PM 0 0.35 0.00 0.08 0.00 0.02 99.55 12:58:02 PM 1 0.03 0.00 0.07 0.00 0.02 99.88 12:59:01 PM all 0.18 0.00 0.03 0.00 0.02 99.77 12:59:01 PM 0 0.08 0.00 0.05 0.00 0.02 99.85 12:59:01 PM 1 0.27 0.00 0.03 0.00 0.00 99.69 01:00:01 PM all 9.83 0.00 1.18 1.84 0.05 87.10 01:00:01 PM 0 11.05 0.00 1.73 2.08 0.05 85.09 01:00:01 PM 1 8.61 0.00 0.63 1.57 0.05 89.15 01:01:01 PM all 35.22 0.00 3.32 0.75 0.11 60.60 01:01:01 PM 0 49.69 0.00 4.71 0.34 0.12 45.13 01:01:01 PM 1 21.20 0.00 1.98 1.17 0.10 75.54 01:02:01 PM all 33.11 0.00 7.03 2.61 0.12 57.12 01:02:01 PM 0 28.24 0.00 7.59 3.63 0.11 60.43 01:02:01 PM 1 38.05 0.00 6.46 1.57 0.14 53.78 Average: all 15.41 0.00 2.28 1.03 0.06 81.22 Average: 0 17.46 0.00 2.78 1.20 0.06 78.50 Average: 1 13.37 0.00 1.79 0.85 0.06 83.92