---> uname -a: Linux prd-centos7-docker-2c-8g-794.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 614 4778 16 2427 6912 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:85:87:ce brd ff:ff:ff:ff:ff:ff inet 10.32.6.50/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86127sec preferred_lft 86127sec inet6 fe80::f816:3eff:fe85:87ce/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:76:a1:33:43 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) 07/25/2024 _x86_64_ (2 CPU) 01:47:28 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 108.84 9.33 99.51 1005.69 6222.70 01:50:01 PM 157.01 3.91 153.10 976.00 10450.26 01:51:01 PM 38.85 0.15 38.70 4.66 7481.18 01:52:01 PM 21.86 2.60 19.26 593.17 1303.76 Average: 81.55 3.97 77.57 643.48 6366.16 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5443700 2565036 32.03 2088 1932464 860556 9.50 565392 1708112 210728 01:50:01 PM 4668276 3340460 41.71 2088 2194720 1298324 14.33 1230724 1782480 178644 01:51:01 PM 4513780 3494956 43.64 2088 2250472 1532320 16.92 1368692 1789120 18304 01:52:01 PM 4902116 3106620 38.79 2088 2357844 928668 10.25 1035168 1732204 90308 Average: 4881968 3126768 39.04 2088 2183875 1154967 12.75 1049994 1752979 124496 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 228.00 165.93 1195.52 19.85 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 443.68 540.67 2762.88 78.77 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 46.84 53.44 318.36 9.29 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 25.95 22.92 20.55 11.05 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 186.01 195.93 1074.21 29.79 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) 07/25/2024 _x86_64_ (2 CPU) 01:47:28 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 34.65 0.00 3.58 2.11 0.12 59.55 01:49:01 PM 0 44.26 0.00 4.11 1.96 0.11 49.56 01:49:01 PM 1 25.26 0.00 3.07 2.26 0.11 69.30 01:50:01 PM all 64.34 0.00 3.64 2.17 0.12 29.72 01:50:01 PM 0 60.29 0.00 4.74 3.23 0.13 31.61 01:50:01 PM 1 68.39 0.00 2.55 1.10 0.13 27.83 01:51:01 PM all 80.96 0.00 1.97 0.05 0.11 16.92 01:51:01 PM 0 80.00 0.00 2.42 0.11 0.11 17.36 01:51:01 PM 1 81.96 0.00 1.48 0.00 0.11 16.45 01:52:01 PM all 65.47 0.00 2.28 0.14 0.11 32.00 01:52:01 PM 0 67.39 0.00 2.55 0.22 0.11 29.74 01:52:01 PM 1 63.54 0.00 2.06 0.05 0.11 34.25 Average: all 61.21 0.00 2.87 1.12 0.11 34.68 Average: 0 62.93 0.00 3.46 1.38 0.11 32.11 Average: 1 59.50 0.00 2.30 0.87 0.11 37.23