---> uname -a: Linux prd-centos7-docker-2c-8g-471.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 658 4201 16 2961 6857 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:ac:90:bd brd ff:ff:ff:ff:ff:ff inet 10.32.6.177/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86068sec preferred_lft 86068sec inet6 fe80::f816:3eff:feac:90bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7d:94:c3:f5 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) 12/29/2024 _x86_64_ (2 CPU) 08:50:43 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 159.13 33.07 126.06 5333.06 41193.02 08:53:01 PM 162.28 1.52 160.76 302.73 10047.44 08:54:01 PM 96.69 3.34 93.35 927.06 20256.66 08:55:01 PM 14.33 0.63 13.69 349.15 4128.25 08:56:01 PM 42.18 2.11 40.07 209.96 11548.83 Average: 94.91 8.13 86.77 1424.12 17433.62 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5511216 2497520 31.18 2088 1840816 910536 10.05 563292 1659268 145464 08:53:01 PM 4905104 3103632 38.75 2088 2063144 1222576 13.50 1040872 1739508 114196 08:54:01 PM 4037876 3970860 49.58 2088 2607264 1622112 17.91 1573700 2029128 108292 08:55:01 PM 3627932 4380804 54.70 2088 2645160 1890380 20.87 1953812 2052776 16388 08:56:01 PM 4276040 3732696 46.61 2088 2881792 1010224 11.15 1421120 1932544 744 Average: 4471634 3537102 44.17 2088 2407635 1331166 14.70 1310559 1882645 77017 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 329.86 212.32 1414.89 61.23 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 384.64 458.14 2265.63 73.21 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 283.59 329.40 2932.92 427.16 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 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 11.05 11.15 54.32 3.00 0.00 0.00 0.00 08:55:01 PM lo 0.03 0.03 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 175.54 220.55 52.82 1747.74 0.00 0.00 0.00 08:56:01 PM lo 0.12 0.12 0.01 0.01 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 236.90 246.29 1344.30 462.39 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) 12/29/2024 _x86_64_ (2 CPU) 08:50:43 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.26 0.00 5.47 3.73 0.11 53.42 08:52:01 PM 0 48.56 0.00 6.24 1.93 0.11 43.16 08:52:01 PM 1 26.20 0.00 4.73 5.49 0.12 63.46 08:53:01 PM all 50.90 0.00 3.65 2.48 0.12 42.84 08:53:01 PM 0 54.48 0.00 5.30 3.20 0.12 36.89 08:53:01 PM 1 47.32 0.00 2.00 1.79 0.14 48.75 08:54:01 PM all 70.95 0.00 3.51 2.94 0.12 22.48 08:54:01 PM 0 70.09 0.00 3.98 3.17 0.11 22.65 08:54:01 PM 1 71.83 0.00 3.03 2.70 0.11 22.33 08:55:01 PM all 83.98 0.00 1.73 0.02 0.11 14.16 08:55:01 PM 0 83.84 0.00 1.79 0.02 0.11 14.25 08:55:01 PM 1 84.12 0.00 1.70 0.02 0.11 14.06 08:56:01 PM all 46.18 0.00 2.25 1.59 0.10 49.89 08:56:01 PM 0 65.90 0.00 2.74 1.86 0.11 29.40 08:56:01 PM 1 27.21 0.00 1.78 1.33 0.09 69.59 Average: all 57.59 0.00 3.34 2.17 0.11 36.80 Average: 0 64.45 0.00 4.03 2.04 0.11 29.37 Average: 1 50.81 0.00 2.66 2.29 0.11 44.13