---> uname -a: Linux prd-centos7-docker-1c-4g-1593.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 40G 6.2G 34G 16% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 570 4906 16 2344 6956 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:c2:3b:98 brd ff:ff:ff:ff:ff:ff inet 10.30.171.21/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86086sec preferred_lft 86086sec inet6 fe80::f816:3eff:fec2:3b98/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f0:74:cd:bb 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-15939169-ac27-4d6a-a662-dca28d2e2bbf.novalocal) 03/03/2024 _x86_64_ (2 CPU) 02:02:09 AM LINUX RESTART 02:03:02 AM tps rtps wtps bread/s bwrtn/s 02:04:01 AM 73.55 10.24 63.31 3247.25 3502.71 02:05:01 AM 85.71 10.69 75.02 1092.91 8500.77 02:06:01 AM 141.58 0.58 141.00 85.82 5386.02 02:07:01 AM 198.73 0.15 198.58 22.11 7023.21 Average: 125.10 5.40 119.70 1103.54 6113.77 02:03:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:04:01 AM 4896564 3112172 38.86 2620 1853576 1611004 17.79 1351212 1503072 184480 02:05:01 AM 5396896 2611840 32.61 2620 2001072 851100 9.40 887480 1437140 67032 02:06:01 AM 5161408 2847328 35.55 2620 2168464 882160 9.74 952252 1570464 132408 02:07:01 AM 5051216 2957520 36.93 2620 2270528 864832 9.55 990372 1620992 91696 Average: 5126521 2882215 35.99 2620 2073410 1052274 11.62 1045329 1532917 118904 02:03:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:04:01 AM eth0 537.47 381.44 4074.43 81.06 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 102.88 97.82 1161.83 14.03 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 53.51 50.06 610.04 7.05 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 32.29 31.14 340.85 5.47 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 180.12 139.15 1536.71 26.69 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-15939169-ac27-4d6a-a662-dca28d2e2bbf.novalocal) 03/03/2024 _x86_64_ (2 CPU) 02:02:09 AM LINUX RESTART 02:03:02 AM CPU %user %nice %system %iowait %steal %idle 02:04:01 AM all 37.13 0.00 3.36 15.31 0.12 44.08 02:04:01 AM 0 34.22 0.00 3.70 19.44 0.11 42.53 02:04:01 AM 1 40.08 0.00 3.04 11.14 0.11 45.63 02:05:01 AM all 16.78 0.00 1.76 28.07 0.08 53.31 02:05:01 AM 0 10.75 0.00 1.28 21.39 0.09 66.49 02:05:01 AM 1 22.91 0.00 2.24 34.88 0.09 39.89 02:06:01 AM all 20.33 0.00 1.73 9.21 0.07 68.66 02:06:01 AM 0 13.48 0.00 1.11 6.01 0.07 79.33 02:06:01 AM 1 27.31 0.00 2.38 12.46 0.07 57.77 02:07:01 AM all 27.56 0.00 2.15 9.04 0.09 61.17 02:07:01 AM 0 12.83 0.00 1.54 7.18 0.07 78.39 02:07:01 AM 1 42.77 0.00 2.77 10.97 0.11 43.38 Average: all 25.32 0.00 2.24 15.42 0.09 56.93 Average: 0 17.63 0.00 1.89 13.43 0.08 66.96 Average: 1 33.17 0.00 2.61 17.45 0.09 46.69