---> uname -a: Linux prd-centos7-docker-2c-8g-3116.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 7.2G 13G 36% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 567 5263 16 1989 6971 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:11:45:08 brd ff:ff:ff:ff:ff:ff inet 10.32.7.190/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe11:4508/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:a7:ab: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) 06/10/2024 _x86_64_ (2 CPU) 05:37:48 AM LINUX RESTART 05:38:02 AM tps rtps wtps bread/s bwrtn/s 05:39:01 AM 120.58 65.61 54.97 5459.58 38593.02 05:40:01 AM 1.15 0.03 1.12 1.07 18.02 05:41:01 AM 0.25 0.00 0.25 0.00 3.07 05:42:01 AM 48.50 10.66 37.84 1106.60 848.40 05:43:01 AM 81.16 0.60 80.56 85.81 8437.21 Average: 50.10 15.21 34.88 1316.99 9484.26 05:38:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:39:01 AM 5942196 2066532 25.80 2088 1597348 813356 8.98 349024 1492324 20 05:40:01 AM 5941532 2067196 25.81 2088 1597296 813196 8.98 350464 1492084 4 05:41:01 AM 5940344 2068384 25.83 2088 1597296 813228 8.98 351920 1492084 4 05:42:01 AM 5723820 2284908 28.53 2088 1682796 884584 9.77 617064 1427772 42156 05:43:01 AM 5459652 2549076 31.83 2088 1877084 908980 10.04 692008 1574020 34772 Average: 5801509 2207219 27.56 2088 1670364 846669 9.35 472096 1495657 15391 05:38:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:39:01 AM eth0 151.02 80.54 429.70 20.19 0.00 0.00 0.00 05:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM eth0 0.22 0.10 0.01 0.01 0.00 0.00 0.00 05:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM eth0 0.75 0.47 1.44 0.03 0.00 0.00 0.00 05:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM eth0 162.67 95.80 423.28 39.78 0.00 0.00 0.00 05:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM eth0 68.30 67.79 768.38 9.89 0.00 0.00 0.00 05:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 76.35 48.84 324.22 13.96 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) 06/10/2024 _x86_64_ (2 CPU) 05:37:48 AM LINUX RESTART 05:38:02 AM CPU %user %nice %system %iowait %steal %idle 05:39:01 AM all 10.44 0.00 4.75 4.29 0.05 80.47 05:39:01 AM 0 10.13 0.00 5.22 4.48 0.05 80.11 05:39:01 AM 1 10.73 0.00 4.31 4.08 0.05 80.83 05:40:01 AM all 0.20 0.00 0.04 0.00 0.02 99.74 05:40:01 AM 0 0.40 0.00 0.03 0.00 0.02 99.55 05:40:01 AM 1 0.02 0.00 0.05 0.00 0.00 99.93 05:41:01 AM all 0.28 0.00 0.03 0.00 0.01 99.68 05:41:01 AM 0 0.42 0.00 0.03 0.00 0.02 99.53 05:41:01 AM 1 0.13 0.00 0.02 0.00 0.02 99.83 05:42:01 AM all 12.46 0.00 1.37 2.04 0.06 84.07 05:42:01 AM 0 12.40 0.00 1.79 1.84 0.05 83.92 05:42:01 AM 1 12.54 0.00 0.93 2.26 0.05 84.21 05:43:01 AM all 35.67 0.00 2.51 1.01 0.11 60.69 05:43:01 AM 0 37.29 0.00 2.44 1.02 0.12 59.13 05:43:01 AM 1 34.04 0.00 2.59 1.00 0.12 62.25 Average: all 11.59 0.00 1.71 1.45 0.05 85.20 Average: 0 11.89 0.00 1.87 1.45 0.05 84.73 Average: 1 11.28 0.00 1.55 1.45 0.05 85.67