---> uname -a: Linux prd-centos7-docker-2c-8g-12309.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 905 3972 16 2943 6610 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:6f:06:fa brd ff:ff:ff:ff:ff:ff inet 10.32.6.35/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86056sec preferred_lft 86056sec inet6 fe80::f816:3eff:fe6f:6fa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c4:02:6d:77 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) 12/07/2024 _x86_64_ (2 CPU) 04:36:27 AM LINUX RESTART 04:37:01 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 102.75 8.71 94.04 821.45 5690.19 04:39:01 AM 166.11 1.78 164.33 548.69 11757.82 04:40:01 AM 74.58 2.88 71.70 624.59 20336.78 04:41:01 AM 17.77 0.85 16.92 369.96 4426.81 04:42:01 AM 26.57 2.53 24.04 292.52 7125.87 Average: 77.57 3.35 74.22 531.47 9870.22 04:37:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5420396 2588340 32.32 2088 1920136 920380 10.16 596540 1704096 205872 04:39:01 AM 4737812 3270924 40.84 2088 2152292 1282564 14.16 1158264 1784700 120652 04:40:01 AM 4048992 3959744 49.44 2088 2619300 1659124 18.32 1542848 2050352 35988 04:41:01 AM 3639964 4368772 54.55 2088 2869692 1600928 17.68 1891940 2098996 23164 04:42:01 AM 4097148 3911588 48.84 2088 2862976 1200304 13.25 1521816 2014552 13360 Average: 4388862 3619874 45.20 2088 2484879 1332660 14.71 1342282 1930539 79807 04:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 78.30 76.22 945.25 9.41 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 509.08 600.15 3438.61 90.70 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 154.78 164.80 2166.37 21.04 0.00 0.00 0.00 04:40:01 AM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 04:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 9.98 9.46 7.14 5.41 0.00 0.00 0.00 04:41:01 AM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 04:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 219.59 141.76 361.25 132.08 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 194.39 198.54 1384.31 51.73 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) 12/07/2024 _x86_64_ (2 CPU) 04:36:27 AM LINUX RESTART 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 34.45 0.00 3.35 2.50 0.10 59.59 04:38:01 AM 0 42.19 0.00 3.56 3.10 0.11 51.04 04:38:01 AM 1 26.89 0.00 3.15 1.90 0.09 67.98 04:39:01 AM all 54.21 0.00 3.86 1.90 0.14 39.89 04:39:01 AM 0 49.27 0.00 5.47 2.41 0.16 42.69 04:39:01 AM 1 59.17 0.00 2.26 1.38 0.14 37.05 04:40:01 AM all 80.26 0.00 3.26 2.86 0.14 13.48 04:40:01 AM 0 78.17 0.00 3.77 2.95 0.13 14.98 04:40:01 AM 1 82.36 0.00 2.75 2.77 0.13 11.99 04:41:01 AM all 82.67 0.00 1.97 0.22 0.12 15.02 04:41:01 AM 0 81.85 0.00 2.12 0.40 0.13 15.50 04:41:01 AM 1 83.51 0.00 1.81 0.04 0.11 14.53 04:42:01 AM all 41.88 0.00 1.84 0.54 0.09 55.65 04:42:01 AM 0 56.93 0.00 2.31 0.44 0.09 40.23 04:42:01 AM 1 27.22 0.00 1.38 0.64 0.09 70.67 Average: all 58.30 0.00 2.86 1.60 0.12 37.12 Average: 0 61.44 0.00 3.45 1.87 0.12 33.12 Average: 1 55.19 0.00 2.27 1.34 0.11 41.09