---> uname -a: Linux prd-centos7-docker-2c-8g-3089.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: 2800.022 BogoMIPS: 5600.04 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 7.1G 13G 36% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 551 5177 16 2091 6984 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:2e:c5:71 brd ff:ff:ff:ff:ff:ff inet 10.32.7.239/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86202sec preferred_lft 86202sec inet6 fe80::f816:3eff:fe2e:c571/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6d:dc:f2:f4 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) 02/28/2024 _x86_64_ (2 CPU) 03:37:50 AM LINUX RESTART 03:38:02 AM tps rtps wtps bread/s bwrtn/s 03:39:02 AM 222.44 106.28 116.16 9501.56 41612.62 03:40:01 AM 92.24 1.59 90.65 1047.56 7733.77 03:41:01 AM 74.43 8.09 66.34 1103.40 6561.58 Average: 129.40 38.49 90.91 3868.56 18568.20 03:38:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:39:02 AM 5580212 2428524 30.32 2088 1786772 935908 10.33 586268 1594184 106884 03:40:01 AM 5323364 2685372 33.53 2088 1989536 936764 10.34 643212 1744392 107636 03:41:01 AM 5279900 2728836 34.07 2088 2043452 907612 10.02 762792 1656776 11672 Average: 5394492 2614244 32.64 2088 1939920 926761 10.23 664091 1665117 75397 03:38:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 03:39:02 AM eth0 315.82 202.73 1366.47 58.02 0.00 0.00 0.00 03:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:02 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 51.80 50.88 465.64 9.70 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 21.10 18.80 19.29 14.74 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 128.96 90.40 613.78 27.42 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) 02/28/2024 _x86_64_ (2 CPU) 03:37:50 AM LINUX RESTART 03:38:02 AM CPU %user %nice %system %iowait %steal %idle 03:39:02 AM all 35.56 0.00 7.84 11.70 0.10 44.80 03:39:02 AM 0 44.08 0.00 8.69 11.33 0.09 35.80 03:39:02 AM 1 27.19 0.00 7.01 12.06 0.09 53.65 03:40:01 AM all 36.64 0.00 3.13 1.09 0.09 59.05 03:40:01 AM 0 22.29 0.00 2.14 0.44 0.09 75.05 03:40:01 AM 1 51.46 0.00 4.16 1.77 0.11 42.50 03:41:01 AM all 36.73 0.00 5.09 0.96 0.10 57.12 03:41:01 AM 0 42.17 0.00 5.06 0.88 0.09 51.80 03:41:01 AM 1 31.41 0.00 5.10 1.03 0.10 62.36 Average: all 36.32 0.00 5.35 4.55 0.09 53.69 Average: 0 36.08 0.00 5.26 4.15 0.09 54.42 Average: 1 36.56 0.00 5.43 4.95 0.10 52.97