---> uname -a: Linux prd-centos7-docker-2c-8g-310.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 1064 3813 16 2942 6451 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:1b:5d:11 brd ff:ff:ff:ff:ff:ff inet 10.32.7.46/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86060sec preferred_lft 86060sec inet6 fe80::f816:3eff:fe1b:5d11/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:76:c6:41:82 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) 12/28/2024 _x86_64_ (2 CPU) 04:36:35 AM LINUX RESTART 04:37:02 AM tps rtps wtps bread/s bwrtn/s 04:38:01 AM 108.21 10.36 97.85 1471.43 5952.14 04:39:01 AM 158.93 1.36 157.56 248.03 11802.75 04:40:01 AM 80.61 3.38 77.23 928.18 20132.30 04:41:01 AM 13.51 0.85 12.66 369.65 1967.29 04:42:01 AM 28.71 2.58 26.13 292.96 9757.79 Average: 77.89 3.68 74.21 659.23 9934.30 04:37:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:38:01 AM 5478576 2530160 31.59 2088 1871148 953004 10.52 569336 1682824 158080 04:39:01 AM 4801384 3207352 40.05 2088 2123148 1264604 13.96 1105216 1776916 101768 04:40:01 AM 3748468 4260268 53.20 2088 2608548 1821372 20.11 1846828 2047512 36504 04:41:01 AM 3687324 4321412 53.96 2088 2646780 1796712 19.84 1878492 2072764 9176 04:42:01 AM 3956736 4052000 50.59 2088 2862444 1328420 14.67 1658584 2018392 13380 Average: 4334498 3674238 45.88 2088 2422414 1432822 15.82 1411691 1919682 63782 04:37:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 04:38:01 AM eth0 347.69 219.56 1564.01 64.81 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 465.60 555.22 3117.98 83.99 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 187.76 204.28 2448.78 25.06 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 13.11 12.70 53.90 4.22 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 195.32 132.66 362.72 133.03 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 241.54 224.91 1509.24 62.21 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) 12/28/2024 _x86_64_ (2 CPU) 04:36:35 AM LINUX RESTART 04:37:02 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 38.03 0.00 3.53 2.80 0.11 55.54 04:38:01 AM 0 40.61 0.00 3.60 2.00 0.12 53.67 04:38:01 AM 1 35.44 0.00 3.48 3.60 0.11 57.37 04:39:01 AM all 51.46 0.00 4.07 2.81 0.15 41.50 04:39:01 AM 0 43.10 0.00 5.32 3.44 0.14 48.00 04:39:01 AM 1 60.00 0.00 2.80 2.16 0.14 34.90 04:40:01 AM all 80.59 0.00 3.24 2.45 0.13 13.59 04:40:01 AM 0 79.25 0.00 3.68 2.61 0.15 14.30 04:40:01 AM 1 81.92 0.00 2.77 2.31 0.13 12.87 04:41:01 AM all 82.62 0.00 1.80 0.03 0.12 15.44 04:41:01 AM 0 83.02 0.00 1.83 0.04 0.11 15.01 04:41:01 AM 1 82.23 0.00 1.78 0.00 0.11 15.88 04:42:01 AM all 41.46 0.00 1.94 1.05 0.08 55.46 04:42:01 AM 0 55.97 0.00 2.06 1.08 0.09 40.80 04:42:01 AM 1 27.26 0.00 1.81 1.03 0.09 69.82 Average: all 58.52 0.00 2.92 1.83 0.12 36.61 Average: 0 60.11 0.00 3.31 1.84 0.12 34.62 Average: 1 56.94 0.00 2.53 1.82 0.11 38.60