---> uname -a: Linux prd-centos7-docker-1c-4g-14241.novalocal 3.10.0-1160.102.1.el7.x86_64 #1 SMP Tue Oct 17 15:42:21 UTC 2023 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: 2799.996 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 605 4817 16 2398 6918 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:d0:ab:86 brd ff:ff:ff:ff:ff:ff inet 10.30.171.32/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86170sec preferred_lft 86170sec inet6 fe80::f816:3eff:fed0:ab86/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:34:16:55:3b 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 3.10.0-1160.102.1.el7.x86_64 (centos-7-docker-72bca12a-c1c8-412f-aa1e-0d28cee14a2d.novalocal) 01/07/2024 _x86_64_ (2 CPU) 02:01:44 AM LINUX RESTART 02:02:01 AM tps rtps wtps bread/s bwrtn/s 02:03:03 AM 237.64 107.71 129.93 8962.24 39163.83 02:04:01 AM 245.56 10.13 235.43 984.73 15212.03 02:05:01 AM 179.88 0.35 179.53 77.83 6815.23 Average: 220.75 39.74 181.01 3369.33 20459.46 02:02:01 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:03 AM 4893400 3115336 38.90 2620 1883016 1496636 16.52 1345608 1509484 236472 02:04:01 AM 5045368 2963368 37.00 2620 2214664 934976 10.32 1064192 1572244 149940 02:05:01 AM 4897464 3111272 38.85 2620 2351800 923664 10.20 1071872 1682268 183656 Average: 4945411 3063325 38.25 2620 2149827 1118425 12.35 1160557 1587999 190023 02:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:03:03 AM eth0 559.80 385.15 4419.34 82.97 0.00 0.00 0.00 02:03:03 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:03 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 115.84 96.61 1429.58 12.93 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 45.99 42.06 522.68 7.50 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 Average: eth0 242.01 175.53 2132.18 34.72 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 3.10.0-1160.102.1.el7.x86_64 (centos-7-docker-72bca12a-c1c8-412f-aa1e-0d28cee14a2d.novalocal) 01/07/2024 _x86_64_ (2 CPU) 02:01:44 AM LINUX RESTART 02:02:01 AM CPU %user %nice %system %iowait %steal %idle 02:03:03 AM all 42.51 0.00 7.05 10.47 0.10 39.88 02:03:03 AM 0 42.23 0.00 7.32 8.82 0.09 41.55 02:03:03 AM 1 42.83 0.00 6.74 12.12 0.11 38.20 02:04:01 AM all 28.90 0.00 2.93 8.42 0.13 59.62 02:04:01 AM 0 25.65 0.00 2.59 9.11 0.11 62.54 02:04:01 AM 1 32.17 0.00 3.29 7.75 0.13 56.67 02:05:01 AM all 28.67 0.00 2.19 5.51 0.09 63.55 02:05:01 AM 0 43.52 0.00 2.80 3.98 0.09 49.61 02:05:01 AM 1 14.21 0.00 1.59 6.98 0.10 77.12 Average: all 33.33 0.00 4.04 8.10 0.10 54.43 Average: 0 37.20 0.00 4.23 7.27 0.09 51.19 Average: 1 29.48 0.00 3.84 8.93 0.11 57.65