---> uname -a: Linux prd-centos7-docker-2c-8g-11120.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 611 4782 16 2427 6915 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:fa:1c:45 brd ff:ff:ff:ff:ff:ff inet 10.32.7.226/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86120sec preferred_lft 86120sec inet6 fe80::f816:3eff:fefa:1c45/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:62:ed:02:5b 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) 11/23/2024 _x86_64_ (2 CPU) 01:47:32 PM LINUX RESTART 01:48:02 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 120.88 9.63 111.24 968.64 6077.01 01:50:01 PM 134.30 3.86 130.45 865.45 9330.41 01:51:01 PM 61.49 0.73 60.75 285.32 8535.57 01:52:01 PM 19.44 2.68 16.76 595.84 1282.69 Average: 83.90 4.20 79.70 677.72 6308.74 01:48:02 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5404484 2604252 32.52 2088 1906688 951024 10.50 624140 1693716 195116 01:50:01 PM 4866204 3142532 39.24 2088 2094984 1228200 13.56 1076956 1745956 122368 01:51:01 PM 4291976 3716760 46.41 2088 2242212 1699900 18.77 1594796 1784380 17180 01:52:01 PM 4971760 3036976 37.92 2088 2357384 874440 9.65 965084 1732252 91672 Average: 4883606 3125130 39.02 2088 2150317 1188391 13.12 1065244 1739076 106584 01:48:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 286.32 198.61 1126.12 43.37 0.00 0.00 0.00 01:49:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM eth0 391.09 466.23 2346.58 72.24 0.00 0.00 0.00 01:50:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 PM eth0 113.39 129.35 886.31 19.59 0.00 0.00 0.00 01:51:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 01:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 PM eth0 21.16 18.32 16.14 9.12 0.00 0.00 0.00 01:52:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 01:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 202.74 203.27 1094.23 36.07 0.00 0.00 0.00 Average: lo 0.04 0.04 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) 11/23/2024 _x86_64_ (2 CPU) 01:47:32 PM LINUX RESTART 01:48:02 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 35.18 0.00 3.55 2.78 0.10 58.39 01:49:01 PM 0 48.51 0.00 4.34 1.60 0.11 45.44 01:49:01 PM 1 22.24 0.00 2.79 3.91 0.09 70.97 01:50:01 PM all 53.97 0.00 3.29 2.33 0.11 40.31 01:50:01 PM 0 46.55 0.00 4.67 2.58 0.11 46.09 01:50:01 PM 1 61.50 0.00 1.86 2.09 0.11 34.44 01:51:01 PM all 79.31 0.00 2.06 0.44 0.11 18.09 01:51:01 PM 0 78.19 0.00 2.57 0.82 0.11 18.31 01:51:01 PM 1 80.43 0.00 1.55 0.05 0.09 17.87 01:52:01 PM all 72.12 0.00 2.26 0.12 0.11 25.39 01:52:01 PM 0 84.76 0.00 2.65 0.13 0.11 12.36 01:52:01 PM 1 59.85 0.00 1.91 0.09 0.11 38.05 Average: all 59.95 0.00 2.80 1.43 0.11 35.72 Average: 0 64.26 0.00 3.57 1.29 0.11 30.77 Average: 1 55.69 0.00 2.03 1.56 0.10 40.62