---> uname -a: Linux prd-centos7-docker-2c-8g-1276.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 7.5G 13G 38% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 580 4788 16 2452 6944 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:12:9c:a4 brd ff:ff:ff:ff:ff:ff inet 10.32.6.183/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86101sec preferred_lft 86101sec inet6 fe80::f816:3eff:fe12:9ca4/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cc:16:e1:e3 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) 02/09/2024 _x86_64_ (2 CPU) 01:47:37 PM LINUX RESTART 01:48:01 PM tps rtps wtps bread/s bwrtn/s 01:49:01 PM 81.30 17.85 63.45 3624.18 5370.42 01:50:01 PM 137.33 1.32 136.02 246.54 10819.27 01:51:01 PM 77.39 3.15 74.25 901.95 8380.74 01:52:01 PM 15.99 2.32 13.67 548.43 2007.43 Average: 78.00 6.16 71.84 1330.44 6644.17 01:48:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:49:01 PM 5519444 2489292 31.08 2088 1868748 871848 9.63 523084 1688392 159628 01:50:01 PM 5017484 2991252 37.35 2088 2032092 1144340 12.63 935996 1738976 79092 01:51:01 PM 4495920 3512816 43.86 2088 2255096 1398764 15.44 1372072 1803732 46548 01:52:01 PM 4900804 3107932 38.81 2088 2365476 920888 10.17 1016504 1750348 86616 Average: 4983413 3025323 37.78 2088 2130353 1083960 11.97 961914 1745362 92971 01:48:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 01:49:01 PM eth0 377.17 237.82 1521.42 54.23 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 331.35 375.86 1657.09 63.61 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 222.21 259.82 1765.96 36.02 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 16.14 13.89 11.94 6.86 0.00 0.00 0.00 01:52:01 PM lo 0.10 0.10 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 236.72 221.84 1239.08 40.18 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) 02/09/2024 _x86_64_ (2 CPU) 01:47:37 PM LINUX RESTART 01:48:01 PM CPU %user %nice %system %iowait %steal %idle 01:49:01 PM all 37.08 0.00 3.58 1.09 0.11 58.15 01:49:01 PM 0 53.35 0.00 4.84 1.57 0.11 40.13 01:49:01 PM 1 21.41 0.00 2.40 0.62 0.10 75.46 01:50:01 PM all 48.87 0.00 3.70 2.07 0.12 45.25 01:50:01 PM 0 46.50 0.00 5.20 2.55 0.12 45.63 01:50:01 PM 1 51.25 0.00 2.19 1.59 0.12 44.85 01:51:01 PM all 80.89 0.00 2.71 0.57 0.10 15.74 01:51:01 PM 0 79.22 0.00 3.30 0.71 0.09 16.68 01:51:01 PM 1 82.60 0.00 2.10 0.42 0.09 14.79 01:52:01 PM all 76.17 0.00 2.03 0.07 0.10 21.63 01:52:01 PM 0 81.46 0.00 2.31 0.07 0.11 16.04 01:52:01 PM 1 70.93 0.00 1.76 0.09 0.11 27.10 Average: all 60.45 0.00 3.01 0.96 0.11 35.48 Average: 0 64.91 0.00 3.93 1.24 0.11 29.81 Average: 1 56.02 0.00 2.12 0.68 0.11 41.07