---> uname -a: Linux prd-centos7-docker-2c-8g-8327.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 667 4199 16 2954 6848 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:92:fc:c2 brd ff:ff:ff:ff:ff:ff inet 10.32.7.193/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86074sec preferred_lft 86074sec inet6 fe80::f816:3eff:fe92:fcc2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b3:cd:69:87 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) 10/21/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:03 PM 104.68 10.23 94.45 1447.83 5722.00 08:53:01 PM 159.05 1.60 157.45 313.58 10516.27 08:54:01 PM 77.84 3.36 74.48 928.80 21385.46 08:55:01 PM 13.01 0.83 12.18 369.18 2107.29 08:56:01 PM 44.22 1.90 42.32 188.98 11309.01 Average: 79.23 3.60 75.63 651.80 10205.49 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:03 PM 5473788 2534948 31.65 2088 1858236 927268 10.24 585984 1671944 148436 08:53:01 PM 4802908 3205828 40.03 2088 2105348 1246708 13.76 1131676 1749344 133060 08:54:01 PM 3748504 4260232 53.19 2088 2601232 1814908 20.04 1874452 2018780 39732 08:55:01 PM 3843556 4165180 52.01 2088 2679800 1559100 17.21 1719508 2074952 48384 08:56:01 PM 4324984 3683752 46.00 2088 2875028 960160 10.60 1385056 1922820 300 Average: 4438748 3569988 44.58 2088 2423929 1301629 14.37 1339335 1887568 73982 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:03 PM eth0 366.86 235.96 1519.88 64.64 0.00 0.00 0.00 08:52:03 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:03 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 491.07 578.48 3006.58 89.13 0.00 0.00 0.00 08:53:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 PM eth0 185.46 218.22 2156.70 416.09 0.00 0.00 0.00 08:54:01 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 PM eth0 14.78 13.66 55.10 5.21 0.00 0.00 0.00 08:55:01 PM lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 08:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 170.43 223.89 56.20 1746.80 0.00 0.00 0.00 08:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 244.07 251.88 1347.82 466.87 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) 10/21/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:03 PM all 36.03 0.00 3.20 2.64 0.10 58.03 08:52:03 PM 0 36.09 0.00 3.54 2.62 0.09 57.66 08:52:03 PM 1 35.98 0.00 2.86 2.65 0.09 58.42 08:53:01 PM all 55.07 0.00 3.97 2.61 0.11 38.25 08:53:01 PM 0 51.82 0.00 6.33 4.71 0.11 37.03 08:53:01 PM 1 58.34 0.00 1.59 0.50 0.11 39.46 08:54:01 PM all 77.99 0.00 3.08 2.63 0.10 16.20 08:54:01 PM 0 75.85 0.00 3.69 3.27 0.11 17.08 08:54:01 PM 1 80.12 0.00 2.46 1.99 0.11 15.32 08:55:01 PM all 83.44 0.00 1.87 0.02 0.11 14.56 08:55:01 PM 0 84.24 0.00 1.91 0.04 0.09 13.72 08:55:01 PM 1 82.65 0.00 1.82 0.00 0.11 15.42 08:56:01 PM all 35.54 0.00 2.24 1.19 0.09 60.94 08:56:01 PM 0 63.76 0.00 2.78 0.66 0.09 32.71 08:56:01 PM 1 8.80 0.00 1.72 1.68 0.08 87.72 Average: all 57.23 0.00 2.87 1.82 0.10 37.98 Average: 0 62.14 0.00 3.64 2.26 0.10 31.86 Average: 1 52.37 0.00 2.09 1.38 0.10 44.05