---> uname -a: Linux prd-centos7-docker-2c-8g-144.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 636 4221 16 2962 6879 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:ee:39:01 brd ff:ff:ff:ff:ff:ff inet 10.32.7.8/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86067sec preferred_lft 86067sec inet6 fe80::f816:3eff:feee:3901/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:45:50:fe:98 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) 12/18/2024 _x86_64_ (2 CPU) 08:50:40 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 123.93 20.31 103.61 4484.05 14811.94 08:53:01 PM 151.42 1.53 149.89 303.21 10483.26 08:54:01 PM 82.22 3.30 78.93 925.43 19217.74 08:55:02 PM 18.30 0.87 17.43 370.37 4158.23 08:56:01 PM 39.92 1.95 37.97 193.13 11694.45 Average: 83.30 5.60 77.69 1258.73 12074.64 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5512520 2496216 31.17 2088 1861176 882004 9.74 541520 1677500 149680 08:53:01 PM 4873856 3134880 39.14 2088 2092728 1212284 13.38 1060544 1750652 113796 08:54:01 PM 3841576 4167160 52.03 2088 2608712 1693952 18.70 1773120 2027524 108292 08:55:02 PM 3414120 4594616 57.37 2088 2647212 2080220 22.97 2170172 2052124 15388 08:56:01 PM 4367756 3640980 45.46 2088 2883268 921820 10.18 1332120 1931880 856 Average: 4401966 3606770 45.04 2088 2418619 1358056 14.99 1375495 1887936 77602 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 383.52 242.29 1538.84 64.15 0.00 0.00 0.00 08:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 427.63 506.84 2621.05 79.02 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 225.67 272.59 2477.32 420.05 0.00 0.00 0.00 08:54:01 PM lo 0.00 0.00 0.00 0.00 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 08:55:02 PM eth0 11.02 11.39 53.62 2.89 0.00 0.00 0.00 08:55:02 PM lo 0.03 0.03 0.01 0.01 0.00 0.00 0.00 08:55:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 PM eth0 171.69 222.80 53.97 1780.32 0.00 0.00 0.00 08:56:01 PM lo 0.10 0.10 0.01 0.01 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 244.13 251.26 1353.23 464.94 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) 12/18/2024 _x86_64_ (2 CPU) 08:50:40 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.80 0.00 4.06 2.80 0.10 56.25 08:52:01 PM 0 36.26 0.00 4.14 1.96 0.09 57.55 08:52:01 PM 1 37.36 0.00 3.96 3.62 0.11 54.95 08:53:01 PM all 51.60 0.00 3.84 3.18 0.12 41.27 08:53:01 PM 0 52.43 0.00 6.10 4.96 0.12 36.39 08:53:01 PM 1 50.72 0.00 1.62 1.42 0.11 46.14 08:54:01 PM all 70.61 0.00 3.10 2.60 0.10 23.59 08:54:01 PM 0 68.60 0.00 3.75 2.56 0.11 24.98 08:54:01 PM 1 72.68 0.00 2.41 2.61 0.11 22.19 08:55:02 PM all 82.97 0.00 1.74 0.02 0.10 15.17 08:55:02 PM 0 83.43 0.00 1.89 0.02 0.09 14.57 08:55:02 PM 1 82.51 0.00 1.58 0.02 0.11 15.78 08:56:01 PM all 41.36 0.00 2.31 0.69 0.10 55.54 08:56:01 PM 0 48.03 0.00 2.77 0.68 0.11 48.41 08:56:01 PM 1 34.80 0.00 1.86 0.69 0.09 62.56 Average: all 56.43 0.00 3.02 1.87 0.10 38.58 Average: 0 57.51 0.00 3.75 2.05 0.10 36.59 Average: 1 55.35 0.00 2.29 1.68 0.10 40.57