---> uname -a: Linux prd-centos7-docker-2c-8g-6892.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 637 4223 16 2959 6878 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:f3:9c:99 brd ff:ff:ff:ff:ff:ff inet 10.32.7.7/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86064sec preferred_lft 86064sec inet6 fe80::f816:3eff:fef3:9c99/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:87:1d:40:0e 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) 10/05/2024 _x86_64_ (2 CPU) 08:50:30 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 102.98 9.58 93.40 977.88 5711.13 08:53:01 PM 160.42 2.03 158.39 606.52 10715.90 08:54:01 PM 69.95 2.88 67.07 625.37 20807.21 08:55:01 PM 13.87 0.83 13.03 369.30 2027.92 08:56:01 PM 45.15 1.90 43.25 189.04 11378.95 Average: 78.47 3.44 75.03 553.61 10128.24 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5437612 2571124 32.10 2088 1892216 902504 9.96 592320 1697248 175704 08:53:01 PM 4729116 3279620 40.95 2088 2121108 1295764 14.31 1191248 1760880 117592 08:54:01 PM 4019680 3989056 49.81 2088 2607696 1532884 16.92 1595360 2025628 38464 08:55:01 PM 3753540 4255196 53.13 2088 2646548 1737904 19.19 1829732 2051920 9468 08:56:01 PM 4370092 3638644 45.43 2088 2880596 907096 10.02 1331052 1929740 384 Average: 4462008 3546728 44.29 2088 2429633 1275230 14.08 1307942 1893083 68322 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 210.64 157.13 1158.71 45.48 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 474.95 562.50 2917.53 86.39 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 194.96 221.01 2135.98 412.79 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 11.79 11.45 53.67 3.74 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 173.37 225.01 55.49 1746.94 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 213.15 235.44 1264.40 459.01 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) 10/05/2024 _x86_64_ (2 CPU) 08:50:30 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.83 0.00 3.41 2.18 0.12 58.45 08:52:01 PM 0 25.40 0.00 2.65 2.69 0.10 69.16 08:52:01 PM 1 46.54 0.00 4.15 1.67 0.14 47.50 08:53:01 PM all 55.03 0.00 3.82 2.72 0.15 38.28 08:53:01 PM 0 49.99 0.00 5.59 5.02 0.16 39.24 08:53:01 PM 1 60.07 0.00 2.06 0.40 0.16 37.31 08:54:01 PM all 76.88 0.00 3.26 2.55 0.16 17.16 08:54:01 PM 0 75.61 0.00 3.91 2.62 0.15 17.71 08:54:01 PM 1 78.18 0.00 2.60 2.48 0.15 16.60 08:55:01 PM all 82.92 0.00 1.75 0.03 0.15 15.16 08:55:01 PM 0 83.35 0.00 1.87 0.02 0.15 14.62 08:55:01 PM 1 82.48 0.00 1.65 0.02 0.17 15.69 08:56:01 PM all 37.08 0.00 2.56 0.90 0.10 59.36 08:56:01 PM 0 52.87 0.00 3.22 0.45 0.11 43.36 08:56:01 PM 1 21.84 0.00 1.89 1.34 0.07 74.85 Average: all 57.11 0.00 2.96 1.68 0.13 38.11 Average: 0 57.02 0.00 3.45 2.17 0.13 37.24 Average: 1 57.21 0.00 2.47 1.18 0.14 39.00