---> uname -a: Linux prd-centos7-docker-2c-8g-756.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: 2800.022 BogoMIPS: 5600.04 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 677 4186 16 2957 6838 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:7f:24:92 brd ff:ff:ff:ff:ff:ff inet 10.32.7.147/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86041sec preferred_lft 86041sec inet6 fe80::f816:3eff:fe7f:2492/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a6:85:17:c3 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) 05/11/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:02 PM 94.95 18.02 76.93 3754.43 5147.05 08:53:01 PM 134.81 1.54 133.27 307.72 9853.98 08:54:01 PM 109.17 3.26 105.91 924.75 20414.30 08:55:01 PM 19.50 0.38 19.12 244.03 4286.10 08:56:01 PM 33.98 2.23 31.75 281.27 10888.20 Average: 78.28 5.10 73.19 1104.84 10119.63 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:02 PM 5481708 2527028 31.55 2088 1852932 931048 10.28 584696 1668268 147784 08:53:01 PM 4953864 3054872 38.14 2088 2025180 1231456 13.60 1019088 1722308 83312 08:54:01 PM 4000084 4008652 50.05 2088 2598064 1688124 18.64 1624724 2020620 101352 08:55:01 PM 3944960 4063776 50.74 2088 2636160 1516480 16.74 1656544 2040508 12792 08:56:01 PM 4281228 3727508 46.54 2088 2876780 1005088 11.10 1426744 1926076 19544 Average: 4532369 3476367 43.41 2088 2397823 1274439 14.07 1262359 1875556 72957 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:02 PM eth0 324.30 196.37 1401.65 60.58 0.00 0.00 0.00 08:52:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 PM eth0 316.94 366.90 1737.20 59.39 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 364.92 435.41 3499.98 443.20 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 08:55:01 PM eth0 11.48 11.85 53.51 2.61 0.00 0.00 0.00 08:55:01 PM lo 0.03 0.03 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 162.08 216.85 47.54 1747.02 0.00 0.00 0.00 08:56:01 PM lo 0.12 0.12 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 235.65 245.06 1346.69 463.96 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) 05/11/2024 _x86_64_ (2 CPU) 08:50:36 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:02 PM all 38.64 0.00 3.78 1.88 0.12 55.58 08:52:02 PM 0 61.33 0.00 5.27 2.17 0.16 31.06 08:52:02 PM 1 17.06 0.00 2.37 1.60 0.10 78.87 08:53:01 PM all 49.66 0.00 3.73 1.97 0.14 44.51 08:53:01 PM 0 55.44 0.00 5.41 2.43 0.15 36.58 08:53:01 PM 1 43.95 0.00 2.09 1.51 0.13 52.32 08:54:01 PM all 68.61 0.00 3.99 3.56 0.15 23.70 08:54:01 PM 0 64.03 0.00 5.19 3.53 0.15 27.10 08:54:01 PM 1 73.24 0.00 2.74 3.60 0.13 20.28 08:55:01 PM all 82.76 0.00 1.92 0.02 0.13 15.17 08:55:01 PM 0 81.70 0.00 1.84 0.00 0.13 16.33 08:55:01 PM 1 83.79 0.00 2.04 0.04 0.13 14.01 08:56:01 PM all 55.16 0.00 2.50 1.01 0.12 41.21 08:56:01 PM 0 69.11 0.00 2.74 1.27 0.13 26.75 08:56:01 PM 1 41.70 0.00 2.26 0.74 0.11 55.20 Average: all 58.78 0.00 3.18 1.69 0.13 36.22 Average: 0 66.31 0.00 4.09 1.88 0.14 27.57 Average: 1 51.38 0.00 2.30 1.49 0.12 44.71