---> uname -a: Linux prd-centos7-docker-2c-8g-1420.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: 2800.000 BogoMIPS: 5600.00 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 631 4231 16 2958 6884 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:e4:78:34 brd ff:ff:ff:ff:ff:ff inet 10.32.6.182/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86069sec preferred_lft 86069sec inet6 fe80::f816:3eff:fee4:7834/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:74:42:79:2d 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) 01/09/2025 _x86_64_ (2 CPU) 08:50:42 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 157.05 23.91 133.14 4838.50 41547.16 08:53:01 PM 146.88 1.53 145.34 303.32 9967.23 08:54:01 PM 92.89 3.39 89.50 926.55 20079.00 08:55:02 PM 15.99 0.83 15.15 373.41 4163.78 08:56:01 PM 41.82 2.02 39.80 197.02 11707.72 Average: 91.05 6.35 84.71 1331.05 17508.33 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5517216 2491512 31.11 2088 1856160 880200 9.72 545108 1669684 160900 08:53:01 PM 4862452 3146276 39.29 2088 2083720 1238064 13.67 1077116 1744716 136848 08:54:01 PM 3959008 4049720 50.57 2088 2603948 1606404 17.74 1659064 2023748 108292 08:55:02 PM 3595140 4413588 55.11 2088 2642620 1917916 21.18 1992384 2048432 15568 08:56:01 PM 4376244 3632484 45.36 2088 2878748 910816 10.06 1327684 1927824 788 Average: 4462012 3546716 44.29 2088 2413039 1310680 14.47 1320271 1882881 84479 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 294.00 194.75 1410.17 59.47 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 425.12 499.70 2662.32 78.11 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 241.79 287.39 2534.10 421.65 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 11.91 11.63 54.29 3.35 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 175.34 222.56 60.71 1777.08 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 229.71 243.18 1348.52 463.32 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) 01/09/2025 _x86_64_ (2 CPU) 08:50:42 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 37.99 0.00 5.01 3.27 0.11 53.62 08:52:01 PM 0 37.70 0.00 4.95 2.49 0.11 54.75 08:52:01 PM 1 38.27 0.00 5.08 4.06 0.11 52.49 08:53:01 PM all 48.96 0.00 3.58 2.55 0.11 44.79 08:53:01 PM 0 42.31 0.00 5.18 3.96 0.12 48.42 08:53:01 PM 1 55.68 0.00 1.96 1.14 0.11 41.11 08:54:01 PM all 70.88 0.00 3.17 2.96 0.12 22.87 08:54:01 PM 0 69.22 0.00 3.66 2.61 0.13 24.39 08:54:01 PM 1 72.59 0.00 2.68 3.29 0.11 21.33 08:55:02 PM all 83.94 0.00 1.69 0.04 0.10 14.23 08:55:02 PM 0 83.52 0.00 1.71 0.07 0.09 14.61 08:55:02 PM 1 84.40 0.00 1.66 0.00 0.09 13.86 08:56:01 PM all 43.65 0.00 2.36 1.38 0.10 52.52 08:56:01 PM 0 42.83 0.00 2.58 1.54 0.11 52.94 08:56:01 PM 1 44.45 0.00 2.16 1.21 0.11 52.07 Average: all 56.87 0.00 3.18 2.05 0.11 37.80 Average: 0 54.88 0.00 3.63 2.15 0.11 39.23 Average: 1 58.86 0.00 2.72 1.95 0.10 36.36