---> uname -a: Linux prd-centos7-docker-2c-8g-13135.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 620 4238 16 2962 6894 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:ab:68:59 brd ff:ff:ff:ff:ff:ff inet 10.32.7.63/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86072sec preferred_lft 86072sec inet6 fe80::f816:3eff:feab:6859/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:af:92:e6:0e 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) 12/14/2024 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 116.49 19.83 96.65 4449.63 6092.79 08:53:01 PM 159.33 1.53 157.79 303.26 10470.72 08:54:01 PM 80.15 3.40 76.75 929.51 19174.70 08:55:01 PM 13.89 0.87 13.02 370.43 4174.06 08:56:01 PM 43.51 1.90 41.62 189.04 11515.94 Average: 82.67 5.51 77.16 1248.39 10285.14 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5521464 2487264 31.06 2088 1862412 871204 9.62 533436 1676784 150632 08:53:01 PM 4928356 3080372 38.46 2088 2093576 1154788 12.75 1008024 1750820 114864 08:54:01 PM 3861340 4147388 51.79 2088 2608216 1743192 19.25 1756216 2026904 108376 08:55:01 PM 3894056 4114672 51.38 2088 2647860 1571728 17.35 1693880 2052928 16216 08:56:01 PM 4384956 3623772 45.25 2088 2882660 913840 10.09 1318456 1931044 1028 Average: 4518034 3490694 43.59 2088 2418945 1250950 13.81 1262002 1887696 78223 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 362.35 252.57 1550.75 64.16 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 433.68 521.14 2623.49 82.52 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 220.90 259.18 2462.88 418.07 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 13.09 12.85 53.78 3.89 0.00 0.00 0.00 08:55:01 PM lo 0.15 0.15 0.02 0.02 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 167.96 220.28 55.45 1749.68 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 239.58 253.19 1349.15 463.66 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) 12/14/2024 _x86_64_ (2 CPU) 08:50:39 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 36.56 0.00 4.04 3.38 0.11 55.92 08:52:01 PM 0 31.35 0.00 4.12 2.88 0.09 61.56 08:52:01 PM 1 41.82 0.00 3.97 3.88 0.11 50.23 08:53:01 PM all 49.78 0.00 3.62 3.26 0.12 43.21 08:53:01 PM 0 37.64 0.00 4.62 2.56 0.12 55.06 08:53:01 PM 1 62.22 0.00 2.58 3.99 0.13 31.08 08:54:01 PM all 75.81 0.00 3.17 3.10 0.11 17.81 08:54:01 PM 0 72.78 0.00 3.63 3.66 0.11 19.83 08:54:01 PM 1 78.85 0.00 2.73 2.53 0.11 15.77 08:55:01 PM all 83.01 0.00 1.70 0.04 0.10 15.15 08:55:01 PM 0 82.65 0.00 1.92 0.02 0.11 15.30 08:55:01 PM 1 83.38 0.00 1.46 0.04 0.11 15.01 08:56:01 PM all 38.79 0.00 2.37 1.07 0.11 57.66 08:56:01 PM 0 62.98 0.00 3.10 1.24 0.09 32.58 08:56:01 PM 1 15.85 0.00 1.67 0.92 0.10 81.45 Average: all 56.43 0.00 2.99 2.17 0.11 38.29 Average: 0 57.11 0.00 3.49 2.08 0.10 37.21 Average: 1 55.75 0.00 2.48 2.27 0.11 39.38