---> uname -a: Linux prd-centos7-docker-2c-8g-3317.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 8.0G 13G 40% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 647 4205 16 2968 6868 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:a3:4e:81 brd ff:ff:ff:ff:ff:ff inet 10.32.6.171/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86058sec preferred_lft 86058sec inet6 fe80::f816:3eff:fea3:4e81/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:54:ed:d8:eb 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) 03/22/2025 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM tps rtps wtps bread/s bwrtn/s 08:52:01 PM 110.04 17.99 92.06 3753.14 5714.90 08:53:01 PM 153.75 1.58 152.17 304.86 9869.70 08:54:01 PM 87.89 3.36 84.53 928.03 19990.09 08:55:01 PM 18.61 0.35 18.26 243.48 4143.58 08:56:01 PM 38.93 2.46 36.47 317.74 11020.93 Average: 81.85 5.15 76.70 1109.53 10148.25 08:51:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:52:01 PM 5500524 2508204 31.32 2088 1864196 911264 10.06 551612 1678288 152472 08:53:01 PM 4839140 3169588 39.58 2088 2097680 1257964 13.89 1090652 1752848 140368 08:54:01 PM 4053796 3954932 49.38 2088 2607100 1540824 17.01 1562348 2025256 102028 08:55:01 PM 3675576 4333152 54.11 2088 2648100 1958412 21.62 1908368 2050680 16388 08:56:01 PM 4302424 3706304 46.28 2088 2888136 985496 10.88 1393464 1934180 14552 Average: 4474292 3534436 44.13 2088 2421042 1330792 14.69 1301289 1888250 85162 08:51:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 08:52:01 PM eth0 319.62 208.34 1541.35 58.16 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 422.92 505.93 2608.29 82.97 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 241.07 286.84 2475.06 420.51 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 12.29 12.59 53.98 2.90 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 164.03 214.70 51.94 1746.07 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 231.99 245.69 1346.17 462.16 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) 03/22/2025 _x86_64_ (2 CPU) 08:50:35 PM LINUX RESTART 08:51:01 PM CPU %user %nice %system %iowait %steal %idle 08:52:01 PM all 35.88 0.00 3.95 2.86 0.11 57.20 08:52:01 PM 0 37.30 0.00 4.14 3.42 0.12 55.03 08:52:01 PM 1 34.49 0.00 3.75 2.29 0.11 59.36 08:53:01 PM all 51.21 0.00 3.92 1.95 0.13 42.80 08:53:01 PM 0 41.72 0.00 5.42 2.83 0.12 49.91 08:53:01 PM 1 60.88 0.00 2.42 1.05 0.13 35.52 08:54:01 PM all 60.12 0.00 3.00 2.26 0.12 34.50 08:54:01 PM 0 57.63 0.00 3.67 2.56 0.11 36.03 08:54:01 PM 1 62.60 0.00 2.31 1.97 0.11 33.01 08:55:01 PM all 84.21 0.00 1.77 0.01 0.11 13.90 08:55:01 PM 0 84.72 0.00 1.88 0.00 0.11 13.29 08:55:01 PM 1 83.71 0.00 1.67 0.02 0.11 14.49 08:56:01 PM all 47.95 0.00 2.24 0.91 0.10 48.80 08:56:01 PM 0 56.01 0.00 2.65 0.82 0.11 40.41 08:56:01 PM 1 40.02 0.00 1.86 1.00 0.09 57.03 Average: all 55.61 0.00 2.98 1.61 0.11 39.68 Average: 0 55.21 0.00 3.56 1.94 0.11 39.17 Average: 1 56.01 0.00 2.41 1.27 0.11 40.19