---> uname -a: Linux prd-centos7-docker-2c-8g-4633.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 7.1G 13G 36% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 563 5165 16 2091 6973 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:77:f7:89 brd ff:ff:ff:ff:ff:ff inet 10.32.6.153/23 brd 10.32.7.255 scope global dynamic eth0 valid_lft 86102sec preferred_lft 86102sec inet6 fe80::f816:3eff:fe77:f789/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c9:19:c2:e6 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) 07/03/2025 _x86_64_ (2 CPU) 12:36:38 PM LINUX RESTART 12:37:01 PM tps rtps wtps bread/s bwrtn/s 12:38:01 PM 128.09 22.63 105.46 4651.06 39753.40 12:39:02 PM 86.70 0.00 86.70 0.00 8527.95 12:40:01 PM 72.94 7.94 65.00 1996.48 5406.35 12:41:01 PM 24.90 1.77 23.13 148.81 1435.90 Average: 78.19 8.09 70.10 1698.21 13819.46 12:37:01 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:38:01 PM 5626180 2382556 29.75 2088 1741732 925404 10.22 563200 1573812 66300 12:39:02 PM 5381372 2627364 32.81 2088 1945472 915704 10.11 614480 1719776 108900 12:40:01 PM 5350916 2657820 33.19 2088 2028712 848384 9.37 579832 1770012 33224 12:41:01 PM 5322484 2686252 33.54 2088 2033404 871256 9.62 742452 1636304 9436 Average: 5420238 2588498 32.32 2088 1937330 890187 9.83 624991 1674976 54465 12:37:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 12:38:01 PM eth0 373.64 190.33 1169.12 59.36 0.00 0.00 0.00 12:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:02 PM eth0 33.93 30.95 525.86 4.19 0.00 0.00 0.00 12:39:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:02 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM eth0 19.98 17.88 79.79 5.88 0.00 0.00 0.00 12:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM eth0 16.20 15.65 19.33 6.62 0.00 0.00 0.00 12:41:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 111.35 63.91 450.18 19.07 0.00 0.00 0.00 Average: lo 0.00 0.00 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) 07/03/2025 _x86_64_ (2 CPU) 12:36:38 PM LINUX RESTART 12:37:01 PM CPU %user %nice %system %iowait %steal %idle 12:38:01 PM all 39.85 0.00 7.32 5.09 5.49 42.25 12:38:01 PM 0 36.35 0.00 6.57 3.11 5.31 48.66 12:38:01 PM 1 43.39 0.00 8.07 7.06 5.67 35.81 12:39:02 PM all 34.41 0.00 3.53 0.97 4.53 56.57 12:39:02 PM 0 50.24 0.00 4.91 0.80 5.28 38.77 12:39:02 PM 1 19.16 0.00 2.21 1.14 3.80 73.68 12:40:01 PM all 33.98 0.00 5.97 1.15 4.85 54.06 12:40:01 PM 0 40.53 0.00 5.55 1.51 5.20 47.21 12:40:01 PM 1 27.47 0.00 6.38 0.79 4.51 60.85 12:41:01 PM all 33.90 0.00 2.05 0.28 3.17 60.59 12:41:01 PM 0 49.38 0.00 2.78 0.49 3.59 43.76 12:41:01 PM 1 19.04 0.00 1.34 0.07 2.77 76.77 Average: all 35.53 0.00 4.71 1.86 4.50 53.40 Average: 0 44.10 0.00 4.96 1.48 4.85 44.61 Average: 1 27.12 0.00 4.46 2.23 4.17 62.01