---> uname -a: Linux prd-centos7-builder-2c-8g-14820.novalocal 3.10.0-1160.119.1.el7.x86_64 #1 SMP Tue Jun 4 14:43:51 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 40G 5.7G 35G 15% / tmpfs 783M 0 783M 0% /run/user/1001 tmpfs 783M 0 783M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 7821 607 4958 16 2255 6911 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:a8:1a:61 brd ff:ff:ff:ff:ff:ff inet 10.30.170.238/23 brd 10.30.171.255 scope global dynamic eth0 valid_lft 86059sec preferred_lft 86059sec inet6 fe80::f816:3eff:fea8:1a61/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f0:c7:c7:f6 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 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 02/10/2025 _x86_64_ (2 CPU) 05:55:18 PM LINUX RESTART 05:56:03 PM tps rtps wtps bread/s bwrtn/s 05:57:01 PM 99.69 34.61 65.08 7586.63 38870.47 05:58:01 PM 200.85 9.41 191.44 967.19 8201.27 05:59:01 PM 235.81 0.00 235.81 0.00 8410.21 06:00:01 PM 122.35 4.46 117.89 264.76 4428.25 06:01:01 PM 135.65 0.45 135.20 98.45 3873.54 Average: 159.27 9.62 149.65 1744.40 12581.16 05:56:03 PM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:57:01 PM 5853568 2155160 26.91 2620 1626308 819348 9.05 402368 1500276 23436 05:58:01 PM 5455980 2552748 31.87 2620 1889264 898944 9.93 657064 1594268 59936 05:59:01 PM 5305372 2703356 33.76 2620 2027472 880672 9.72 650928 1717440 26088 06:00:01 PM 5153812 2854916 35.65 2620 2158152 866536 9.57 816372 1671908 83704 06:01:01 PM 5085272 2923456 36.50 2620 2165388 917268 10.13 874396 1672540 1116 Average: 5370801 2637927 32.94 2620 1973317 876554 9.68 680226 1631286 38856 05:56:03 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 05:57:01 PM eth0 173.64 112.28 486.91 34.60 0.00 0.00 0.00 05:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 PM eth0 256.79 214.27 2148.67 41.04 0.00 0.00 0.00 05:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 PM eth0 42.17 39.64 554.82 4.27 0.00 0.00 0.00 05:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 PM eth0 20.10 17.50 59.75 5.98 0.00 0.00 0.00 06:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 PM eth0 14.10 15.74 11.17 7.44 0.00 0.00 0.00 06:01:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 100.88 79.67 653.40 18.56 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 3.10.0-1160.119.1.el7.x86_64 (centos-7-builder-646448f3-c355-46b0-8adc-7d21f85990dc.novalocal) 02/10/2025 _x86_64_ (2 CPU) 05:55:18 PM LINUX RESTART 05:56:03 PM CPU %user %nice %system %iowait %steal %idle 05:57:01 PM all 11.98 0.00 4.53 69.42 0.07 14.00 05:57:01 PM 0 11.74 0.00 4.30 65.77 0.07 18.12 05:57:01 PM 1 12.22 0.00 4.75 73.10 0.05 9.89 05:58:01 PM all 22.83 0.00 3.07 12.94 0.11 61.05 05:58:01 PM 0 12.16 0.00 2.64 10.16 0.10 74.94 05:58:01 PM 1 33.81 0.00 3.50 15.81 0.12 46.76 05:59:01 PM all 17.94 0.00 1.95 19.73 0.37 60.01 05:59:01 PM 0 8.75 0.00 1.34 18.89 0.34 70.68 05:59:01 PM 1 27.36 0.00 2.60 20.58 0.38 49.07 06:00:01 PM all 23.46 0.00 2.58 9.32 0.11 64.54 06:00:01 PM 0 10.06 0.00 1.75 7.29 0.09 80.81 06:00:01 PM 1 37.29 0.00 3.43 11.42 0.14 47.72 06:01:01 PM all 28.03 0.00 1.47 6.50 0.10 63.89 06:01:01 PM 0 7.89 0.00 1.12 3.60 0.08 87.31 06:01:01 PM 1 49.16 0.00 1.83 9.53 0.12 39.35 Average: all 20.90 0.00 2.70 23.30 0.15 52.94 Average: 0 10.10 0.00 2.21 20.71 0.14 66.84 Average: 1 31.99 0.00 3.22 25.96 0.17 38.66