---> uname -a: Linux prd-centos7-builder-2c-1g-37576.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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 retpoline_amd ssbd 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 5.6G 35G 14% / tmpfs 783M 0 783M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7821 506 5446 16 1868 7033 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:2a:1c:54 brd ff:ff:ff:ff:ff:ff inet 10.30.123.172/23 brd 10.30.123.255 scope global dynamic eth0 valid_lft 85788sec preferred_lft 85788sec inet6 fe80::f816:3eff:fe2a:1c54/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 01/24/2025 _x86_64_ (2 CPU) 09:03:25 AM LINUX RESTART 09:04:16 AM tps rtps wtps bread/s bwrtn/s 09:05:01 AM 43.08 0.82 42.26 103.41 29358.56 09:06:01 AM 70.13 20.31 49.82 3973.63 2994.37 09:07:01 AM 118.09 0.43 117.66 11.99 4920.04 09:08:01 AM 164.77 0.00 164.77 0.00 4827.93 09:09:01 AM 143.07 0.05 143.02 0.80 4230.83 09:10:01 AM 90.68 0.50 90.18 17.98 2370.55 09:11:01 AM 8.75 0.15 8.60 34.66 188.34 09:12:01 AM 14.13 0.03 14.09 1.20 267.48 09:13:01 AM 52.12 1.63 50.48 146.04 1142.44 Average: 79.32 2.71 76.61 487.40 4913.17 09:04:16 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:05:01 AM 6379200 1629716 20.35 2620 1337404 303976 3.80 128296 1288888 5212 09:06:01 AM 5891432 2117484 26.44 2620 1552156 616032 6.80 478576 1399832 40568 09:07:01 AM 5775972 2232944 27.88 2620 1694064 556164 6.14 444768 1515400 85328 09:08:01 AM 5603076 2405840 30.04 2620 1777708 624012 6.89 552056 1562640 80440 09:09:01 AM 5569192 2439724 30.46 2620 1801712 627444 6.93 570780 1571140 42288 09:10:01 AM 5614444 2394472 29.90 2620 1800424 581948 6.43 539252 1555308 4 09:11:01 AM 5550716 2458200 30.69 2620 1801664 639408 7.06 601832 1555936 4 09:12:01 AM 5613512 2395404 29.91 2620 1801496 577844 6.38 540564 1555416 4 09:13:01 AM 5548368 2460548 30.72 2620 1805612 634812 7.01 719212 1438668 17864 Average: 5727324 2281592 28.49 2620 1708027 573516 6.33 508371 1493692 30190 09:04:16 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 09:05:01 AM eth0 10.29 8.03 2.38 1.77 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 274.48 190.54 926.57 60.54 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 29.92 22.51 621.19 3.43 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 21.17 19.02 258.60 3.55 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 10.41 10.31 29.29 3.92 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 10.37 9.79 28.17 2.89 0.00 0.00 0.00 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 5.60 6.21 3.29 5.57 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 13.74 13.61 10.32 4.91 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 18.04 15.72 21.59 6.23 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 44.74 33.57 217.23 10.56 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-632a22cb-d922-16a5-8334-39b2c44d85fc.novalocal) 01/24/2025 _x86_64_ (2 CPU) 09:03:25 AM LINUX RESTART 09:04:16 AM CPU %user %nice %system %iowait %steal %idle 09:05:01 AM all 0.57 0.00 0.94 82.05 0.03 16.40 09:05:01 AM 0 0.45 0.00 0.90 98.58 0.04 0.02 09:05:01 AM 1 0.70 0.00 0.95 65.45 0.05 32.86 09:06:01 AM all 22.60 0.00 3.12 13.18 0.11 60.98 09:06:01 AM 0 29.17 0.00 3.19 17.61 0.12 49.91 09:06:01 AM 1 16.13 0.00 3.07 8.82 0.10 71.88 09:07:01 AM all 13.05 0.00 1.34 11.38 0.12 74.11 09:07:01 AM 0 24.89 0.00 2.29 11.47 0.14 61.20 09:07:01 AM 1 1.68 0.00 0.44 11.30 0.10 86.48 09:08:01 AM all 10.96 0.00 1.14 17.21 0.10 70.59 09:08:01 AM 0 19.39 0.00 1.80 20.95 0.09 57.78 09:08:01 AM 1 2.78 0.00 0.49 13.57 0.10 83.06 09:09:01 AM all 15.79 0.00 1.38 8.74 0.10 73.99 09:09:01 AM 0 26.92 0.00 1.95 11.11 0.13 59.90 09:09:01 AM 1 5.22 0.00 0.80 6.51 0.10 87.37 09:10:01 AM all 15.22 0.00 0.71 10.70 0.09 73.28 09:10:01 AM 0 28.74 0.00 1.04 14.10 0.11 56.01 09:10:01 AM 1 2.37 0.00 0.42 7.47 0.07 89.67 09:11:01 AM all 6.81 0.00 0.45 4.57 0.05 88.12 09:11:01 AM 0 11.10 0.00 0.58 5.95 0.05 82.31 09:11:01 AM 1 2.57 0.00 0.30 3.23 0.07 93.83 09:12:01 AM all 23.16 0.00 0.86 4.64 0.08 71.27 09:12:01 AM 0 30.83 0.00 0.95 7.06 0.07 61.08 09:12:01 AM 1 15.70 0.00 0.77 2.29 0.07 81.17 09:13:01 AM all 22.27 0.00 1.36 6.98 0.10 69.28 09:13:01 AM 0 18.76 0.00 1.37 4.49 0.12 75.26 09:13:01 AM 1 25.81 0.00 1.37 9.46 0.09 63.27 Average: all 14.82 0.00 1.26 16.00 0.09 67.84 Average: 0 21.58 0.00 1.58 19.29 0.10 57.45 Average: 1 8.22 0.00 0.95 12.79 0.08 77.96