---> uname -a: Linux prd-centos8-builder-2c-2g-473.novalocal 4.18.0-489.el8.x86_64 #1 SMP Thu Apr 27 17:02:11 UTC 2023 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 686 4482 19 2528 6705 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:d0:ce:8f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.86.135/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85652sec preferred_lft 85652sec inet6 fe80::f816:3eff:fed0:ce8f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cf:59:cf:97 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 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 05/20/2025 _x86_64_ (2 CPU) 03:27:07 LINUX RESTART (2 CPU) 03:28:01 AM tps rtps wtps bread/s bwrtn/s 03:29:01 AM 335.99 111.93 224.06 10950.72 38957.67 03:30:01 AM 7.11 0.00 7.11 0.00 6517.66 03:31:01 AM 8.73 5.93 2.80 895.05 190.78 03:32:01 AM 172.65 0.53 172.12 38.26 10704.35 03:33:01 AM 37.49 0.00 37.49 0.00 5764.14 03:34:01 AM 2.77 0.00 2.77 0.00 103.10 03:35:01 AM 2.08 0.00 2.08 0.00 40.60 03:36:01 AM 2.20 0.00 2.20 0.00 44.09 03:37:01 AM 3.12 0.37 2.75 45.46 76.17 03:38:01 AM 33.61 0.00 33.61 0.00 2656.69 03:39:01 AM 65.17 0.38 64.79 54.12 5527.21 03:40:01 AM 51.80 0.23 51.57 23.59 4525.12 Average: 60.23 9.95 50.28 1000.56 6258.86 03:28:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:29:01 AM 5261056 6961952 2621268 33.26 2688 1900520 1283164 14.37 192472 2166256 192692 03:30:01 AM 5255352 6956256 2626972 33.33 2688 1900520 1306380 14.63 192476 2171480 8 03:31:01 AM 5151908 6902120 2730416 34.64 2688 1947896 1334260 14.94 203856 2256760 20916 03:32:01 AM 4879004 6849852 3003320 38.10 2688 2151232 1327840 14.87 226552 2434744 160300 03:33:01 AM 4887160 6854348 2995164 38.00 2688 2151500 1343292 15.04 226552 2441308 4 03:34:01 AM 4876208 6843688 3006116 38.14 2688 2151792 1343292 15.04 226552 2452528 220 03:35:01 AM 4862648 6830304 3019676 38.31 2688 2151968 1343292 15.04 226552 2466364 100 03:36:01 AM 4846176 6814120 3036148 38.52 2688 2152256 1343292 15.04 226552 2482932 96 03:37:01 AM 4977892 6969748 2904432 36.85 2688 2175000 984004 11.02 412588 2166736 21080 03:38:01 AM 4772360 6861688 3109964 39.45 2688 2269340 1087628 12.18 421364 2353700 54392 03:39:01 AM 4732912 6900424 3149412 39.96 2688 2339392 1009588 11.30 420524 2359948 7640 03:40:01 AM 4642412 6917776 3239912 41.10 2688 2440928 972908 10.89 429632 2412744 24116 Average: 4928757 6888523 2953567 37.47 2688 2144362 1223245 13.70 283806 2347125 40130 03:28:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 302.12 153.54 1381.85 70.07 0.00 0.00 0.00 0.00 03:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 3.68 3.67 1.53 0.76 0.00 0.00 0.00 0.00 03:30:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 13.13 10.60 3.28 4.54 0.00 0.00 0.00 0.00 03:31:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 25.58 19.05 537.85 1.91 0.00 0.00 0.00 0.00 03:32:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 3.38 3.90 1.85 0.78 0.00 0.00 0.00 0.00 03:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 3.20 3.80 1.79 0.98 0.00 0.00 0.00 0.00 03:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 2.97 3.42 1.51 0.67 0.00 0.00 0.00 0.00 03:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 4.10 4.45 6.50 0.76 0.00 0.00 0.00 0.00 03:36:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 7.23 6.78 4.59 2.49 0.00 0.00 0.00 0.00 03:37:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 03:38:01 AM eth0 31.61 24.00 531.77 4.20 0.00 0.00 0.00 0.00 03:38:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 03:39:01 AM eth0 9.82 9.17 35.00 3.13 0.00 0.00 0.00 0.00 03:39:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 19.79 15.96 221.82 4.40 0.00 0.00 0.00 0.00 03:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 35.55 21.53 227.44 7.89 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-489.el8.x86_64 (centos-stream-8-builder-644fe243-c7e5-cbd2-69d3-83c8767e993e.nov) 05/20/2025 _x86_64_ (2 CPU) 03:27:07 LINUX RESTART (2 CPU) 03:28:01 AM CPU %user %nice %system %iowait %steal %idle 03:29:01 AM all 18.00 0.00 4.53 7.00 0.10 70.37 03:29:01 AM 0 18.98 0.00 3.80 5.53 0.08 71.61 03:29:01 AM 1 17.02 0.00 5.26 8.47 0.12 69.13 03:30:01 AM all 2.18 0.00 0.20 0.79 0.07 96.76 03:30:01 AM 0 0.75 0.00 0.20 0.58 0.07 98.40 03:30:01 AM 1 3.61 0.00 0.20 1.00 0.07 95.12 03:31:01 AM all 4.03 0.00 0.68 0.13 0.06 95.10 03:31:01 AM 0 6.38 0.00 0.73 0.17 0.07 92.66 03:31:01 AM 1 1.69 0.00 0.62 0.10 0.05 97.55 03:32:01 AM all 21.71 0.00 4.60 0.97 0.07 72.64 03:32:01 AM 0 13.27 0.00 3.71 1.11 0.08 81.82 03:32:01 AM 1 30.16 0.00 5.50 0.83 0.07 63.44 03:33:01 AM all 0.65 0.00 0.34 0.33 0.06 98.62 03:33:01 AM 0 0.62 0.00 0.30 0.25 0.05 98.78 03:33:01 AM 1 0.68 0.00 0.38 0.40 0.07 98.46 03:34:01 AM all 0.61 0.00 0.14 0.01 0.06 99.18 03:34:01 AM 0 0.77 0.00 0.12 0.02 0.05 99.05 03:34:01 AM 1 0.45 0.00 0.17 0.00 0.07 99.31 03:35:01 AM all 0.58 0.00 0.14 0.03 0.06 99.20 03:35:01 AM 0 0.68 0.00 0.12 0.02 0.05 99.13 03:35:01 AM 1 0.47 0.00 0.17 0.03 0.07 99.27 03:36:01 AM all 0.68 0.00 0.13 0.02 0.05 99.12 03:36:01 AM 0 0.78 0.00 0.15 0.03 0.07 98.96 03:36:01 AM 1 0.58 0.00 0.10 0.00 0.03 99.28 03:37:01 AM all 5.55 0.00 0.89 0.06 0.07 93.44 03:37:01 AM 0 3.94 0.00 0.82 0.08 0.07 95.09 03:37:01 AM 1 7.17 0.00 0.95 0.03 0.07 91.78 03:38:01 AM all 11.94 0.00 1.15 0.35 0.07 86.49 03:38:01 AM 0 10.52 0.00 1.02 0.42 0.08 87.96 03:38:01 AM 1 13.36 0.00 1.29 0.28 0.05 85.03 03:39:01 AM all 17.17 0.00 1.95 0.58 0.07 80.23 03:39:01 AM 0 15.66 0.00 1.82 0.32 0.07 82.14 03:39:01 AM 1 18.68 0.00 2.08 0.85 0.07 78.32 03:39:01 AM CPU %user %nice %system %iowait %steal %idle 03:40:01 AM all 16.73 0.00 2.08 0.50 0.07 80.61 03:40:01 AM 0 21.01 0.00 2.23 0.52 0.07 76.18 03:40:01 AM 1 12.46 0.00 1.93 0.48 0.08 85.04 Average: all 8.32 0.00 1.40 0.89 0.07 89.31 Average: 0 7.78 0.00 1.25 0.75 0.07 90.15 Average: 1 8.87 0.00 1.55 1.04 0.07 88.48