---> uname -a: Linux prd-centos8-builder-2c-2g-249.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: 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 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 25M 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 718 4422 27 2556 6663 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:9d:2f:c2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.175/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85650sec preferred_lft 85650sec inet6 fe80::f816:3eff:fe9d:2fc2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ad:8f:3a:2c 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) 11/15/2025 _x86_64_ (2 CPU) 02:45:49 LINUX RESTART (2 CPU) 02:47:01 AM tps rtps wtps bread/s bwrtn/s 02:48:01 AM 147.50 12.80 134.71 2873.31 2900.42 02:49:01 AM 5.32 0.00 5.32 0.00 6294.12 02:50:01 AM 9.62 5.85 3.77 892.38 296.80 02:51:01 AM 68.16 0.55 67.61 38.79 5784.32 02:52:01 AM 40.59 0.00 40.59 0.00 5816.60 02:53:01 AM 2.78 0.00 2.78 0.00 81.52 02:54:01 AM 1.97 0.00 1.97 0.00 38.20 02:55:01 AM 2.25 0.00 2.25 0.00 41.88 02:56:01 AM 3.40 0.37 3.03 45.46 78.50 02:57:01 AM 34.74 0.00 34.74 0.00 2736.46 02:58:01 AM 74.76 0.38 74.38 54.12 6146.47 02:59:01 AM 50.57 0.23 50.34 23.60 4644.96 Average: 36.81 1.68 35.13 327.33 2905.07 02:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 AM 5215524 6914960 2666792 33.83 2688 1907512 1362312 15.25 193428 2208672 186960 02:49:01 AM 5206876 6906312 2675440 33.94 2688 1907512 1362312 15.25 193432 2218136 4 02:50:01 AM 5099368 6851764 2782948 35.31 2688 1958556 1415836 15.85 204816 2306996 22692 02:51:01 AM 4801884 6786488 3080432 39.08 2688 2157828 1399544 15.67 226652 2476172 160296 02:52:01 AM 4847080 6812488 3035236 38.51 2688 2158012 1399544 15.67 227296 2480376 96 02:53:01 AM 4843800 6809504 3038516 38.55 2688 2158308 1399544 15.67 227296 2483952 128 02:54:01 AM 4832256 6798220 3050060 38.69 2688 2158568 1399544 15.67 227296 2496000 100 02:55:01 AM 4818864 6785116 3063452 38.86 2688 2158856 1399544 15.67 227296 2509224 108 02:56:01 AM 4938216 6928292 2944100 37.35 2688 2181612 1055372 11.82 412396 2206560 21084 02:57:01 AM 4733756 6823900 3148560 39.94 2688 2278428 1156124 12.95 421236 2391844 55536 02:58:01 AM 4660472 6872608 3221844 40.87 2688 2391612 1076456 12.05 425208 2425876 42792 02:59:01 AM 4585220 6877664 3297096 41.83 2688 2465400 1030632 11.54 429588 2469036 22172 Average: 4881943 6847276 3000373 38.06 2688 2156850 1288064 14.42 284662 2389404 42664 02:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 229.02 139.60 1379.76 65.38 0.00 0.00 0.00 0.00 02:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 3.00 3.12 0.91 3.01 0.00 0.00 0.00 0.00 02:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 5.93 4.77 34.46 1.27 0.00 0.00 0.00 0.00 02:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 29.72 22.41 507.85 2.17 0.00 0.00 0.00 0.00 02:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 3.08 3.67 1.60 0.67 0.00 0.00 0.00 0.00 02:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 5.48 5.35 3.12 4.18 0.00 0.00 0.00 0.00 02:53:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 3.28 3.92 1.69 0.76 0.00 0.00 0.00 0.00 02:54:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 3.93 4.45 2.20 1.45 0.00 0.00 0.00 0.00 02:55:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 6.97 6.42 4.47 2.24 0.00 0.00 0.00 0.00 02:56:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.32 0.32 0.02 0.02 0.00 0.00 0.00 0.00 02:57:01 AM eth0 33.13 25.75 558.96 4.23 0.00 0.00 0.00 0.00 02:57:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 02:58:01 AM eth0 15.03 13.05 124.43 3.80 0.00 0.00 0.00 0.00 02:58:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 18.48 14.30 162.02 4.19 0.00 0.00 0.00 0.00 02:59:01 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 29.76 20.57 231.80 7.78 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) 11/15/2025 _x86_64_ (2 CPU) 02:45:49 LINUX RESTART (2 CPU) 02:47:01 AM CPU %user %nice %system %iowait %steal %idle 02:48:01 AM all 13.70 0.00 2.34 1.60 0.07 82.30 02:48:01 AM 0 16.10 0.00 1.54 0.45 0.07 81.84 02:48:01 AM 1 11.29 0.00 3.14 2.75 0.07 82.76 02:49:01 AM all 3.35 0.00 0.19 0.59 0.07 95.80 02:49:01 AM 0 6.01 0.00 0.15 0.15 0.05 93.64 02:49:01 AM 1 0.69 0.00 0.23 1.04 0.08 97.96 02:50:01 AM all 4.18 0.00 0.61 0.20 0.04 94.97 02:50:01 AM 0 7.13 0.00 0.65 0.18 0.03 92.00 02:50:01 AM 1 1.24 0.00 0.57 0.22 0.05 97.93 02:51:01 AM all 22.27 0.00 4.08 0.77 0.08 72.80 02:51:01 AM 0 31.56 0.00 5.52 0.53 0.07 62.32 02:51:01 AM 1 12.97 0.00 2.64 1.00 0.10 83.29 02:52:01 AM all 0.58 0.00 0.38 0.58 0.06 98.40 02:52:01 AM 0 0.47 0.00 0.42 0.43 0.05 98.63 02:52:01 AM 1 0.69 0.00 0.33 0.74 0.07 98.18 02:53:01 AM all 0.80 0.00 0.19 0.02 0.06 98.93 02:53:01 AM 0 0.95 0.00 0.15 0.00 0.03 98.87 02:53:01 AM 1 0.65 0.00 0.23 0.03 0.08 99.00 02:54:01 AM all 0.63 0.00 0.13 0.09 0.06 99.09 02:54:01 AM 0 0.52 0.00 0.13 0.18 0.07 99.10 02:54:01 AM 1 0.74 0.00 0.13 0.00 0.05 99.08 02:55:01 AM all 0.68 0.00 0.16 0.03 0.04 99.09 02:55:01 AM 0 0.65 0.00 0.15 0.00 0.03 99.17 02:55:01 AM 1 0.72 0.00 0.17 0.05 0.05 99.01 02:56:01 AM all 5.56 0.00 0.83 0.05 0.05 93.51 02:56:01 AM 0 3.38 0.00 0.83 0.05 0.05 95.68 02:56:01 AM 1 7.73 0.00 0.84 0.05 0.05 91.33 02:57:01 AM all 11.29 0.00 0.98 0.43 0.06 87.24 02:57:01 AM 0 18.49 0.00 1.27 0.48 0.05 79.71 02:57:01 AM 1 4.07 0.00 0.68 0.38 0.07 94.79 02:58:01 AM all 17.78 0.00 1.98 1.04 0.07 79.13 02:58:01 AM 0 16.23 0.00 2.05 0.80 0.07 80.85 02:58:01 AM 1 19.33 0.00 1.92 1.28 0.07 77.41 02:58:01 AM CPU %user %nice %system %iowait %steal %idle 02:59:01 AM all 16.42 0.00 1.90 1.37 0.09 80.22 02:59:01 AM 0 25.00 0.00 2.25 1.38 0.08 71.28 02:59:01 AM 1 7.83 0.00 1.55 1.35 0.10 89.16 Average: all 8.11 0.00 1.15 0.56 0.06 90.12 Average: 0 10.54 0.00 1.26 0.39 0.05 87.75 Average: 1 5.66 0.00 1.04 0.74 0.07 92.49