---> uname -a: Linux prd-centos8-builder-2c-2g-136.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 707 4398 19 2591 6682 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:da:db:1c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.87.133/23 brd 10.30.87.255 scope global dynamic noprefixroute eth0 valid_lft 85631sec preferred_lft 85631sec inet6 fe80::f816:3eff:feda:db1c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1a:ae:69:96 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) 09/15/2025 _x86_64_ (2 CPU) 02:46:06 LINUX RESTART (2 CPU) 02:47:01 AM tps rtps wtps bread/s bwrtn/s 02:48:01 AM 278.42 98.88 179.54 10529.44 38878.86 02:49:01 AM 8.08 0.00 8.08 0.00 6525.18 02:50:01 AM 8.05 5.96 2.08 895.97 63.46 02:51:01 AM 71.42 0.47 70.95 15.20 6020.66 02:52:01 AM 37.89 0.07 37.82 23.06 5738.87 02:53:01 AM 2.73 0.00 2.73 0.00 85.75 02:54:01 AM 1.97 0.00 1.97 0.00 38.68 02:55:01 AM 2.78 0.00 2.78 0.00 49.43 02:56:01 AM 2.38 0.30 2.08 35.73 43.38 02:57:01 AM 31.76 0.07 31.69 9.73 2093.73 02:58:01 AM 71.09 0.38 70.70 54.12 6351.84 02:59:01 AM 55.76 6.81 48.95 1454.05 4237.89 Average: 47.70 9.41 38.28 1084.89 5844.33 02:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 AM 5268636 6972856 2613688 33.16 2688 1903856 1286964 14.41 193880 2156928 192680 02:49:01 AM 5255364 6959600 2626960 33.33 2688 1903864 1286964 14.41 193884 2170008 24 02:50:01 AM 5154592 6908100 2727732 34.61 2688 1951216 1341436 15.02 205320 2252024 20948 02:51:01 AM 4868956 6856768 3013368 38.23 2688 2152636 1303384 14.59 226704 2410388 159672 02:52:01 AM 4888512 6857944 2993812 37.98 2688 2153520 1335192 14.95 227808 2436728 100 02:53:01 AM 4877784 6847512 3004540 38.12 2688 2153816 1335192 14.95 227808 2447900 4 02:54:01 AM 4863340 6833328 3018984 38.30 2688 2154076 1335192 14.95 227808 2462668 180 02:55:01 AM 4849280 6819556 3033044 38.48 2688 2154364 1335192 14.95 227808 2476816 4 02:56:01 AM 5018572 6990036 2863752 36.33 2688 2155564 1014724 11.36 239844 2299780 116 02:57:01 AM 4794240 6877136 3088084 39.18 2688 2263132 1076680 12.06 420064 2332092 56576 02:58:01 AM 4732496 6905780 3149828 39.96 2688 2345080 1011460 11.33 421480 2358480 7640 02:59:01 AM 4559476 6897624 3322848 42.16 2688 2502332 1014724 11.36 432416 2490056 46676 Average: 4927604 6893853 2954720 37.49 2688 2149455 1223092 13.70 270402 2357822 40385 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 233.27 132.97 1376.57 65.08 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 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 6.77 5.10 7.46 4.28 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 3.48 3.07 2.02 3.08 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 23.56 18.35 533.39 2.08 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 2.95 3.42 1.47 0.65 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 3.18 3.68 1.75 0.95 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 3.22 3.72 1.73 0.69 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 3.48 3.92 1.80 0.93 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 5.52 5.40 3.23 1.55 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 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00 02:57:01 AM eth0 24.73 20.76 371.13 4.09 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 0.25 0.25 0.02 0.02 0.00 0.00 0.00 0.00 02:58:01 AM eth0 17.81 14.11 218.58 3.88 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 21.74 17.34 250.18 4.70 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 29.14 19.32 230.79 7.66 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) 09/15/2025 _x86_64_ (2 CPU) 02:46:06 LINUX RESTART (2 CPU) 02:47:01 AM CPU %user %nice %system %iowait %steal %idle 02:48:01 AM all 17.90 0.00 4.48 9.73 0.10 67.79 02:48:01 AM 0 18.95 0.00 4.83 9.22 0.10 66.90 02:48:01 AM 1 16.84 0.00 4.13 10.25 0.10 68.68 02:49:01 AM all 1.62 0.00 0.24 0.58 0.08 97.49 02:49:01 AM 0 2.54 0.00 0.18 0.85 0.07 96.35 02:49:01 AM 1 0.69 0.00 0.30 0.30 0.08 98.63 02:50:01 AM all 3.94 0.00 0.62 0.13 0.08 95.22 02:50:01 AM 0 7.17 0.00 0.67 0.18 0.07 91.91 02:50:01 AM 1 0.72 0.00 0.57 0.08 0.10 98.53 02:51:01 AM all 21.43 0.00 4.33 0.51 0.09 73.64 02:51:01 AM 0 28.43 0.00 4.26 0.75 0.08 66.48 02:51:01 AM 1 14.47 0.00 4.40 0.27 0.10 80.76 02:52:01 AM all 0.84 0.00 0.40 0.63 0.08 98.04 02:52:01 AM 0 0.95 0.00 0.40 0.67 0.07 97.91 02:52:01 AM 1 0.74 0.00 0.40 0.59 0.10 98.18 02:53:01 AM all 0.57 0.00 0.18 0.02 0.08 99.16 02:53:01 AM 0 0.57 0.00 0.15 0.02 0.07 99.20 02:53:01 AM 1 0.57 0.00 0.20 0.02 0.08 99.13 02:54:01 AM all 0.55 0.00 0.13 0.02 0.09 99.21 02:54:01 AM 0 0.52 0.00 0.15 0.02 0.08 99.23 02:54:01 AM 1 0.58 0.00 0.12 0.02 0.10 99.18 02:55:01 AM all 0.59 0.00 0.14 0.03 0.08 99.16 02:55:01 AM 0 0.48 0.00 0.17 0.02 0.07 99.27 02:55:01 AM 1 0.70 0.00 0.12 0.05 0.08 99.05 02:56:01 AM all 1.57 0.00 0.26 0.03 0.08 98.07 02:56:01 AM 0 1.27 0.00 0.20 0.02 0.08 98.43 02:56:01 AM 1 1.87 0.00 0.32 0.03 0.07 97.71 02:57:01 AM all 14.72 0.00 1.41 0.33 0.08 83.47 02:57:01 AM 0 20.58 0.00 1.62 0.30 0.10 77.40 02:57:01 AM 1 8.85 0.00 1.20 0.35 0.07 89.53 02:58:01 AM all 16.45 0.00 1.88 0.79 0.09 80.79 02:58:01 AM 0 24.29 0.00 2.14 0.73 0.10 72.74 02:58:01 AM 1 8.62 0.00 1.63 0.85 0.08 88.81 02:58:01 AM CPU %user %nice %system %iowait %steal %idle 02:59:01 AM all 17.62 0.22 2.28 0.79 0.07 79.00 02:59:01 AM 0 24.97 0.45 2.65 0.78 0.07 71.08 02:59:01 AM 1 10.29 0.00 1.91 0.80 0.08 86.92 Average: all 8.15 0.02 1.36 1.13 0.08 89.25 Average: 0 10.89 0.04 1.45 1.13 0.08 86.41 Average: 1 5.41 0.00 1.28 1.13 0.09 92.10