---> uname -a: Linux prd-centos8-builder-2c-1g-3383.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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 9.2G 31G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7699 646 4143 19 2908 6734 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:8d:68:84 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.81/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 84659sec preferred_lft 84659sec inet6 fe80::f816:3eff:fe8d:6884/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 01/27/2026 _x86_64_ (2 CPU) 11:31:24 LINUX RESTART (2 CPU) 11:32:01 AM tps rtps wtps bread/s bwrtn/s 11:33:01 AM 145.78 95.22 50.57 1022.99 7184.99 11:34:01 AM 49.18 6.70 42.49 974.61 4969.11 11:35:01 AM 108.42 0.42 108.00 41.46 19644.51 11:36:02 AM 2.23 0.00 2.23 0.00 93.08 11:37:01 AM 0.34 0.00 0.34 0.00 4.03 11:38:01 AM 0.53 0.00 0.53 0.00 7.10 11:39:01 AM 0.60 0.00 0.60 0.00 8.92 11:40:01 AM 0.47 0.08 0.38 4.13 14.50 11:41:01 AM 0.63 0.00 0.63 0.00 15.08 11:42:01 AM 1.20 0.00 1.20 0.00 39.33 11:43:01 AM 0.12 0.00 0.12 0.00 1.97 11:44:01 AM 0.77 0.00 0.77 0.00 25.18 11:45:01 AM 0.33 0.00 0.33 0.00 4.48 11:46:01 AM 0.33 0.00 0.33 0.00 3.85 11:47:01 AM 0.42 0.00 0.42 0.00 7.00 11:48:01 AM 1.10 0.00 1.10 0.00 21.26 11:49:01 AM 0.43 0.00 0.43 0.00 6.20 11:50:01 AM 1.13 0.00 1.13 0.00 38.71 11:51:01 AM 0.73 0.00 0.73 0.00 11.23 11:52:01 AM 0.47 0.00 0.47 0.00 6.68 11:53:01 AM 0.33 0.00 0.33 0.00 5.20 11:54:01 AM 0.12 0.00 0.12 0.00 1.60 11:55:01 AM 1.30 0.00 1.30 0.00 44.69 11:56:01 AM 0.47 0.00 0.47 0.00 8.55 11:57:01 AM 0.23 0.00 0.23 0.00 3.73 11:58:01 AM 0.17 0.00 0.17 0.00 1.67 11:59:01 AM 0.17 0.00 0.17 0.00 2.30 12:00:01 PM 70.53 0.50 70.03 64.65 4108.38 Average: 13.89 3.68 10.21 75.33 1296.65 11:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:33:01 AM 5440024 7034192 2444412 31.00 2688 1781656 1002380 11.22 255728 1893328 60 11:34:01 AM 4604776 6906240 3279660 41.60 2688 2450020 1027296 11.50 269208 2589448 546652 11:35:01 AM 4554840 6860188 3329596 42.23 2688 2453184 1100904 12.32 274016 2608472 4 11:36:02 AM 4542684 6848032 3341752 42.38 2688 2453184 1100904 12.32 274016 2620852 8 11:37:01 AM 4532764 6838112 3351672 42.51 2688 2453184 1100904 12.32 274016 2630884 4 11:38:01 AM 4519388 6824740 3365048 42.68 2688 2453188 1100904 12.32 274016 2644292 4 11:39:01 AM 4512476 6817852 3371960 42.77 2688 2453216 1096632 12.28 274204 2651140 4 11:40:01 AM 4519152 6824944 3365284 42.68 2688 2453656 1105376 12.37 274300 2644396 4 11:41:01 AM 4513476 6819888 3370960 42.75 2688 2454288 1084724 12.14 274432 2649860 616 11:42:01 AM 4512068 6818520 3372368 42.77 2688 2454328 1084724 12.14 274432 2651364 4 11:43:01 AM 4511084 6817928 3373352 42.78 2688 2454728 1100488 12.32 274652 2652244 404 11:44:01 AM 4511372 6818224 3373064 42.78 2688 2454728 1100488 12.32 274652 2651644 4 11:45:01 AM 4500596 6807448 3383840 42.92 2688 2454728 1100488 12.32 274652 2662520 4 11:46:01 AM 4507300 6814156 3377136 42.83 2688 2454732 1100488 12.32 274652 2655996 4 11:47:01 AM 4507140 6814004 3377296 42.83 2688 2454732 1099508 12.31 274652 2655956 4 11:48:01 AM 4509464 6816328 3374972 42.81 2688 2454732 1099508 12.31 274652 2653644 4 11:49:01 AM 4513356 6820256 3371080 42.76 2688 2454768 1090844 12.21 274656 2649764 4 11:50:01 AM 4489364 6796960 3395072 43.06 2688 2455460 1105900 12.38 275104 2673148 4 11:51:01 AM 4492644 6800256 3391792 43.02 2688 2455464 1105900 12.38 275104 2670032 4 11:52:01 AM 4488720 6796340 3395716 43.07 2688 2455480 1105900 12.38 275104 2673892 4 11:53:01 AM 4490764 6798384 3393672 43.04 2688 2455480 1105900 12.38 275104 2671800 4 11:54:01 AM 4506608 6815180 3377828 42.84 2688 2456456 1104132 12.36 276292 2655008 960 11:55:01 AM 4562392 6868644 3322044 42.13 2688 2453904 1007800 11.28 279016 2597624 12 11:56:01 AM 4563372 6869632 3321064 42.12 2688 2453912 1007800 11.28 279016 2596904 12 11:57:01 AM 4569680 6875952 3314756 42.04 2688 2453924 1007800 11.28 279016 2590724 24 11:58:01 AM 4569508 6875788 3314928 42.04 2688 2453932 1007800 11.28 279016 2590828 32 11:59:01 AM 4573692 6879980 3310744 41.99 2688 2453940 1007800 11.28 279016 2586720 24 12:00:01 PM 4317476 6901532 3566960 45.24 2688 2702332 753580 8.44 461388 2617952 171412 Average: 4551292 6842132 3333144 42.27 2688 2439048 1064888 11.92 281218 2610373 25724 11:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:33:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 AM eth0 39.05 31.82 537.89 7.55 0.00 0.00 0.00 0.00 11:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 AM eth0 47.58 35.87 1105.36 4.12 0.00 0.00 0.00 0.00 11:35:01 AM lo 5.85 5.85 11.59 11.59 0.00 0.00 0.00 0.00 11:35:01 AM eth0 16.35 15.21 12.08 13.10 0.00 0.00 0.00 0.00 11:36:02 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:36:02 AM eth0 0.47 0.57 0.09 0.26 0.00 0.00 0.00 0.00 11:37:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:37:01 AM eth0 0.73 0.64 0.22 0.54 0.00 0.00 0.00 0.00 11:38:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:38:01 AM eth0 0.62 0.55 0.11 0.25 0.00 0.00 0.00 0.00 11:39:01 AM lo 2.25 2.25 7.17 7.17 0.00 0.00 0.00 0.00 11:39:01 AM eth0 2.05 1.78 4.32 3.31 0.00 0.00 0.00 0.00 11:40:01 AM lo 4.90 4.90 9.74 9.74 0.00 0.00 0.00 0.00 11:40:01 AM eth0 4.27 3.43 2.56 7.85 0.00 0.00 0.00 0.00 11:41:01 AM lo 12.58 12.58 22.08 22.08 0.00 0.00 0.00 0.00 11:41:01 AM eth0 9.81 8.33 2.32 20.95 0.00 0.00 0.00 0.00 11:42:01 AM lo 3.27 3.27 6.18 6.18 0.00 0.00 0.00 0.00 11:42:01 AM eth0 2.63 2.30 0.46 6.36 0.00 0.00 0.00 0.00 11:43:01 AM lo 8.30 8.30 17.97 17.97 0.00 0.00 0.00 0.00 11:43:01 AM eth0 5.38 4.75 1.36 17.24 0.00 0.00 0.00 0.00 11:44:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:44:01 AM eth0 1.05 0.63 0.34 0.33 0.00 0.00 0.00 0.00 11:45:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:45:01 AM eth0 0.87 0.78 0.40 0.68 0.00 0.00 0.00 0.00 11:46:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:46:01 AM eth0 0.47 0.55 0.09 0.26 0.00 0.00 0.00 0.00 11:47:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:47:01 AM eth0 0.65 0.65 0.22 0.53 0.00 0.00 0.00 0.00 11:48:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 AM eth0 0.48 0.55 0.09 0.26 0.00 0.00 0.00 0.00 11:49:01 AM lo 3.35 3.35 6.59 6.59 0.00 0.00 0.00 0.00 11:49:01 AM eth0 2.33 2.28 0.77 6.28 0.00 0.00 0.00 0.00 11:50:01 AM lo 22.96 22.96 38.04 38.04 0.00 0.00 0.00 0.00 11:50:01 AM eth0 14.96 12.35 2.23 37.25 0.00 0.00 0.00 0.00 11:51:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:51:01 AM eth0 0.43 0.55 0.09 0.26 0.00 0.00 0.00 0.00 11:52:01 AM lo 1.62 1.62 2.28 2.28 0.00 0.00 0.00 0.00 11:52:01 AM eth0 1.32 1.28 0.26 2.51 0.00 0.00 0.00 0.00 11:53:01 AM lo 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 11:53:01 AM eth0 0.38 0.48 0.08 0.25 0.00 0.00 0.00 0.00 11:54:01 AM lo 37.01 37.01 72.31 72.31 0.00 0.00 0.00 0.00 11:54:01 AM eth0 22.56 19.05 3.82 70.15 0.00 0.00 0.00 0.00 11:55:01 AM lo 4.55 4.55 8.39 8.39 0.00 0.00 0.00 0.00 11:55:01 AM eth0 12.48 10.91 3.68 10.20 0.00 0.00 0.00 0.00 11:56:01 AM lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 11:56:01 AM eth0 7.87 6.85 2.71 1.60 0.00 0.00 0.00 0.00 11:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:57:01 AM eth0 7.68 6.67 2.73 1.82 0.00 0.00 0.00 0.00 11:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:58:01 AM eth0 7.51 6.58 2.61 1.55 0.00 0.00 0.00 0.00 11:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:59:01 AM eth0 8.97 7.27 3.32 2.08 0.00 0.00 0.00 0.00 12:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM eth0 70.23 54.32 869.67 12.25 0.00 0.00 0.00 0.00 Average: lo 3.87 3.87 7.23 7.23 0.00 0.00 0.00 0.00 Average: eth0 10.33 8.47 91.49 8.21 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 01/27/2026 _x86_64_ (2 CPU) 11:31:24 LINUX RESTART (2 CPU) 11:32:01 AM CPU %user %nice %system %iowait %steal %idle 11:33:01 AM all 4.06 1.50 13.87 2.07 0.07 78.44 11:33:01 AM 0 3.15 1.53 13.85 2.19 0.07 79.20 11:33:01 AM 1 4.97 1.46 13.88 1.95 0.07 77.68 11:34:01 AM all 28.55 0.00 3.56 0.69 0.08 67.12 11:34:01 AM 0 48.01 0.00 4.79 0.42 0.10 46.69 11:34:01 AM 1 9.21 0.00 2.34 0.96 0.07 87.42 11:35:01 AM all 5.00 0.00 1.22 2.16 0.16 91.46 11:35:01 AM 0 4.75 0.00 0.87 1.34 0.13 92.90 11:35:01 AM 1 5.25 0.00 1.57 2.98 0.19 90.02 11:36:02 AM all 1.44 0.00 0.33 0.01 0.10 98.12 11:36:02 AM 0 0.25 0.00 0.12 0.02 0.03 99.58 11:36:02 AM 1 2.65 0.00 0.54 0.00 0.17 96.65 11:37:01 AM all 1.48 0.00 0.36 0.00 0.09 98.07 11:37:01 AM 0 0.63 0.00 0.20 0.00 0.05 99.11 11:37:01 AM 1 2.33 0.00 0.51 0.00 0.14 97.02 11:38:01 AM all 1.45 0.00 0.34 0.00 0.11 98.10 11:38:01 AM 0 0.72 0.00 0.25 0.00 0.07 98.96 11:38:01 AM 1 2.19 0.00 0.42 0.00 0.15 97.24 11:39:01 AM all 1.55 0.00 0.39 0.03 0.09 97.94 11:39:01 AM 0 0.62 0.00 0.25 0.00 0.07 99.06 11:39:01 AM 1 2.49 0.00 0.52 0.07 0.12 96.80 11:40:01 AM all 1.91 0.00 0.55 0.02 0.13 97.38 11:40:01 AM 0 2.39 0.00 0.66 0.03 0.20 96.72 11:40:01 AM 1 1.44 0.00 0.45 0.00 0.07 98.04 11:41:01 AM all 2.53 0.00 0.78 0.00 0.16 96.53 11:41:01 AM 0 2.80 0.00 0.89 0.00 0.15 96.16 11:41:01 AM 1 2.26 0.00 0.67 0.00 0.17 96.90 11:42:01 AM all 1.54 0.00 0.46 0.20 0.10 97.70 11:42:01 AM 0 0.87 0.00 0.30 0.35 0.07 98.41 11:42:01 AM 1 2.21 0.00 0.62 0.05 0.13 96.99 11:43:01 AM all 2.05 0.00 0.60 0.00 0.10 97.25 11:43:01 AM 0 2.25 0.00 0.74 0.00 0.15 96.86 11:43:01 AM 1 1.84 0.00 0.47 0.00 0.05 97.64 11:43:01 AM CPU %user %nice %system %iowait %steal %idle 11:44:01 AM all 1.41 0.00 0.34 0.08 0.09 98.07 11:44:01 AM 0 1.76 0.00 0.37 0.17 0.10 97.60 11:44:01 AM 1 1.06 0.00 0.32 0.00 0.08 98.54 11:45:01 AM all 1.49 0.00 0.34 0.00 0.21 97.96 11:45:01 AM 0 1.92 0.00 0.37 0.00 0.19 97.53 11:45:01 AM 1 1.06 0.00 0.32 0.00 0.23 98.39 11:46:01 AM all 1.45 0.00 0.37 0.00 0.13 98.05 11:46:01 AM 0 1.86 0.00 0.40 0.00 0.12 97.62 11:46:01 AM 1 1.04 0.00 0.34 0.00 0.13 98.49 11:47:01 AM all 1.49 0.00 0.46 0.00 0.12 97.93 11:47:01 AM 0 1.88 0.00 0.59 0.00 0.12 97.41 11:47:01 AM 1 1.11 0.00 0.34 0.00 0.12 98.44 11:48:01 AM all 1.45 0.00 0.37 0.00 0.09 98.08 11:48:01 AM 0 2.40 0.00 0.64 0.00 0.15 96.81 11:48:01 AM 1 0.52 0.00 0.10 0.00 0.03 99.35 11:49:01 AM all 1.64 0.00 0.44 0.00 0.11 97.82 11:49:01 AM 0 0.77 0.00 0.30 0.00 0.08 98.84 11:49:01 AM 1 2.51 0.00 0.57 0.00 0.13 96.78 11:50:01 AM all 2.98 0.00 1.08 0.00 0.08 95.86 11:50:01 AM 0 2.90 0.00 1.11 0.00 0.08 95.91 11:50:01 AM 1 3.06 0.00 1.04 0.00 0.08 95.82 11:51:01 AM all 1.44 0.00 0.35 0.00 0.09 98.11 11:51:01 AM 0 2.38 0.00 0.49 0.00 0.15 96.98 11:51:01 AM 1 0.52 0.00 0.22 0.00 0.03 99.23 11:52:01 AM all 1.56 0.00 0.39 0.00 0.08 97.97 11:52:01 AM 0 0.97 0.00 0.22 0.00 0.03 98.78 11:52:01 AM 1 2.16 0.00 0.56 0.00 0.13 97.15 11:53:01 AM all 1.56 0.00 0.36 0.00 0.11 97.97 11:53:01 AM 0 1.73 0.00 0.30 0.00 0.10 97.87 11:53:01 AM 1 1.39 0.00 0.42 0.00 0.12 98.07 11:54:01 AM all 3.57 0.00 1.41 0.00 0.09 94.92 11:54:01 AM 0 2.53 0.00 1.11 0.00 0.05 96.32 11:54:01 AM 1 4.63 0.00 1.72 0.00 0.14 93.52 11:54:01 AM CPU %user %nice %system %iowait %steal %idle 11:55:01 AM all 0.64 0.00 0.28 0.01 0.04 99.04 11:55:01 AM 0 0.47 0.00 0.27 0.02 0.03 99.21 11:55:01 AM 1 0.80 0.00 0.28 0.00 0.05 98.86 11:56:01 AM all 0.48 0.00 0.11 0.00 0.03 99.38 11:56:01 AM 0 0.27 0.00 0.13 0.00 0.03 99.57 11:56:01 AM 1 0.68 0.00 0.08 0.00 0.03 99.20 11:57:01 AM all 0.53 0.00 0.14 0.00 0.03 99.30 11:57:01 AM 0 0.45 0.00 0.13 0.00 0.03 99.38 11:57:01 AM 1 0.62 0.00 0.15 0.00 0.02 99.21 11:58:01 AM all 0.39 0.00 0.13 0.00 0.03 99.44 11:58:01 AM 0 0.25 0.00 0.13 0.00 0.02 99.60 11:58:01 AM 1 0.54 0.00 0.13 0.00 0.05 99.28 11:59:01 AM all 0.48 0.00 0.10 0.00 0.03 99.40 11:59:01 AM 0 0.30 0.00 0.12 0.00 0.03 99.55 11:59:01 AM 1 0.65 0.00 0.08 0.00 0.02 99.25 12:00:01 PM all 38.29 0.00 3.58 0.62 0.12 57.39 12:00:01 PM 0 29.47 0.00 2.90 0.37 0.10 67.17 12:00:01 PM 1 47.11 0.00 4.26 0.88 0.13 47.61 Average: all 4.03 0.05 1.17 0.21 0.10 94.44 Average: 0 4.26 0.05 1.16 0.17 0.09 94.26 Average: 1 3.81 0.05 1.18 0.25 0.10 94.61