---> uname -a: Linux prd-centos8-builder-2c-4g-10631.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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: 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 1.8G 0 1.8G 0% /dev tmpfs 1.8G 0 1.8G 0% /dev/shm tmpfs 1.8G 17M 1.8G 1% /run tmpfs 1.8G 0 1.8G 0% /sys/fs/cgroup /dev/vda1 20G 9.0G 12G 45% / tmpfs 367M 0 367M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3665 476 1128 17 2060 2912 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 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:cd:b9:2b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.32.7.68/23 brd 10.32.7.255 scope global dynamic noprefixroute eth0 valid_lft 84715sec preferred_lft 84715sec inet6 fe80::f816:3eff:fecd:b92b/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 04/05/2026 _x86_64_ (2 CPU) 16:04:11 LINUX RESTART (2 CPU) 04:05:01 PM tps rtps wtps bread/s bwrtn/s 04:06:01 PM 10.88 6.23 4.65 1777.70 206.43 04:07:01 PM 1.93 0.65 1.28 476.51 396.62 04:08:01 PM 3.61 2.38 1.23 140.60 362.89 04:09:01 PM 2.35 0.95 1.40 123.56 201.70 04:10:01 PM 1.70 0.88 0.82 160.43 16.52 04:11:01 PM 0.60 0.00 0.60 0.00 14.84 04:12:01 PM 0.52 0.00 0.52 0.00 21.08 04:13:01 PM 0.88 0.00 0.88 0.00 14.66 04:14:01 PM 0.80 0.12 0.68 28.26 87.17 04:15:01 PM 1.15 0.00 1.15 0.00 47.47 04:16:01 PM 0.67 0.00 0.67 0.00 10.03 04:17:01 PM 0.37 0.00 0.37 0.00 5.05 04:18:01 PM 4.28 0.22 4.07 6.93 58.85 04:19:01 PM 4.25 0.00 4.25 0.00 111.35 04:20:01 PM 2.80 0.60 2.20 18.26 201.95 04:21:01 PM 4.30 0.00 4.30 0.00 327.66 04:22:01 PM 1.07 0.00 1.07 0.00 33.16 04:23:01 PM 0.68 0.20 0.48 39.72 52.08 04:24:01 PM 21.21 6.21 15.00 901.43 1240.84 04:25:01 PM 74.84 0.00 74.84 0.00 8443.47 04:26:01 PM 40.64 2.17 38.48 108.78 6045.21 04:27:01 PM 17.14 0.05 17.09 1.33 1018.36 04:28:01 PM 13.23 0.20 13.03 38.79 524.26 04:29:01 PM 1.93 0.07 1.87 9.73 62.01 04:30:00 PM 12.54 0.02 12.53 0.14 512.32 04:30:01 PM 0.00 0.00 0.00 0.00 0.00 04:31:01 PM 7.81 0.18 7.63 15.33 219.69 04:32:01 PM 22.28 6.30 15.98 594.47 643.24 Average: 9.41 1.02 8.40 164.51 772.80 04:05:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:06:01 PM 1894508 3223444 1859176 49.53 2104 1512128 490432 10.21 111420 1516188 3820 04:07:01 PM 1821200 3178232 1932484 51.48 2104 1540176 507804 10.57 113464 1586712 6328 04:08:01 PM 1779192 3145740 1974492 52.60 2104 1549680 516488 10.76 115008 1624780 1236 04:09:01 PM 1763520 3137940 1990164 53.02 2104 1557540 524224 10.92 116200 1640832 12 04:10:01 PM 1756324 3135564 1997360 53.21 2104 1562356 525612 10.95 116648 1646720 12 04:11:01 PM 1753936 3133328 1999748 53.27 2104 1562504 525612 10.95 116908 1649304 4 04:12:01 PM 1753108 3132832 2000576 53.30 2104 1562836 525612 10.95 117420 1649780 4 04:13:01 PM 1752248 3131992 2001436 53.32 2104 1562856 525612 10.95 117460 1649916 4 04:14:01 PM 1746572 3129508 2007112 53.47 2104 1566016 528420 11.00 119700 1652612 32 04:15:01 PM 1744124 3127792 2009560 53.54 2104 1566748 528420 11.00 119956 1655548 16 04:16:01 PM 1744248 3127920 2009436 53.53 2104 1566752 528420 11.00 120068 1655656 12 04:17:01 PM 1743832 3127504 2009852 53.54 2104 1566752 528420 11.00 120184 1656168 12 04:18:01 PM 1736568 3123120 2017116 53.74 2104 1569120 535756 11.16 120504 1659396 808 04:19:01 PM 1735872 3122428 2017812 53.76 2104 1569124 537304 11.19 120740 1660336 12 04:20:01 PM 1716092 3115476 2037592 54.28 2104 1581056 531284 11.06 128336 1668444 7428 04:21:01 PM 1716484 3115880 2037200 54.27 2104 1581060 531284 11.06 128360 1667880 4 04:22:01 PM 1716476 3116108 2037208 54.27 2104 1581296 531284 11.06 128388 1668316 4 04:23:01 PM 1713448 3115616 2040236 54.35 2104 1583824 531284 11.06 128960 1671092 16 04:24:01 PM 1506344 3024028 2247340 59.87 2104 1694668 610400 12.71 144188 1846456 58096 04:25:01 PM 1294804 3049384 2458880 65.51 2104 1916952 595060 12.39 144684 1997304 110572 04:26:01 PM 1091916 2933520 2661768 70.91 2104 2003316 654988 13.64 151652 2190844 47252 04:27:01 PM 1186072 2990136 2567612 68.40 2104 1965240 601580 12.53 172212 2075144 8448 04:28:01 PM 1249676 3054064 2504008 66.71 2104 1965460 536092 11.16 173960 2008236 4 04:29:01 PM 1248732 3053612 2504952 66.73 2104 1965952 539100 11.23 357608 1825960 216 04:30:00 PM 1249176 3053976 2504508 66.72 2104 1965960 530496 11.05 357680 1825592 20 04:30:01 PM 1248984 3053784 2504700 66.73 2104 1965960 530496 11.05 357680 1825996 32 04:31:01 PM 1245832 3051308 2507852 66.81 2104 1966424 532168 11.08 357840 1828468 7464 04:32:01 PM 1182760 3010620 2570924 68.49 2104 1988056 575024 11.97 361424 1887640 21628 Average: 1574716 3096959 2178968 58.05 2104 1697850 541381 11.27 169238 1746119 9768 04:05:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:06:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 PM eth0 23.45 16.93 92.20 3.42 0.00 0.00 0.00 0.00 04:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 PM eth0 32.12 24.31 251.39 10.99 0.00 0.00 0.00 0.00 04:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 PM eth0 26.89 18.16 104.78 14.30 0.00 0.00 0.00 0.00 04:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 PM eth0 16.43 12.66 81.76 6.88 0.00 0.00 0.00 0.00 04:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 PM eth0 5.75 3.48 4.86 1.41 0.00 0.00 0.00 0.00 04:11:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 PM eth0 4.98 5.08 6.15 6.22 0.00 0.00 0.00 0.00 04:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 PM eth0 5.23 3.40 9.51 1.92 0.00 0.00 0.00 0.00 04:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 PM eth0 1.10 0.58 0.90 0.43 0.00 0.00 0.00 0.00 04:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 PM eth0 7.13 5.37 35.47 1.04 0.00 0.00 0.00 0.00 04:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 PM eth0 3.58 3.37 14.30 3.10 0.00 0.00 0.00 0.00 04:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 PM eth0 1.37 0.78 0.95 0.27 0.00 0.00 0.00 0.00 04:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 PM eth0 1.33 0.80 0.91 0.29 0.00 0.00 0.00 0.00 04:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 PM eth0 1.80 1.08 1.57 0.43 0.00 0.00 0.00 0.00 04:19:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 PM eth0 3.58 2.22 2.61 1.56 0.00 0.00 0.00 0.00 04:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 PM eth0 16.81 14.41 122.67 7.87 0.00 0.00 0.00 0.00 04:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 PM eth0 0.52 0.40 0.64 0.15 0.00 0.00 0.00 0.00 04:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 PM eth0 1.42 1.15 4.78 0.39 0.00 0.00 0.00 0.00 04:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 PM eth0 6.45 4.10 25.86 1.80 0.00 0.00 0.00 0.00 04:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 PM eth0 41.25 31.06 431.68 4.14 0.00 0.00 0.00 0.00 04:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 PM eth0 47.13 38.59 639.61 4.82 0.00 0.00 0.00 0.00 04:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 PM eth0 43.98 33.06 640.35 6.18 0.00 0.00 0.00 0.00 04:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM eth0 4.97 5.61 3.67 5.60 0.00 0.00 0.00 0.00 04:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM eth0 5.22 6.35 7.60 2.11 0.00 0.00 0.00 0.00 04:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 PM eth0 3.38 2.17 2.57 1.88 0.00 0.00 0.00 0.00 04:30:00 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:00 PM eth0 5.05 5.07 4.12 2.41 0.00 0.00 0.00 0.00 04:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 PM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 PM eth0 4.00 4.27 3.44 2.12 0.00 0.00 0.00 0.00 04:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM eth0 5.50 5.71 3.85 2.14 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 11.86 9.26 92.52 3.48 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-builder-7e611857-ce8d-42da-b0f0-357f5fb5fb5a.nov) 04/05/2026 _x86_64_ (2 CPU) 16:04:11 LINUX RESTART (2 CPU) 04:05:01 PM CPU %user %nice %system %iowait %steal %idle 04:06:01 PM all 2.17 0.00 0.64 0.64 1.50 95.04 04:06:01 PM 0 2.05 0.00 0.53 0.58 1.37 95.47 04:06:01 PM 1 2.30 0.00 0.74 0.71 1.64 94.62 04:07:01 PM all 4.66 0.00 0.68 0.09 2.13 92.44 04:07:01 PM 0 6.14 0.00 0.63 0.16 2.01 91.06 04:07:01 PM 1 3.18 0.00 0.72 0.02 2.26 93.83 04:08:01 PM all 4.71 0.00 0.54 0.14 1.72 92.90 04:08:01 PM 0 5.13 0.00 0.50 0.13 1.42 92.82 04:08:01 PM 1 4.28 0.00 0.58 0.15 2.01 92.98 04:09:01 PM all 3.12 0.00 0.33 0.06 1.65 94.84 04:09:01 PM 0 2.28 0.00 0.28 0.08 1.72 95.64 04:09:01 PM 1 3.97 0.00 0.38 0.03 1.57 94.04 04:10:01 PM all 0.98 0.00 0.18 0.05 1.19 97.60 04:10:01 PM 0 1.42 0.00 0.18 0.03 1.03 97.34 04:10:01 PM 1 0.54 0.00 0.18 0.07 1.35 97.85 04:11:01 PM all 0.74 0.00 0.14 0.00 1.34 97.78 04:11:01 PM 0 0.86 0.00 0.13 0.00 1.14 97.87 04:11:01 PM 1 0.63 0.00 0.15 0.00 1.53 97.69 04:12:01 PM all 0.80 0.00 0.12 0.00 1.23 97.85 04:12:01 PM 0 0.91 0.00 0.08 0.00 1.14 97.87 04:12:01 PM 1 0.69 0.00 0.15 0.00 1.32 97.84 04:13:01 PM all 0.33 0.00 0.09 0.00 1.03 98.55 04:13:01 PM 0 0.12 0.00 0.07 0.00 0.96 98.86 04:13:01 PM 1 0.55 0.00 0.12 0.00 1.09 98.25 04:14:01 PM all 1.35 0.00 0.23 0.02 1.32 97.08 04:14:01 PM 0 1.17 0.00 0.15 0.02 1.19 97.47 04:14:01 PM 1 1.52 0.00 0.31 0.03 1.44 96.69 04:15:01 PM all 0.53 0.00 0.13 0.00 1.43 97.92 04:15:01 PM 0 0.59 0.00 0.10 0.00 1.27 98.04 04:15:01 PM 1 0.46 0.00 0.16 0.00 1.58 97.79 04:16:01 PM all 0.41 0.00 0.12 0.00 1.12 98.35 04:16:01 PM 0 0.45 0.00 0.08 0.00 0.96 98.51 04:16:01 PM 1 0.38 0.00 0.15 0.00 1.29 98.18 04:16:01 PM CPU %user %nice %system %iowait %steal %idle 04:17:01 PM all 0.40 0.00 0.12 0.00 0.94 98.54 04:17:01 PM 0 0.25 0.00 0.12 0.00 1.11 98.53 04:17:01 PM 1 0.55 0.00 0.12 0.00 0.78 98.56 04:18:01 PM all 0.50 0.00 0.19 0.10 1.25 97.97 04:18:01 PM 0 0.28 0.00 0.21 0.00 1.11 98.40 04:18:01 PM 1 0.71 0.00 0.16 0.20 1.39 97.54 04:19:01 PM all 0.45 0.00 0.12 0.09 1.10 98.25 04:19:01 PM 0 0.28 0.00 0.08 0.07 0.98 98.59 04:19:01 PM 1 0.61 0.00 0.15 0.12 1.22 97.90 04:20:01 PM all 1.85 0.00 0.74 0.05 1.83 95.53 04:20:01 PM 0 1.66 0.00 0.76 0.02 1.80 95.76 04:20:01 PM 1 2.03 0.00 0.73 0.08 1.86 95.30 04:21:01 PM all 0.31 0.00 0.12 0.13 1.05 98.39 04:21:01 PM 0 0.43 0.00 0.10 0.08 1.33 98.06 04:21:01 PM 1 0.20 0.00 0.13 0.18 0.76 98.72 04:22:01 PM all 0.32 0.00 0.10 0.00 1.04 98.54 04:22:01 PM 0 0.50 0.00 0.08 0.00 0.99 98.43 04:22:01 PM 1 0.15 0.00 0.12 0.00 1.09 98.64 04:23:01 PM all 0.89 0.00 0.14 0.00 1.17 97.79 04:23:01 PM 0 1.17 0.00 0.12 0.00 1.17 97.54 04:23:01 PM 1 0.61 0.00 0.17 0.00 1.18 98.04 04:24:01 PM all 20.58 0.00 2.45 1.01 3.78 72.19 04:24:01 PM 0 20.35 0.00 2.28 0.92 3.77 72.67 04:24:01 PM 1 20.81 0.00 2.61 1.10 3.78 71.70 04:25:01 PM all 34.75 0.00 4.57 2.82 5.60 52.26 04:25:01 PM 0 38.34 0.00 4.70 3.17 5.70 48.10 04:25:01 PM 1 31.16 0.00 4.44 2.47 5.50 56.43 04:26:01 PM all 24.77 0.00 2.79 1.17 3.82 67.45 04:26:01 PM 0 31.22 0.00 2.97 1.33 4.20 60.28 04:26:01 PM 1 18.31 0.00 2.61 1.02 3.43 74.63 04:27:01 PM all 15.53 0.00 1.60 0.64 2.63 79.59 04:27:01 PM 0 14.08 0.00 1.65 1.10 2.59 80.58 04:27:01 PM 1 16.99 0.00 1.55 0.18 2.67 78.60 04:27:01 PM CPU %user %nice %system %iowait %steal %idle 04:28:01 PM all 13.48 0.00 0.87 0.34 2.47 82.85 04:28:01 PM 0 15.48 0.00 0.91 0.26 2.49 80.86 04:28:01 PM 1 11.49 0.00 0.82 0.41 2.44 84.83 04:29:01 PM all 1.69 0.00 0.42 0.06 1.13 96.70 04:29:01 PM 0 2.88 0.00 0.66 0.10 1.04 95.31 04:29:01 PM 1 0.50 0.00 0.18 0.02 1.22 98.08 04:30:00 PM all 14.36 0.00 1.15 0.31 2.32 81.86 04:30:00 PM 0 13.21 0.00 1.10 0.07 2.10 83.53 04:30:00 PM 1 15.50 0.00 1.20 0.56 2.54 80.20 04:30:01 PM all 0.69 0.00 1.03 0.00 2.41 95.88 04:30:01 PM 0 1.39 0.00 0.69 0.00 1.39 96.53 04:30:01 PM 1 0.00 0.00 1.36 0.00 3.40 95.24 04:31:01 PM all 14.31 0.00 1.03 0.24 2.17 82.26 04:31:01 PM 0 18.55 0.00 0.98 0.21 2.25 78.01 04:31:01 PM 1 10.06 0.00 1.09 0.26 2.08 86.50 04:32:01 PM all 12.28 0.38 1.88 1.17 2.49 81.80 04:32:01 PM 0 16.32 0.74 2.03 1.50 2.60 76.82 04:32:01 PM 1 8.26 0.02 1.74 0.84 2.38 86.76 Average: all 6.54 0.01 0.80 0.34 1.87 90.44 Average: 0 7.28 0.03 0.80 0.37 1.83 89.70 Average: 1 5.80 0.00 0.80 0.31 1.91 91.18