---> uname -a: Linux prd-centos8-builder-4c-4g-7908.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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 14G 67G 18% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 1071 6830 19 7861 14342 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:20:ea:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.50/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85282sec preferred_lft 85282sec inet6 fe80::f816:3eff:fe20:eae9/64 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) 11/01/2025 _x86_64_ (4 CPU) 03:22:22 LINUX RESTART (4 CPU) 03:23:01 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 231.72 79.11 152.62 2316.03 11695.47 03:25:01 AM 419.48 13.55 405.93 1646.09 9077.49 03:26:01 AM 89.91 5.38 84.53 926.67 12050.72 03:27:01 AM 53.20 0.15 53.05 95.30 29098.58 03:28:01 AM 135.36 0.00 135.36 0.00 29372.40 03:29:01 AM 34.88 0.08 34.80 4.00 10856.75 03:30:01 AM 88.35 0.00 88.35 0.00 9829.84 03:31:01 AM 71.16 0.00 71.16 0.00 8107.25 03:32:01 AM 47.11 0.00 47.11 0.00 8169.52 03:33:01 AM 1416.89 21.96 1394.94 287.90 51287.60 03:34:01 AM 93.30 74.89 18.41 1441.49 956.07 03:35:01 AM 20.08 0.60 19.48 8.27 8148.79 03:36:01 AM 23.21 13.56 9.65 153.28 6600.17 03:37:01 AM 12.41 0.03 12.38 0.27 12746.84 03:38:01 AM 75.07 0.08 74.99 0.67 12134.82 03:39:01 AM 40.48 0.00 40.48 0.00 2986.09 03:40:01 AM 89.97 0.42 89.55 24.13 16994.52 03:41:01 AM 41.64 0.27 41.37 43.59 1874.89 Average: 165.80 11.67 154.13 386.06 13443.67 03:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 13235384 15098736 2906148 18.00 2688 2060052 824692 4.80 202904 2292412 127268 03:25:01 AM 11848336 14099088 4293196 26.60 2688 2430192 1763204 10.26 234796 3589668 294152 03:26:01 AM 10468136 13620984 5673396 35.15 2688 3325596 2104016 12.24 454116 4737584 821544 03:27:01 AM 9577900 13012196 6563632 40.66 2688 3595592 2680784 15.59 575564 5486016 230892 03:28:01 AM 8629856 12960112 7511676 46.54 2688 4483084 2677632 15.58 880096 6114096 251496 03:29:01 AM 7592676 12065496 8548856 52.96 2688 4609812 3562608 20.72 905436 7098384 78744 03:30:01 AM 7678592 12469544 8462940 52.43 2688 4904648 3095516 18.01 1022864 6846436 116964 03:31:01 AM 7443020 12449428 8698512 53.89 2688 5107928 3089576 17.97 1060736 7018712 102872 03:32:01 AM 6958516 12431436 9183016 56.89 2688 5568728 3089576 17.97 1096532 7458916 311924 03:33:01 AM 5562424 12044520 10579108 65.54 2688 6311584 3246948 18.89 1156584 8218808 388 03:34:01 AM 4600648 11132596 11540884 71.50 2688 6358640 3276588 19.06 1165676 9147536 8 03:35:01 AM 5395436 12228200 10746096 66.57 2688 6657064 3087188 17.96 1300480 8242956 90084 03:36:01 AM 4673576 11781156 11467956 71.05 2688 6927240 3182976 18.52 1389600 8858772 177244 03:37:01 AM 4155288 11524020 11986244 74.26 2688 7190824 3194660 18.58 1479036 9282452 87780 03:38:01 AM 4884248 12297072 11257284 69.74 2688 7355560 3007788 17.50 1537508 8696804 44092 03:39:01 AM 4797900 12291792 11343632 70.28 2688 7435908 2998228 17.44 1576344 8743576 45192 03:40:01 AM 6033260 13724904 10108272 62.62 2688 7634520 952416 5.54 1888312 7200380 24452 03:41:01 AM 6993776 14686704 9147756 56.67 2688 7636132 901152 5.24 2078612 6058240 616 Average: 7251610 12773221 8889922 55.07 2688 5532950 2596419 15.10 1111400 6949542 155873 03:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 190.50 166.14 1380.03 45.34 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 613.89 551.62 5203.68 122.22 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.77 0.77 0.11 0.11 0.00 0.00 0.00 0.00 03:26:01 AM eth0 365.53 235.36 4320.87 21.76 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 79.21 65.23 1507.96 15.66 0.00 0.00 0.00 0.00 03:28:01 AM lo 3.12 3.12 0.57 0.57 0.00 0.00 0.00 0.00 03:28:01 AM eth0 50.51 48.08 429.98 9.39 0.00 0.00 0.00 0.00 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 37.10 33.58 130.38 13.64 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 23.78 20.79 12.93 11.32 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 38.64 35.94 261.61 12.03 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 63.24 60.74 508.50 17.59 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 164.46 115.03 1584.04 16.58 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 0.32 0.30 0.08 0.25 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 11.40 11.25 85.59 2.11 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 2.75 2.43 0.77 1.18 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 2.65 2.23 0.60 0.93 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 22.06 24.59 94.82 6.23 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 64.77 59.71 519.86 13.96 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 654.27 624.33 288.22 5987.09 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 231.64 271.39 92.46 493.87 0.00 0.00 0.00 0.00 Average: lo 0.22 0.22 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 145.40 129.39 912.68 377.23 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) 11/01/2025 _x86_64_ (4 CPU) 03:22:22 LINUX RESTART (4 CPU) 03:23:01 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 17.91 0.74 12.43 1.71 0.13 67.08 03:24:01 AM 0 21.17 0.54 10.54 1.46 0.12 66.18 03:24:01 AM 1 26.44 0.72 14.13 1.42 0.17 57.12 03:24:01 AM 2 15.56 0.52 9.65 1.75 0.12 72.41 03:24:01 AM 3 8.45 1.19 15.40 2.21 0.12 72.63 03:25:01 AM all 25.05 0.00 2.77 1.88 0.10 70.20 03:25:01 AM 0 21.89 0.00 2.18 1.34 0.10 74.48 03:25:01 AM 1 31.01 0.00 2.83 1.19 0.10 64.86 03:25:01 AM 2 22.36 0.00 2.41 2.16 0.10 72.96 03:25:01 AM 3 24.91 0.00 3.66 2.84 0.12 68.48 03:26:01 AM all 37.10 0.00 2.33 1.52 0.09 58.96 03:26:01 AM 0 32.42 0.00 1.79 0.49 0.10 65.20 03:26:01 AM 1 38.06 0.00 2.23 3.16 0.10 56.45 03:26:01 AM 2 41.39 0.00 3.96 1.51 0.08 53.05 03:26:01 AM 3 36.55 0.00 1.36 0.90 0.07 61.13 03:27:01 AM all 67.90 0.00 2.66 1.31 0.09 28.04 03:27:01 AM 0 67.90 0.00 2.26 0.02 0.08 29.75 03:27:01 AM 1 63.43 0.00 2.47 1.29 0.08 32.73 03:27:01 AM 2 64.92 0.00 2.43 1.29 0.08 31.27 03:27:01 AM 3 75.35 0.00 3.48 2.64 0.10 18.42 03:28:01 AM all 44.04 0.00 2.92 2.87 0.08 50.09 03:28:01 AM 0 46.93 0.00 3.76 1.68 0.07 47.57 03:28:01 AM 1 40.73 0.00 1.67 4.25 0.08 53.26 03:28:01 AM 2 49.10 0.00 3.08 2.49 0.08 45.25 03:28:01 AM 3 39.41 0.00 3.17 3.04 0.10 54.28 03:29:01 AM all 57.41 0.00 2.94 0.46 0.09 39.09 03:29:01 AM 0 64.06 0.00 4.19 0.13 0.10 31.52 03:29:01 AM 1 51.69 0.00 1.32 0.69 0.08 46.21 03:29:01 AM 2 57.44 0.00 2.80 0.49 0.08 39.19 03:29:01 AM 3 56.47 0.00 3.46 0.55 0.08 39.44 03:30:01 AM all 54.38 0.00 3.14 0.56 0.16 41.76 03:30:01 AM 0 60.49 0.00 4.45 0.34 0.13 34.59 03:30:01 AM 1 61.15 0.00 3.69 0.52 0.17 34.48 03:30:01 AM 2 59.80 0.00 2.56 0.12 0.12 37.40 03:30:01 AM 3 36.08 0.00 1.88 1.26 0.22 60.56 03:31:01 AM all 51.89 0.00 3.10 1.17 0.10 43.74 03:31:01 AM 0 45.87 0.00 2.99 0.44 0.10 50.61 03:31:01 AM 1 63.79 0.00 5.58 1.81 0.10 28.71 03:31:01 AM 2 43.98 0.00 1.47 0.77 0.08 53.70 03:31:01 AM 3 53.90 0.00 2.37 1.65 0.10 41.98 03:32:01 AM all 41.89 0.00 2.86 0.63 0.08 54.55 03:32:01 AM 0 52.37 0.00 4.50 0.12 0.08 42.93 03:32:01 AM 1 41.01 0.00 2.53 0.57 0.07 55.82 03:32:01 AM 2 35.39 0.00 2.29 0.89 0.08 61.34 03:32:01 AM 3 38.79 0.00 2.11 0.94 0.08 58.07 03:33:01 AM all 23.30 0.00 14.37 14.01 0.10 48.21 03:33:01 AM 0 21.68 0.00 13.97 15.48 0.10 48.77 03:33:01 AM 1 26.87 0.00 13.44 12.13 0.10 47.46 03:33:01 AM 2 21.63 0.00 16.48 13.77 0.09 48.04 03:33:01 AM 3 23.06 0.00 13.61 14.65 0.10 48.58 03:34:01 AM all 39.15 0.00 1.02 0.50 0.08 59.25 03:34:01 AM 0 31.81 0.00 1.19 0.89 0.08 66.03 03:34:01 AM 1 55.86 0.00 1.07 0.52 0.08 42.47 03:34:01 AM 2 39.48 0.00 0.94 0.30 0.10 59.18 03:34:01 AM 3 29.45 0.00 0.87 0.30 0.07 69.31 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 38.09 0.00 1.66 0.32 0.08 59.85 03:35:01 AM 0 21.30 0.00 0.72 0.05 0.08 77.84 03:35:01 AM 1 57.45 0.00 3.24 0.10 0.08 39.12 03:35:01 AM 2 51.75 0.00 1.92 0.00 0.08 46.25 03:35:01 AM 3 21.87 0.00 0.77 1.12 0.08 76.16 03:36:01 AM all 36.52 0.00 1.67 0.28 0.09 61.44 03:36:01 AM 0 21.44 0.00 2.30 0.08 0.08 76.09 03:36:01 AM 1 37.11 0.00 1.32 0.55 0.10 60.92 03:36:01 AM 2 44.76 0.00 1.55 0.45 0.12 53.12 03:36:01 AM 3 42.77 0.00 1.52 0.02 0.07 55.62 03:37:01 AM all 38.04 0.00 1.67 0.56 0.08 59.66 03:37:01 AM 0 20.68 0.00 0.85 1.02 0.10 77.35 03:37:01 AM 1 55.01 0.00 3.37 0.02 0.08 41.52 03:37:01 AM 2 39.24 0.00 1.40 0.85 0.07 58.44 03:37:01 AM 3 37.21 0.00 1.04 0.33 0.08 61.33 03:38:01 AM all 40.60 0.00 2.39 0.41 0.09 56.51 03:38:01 AM 0 27.28 0.00 1.15 0.03 0.08 71.45 03:38:01 AM 1 64.25 0.00 5.34 0.43 0.08 29.89 03:38:01 AM 2 29.60 0.00 0.95 0.57 0.10 68.78 03:38:01 AM 3 41.27 0.00 2.12 0.59 0.10 55.91 03:39:01 AM all 56.06 0.00 2.91 0.26 0.09 40.68 03:39:01 AM 0 62.21 0.00 3.23 0.08 0.08 34.40 03:39:01 AM 1 58.51 0.00 2.90 0.12 0.10 38.37 03:39:01 AM 2 56.94 0.00 2.89 0.15 0.08 39.94 03:39:01 AM 3 46.61 0.00 2.60 0.69 0.08 50.02 03:40:01 AM all 33.52 0.00 4.65 1.12 0.09 60.62 03:40:01 AM 0 40.26 0.00 4.79 0.37 0.10 54.48 03:40:01 AM 1 35.78 0.00 3.98 1.12 0.08 59.03 03:40:01 AM 2 29.01 0.00 5.16 1.74 0.08 64.01 03:40:01 AM 3 29.01 0.00 4.66 1.24 0.10 64.99 03:41:01 AM all 20.74 0.00 1.88 0.20 0.07 77.11 03:41:01 AM 0 11.87 0.00 1.64 0.07 0.07 86.36 03:41:01 AM 1 21.64 0.00 1.55 0.13 0.07 76.61 03:41:01 AM 2 10.90 0.00 1.34 0.47 0.07 87.22 03:41:01 AM 3 38.54 0.00 2.99 0.13 0.07 58.27 Average: all 40.22 0.04 3.72 1.63 0.09 54.29 Average: 0 37.31 0.03 3.68 1.32 0.09 57.58 Average: 1 46.14 0.04 4.02 1.65 0.10 48.06 Average: 2 39.66 0.03 3.49 1.63 0.09 55.10 Average: 3 37.78 0.07 3.71 1.94 0.10 56.41