---> uname -a: Linux prd-centos8-builder-4c-4g-88.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: 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): 0-3 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 17% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 985 7408 19 7369 14428 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:e8:0f:66 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.83/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85272sec preferred_lft 85272sec inet6 fe80::f816:3eff:fee8:f66/64 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) 10/04/2025 _x86_64_ (4 CPU) 01:21:24 LINUX RESTART (4 CPU) 01:22:01 AM tps rtps wtps bread/s bwrtn/s 01:23:01 AM 215.21 61.09 154.12 2090.85 12660.89 01:24:01 AM 31.12 0.00 31.12 0.00 3752.17 01:25:01 AM 7.82 0.03 7.78 0.53 190.20 01:26:01 AM 484.09 16.63 467.46 2380.27 11401.62 01:27:01 AM 82.82 2.87 79.95 289.42 32851.37 01:28:01 AM 123.31 0.00 123.31 0.00 19619.26 01:29:01 AM 47.02 0.00 47.02 0.00 17800.40 01:30:01 AM 59.73 0.00 59.73 0.00 6648.75 01:31:01 AM 58.76 0.00 58.76 0.00 8361.69 01:32:01 AM 1080.49 0.50 1079.99 23.06 39661.04 01:33:01 AM 362.02 96.35 265.67 1706.38 13564.26 01:34:01 AM 22.70 0.58 22.11 8.13 5425.31 01:35:01 AM 23.36 13.58 9.78 153.44 9607.70 01:36:01 AM 9.87 0.00 9.87 0.00 9825.46 01:37:01 AM 67.24 0.12 67.12 0.93 11952.82 01:38:01 AM 43.92 0.00 43.92 0.00 5890.35 01:39:01 AM 139.06 0.42 138.64 24.13 14727.66 01:40:01 AM 35.69 0.27 35.43 43.59 1727.81 Average: 160.78 10.69 150.09 373.33 12536.92 01:22:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 AM 13292660 15156264 2848872 17.65 2688 2061128 785604 4.57 202860 2236076 95784 01:24:01 AM 13284508 15149596 2857024 17.70 2688 2061596 785604 4.57 202872 2238092 32 01:25:01 AM 13276348 15146332 2865184 17.75 2688 2064940 785604 4.57 202908 2242284 2656 01:26:01 AM 11413900 13772132 4727632 29.29 2688 2535296 2065972 12.02 389664 3865256 182068 01:27:01 AM 10279248 13503548 5862284 36.32 2688 3389448 2139164 12.44 480292 4888948 60036 01:28:01 AM 9297616 13460860 6843916 42.40 2688 4320072 2154116 12.53 870372 5465092 430052 01:29:01 AM 7962372 12323736 8179160 50.67 2688 4500260 3257432 18.95 896520 6743436 97300 01:30:01 AM 7739556 12267392 8401976 52.05 2688 4655532 3293916 19.16 993928 6844320 65084 01:31:01 AM 7505800 12251968 8635732 53.50 2688 4870232 3309704 19.25 1040832 7022416 55584 01:32:01 AM 5528560 11530076 10612972 65.75 2688 5893544 3453280 20.09 1053688 8474540 241776 01:33:01 AM 4981428 11078544 11160104 69.14 2688 5948848 3485140 20.27 1115728 8875444 3748 01:34:01 AM 5286252 11686188 10855280 67.25 2688 6245884 3492856 20.32 1250812 8445088 175912 01:35:01 AM 4992932 11666576 11148600 69.07 2688 6518124 3511520 20.43 1339820 8648084 177272 01:36:01 AM 4450008 11388432 11691524 72.43 2688 6781772 3503896 20.38 1427912 9093064 175688 01:37:01 AM 4881468 11854824 11260064 69.76 2688 6936428 3484400 20.27 1485536 8801456 120956 01:38:01 AM 4965620 12025580 11175912 69.24 2688 7026028 3336836 19.41 1527144 8683252 45104 01:39:01 AM 7591264 14768604 8550268 52.97 2688 7144680 853560 4.97 1762164 5834968 24436 01:40:01 AM 7581120 14768196 8560412 53.03 2688 7155504 846728 4.93 1937728 5670704 18420 Average: 8017259 12988825 8124273 50.33 2688 5006073 2474741 14.40 1010043 6337362 109550 01:22:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 115.05 91.20 1172.37 24.32 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 101.58 88.37 258.42 24.55 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 141.31 141.14 270.51 41.51 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 538.53 459.29 6210.26 84.10 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.70 0.70 0.10 0.10 0.00 0.00 0.00 0.00 01:27:01 AM eth0 157.01 132.01 3223.13 18.30 0.00 0.00 0.00 0.00 01:28:01 AM lo 2.92 2.92 0.56 0.56 0.00 0.00 0.00 0.00 01:28:01 AM eth0 63.53 49.15 1449.22 8.89 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 38.67 36.99 145.97 11.67 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 33.79 32.86 49.51 11.76 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 73.25 68.67 611.52 17.79 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 208.48 137.48 1735.29 21.88 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 3.25 3.42 0.91 0.66 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 11.25 10.60 85.82 2.38 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 2.95 2.27 1.06 1.46 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 3.33 2.95 0.90 1.94 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 19.34 20.61 88.59 4.84 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 61.20 58.91 521.30 14.23 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 391.00 421.53 227.37 1946.45 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 464.67 511.48 356.96 3136.11 0.00 0.00 0.00 0.00 Average: lo 0.20 0.20 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 134.89 126.04 911.54 298.45 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) 10/04/2025 _x86_64_ (4 CPU) 01:21:24 LINUX RESTART (4 CPU) 01:22:01 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 15.58 0.54 8.05 1.39 0.08 74.35 01:23:01 AM 0 15.37 0.57 8.47 1.19 0.08 74.32 01:23:01 AM 1 17.48 0.35 6.27 0.72 0.08 75.10 01:23:01 AM 2 12.68 0.64 9.03 2.06 0.07 75.53 01:23:01 AM 3 16.79 0.60 8.45 1.61 0.10 72.45 01:24:01 AM all 0.54 0.00 0.41 0.23 0.04 98.78 01:24:01 AM 0 0.75 0.00 0.25 0.32 0.05 98.63 01:24:01 AM 1 0.68 0.00 0.68 0.18 0.03 98.41 01:24:01 AM 2 0.27 0.00 0.25 0.20 0.05 99.23 01:24:01 AM 3 0.45 0.00 0.43 0.22 0.03 98.86 01:25:01 AM all 0.55 0.00 0.43 0.03 0.05 98.94 01:25:01 AM 0 0.30 0.00 0.08 0.03 0.03 99.55 01:25:01 AM 1 1.15 0.00 1.27 0.05 0.05 97.47 01:25:01 AM 2 0.22 0.00 0.13 0.00 0.05 99.60 01:25:01 AM 3 0.52 0.00 0.25 0.03 0.05 99.15 01:26:01 AM all 45.66 0.00 3.24 1.95 0.11 49.03 01:26:01 AM 0 42.29 0.00 2.65 2.15 0.10 52.82 01:26:01 AM 1 55.05 0.00 3.18 1.29 0.12 40.36 01:26:01 AM 2 36.41 0.00 3.99 3.44 0.10 56.06 01:26:01 AM 3 48.86 0.00 3.15 0.94 0.12 46.93 01:27:01 AM all 59.52 0.00 2.58 0.57 0.09 37.24 01:27:01 AM 0 64.44 0.00 3.10 0.18 0.10 32.18 01:27:01 AM 1 60.09 0.00 1.47 0.28 0.08 38.07 01:27:01 AM 2 54.59 0.00 4.35 1.40 0.10 39.56 01:27:01 AM 3 58.95 0.00 1.40 0.40 0.08 39.16 01:28:01 AM all 48.85 0.00 2.77 1.33 0.09 46.96 01:28:01 AM 0 48.06 0.00 2.98 1.09 0.08 47.79 01:28:01 AM 1 50.37 0.00 1.96 1.57 0.08 46.01 01:28:01 AM 2 41.62 0.00 2.68 1.29 0.10 54.31 01:28:01 AM 3 55.36 0.00 3.45 1.36 0.10 39.73 01:29:01 AM all 55.66 0.00 2.55 0.36 0.12 41.31 01:29:01 AM 0 50.88 0.00 1.27 0.67 0.10 47.07 01:29:01 AM 1 65.34 0.00 4.88 0.22 0.13 29.43 01:29:01 AM 2 59.43 0.00 3.20 0.17 0.10 37.10 01:29:01 AM 3 46.93 0.00 0.86 0.39 0.13 51.70 01:30:01 AM all 42.20 0.00 3.01 3.83 0.11 50.85 01:30:01 AM 0 48.93 0.00 3.75 4.69 0.12 42.51 01:30:01 AM 1 34.56 0.00 2.35 8.38 0.13 54.57 01:30:01 AM 2 50.10 0.00 4.85 1.77 0.10 43.18 01:30:01 AM 3 35.30 0.00 1.09 0.49 0.10 63.02 01:31:01 AM all 40.79 0.00 2.84 1.57 0.09 54.71 01:31:01 AM 0 52.92 0.00 4.52 2.20 0.10 40.27 01:31:01 AM 1 40.18 0.00 3.24 2.00 0.08 54.50 01:31:01 AM 2 33.01 0.00 2.44 2.02 0.10 62.43 01:31:01 AM 3 37.11 0.00 1.16 0.07 0.07 61.59 01:32:01 AM all 25.18 0.00 11.46 18.48 0.16 44.72 01:32:01 AM 0 33.76 0.00 11.25 19.04 0.15 35.79 01:32:01 AM 1 25.62 0.00 11.84 21.08 0.15 41.32 01:32:01 AM 2 20.87 0.00 11.29 19.49 0.17 48.17 01:32:01 AM 3 20.47 0.00 11.45 14.31 0.17 53.59 01:33:01 AM all 35.07 0.00 3.99 7.27 0.10 53.57 01:33:01 AM 0 56.82 0.00 4.96 6.51 0.12 31.60 01:33:01 AM 1 24.24 0.00 3.33 7.12 0.10 65.22 01:33:01 AM 2 29.32 0.00 3.84 7.51 0.10 59.24 01:33:01 AM 3 29.92 0.00 3.85 7.95 0.08 58.21 01:33:01 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 36.81 0.00 1.47 0.13 0.10 61.49 01:34:01 AM 0 24.85 0.00 1.82 0.12 0.10 73.11 01:34:01 AM 1 45.73 0.00 1.37 0.12 0.10 52.68 01:34:01 AM 2 57.57 0.00 1.79 0.30 0.12 40.23 01:34:01 AM 3 19.08 0.00 0.89 0.00 0.10 79.93 01:35:01 AM all 37.11 0.00 1.61 0.56 0.09 60.63 01:35:01 AM 0 36.87 0.00 1.30 0.05 0.08 61.70 01:35:01 AM 1 61.82 0.00 3.57 0.55 0.12 33.94 01:35:01 AM 2 19.19 0.00 0.62 1.59 0.08 78.52 01:35:01 AM 3 30.55 0.00 0.95 0.05 0.08 68.36 01:36:01 AM all 36.22 0.00 1.69 0.30 0.10 61.69 01:36:01 AM 0 29.89 0.00 2.00 0.28 0.10 67.73 01:36:01 AM 1 54.84 0.00 2.07 0.05 0.12 42.92 01:36:01 AM 2 34.07 0.00 1.77 0.78 0.10 63.27 01:36:01 AM 3 26.06 0.00 0.90 0.10 0.08 72.85 01:37:01 AM all 39.44 0.00 2.42 0.43 0.10 57.61 01:37:01 AM 0 47.44 0.00 3.35 0.00 0.10 49.11 01:37:01 AM 1 32.69 0.00 2.09 0.37 0.10 64.75 01:37:01 AM 2 32.67 0.00 2.44 0.23 0.10 64.56 01:37:01 AM 3 44.95 0.00 1.82 1.10 0.10 52.02 01:38:01 AM all 52.14 0.00 2.89 0.35 0.13 44.49 01:38:01 AM 0 47.86 0.00 2.26 0.29 0.13 49.45 01:38:01 AM 1 49.07 0.00 2.26 0.67 0.13 47.86 01:38:01 AM 2 56.60 0.00 3.78 0.30 0.12 39.21 01:38:01 AM 3 55.04 0.00 3.25 0.13 0.12 41.45 01:39:01 AM all 33.79 0.00 3.90 1.24 0.11 60.96 01:39:01 AM 0 33.60 0.00 4.26 0.77 0.10 61.26 01:39:01 AM 1 29.01 0.00 3.16 0.71 0.13 66.99 01:39:01 AM 2 47.54 0.00 3.75 0.29 0.10 48.33 01:39:01 AM 3 24.98 0.00 4.41 3.22 0.10 67.29 01:40:01 AM all 20.95 0.00 1.95 0.16 0.09 76.86 01:40:01 AM 0 27.51 0.00 1.98 0.12 0.10 70.29 01:40:01 AM 1 18.34 0.00 2.03 0.37 0.07 79.20 01:40:01 AM 2 17.09 0.00 1.61 0.05 0.08 81.17 01:40:01 AM 3 20.85 0.00 2.20 0.10 0.10 76.75 Average: all 34.78 0.03 3.17 2.21 0.10 59.71 Average: 0 36.77 0.03 3.34 2.18 0.10 57.58 Average: 1 37.03 0.02 3.16 2.52 0.10 57.17 Average: 2 33.51 0.04 3.42 2.37 0.10 60.57 Average: 3 31.79 0.03 2.77 1.79 0.10 63.52