---> uname -a: Linux prd-centos8-builder-4c-4g-43391.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 1021 7374 19 7366 14392 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:19:ff:a0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.78/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85174sec preferred_lft 85174sec inet6 fe80::f816:3eff:fe19:ffa0/64 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) 09/04/2025 _x86_64_ (4 CPU) 01:21:19 LINUX RESTART (4 CPU) 01:22:02 AM tps rtps wtps bread/s bwrtn/s 01:23:01 AM 193.36 38.05 155.30 1909.45 12557.42 01:24:01 AM 28.11 0.00 28.11 0.00 3643.61 01:25:01 AM 6.10 0.03 6.07 0.53 154.81 01:26:01 AM 116.97 12.04 104.93 1504.05 1503.40 01:27:01 AM 383.22 7.98 375.23 1070.00 14005.53 01:28:01 AM 67.12 0.15 66.97 95.29 29786.11 01:29:01 AM 123.18 0.00 123.18 0.00 32086.25 01:30:01 AM 32.78 0.00 32.78 0.00 5233.93 01:31:01 AM 48.50 0.00 48.50 0.00 5165.58 01:32:01 AM 56.69 0.00 56.69 0.00 6202.55 01:33:01 AM 77.90 0.03 77.87 19.33 7586.35 01:34:01 AM 1202.50 62.77 1139.73 1177.54 48542.99 01:35:01 AM 49.21 34.09 15.11 535.78 1307.87 01:36:01 AM 16.56 3.03 13.53 50.37 10310.39 01:37:01 AM 22.51 11.08 11.43 107.98 10080.19 01:38:01 AM 9.30 0.03 9.27 0.27 9739.86 01:39:01 AM 93.90 0.08 93.82 0.67 10201.17 01:40:01 AM 112.41 0.03 112.38 5.20 3995.50 01:41:01 AM 52.36 0.38 51.97 18.93 12897.32 Average: 141.67 8.91 132.75 340.49 11841.31 01:22:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 AM 13253964 15111344 2887568 17.89 2688 2055180 762044 4.43 203168 2274748 93812 01:24:01 AM 13245644 15105012 2895888 17.94 2688 2056364 762044 4.43 203172 2277308 108 01:25:01 AM 13242512 15103320 2899020 17.96 2688 2056848 762044 4.43 203208 2278168 68 01:26:01 AM 12467500 14488292 3674032 22.76 2688 2206788 1371472 7.98 220488 2999420 96036 01:27:01 AM 10484884 13622476 5656648 35.04 2688 3310812 2017896 11.74 450744 4725684 838816 01:28:01 AM 8461500 12172540 7680032 47.58 2688 3871208 3465992 20.16 733072 6441868 519432 01:29:01 AM 8654164 12875484 7487368 46.39 2688 4376412 2704772 15.73 881012 6093476 86916 01:30:01 AM 7788064 12151288 8353468 51.75 2688 4502296 3434168 19.98 898472 6912620 73752 01:31:01 AM 7787576 12310172 8353956 51.75 2688 4650496 3239940 18.85 994180 6797448 87492 01:32:01 AM 8014596 12741568 8126936 50.35 2688 4851348 2796756 16.27 1034464 6518396 116844 01:33:01 AM 6553888 12363804 9587644 59.40 2688 5813152 2926716 17.03 1054020 7732372 946120 01:34:01 AM 6099368 12174588 10042164 62.21 2688 5927880 2979172 17.33 1115068 7788920 4108 01:35:01 AM 5850648 12159060 10290884 63.75 2688 6152648 2983952 17.36 1221188 7920044 203124 01:36:01 AM 5210496 11695456 10931036 67.72 2688 6330092 2990536 17.40 1280456 8489876 87832 01:37:01 AM 5303808 12148828 10837724 67.14 2688 6689012 2999596 17.45 1398796 8290136 175860 01:38:01 AM 5016248 12127928 11125284 68.92 2688 6954048 3013012 17.53 1488704 8485660 177244 01:39:01 AM 5243020 12255704 10898512 67.52 2688 6978636 3025708 17.60 1518936 8424096 37512 01:40:01 AM 7628924 14804552 8512608 52.74 2688 7137508 779344 4.53 1764628 5793128 334864 01:41:01 AM 7558472 14732704 8583060 53.17 2688 7139024 849904 4.94 1762792 5871544 8 Average: 8308699 13165480 7832833 48.53 2688 4897882 2308688 13.43 969819 6111311 204208 01:22:02 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 75.52 59.37 1079.91 15.09 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 87.29 80.64 184.32 22.59 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 94.37 82.17 236.96 23.70 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 297.67 305.40 1545.15 78.93 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.70 0.70 0.11 0.11 0.00 0.00 0.00 0.00 01:27:01 AM eth0 501.93 374.80 7645.28 39.25 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 98.10 78.41 1818.93 15.05 0.00 0.00 0.00 0.00 01:29:01 AM lo 2.85 2.85 0.56 0.56 0.00 0.00 0.00 0.00 01:29:01 AM eth0 28.70 29.26 115.14 13.15 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 22.37 21.84 66.94 7.43 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 32.57 31.56 48.81 10.95 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 63.96 58.91 609.38 13.75 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 173.30 135.99 1664.65 23.98 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 22.28 17.13 72.96 2.75 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 8.78 9.00 85.12 1.61 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 1.32 1.27 0.33 0.63 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 3.73 3.17 0.95 1.30 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 2.68 2.30 0.70 0.97 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 52.49 53.39 512.96 12.15 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 107.46 104.65 222.74 31.76 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 658.81 765.77 222.86 5018.96 0.00 0.00 0.00 0.00 Average: lo 0.19 0.19 0.03 0.03 0.00 0.00 0.00 0.00 Average: eth0 122.84 116.62 848.88 280.94 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) 09/04/2025 _x86_64_ (4 CPU) 01:21:19 LINUX RESTART (4 CPU) 01:22:02 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 14.02 0.37 6.67 1.25 0.06 77.62 01:23:01 AM 0 9.02 0.22 4.73 0.95 0.08 85.00 01:23:01 AM 1 21.04 0.31 6.68 1.26 0.07 70.64 01:23:01 AM 2 13.31 0.49 7.56 1.75 0.05 76.84 01:23:01 AM 3 12.72 0.48 7.72 1.05 0.05 77.98 01:24:01 AM all 0.53 0.00 0.32 0.18 0.05 98.92 01:24:01 AM 0 0.72 0.00 0.72 0.00 0.05 98.51 01:24:01 AM 1 0.55 0.00 0.23 0.25 0.07 98.90 01:24:01 AM 2 0.18 0.00 0.10 0.05 0.05 99.62 01:24:01 AM 3 0.65 0.00 0.22 0.43 0.03 98.67 01:25:01 AM all 0.48 0.00 0.28 0.02 0.05 99.18 01:25:01 AM 0 0.82 0.00 0.77 0.00 0.05 98.36 01:25:01 AM 1 0.25 0.00 0.12 0.03 0.03 99.57 01:25:01 AM 2 0.15 0.00 0.07 0.02 0.05 99.72 01:25:01 AM 3 0.72 0.00 0.15 0.02 0.05 99.07 01:26:01 AM all 14.19 0.00 1.40 0.46 0.08 83.87 01:26:01 AM 0 12.38 0.00 2.07 0.42 0.08 85.04 01:26:01 AM 1 14.52 0.00 1.00 0.53 0.07 83.87 01:26:01 AM 2 12.39 0.00 1.36 0.85 0.08 85.32 01:26:01 AM 3 17.46 0.00 1.17 0.03 0.07 81.27 01:27:01 AM all 45.67 0.00 2.99 1.60 0.10 49.64 01:27:01 AM 0 44.44 0.00 2.68 1.14 0.10 51.63 01:27:01 AM 1 42.12 0.00 2.41 1.84 0.10 53.53 01:27:01 AM 2 45.12 0.00 2.93 1.37 0.12 50.46 01:27:01 AM 3 50.99 0.00 3.94 2.03 0.10 42.94 01:28:01 AM all 65.07 0.00 2.77 1.03 0.12 31.01 01:28:01 AM 0 65.46 0.00 2.01 1.77 0.12 30.64 01:28:01 AM 1 55.55 0.00 2.00 0.38 0.12 41.95 01:28:01 AM 2 67.34 0.00 3.14 0.45 0.13 28.94 01:28:01 AM 3 71.95 0.00 3.94 1.52 0.12 22.48 01:29:01 AM all 48.65 0.00 2.52 1.67 0.10 47.06 01:29:01 AM 0 47.47 0.00 1.17 0.67 0.10 50.59 01:29:01 AM 1 57.91 0.00 4.20 1.64 0.12 36.13 01:29:01 AM 2 49.24 0.00 2.97 1.98 0.10 45.72 01:29:01 AM 3 39.97 0.00 1.73 2.38 0.10 55.82 01:30:01 AM all 43.87 0.00 2.11 7.67 0.11 46.23 01:30:01 AM 0 33.33 0.00 1.27 9.80 0.13 55.47 01:30:01 AM 1 52.62 0.00 5.06 14.44 0.15 27.73 01:30:01 AM 2 45.63 0.00 1.33 6.11 0.08 46.84 01:30:01 AM 3 43.97 0.00 0.78 0.32 0.08 54.84 01:31:01 AM all 39.18 0.00 2.68 4.84 0.09 53.22 01:31:01 AM 0 40.97 0.00 2.19 1.65 0.08 55.11 01:31:01 AM 1 43.75 0.00 3.54 3.71 0.08 48.91 01:31:01 AM 2 34.11 0.00 2.72 4.07 0.10 59.01 01:31:01 AM 3 37.86 0.00 2.24 9.96 0.08 49.86 01:32:01 AM all 32.87 0.00 2.21 8.46 0.09 56.37 01:32:01 AM 0 35.54 0.00 2.68 13.21 0.08 48.48 01:32:01 AM 1 29.71 0.00 1.55 9.21 0.10 59.43 01:32:01 AM 2 31.00 0.00 1.87 5.72 0.08 61.34 01:32:01 AM 3 35.24 0.00 2.76 5.70 0.10 56.20 01:33:01 AM all 34.60 0.00 7.35 2.85 0.10 55.09 01:33:01 AM 0 29.24 0.00 7.91 3.71 0.12 59.02 01:33:01 AM 1 35.09 0.00 6.50 1.86 0.10 56.44 01:33:01 AM 2 39.08 0.00 7.85 2.03 0.10 50.93 01:33:01 AM 3 34.98 0.00 7.15 3.81 0.08 53.97 01:33:01 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 24.76 0.00 8.90 19.72 0.11 46.51 01:34:01 AM 0 20.00 0.00 9.32 20.39 0.12 50.18 01:34:01 AM 1 21.14 0.00 7.40 18.85 0.10 52.51 01:34:01 AM 2 38.34 0.00 9.19 18.92 0.12 33.43 01:34:01 AM 3 19.55 0.00 9.69 20.74 0.12 49.91 01:35:01 AM all 37.27 0.00 1.35 0.38 0.10 60.90 01:35:01 AM 0 21.13 0.00 0.73 0.32 0.10 77.72 01:35:01 AM 1 37.98 0.00 1.12 0.08 0.12 60.70 01:35:01 AM 2 64.83 0.00 2.25 0.94 0.10 31.88 01:35:01 AM 3 25.24 0.00 1.28 0.20 0.10 73.17 01:36:01 AM all 39.26 0.00 1.35 0.40 0.09 58.90 01:36:01 AM 0 59.20 0.00 2.19 0.30 0.10 38.21 01:36:01 AM 1 21.85 0.00 0.68 0.02 0.07 77.39 01:36:01 AM 2 31.84 0.00 1.37 0.15 0.12 66.52 01:36:01 AM 3 44.15 0.00 1.15 1.15 0.08 53.46 01:37:01 AM all 36.98 0.00 1.92 0.44 0.10 60.57 01:37:01 AM 0 36.24 0.00 2.01 0.02 0.10 61.64 01:37:01 AM 1 45.66 0.00 2.10 0.40 0.10 51.74 01:37:01 AM 2 41.66 0.00 2.47 0.32 0.10 55.45 01:37:01 AM 3 24.35 0.00 1.09 1.02 0.08 73.46 01:38:01 AM all 36.82 0.00 1.65 0.49 0.09 60.95 01:38:01 AM 0 18.45 0.00 0.88 1.00 0.08 79.58 01:38:01 AM 1 19.57 0.00 1.19 0.65 0.08 78.51 01:38:01 AM 2 56.99 0.00 2.71 0.28 0.08 39.94 01:38:01 AM 3 52.29 0.00 1.82 0.03 0.10 45.75 01:39:01 AM all 45.38 0.00 2.99 1.69 0.10 49.83 01:39:01 AM 0 38.48 0.00 1.70 0.62 0.10 59.09 01:39:01 AM 1 46.40 0.00 2.22 0.86 0.12 50.41 01:39:01 AM 2 43.13 0.00 3.82 3.56 0.10 49.39 01:39:01 AM 3 53.49 0.00 4.23 1.71 0.10 40.47 01:40:01 AM all 50.00 0.00 3.71 1.30 0.10 44.88 01:40:01 AM 0 50.01 0.00 3.60 0.65 0.10 45.63 01:40:01 AM 1 50.16 0.00 4.25 1.76 0.08 43.75 01:40:01 AM 2 46.29 0.00 2.85 1.36 0.12 49.38 01:40:01 AM 3 53.52 0.00 4.14 1.44 0.12 40.78 01:41:01 AM all 21.08 0.00 2.41 0.84 0.12 75.55 01:41:01 AM 0 13.41 0.00 2.86 2.00 0.10 81.64 01:41:01 AM 1 23.52 0.00 2.68 0.25 0.13 73.41 01:41:01 AM 2 17.61 0.00 1.82 0.42 0.12 80.03 01:41:01 AM 3 29.74 0.00 2.30 0.69 0.12 67.16 Average: all 33.19 0.02 2.91 2.90 0.09 60.88 Average: 0 30.34 0.01 2.70 3.07 0.10 63.78 Average: 1 32.59 0.02 2.88 3.04 0.10 61.38 Average: 2 35.70 0.03 3.06 2.64 0.10 58.48 Average: 3 34.15 0.02 3.01 2.84 0.09 59.89