---> uname -a: Linux prd-centos8-builder-4c-4g-32429.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 1032 7366 19 7364 14381 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:b7:c0:9e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.134/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85227sec preferred_lft 85227sec inet6 fe80::f816:3eff:feb7:c09e/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) 08/02/2025 _x86_64_ (4 CPU) 01:21:20 LINUX RESTART (4 CPU) 01:22:02 AM tps rtps wtps bread/s bwrtn/s 01:23:01 AM 215.74 61.81 153.93 2128.09 11664.99 01:24:01 AM 34.53 0.03 34.49 0.53 4808.03 01:25:01 AM 4.40 0.00 4.40 0.00 104.92 01:26:01 AM 11.31 0.00 11.31 0.00 201.93 01:27:01 AM 400.70 16.63 384.07 2380.27 11158.54 01:28:01 AM 82.87 2.87 80.00 289.42 32494.03 01:29:01 AM 119.94 0.00 119.94 0.00 19513.15 01:30:01 AM 46.62 0.00 46.62 0.00 18046.23 01:31:01 AM 70.83 0.00 70.83 0.00 6815.68 01:32:01 AM 55.07 0.00 55.07 0.00 8685.84 01:33:01 AM 912.55 0.50 912.05 23.06 35048.26 01:34:01 AM 628.61 96.35 532.26 1706.38 17507.43 01:35:01 AM 19.31 0.58 18.73 8.13 5160.07 01:36:01 AM 25.01 13.58 11.43 153.42 9658.30 01:37:01 AM 9.71 0.00 9.71 0.00 9822.38 01:38:01 AM 72.66 0.12 72.55 0.93 12111.88 01:39:01 AM 43.34 0.08 43.26 4.00 5908.90 01:40:01 AM 130.11 0.42 129.70 24.13 7735.13 Average: 160.13 10.67 149.45 371.61 12025.02 01:22:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 AM 13282240 15137284 2859292 17.71 2688 2052864 770528 4.48 202736 2250980 125576 01:24:01 AM 13272608 15128900 2868924 17.77 2688 2053500 770528 4.48 202768 2252996 16 01:25:01 AM 13270728 15128060 2870804 17.79 2688 2053832 770528 4.48 202768 2253680 40 01:26:01 AM 13259092 15122964 2882440 17.86 2688 2058832 770528 4.48 202768 2260008 3388 01:27:01 AM 11167716 13680668 4973816 30.81 2688 2689912 2100132 12.22 389576 4111296 330992 01:28:01 AM 10050928 13273344 6090604 37.73 2688 3387472 2450232 14.25 507824 5088700 63796 01:29:01 AM 9024036 13222184 7117496 44.09 2688 4355184 2481924 14.44 870412 5739496 472956 01:30:01 AM 8426084 12786384 7715448 47.80 2688 4499472 2868356 16.69 897804 6280800 95972 01:31:01 AM 8208944 12756128 7932588 49.14 2688 4674420 2884128 16.78 994888 6372876 91556 01:32:01 AM 7814720 12745204 8326812 51.59 2688 5052472 2899932 16.87 1042356 6709324 223376 01:33:01 AM 6069360 12052256 10072172 62.40 2688 5885740 3005300 17.48 1053428 7965556 324908 01:34:01 AM 5512060 11601180 10629472 65.85 2688 5941044 3077248 17.90 1115520 8339864 20 01:35:01 AM 5747984 12140220 10393548 64.39 2688 6238076 3102224 18.05 1250592 7977236 175912 01:36:01 AM 5469760 12137356 10671772 66.11 2688 6510316 3096808 18.02 1339728 8162832 177284 01:37:01 AM 4916620 11846484 11224912 69.54 2688 6773968 3110428 18.09 1427948 8623100 175696 01:38:01 AM 5275444 12297276 10866088 67.32 2688 6928936 3147104 18.31 1485564 8336944 121288 01:39:01 AM 5389888 12443164 10751644 66.61 2688 7018044 2923400 17.01 1527396 8245360 44064 01:40:01 AM 7557732 14730316 8583800 53.18 2688 7136324 840992 4.89 1762428 5852540 225668 Average: 8539775 13234965 7601757 47.09 2688 4739467 2281684 13.27 915361 5934644 147362 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 175.01 123.87 1183.73 25.26 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 60.22 51.11 142.15 13.53 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 75.66 63.15 232.05 17.27 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 156.67 164.22 296.70 48.87 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 730.00 576.59 8919.31 79.72 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.70 0.70 0.10 0.10 0.00 0.00 0.00 0.00 01:28:01 AM eth0 64.91 61.14 503.69 18.97 0.00 0.00 0.00 0.00 01:29:01 AM lo 2.92 2.92 0.56 0.56 0.00 0.00 0.00 0.00 01:29:01 AM eth0 65.34 47.73 1443.49 8.38 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 37.87 36.72 146.35 12.01 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 51.23 48.57 285.12 14.10 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 54.92 52.72 403.56 17.05 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 285.34 163.09 1712.61 21.77 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 3.15 3.33 0.90 0.66 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 10.48 10.68 85.47 1.99 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 2.35 2.13 0.59 0.92 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 3.02 2.62 1.43 1.27 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 17.49 19.54 85.98 4.54 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 63.56 58.36 525.95 18.40 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 481.92 550.06 263.49 3038.16 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 129.90 113.07 901.51 185.85 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) 08/02/2025 _x86_64_ (4 CPU) 01:21:20 LINUX RESTART (4 CPU) 01:22:02 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 16.62 0.52 9.07 1.82 0.07 71.90 01:23:01 AM 0 17.92 0.27 6.01 1.78 0.08 73.94 01:23:01 AM 1 12.38 0.65 10.55 1.82 0.07 74.53 01:23:01 AM 2 20.39 0.48 9.06 1.04 0.07 68.98 01:23:01 AM 3 15.79 0.70 10.66 2.62 0.07 70.16 01:24:01 AM all 0.36 0.00 0.27 0.49 0.03 98.85 01:24:01 AM 0 0.18 0.00 0.13 0.12 0.03 99.53 01:24:01 AM 1 0.55 0.00 0.18 0.23 0.03 99.00 01:24:01 AM 2 0.55 0.00 0.53 0.95 0.02 97.95 01:24:01 AM 3 0.15 0.00 0.22 0.67 0.03 98.93 01:25:01 AM all 0.34 0.00 0.23 0.02 0.03 99.39 01:25:01 AM 0 0.22 0.00 0.15 0.00 0.03 99.60 01:25:01 AM 1 0.33 0.00 0.07 0.00 0.02 99.58 01:25:01 AM 2 0.70 0.00 0.63 0.03 0.03 98.60 01:25:01 AM 3 0.10 0.00 0.07 0.03 0.03 99.77 01:26:01 AM all 0.61 0.00 0.47 0.04 0.04 98.84 01:26:01 AM 0 0.67 0.00 0.72 0.00 0.05 98.56 01:26:01 AM 1 0.63 0.00 0.12 0.03 0.03 99.18 01:26:01 AM 2 0.48 0.00 0.38 0.03 0.03 99.06 01:26:01 AM 3 0.65 0.00 0.65 0.10 0.05 98.55 01:27:01 AM all 46.33 0.00 3.07 2.19 0.10 48.31 01:27:01 AM 0 44.31 0.00 3.85 4.15 0.12 47.58 01:27:01 AM 1 44.49 0.00 2.06 1.04 0.10 52.31 01:27:01 AM 2 41.95 0.00 2.90 2.84 0.10 52.21 01:27:01 AM 3 54.55 0.00 3.47 0.74 0.10 41.14 01:28:01 AM all 61.34 0.00 2.61 1.07 0.11 34.87 01:28:01 AM 0 61.51 0.00 1.80 2.52 0.12 34.05 01:28:01 AM 1 63.25 0.00 2.52 0.40 0.12 33.71 01:28:01 AM 2 57.29 0.00 2.09 0.08 0.10 40.43 01:28:01 AM 3 63.30 0.00 4.03 1.27 0.12 31.28 01:29:01 AM all 46.53 0.00 2.76 1.48 0.08 49.15 01:29:01 AM 0 46.07 0.00 2.60 1.36 0.08 49.89 01:29:01 AM 1 47.49 0.00 2.21 2.60 0.08 47.62 01:29:01 AM 2 44.87 0.00 2.38 1.37 0.08 51.29 01:29:01 AM 3 47.67 0.00 3.85 0.59 0.08 47.80 01:30:01 AM all 56.35 0.00 2.82 0.76 0.10 39.98 01:30:01 AM 0 68.41 0.00 4.80 0.44 0.10 26.26 01:30:01 AM 1 58.34 0.00 3.39 0.81 0.10 37.36 01:30:01 AM 2 48.52 0.00 1.37 1.40 0.10 48.60 01:30:01 AM 3 50.16 0.00 1.71 0.39 0.10 47.65 01:31:01 AM all 46.89 0.00 3.20 0.60 0.09 49.22 01:31:01 AM 0 39.06 0.00 2.35 0.22 0.08 58.28 01:31:01 AM 1 41.56 0.00 2.66 1.35 0.08 54.34 01:31:01 AM 2 60.08 0.00 5.56 0.08 0.10 34.17 01:31:01 AM 3 46.87 0.00 2.22 0.76 0.08 50.08 01:32:01 AM all 47.92 0.00 2.96 0.45 0.08 48.59 01:32:01 AM 0 51.73 0.00 3.80 0.25 0.08 44.12 01:32:01 AM 1 50.78 0.00 3.49 0.29 0.07 45.38 01:32:01 AM 2 40.98 0.00 2.46 0.67 0.08 55.80 01:32:01 AM 3 48.20 0.00 2.07 0.59 0.08 49.06 01:33:01 AM all 16.99 0.00 10.18 9.10 0.08 63.65 01:33:01 AM 0 22.97 0.00 9.44 7.37 0.08 60.14 01:33:01 AM 1 14.84 0.00 10.80 9.15 0.09 65.12 01:33:01 AM 2 13.49 0.00 9.89 9.14 0.08 67.40 01:33:01 AM 3 16.64 0.00 10.58 10.76 0.07 61.96 01:33:01 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 35.87 0.00 4.42 6.55 0.09 53.07 01:34:01 AM 0 25.57 0.00 4.70 7.33 0.08 62.32 01:34:01 AM 1 27.96 0.00 4.05 5.36 0.08 62.54 01:34:01 AM 2 29.44 0.00 4.38 6.33 0.08 59.76 01:34:01 AM 3 60.55 0.00 4.55 7.19 0.10 27.61 01:35:01 AM all 37.92 0.00 1.47 0.30 0.10 60.21 01:35:01 AM 0 24.48 0.00 1.49 0.00 0.10 73.93 01:35:01 AM 1 20.76 0.00 1.02 0.85 0.07 77.31 01:35:01 AM 2 48.63 0.00 2.19 0.27 0.12 48.80 01:35:01 AM 3 57.83 0.00 1.20 0.10 0.10 40.77 01:36:01 AM all 37.44 0.00 1.60 0.43 0.09 60.43 01:36:01 AM 0 31.32 0.00 1.25 0.02 0.08 67.32 01:36:01 AM 1 38.98 0.00 1.17 0.95 0.10 58.80 01:36:01 AM 2 50.90 0.00 2.16 0.03 0.10 46.81 01:36:01 AM 3 28.55 0.00 1.84 0.74 0.08 68.79 01:37:01 AM all 36.84 0.00 1.67 0.33 0.09 61.06 01:37:01 AM 0 21.09 0.00 0.93 0.65 0.07 77.26 01:37:01 AM 1 33.28 0.00 1.99 0.60 0.08 64.05 01:37:01 AM 2 41.77 0.00 1.64 0.00 0.10 56.49 01:37:01 AM 3 51.24 0.00 2.14 0.08 0.10 46.44 01:38:01 AM all 39.70 0.00 2.35 0.49 0.10 57.37 01:38:01 AM 0 32.06 0.00 3.06 1.30 0.10 63.48 01:38:01 AM 1 60.87 0.00 2.99 0.28 0.10 35.76 01:38:01 AM 2 37.90 0.00 1.57 0.28 0.10 60.15 01:38:01 AM 3 27.96 0.00 1.77 0.08 0.08 70.10 01:39:01 AM all 53.90 0.00 2.98 0.79 0.10 42.23 01:39:01 AM 0 52.29 0.00 2.50 1.53 0.10 43.59 01:39:01 AM 1 56.57 0.00 3.66 1.22 0.12 38.43 01:39:01 AM 2 54.77 0.00 2.10 0.05 0.08 43.00 01:39:01 AM 3 51.97 0.00 3.68 0.35 0.10 43.90 01:40:01 AM all 32.79 0.00 3.95 0.83 0.10 62.32 01:40:01 AM 0 34.15 0.00 5.53 1.85 0.10 58.38 01:40:01 AM 1 28.84 0.00 2.97 0.54 0.10 67.56 01:40:01 AM 2 29.92 0.00 3.59 0.29 0.10 66.10 01:40:01 AM 3 38.26 0.00 3.73 0.65 0.10 57.26 Average: all 34.16 0.03 3.10 1.53 0.08 61.10 Average: 0 31.88 0.01 3.05 1.71 0.08 63.26 Average: 1 33.45 0.04 3.09 1.52 0.08 61.83 Average: 2 34.60 0.03 3.04 1.38 0.08 60.88 Average: 3 36.70 0.04 3.23 1.53 0.08 58.42