---> uname -a: Linux prd-centos8-robot-2c-8g-43686.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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: 2799.996 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): 0,1 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 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 628 4815 19 2253 6771 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:a3:1f:02 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.189/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84761sec preferred_lft 84761sec inet6 fe80::f816:3eff:fea3:1f02/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 07/18/2025 _x86_64_ (2 CPU) 04:52:41 LINUX RESTART (2 CPU) 04:53:01 AM tps rtps wtps bread/s bwrtn/s 04:54:01 AM 139.55 72.20 67.35 8021.47 40621.39 04:55:01 AM 116.64 0.72 115.93 52.92 12100.22 04:56:01 AM 29.27 0.42 28.86 64.78 2141.60 04:57:01 AM 79.51 6.96 72.54 1292.77 8588.20 04:58:01 AM 11.23 0.00 11.23 0.00 1151.76 04:59:01 AM 4.00 0.02 3.98 0.13 167.39 05:00:01 AM 0.82 0.00 0.82 0.00 98.92 05:01:01 AM 0.37 0.02 0.35 0.13 21.09 05:02:01 AM 0.75 0.07 0.68 1.73 23.55 05:03:01 AM 0.88 0.00 0.88 0.00 83.15 05:04:01 AM 0.45 0.00 0.45 0.00 29.95 05:05:01 AM 0.52 0.00 0.52 0.00 87.77 05:06:01 AM 0.65 0.00 0.65 0.00 47.59 05:07:01 AM 0.75 0.00 0.75 0.00 18.66 05:08:01 AM 0.45 0.03 0.42 0.27 37.95 05:09:01 AM 1.42 0.00 1.42 0.00 109.88 05:10:01 AM 0.67 0.00 0.67 0.00 87.37 05:11:01 AM 0.58 0.00 0.58 0.00 45.65 05:12:01 AM 0.48 0.00 0.48 0.00 70.85 05:13:01 AM 0.52 0.00 0.52 0.00 61.39 05:14:01 AM 0.33 0.00 0.33 0.00 53.17 05:15:02 AM 0.55 0.00 0.55 0.00 173.67 05:16:01 AM 0.98 0.00 0.98 0.00 190.10 05:17:01 AM 0.70 0.00 0.70 0.00 94.72 05:18:01 AM 0.70 0.00 0.70 0.00 157.71 05:19:01 AM 15.13 0.33 14.80 37.86 793.02 05:20:01 AM 33.07 0.52 32.55 63.83 3015.98 Average: 16.34 3.01 13.33 353.47 2597.20 04:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:54:01 AM 5393292 7017124 2489140 31.58 2688 1813632 768204 8.60 199784 1997324 147040 04:55:01 AM 5177744 7012372 2704688 34.31 2688 2010228 709896 7.95 198088 2149128 42484 04:56:01 AM 5162600 7022980 2719832 34.50 2688 2035756 702808 7.87 225576 2141668 34268 04:57:01 AM 4982568 7064360 2899864 36.79 2688 2249804 632996 7.09 262292 2257024 26912 04:58:01 AM 4947788 7029572 2934644 37.23 2688 2249960 663860 7.43 262416 2291948 164 04:59:01 AM 4929084 7012336 2953348 37.47 2688 2251428 729476 8.17 262612 2310076 528 05:00:01 AM 4920428 7006068 2962004 37.58 2688 2253816 763340 8.55 262676 2318872 492 05:01:01 AM 4919588 7005276 2962844 37.59 2688 2253860 743580 8.33 262676 2319608 8 05:02:01 AM 4913932 7001896 2968500 37.66 2688 2256160 743580 8.33 262892 2325176 1812 05:03:01 AM 4913564 7001872 2968868 37.66 2688 2256480 743580 8.33 262904 2325640 8 05:04:01 AM 4909892 6999604 2972540 37.71 2688 2257892 743580 8.33 263004 2329048 748 05:05:01 AM 4908088 6999500 2974344 37.73 2688 2259600 743580 8.33 263076 2330884 28 05:06:01 AM 4903132 6995724 2979300 37.80 2688 2260772 743580 8.33 263100 2335612 8 05:07:01 AM 4902360 6995252 2980072 37.81 2688 2261072 759180 8.50 263100 2336508 8 05:08:01 AM 4897944 6992780 2984488 37.86 2688 2263008 759180 8.50 263280 2340836 1092 05:09:01 AM 4895660 6992520 2986772 37.89 2688 2265056 759180 8.50 263304 2343120 804 05:10:01 AM 4891932 6990208 2990500 37.94 2688 2266448 754840 8.45 263480 2346456 8 05:11:01 AM 4890740 6990784 2991692 37.95 2688 2268216 754840 8.45 263708 2347628 768 05:12:01 AM 4887096 6988560 2995336 38.00 2688 2269676 754840 8.45 263868 2350936 412 05:13:01 AM 4884392 6987728 2998040 38.03 2688 2271532 754840 8.45 263928 2353856 732 05:14:01 AM 4881148 6986544 3001284 38.08 2688 2273600 754840 8.45 264012 2357148 1384 05:15:02 AM 4873492 6984288 3008940 38.17 2688 2278968 754840 8.45 264248 2364500 1868 05:16:01 AM 4870384 6984260 3012048 38.21 2688 2282048 754840 8.45 264360 2367504 8 05:17:01 AM 4864636 6981740 3017796 38.29 2688 2285292 754840 8.45 264428 2373148 892 05:18:01 AM 4857416 6978784 3025016 38.38 2688 2289552 754840 8.45 264428 2380120 740 05:19:01 AM 4951316 6949324 2931116 37.19 2688 2171924 739988 8.29 341452 2229232 78528 05:20:01 AM 4903488 6911388 2978944 37.79 2688 2182092 795584 8.91 500872 2121576 32000 Average: 4941989 6995661 2940443 37.30 2688 2223625 742175 8.31 268873 2297947 13842 04:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 290.85 173.90 1645.63 60.18 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 78.02 60.15 826.32 9.45 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 18.76 9.83 6.92 4.06 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 166.59 118.33 342.85 29.34 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 13.55 6.57 4.21 0.78 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 36.81 32.08 9.68 13.34 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 58.32 57.67 9.62 4.81 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 2.98 1.37 0.49 0.17 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 61.20 60.27 11.51 5.24 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 27.78 13.55 5.26 1.40 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 74.74 62.19 14.94 7.21 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 63.50 61.03 13.45 8.04 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 32.08 29.63 7.28 4.61 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 18.96 16.66 3.98 2.01 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 33.16 30.31 6.95 4.79 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 58.31 54.49 13.80 8.59 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 54.23 55.83 9.42 6.53 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 62.03 64.06 10.89 7.47 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 52.07 53.34 9.25 6.37 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 32.84 27.93 13.40 3.61 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 38.19 35.04 6.89 5.95 0.00 0.00 0.00 0.00 05:15:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:02 AM eth0 75.75 76.97 15.43 10.74 0.00 0.00 0.00 0.00 05:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 AM eth0 63.89 63.57 12.71 7.43 0.00 0.00 0.00 0.00 05:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 AM eth0 25.56 24.26 4.92 3.10 0.00 0.00 0.00 0.00 05:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 AM eth0 2.38 2.58 1.17 0.57 0.00 0.00 0.00 0.00 05:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 AM eth0 98.75 66.62 190.13 149.94 0.00 0.00 0.00 0.00 05:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 AM eth0 17.34 17.06 15.38 8.60 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 57.73 47.22 119.06 13.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 07/18/2025 _x86_64_ (2 CPU) 04:52:41 LINUX RESTART (2 CPU) 04:53:01 AM CPU %user %nice %system %iowait %steal %idle 04:54:01 AM all 40.23 0.05 9.87 4.00 0.12 45.74 04:54:01 AM 0 36.96 0.07 8.66 2.78 0.10 51.43 04:54:01 AM 1 43.50 0.03 11.08 5.21 0.13 40.05 04:55:01 AM all 33.43 0.00 5.24 1.15 0.08 60.10 04:55:01 AM 0 16.86 0.00 3.57 1.03 0.07 78.48 04:55:01 AM 1 50.08 0.00 6.92 1.27 0.10 41.64 04:56:01 AM all 14.38 0.00 2.14 0.13 0.06 83.28 04:56:01 AM 0 10.22 0.00 1.94 0.18 0.07 87.59 04:56:01 AM 1 18.53 0.00 2.35 0.08 0.05 78.99 04:57:01 AM all 30.44 0.00 5.35 0.78 0.08 63.34 04:57:01 AM 0 29.31 0.00 5.35 0.74 0.08 64.52 04:57:01 AM 1 31.57 0.00 5.36 0.83 0.08 62.16 04:58:01 AM all 0.73 0.00 0.22 0.10 0.02 98.93 04:58:01 AM 0 0.08 0.00 0.10 0.03 0.02 99.77 04:58:01 AM 1 1.38 0.00 0.33 0.17 0.02 98.10 04:59:01 AM all 7.21 0.00 0.41 0.03 0.05 92.31 04:59:01 AM 0 8.04 0.00 0.53 0.00 0.05 91.38 04:59:01 AM 1 6.40 0.00 0.28 0.05 0.05 93.21 05:00:01 AM all 11.65 0.00 0.56 0.01 0.07 87.71 05:00:01 AM 0 5.05 0.00 0.44 0.02 0.07 94.42 05:00:01 AM 1 18.44 0.00 0.68 0.00 0.07 80.81 05:01:01 AM all 0.42 0.00 0.16 0.00 0.04 99.38 05:01:01 AM 0 0.23 0.00 0.13 0.00 0.03 99.60 05:01:01 AM 1 0.60 0.00 0.18 0.00 0.05 99.16 05:02:01 AM all 6.27 0.00 0.33 0.00 0.04 93.35 05:02:01 AM 0 6.35 0.00 0.34 0.00 0.05 93.26 05:02:01 AM 1 6.19 0.00 0.33 0.00 0.03 93.44 05:03:01 AM all 1.53 0.00 0.18 0.01 0.04 98.24 05:03:01 AM 0 2.02 0.00 0.13 0.00 0.03 97.81 05:03:01 AM 1 1.04 0.00 0.23 0.02 0.05 98.66 05:04:01 AM all 8.22 0.00 0.54 0.00 0.06 91.18 05:04:01 AM 0 4.51 0.00 0.44 0.00 0.05 95.00 05:04:01 AM 1 11.98 0.00 0.64 0.00 0.07 87.31 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 5.32 0.00 0.30 0.01 0.05 94.32 05:05:01 AM 0 2.36 0.00 0.30 0.02 0.05 97.27 05:05:01 AM 1 8.27 0.00 0.30 0.00 0.05 91.38 05:06:01 AM all 6.42 0.00 0.37 0.00 0.05 93.15 05:06:01 AM 0 1.99 0.00 0.23 0.00 0.05 97.73 05:06:01 AM 1 10.99 0.00 0.52 0.00 0.05 88.44 05:07:01 AM all 2.76 0.00 0.24 0.00 0.05 96.95 05:07:01 AM 0 2.88 0.00 0.20 0.00 0.05 96.87 05:07:01 AM 1 2.65 0.00 0.27 0.00 0.05 97.03 05:08:01 AM all 6.47 0.00 0.40 0.00 0.06 93.07 05:08:01 AM 0 6.78 0.00 0.37 0.00 0.05 92.81 05:08:01 AM 1 6.17 0.00 0.43 0.00 0.07 93.33 05:09:01 AM all 8.81 0.00 0.60 0.02 0.06 90.52 05:09:01 AM 0 10.06 0.00 0.67 0.00 0.07 89.20 05:09:01 AM 1 7.58 0.00 0.52 0.03 0.05 91.81 05:10:01 AM all 4.37 0.00 0.32 0.00 0.05 95.26 05:10:01 AM 0 3.83 0.00 0.27 0.00 0.05 95.85 05:10:01 AM 1 4.90 0.00 0.37 0.00 0.05 94.68 05:11:01 AM all 4.28 0.00 0.33 0.01 0.05 95.34 05:11:01 AM 0 5.00 0.00 0.37 0.02 0.05 94.57 05:11:01 AM 1 3.56 0.00 0.28 0.00 0.05 96.10 05:12:01 AM all 3.79 0.00 0.28 0.00 0.05 95.89 05:12:01 AM 0 5.17 0.00 0.27 0.00 0.05 94.52 05:12:01 AM 1 2.41 0.00 0.28 0.00 0.05 97.26 05:13:01 AM all 4.69 0.00 0.28 0.00 0.05 94.98 05:13:01 AM 0 4.20 0.00 0.33 0.00 0.05 95.41 05:13:01 AM 1 5.18 0.00 0.23 0.00 0.05 94.54 05:14:01 AM all 7.40 0.00 0.43 0.00 0.05 92.12 05:14:01 AM 0 9.06 0.00 0.34 0.00 0.05 90.55 05:14:01 AM 1 5.74 0.00 0.52 0.00 0.05 93.69 05:15:02 AM all 17.65 0.00 0.53 0.01 0.08 81.74 05:15:02 AM 0 8.34 0.00 0.49 0.02 0.07 91.09 05:15:02 AM 1 26.98 0.00 0.57 0.00 0.08 72.36 05:15:02 AM CPU %user %nice %system %iowait %steal %idle 05:16:01 AM all 10.40 0.00 0.41 0.01 0.06 89.12 05:16:01 AM 0 10.17 0.00 0.48 0.00 0.05 89.30 05:16:01 AM 1 10.62 0.00 0.34 0.02 0.07 88.95 05:17:01 AM all 7.63 0.00 0.30 0.00 0.05 92.02 05:17:01 AM 0 4.35 0.00 0.22 0.00 0.03 95.40 05:17:01 AM 1 10.91 0.00 0.38 0.00 0.07 88.64 05:18:01 AM all 6.17 0.00 0.22 0.02 0.06 93.54 05:18:01 AM 0 1.54 0.00 0.15 0.02 0.05 98.24 05:18:01 AM 1 10.80 0.00 0.28 0.02 0.07 88.84 05:19:01 AM all 26.37 0.00 2.31 0.08 0.06 71.18 05:19:01 AM 0 29.71 0.00 2.04 0.05 0.07 68.13 05:19:01 AM 1 23.03 0.00 2.59 0.10 0.05 74.24 05:20:01 AM all 32.12 0.00 4.10 0.26 0.11 63.42 05:20:01 AM 0 15.21 0.00 3.30 0.23 0.08 81.17 05:20:01 AM 1 49.02 0.00 4.90 0.28 0.13 45.66 Average: all 11.47 0.00 1.35 0.25 0.06 86.87 Average: 0 8.91 0.00 1.18 0.19 0.06 89.67 Average: 1 14.03 0.00 1.53 0.30 0.06 84.07