---> uname -a: Linux prd-centos8-robot-2c-8g-6915.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: 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): 0,1 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 617 4822 19 2257 6781 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:c7:74:b0 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.136/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84782sec preferred_lft 84782sec inet6 fe80::f816:3eff:fec7:74b0/64 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) 11/08/2025 _x86_64_ (2 CPU) 02:09:45 LINUX RESTART (2 CPU) 02:10:00 AM tps rtps wtps bread/s bwrtn/s 02:10:02 AM 160.34 147.13 13.22 5825.29 4845.40 02:11:01 AM 205.93 147.92 58.01 14624.35 40145.09 02:12:01 AM 115.79 0.10 115.69 2.93 11218.91 02:13:01 AM 38.42 1.07 37.35 115.83 3905.28 02:14:01 AM 72.35 6.97 65.39 1292.98 4512.75 02:15:01 AM 29.72 0.00 29.72 0.00 5734.64 02:16:01 AM 4.08 0.22 3.87 11.73 168.76 02:17:01 AM 0.88 0.00 0.88 0.00 99.95 02:18:01 AM 0.32 0.00 0.32 0.00 21.78 02:19:01 AM 0.12 0.00 0.12 0.00 1.20 02:20:01 AM 0.58 0.00 0.58 0.00 85.14 02:21:01 AM 0.65 0.00 0.65 0.00 20.11 02:22:01 AM 0.30 0.00 0.30 0.00 67.91 02:23:01 AM 0.65 0.00 0.65 0.00 83.39 02:24:01 AM 0.50 0.00 0.50 0.00 12.43 02:25:01 AM 0.33 0.03 0.30 0.27 14.43 02:26:01 AM 1.48 0.00 1.48 0.00 105.17 02:27:01 AM 0.50 0.00 0.50 0.00 78.44 02:28:01 AM 0.62 0.00 0.62 0.00 48.42 02:29:01 AM 0.42 0.00 0.42 0.00 69.27 02:30:01 AM 0.67 0.00 0.67 0.00 92.45 02:31:01 AM 0.50 0.00 0.50 0.00 55.26 02:32:01 AM 0.45 0.00 0.45 0.00 132.47 02:33:01 AM 0.70 0.00 0.70 0.00 110.78 02:34:01 AM 0.82 0.00 0.82 0.00 158.08 02:35:01 AM 0.72 0.00 0.72 0.00 134.43 02:36:01 AM 20.03 0.40 19.63 46.79 2639.26 Average: 19.17 6.09 13.08 615.90 2659.95 02:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:02 AM 7303152 7281052 579272 7.35 2688 194308 539856 6.85 91628 323024 5588 02:11:01 AM 5532196 7060724 2350228 29.82 2688 1721164 697336 7.81 185720 1880736 81464 02:12:01 AM 5051804 6943936 2830620 35.91 2688 2067820 776404 8.69 197928 2281188 157824 02:13:01 AM 5192404 7037500 2690020 34.13 2688 2020988 683832 7.66 223496 2116324 14252 02:14:01 AM 4966028 7061252 2916396 37.00 2688 2261588 618432 6.92 260040 2274004 159116 02:15:01 AM 4933308 7028144 2949116 37.41 2688 2261560 661760 7.41 260184 2303464 4 02:16:01 AM 4883404 6980016 2999020 38.05 2688 2263336 711404 7.97 260392 2353264 332 02:17:01 AM 4877832 6976740 3004592 38.12 2688 2265640 727288 8.14 260576 2358324 208 02:18:01 AM 4877548 6976784 3004876 38.12 2688 2265960 727288 8.14 260576 2358596 8 02:19:01 AM 4877048 6976292 3005376 38.13 2688 2265968 727288 8.14 260576 2359056 4 02:20:01 AM 4874548 6976020 3007876 38.16 2688 2268196 748204 8.38 260620 2361628 12 02:21:01 AM 4873792 6976088 3008632 38.17 2688 2269020 748204 8.38 260732 2362308 508 02:22:01 AM 4871136 6975924 3011288 38.20 2688 2271512 748204 8.38 260804 2365032 1072 02:23:01 AM 4869692 6975672 3012732 38.22 2688 2272704 748204 8.38 260824 2366400 112 02:24:01 AM 4869440 6975648 3012984 38.22 2688 2272948 763888 8.55 260824 2366424 140 02:25:01 AM 4868488 6975368 3013936 38.24 2688 2273640 763888 8.55 260992 2367328 544 02:26:01 AM 4864708 6973788 3017716 38.28 2688 2275812 744496 8.34 261012 2371092 552 02:27:01 AM 4862596 6973492 3019828 38.31 2688 2277628 744496 8.34 261076 2373092 268 02:28:01 AM 4861000 6973476 3021424 38.33 2688 2279292 744496 8.34 261264 2374500 940 02:29:01 AM 4859796 6974000 3022628 38.35 2688 2280944 744496 8.34 261488 2375816 780 02:30:01 AM 4856636 6973004 3025788 38.39 2688 2283116 743892 8.33 261656 2378336 624 02:31:01 AM 4855432 6973184 3026992 38.40 2688 2284492 743892 8.33 261680 2379904 536 02:32:01 AM 4850328 6971556 3032096 38.47 2688 2287976 743892 8.33 261836 2384772 268 02:33:01 AM 4844520 6970916 3037904 38.54 2688 2293144 743892 8.33 262084 2390324 2672 02:34:01 AM 4842804 6971584 3039620 38.56 2688 2295528 743892 8.33 262136 2392208 852 02:35:01 AM 4838032 6970776 3044392 38.62 2688 2299484 743892 8.33 262176 2396736 1188 02:36:01 AM 4988852 6988240 2893572 36.71 2688 2171616 702524 7.87 495140 2037736 22364 Average: 5009131 6995969 2873293 36.45 2688 2157236 723531 8.10 256943 2246356 16749 02:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:02 AM eth0 191.95 92.53 2240.37 12.46 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 287.39 175.72 1296.54 58.57 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 107.28 82.37 1227.68 11.42 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 14.88 10.91 7.53 4.28 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 53.16 40.69 341.07 9.74 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 179.14 129.71 35.63 35.20 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 39.79 28.03 11.91 9.08 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 56.05 56.26 9.38 4.61 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 13.51 11.66 2.36 1.08 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 2.10 0.42 0.18 0.03 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 61.10 60.16 11.49 5.24 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 51.05 32.94 9.87 5.23 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 111.05 98.12 22.84 10.81 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 32.59 30.41 7.44 4.62 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 15.58 12.58 2.65 1.18 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 23.54 21.53 5.06 2.67 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 35.16 32.39 10.24 5.24 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 49.55 45.70 9.94 8.14 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 61.26 62.50 10.72 7.30 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 58.04 59.94 10.36 7.13 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 56.18 54.50 16.58 6.40 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 28.14 22.54 6.14 3.53 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 41.17 40.44 7.25 5.91 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 77.22 78.14 16.18 10.89 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 51.73 49.73 11.48 6.57 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 12.41 12.53 2.71 1.86 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 101.20 60.06 286.19 138.77 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 62.32 50.35 131.59 14.03 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) 11/08/2025 _x86_64_ (2 CPU) 02:09:45 LINUX RESTART (2 CPU) 02:10:00 AM CPU %user %nice %system %iowait %steal %idle 02:10:02 AM all 94.86 0.00 4.57 0.00 0.57 0.00 02:10:02 AM 0 96.00 0.00 3.43 0.00 0.57 0.00 02:10:02 AM 1 93.71 0.00 5.71 0.00 0.57 0.00 02:11:01 AM all 41.12 0.04 10.04 11.93 0.09 36.78 02:11:01 AM 0 45.25 0.07 9.29 12.59 0.09 32.72 02:11:01 AM 1 37.01 0.02 10.79 11.27 0.09 40.83 02:12:01 AM all 35.33 0.00 4.95 2.66 0.10 56.96 02:12:01 AM 0 42.83 0.00 5.12 1.84 0.08 50.13 02:12:01 AM 1 27.84 0.00 4.78 3.48 0.12 63.78 02:13:01 AM all 15.41 0.00 2.34 0.86 0.07 81.32 02:13:01 AM 0 20.94 0.00 2.54 0.55 0.07 75.91 02:13:01 AM 1 9.89 0.00 2.14 1.17 0.07 86.74 02:14:01 AM all 36.40 0.00 6.15 1.62 0.11 55.71 02:14:01 AM 0 38.14 0.00 6.05 2.33 0.12 53.37 02:14:01 AM 1 34.67 0.00 6.26 0.92 0.10 58.06 02:15:01 AM all 0.52 0.00 0.67 0.89 0.03 97.89 02:15:01 AM 0 0.40 0.00 0.69 0.90 0.03 97.98 02:15:01 AM 1 0.64 0.00 0.65 0.87 0.03 97.81 02:16:01 AM all 6.33 0.00 0.41 0.02 0.08 93.17 02:16:01 AM 0 7.63 0.00 0.50 0.02 0.07 91.79 02:16:01 AM 1 5.04 0.00 0.32 0.02 0.08 94.54 02:17:01 AM all 11.31 0.00 0.52 0.11 0.08 87.98 02:17:01 AM 0 16.25 0.00 0.63 0.00 0.07 83.05 02:17:01 AM 1 6.52 0.00 0.41 0.22 0.09 92.76 02:18:01 AM all 2.57 0.00 0.24 0.00 0.06 97.14 02:18:01 AM 0 1.74 0.00 0.17 0.00 0.07 98.03 02:18:01 AM 1 3.40 0.00 0.30 0.00 0.05 96.24 02:19:01 AM all 0.43 0.00 0.10 0.00 0.04 99.43 02:19:01 AM 0 0.30 0.00 0.13 0.00 0.07 99.50 02:19:01 AM 1 0.55 0.00 0.07 0.00 0.02 99.37 02:20:01 AM all 6.61 0.00 0.31 0.03 0.08 92.98 02:20:01 AM 0 12.01 0.00 0.32 0.00 0.10 87.58 02:20:01 AM 1 1.22 0.00 0.30 0.05 0.07 98.36 02:20:01 AM CPU %user %nice %system %iowait %steal %idle 02:21:01 AM all 4.39 0.00 0.33 0.00 0.07 95.21 02:21:01 AM 0 6.08 0.00 0.39 0.00 0.07 93.46 02:21:01 AM 1 2.73 0.00 0.27 0.00 0.07 96.94 02:22:01 AM all 10.05 0.00 0.66 0.00 0.07 89.21 02:22:01 AM 0 14.90 0.00 0.83 0.00 0.07 84.20 02:22:01 AM 1 5.35 0.00 0.50 0.00 0.07 94.08 02:23:01 AM all 5.22 0.00 0.30 0.01 0.06 94.42 02:23:01 AM 0 8.75 0.00 0.34 0.02 0.07 90.83 02:23:01 AM 1 1.74 0.00 0.25 0.00 0.05 97.96 02:24:01 AM all 3.50 0.00 0.29 0.00 0.07 96.15 02:24:01 AM 0 3.02 0.00 0.27 0.00 0.07 96.64 02:24:01 AM 1 3.97 0.00 0.31 0.00 0.07 95.65 02:25:01 AM all 3.04 0.00 0.33 0.08 0.09 96.47 02:25:01 AM 0 3.39 0.00 0.28 0.00 0.08 96.24 02:25:01 AM 1 2.68 0.00 0.37 0.15 0.10 96.70 02:26:01 AM all 7.11 0.00 0.36 0.26 0.08 92.19 02:26:01 AM 0 10.17 0.00 0.44 0.00 0.10 89.28 02:26:01 AM 1 4.09 0.00 0.28 0.52 0.05 95.06 02:27:01 AM all 8.30 0.00 0.52 0.00 0.06 91.13 02:27:01 AM 0 10.45 0.00 0.61 0.00 0.05 88.89 02:27:01 AM 1 6.15 0.00 0.42 0.00 0.07 93.36 02:28:01 AM all 4.42 0.00 0.33 0.08 0.08 95.09 02:28:01 AM 0 4.18 0.00 0.30 0.17 0.08 95.27 02:28:01 AM 1 4.66 0.00 0.35 0.00 0.08 94.91 02:29:01 AM all 4.29 0.00 0.33 0.00 0.07 95.31 02:29:01 AM 0 4.44 0.00 0.33 0.00 0.07 95.16 02:29:01 AM 1 4.13 0.00 0.33 0.00 0.07 95.46 02:30:01 AM all 4.64 0.00 0.34 0.01 0.08 94.94 02:30:01 AM 0 4.88 0.00 0.35 0.02 0.07 94.68 02:30:01 AM 1 4.39 0.00 0.33 0.00 0.08 95.20 02:31:01 AM all 4.55 0.00 0.26 0.00 0.06 95.13 02:31:01 AM 0 4.33 0.00 0.23 0.00 0.05 95.38 02:31:01 AM 1 4.77 0.00 0.28 0.00 0.07 94.88 02:31:01 AM CPU %user %nice %system %iowait %steal %idle 02:32:01 AM all 11.89 0.00 0.37 0.00 0.08 87.67 02:32:01 AM 0 8.92 0.00 0.41 0.00 0.08 90.59 02:32:01 AM 1 14.83 0.00 0.33 0.00 0.07 84.77 02:33:01 AM all 17.43 0.00 0.54 0.00 0.08 81.96 02:33:01 AM 0 17.12 0.00 0.44 0.00 0.07 82.38 02:33:01 AM 1 17.74 0.00 0.64 0.00 0.08 81.53 02:34:01 AM all 7.15 0.00 0.31 0.07 0.07 92.40 02:34:01 AM 0 11.43 0.00 0.34 0.00 0.07 88.17 02:34:01 AM 1 2.89 0.00 0.28 0.13 0.07 96.62 02:35:01 AM all 7.91 0.00 0.34 0.00 0.08 91.67 02:35:01 AM 0 7.15 0.00 0.27 0.00 0.07 92.51 02:35:01 AM 1 8.67 0.00 0.42 0.00 0.08 90.82 02:36:01 AM all 28.79 0.00 2.99 0.57 0.08 67.57 02:36:01 AM 0 16.52 0.00 2.35 1.03 0.07 80.02 02:36:01 AM 1 41.06 0.00 3.63 0.10 0.10 55.11 Average: all 11.20 0.00 1.32 0.73 0.07 86.68 Average: 0 12.43 0.00 1.30 0.74 0.07 85.45 Average: 1 9.96 0.00 1.35 0.72 0.07 87.89