---> uname -a: Linux prd-centos8-robot-2c-8g-50746.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 700 4719 19 2277 6698 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:6f:a5:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.12/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84737sec preferred_lft 84737sec inet6 fe80::f816:3eff:fe6f:a527/64 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) 08/08/2025 _x86_64_ (2 CPU) 07:49:24 LINUX RESTART (2 CPU) 07:50:00 AM tps rtps wtps bread/s bwrtn/s 07:50:01 AM 606.37 190.45 415.92 8575.80 130167.52 07:51:01 AM 127.50 51.47 76.03 6274.46 9067.18 07:52:01 AM 86.07 0.72 85.35 52.92 10145.92 07:53:01 AM 26.29 0.42 25.87 64.78 2327.52 07:54:02 AM 63.36 6.96 56.40 1292.77 6401.52 07:55:01 AM 20.13 0.00 20.13 0.00 2599.15 07:56:01 AM 2.20 0.22 1.98 11.73 106.63 07:57:01 AM 0.87 0.00 0.87 0.00 99.50 07:58:01 AM 0.20 0.00 0.20 0.00 19.11 07:59:01 AM 0.18 0.00 0.18 0.00 18.01 08:00:01 AM 0.72 0.00 0.72 0.00 76.69 08:01:01 AM 0.53 0.02 0.52 0.13 37.73 08:02:01 AM 0.78 0.07 0.72 1.73 86.17 08:03:01 AM 0.40 0.02 0.38 0.13 43.19 08:04:01 AM 9.15 5.93 3.22 574.74 85.05 08:05:01 AM 1.53 0.03 1.50 0.27 53.18 08:06:01 AM 0.52 0.00 0.52 0.00 82.57 08:07:01 AM 0.57 0.00 0.57 0.00 90.14 08:08:01 AM 0.43 0.00 0.43 0.00 73.14 08:09:01 AM 0.48 0.00 0.48 0.00 42.73 08:10:01 AM 0.63 0.00 0.63 0.00 77.29 08:11:01 AM 0.43 0.00 0.43 0.00 65.26 08:12:01 AM 0.60 0.00 0.60 0.00 199.25 08:13:01 AM 0.67 0.00 0.67 0.00 102.37 08:14:01 AM 0.52 0.00 0.52 0.00 140.61 08:15:01 AM 0.83 0.00 0.83 0.00 166.89 08:16:01 AM 11.18 0.32 10.86 36.92 424.04 08:17:01 AM 30.81 0.48 30.32 53.85 3267.36 Average: 14.93 2.65 12.27 318.04 1453.66 07:50:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:50:01 AM 6100128 7361580 1782304 22.61 2688 1467772 377840 4.79 116328 1446368 13028 07:51:01 AM 5357176 7064708 2525256 32.04 2688 1889364 757728 8.48 186192 2014624 175376 07:52:01 AM 5203064 7040640 2679368 33.99 2688 2013216 745680 8.35 206476 2120940 42488 07:53:01 AM 5134816 7006520 2747616 34.86 2688 2045744 775728 8.69 222968 2169036 30316 07:54:02 AM 4863908 6952208 3018524 38.29 2688 2255524 748052 8.38 262076 2371072 57284 07:55:01 AM 4866040 6954112 3016392 38.27 2688 2255528 748052 8.38 262072 2371240 4 07:56:01 AM 4816588 6906636 3065844 38.89 2688 2257504 795336 8.91 262280 2420128 516 07:57:01 AM 4811692 6903792 3070740 38.96 2688 2259564 810864 9.08 262460 2425056 200 07:58:01 AM 4811668 6904088 3070764 38.96 2688 2259884 810864 9.08 262460 2425224 16 07:59:01 AM 4808448 6903048 3073984 39.00 2688 2262072 810864 9.08 262504 2428436 1716 08:00:01 AM 4807868 6902840 3074564 39.01 2688 2262436 833952 9.34 262516 2428832 124 08:01:01 AM 4805376 6901624 3077056 39.04 2688 2263704 833952 9.34 262616 2430740 496 08:02:01 AM 4804408 6902568 3078024 39.05 2688 2265616 833952 9.34 262844 2431852 36 08:03:01 AM 4801344 6900696 3081088 39.09 2688 2266800 840528 9.41 262864 2434824 104 08:04:01 AM 4783612 6900556 3098820 39.31 2688 2284344 840212 9.41 265036 2450128 120 08:05:01 AM 4781428 6900100 3101004 39.34 2688 2286096 841720 9.42 265252 2452360 1288 08:06:01 AM 4779584 6899892 3102848 39.36 2688 2287704 841720 9.42 265268 2454104 704 08:07:01 AM 4777364 6899648 3105068 39.39 2688 2289728 841720 9.42 265444 2455940 380 08:08:01 AM 4776000 6899944 3106432 39.41 2688 2291380 841720 9.42 265652 2457392 132 08:09:01 AM 4773036 6899308 3109396 39.45 2688 2293656 841720 9.42 265868 2459588 1480 08:10:01 AM 4772032 6899492 3110400 39.46 2688 2294908 835336 9.35 265908 2460964 776 08:11:01 AM 4768768 6898176 3113664 39.50 2688 2296832 835336 9.35 265980 2464452 948 08:12:01 AM 4763760 6897976 3118672 39.56 2688 2301592 835336 9.35 266188 2469180 100 08:13:01 AM 4759324 6897800 3123108 39.62 2688 2305844 835336 9.35 266348 2473280 1792 08:14:01 AM 4756884 6897772 3125548 39.65 2688 2308264 835336 9.35 266392 2475652 332 08:15:01 AM 4750320 6895560 3132112 39.74 2688 2312620 835336 9.35 266416 2482344 88 08:16:01 AM 4745300 6806216 3137132 39.80 2688 2233668 898940 10.07 336688 2438136 109404 08:17:01 AM 4905864 6929944 2976568 37.76 2688 2197484 751128 8.41 501836 2118176 25084 Average: 4888779 6933123 2993653 37.98 2688 2214602 801225 8.97 263748 2358217 16583 07:50:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 2.55 0.00 0.12 0.00 0.00 0.00 0.00 0.00 07:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:51:01 AM eth0 297.77 186.32 1755.03 60.85 0.00 0.00 0.00 0.00 07:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:52:01 AM eth0 68.21 46.97 717.31 8.91 0.00 0.00 0.00 0.00 07:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:53:01 AM eth0 13.03 10.75 5.84 4.06 0.00 0.00 0.00 0.00 07:54:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:54:02 AM eth0 235.69 180.32 367.46 38.99 0.00 0.00 0.00 0.00 07:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:55:01 AM eth0 2.22 0.71 0.30 0.12 0.00 0.00 0.00 0.00 07:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:56:01 AM eth0 48.19 33.14 13.84 6.90 0.00 0.00 0.00 0.00 07:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:57:01 AM eth0 48.16 46.58 8.47 4.26 0.00 0.00 0.00 0.00 07:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:58:01 AM eth0 14.36 11.45 2.51 1.07 0.00 0.00 0.00 0.00 07:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:59:01 AM eth0 59.42 57.21 11.41 5.22 0.00 0.00 0.00 0.00 08:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:01 AM eth0 29.96 15.14 5.84 1.54 0.00 0.00 0.00 0.00 08:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:01:01 AM eth0 68.29 56.39 13.70 6.93 0.00 0.00 0.00 0.00 08:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:02:01 AM eth0 63.73 59.47 14.43 8.03 0.00 0.00 0.00 0.00 08:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:03:01 AM eth0 29.94 28.77 7.30 4.69 0.00 0.00 0.00 0.00 08:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:04:01 AM eth0 16.58 15.56 3.09 1.41 0.00 0.00 0.00 0.00 08:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:05:01 AM eth0 28.21 23.91 5.80 2.47 0.00 0.00 0.00 0.00 08:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:06:01 AM eth0 44.04 36.32 11.02 7.25 0.00 0.00 0.00 0.00 08:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 AM eth0 67.98 66.09 13.12 9.52 0.00 0.00 0.00 0.00 08:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 AM eth0 58.90 58.93 10.78 7.27 0.00 0.00 0.00 0.00 08:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 AM eth0 65.04 63.44 17.88 7.55 0.00 0.00 0.00 0.00 08:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 AM eth0 35.14 26.69 7.58 4.03 0.00 0.00 0.00 0.00 08:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 AM eth0 34.51 29.99 6.27 5.28 0.00 0.00 0.00 0.00 08:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 AM eth0 50.51 49.59 11.40 6.72 0.00 0.00 0.00 0.00 08:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 AM eth0 75.74 75.77 16.07 10.48 0.00 0.00 0.00 0.00 08:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 AM eth0 25.18 23.13 4.71 2.94 0.00 0.00 0.00 0.00 08:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 AM eth0 2.55 2.88 1.22 0.63 0.00 0.00 0.00 0.00 08:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 AM eth0 86.24 59.80 187.52 158.78 0.00 0.00 0.00 0.00 08:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM eth0 18.43 16.93 16.90 7.77 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 58.80 47.48 119.85 14.21 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) 08/08/2025 _x86_64_ (2 CPU) 07:49:24 LINUX RESTART (2 CPU) 07:50:00 AM CPU %user %nice %system %iowait %steal %idle 07:50:01 AM all 4.21 0.00 14.89 77.67 0.00 3.24 07:50:01 AM 0 3.25 0.00 18.18 72.08 0.00 6.49 07:50:01 AM 1 5.16 0.00 11.61 83.23 0.00 0.00 07:51:01 AM all 46.51 0.03 7.49 2.00 0.09 43.88 07:51:01 AM 0 36.48 0.03 6.74 1.83 0.08 54.83 07:51:01 AM 1 56.57 0.03 8.24 2.16 0.10 32.90 07:52:01 AM all 22.88 0.00 3.25 1.43 0.07 72.38 07:52:01 AM 0 14.90 0.00 2.72 1.42 0.07 80.90 07:52:01 AM 1 30.85 0.00 3.79 1.43 0.07 63.86 07:53:01 AM all 17.39 0.00 2.63 0.23 0.08 79.67 07:53:01 AM 0 15.83 0.00 2.82 0.23 0.08 81.03 07:53:01 AM 1 18.94 0.00 2.45 0.23 0.07 78.31 07:54:02 AM all 26.73 0.00 4.94 3.49 1.37 63.47 07:54:02 AM 0 25.29 0.00 4.92 1.22 1.50 67.08 07:54:02 AM 1 28.18 0.00 4.95 5.78 1.24 59.85 07:55:01 AM all 0.27 0.00 0.18 3.52 0.03 96.00 07:55:01 AM 0 0.48 0.00 0.20 1.14 0.03 98.15 07:55:01 AM 1 0.07 0.00 0.15 5.91 0.02 93.86 07:56:01 AM all 7.61 0.00 0.47 0.13 0.10 91.68 07:56:01 AM 0 5.80 0.00 0.46 0.27 0.08 93.39 07:56:01 AM 1 9.41 0.00 0.49 0.00 0.12 89.98 07:57:01 AM all 10.71 0.00 0.54 0.02 0.10 88.63 07:57:01 AM 0 5.23 0.00 0.32 0.02 0.08 94.35 07:57:01 AM 1 16.50 0.00 0.78 0.02 0.11 82.59 07:58:01 AM all 1.88 0.00 0.21 0.00 0.07 97.85 07:58:01 AM 0 0.89 0.00 0.17 0.00 0.07 98.88 07:58:01 AM 1 2.88 0.00 0.25 0.00 0.07 96.80 07:59:01 AM all 6.53 0.00 0.34 0.00 0.08 93.04 07:59:01 AM 0 7.70 0.00 0.28 0.00 0.08 91.93 07:59:01 AM 1 5.36 0.00 0.40 0.00 0.08 94.15 08:00:01 AM all 1.86 0.00 0.18 0.00 0.09 97.87 08:00:01 AM 0 2.46 0.00 0.18 0.00 0.10 97.26 08:00:01 AM 1 1.26 0.00 0.18 0.00 0.08 98.48 08:00:01 AM CPU %user %nice %system %iowait %steal %idle 08:01:01 AM all 7.54 0.00 0.55 0.01 0.06 91.84 08:01:01 AM 0 5.61 0.00 0.51 0.02 0.05 93.81 08:01:01 AM 1 9.50 0.00 0.60 0.00 0.07 89.83 08:02:01 AM all 6.07 0.00 0.39 0.00 0.07 93.48 08:02:01 AM 0 2.65 0.00 0.44 0.00 0.07 96.84 08:02:01 AM 1 9.48 0.00 0.33 0.00 0.07 90.12 08:03:01 AM all 6.34 0.00 0.32 0.01 0.08 93.25 08:03:01 AM 0 4.15 0.00 0.34 0.00 0.07 95.44 08:03:01 AM 1 8.53 0.00 0.31 0.02 0.08 91.06 08:04:01 AM all 2.77 0.24 0.36 0.10 0.09 96.44 08:04:01 AM 0 1.49 0.02 0.23 0.03 0.07 98.16 08:04:01 AM 1 4.07 0.46 0.49 0.17 0.12 94.70 08:05:01 AM all 5.80 0.00 0.39 0.01 0.07 93.73 08:05:01 AM 0 7.04 0.00 0.54 0.02 0.07 92.35 08:05:01 AM 1 4.56 0.00 0.25 0.00 0.07 95.12 08:06:01 AM all 7.68 0.00 0.60 0.00 0.09 91.63 08:06:01 AM 0 3.97 0.00 0.45 0.00 0.08 95.49 08:06:01 AM 1 11.53 0.00 0.75 0.00 0.09 87.64 08:07:01 AM all 6.40 0.00 0.48 0.00 0.08 93.04 08:07:01 AM 0 4.39 0.00 0.42 0.00 0.08 95.11 08:07:01 AM 1 8.42 0.00 0.54 0.00 0.08 90.95 08:08:01 AM all 4.37 0.00 0.34 0.00 0.08 95.22 08:08:01 AM 0 4.93 0.00 0.28 0.00 0.08 94.70 08:08:01 AM 1 3.82 0.00 0.39 0.00 0.07 95.73 08:09:01 AM all 4.73 0.00 0.34 0.00 0.09 94.84 08:09:01 AM 0 2.96 0.00 0.33 0.00 0.08 96.62 08:09:01 AM 1 6.49 0.00 0.35 0.00 0.10 93.05 08:10:01 AM all 4.52 0.00 0.28 0.01 0.07 95.12 08:10:01 AM 0 2.44 0.00 0.27 0.00 0.05 97.24 08:10:01 AM 1 6.60 0.00 0.30 0.02 0.08 93.00 08:11:01 AM all 7.41 0.00 0.31 0.00 0.08 92.20 08:11:01 AM 0 5.61 0.00 0.30 0.00 0.10 93.99 08:11:01 AM 1 9.22 0.00 0.32 0.00 0.07 90.39 08:11:01 AM CPU %user %nice %system %iowait %steal %idle 08:12:01 AM all 15.56 0.00 0.52 0.00 0.07 83.85 08:12:01 AM 0 12.30 0.00 0.52 0.00 0.07 87.11 08:12:01 AM 1 18.83 0.00 0.52 0.00 0.07 80.58 08:13:01 AM all 14.12 0.00 0.56 0.01 0.08 85.24 08:13:01 AM 0 7.65 0.00 0.47 0.00 0.08 91.80 08:13:01 AM 1 20.65 0.00 0.64 0.02 0.08 78.61 08:14:01 AM all 6.52 0.00 0.28 0.00 0.08 93.13 08:14:01 AM 0 2.61 0.00 0.23 0.00 0.08 97.07 08:14:01 AM 1 10.41 0.00 0.33 0.00 0.07 89.19 08:15:01 AM all 6.41 0.00 0.21 0.01 0.08 93.30 08:15:01 AM 0 1.79 0.00 0.15 0.02 0.07 97.98 08:15:01 AM 1 11.03 0.00 0.27 0.00 0.08 88.62 08:16:01 AM all 24.00 0.00 1.99 0.05 0.10 73.86 08:16:01 AM 0 25.64 0.00 1.55 0.07 0.10 72.64 08:16:01 AM 1 22.36 0.00 2.43 0.03 0.10 75.08 08:17:01 AM all 28.61 0.00 4.09 0.27 0.08 66.95 08:17:01 AM 0 27.07 0.00 3.80 0.25 0.08 68.79 08:17:01 AM 1 30.15 0.00 4.38 0.28 0.08 65.11 Average: all 11.18 0.01 1.22 0.49 0.13 86.97 Average: 0 8.82 0.00 1.12 0.31 0.13 89.62 Average: 1 13.57 0.02 1.31 0.68 0.12 84.30