---> uname -a: Linux prd-centos8-robot-2c-8g-13007.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: 2799.998 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): 0,1 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 650 4760 19 2286 6748 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:45:af:76 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.233/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84560sec preferred_lft 84560sec inet6 fe80::f816:3eff:fe45:af76/64 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) 12/12/2025 _x86_64_ (2 CPU) 03:52:36 LINUX RESTART (2 CPU) 03:53:01 AM tps rtps wtps bread/s bwrtn/s 03:54:01 AM 146.70 63.98 82.72 7925.09 38360.58 03:55:01 AM 86.65 0.32 86.34 22.39 9899.97 03:56:01 AM 32.14 0.95 31.19 105.45 4019.71 03:57:01 AM 68.04 7.00 61.04 1292.32 3972.67 03:58:01 AM 36.50 0.03 36.47 3.47 6408.58 03:59:01 AM 0.53 0.00 0.53 0.00 7.40 04:00:01 AM 0.32 0.00 0.32 0.00 3.28 04:01:01 AM 0.43 0.02 0.42 0.13 4.53 04:02:01 AM 2.40 0.32 2.08 15.33 163.24 04:03:01 AM 0.80 0.00 0.80 0.00 140.69 04:04:01 AM 0.57 0.00 0.57 0.00 225.11 04:05:01 AM 0.33 0.00 0.33 0.00 143.34 04:06:01 AM 0.20 0.00 0.20 0.00 27.50 04:07:01 AM 0.13 0.00 0.13 0.00 44.27 04:08:01 AM 1.18 0.32 0.87 6.93 33.13 04:09:01 AM 1.42 0.03 1.38 0.27 40.34 04:10:01 AM 0.23 0.00 0.23 0.00 23.91 04:11:01 AM 0.45 0.00 0.45 0.00 200.28 04:12:01 AM 0.32 0.00 0.32 0.00 123.90 04:13:01 AM 0.33 0.00 0.33 0.00 156.60 04:14:01 AM 0.48 0.00 0.48 0.00 152.21 04:15:01 AM 0.23 0.00 0.23 0.00 74.00 04:16:01 AM 0.17 0.00 0.17 0.00 35.20 04:17:01 AM 0.18 0.00 0.18 0.00 64.25 04:18:01 AM 0.27 0.00 0.27 0.00 21.31 04:19:01 AM 0.22 0.00 0.22 0.00 16.16 04:20:01 AM 0.43 0.00 0.43 0.00 73.54 04:21:01 AM 0.34 0.00 0.34 0.00 58.23 04:22:01 AM 3.63 0.32 3.32 36.93 181.17 04:23:01 AM 35.59 0.52 35.07 63.85 3501.60 Average: 14.05 2.46 11.59 315.93 2273.93 03:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:54:01 AM 5256644 6987856 2625780 33.31 2688 1914268 773132 8.66 224276 2079412 227176 03:55:01 AM 5186168 7033484 2696256 34.21 2688 2022860 677672 7.59 188996 2154432 104308 03:56:01 AM 5232300 7082564 2650124 33.62 2688 2025980 630396 7.06 219672 2076816 10760 03:57:01 AM 4919552 7021988 2962872 37.59 2688 2267924 672724 7.53 255728 2319500 173580 03:58:01 AM 4908904 7012256 2973520 37.72 2688 2270016 668304 7.48 261368 2321924 4 03:59:01 AM 4908684 7012040 2973740 37.73 2688 2270020 668304 7.48 261372 2321996 4 04:00:01 AM 4908580 7011936 2973844 37.73 2688 2270020 668304 7.48 261372 2322164 4 04:01:01 AM 4907816 7011184 2974608 37.74 2688 2270024 668304 7.48 261372 2322652 4 04:02:01 AM 4852636 6959620 3029788 38.44 2688 2273652 773344 8.66 261816 2377276 316 04:03:01 AM 4843736 6957136 3038688 38.55 2688 2280064 773344 8.66 261816 2385880 3072 04:04:01 AM 4839956 6956952 3042468 38.60 2688 2283684 793500 8.88 261816 2389516 104 04:05:01 AM 4833220 6954440 3049204 38.68 2688 2287876 812104 9.09 262040 2396560 64 04:06:01 AM 4830564 6952872 3051860 38.72 2688 2288972 812104 9.09 262184 2399060 408 04:07:01 AM 4830048 6953368 3052376 38.72 2688 2289984 775980 8.69 262184 2399584 128 04:08:01 AM 4827312 6951212 3055112 38.76 2688 2290560 775232 8.68 262348 2401832 92 04:09:01 AM 4829636 6953904 3052788 38.73 2688 2290916 758776 8.50 262472 2400024 188 04:10:01 AM 4828720 6954120 3053704 38.74 2688 2292048 776860 8.70 262476 2400796 696 04:11:01 AM 4817896 6948456 3064528 38.88 2688 2297208 810788 9.08 262524 2411416 4 04:12:01 AM 4810988 6947352 3071436 38.97 2688 2303020 810788 9.08 262524 2417872 2204 04:13:01 AM 4809300 6948492 3073124 38.99 2688 2305852 810788 9.08 262524 2419780 424 04:14:01 AM 4802388 6947708 3080036 39.07 2688 2311976 810788 9.08 262524 2426528 2148 04:15:01 AM 4802260 6947724 3080164 39.08 2688 2312112 810788 9.08 262524 2426784 136 04:16:01 AM 4799308 6947248 3083116 39.11 2688 2314588 787576 8.82 262524 2429876 1596 04:17:01 AM 4799132 6947476 3083292 39.12 2688 2314992 787576 8.82 262524 2430224 104 04:18:01 AM 4798624 6947452 3083800 39.12 2688 2315484 769652 8.62 262524 2430760 48 04:19:01 AM 4799348 6948576 3083076 39.11 2688 2315876 769652 8.62 262524 2430224 60 04:20:01 AM 4794020 6945932 3088404 39.18 2688 2318568 844288 9.45 262672 2434876 752 04:21:01 AM 4792000 6944996 3090424 39.21 2688 2319668 861156 9.64 262672 2436600 256 04:22:01 AM 4917796 6951376 2964628 37.61 2688 2204052 718288 8.04 308004 2285576 75836 04:23:01 AM 4920940 6952452 2961484 37.57 2688 2204440 709660 7.95 510804 2089408 11304 Average: 4880283 6969739 3002141 38.09 2688 2257557 759339 8.50 266673 2351312 20526 03:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 308.01 190.29 1670.74 61.67 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 80.94 59.83 844.17 9.14 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 18.26 10.21 6.91 3.92 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 50.16 41.14 339.90 10.03 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 334.79 243.55 70.83 59.53 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 2.28 1.75 0.51 0.43 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 2.63 1.77 0.46 0.38 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 2.65 1.35 0.35 0.27 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 50.39 31.15 22.36 3.96 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 31.31 30.11 36.74 4.05 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 17.93 16.08 18.54 2.61 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 85.02 84.77 31.59 7.53 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 57.77 54.31 12.22 5.07 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 52.25 50.12 11.48 4.87 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 13.25 9.05 2.93 1.79 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 10.46 8.52 2.56 1.68 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 48.47 47.62 11.42 3.95 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 80.10 79.72 30.01 14.90 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 117.98 118.23 78.52 9.02 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 69.36 70.18 38.85 5.26 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 119.48 92.00 65.58 7.62 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 19.51 19.63 3.11 1.40 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 67.58 66.46 28.49 5.67 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 13.71 11.15 3.21 2.27 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 15.68 12.73 3.68 2.57 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 3.88 3.33 2.73 0.64 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 117.23 100.75 38.64 8.83 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 36.84 25.59 7.24 2.64 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 111.40 73.05 178.48 144.77 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 17.44 15.58 14.74 8.32 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 65.24 52.34 119.30 13.16 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) 12/12/2025 _x86_64_ (2 CPU) 03:52:36 LINUX RESTART (2 CPU) 03:53:01 AM CPU %user %nice %system %iowait %steal %idle 03:54:01 AM all 42.58 0.03 8.17 7.94 0.10 41.18 03:54:01 AM 0 42.03 0.03 8.77 7.23 0.10 41.83 03:54:01 AM 1 43.12 0.03 7.56 8.65 0.10 40.53 03:55:01 AM all 27.98 0.00 3.65 1.87 0.08 66.42 03:55:01 AM 0 26.21 0.00 3.59 1.35 0.07 68.78 03:55:01 AM 1 29.74 0.00 3.72 2.38 0.08 64.08 03:56:01 AM all 13.16 0.00 1.72 0.96 0.06 84.10 03:56:01 AM 0 9.19 0.00 1.60 0.67 0.07 88.47 03:56:01 AM 1 17.13 0.00 1.84 1.25 0.05 79.73 03:57:01 AM all 33.32 0.00 6.26 0.51 0.08 59.83 03:57:01 AM 0 22.21 0.00 4.98 0.33 0.08 72.39 03:57:01 AM 1 44.44 0.00 7.54 0.68 0.08 47.25 03:58:01 AM all 5.56 0.00 1.42 0.49 0.08 92.45 03:58:01 AM 0 7.14 0.00 1.41 0.52 0.08 90.85 03:58:01 AM 1 3.98 0.00 1.44 0.45 0.07 94.06 03:59:01 AM all 0.35 0.00 0.09 0.00 0.04 99.52 03:59:01 AM 0 0.13 0.00 0.10 0.00 0.05 99.72 03:59:01 AM 1 0.57 0.00 0.08 0.00 0.03 99.32 04:00:01 AM all 0.32 0.00 0.08 0.00 0.03 99.57 04:00:01 AM 0 0.18 0.00 0.12 0.00 0.03 99.67 04:00:01 AM 1 0.45 0.00 0.05 0.00 0.02 99.48 04:01:01 AM all 0.28 0.00 0.08 0.04 0.04 99.56 04:01:01 AM 0 0.43 0.00 0.07 0.00 0.03 99.47 04:01:01 AM 1 0.12 0.00 0.10 0.08 0.05 99.65 04:02:01 AM all 7.93 0.00 0.81 0.02 0.08 91.16 04:02:01 AM 0 2.41 0.00 0.28 0.02 0.07 97.23 04:02:01 AM 1 13.48 0.00 1.34 0.02 0.08 85.08 04:03:01 AM all 11.18 0.00 0.72 0.01 0.07 88.02 04:03:01 AM 0 3.18 0.00 0.22 0.02 0.05 96.54 04:03:01 AM 1 19.18 0.00 1.22 0.00 0.08 79.52 04:04:01 AM all 7.53 0.00 0.28 0.03 0.06 92.11 04:04:01 AM 0 5.43 0.00 0.27 0.00 0.07 94.24 04:04:01 AM 1 9.63 0.00 0.28 0.05 0.05 89.98 04:04:01 AM CPU %user %nice %system %iowait %steal %idle 04:05:01 AM all 10.83 0.00 0.97 0.02 0.07 88.12 04:05:01 AM 0 6.25 0.00 0.52 0.00 0.07 93.16 04:05:01 AM 1 15.46 0.00 1.43 0.03 0.07 83.01 04:06:01 AM all 6.63 0.00 0.56 0.00 0.07 92.74 04:06:01 AM 0 10.33 0.00 0.70 0.00 0.07 88.90 04:06:01 AM 1 2.98 0.00 0.42 0.00 0.07 96.54 04:07:01 AM all 5.65 0.00 0.55 0.06 0.07 93.67 04:07:01 AM 0 3.16 0.00 0.49 0.12 0.07 96.17 04:07:01 AM 1 8.15 0.00 0.62 0.00 0.07 91.16 04:08:01 AM all 4.32 0.01 0.34 0.04 0.07 95.22 04:08:01 AM 0 1.07 0.02 0.18 0.07 0.05 98.61 04:08:01 AM 1 7.58 0.00 0.50 0.02 0.08 91.82 04:09:01 AM all 3.91 0.00 0.40 0.00 0.06 95.63 04:09:01 AM 0 2.71 0.00 0.40 0.00 0.05 96.84 04:09:01 AM 1 5.12 0.00 0.40 0.00 0.07 94.42 04:10:01 AM all 7.40 0.00 0.63 0.00 0.06 91.90 04:10:01 AM 0 1.66 0.00 0.28 0.00 0.05 98.01 04:10:01 AM 1 13.43 0.00 1.00 0.00 0.07 85.50 04:11:01 AM all 8.95 0.00 0.50 0.03 0.08 90.45 04:11:01 AM 0 4.89 0.00 0.35 0.00 0.07 94.69 04:11:01 AM 1 13.00 0.00 0.65 0.05 0.08 86.21 04:12:01 AM all 6.57 0.00 0.70 0.03 0.09 92.61 04:12:01 AM 0 3.15 0.00 0.70 0.05 0.08 96.01 04:12:01 AM 1 10.00 0.00 0.71 0.00 0.10 89.19 04:13:01 AM all 2.87 0.00 0.34 0.00 0.08 96.71 04:13:01 AM 0 1.67 0.00 0.40 0.00 0.08 97.84 04:13:01 AM 1 4.06 0.00 0.29 0.00 0.08 95.57 04:14:01 AM all 10.38 0.00 0.93 0.00 0.08 88.60 04:14:01 AM 0 5.94 0.00 0.51 0.00 0.08 93.47 04:14:01 AM 1 14.80 0.00 1.36 0.00 0.08 83.76 04:15:01 AM all 1.19 0.00 0.15 0.00 0.07 98.59 04:15:01 AM 0 0.79 0.00 0.13 0.00 0.05 99.03 04:15:01 AM 1 1.59 0.00 0.17 0.00 0.08 98.16 04:15:01 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 5.54 0.00 0.58 0.00 0.08 93.81 04:16:01 AM 0 3.14 0.00 0.50 0.00 0.07 96.29 04:16:01 AM 1 7.94 0.00 0.65 0.00 0.08 91.32 04:17:01 AM all 4.44 0.00 0.21 0.00 0.07 95.28 04:17:01 AM 0 3.86 0.00 0.20 0.00 0.07 95.87 04:17:01 AM 1 5.02 0.00 0.22 0.00 0.07 94.69 04:18:01 AM all 5.01 0.00 0.27 0.01 0.07 94.65 04:18:01 AM 0 2.25 0.00 0.30 0.02 0.05 97.39 04:18:01 AM 1 7.76 0.00 0.23 0.00 0.08 91.92 04:19:01 AM all 4.55 0.00 0.43 0.00 0.06 94.97 04:19:01 AM 0 0.67 0.00 0.12 0.00 0.05 99.17 04:19:01 AM 1 8.58 0.00 0.75 0.00 0.07 90.61 04:20:01 AM all 7.47 0.00 1.05 0.00 0.07 91.42 04:20:01 AM 0 8.12 0.00 0.93 0.00 0.07 90.88 04:20:01 AM 1 6.81 0.00 1.17 0.00 0.07 91.95 04:21:01 AM all 4.73 0.00 0.59 0.01 0.07 94.60 04:21:01 AM 0 4.23 0.00 0.54 0.02 0.07 95.14 04:21:01 AM 1 5.22 0.00 0.64 0.00 0.07 94.06 04:22:01 AM all 15.62 0.00 1.83 0.03 0.08 82.44 04:22:01 AM 0 18.56 0.00 2.06 0.02 0.08 79.28 04:22:01 AM 1 12.67 0.00 1.60 0.03 0.08 85.61 04:23:01 AM all 31.35 0.00 3.46 0.28 0.07 64.85 04:23:01 AM 0 22.88 0.00 2.73 0.20 0.07 74.12 04:23:01 AM 1 39.81 0.00 4.18 0.35 0.07 55.59 Average: all 9.93 0.00 1.26 0.41 0.07 88.32 Average: 0 7.47 0.00 1.12 0.35 0.06 91.00 Average: 1 12.41 0.00 1.41 0.47 0.07 85.64