---> uname -a: Linux prd-centos8-robot-2c-8g-5876.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 615 4786 19 2295 6783 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:f0:6e:b1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.216/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84601sec preferred_lft 84601sec inet6 fe80::f816:3eff:fef0:6eb1/64 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) 01/30/2026 _x86_64_ (2 CPU) 01:54:50 LINUX RESTART (2 CPU) 01:55:01 AM tps rtps wtps bread/s bwrtn/s 01:56:01 AM 217.11 158.10 59.01 14605.48 39404.82 01:57:01 AM 118.43 1.10 117.33 75.85 12132.94 01:58:02 AM 39.44 0.42 39.02 64.78 4179.47 01:59:01 AM 70.46 7.02 63.45 1307.85 3988.60 02:00:01 AM 32.49 0.03 32.46 3.47 6316.79 02:01:01 AM 0.52 0.02 0.50 0.13 6.36 02:02:01 AM 0.55 0.07 0.48 1.73 6.80 02:03:01 AM 0.52 0.10 0.42 6.80 16.13 02:04:01 AM 2.25 0.00 2.25 0.00 264.36 02:05:01 AM 0.40 0.00 0.40 0.00 136.51 02:06:01 AM 0.42 0.00 0.42 0.00 131.78 02:07:01 AM 0.35 0.00 0.35 0.00 134.02 02:08:01 AM 0.13 0.00 0.13 0.00 58.11 02:09:01 AM 0.15 0.00 0.15 0.00 18.81 02:10:01 AM 1.30 0.03 1.27 0.27 38.79 02:11:01 AM 0.47 0.00 0.47 0.00 28.34 02:12:01 AM 0.42 0.00 0.42 0.00 173.45 02:13:01 AM 0.30 0.00 0.30 0.00 127.56 02:14:01 AM 0.17 0.00 0.17 0.00 112.93 02:15:01 AM 0.40 0.00 0.40 0.00 202.85 02:16:01 AM 0.30 0.00 0.30 0.00 90.62 02:17:01 AM 6.13 5.95 0.18 574.97 29.98 02:18:01 AM 3.02 0.00 3.02 0.00 132.09 02:19:01 AM 0.25 0.00 0.25 0.00 20.53 02:20:01 AM 0.18 0.00 0.18 0.00 15.73 02:21:01 AM 0.53 0.00 0.53 0.00 65.39 02:22:01 AM 0.45 0.00 0.45 0.00 62.50 02:23:01 AM 0.27 0.00 0.27 0.00 46.20 02:24:01 AM 17.14 0.40 16.74 46.78 2791.52 Average: 17.71 5.97 11.74 575.06 2438.27 01:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:56:01 AM 5536764 7064516 2345668 29.76 2688 1720260 692380 7.75 186880 1877836 103304 01:57:01 AM 5162892 7003356 2719540 34.50 2688 2016016 698424 7.82 199816 2170844 101264 01:58:02 AM 5240872 7083112 2641560 33.51 2688 2017964 644684 7.22 220596 2074340 9576 01:59:01 AM 4882572 6979904 2999860 38.06 2688 2263316 718608 8.05 256424 2364468 176464 02:00:01 AM 4954032 7051136 2928400 37.15 2688 2263376 623904 6.99 262240 2281840 4 02:01:01 AM 4953192 7050304 2929240 37.16 2688 2263380 623904 6.99 262244 2282512 4 02:02:01 AM 4953768 7050948 2928664 37.15 2688 2263448 623904 6.99 262372 2281964 4 02:03:01 AM 4902312 7002084 2980120 37.81 2688 2266048 741868 8.31 262896 2332644 2188 02:04:01 AM 4891348 6995044 2991084 37.95 2688 2270012 741868 8.31 262896 2342888 428 02:05:01 AM 4887380 6995032 2995052 38.00 2688 2273964 759232 8.50 262896 2347484 400 02:06:01 AM 4880932 6995400 3001500 38.08 2688 2280744 759232 8.50 262896 2353752 3388 02:07:01 AM 4879748 6995456 3002684 38.09 2688 2282000 778596 8.72 263264 2354760 712 02:08:01 AM 4877012 6993904 3005420 38.13 2688 2283176 739004 8.27 263264 2357764 184 02:09:01 AM 4876540 6993804 3005892 38.13 2688 2283540 739004 8.27 263264 2358144 20 02:10:01 AM 4875560 6993228 3006872 38.15 2688 2283940 718856 8.05 263400 2358744 144 02:11:01 AM 4875088 6993308 3007344 38.15 2688 2284492 718856 8.05 263400 2359424 64 02:12:01 AM 4865104 6988576 3017328 38.28 2688 2289776 771108 8.63 263452 2368624 304 02:13:01 AM 4859644 6986788 3022788 38.35 2688 2293432 771108 8.63 263452 2374592 224 02:14:01 AM 4852816 6984860 3029616 38.44 2688 2298352 771108 8.63 263452 2381324 1788 02:15:01 AM 4845348 6981768 3037084 38.53 2688 2302716 771108 8.63 263452 2388856 160 02:16:01 AM 4849532 6988532 3032900 38.48 2688 2305272 771108 8.63 263452 2384776 96 02:17:01 AM 4831100 6988184 3051332 38.71 2688 2323324 770604 8.63 265584 2400980 728 02:18:01 AM 4828444 6987480 3053988 38.74 2688 2325268 770604 8.63 265584 2403556 196 02:19:01 AM 4828560 6987992 3053872 38.74 2688 2325664 770604 8.63 265584 2403728 104 02:20:01 AM 4828204 6988244 3054228 38.75 2688 2326272 734764 8.23 265584 2403820 280 02:21:01 AM 4821528 6983668 3060904 38.83 2688 2328400 807608 9.04 265732 2409908 700 02:22:01 AM 4820972 6984624 3061460 38.84 2688 2329864 807608 9.04 265732 2410480 488 02:23:01 AM 4693088 6857884 3189344 40.46 2688 2331004 950220 10.64 265732 2538320 332 02:24:01 AM 4993616 7034000 2888816 36.65 2688 2212452 649880 7.28 513900 2015412 22440 Average: 4915447 6999418 2966985 37.64 2688 2251982 739302 8.28 265843 2323579 14689 01:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 288.95 169.71 1534.65 58.91 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 117.03 89.60 1277.92 11.92 0.00 0.00 0.00 0.00 01:58:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:02 AM eth0 17.83 11.61 6.61 4.22 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 48.48 42.67 349.02 10.96 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 577.89 420.23 111.03 93.95 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 2.47 1.97 0.56 0.48 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 3.32 1.92 0.49 0.41 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 49.59 31.83 22.30 3.82 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 17.73 14.28 17.75 2.42 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 32.56 28.66 20.86 3.64 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 57.27 56.57 42.16 5.88 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 73.21 70.64 14.96 5.88 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 63.88 61.21 13.73 5.90 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 11.13 9.40 2.88 1.99 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 15.18 9.31 3.25 1.85 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 7.43 6.36 3.42 1.02 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 114.11 112.63 36.98 17.31 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 82.37 81.62 46.47 6.27 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 126.66 126.78 70.91 9.35 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 65.81 58.71 48.13 4.98 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 53.41 53.59 18.09 4.26 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 30.56 30.24 4.41 2.42 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 59.09 57.02 27.47 5.51 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 13.48 11.06 3.19 2.22 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 10.26 8.57 4.05 1.67 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 108.28 98.05 35.21 8.57 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 55.80 26.07 9.10 2.27 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 20.93 17.89 3.29 2.24 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 121.36 80.72 183.84 149.33 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 77.47 61.70 134.80 14.82 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) 01/30/2026 _x86_64_ (2 CPU) 01:54:50 LINUX RESTART (2 CPU) 01:55:01 AM CPU %user %nice %system %iowait %steal %idle 01:56:01 AM all 46.95 0.07 10.28 17.16 0.09 25.45 01:56:01 AM 0 53.38 0.08 9.67 15.75 0.10 21.02 01:56:01 AM 1 40.52 0.05 10.89 18.58 0.08 29.88 01:57:01 AM all 37.44 0.00 5.12 1.97 0.10 55.37 01:57:01 AM 0 50.67 0.00 5.76 1.45 0.08 42.04 01:57:01 AM 1 24.25 0.00 4.48 2.48 0.12 68.68 01:58:02 AM all 12.12 0.00 1.81 0.51 0.07 85.50 01:58:02 AM 0 12.84 0.00 1.83 0.73 0.07 84.52 01:58:02 AM 1 11.39 0.00 1.79 0.28 0.07 86.48 01:59:01 AM all 37.21 0.00 6.46 0.50 0.10 55.73 01:59:01 AM 0 46.01 0.00 7.40 0.32 0.10 46.17 01:59:01 AM 1 28.43 0.00 5.53 0.68 0.10 65.27 02:00:01 AM all 2.14 0.00 1.42 0.39 0.06 95.99 02:00:01 AM 0 2.51 0.00 1.76 0.40 0.07 95.26 02:00:01 AM 1 1.78 0.00 1.09 0.37 0.05 96.71 02:01:01 AM all 0.35 0.00 0.08 0.01 0.04 99.52 02:01:01 AM 0 0.10 0.00 0.08 0.00 0.05 99.77 02:01:01 AM 1 0.60 0.00 0.08 0.02 0.03 99.27 02:02:01 AM all 0.33 0.00 0.09 0.00 0.04 99.53 02:02:01 AM 0 0.30 0.00 0.10 0.00 0.03 99.57 02:02:01 AM 1 0.37 0.00 0.08 0.00 0.05 99.50 02:03:01 AM all 5.92 0.00 0.89 0.00 0.06 93.13 02:03:01 AM 0 8.51 0.00 1.29 0.00 0.05 90.16 02:03:01 AM 1 3.33 0.00 0.49 0.00 0.07 96.11 02:04:01 AM all 7.64 0.00 0.29 0.02 0.09 91.96 02:04:01 AM 0 7.88 0.00 0.32 0.02 0.08 91.70 02:04:01 AM 1 7.40 0.00 0.27 0.02 0.10 92.22 02:05:01 AM all 9.09 0.00 0.83 0.00 0.09 89.98 02:05:01 AM 0 13.45 0.00 1.35 0.00 0.10 85.10 02:05:01 AM 1 4.74 0.00 0.30 0.00 0.08 94.88 02:06:01 AM all 12.05 0.00 1.11 0.00 0.08 86.76 02:06:01 AM 0 18.21 0.00 1.38 0.00 0.08 80.33 02:06:01 AM 1 5.91 0.00 0.84 0.00 0.08 93.17 02:06:01 AM CPU %user %nice %system %iowait %steal %idle 02:07:01 AM all 6.94 0.00 0.62 0.01 0.08 92.35 02:07:01 AM 0 8.12 0.00 0.76 0.00 0.07 91.05 02:07:01 AM 1 5.78 0.00 0.47 0.02 0.10 93.63 02:08:01 AM all 7.76 0.00 0.69 0.00 0.11 91.44 02:08:01 AM 0 12.08 0.00 1.02 0.00 0.12 86.78 02:08:01 AM 1 3.51 0.00 0.37 0.00 0.10 96.02 02:09:01 AM all 4.15 0.00 0.33 0.00 0.08 95.44 02:09:01 AM 0 6.92 0.00 0.48 0.00 0.10 92.49 02:09:01 AM 1 1.37 0.00 0.17 0.00 0.07 98.39 02:10:01 AM all 4.54 0.00 0.48 0.01 0.08 94.89 02:10:01 AM 0 7.62 0.00 0.58 0.00 0.10 91.69 02:10:01 AM 1 1.45 0.00 0.37 0.02 0.07 98.09 02:11:01 AM all 4.89 0.00 0.40 0.00 0.08 94.63 02:11:01 AM 0 7.87 0.00 0.62 0.00 0.09 91.43 02:11:01 AM 1 1.98 0.00 0.18 0.00 0.07 97.77 02:12:01 AM all 11.10 0.00 0.72 0.01 0.08 88.09 02:12:01 AM 0 16.17 0.00 0.97 0.02 0.07 82.78 02:12:01 AM 1 6.10 0.00 0.47 0.00 0.08 93.35 02:13:01 AM all 4.83 0.00 0.47 0.00 0.09 94.61 02:13:01 AM 0 4.82 0.00 0.47 0.00 0.08 94.63 02:13:01 AM 1 4.84 0.00 0.47 0.00 0.10 94.59 02:14:01 AM all 5.90 0.00 0.58 0.00 0.10 93.42 02:14:01 AM 0 5.99 0.00 0.59 0.00 0.12 93.31 02:14:01 AM 1 5.82 0.00 0.57 0.00 0.08 93.53 02:15:01 AM all 6.13 0.00 0.33 0.01 0.09 93.45 02:15:01 AM 0 7.33 0.00 0.35 0.02 0.08 92.22 02:15:01 AM 1 4.93 0.00 0.30 0.00 0.10 94.67 02:16:01 AM all 5.73 0.00 0.85 0.03 0.09 93.29 02:16:01 AM 0 3.71 0.00 0.32 0.07 0.10 95.80 02:16:01 AM 1 7.74 0.00 1.39 0.00 0.08 90.78 02:17:01 AM all 2.74 0.25 0.45 0.08 0.08 96.40 02:17:01 AM 0 2.16 0.50 0.52 0.17 0.07 96.59 02:17:01 AM 1 3.32 0.00 0.39 0.00 0.08 96.22 02:17:01 AM CPU %user %nice %system %iowait %steal %idle 02:18:01 AM all 5.75 0.00 0.43 0.08 0.08 93.67 02:18:01 AM 0 5.19 0.00 0.49 0.15 0.08 94.09 02:18:01 AM 1 6.31 0.00 0.37 0.00 0.08 93.24 02:19:01 AM all 4.46 0.00 0.20 0.00 0.07 95.28 02:19:01 AM 0 2.21 0.00 0.18 0.00 0.07 97.54 02:19:01 AM 1 6.71 0.00 0.22 0.00 0.07 93.01 02:20:01 AM all 4.07 0.00 0.33 0.00 0.08 95.52 02:20:01 AM 0 4.61 0.00 0.50 0.00 0.07 94.82 02:20:01 AM 1 3.53 0.00 0.17 0.00 0.08 96.22 02:21:01 AM all 9.16 0.00 0.98 0.01 0.07 89.78 02:21:01 AM 0 11.70 0.00 1.18 0.00 0.07 87.05 02:21:01 AM 1 6.66 0.00 0.78 0.02 0.07 92.47 02:22:01 AM all 4.51 0.00 0.84 0.00 0.08 94.58 02:22:01 AM 0 6.88 0.00 1.14 0.00 0.08 91.90 02:22:01 AM 1 2.14 0.00 0.54 0.00 0.07 97.25 02:23:01 AM all 7.99 0.00 0.39 0.00 0.07 91.55 02:23:01 AM 0 4.69 0.00 0.28 0.00 0.07 94.96 02:23:01 AM 1 11.29 0.00 0.50 0.00 0.07 88.14 02:24:01 AM all 22.67 0.00 3.15 0.18 0.08 73.92 02:24:01 AM 0 21.31 0.00 2.80 0.17 0.08 75.63 02:24:01 AM 1 24.04 0.00 3.49 0.20 0.07 72.20 Average: all 10.15 0.01 1.40 0.72 0.08 87.63 Average: 0 12.17 0.02 1.52 0.67 0.08 85.54 Average: 1 8.14 0.00 1.28 0.78 0.08 89.72