---> uname -a: Linux prd-centos8-robot-2c-8g-3162.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 614 4819 19 2263 6784 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:e0:4e:6c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.246/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84699sec preferred_lft 84699sec inet6 fe80::f816:3eff:fee0:4e6c/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) 08/22/2025 _x86_64_ (2 CPU) 03:14:20 LINUX RESTART (2 CPU) 03:15:01 AM tps rtps wtps bread/s bwrtn/s 03:16:01 AM 80.32 8.32 72.00 1454.56 5979.89 03:17:01 AM 87.77 0.72 87.05 52.92 10291.24 03:18:01 AM 50.63 7.13 43.50 1310.50 3701.80 03:19:01 AM 54.71 0.25 54.46 47.06 7757.26 03:20:01 AM 4.73 0.22 4.52 11.73 177.82 03:21:01 AM 2.35 0.00 2.35 0.00 122.21 03:22:01 AM 0.87 0.00 0.87 0.00 73.62 03:23:01 AM 0.47 0.00 0.47 0.00 52.07 03:24:01 AM 0.37 0.00 0.37 0.00 4.53 03:25:01 AM 0.78 0.00 0.78 0.00 86.85 03:26:01 AM 0.45 0.00 0.45 0.00 34.01 03:27:01 AM 0.48 0.00 0.48 0.00 88.45 03:28:01 AM 0.30 0.00 0.30 0.00 24.01 03:29:01 AM 0.33 0.00 0.33 0.00 31.09 03:30:01 AM 0.67 0.03 0.63 0.27 23.16 03:31:01 AM 1.47 0.00 1.47 0.00 108.16 03:32:01 AM 0.35 0.00 0.35 0.00 71.69 03:33:01 AM 0.55 0.00 0.55 0.00 43.95 03:34:01 AM 0.50 0.00 0.50 0.00 75.39 03:35:01 AM 0.68 0.00 0.68 0.00 99.27 03:36:01 AM 0.42 0.00 0.42 0.00 59.72 03:37:01 AM 0.52 0.00 0.52 0.00 142.44 03:38:01 AM 0.88 0.00 0.88 0.00 174.72 03:39:01 AM 0.60 0.00 0.60 0.00 66.89 03:40:01 AM 0.88 0.00 0.88 0.00 152.35 03:41:01 AM 0.45 0.00 0.45 0.00 123.84 03:42:01 AM 25.63 0.42 25.21 47.73 2906.13 Average: 11.78 0.63 11.15 108.32 1202.68 03:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 AM 5343036 7058824 2539388 32.22 2688 1897912 690948 7.74 185812 2034408 180780 03:17:01 AM 5155856 6993888 2726568 34.59 2688 2014432 711692 7.97 197676 2180536 42484 03:18:01 AM 4935460 7020040 2946964 37.39 2688 2253016 687144 7.69 257124 2318432 178764 03:19:01 AM 4953740 7043532 2928684 37.15 2688 2257452 657776 7.37 261544 2286588 4 03:20:01 AM 4908728 6999720 2973696 37.73 2688 2258668 741852 8.31 261704 2331180 580 03:21:01 AM 4906316 6998212 2976108 37.76 2688 2259560 741852 8.31 261708 2333672 136 03:22:01 AM 4901660 6995360 2980764 37.82 2688 2261364 741852 8.31 261956 2338516 208 03:23:01 AM 4897596 6992444 2984828 37.87 2688 2262504 741852 8.31 261956 2342348 4 03:24:01 AM 4897496 6992360 2984928 37.87 2688 2262520 741852 8.31 261956 2342512 4 03:25:01 AM 4894648 6991744 2987776 37.90 2688 2264752 741852 8.31 262000 2345276 32 03:26:01 AM 4893924 6991840 2988500 37.91 2688 2265572 741852 8.31 262112 2345928 8 03:27:01 AM 4889848 6990248 2992576 37.97 2688 2268072 741852 8.31 262184 2349852 4 03:28:01 AM 4888644 6990256 2993780 37.98 2688 2269276 741852 8.31 262204 2351024 656 03:29:01 AM 4887812 6989656 2994612 37.99 2688 2269508 741852 8.31 262204 2351744 112 03:30:01 AM 4886916 6989604 2995508 38.00 2688 2270356 743688 8.33 262340 2352520 584 03:31:01 AM 4885088 6989804 2997336 38.03 2688 2272360 743688 8.33 262360 2354548 312 03:32:01 AM 4883240 6989788 2999184 38.05 2688 2274208 743688 8.33 262420 2356348 204 03:33:01 AM 4881220 6989456 3001204 38.07 2688 2275952 743688 8.33 262628 2357996 1040 03:34:01 AM 4879880 6989808 3002544 38.09 2688 2277604 743688 8.33 262836 2359276 788 03:35:01 AM 4877728 6989732 3004696 38.12 2688 2279656 743688 8.33 263004 2361328 264 03:36:01 AM 4876324 6989724 3006100 38.14 2688 2281044 743688 8.33 263028 2362672 60 03:37:01 AM 4870780 6988444 3011644 38.21 2688 2285364 743688 8.33 263232 2368004 396 03:38:01 AM 4865856 6988388 3016568 38.27 2688 2290176 743688 8.33 263460 2372732 592 03:39:01 AM 4863436 6988180 3018988 38.30 2688 2292436 743688 8.33 263504 2375020 1212 03:40:01 AM 4856728 6985336 3025696 38.39 2688 2296272 762040 8.53 263544 2381424 984 03:41:01 AM 4906264 7044380 2976160 37.76 2688 2305736 650208 7.28 263872 2332340 6868 03:42:01 AM 4926420 6933364 2956004 37.50 2688 2179560 760020 8.51 499092 2097948 23464 Average: 4919061 6996449 2963363 37.59 2688 2246123 732416 8.20 265832 2321636 16316 03:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 239.68 148.58 1466.30 47.72 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 62.48 42.10 677.45 7.82 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 47.63 35.97 332.50 9.19 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 187.89 133.29 43.28 38.50 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 29.16 16.19 8.87 2.96 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 8.68 7.28 2.95 1.36 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 43.41 42.66 7.84 6.43 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 34.76 32.31 5.79 2.78 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 3.08 0.68 0.46 0.24 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 61.24 59.74 11.56 5.27 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 54.50 34.52 9.95 5.28 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 105.22 94.08 22.37 10.58 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 32.96 31.03 7.61 4.70 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 11.26 10.75 2.32 1.20 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 22.71 21.33 4.13 2.02 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 34.21 30.39 9.93 4.87 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 51.84 46.73 10.37 8.34 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 61.65 62.10 12.00 8.15 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 57.34 58.66 10.37 7.08 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 54.07 48.38 16.20 5.81 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 30.00 23.00 6.14 3.34 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 56.20 56.20 9.44 7.36 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 69.81 70.02 16.48 11.78 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 45.39 43.24 9.45 4.36 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 6.13 5.76 2.25 1.22 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 15.96 10.70 6.12 1.51 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 97.77 64.49 190.54 155.80 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 56.48 45.56 107.50 13.54 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) 08/22/2025 _x86_64_ (2 CPU) 03:14:20 LINUX RESTART (2 CPU) 03:15:01 AM CPU %user %nice %system %iowait %steal %idle 03:16:01 AM all 37.19 0.00 5.66 2.38 0.14 54.63 03:16:01 AM 0 47.89 0.00 5.98 2.61 0.13 43.39 03:16:01 AM 1 26.49 0.00 5.34 2.15 0.15 65.87 03:17:01 AM all 23.45 0.00 3.34 1.32 0.08 71.80 03:17:01 AM 0 19.73 0.00 2.99 1.35 0.08 75.85 03:17:01 AM 1 27.17 0.00 3.70 1.28 0.08 67.77 03:18:01 AM all 31.59 0.00 5.25 0.50 0.09 62.57 03:18:01 AM 0 34.67 0.00 5.39 0.40 0.08 59.46 03:18:01 AM 1 28.51 0.00 5.11 0.60 0.10 65.68 03:19:01 AM all 13.65 0.00 2.58 0.63 0.07 83.08 03:19:01 AM 0 22.68 0.00 3.28 0.52 0.08 73.44 03:19:01 AM 1 4.63 0.00 1.88 0.73 0.05 92.70 03:20:01 AM all 3.70 0.00 0.27 0.03 0.03 95.98 03:20:01 AM 0 3.64 0.00 0.33 0.03 0.03 95.95 03:20:01 AM 1 3.75 0.00 0.20 0.02 0.03 96.00 03:21:01 AM all 2.49 0.00 0.19 0.01 0.06 97.25 03:21:01 AM 0 1.24 0.00 0.15 0.02 0.05 98.55 03:21:01 AM 1 3.75 0.00 0.23 0.00 0.07 95.95 03:22:01 AM all 9.04 0.00 0.47 0.02 0.09 90.39 03:22:01 AM 0 9.98 0.00 0.48 0.03 0.09 89.42 03:22:01 AM 1 8.10 0.00 0.46 0.00 0.08 91.35 03:23:01 AM all 6.44 0.00 0.36 0.00 0.06 93.13 03:23:01 AM 0 4.03 0.00 0.27 0.00 0.07 95.64 03:23:01 AM 1 8.91 0.00 0.46 0.00 0.05 90.57 03:24:01 AM all 0.48 0.00 0.12 0.00 0.07 99.33 03:24:01 AM 0 0.28 0.00 0.12 0.00 0.08 99.52 03:24:01 AM 1 0.68 0.00 0.12 0.00 0.05 99.15 03:25:01 AM all 6.62 0.00 0.30 0.00 0.07 93.01 03:25:01 AM 0 7.47 0.00 0.30 0.00 0.07 92.16 03:25:01 AM 1 5.77 0.00 0.30 0.00 0.07 93.86 03:26:01 AM all 4.73 0.00 0.35 0.00 0.08 94.85 03:26:01 AM 0 6.53 0.00 0.46 0.00 0.10 92.91 03:26:01 AM 1 2.96 0.00 0.23 0.00 0.05 96.76 03:26:01 AM CPU %user %nice %system %iowait %steal %idle 03:27:01 AM all 9.58 0.00 0.52 0.00 0.07 89.84 03:27:01 AM 0 8.88 0.00 0.72 0.00 0.07 90.33 03:27:01 AM 1 10.26 0.00 0.32 0.00 0.07 89.36 03:28:01 AM all 5.71 0.00 0.31 0.00 0.08 93.90 03:28:01 AM 0 3.68 0.00 0.27 0.00 0.07 95.98 03:28:01 AM 1 7.76 0.00 0.36 0.00 0.08 91.80 03:29:01 AM all 3.17 0.00 0.23 0.00 0.08 96.53 03:29:01 AM 0 5.50 0.00 0.32 0.00 0.09 94.09 03:29:01 AM 1 0.89 0.00 0.13 0.00 0.07 98.91 03:30:01 AM all 3.43 0.00 0.32 0.00 0.08 96.17 03:30:01 AM 0 2.49 0.00 0.37 0.00 0.07 97.08 03:30:01 AM 1 4.38 0.00 0.27 0.00 0.08 95.27 03:31:01 AM all 7.58 0.00 0.37 0.01 0.07 91.98 03:31:01 AM 0 4.76 0.00 0.32 0.00 0.07 94.85 03:31:01 AM 1 10.45 0.00 0.43 0.02 0.07 89.03 03:32:01 AM all 7.66 0.00 0.41 0.00 0.07 91.86 03:32:01 AM 0 9.32 0.00 0.45 0.00 0.07 90.16 03:32:01 AM 1 5.99 0.00 0.37 0.00 0.07 93.57 03:33:01 AM all 4.49 0.00 0.33 0.00 0.06 95.12 03:33:01 AM 0 5.06 0.00 0.33 0.00 0.07 94.54 03:33:01 AM 1 3.93 0.00 0.32 0.00 0.05 95.70 03:34:01 AM all 4.18 0.00 0.32 0.00 0.07 95.43 03:34:01 AM 0 4.08 0.00 0.30 0.00 0.07 95.55 03:34:01 AM 1 4.28 0.00 0.33 0.00 0.07 95.31 03:35:01 AM all 4.27 0.00 0.31 0.02 0.05 95.35 03:35:01 AM 0 5.86 0.00 0.35 0.02 0.05 93.72 03:35:01 AM 1 2.68 0.00 0.27 0.02 0.05 96.99 03:36:01 AM all 4.61 0.00 0.29 0.00 0.07 95.03 03:36:01 AM 0 2.37 0.00 0.28 0.00 0.07 97.28 03:36:01 AM 1 6.84 0.00 0.30 0.00 0.07 92.79 03:37:01 AM all 14.60 0.00 0.42 0.02 0.07 84.89 03:37:01 AM 0 15.04 0.00 0.35 0.00 0.07 84.54 03:37:01 AM 1 14.16 0.00 0.49 0.03 0.07 85.25 03:37:01 AM CPU %user %nice %system %iowait %steal %idle 03:38:01 AM all 16.35 0.00 0.56 0.04 0.08 82.97 03:38:01 AM 0 11.59 0.00 0.54 0.03 0.07 87.77 03:38:01 AM 1 21.12 0.00 0.57 0.05 0.08 78.17 03:39:01 AM all 6.77 0.00 0.27 0.00 0.07 92.90 03:39:01 AM 0 9.31 0.00 0.27 0.00 0.08 90.34 03:39:01 AM 1 4.23 0.00 0.27 0.00 0.05 95.45 03:40:01 AM all 7.11 0.00 0.28 0.01 0.07 92.53 03:40:01 AM 0 9.05 0.00 0.23 0.02 0.07 90.63 03:40:01 AM 1 5.16 0.00 0.33 0.00 0.07 94.44 03:41:01 AM all 12.28 0.00 0.37 0.02 0.06 87.28 03:41:01 AM 0 8.95 0.00 0.33 0.03 0.07 90.62 03:41:01 AM 1 15.62 0.00 0.40 0.00 0.05 83.93 03:42:01 AM all 26.24 0.00 3.06 0.24 0.08 70.37 03:42:01 AM 0 33.47 0.00 2.80 0.32 0.08 63.33 03:42:01 AM 1 19.00 0.00 3.32 0.17 0.08 77.43 Average: all 10.29 0.00 1.01 0.19 0.07 88.43 Average: 0 11.04 0.00 1.04 0.20 0.07 87.65 Average: 1 9.54 0.00 0.99 0.19 0.07 89.22