---> uname -a: Linux prd-centos8-robot-2c-8g-2112.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 571 4866 19 2259 6827 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:12:fc:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.72/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84697sec preferred_lft 84697sec inet6 fe80::f816:3eff:fe12:fca7/64 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) 10/09/2025 _x86_64_ (2 CPU) 00:37:20 LINUX RESTART (2 CPU) 12:38:03 AM tps rtps wtps bread/s bwrtn/s 12:39:01 AM 43.05 8.51 34.54 1501.69 3314.15 12:40:01 AM 56.97 0.03 56.94 1.07 4814.08 12:41:01 AM 85.65 0.75 84.91 53.45 10358.10 12:42:01 AM 23.24 0.38 22.86 64.25 2038.72 12:43:01 AM 76.20 6.97 69.24 1292.98 8424.96 12:44:01 AM 13.38 0.00 13.38 0.00 1232.16 12:45:01 AM 2.60 0.22 2.38 11.73 107.87 12:46:01 AM 0.77 0.00 0.77 0.00 92.90 12:47:01 AM 0.23 0.00 0.23 0.00 32.29 12:48:01 AM 0.18 0.00 0.18 0.00 6.70 12:49:01 AM 0.65 0.00 0.65 0.00 81.30 12:50:01 AM 0.45 0.00 0.45 0.00 17.16 12:51:01 AM 0.60 0.00 0.60 0.00 103.20 12:52:01 AM 0.42 0.00 0.42 0.00 49.42 12:53:01 AM 1.53 0.03 1.50 0.27 39.21 12:54:01 AM 0.35 0.00 0.35 0.00 29.46 12:55:02 AM 0.53 0.00 0.53 0.00 81.72 12:56:01 AM 0.58 0.00 0.58 0.00 88.80 12:57:01 AM 0.40 0.00 0.40 0.00 57.99 12:58:01 AM 0.70 0.00 0.70 0.00 80.02 12:59:01 AM 0.43 0.00 0.43 0.00 64.75 01:00:01 AM 0.27 0.00 0.27 0.00 46.28 01:01:01 AM 0.55 0.02 0.53 0.13 164.28 01:02:01 AM 0.98 0.07 0.92 1.73 153.44 01:03:01 AM 1.15 0.00 1.15 0.00 94.27 01:04:01 AM 0.60 0.00 0.60 0.00 139.04 01:05:01 AM 17.71 0.40 17.31 46.78 2556.05 Average: 12.20 0.63 11.56 108.50 1267.40 12:38:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:39:01 AM 5574152 7100584 2308280 29.28 2688 1719056 677516 7.59 185400 1841332 60972 12:40:01 AM 5322880 7052120 2559552 32.47 2688 1911476 706500 7.91 187032 2053872 186456 12:41:01 AM 5187424 7029748 2695008 34.19 2688 2018476 689572 7.72 198456 2149332 42008 12:42:01 AM 5162312 7036396 2720120 34.51 2688 2049024 695908 7.79 225724 2143868 32076 12:43:01 AM 4980236 7076604 2902196 36.82 2688 2263612 611680 6.85 262004 2258620 26984 12:44:01 AM 4981868 7078140 2900564 36.80 2688 2263612 611680 6.85 262004 2258676 12 12:45:01 AM 4933820 7031864 2948612 37.41 2688 2265384 679812 7.61 262216 2306160 552 12:46:01 AM 4928804 7028912 2953628 37.47 2688 2267448 679812 7.61 262392 2311156 388 12:47:01 AM 4928064 7028688 2954368 37.48 2688 2267964 679812 7.61 262392 2311760 16 12:48:01 AM 4926432 7027844 2956000 37.50 2688 2268760 679812 7.61 262416 2313556 676 12:49:01 AM 4922908 7025980 2959524 37.55 2688 2270420 679812 7.61 262448 2317076 224 12:50:01 AM 4921556 7025668 2960876 37.56 2688 2271460 696872 7.80 262548 2318208 936 12:51:01 AM 4919580 7025804 2962852 37.59 2688 2273564 696872 7.80 262620 2320176 148 12:52:01 AM 4918320 7025748 2964112 37.60 2688 2274784 696872 7.80 262640 2321572 56 12:53:01 AM 4917832 7025508 2964600 37.61 2688 2275016 713492 7.99 262780 2321636 164 12:54:01 AM 4915052 7024164 2967380 37.65 2688 2276476 713492 7.99 262820 2324308 888 12:55:02 AM 4912820 7023660 2969612 37.67 2688 2278180 695520 7.79 262844 2326596 392 12:56:01 AM 4910712 7023568 2971720 37.70 2688 2280244 695520 7.79 262948 2328640 172 12:57:01 AM 4909040 7023592 2973392 37.72 2688 2281916 695520 7.79 263172 2330112 384 12:58:01 AM 4907292 7023488 2975140 37.74 2688 2283604 695520 7.79 263380 2331548 76 12:59:01 AM 4905584 7023472 2976848 37.77 2688 2285228 695520 7.79 263484 2333600 4 01:00:01 AM 4903336 7022928 2979096 37.79 2688 2286932 695084 7.78 263508 2335364 408 01:01:01 AM 4896748 7020964 2985684 37.88 2688 2291556 695084 7.78 263720 2341516 352 01:02:01 AM 4891756 7020544 2990676 37.94 2688 2296152 695084 7.78 264056 2346556 920 01:03:01 AM 4890212 7020996 2992220 37.96 2688 2298148 695084 7.78 264100 2348004 856 01:04:01 AM 4885560 7020376 2996872 38.02 2688 2302212 695084 7.78 264140 2352648 1088 01:05:01 AM 5034000 7035992 2848432 36.14 2688 2175440 666348 7.46 495472 1997432 22368 Average: 4981048 7033457 2901384 36.81 2688 2222079 686255 7.68 262101 2268271 14058 12:38:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 171.15 111.50 906.83 43.23 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 54.07 50.11 690.99 6.32 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 49.98 35.12 584.43 6.01 0.00 0.00 0.00 0.00 12:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 AM eth0 12.56 10.13 6.21 4.07 0.00 0.00 0.00 0.00 12:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 AM eth0 221.15 184.35 367.92 46.03 0.00 0.00 0.00 0.00 12:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 AM eth0 4.78 3.70 1.83 0.79 0.00 0.00 0.00 0.00 12:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 AM eth0 43.08 26.95 12.45 6.51 0.00 0.00 0.00 0.00 12:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 AM eth0 42.21 42.34 7.55 3.59 0.00 0.00 0.00 0.00 12:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 AM eth0 20.75 18.16 3.82 1.64 0.00 0.00 0.00 0.00 12:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 AM eth0 24.46 22.66 4.42 2.33 0.00 0.00 0.00 0.00 12:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 AM eth0 47.24 45.36 9.69 4.09 0.00 0.00 0.00 0.00 12:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 AM eth0 75.75 48.56 13.59 6.10 0.00 0.00 0.00 0.00 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 85.72 76.04 18.06 9.20 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 31.77 31.02 7.46 4.66 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 13.78 12.36 2.37 1.22 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 27.37 26.61 5.35 2.42 0.00 0.00 0.00 0.00 12:55:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:02 AM eth0 32.73 28.26 8.99 4.60 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 68.59 67.38 13.33 10.76 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 60.11 61.06 10.67 7.24 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 59.31 60.46 10.59 7.22 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 38.05 32.36 13.48 3.85 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 38.25 32.91 7.88 6.29 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 46.20 47.30 7.77 4.75 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 68.80 68.07 16.13 9.88 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 42.00 40.10 9.22 5.85 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 13.01 12.10 6.64 1.89 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 93.50 65.54 186.77 140.58 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 54.90 46.59 107.76 12.97 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) 10/09/2025 _x86_64_ (2 CPU) 00:37:20 LINUX RESTART (2 CPU) 12:38:03 AM CPU %user %nice %system %iowait %steal %idle 12:39:01 AM all 19.32 0.00 3.25 11.04 0.09 66.30 12:39:01 AM 0 21.03 0.00 3.78 12.46 0.09 62.63 12:39:01 AM 1 17.61 0.00 2.72 9.61 0.09 69.98 12:40:01 AM all 20.53 0.00 2.63 11.15 0.11 65.58 12:40:01 AM 0 29.71 0.00 3.46 11.30 0.13 55.39 12:40:01 AM 1 11.34 0.00 1.79 11.01 0.08 75.78 12:41:01 AM all 20.28 0.00 3.21 10.11 0.08 66.32 12:41:01 AM 0 23.91 0.00 4.05 12.01 0.07 59.95 12:41:01 AM 1 16.65 0.00 2.37 8.22 0.08 72.67 12:42:01 AM all 15.77 0.00 2.27 0.88 0.06 81.01 12:42:01 AM 0 21.98 0.00 2.64 0.35 0.07 74.97 12:42:01 AM 1 9.57 0.00 1.90 1.42 0.05 87.06 12:43:01 AM all 32.07 0.00 5.85 4.11 0.13 57.84 12:43:01 AM 0 39.45 0.00 6.17 5.15 0.12 49.12 12:43:01 AM 1 24.68 0.00 5.54 3.07 0.15 66.56 12:44:01 AM all 0.40 0.00 0.22 0.43 0.02 98.93 12:44:01 AM 0 0.20 0.00 0.20 0.50 0.02 99.08 12:44:01 AM 1 0.60 0.00 0.23 0.37 0.02 98.78 12:45:01 AM all 6.53 0.00 0.45 0.06 0.05 92.91 12:45:01 AM 0 3.13 0.00 0.33 0.02 0.05 96.47 12:45:01 AM 1 9.95 0.00 0.57 0.10 0.05 89.33 12:46:01 AM all 10.86 0.00 0.56 0.00 0.07 88.51 12:46:01 AM 0 16.41 0.00 0.66 0.00 0.07 82.86 12:46:01 AM 1 5.45 0.00 0.46 0.00 0.07 94.03 12:47:01 AM all 3.89 0.00 0.34 0.00 0.05 95.72 12:47:01 AM 0 1.49 0.00 0.32 0.00 0.05 98.14 12:47:01 AM 1 6.33 0.00 0.36 0.00 0.05 93.26 12:48:01 AM all 2.85 0.00 0.23 0.00 0.03 96.89 12:48:01 AM 0 4.10 0.00 0.28 0.00 0.05 95.56 12:48:01 AM 1 1.60 0.00 0.17 0.00 0.02 98.21 12:49:01 AM all 5.53 0.00 0.35 0.00 0.05 94.07 12:49:01 AM 0 8.68 0.00 0.40 0.00 0.05 90.87 12:49:01 AM 1 2.39 0.00 0.30 0.00 0.05 97.25 12:49:01 AM CPU %user %nice %system %iowait %steal %idle 12:50:01 AM all 6.35 0.00 0.50 0.00 0.05 93.10 12:50:01 AM 0 6.60 0.00 0.53 0.00 0.05 92.82 12:50:01 AM 1 6.09 0.00 0.48 0.00 0.05 93.38 12:51:01 AM all 7.99 0.00 0.51 0.00 0.07 91.44 12:51:01 AM 0 9.47 0.00 0.39 0.00 0.07 90.08 12:51:01 AM 1 6.48 0.00 0.63 0.00 0.07 92.82 12:52:01 AM all 6.53 0.00 0.42 0.00 0.05 92.99 12:52:01 AM 0 9.13 0.00 0.59 0.00 0.07 90.21 12:52:01 AM 1 4.01 0.00 0.27 0.00 0.03 95.68 12:53:01 AM all 2.91 0.00 0.36 0.02 0.04 96.67 12:53:01 AM 0 4.20 0.00 0.52 0.00 0.03 95.24 12:53:01 AM 1 1.64 0.00 0.20 0.03 0.05 98.07 12:54:01 AM all 5.05 0.00 0.25 0.00 0.04 94.65 12:54:01 AM 0 7.51 0.00 0.25 0.00 0.05 92.19 12:54:01 AM 1 2.60 0.00 0.25 0.00 0.03 97.12 12:55:02 AM all 7.40 0.00 0.44 0.00 0.06 92.10 12:55:02 AM 0 12.55 0.00 0.60 0.00 0.07 86.78 12:55:02 AM 1 2.40 0.00 0.28 0.00 0.05 97.27 12:56:01 AM all 8.18 0.00 0.57 0.01 0.05 91.19 12:56:01 AM 0 11.89 0.00 0.69 0.02 0.07 87.33 12:56:01 AM 1 4.53 0.00 0.44 0.00 0.03 94.99 12:57:01 AM all 4.54 0.00 0.33 0.00 0.05 95.08 12:57:01 AM 0 4.62 0.00 0.35 0.00 0.05 94.98 12:57:01 AM 1 4.46 0.00 0.30 0.00 0.05 95.19 12:58:01 AM all 4.56 0.00 0.37 0.00 0.05 95.02 12:58:01 AM 0 5.85 0.00 0.35 0.00 0.05 93.75 12:58:01 AM 1 3.27 0.00 0.39 0.00 0.05 96.30 12:59:01 AM all 3.60 0.00 0.28 0.00 0.03 96.08 12:59:01 AM 0 3.45 0.00 0.28 0.00 0.03 96.23 12:59:01 AM 1 3.75 0.00 0.28 0.00 0.03 95.93 01:00:01 AM all 6.40 0.00 0.38 0.01 0.06 93.15 01:00:01 AM 0 6.33 0.00 0.40 0.00 0.05 93.22 01:00:01 AM 1 6.47 0.00 0.35 0.02 0.07 93.09 01:00:01 AM CPU %user %nice %system %iowait %steal %idle 01:01:01 AM all 15.96 0.00 0.39 0.00 0.07 83.58 01:01:01 AM 0 25.88 0.00 0.42 0.00 0.08 73.62 01:01:01 AM 1 6.06 0.00 0.37 0.00 0.05 93.52 01:02:01 AM all 15.49 0.00 0.60 0.01 0.06 83.84 01:02:01 AM 0 20.10 0.00 0.61 0.00 0.07 79.23 01:02:01 AM 1 10.87 0.00 0.59 0.02 0.05 88.47 01:03:01 AM all 6.47 0.00 0.33 0.03 0.05 93.12 01:03:01 AM 0 7.20 0.00 0.35 0.00 0.05 92.40 01:03:01 AM 1 5.75 0.00 0.32 0.05 0.05 93.83 01:04:01 AM all 8.59 0.00 0.37 0.02 0.05 90.98 01:04:01 AM 0 9.22 0.00 0.40 0.03 0.05 90.30 01:04:01 AM 1 7.96 0.00 0.33 0.00 0.05 91.65 01:05:01 AM all 29.39 0.00 3.29 0.14 0.08 67.10 01:05:01 AM 0 28.48 0.00 3.29 0.13 0.08 68.01 01:05:01 AM 1 30.30 0.00 3.29 0.15 0.08 66.18 Average: all 10.28 0.00 1.07 1.40 0.06 87.19 Average: 0 12.69 0.00 1.20 1.55 0.06 84.50 Average: 1 7.88 0.00 0.93 1.26 0.06 89.87