---> uname -a: Linux prd-centos8-robot-2c-8g-50904.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 628 4750 19 2318 6771 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:b2:68:81 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.225/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84494sec preferred_lft 84494sec inet6 fe80::f816:3eff:feb2:6881/64 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) 09/09/2025 _x86_64_ (2 CPU) 00:18:57 LINUX RESTART (2 CPU) 12:20:01 AM tps rtps wtps bread/s bwrtn/s 12:21:01 AM 113.16 0.47 112.69 17.32 10408.11 12:22:01 AM 49.08 0.82 48.26 82.12 6709.95 12:23:01 AM 45.52 6.96 38.55 1279.44 2393.17 12:24:01 AM 55.85 2.73 53.12 439.59 7656.11 12:25:01 AM 3.68 0.00 3.68 0.00 133.44 12:26:01 AM 0.32 0.00 0.32 0.00 4.97 12:27:01 AM 0.40 0.22 0.18 11.73 2.10 12:28:01 AM 2.12 0.00 2.12 0.00 226.83 12:29:01 AM 0.62 0.07 0.55 3.20 85.05 12:30:01 AM 0.50 0.00 0.50 0.00 133.47 12:31:01 AM 0.33 0.00 0.33 0.00 149.03 12:32:02 AM 0.25 0.00 0.25 0.00 119.71 12:33:01 AM 0.24 0.00 0.24 0.00 125.89 12:34:01 AM 0.32 0.03 0.28 0.27 126.52 12:35:01 AM 1.37 0.00 1.37 0.00 85.97 12:36:01 AM 0.22 0.00 0.22 0.00 15.26 12:37:01 AM 0.22 0.00 0.22 0.00 18.54 12:38:01 AM 0.12 0.00 0.12 0.00 8.93 12:39:01 AM 0.30 0.00 0.30 0.00 177.85 12:40:00 AM 0.58 0.00 0.58 0.00 198.04 12:41:01 AM 0.28 0.00 0.28 0.00 61.07 12:42:01 AM 0.38 0.00 0.38 0.00 248.13 12:43:01 AM 0.18 0.00 0.18 0.00 140.62 12:44:01 AM 0.25 0.00 0.25 0.00 131.74 12:45:01 AM 0.42 0.00 0.42 0.00 67.21 12:46:01 AM 0.25 0.00 0.25 0.00 16.13 12:47:01 AM 0.30 0.00 0.30 0.00 16.15 12:48:01 AM 0.35 0.00 0.35 0.00 81.39 12:49:01 AM 0.27 0.00 0.27 0.00 48.33 12:50:01 AM 20.99 0.42 20.58 47.72 3591.64 Average: 9.97 0.39 9.58 62.75 1106.69 12:20:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:21:01 AM 5192156 6984216 2690276 34.13 2688 1968896 773788 8.66 187504 2156624 128876 12:22:01 AM 5180424 7018200 2702008 34.28 2688 2013544 742848 8.32 211336 2139336 10756 12:23:01 AM 4868732 6959380 3013700 38.23 2688 2258460 776192 8.69 259184 2378316 197720 12:24:01 AM 4925380 7023848 2957052 37.51 2688 2265884 712056 7.97 267844 2306440 24 12:25:01 AM 4925796 7024268 2956636 37.51 2688 2265888 712056 7.97 267848 2306216 4 12:26:01 AM 4925704 7024176 2956728 37.51 2688 2265888 712056 7.97 267848 2306240 8 12:27:01 AM 4879772 6979232 3002660 38.09 2688 2266876 776324 8.69 267980 2351440 636 12:28:01 AM 4865892 6969388 3016540 38.27 2688 2270912 797472 8.93 267996 2365360 8 12:29:01 AM 4860916 6967500 3021516 38.33 2688 2274000 797472 8.93 268480 2370292 684 12:30:01 AM 4853604 6964100 3028828 38.43 2688 2277952 814712 9.12 268544 2376560 880 12:31:01 AM 4847336 6962200 3035096 38.50 2688 2282280 831876 9.31 268544 2383040 816 12:32:02 AM 4846276 6964456 3036156 38.52 2688 2285588 831876 9.31 268544 2384372 612 12:33:01 AM 4841796 6963948 3040636 38.57 2688 2289552 831876 9.31 268544 2388440 920 12:34:01 AM 4835816 6960844 3046616 38.65 2688 2292432 820964 9.19 268544 2394828 48 12:35:01 AM 4836180 6962864 3046252 38.65 2688 2294084 820964 9.19 268708 2394220 88 12:36:01 AM 4836268 6963432 3046164 38.64 2688 2294572 803612 9.00 268708 2394664 208 12:37:01 AM 4835824 6963364 3046608 38.65 2688 2294948 803612 9.00 268708 2395048 72 12:38:01 AM 4837160 6965304 3045272 38.63 2688 2295544 803612 9.00 268708 2393608 428 12:39:01 AM 4824760 6958384 3057672 38.79 2688 2301060 855168 9.58 268760 2405592 656 12:40:00 AM 4817540 6956564 3064892 38.88 2688 2306456 855580 9.58 268760 2413112 380 12:41:01 AM 4814044 6957140 3068388 38.93 2688 2310544 855580 9.58 268760 2416192 2728 12:42:01 AM 4805468 6953556 3076964 39.04 2688 2315488 855580 9.58 268760 2424924 336 12:43:01 AM 4801192 6956116 3081240 39.09 2688 2322332 855580 9.58 268760 2428916 2996 12:44:01 AM 4798632 6955952 3083800 39.12 2688 2324720 838276 9.39 268760 2431856 1484 12:45:01 AM 4798352 6956068 3084080 39.13 2688 2325116 838276 9.39 268760 2432288 24 12:46:01 AM 4801064 6959216 3081368 39.09 2688 2325560 819640 9.18 268760 2429852 40 12:47:01 AM 4797488 6957200 3084944 39.14 2688 2327112 819640 9.18 268760 2432980 1200 12:48:01 AM 4792004 6953580 3090428 39.21 2688 2328992 876128 9.81 268908 2437860 812 12:49:01 AM 4856208 7025212 3026224 38.39 2688 2336400 719516 8.06 269288 2374688 6864 12:50:01 AM 4919088 6981372 2963344 37.59 2688 2235636 783132 8.77 526712 2078524 22292 Average: 4867362 6973036 3015070 38.25 2688 2273891 804515 9.01 272244 2363061 12753 12:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 91.62 75.03 1045.72 11.00 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 54.27 33.06 584.16 6.05 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 43.67 38.54 331.25 8.53 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 454.83 326.67 92.49 79.44 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 3.02 2.03 0.65 0.52 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 3.38 2.15 0.73 0.62 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 45.89 27.51 12.60 2.92 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 21.51 20.30 19.66 3.59 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 9.21 9.08 12.54 1.54 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 8.13 9.66 18.20 1.89 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 27.41 28.61 21.60 4.11 0.00 0.00 0.00 0.00 12:32:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:02 AM eth0 17.04 15.69 14.25 2.52 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 9.63 10.27 19.16 2.33 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 80.34 78.89 24.57 6.78 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 86.37 82.54 18.96 6.95 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 20.13 17.91 4.20 2.58 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 11.95 9.30 2.80 1.81 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 8.62 7.22 3.68 1.24 0.00 0.00 0.00 0.00 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 130.81 129.88 40.58 18.63 0.00 0.00 0.00 0.00 12:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:00 AM eth0 138.03 107.14 78.78 8.15 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 143.73 99.20 62.68 7.60 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 129.71 74.35 70.55 5.84 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 77.84 59.46 133.74 5.39 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 62.16 60.67 28.71 5.77 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 13.45 11.18 3.49 2.47 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 12.66 10.60 3.00 2.14 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 39.92 39.30 25.31 3.14 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 74.96 72.09 13.28 6.90 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 87.95 49.64 20.78 5.12 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 95.20 69.81 229.10 152.27 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 66.82 52.62 97.96 12.27 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) 09/09/2025 _x86_64_ (2 CPU) 00:18:57 LINUX RESTART (2 CPU) 12:20:01 AM CPU %user %nice %system %iowait %steal %idle 12:21:01 AM all 38.90 0.00 5.87 1.44 0.12 53.67 12:21:01 AM 0 48.34 0.00 6.33 1.32 0.12 43.90 12:21:01 AM 1 29.51 0.00 5.41 1.56 0.12 63.39 12:22:01 AM all 21.00 0.00 2.48 1.63 0.09 74.80 12:22:01 AM 0 27.87 0.00 2.35 2.35 0.10 67.32 12:22:01 AM 1 14.13 0.00 2.61 0.90 0.08 82.28 12:23:01 AM all 25.17 0.00 4.91 0.48 0.08 69.36 12:23:01 AM 0 29.82 0.00 5.26 0.30 0.08 64.53 12:23:01 AM 1 20.52 0.00 4.55 0.65 0.08 74.19 12:24:01 AM all 9.89 0.00 2.68 0.75 0.07 86.61 12:24:01 AM 0 13.55 0.00 2.97 0.50 0.07 82.91 12:24:01 AM 1 6.24 0.00 2.39 0.99 0.07 90.31 12:25:01 AM all 0.34 0.00 0.09 0.01 0.03 99.53 12:25:01 AM 0 0.58 0.00 0.08 0.00 0.03 99.30 12:25:01 AM 1 0.10 0.00 0.10 0.02 0.02 99.77 12:26:01 AM all 0.35 0.00 0.08 0.00 0.04 99.53 12:26:01 AM 0 0.47 0.00 0.10 0.00 0.03 99.40 12:26:01 AM 1 0.23 0.00 0.05 0.00 0.05 99.67 12:27:01 AM all 2.44 0.00 0.35 0.01 0.03 97.16 12:27:01 AM 0 1.25 0.00 0.37 0.00 0.03 98.35 12:27:01 AM 1 3.63 0.00 0.33 0.02 0.03 95.98 12:28:01 AM all 9.88 0.00 0.64 0.02 0.07 89.40 12:28:01 AM 0 13.79 0.00 0.70 0.02 0.08 85.41 12:28:01 AM 1 5.98 0.00 0.57 0.02 0.05 93.38 12:29:01 AM all 7.09 0.00 0.34 0.00 0.08 92.50 12:29:01 AM 0 11.18 0.00 0.48 0.00 0.08 88.25 12:29:01 AM 1 3.06 0.00 0.20 0.00 0.07 96.67 12:30:01 AM all 7.42 0.00 0.30 0.00 0.08 92.21 12:30:01 AM 0 7.54 0.00 0.20 0.00 0.07 92.19 12:30:01 AM 1 7.29 0.00 0.40 0.00 0.08 92.22 12:31:01 AM all 10.52 0.00 0.72 0.00 0.08 88.68 12:31:01 AM 0 12.91 0.00 1.11 0.00 0.08 85.90 12:31:01 AM 1 8.12 0.00 0.34 0.00 0.07 91.47 12:31:01 AM CPU %user %nice %system %iowait %steal %idle 12:32:02 AM all 8.28 0.00 0.38 0.00 0.08 91.27 12:32:02 AM 0 3.70 0.00 0.23 0.00 0.07 96.00 12:32:02 AM 1 12.93 0.00 0.53 0.00 0.08 86.46 12:33:01 AM all 7.74 0.00 0.28 0.01 0.08 91.90 12:33:01 AM 0 10.90 0.00 0.29 0.00 0.07 88.75 12:33:01 AM 1 4.58 0.00 0.27 0.02 0.09 95.05 12:34:01 AM all 9.72 0.00 1.14 0.02 0.08 89.04 12:34:01 AM 0 8.84 0.00 0.95 0.02 0.09 90.11 12:34:01 AM 1 10.59 0.00 1.33 0.02 0.08 87.98 12:35:01 AM all 8.62 0.00 0.85 0.01 0.09 90.44 12:35:01 AM 0 11.35 0.00 0.94 0.00 0.09 87.63 12:35:01 AM 1 5.93 0.00 0.76 0.02 0.10 93.20 12:36:01 AM all 5.16 0.00 0.38 0.00 0.08 94.38 12:36:01 AM 0 5.35 0.00 0.42 0.00 0.08 94.14 12:36:01 AM 1 4.96 0.00 0.33 0.00 0.08 94.62 12:37:01 AM all 4.44 0.00 0.36 0.00 0.07 95.13 12:37:01 AM 0 5.24 0.00 0.38 0.00 0.07 94.31 12:37:01 AM 1 3.65 0.00 0.33 0.00 0.07 95.95 12:38:01 AM all 6.15 0.00 0.55 0.00 0.07 93.23 12:38:01 AM 0 10.98 0.00 0.91 0.00 0.07 88.04 12:38:01 AM 1 1.47 0.00 0.20 0.00 0.07 98.26 12:39:01 AM all 12.39 0.00 1.03 0.02 0.08 86.49 12:39:01 AM 0 16.04 0.00 1.23 0.02 0.09 82.63 12:39:01 AM 1 8.78 0.00 0.83 0.02 0.08 90.30 12:40:00 AM all 7.48 0.00 0.62 0.00 0.09 91.81 12:40:00 AM 0 9.40 0.00 0.64 0.00 0.10 89.85 12:40:00 AM 1 5.56 0.00 0.59 0.00 0.08 93.77 12:41:01 AM all 7.22 0.00 0.89 0.01 0.10 91.78 12:41:01 AM 0 9.41 0.00 0.89 0.02 0.10 89.58 12:41:01 AM 1 5.04 0.00 0.89 0.00 0.10 93.97 12:42:01 AM all 7.89 0.00 0.56 0.02 0.08 91.46 12:42:01 AM 0 6.27 0.00 0.55 0.00 0.08 93.09 12:42:01 AM 1 9.51 0.00 0.56 0.03 0.08 89.82 12:42:01 AM CPU %user %nice %system %iowait %steal %idle 12:43:01 AM all 10.67 0.00 1.06 0.00 0.08 88.18 12:43:01 AM 0 16.56 0.00 1.65 0.00 0.08 81.71 12:43:01 AM 1 4.84 0.00 0.49 0.00 0.08 94.59 12:44:01 AM all 6.25 0.00 0.44 0.02 0.07 93.23 12:44:01 AM 0 6.90 0.00 0.52 0.00 0.07 92.51 12:44:01 AM 1 5.59 0.00 0.35 0.03 0.07 93.95 12:45:01 AM all 4.40 0.00 0.23 0.00 0.08 95.30 12:45:01 AM 0 4.96 0.00 0.25 0.00 0.08 94.70 12:45:01 AM 1 3.83 0.00 0.20 0.00 0.07 95.90 12:46:01 AM all 4.46 0.00 0.24 0.00 0.08 95.23 12:46:01 AM 0 5.93 0.00 0.25 0.00 0.07 93.75 12:46:01 AM 1 2.98 0.00 0.23 0.00 0.08 96.70 12:47:01 AM all 6.36 0.00 0.64 0.00 0.07 92.93 12:47:01 AM 0 10.82 0.00 0.84 0.00 0.09 88.25 12:47:01 AM 1 2.11 0.00 0.45 0.00 0.05 97.39 12:48:01 AM all 7.17 0.00 1.17 0.00 0.08 91.58 12:48:01 AM 0 7.86 0.00 1.19 0.00 0.08 90.86 12:48:01 AM 1 6.47 0.00 1.14 0.00 0.08 92.30 12:49:01 AM all 11.70 0.00 0.86 0.01 0.08 87.34 12:49:01 AM 0 19.71 0.00 1.12 0.00 0.08 79.08 12:49:01 AM 1 3.69 0.00 0.60 0.02 0.08 95.61 12:50:01 AM all 22.62 0.00 3.14 0.38 0.08 73.77 12:50:01 AM 0 22.78 0.00 3.22 0.38 0.08 73.53 12:50:01 AM 1 22.47 0.00 3.06 0.38 0.08 74.01 Average: all 9.74 0.00 1.11 0.16 0.08 88.91 Average: 0 12.02 0.00 1.22 0.17 0.08 86.52 Average: 1 7.47 0.00 1.01 0.16 0.07 91.30