---> uname -a: Linux prd-centos8-robot-2c-8g-2136.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 635 4801 19 2261 6764 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:dc:b6:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.89/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84734sec preferred_lft 84734sec inet6 fe80::f816:3eff:fedc:b6cf/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) 11/29/2025 _x86_64_ (2 CPU) 02:12:11 LINUX RESTART (2 CPU) 02:13:01 AM tps rtps wtps bread/s bwrtn/s 02:14:01 AM 92.92 6.40 86.52 1097.95 6179.99 02:15:01 AM 86.70 0.65 86.05 51.05 11163.18 02:16:01 AM 29.86 3.82 26.04 1256.38 2018.19 02:17:01 AM 72.80 3.57 69.24 101.18 8443.76 02:18:01 AM 8.45 0.20 8.25 11.60 575.12 02:19:01 AM 1.95 0.02 1.93 0.13 102.77 02:20:00 AM 0.96 0.00 0.96 0.00 91.49 02:20:01 AM 0.00 0.00 0.00 0.00 0.00 02:21:01 AM 0.53 0.00 0.53 0.00 43.39 02:22:01 AM 0.25 0.00 0.25 0.00 2.92 02:23:01 AM 0.33 0.00 0.33 0.00 5.95 02:24:01 AM 0.70 0.00 0.70 0.00 85.77 02:25:01 AM 0.50 0.00 0.50 0.00 58.32 02:26:01 AM 0.52 0.00 0.52 0.00 75.42 02:27:01 AM 0.38 0.00 0.38 0.00 38.54 02:28:01 AM 1.70 0.03 1.67 0.27 44.39 02:29:01 AM 0.45 0.00 0.45 0.00 30.26 02:30:00 AM 0.29 0.00 0.29 0.00 80.18 02:30:01 AM 0.00 0.00 0.00 0.00 0.00 02:31:01 AM 0.73 0.00 0.73 0.00 88.94 02:32:01 AM 0.67 0.00 0.67 0.00 83.27 02:33:01 AM 0.60 0.00 0.60 0.00 48.96 02:34:01 AM 0.43 0.00 0.43 0.00 73.09 02:35:01 AM 0.28 0.00 0.28 0.00 64.00 02:36:01 AM 0.77 0.00 0.77 0.00 227.20 02:37:01 AM 0.77 0.00 0.77 0.00 120.33 02:38:01 AM 0.93 0.00 0.93 0.00 83.35 02:39:01 AM 15.68 0.32 15.36 36.92 850.60 02:40:00 AM 34.68 0.53 34.15 65.17 3000.03 Average: 13.13 0.57 12.55 97.09 1245.97 02:13:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 AM 5242340 7041496 2640092 33.49 2688 1975788 748172 8.38 185432 2115708 250116 02:15:01 AM 5085924 6962232 2796508 35.48 2688 2052604 815028 9.13 211072 2236928 43072 02:16:01 AM 4933320 6944980 2949112 37.41 2688 2181856 836612 9.37 260336 2320952 103404 02:17:01 AM 4922596 7022748 2959836 37.55 2688 2266364 712312 7.98 258544 2315744 10844 02:18:01 AM 4881152 6981792 3001280 38.08 2688 2266988 782880 8.77 258696 2357940 292 02:19:01 AM 4876624 6978500 3005808 38.13 2688 2268228 782880 8.77 258776 2362596 560 02:20:00 AM 4871676 6975660 3010756 38.20 2688 2270332 786708 8.81 258960 2367548 548 02:20:01 AM 4871204 6975192 3011228 38.20 2688 2270332 786708 8.81 258960 2367824 560 02:21:01 AM 4869380 6973884 3013052 38.22 2688 2270848 786708 8.81 258960 2369680 4 02:22:01 AM 4869160 6973672 3013272 38.23 2688 2270856 786708 8.81 258960 2369688 4 02:23:01 AM 4866060 6972780 3016372 38.27 2688 2273088 802136 8.98 259004 2372672 2248 02:24:01 AM 4866152 6973216 3016280 38.27 2688 2273416 802136 8.98 259016 2372804 336 02:25:01 AM 4864132 6973072 3018300 38.29 2688 2275292 802136 8.98 259188 2374572 664 02:26:01 AM 4859852 6970312 3022580 38.35 2688 2276804 802136 8.98 259188 2378856 56 02:27:01 AM 4858724 6970100 3023708 38.36 2688 2277720 802136 8.98 259208 2379772 4 02:28:01 AM 4858368 6970048 3024064 38.36 2688 2278016 804424 9.01 259360 2379996 4 02:29:01 AM 4855800 6969620 3026632 38.40 2688 2280156 804424 9.01 259420 2382544 1428 02:30:00 AM 4854556 6969864 3027876 38.41 2688 2281660 807608 9.04 259436 2383868 716 02:30:01 AM 4854100 6969424 3028332 38.42 2688 2281660 807608 9.04 259436 2384232 732 02:31:01 AM 4851436 6968620 3030996 38.45 2688 2283568 807608 9.04 259596 2386744 400 02:32:01 AM 4849716 6968568 3032716 38.47 2688 2285228 807608 9.04 259808 2388268 4 02:33:01 AM 4847168 6968472 3035264 38.51 2688 2287640 807608 9.04 260040 2390528 1376 02:34:01 AM 4846264 6968780 3036168 38.52 2688 2288860 807608 9.04 260080 2391512 616 02:35:01 AM 4843476 6968412 3038956 38.55 2688 2291296 807608 9.04 260180 2394224 1260 02:36:01 AM 4837320 6967568 3045112 38.63 2688 2296600 807608 9.04 260416 2400152 256 02:37:01 AM 4834836 6967932 3047596 38.66 2688 2299456 807608 9.04 260504 2402716 120 02:38:01 AM 4829956 6966888 3052476 38.73 2688 2303280 807608 9.04 260572 2407512 1932 02:39:01 AM 4935900 6941024 2946532 37.38 2688 2177720 791336 8.86 336152 2247588 75448 02:40:00 AM 4952492 6962032 2929940 37.17 2688 2182840 778276 8.71 496408 2075716 26972 Average: 4889299 6972996 2993133 37.97 2688 2251327 796205 8.92 266059 2347548 18068 02:13:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 171.92 113.65 1187.61 18.68 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 60.68 45.10 584.71 7.48 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 46.77 34.47 334.09 6.69 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 196.22 146.21 45.38 45.90 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 18.41 11.36 5.23 1.38 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 28.16 19.96 7.78 5.32 0.00 0.00 0.00 0.00 02:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:00 AM eth0 45.55 44.85 8.18 4.05 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 0.00 1.08 0.00 0.07 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 21.54 20.21 3.81 1.76 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 5.10 0.33 0.33 0.03 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 63.62 59.47 11.98 5.43 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 24.31 14.33 5.12 1.45 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 87.05 70.79 18.06 10.90 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 55.48 52.15 12.10 4.72 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 22.68 21.13 5.75 4.06 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 18.13 13.46 3.77 1.50 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 34.34 33.34 7.85 5.18 0.00 0.00 0.00 0.00 02:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:00 AM eth0 31.47 29.25 8.51 4.79 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 0.93 0.00 0.06 0.00 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 62.38 63.30 12.37 9.16 0.00 0.00 0.00 0.00 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 64.64 65.42 11.81 8.01 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 59.61 60.99 17.82 7.90 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 32.39 25.99 6.83 3.54 0.00 0.00 0.00 0.00 02:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:35:01 AM eth0 35.45 33.61 6.54 5.56 0.00 0.00 0.00 0.00 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 73.44 74.45 15.82 10.69 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 52.65 52.08 11.56 6.75 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 23.91 22.48 5.09 2.94 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 93.59 60.96 182.65 137.73 0.00 0.00 0.00 0.00 02:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:00 AM eth0 18.72 16.87 15.30 8.72 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 53.62 44.65 93.98 12.23 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) 11/29/2025 _x86_64_ (2 CPU) 02:12:11 LINUX RESTART (2 CPU) 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 38.53 0.00 6.09 0.88 0.10 54.40 02:14:01 AM 0 41.66 0.00 5.98 0.75 0.10 51.51 02:14:01 AM 1 35.39 0.00 6.20 1.01 0.10 57.29 02:15:01 AM all 19.71 0.00 2.42 1.11 0.09 76.67 02:15:01 AM 0 31.37 0.00 2.75 0.82 0.08 64.97 02:15:01 AM 1 8.08 0.00 2.08 1.40 0.10 88.34 02:16:01 AM all 22.32 0.00 3.64 1.47 0.09 72.48 02:16:01 AM 0 31.02 0.00 3.82 1.50 0.10 63.55 02:16:01 AM 1 13.63 0.00 3.45 1.43 0.08 81.40 02:17:01 AM all 21.55 0.00 4.06 4.59 0.09 69.71 02:17:01 AM 0 30.51 0.00 4.31 4.66 0.08 60.44 02:17:01 AM 1 12.60 0.00 3.80 4.52 0.10 78.98 02:18:01 AM all 1.47 0.00 0.22 0.07 0.06 98.19 02:18:01 AM 0 2.75 0.00 0.33 0.13 0.07 96.71 02:18:01 AM 1 0.18 0.00 0.10 0.00 0.05 99.67 02:19:01 AM all 5.41 0.00 0.31 0.01 0.08 94.19 02:19:01 AM 0 8.51 0.00 0.34 0.00 0.08 91.07 02:19:01 AM 1 2.32 0.00 0.28 0.02 0.07 97.31 02:20:00 AM all 10.33 0.00 0.47 0.01 0.07 89.12 02:20:00 AM 0 9.92 0.00 0.45 0.00 0.07 89.56 02:20:00 AM 1 10.74 0.00 0.49 0.02 0.07 88.68 02:20:01 AM all 6.25 0.00 1.70 0.00 0.00 92.05 02:20:01 AM 0 12.05 0.00 2.41 0.00 0.00 85.54 02:20:01 AM 1 1.08 0.00 1.08 0.00 0.00 97.85 02:21:01 AM all 3.46 0.00 0.29 0.01 0.08 96.17 02:21:01 AM 0 5.55 0.00 0.29 0.00 0.09 94.08 02:21:01 AM 1 1.40 0.00 0.28 0.02 0.07 98.23 02:22:01 AM all 0.40 0.00 0.09 0.00 0.08 99.43 02:22:01 AM 0 0.28 0.00 0.12 0.00 0.10 99.50 02:22:01 AM 1 0.52 0.00 0.07 0.00 0.05 99.37 02:23:01 AM all 6.56 0.00 0.28 0.00 0.08 93.09 02:23:01 AM 0 10.82 0.00 0.29 0.00 0.08 88.81 02:23:01 AM 1 2.31 0.00 0.27 0.00 0.07 97.36 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 1.76 0.00 0.18 0.00 0.07 97.99 02:24:01 AM 0 1.20 0.00 0.18 0.00 0.08 98.53 02:24:01 AM 1 2.32 0.00 0.18 0.00 0.05 97.44 02:25:01 AM all 10.09 0.00 0.62 0.01 0.09 89.19 02:25:01 AM 0 5.00 0.00 0.44 0.02 0.10 94.45 02:25:01 AM 1 15.38 0.00 0.82 0.00 0.07 83.73 02:26:01 AM all 4.53 0.00 0.25 0.00 0.08 95.13 02:26:01 AM 0 6.84 0.00 0.17 0.00 0.08 92.91 02:26:01 AM 1 2.22 0.00 0.33 0.00 0.08 97.36 02:27:01 AM all 5.72 0.00 0.33 0.00 0.08 93.87 02:27:01 AM 0 8.86 0.00 0.45 0.00 0.09 90.61 02:27:01 AM 1 2.66 0.00 0.22 0.00 0.08 97.04 02:28:01 AM all 3.11 0.00 0.35 0.01 0.08 96.46 02:28:01 AM 0 2.94 0.00 0.29 0.02 0.07 96.69 02:28:01 AM 1 3.28 0.00 0.40 0.00 0.08 96.23 02:29:01 AM all 7.05 0.00 0.28 0.00 0.08 92.58 02:29:01 AM 0 10.51 0.00 0.30 0.00 0.08 89.10 02:29:01 AM 1 3.60 0.00 0.27 0.00 0.08 96.05 02:30:00 AM all 6.49 0.00 0.42 0.00 0.07 93.02 02:30:00 AM 0 9.17 0.00 0.54 0.00 0.07 90.21 02:30:00 AM 1 3.88 0.00 0.31 0.00 0.07 95.75 02:30:01 AM all 8.57 0.00 1.43 0.00 0.48 89.52 02:30:01 AM 0 16.50 0.00 1.94 0.00 0.00 81.55 02:30:01 AM 1 0.93 0.00 0.93 0.00 0.93 97.20 02:31:01 AM all 6.40 0.00 0.43 0.03 0.08 93.07 02:31:01 AM 0 9.70 0.00 0.53 0.00 0.08 89.69 02:31:01 AM 1 3.15 0.00 0.33 0.05 0.07 96.40 02:32:01 AM all 4.46 0.00 0.33 0.00 0.10 95.11 02:32:01 AM 0 6.57 0.00 0.35 0.00 0.10 92.98 02:32:01 AM 1 2.36 0.00 0.30 0.00 0.10 97.24 02:33:01 AM all 4.67 0.00 0.33 0.00 0.08 94.93 02:33:01 AM 0 5.67 0.00 0.33 0.00 0.07 93.93 02:33:01 AM 1 3.66 0.00 0.32 0.00 0.08 95.93 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 4.07 0.00 0.28 0.00 0.09 95.55 02:34:01 AM 0 4.13 0.00 0.27 0.00 0.08 95.52 02:34:01 AM 1 4.01 0.00 0.30 0.00 0.10 95.58 02:35:01 AM all 8.54 0.00 0.32 0.00 0.08 91.06 02:35:01 AM 0 15.58 0.00 0.39 0.00 0.08 83.95 02:35:01 AM 1 1.57 0.00 0.25 0.00 0.07 98.11 02:36:01 AM all 17.69 0.00 0.51 0.02 0.10 81.69 02:36:01 AM 0 28.04 0.00 0.63 0.00 0.10 71.23 02:36:01 AM 1 7.51 0.00 0.38 0.03 0.10 91.97 02:37:01 AM all 8.76 0.00 0.34 0.01 0.08 90.81 02:37:01 AM 0 14.24 0.00 0.32 0.02 0.10 85.33 02:37:01 AM 1 3.30 0.00 0.37 0.00 0.05 96.29 02:38:01 AM all 8.78 0.00 0.38 0.01 0.08 90.75 02:38:01 AM 0 10.77 0.00 0.38 0.00 0.08 88.76 02:38:01 AM 1 6.80 0.00 0.37 0.02 0.08 92.73 02:39:01 AM all 26.00 0.00 2.28 0.08 0.08 71.57 02:39:01 AM 0 30.73 0.00 2.43 0.07 0.08 66.68 02:39:01 AM 1 21.25 0.00 2.12 0.08 0.08 76.47 02:40:00 AM all 34.77 0.00 4.15 0.20 0.09 60.78 02:40:00 AM 0 40.93 0.00 4.05 0.27 0.09 54.66 02:40:00 AM 1 28.60 0.00 4.26 0.14 0.10 66.91 Average: all 10.84 0.00 1.10 0.32 0.08 87.66 Average: 0 14.21 0.00 1.14 0.31 0.09 84.25 Average: 1 7.48 0.00 1.06 0.33 0.08 91.06