---> uname -a: Linux prd-centos8-robot-2c-8g-1275.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 609 4808 19 2279 6789 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:a5:c0:1d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.92/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84538sec preferred_lft 84538sec inet6 fe80::f816:3eff:fea5:c01d/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) 10/23/2025 _x86_64_ (2 CPU) 02:10:22 LINUX RESTART (2 CPU) 02:11:01 AM tps rtps wtps bread/s bwrtn/s 02:12:01 AM 95.93 15.00 80.94 3960.01 7479.07 02:13:01 AM 85.45 0.72 84.74 52.92 11262.63 02:14:01 AM 16.49 0.42 16.08 64.78 751.73 02:15:01 AM 29.88 6.72 23.16 1245.93 1691.18 02:16:01 AM 58.03 0.25 57.78 47.05 7968.49 02:17:01 AM 4.55 0.00 4.55 0.00 178.80 02:18:01 AM 0.17 0.00 0.17 0.00 1.45 02:19:01 AM 0.13 0.00 0.13 0.00 0.90 02:20:01 AM 2.55 0.25 2.30 13.60 179.79 02:21:01 AM 0.67 0.00 0.67 0.00 158.27 02:22:01 AM 0.30 0.00 0.30 0.00 195.75 02:23:01 AM 0.30 0.00 0.30 0.00 143.91 02:24:01 AM 0.18 0.00 0.18 0.00 22.94 02:25:01 AM 0.15 0.00 0.15 0.00 47.48 02:26:01 AM 0.38 0.03 0.35 0.27 21.81 02:27:01 AM 1.35 0.00 1.35 0.00 37.31 02:28:01 AM 0.17 0.00 0.17 0.00 21.48 02:29:02 AM 0.47 0.00 0.47 0.00 190.90 02:30:01 AM 0.25 0.00 0.25 0.00 127.23 02:31:01 AM 0.40 0.00 0.40 0.00 190.17 02:32:01 AM 0.58 0.00 0.58 0.00 157.23 02:33:01 AM 0.32 0.00 0.32 0.00 72.44 02:34:01 AM 0.20 0.00 0.20 0.00 33.36 02:35:01 AM 0.23 0.00 0.23 0.00 63.31 02:36:01 AM 0.27 0.00 0.27 0.00 18.45 02:37:01 AM 0.32 0.00 0.32 0.00 21.51 02:38:01 AM 0.25 0.00 0.25 0.00 79.77 02:39:01 AM 0.38 0.00 0.38 0.00 54.49 02:40:01 AM 1.95 0.18 1.77 4.27 116.81 02:41:01 AM 31.76 0.45 31.31 68.91 3438.94 Average: 11.14 0.80 10.34 182.01 1158.19 02:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:12:01 AM 5289584 7025744 2592840 32.89 2688 1918144 694320 7.77 188588 2082984 197400 02:13:01 AM 5174352 7013720 2708072 34.36 2688 2015688 694204 7.77 198564 2160508 4 02:14:01 AM 5245844 7087568 2636580 33.45 2688 2017636 633532 7.09 219276 2068728 8 02:15:01 AM 4938012 6986192 2944412 37.35 2688 2218800 731520 8.19 273356 2305000 143364 02:16:01 AM 4966612 7060356 2915812 36.99 2688 2261412 637768 7.14 262384 2273548 44 02:17:01 AM 4966616 7060364 2915808 36.99 2688 2261416 637768 7.14 262384 2273628 12 02:18:01 AM 4966824 7060572 2915600 36.99 2688 2261416 637768 7.14 262384 2273608 8 02:19:01 AM 4966648 7060396 2915776 36.99 2688 2261416 637768 7.14 262384 2273492 8 02:20:01 AM 4910352 7007700 2972072 37.71 2688 2265016 735680 8.24 262708 2329240 100 02:21:01 AM 4899360 7003068 2983064 37.84 2688 2271368 755604 8.46 262708 2339732 1988 02:22:01 AM 4895392 7003112 2987032 37.89 2688 2275396 755604 8.46 262708 2343812 192 02:23:01 AM 4889656 7001476 2992768 37.97 2688 2279480 761996 8.53 262932 2349508 8 02:24:01 AM 4888508 7001396 2993916 37.98 2688 2280564 761996 8.53 263076 2350736 476 02:25:01 AM 4887348 7001280 2995076 38.00 2688 2281592 739564 8.28 263076 2351996 120 02:26:01 AM 4887180 7001484 2995244 38.00 2688 2281972 739564 8.28 263188 2351960 56 02:27:01 AM 4887008 7001684 2995416 38.00 2688 2282336 722464 8.09 263188 2352284 176 02:28:01 AM 4885764 7001516 2996660 38.02 2688 2283428 740440 8.29 263188 2353352 660 02:29:02 AM 4872848 6993912 3009576 38.18 2688 2288732 756272 8.47 263240 2366264 404 02:30:01 AM 4869276 6994304 3013148 38.23 2688 2292700 777184 8.70 263240 2369432 680 02:31:01 AM 4862336 6992324 3020088 38.31 2688 2297684 777184 8.70 263240 2376280 88 02:32:01 AM 4860100 6994816 3022324 38.34 2688 2302384 777184 8.70 263240 2378936 296 02:33:01 AM 4858316 6994812 3024108 38.37 2688 2304164 777184 8.70 263240 2380788 12 02:34:01 AM 4855604 6994560 3026820 38.40 2688 2306632 777184 8.70 263240 2383096 1532 02:35:01 AM 4855576 6994952 3026848 38.40 2688 2307044 760484 8.52 263240 2383556 92 02:36:01 AM 4855296 6995076 3027128 38.40 2688 2307448 737224 8.25 263240 2383976 48 02:37:01 AM 4854548 6994848 3027876 38.41 2688 2307968 737224 8.25 263240 2384696 52 02:38:01 AM 4849016 6991892 3033408 38.48 2688 2310552 788000 8.82 263388 2389484 288 02:39:01 AM 4847772 6991836 3034652 38.50 2688 2311732 804340 9.01 263388 2390756 36 02:40:01 AM 5050008 7019344 2832416 35.93 2688 2138444 653568 7.32 307652 2143552 8132 02:41:01 AM 4903916 6927400 2978508 37.79 2688 2196928 744332 8.33 508320 2113228 11388 Average: 4931322 7008590 2951102 37.44 2688 2246316 729497 8.17 266933 2309272 12256 02:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 332.73 226.35 1898.12 65.54 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 54.17 38.00 584.74 6.18 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 18.58 11.00 6.43 4.10 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 37.26 32.89 329.34 6.41 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 603.93 428.81 120.77 97.55 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 2.58 2.00 0.56 0.48 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 2.70 1.88 0.45 0.42 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 1.65 0.73 0.21 0.12 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 58.00 38.00 23.07 4.51 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 34.17 32.05 36.99 4.34 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 16.21 14.90 18.05 2.40 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 84.39 83.85 31.52 7.36 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 58.53 54.85 12.29 5.06 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 52.89 50.92 11.81 5.11 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 14.65 9.30 3.24 1.81 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 10.15 8.35 2.55 1.67 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 47.57 46.60 11.21 3.78 0.00 0.00 0.00 0.00 02:29:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:02 AM eth0 86.80 85.79 30.70 15.44 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 84.63 84.65 47.33 6.56 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 116.83 117.60 79.68 8.63 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 81.56 77.64 50.06 6.49 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 39.34 39.55 14.98 3.12 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 74.95 74.30 29.25 5.98 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 13.65 11.38 3.31 2.30 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 12.90 11.05 3.18 2.22 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 7.57 6.58 3.39 1.23 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 129.42 106.56 38.96 9.14 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 47.49 24.51 8.14 2.41 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 93.54 61.48 84.37 101.15 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 43.10 33.34 106.07 54.16 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 75.39 60.48 119.73 14.53 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) 10/23/2025 _x86_64_ (2 CPU) 02:10:22 LINUX RESTART (2 CPU) 02:11:01 AM CPU %user %nice %system %iowait %steal %idle 02:12:01 AM all 42.74 0.00 6.51 1.28 0.10 49.36 02:12:01 AM 0 43.51 0.00 5.87 1.22 0.10 49.31 02:12:01 AM 1 41.97 0.00 7.17 1.35 0.10 49.41 02:13:01 AM all 18.52 0.00 2.85 1.76 0.06 76.80 02:13:01 AM 0 20.92 0.00 2.90 1.52 0.05 74.61 02:13:01 AM 1 16.13 0.00 2.80 2.00 0.07 79.00 02:14:01 AM all 11.98 0.00 1.75 0.08 0.07 86.13 02:14:01 AM 0 12.27 0.00 1.54 0.03 0.07 86.10 02:14:01 AM 1 11.68 0.00 1.97 0.12 0.07 86.16 02:15:01 AM all 16.84 0.00 3.56 0.31 0.06 79.23 02:15:01 AM 0 19.20 0.00 3.89 0.30 0.07 76.55 02:15:01 AM 1 14.50 0.00 3.23 0.32 0.05 81.91 02:16:01 AM all 17.88 0.00 3.75 0.74 0.08 77.56 02:16:01 AM 0 25.79 0.00 4.38 0.86 0.08 68.89 02:16:01 AM 1 10.01 0.00 3.12 0.63 0.07 86.17 02:17:01 AM all 0.34 0.00 0.11 0.02 0.04 99.49 02:17:01 AM 0 0.12 0.00 0.13 0.00 0.05 99.70 02:17:01 AM 1 0.57 0.00 0.08 0.03 0.03 99.28 02:18:01 AM all 0.33 0.00 0.08 0.00 0.04 99.55 02:18:01 AM 0 0.50 0.00 0.10 0.00 0.03 99.37 02:18:01 AM 1 0.17 0.00 0.05 0.00 0.05 99.73 02:19:01 AM all 0.33 0.00 0.05 0.00 0.04 99.58 02:19:01 AM 0 0.62 0.00 0.07 0.00 0.05 99.27 02:19:01 AM 1 0.03 0.00 0.03 0.00 0.03 99.90 02:20:01 AM all 8.10 0.00 0.85 0.03 0.07 90.96 02:20:01 AM 0 10.79 0.00 1.26 0.02 0.05 87.88 02:20:01 AM 1 5.42 0.00 0.43 0.03 0.08 94.03 02:21:01 AM all 12.04 0.00 0.76 0.03 0.08 87.09 02:21:01 AM 0 16.04 0.00 1.14 0.00 0.08 82.73 02:21:01 AM 1 8.03 0.00 0.38 0.07 0.07 91.45 02:22:01 AM all 7.66 0.00 0.26 0.06 0.08 91.95 02:22:01 AM 0 4.90 0.00 0.20 0.12 0.07 94.72 02:22:01 AM 1 10.41 0.00 0.32 0.00 0.08 89.18 02:22:01 AM CPU %user %nice %system %iowait %steal %idle 02:23:01 AM all 11.00 0.00 1.02 0.00 0.09 87.88 02:23:01 AM 0 11.52 0.00 1.04 0.00 0.10 87.34 02:23:01 AM 1 10.48 0.00 1.00 0.00 0.08 88.44 02:24:01 AM all 6.35 0.00 0.54 0.00 0.08 93.03 02:24:01 AM 0 5.80 0.00 0.49 0.00 0.07 93.65 02:24:01 AM 1 6.91 0.00 0.59 0.00 0.08 92.41 02:25:01 AM all 5.92 0.00 0.54 0.00 0.06 93.47 02:25:01 AM 0 8.20 0.00 0.60 0.00 0.05 91.15 02:25:01 AM 1 3.65 0.00 0.49 0.00 0.07 95.80 02:26:01 AM all 4.42 0.00 0.48 0.00 0.08 95.02 02:26:01 AM 0 3.29 0.00 0.42 0.00 0.07 96.23 02:26:01 AM 1 5.55 0.00 0.55 0.00 0.08 93.81 02:27:01 AM all 3.99 0.00 0.32 0.00 0.07 95.62 02:27:01 AM 0 3.81 0.00 0.33 0.00 0.08 95.77 02:27:01 AM 1 4.18 0.00 0.30 0.00 0.05 95.47 02:28:01 AM all 7.30 0.00 0.61 0.00 0.07 92.02 02:28:01 AM 0 3.23 0.00 0.32 0.00 0.07 96.38 02:28:01 AM 1 11.53 0.00 0.91 0.00 0.07 87.49 02:29:02 AM all 9.33 0.00 0.52 0.03 0.08 90.05 02:29:02 AM 0 8.45 0.00 0.52 0.05 0.08 90.89 02:29:02 AM 1 10.21 0.00 0.52 0.00 0.07 89.20 02:30:01 AM all 5.85 0.00 0.58 0.01 0.08 93.49 02:30:01 AM 0 9.26 0.00 0.78 0.00 0.07 89.89 02:30:01 AM 1 2.44 0.00 0.37 0.02 0.09 97.09 02:31:01 AM all 3.63 0.00 0.47 0.02 0.08 95.80 02:31:01 AM 0 2.11 0.00 0.59 0.03 0.07 97.21 02:31:01 AM 1 5.17 0.00 0.35 0.00 0.08 94.39 02:32:01 AM all 7.61 0.00 0.47 0.01 0.08 91.84 02:32:01 AM 0 9.92 0.00 0.50 0.00 0.07 89.51 02:32:01 AM 1 5.30 0.00 0.44 0.02 0.08 94.17 02:33:01 AM all 3.80 0.00 0.62 0.00 0.07 95.52 02:33:01 AM 0 6.31 0.00 0.99 0.00 0.07 92.64 02:33:01 AM 1 1.29 0.00 0.25 0.00 0.07 98.39 02:33:01 AM CPU %user %nice %system %iowait %steal %idle 02:34:01 AM all 5.04 0.00 0.55 0.00 0.08 94.32 02:34:01 AM 0 4.34 0.00 0.50 0.00 0.08 95.08 02:34:01 AM 1 5.75 0.00 0.61 0.00 0.08 93.56 02:35:01 AM all 4.57 0.00 0.21 0.03 0.07 95.13 02:35:01 AM 0 5.88 0.00 0.23 0.05 0.07 93.76 02:35:01 AM 1 3.26 0.00 0.18 0.00 0.07 96.49 02:36:01 AM all 4.43 0.00 0.20 0.00 0.08 95.29 02:36:01 AM 0 4.41 0.00 0.22 0.00 0.08 95.29 02:36:01 AM 1 4.45 0.00 0.18 0.00 0.07 95.30 02:37:01 AM all 4.97 0.00 0.47 0.00 0.06 94.50 02:37:01 AM 0 8.94 0.00 0.77 0.00 0.07 90.22 02:37:01 AM 1 1.10 0.00 0.18 0.00 0.05 98.66 02:38:01 AM all 8.23 0.00 1.03 0.00 0.08 90.65 02:38:01 AM 0 11.15 0.00 1.19 0.00 0.09 87.57 02:38:01 AM 1 5.35 0.00 0.87 0.00 0.08 93.69 02:39:01 AM all 4.53 0.00 0.68 0.00 0.08 94.72 02:39:01 AM 0 7.17 0.00 0.99 0.00 0.08 91.76 02:39:01 AM 1 1.89 0.00 0.37 0.00 0.07 97.67 02:40:01 AM all 13.24 0.00 1.15 0.02 0.07 85.53 02:40:01 AM 0 18.99 0.00 1.32 0.02 0.07 79.61 02:40:01 AM 1 7.48 0.00 0.99 0.02 0.07 91.45 02:41:01 AM all 30.80 0.00 3.39 0.53 0.07 65.21 02:41:01 AM 0 40.89 0.00 3.52 0.57 0.07 54.96 02:41:01 AM 1 20.70 0.00 3.27 0.48 0.07 75.48 Average: all 9.40 0.00 1.15 0.17 0.07 89.21 Average: 0 10.95 0.00 1.23 0.16 0.07 87.59 Average: 1 7.86 0.00 1.07 0.17 0.07 90.84