---> uname -a: Linux prd-centos8-robot-2c-8g-2123.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 674 4739 19 2284 6724 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:90:a9:4c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.75/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84667sec preferred_lft 84667sec inet6 fe80::f816:3eff:fe90:a94c/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) 01/20/2026 _x86_64_ (2 CPU) 00:40:32 LINUX RESTART (2 CPU) 12:41:01 AM tps rtps wtps bread/s bwrtn/s 12:42:01 AM 99.30 15.33 83.97 3970.55 7444.98 12:43:01 AM 82.41 1.08 81.32 75.31 10030.16 12:44:01 AM 40.99 0.42 40.58 64.79 3291.22 12:45:01 AM 78.84 6.93 71.91 1289.30 8004.10 12:46:01 AM 10.53 0.07 10.46 4.93 1069.06 12:47:01 AM 5.46 0.00 5.46 0.00 227.99 12:48:01 AM 0.43 0.00 0.43 0.00 38.84 12:49:01 AM 0.77 0.00 0.77 0.00 93.30 12:50:01 AM 0.32 0.00 0.32 0.00 21.03 12:51:01 AM 0.38 0.00 0.38 0.00 7.48 12:52:01 AM 0.55 0.00 0.55 0.00 79.07 12:53:01 AM 0.60 0.00 0.60 0.00 20.21 12:54:01 AM 0.35 0.00 0.35 0.00 99.78 12:55:01 AM 0.42 0.00 0.42 0.00 50.99 12:56:01 AM 0.72 0.03 0.68 0.27 20.76 12:57:01 AM 1.57 0.00 1.57 0.00 66.37 12:58:01 AM 0.32 0.00 0.32 0.00 46.32 12:59:01 AM 0.48 0.00 0.48 0.00 77.35 01:00:01 AM 0.83 0.00 0.83 0.00 99.80 01:01:02 AM 0.68 0.02 0.67 0.13 50.87 01:02:01 AM 0.63 0.07 0.56 1.76 90.84 01:03:01 AM 0.32 0.00 0.32 0.00 52.29 01:04:01 AM 0.45 0.00 0.45 0.00 173.68 01:05:01 AM 0.65 0.00 0.65 0.00 102.57 01:06:01 AM 0.87 0.00 0.87 0.00 112.23 01:07:01 AM 0.73 0.00 0.73 0.00 149.35 01:08:01 AM 7.90 6.12 1.78 578.47 252.84 01:09:01 AM 35.34 0.40 34.94 57.98 3373.59 Average: 13.32 1.09 12.23 216.02 1255.99 12:41:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 AM 5290644 6998556 2591780 32.88 2688 1890716 728476 8.16 191164 2079936 178152 12:43:01 AM 5107284 6947920 2775140 35.21 2688 2016444 760892 8.52 199288 2223968 42076 12:44:01 AM 5008348 6950804 2874076 36.46 2688 2113504 774208 8.67 229772 2278576 85372 12:45:01 AM 4893252 6993452 2989172 37.92 2688 2266216 681748 7.63 261664 2340400 26140 12:46:01 AM 4846976 6947676 3035448 38.51 2688 2266932 744480 8.34 262000 2385888 576 12:47:01 AM 4844932 6946580 3037492 38.53 2688 2267896 744480 8.34 262088 2387940 496 12:48:01 AM 4839664 6942768 3042760 38.60 2688 2269336 744480 8.34 262272 2393012 952 12:49:01 AM 4835636 6940640 3046788 38.65 2688 2271236 744480 8.34 262292 2397076 516 12:50:01 AM 4834684 6939708 3047740 38.67 2688 2271256 759924 8.51 262292 2398304 4 12:51:01 AM 4833860 6939352 3048564 38.68 2688 2271732 759924 8.51 262308 2398924 348 12:52:01 AM 4832068 6939352 3050356 38.70 2688 2273532 759924 8.51 262336 2400776 48 12:53:01 AM 4830988 6939348 3051436 38.71 2688 2274592 759924 8.51 262448 2401872 780 12:54:01 AM 4828496 6939084 3053928 38.74 2688 2276828 759924 8.51 262520 2404064 124 12:55:01 AM 4825740 6937552 3056684 38.78 2688 2278048 759924 8.51 262540 2406784 36 12:56:01 AM 4825220 6937280 3057204 38.79 2688 2278292 774944 8.68 262680 2407100 16 12:57:01 AM 4823800 6937116 3058624 38.80 2688 2279568 774944 8.68 262684 2408464 260 12:58:01 AM 4821768 6936816 3060656 38.83 2688 2281320 774944 8.68 262708 2410648 776 12:59:01 AM 4819616 6936732 3062808 38.86 2688 2283412 774944 8.68 262812 2412552 748 01:00:01 AM 4817924 6936752 3064500 38.88 2688 2285084 761084 8.52 263036 2413924 4 01:01:02 AM 4815284 6935916 3067140 38.91 2688 2286868 761084 8.52 263244 2416284 796 01:02:01 AM 4814108 6936444 3068316 38.93 2688 2288572 761084 8.52 263480 2417232 120 01:03:01 AM 4811772 6935836 3070652 38.96 2688 2290276 776464 8.69 263504 2419660 396 01:04:01 AM 4805836 6934472 3076588 39.03 2688 2294872 776464 8.69 263728 2425412 4 01:05:01 AM 4801128 6934436 3081296 39.09 2688 2299540 776464 8.69 263924 2429776 2104 01:06:01 AM 4799036 6934600 3083388 39.12 2688 2301772 776464 8.69 263972 2431848 1556 01:07:01 AM 4793228 6932756 3089196 39.19 2688 2305740 776464 8.69 263996 2437580 1472 01:08:01 AM 5005884 6986800 2876540 36.49 2688 2148568 684612 7.67 277976 2212992 8856 01:09:01 AM 4849264 6877664 3033160 38.48 2688 2201504 793824 8.89 505940 2168068 11360 Average: 4866301 6942729 3016123 38.26 2688 2244059 758092 8.49 266024 2368181 13003 12:41:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 311.59 198.48 1775.41 57.43 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 74.78 54.77 748.58 8.43 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 38.09 29.26 155.57 7.53 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 219.61 157.33 230.73 42.41 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 23.75 12.35 7.74 1.52 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 5.90 6.08 2.08 5.81 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 32.98 30.73 7.09 6.02 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 40.48 39.28 7.74 3.50 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 4.03 0.53 0.38 0.04 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 17.39 14.29 2.82 1.37 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 37.13 36.44 8.66 3.39 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 64.04 40.33 13.16 5.79 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 77.76 69.56 18.34 8.92 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 27.70 26.93 7.39 4.46 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 10.66 9.66 2.10 0.98 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 19.23 17.43 4.00 1.80 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 32.84 30.61 10.17 5.27 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 57.56 55.84 12.39 9.93 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 55.58 55.73 10.76 7.00 0.00 0.00 0.00 0.00 01:01:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:02 AM eth0 54.38 57.36 10.50 7.11 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 31.44 27.82 13.04 3.62 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 35.49 29.71 7.50 5.93 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 38.44 39.37 7.59 4.43 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 67.34 67.76 17.06 11.84 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 38.56 36.34 8.78 4.19 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 2.45 3.05 1.37 0.70 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 35.26 24.10 50.65 12.59 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 75.27 51.45 150.83 148.20 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 54.65 43.67 117.66 13.59 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) 01/20/2026 _x86_64_ (2 CPU) 00:40:32 LINUX RESTART (2 CPU) 12:41:01 AM CPU %user %nice %system %iowait %steal %idle 12:42:01 AM all 43.99 0.00 6.30 1.12 0.10 48.49 12:42:01 AM 0 53.80 0.00 7.33 1.10 0.10 37.67 12:42:01 AM 1 34.20 0.00 5.28 1.14 0.10 59.29 12:43:01 AM all 23.94 0.00 3.18 0.91 0.08 71.90 12:43:01 AM 0 21.40 0.00 2.40 0.67 0.08 75.46 12:43:01 AM 1 26.49 0.00 3.96 1.15 0.07 68.33 12:44:01 AM all 26.74 0.00 3.73 0.37 0.08 69.09 12:44:01 AM 0 27.33 0.00 3.50 0.38 0.07 68.72 12:44:01 AM 1 26.15 0.00 3.95 0.35 0.08 69.46 12:45:01 AM all 23.49 0.00 4.73 0.69 0.08 71.01 12:45:01 AM 0 34.71 0.00 5.47 0.74 0.07 59.02 12:45:01 AM 1 12.30 0.00 3.99 0.65 0.08 82.98 12:46:01 AM all 2.75 0.00 0.27 0.12 0.04 96.82 12:46:01 AM 0 0.37 0.00 0.22 0.20 0.03 99.18 12:46:01 AM 1 5.14 0.00 0.32 0.03 0.05 94.46 12:47:01 AM all 2.13 0.00 0.13 0.02 0.08 97.64 12:47:01 AM 0 1.52 0.00 0.12 0.03 0.08 98.25 12:47:01 AM 1 2.74 0.00 0.13 0.00 0.08 97.04 12:48:01 AM all 6.33 0.00 0.40 0.00 0.07 93.21 12:48:01 AM 0 10.31 0.00 0.49 0.00 0.07 89.13 12:48:01 AM 1 2.43 0.00 0.30 0.00 0.07 97.21 12:49:01 AM all 9.97 0.00 0.53 0.01 0.07 89.43 12:49:01 AM 0 12.17 0.00 0.48 0.02 0.07 87.27 12:49:01 AM 1 7.75 0.00 0.57 0.00 0.07 91.61 12:50:01 AM all 0.43 0.00 0.11 0.00 0.08 99.38 12:50:01 AM 0 0.23 0.00 0.13 0.00 0.08 99.55 12:50:01 AM 1 0.63 0.00 0.08 0.00 0.07 99.22 12:51:01 AM all 1.84 0.00 0.16 0.00 0.07 97.94 12:51:01 AM 0 2.99 0.00 0.23 0.00 0.08 96.69 12:51:01 AM 1 0.68 0.00 0.08 0.00 0.05 99.18 12:52:01 AM all 5.60 0.00 0.23 0.00 0.08 94.09 12:52:01 AM 0 5.21 0.00 0.17 0.00 0.05 94.57 12:52:01 AM 1 5.98 0.00 0.30 0.00 0.10 93.62 12:52:01 AM CPU %user %nice %system %iowait %steal %idle 12:53:01 AM all 6.28 0.00 0.43 0.00 0.06 93.23 12:53:01 AM 0 7.79 0.00 0.55 0.00 0.05 91.61 12:53:01 AM 1 4.79 0.00 0.32 0.00 0.07 94.82 12:54:01 AM all 8.28 0.00 0.44 0.01 0.08 91.20 12:54:01 AM 0 8.26 0.00 0.39 0.00 0.08 91.27 12:54:01 AM 1 8.29 0.00 0.49 0.02 0.07 91.13 12:55:01 AM all 6.27 0.00 0.35 0.00 0.08 93.31 12:55:01 AM 0 4.02 0.00 0.34 0.00 0.08 95.56 12:55:01 AM 1 8.52 0.00 0.36 0.00 0.07 91.05 12:56:01 AM all 2.56 0.00 0.29 0.00 0.09 97.05 12:56:01 AM 0 1.85 0.00 0.28 0.00 0.10 97.76 12:56:01 AM 1 3.28 0.00 0.31 0.00 0.08 96.33 12:57:01 AM all 4.43 0.00 0.18 0.01 0.08 95.30 12:57:01 AM 0 6.25 0.00 0.18 0.00 0.08 93.48 12:57:01 AM 1 2.61 0.00 0.18 0.02 0.07 97.12 12:58:01 AM all 7.13 0.00 0.41 0.00 0.07 92.40 12:58:01 AM 0 9.56 0.00 0.52 0.00 0.05 89.87 12:58:01 AM 1 4.76 0.00 0.30 0.00 0.08 94.85 12:59:01 AM all 7.64 0.00 0.49 0.00 0.08 91.80 12:59:01 AM 0 6.25 0.00 0.49 0.00 0.07 93.19 12:59:01 AM 1 9.02 0.00 0.49 0.00 0.08 90.40 01:00:01 AM all 4.36 0.00 0.33 0.00 0.09 95.22 01:00:01 AM 0 5.12 0.00 0.33 0.00 0.10 94.45 01:00:01 AM 1 3.60 0.00 0.32 0.00 0.08 96.00 01:01:02 AM all 4.46 0.00 0.36 0.01 0.08 95.09 01:01:02 AM 0 5.55 0.00 0.42 0.02 0.07 93.95 01:01:02 AM 1 3.38 0.00 0.30 0.00 0.08 96.24 01:02:01 AM all 3.54 0.00 0.25 0.00 0.09 96.13 01:02:01 AM 0 3.11 0.00 0.24 0.00 0.07 96.59 01:02:01 AM 1 3.97 0.00 0.26 0.00 0.10 95.68 01:03:01 AM all 5.95 0.00 0.31 0.00 0.08 93.67 01:03:01 AM 0 8.44 0.00 0.37 0.00 0.08 91.10 01:03:01 AM 1 3.44 0.00 0.25 0.00 0.07 96.24 01:03:01 AM CPU %user %nice %system %iowait %steal %idle 01:04:01 AM all 15.14 0.00 0.34 0.00 0.08 84.44 01:04:01 AM 0 20.49 0.00 0.35 0.00 0.08 79.07 01:04:01 AM 1 9.76 0.00 0.34 0.00 0.07 89.84 01:05:01 AM all 15.70 0.00 0.57 0.00 0.08 83.64 01:05:01 AM 0 22.83 0.00 0.73 0.00 0.09 76.36 01:05:01 AM 1 8.69 0.00 0.42 0.00 0.08 90.81 01:06:01 AM all 7.12 0.00 0.31 0.02 0.07 92.49 01:06:01 AM 0 10.77 0.00 0.35 0.02 0.08 88.77 01:06:01 AM 1 3.46 0.00 0.27 0.02 0.05 96.21 01:07:01 AM all 6.35 0.00 0.30 0.01 0.09 93.25 01:07:01 AM 0 4.73 0.00 0.30 0.02 0.08 94.87 01:07:01 AM 1 7.97 0.00 0.30 0.00 0.10 91.63 01:08:01 AM all 13.32 0.20 0.92 0.10 0.07 85.40 01:08:01 AM 0 18.65 0.03 1.25 0.00 0.07 80.00 01:08:01 AM 1 7.99 0.37 0.58 0.20 0.07 90.79 01:09:01 AM all 32.15 0.00 3.43 0.21 0.09 64.12 01:09:01 AM 0 49.62 0.00 4.28 0.33 0.08 45.69 01:09:01 AM 1 14.72 0.00 2.58 0.08 0.10 82.51 Average: all 10.66 0.01 1.06 0.13 0.08 88.07 Average: 0 13.00 0.00 1.14 0.13 0.08 85.66 Average: 1 8.32 0.01 0.97 0.13 0.08 90.49