---> uname -a: Linux prd-centos8-robot-2c-8g-7827.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 671 4758 19 2267 6727 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:d3:20:a4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.132/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84757sec preferred_lft 84757sec inet6 fe80::f816:3eff:fed3:20a4/64 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) 11/11/2025 _x86_64_ (2 CPU) 02:20:35 LINUX RESTART (2 CPU) 02:21:03 AM tps rtps wtps bread/s bwrtn/s 02:22:01 AM 127.20 60.53 66.67 7985.52 6392.24 02:23:01 AM 100.83 0.72 100.12 52.92 11429.73 02:24:01 AM 33.39 0.42 32.97 64.78 2790.32 02:25:01 AM 79.49 6.96 72.53 1292.77 8013.88 02:26:01 AM 13.21 0.00 13.21 0.00 1349.91 02:27:01 AM 5.08 0.22 4.87 11.73 220.06 02:28:01 AM 1.00 0.00 1.00 0.00 63.59 02:29:01 AM 0.18 0.00 0.18 0.00 40.54 02:30:01 AM 0.23 0.00 0.23 0.00 2.87 02:31:01 AM 0.83 0.00 0.83 0.00 94.57 02:32:01 AM 0.43 0.00 0.43 0.00 51.06 02:33:01 AM 0.50 0.00 0.50 0.00 67.06 02:34:01 AM 0.38 0.00 0.38 0.00 48.74 02:35:01 AM 0.32 0.00 0.32 0.00 9.75 02:36:01 AM 0.43 0.03 0.40 0.27 47.89 02:37:01 AM 1.50 0.00 1.50 0.00 99.30 02:38:01 AM 0.60 0.00 0.60 0.00 82.97 02:39:01 AM 0.48 0.00 0.48 0.00 64.24 02:40:01 AM 0.47 0.00 0.47 0.00 67.56 02:41:01 AM 0.73 0.00 0.73 0.00 75.20 02:42:01 AM 0.42 0.00 0.42 0.00 42.39 02:43:01 AM 0.47 0.00 0.47 0.00 177.19 02:44:01 AM 0.90 0.00 0.90 0.00 185.34 02:45:01 AM 0.55 0.00 0.55 0.00 82.27 02:46:01 AM 0.70 0.00 0.70 0.00 151.13 02:47:01 AM 15.16 0.32 14.85 36.93 792.22 02:48:01 AM 31.62 0.52 31.11 63.85 2998.82 Average: 15.31 2.51 12.80 342.78 1306.38 02:21:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:22:01 AM 5344880 7018572 2537552 32.19 2688 1856696 707732 7.92 185856 2034328 169148 02:23:01 AM 5103020 6946552 2779412 35.26 2688 2019156 751388 8.41 198704 2230664 42012 02:24:01 AM 5096388 6983116 2786044 35.34 2688 2060068 707292 7.92 227844 2201792 38368 02:25:01 AM 4888828 6987760 2993604 37.98 2688 2265152 667960 7.48 260588 2348220 34016 02:26:01 AM 4888736 6987464 2993696 37.98 2688 2265152 667960 7.48 260588 2348220 4 02:27:01 AM 4840120 6940812 3042312 38.60 2688 2267124 738556 8.27 260796 2396316 4 02:28:01 AM 4835356 6938168 3047076 38.66 2688 2269236 738556 8.27 260976 2400876 836 02:29:01 AM 4835304 6938440 3047128 38.66 2688 2269560 738556 8.27 260976 2401092 16 02:30:01 AM 4827664 6932976 3054768 38.75 2688 2271744 762816 8.54 261020 2408356 2192 02:31:01 AM 4827244 6932936 3055188 38.76 2688 2272112 762816 8.54 261032 2409084 176 02:32:01 AM 4825904 6932992 3056528 38.78 2688 2273508 762816 8.54 261132 2410272 208 02:33:01 AM 4823928 6932736 3058504 38.80 2688 2275236 762816 8.54 261204 2412324 128 02:34:01 AM 4822596 6932592 3059836 38.82 2688 2276416 762816 8.54 261224 2413488 4 02:35:01 AM 4822052 6932340 3060380 38.83 2688 2276716 762816 8.54 261224 2413848 144 02:36:01 AM 4819752 6931976 3062680 38.85 2688 2278668 761264 8.52 261476 2416120 852 02:37:01 AM 4817636 6931408 3064796 38.88 2688 2280200 761264 8.52 261480 2418048 432 02:38:01 AM 4815252 6931008 3067180 38.91 2688 2282220 761264 8.52 261648 2420412 372 02:39:01 AM 4812952 6930388 3069480 38.94 2688 2283880 761264 8.52 261856 2422520 396 02:40:01 AM 4811096 6930116 3071336 38.96 2688 2285456 756128 8.47 262064 2424012 256 02:41:01 AM 4809428 6930176 3073004 38.99 2688 2287076 756128 8.47 262120 2425880 40 02:42:01 AM 4807412 6930040 3075020 39.01 2688 2289056 756128 8.47 262164 2427952 976 02:43:01 AM 4801580 6929692 3080852 39.09 2688 2294564 756128 8.47 262436 2433464 1440 02:44:01 AM 4798148 6929904 3084284 39.13 2688 2298176 756128 8.47 262572 2436884 80 02:45:01 AM 4794608 6929436 3087824 39.17 2688 2301264 756128 8.47 262640 2440320 1092 02:46:01 AM 4788548 6927640 3093884 39.25 2688 2305540 756128 8.47 262640 2446268 1144 02:47:01 AM 4890808 6901884 2991624 37.95 2688 2183672 752468 8.43 341552 2285928 79408 02:48:01 AM 4831868 6856668 3050564 38.70 2688 2198096 808220 9.05 502536 2189348 36356 Average: 4865967 6938066 3016465 38.27 2688 2240213 747909 8.37 267050 2370964 15189 02:21:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 332.54 202.60 1738.02 62.16 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 86.90 66.87 824.98 9.94 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 18.09 12.78 8.88 4.77 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 226.12 190.82 373.81 46.28 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 1.78 0.88 0.71 0.13 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 49.58 35.61 13.61 8.56 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 53.92 53.81 8.69 4.37 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 9.33 7.53 1.76 0.78 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 56.61 55.50 11.20 4.92 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 29.10 15.70 5.44 1.73 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 70.69 53.19 14.71 6.62 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 54.93 51.45 13.44 7.69 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 30.84 28.48 7.99 5.07 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 14.58 13.40 3.25 1.49 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 35.09 27.41 7.27 2.88 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 26.81 24.76 8.88 4.61 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 39.25 39.62 10.57 8.90 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 37.79 39.29 9.17 5.82 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 35.39 36.90 8.63 5.49 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 29.45 24.38 13.47 3.42 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 26.35 20.73 5.99 4.98 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 38.28 39.64 11.54 6.42 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 41.19 40.70 13.16 7.91 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 16.98 15.40 4.39 2.51 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 1.95 2.58 1.14 0.56 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 97.28 64.57 200.62 152.35 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 18.28 16.98 15.15 8.75 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 54.44 43.57 121.58 13.98 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) 11/11/2025 _x86_64_ (2 CPU) 02:20:35 LINUX RESTART (2 CPU) 02:21:03 AM CPU %user %nice %system %iowait %steal %idle 02:22:01 AM all 45.30 0.03 7.92 1.79 0.11 44.85 02:22:01 AM 0 49.71 0.03 7.96 1.47 0.12 40.71 02:22:01 AM 1 40.89 0.02 7.89 2.11 0.10 48.99 02:23:01 AM all 26.83 0.00 3.65 1.14 0.09 68.28 02:23:01 AM 0 40.77 0.00 4.29 0.92 0.08 53.94 02:23:01 AM 1 12.92 0.00 3.02 1.37 0.10 82.60 02:24:01 AM all 19.98 0.00 2.98 0.22 0.07 76.75 02:24:01 AM 0 27.26 0.00 3.59 0.15 0.07 68.94 02:24:01 AM 1 12.72 0.00 2.38 0.28 0.07 84.55 02:25:01 AM all 30.14 0.00 5.60 0.73 0.09 63.44 02:25:01 AM 0 35.65 0.00 6.30 0.75 0.08 57.22 02:25:01 AM 1 24.65 0.00 4.91 0.70 0.10 69.64 02:26:01 AM all 0.06 0.00 0.14 0.19 0.04 99.57 02:26:01 AM 0 0.08 0.00 0.08 0.07 0.07 99.70 02:26:01 AM 1 0.03 0.00 0.20 0.32 0.02 99.43 02:27:01 AM all 7.60 0.00 0.49 0.03 0.08 91.81 02:27:01 AM 0 8.47 0.00 0.44 0.02 0.07 91.01 02:27:01 AM 1 6.71 0.00 0.54 0.03 0.08 92.63 02:28:01 AM all 11.54 0.00 0.57 0.00 0.07 87.83 02:28:01 AM 0 17.46 0.00 0.73 0.00 0.07 81.74 02:28:01 AM 1 5.78 0.00 0.41 0.00 0.07 93.74 02:29:01 AM all 1.48 0.00 0.16 0.00 0.06 98.30 02:29:01 AM 0 1.99 0.00 0.10 0.00 0.03 97.88 02:29:01 AM 1 0.97 0.00 0.22 0.00 0.08 98.73 02:30:01 AM all 6.55 0.00 0.29 0.00 0.06 93.09 02:30:01 AM 0 11.11 0.00 0.27 0.00 0.05 88.57 02:30:01 AM 1 2.01 0.00 0.32 0.00 0.07 97.61 02:31:01 AM all 1.80 0.00 0.20 0.00 0.08 97.92 02:31:01 AM 0 1.94 0.00 0.27 0.00 0.10 97.69 02:31:01 AM 1 1.67 0.00 0.13 0.00 0.05 98.15 02:32:01 AM all 8.49 0.00 0.56 0.00 0.05 90.90 02:32:01 AM 0 5.48 0.00 0.53 0.00 0.05 93.94 02:32:01 AM 1 11.53 0.00 0.60 0.00 0.05 87.82 02:32:01 AM CPU %user %nice %system %iowait %steal %idle 02:33:01 AM all 5.32 0.00 0.28 0.01 0.09 94.31 02:33:01 AM 0 5.74 0.00 0.25 0.00 0.08 93.92 02:33:01 AM 1 4.89 0.00 0.30 0.02 0.10 94.69 02:34:01 AM all 6.39 0.00 0.36 0.00 0.06 93.19 02:34:01 AM 0 9.97 0.00 0.48 0.00 0.05 89.49 02:34:01 AM 1 2.89 0.00 0.23 0.00 0.07 96.80 02:35:01 AM all 2.77 0.00 0.24 0.00 0.08 96.92 02:35:01 AM 0 1.17 0.00 0.15 0.00 0.07 98.61 02:35:01 AM 1 4.39 0.00 0.32 0.00 0.08 95.20 02:36:01 AM all 6.29 0.00 0.39 0.00 0.08 93.23 02:36:01 AM 0 5.57 0.00 0.47 0.00 0.08 93.88 02:36:01 AM 1 7.01 0.00 0.32 0.00 0.08 92.58 02:37:01 AM all 6.62 0.00 0.39 0.02 0.07 92.90 02:37:01 AM 0 5.40 0.00 0.32 0.03 0.07 94.18 02:37:01 AM 1 7.85 0.00 0.46 0.00 0.07 91.63 02:38:01 AM all 6.94 0.00 0.45 0.02 0.08 92.51 02:38:01 AM 0 6.58 0.00 0.44 0.03 0.08 92.86 02:38:01 AM 1 7.31 0.00 0.46 0.00 0.08 92.15 02:39:01 AM all 4.22 0.00 0.29 0.00 0.08 95.42 02:39:01 AM 0 3.87 0.00 0.30 0.00 0.08 95.75 02:39:01 AM 1 4.57 0.00 0.28 0.00 0.07 95.08 02:40:01 AM all 4.06 0.00 0.28 0.00 0.07 95.59 02:40:01 AM 0 4.05 0.00 0.27 0.00 0.05 95.64 02:40:01 AM 1 4.08 0.00 0.28 0.00 0.08 95.55 02:41:01 AM all 4.04 0.00 0.28 0.01 0.08 95.60 02:41:01 AM 0 5.30 0.00 0.30 0.00 0.08 94.31 02:41:01 AM 1 2.78 0.00 0.25 0.02 0.07 96.89 02:42:01 AM all 7.03 0.00 0.33 0.00 0.07 92.58 02:42:01 AM 0 8.93 0.00 0.35 0.00 0.07 90.65 02:42:01 AM 1 5.14 0.00 0.30 0.00 0.07 94.49 02:43:01 AM all 17.29 0.00 0.49 0.00 0.08 82.14 02:43:01 AM 0 26.83 0.00 0.59 0.00 0.08 72.50 02:43:01 AM 1 7.84 0.00 0.38 0.00 0.08 91.69 02:43:01 AM CPU %user %nice %system %iowait %steal %idle 02:44:01 AM all 12.03 0.00 0.48 0.00 0.09 87.39 02:44:01 AM 0 15.72 0.00 0.47 0.00 0.08 83.73 02:44:01 AM 1 8.38 0.00 0.49 0.00 0.10 91.04 02:45:01 AM all 7.52 0.00 0.32 0.00 0.07 92.10 02:45:01 AM 0 8.15 0.00 0.32 0.00 0.07 91.46 02:45:01 AM 1 6.89 0.00 0.32 0.00 0.07 92.73 02:46:01 AM all 6.45 0.00 0.23 0.01 0.07 93.25 02:46:01 AM 0 8.96 0.00 0.22 0.00 0.07 90.75 02:46:01 AM 1 3.93 0.00 0.23 0.02 0.07 95.76 02:47:01 AM all 26.31 0.00 2.28 0.06 0.09 71.26 02:47:01 AM 0 40.83 0.00 2.62 0.10 0.10 56.34 02:47:01 AM 1 11.78 0.00 1.94 0.02 0.08 86.18 02:48:01 AM all 32.80 0.00 4.09 0.22 0.09 62.80 02:48:01 AM 0 42.55 0.00 4.59 0.28 0.10 52.48 02:48:01 AM 1 23.07 0.00 3.59 0.15 0.08 73.10 Average: all 11.68 0.00 1.25 0.16 0.08 86.84 Average: 0 14.77 0.00 1.36 0.14 0.07 83.65 Average: 1 8.59 0.00 1.14 0.18 0.08 90.02