---> uname -a: Linux prd-centos8-robot-2c-8g-2372.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 589 4905 19 2203 6810 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:8a:47:fc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.62/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84747sec preferred_lft 84747sec inet6 fe80::f816:3eff:fe8a:47fc/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) 09/30/2025 _x86_64_ (2 CPU) 03:20:43 LINUX RESTART (2 CPU) 03:21:01 AM tps rtps wtps bread/s bwrtn/s 03:22:01 AM 215.98 151.47 64.51 14514.13 40531.41 03:23:01 AM 127.11 0.72 126.39 52.92 12738.15 03:24:01 AM 16.10 0.03 16.06 0.53 1803.77 03:25:01 AM 0.25 0.00 0.25 0.00 3.10 03:26:01 AM 0.13 0.00 0.13 0.00 0.85 03:27:01 AM 0.32 0.00 0.32 0.00 5.71 03:28:01 AM 0.20 0.00 0.20 0.00 2.00 03:29:01 AM 0.10 0.00 0.10 0.00 1.03 03:30:01 AM 0.12 0.00 0.12 0.00 0.93 03:31:01 AM 0.20 0.00 0.20 0.00 1.43 03:32:01 AM 0.28 0.00 0.28 0.00 4.52 03:33:01 AM 0.27 0.00 0.27 0.00 3.60 03:34:01 AM 0.17 0.00 0.17 0.00 1.58 03:35:01 AM 0.10 0.00 0.10 0.00 0.80 03:36:01 AM 20.19 0.42 19.78 64.51 1173.88 03:37:01 AM 76.71 7.00 69.71 1292.77 8410.56 03:38:01 AM 9.22 0.00 9.22 0.00 646.83 03:39:01 AM 0.23 0.00 0.23 0.00 2.95 03:40:01 AM 0.20 0.00 0.20 0.00 2.77 03:41:01 AM 2.65 0.22 2.43 11.73 114.21 03:42:01 AM 0.55 0.00 0.55 0.00 121.05 03:43:01 AM 0.23 0.02 0.22 0.13 10.20 03:44:01 AM 8.96 5.93 3.03 574.74 86.65 03:45:01 AM 0.27 0.00 0.27 0.00 18.70 03:46:01 AM 0.25 0.03 0.22 1.87 10.13 03:47:01 AM 7.80 0.32 7.48 36.92 345.58 03:48:01 AM 32.77 0.48 32.29 53.85 1687.49 Average: 19.31 6.17 13.14 615.00 2508.65 03:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:22:01 AM 5435160 7027684 2447272 31.05 2688 1783608 768860 8.61 191364 1969508 117784 03:23:01 AM 5179896 7021928 2702536 34.29 2688 2017588 715296 8.01 198944 2153816 41872 03:24:01 AM 5181760 7023256 2700672 34.26 2688 2017608 715296 8.01 198952 2154088 4 03:25:01 AM 5177492 7018988 2704940 34.32 2688 2017608 715296 8.01 198952 2158476 4 03:26:01 AM 5177652 7019148 2704780 34.31 2688 2017608 715296 8.01 198952 2158484 8 03:27:01 AM 5177496 7018996 2704936 34.32 2688 2017612 715296 8.01 198952 2158560 4 03:28:01 AM 5177576 7019076 2704856 34.31 2688 2017612 715296 8.01 198952 2158680 12 03:29:01 AM 5177164 7018664 2705268 34.32 2688 2017612 715296 8.01 198952 2158832 4 03:30:01 AM 5177360 7018864 2705072 34.32 2688 2017616 718484 8.04 198952 2158680 4 03:31:01 AM 5177688 7019196 2704744 34.31 2688 2017616 718484 8.04 198952 2158576 4 03:32:01 AM 5176552 7018064 2705880 34.33 2688 2017620 718484 8.04 198956 2159408 8 03:33:01 AM 5176388 7017900 2706044 34.33 2688 2017620 718484 8.04 198956 2159668 4 03:34:01 AM 5176820 7018332 2705612 34.32 2688 2017620 718484 8.04 198956 2159332 4 03:35:01 AM 5253684 7095200 2628748 33.35 2688 2017624 652020 7.30 207648 2074264 12 03:36:01 AM 5179908 7059648 2702524 34.29 2688 2053176 683776 7.66 228516 2119776 33144 03:37:01 AM 4968444 7063404 2913988 36.97 2688 2262164 650200 7.28 263648 2270760 10864 03:38:01 AM 4967716 7062512 2914716 36.98 2688 2262168 650200 7.28 263656 2271280 4 03:39:01 AM 4968088 7062884 2914344 36.97 2688 2262168 650200 7.28 263652 2271088 8 03:40:01 AM 4967368 7062164 2915064 36.98 2688 2262168 669288 7.49 263652 2271376 4 03:41:01 AM 4921676 7018316 2960756 37.56 2688 2264012 713800 7.99 263920 2316996 400 03:42:01 AM 4913900 7013592 2968532 37.66 2688 2267072 713800 7.99 263920 2324804 68 03:43:01 AM 4912848 7012928 2969584 37.67 2688 2267452 731608 8.19 263920 2325592 204 03:44:01 AM 4893492 7011228 2988940 37.92 2688 2285072 738948 8.27 266008 2343208 128 03:45:01 AM 4892840 7010944 2989592 37.93 2688 2285448 738948 8.27 266008 2343816 52 03:46:01 AM 4892196 7010788 2990236 37.94 2688 2285928 738948 8.27 266152 2344092 252 03:47:01 AM 5051892 6998196 2830540 35.91 2688 2118944 717076 8.03 267396 2201920 22876 03:48:01 AM 5071432 7017344 2811000 35.66 2688 2119032 698460 7.82 469980 1984492 11412 Average: 5089796 7028120 2792636 35.43 2688 2111384 707986 7.93 236921 2197392 8857 03:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 305.61 188.90 1725.73 61.90 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 82.87 59.85 845.55 9.78 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 7.12 0.55 1.39 0.33 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 2.83 0.40 0.56 0.14 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 1.17 0.42 0.36 0.14 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 1.30 0.63 0.50 0.25 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 1.72 0.42 0.42 0.16 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 2.63 0.53 0.70 0.33 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 1.87 0.42 0.39 0.14 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 4.33 0.40 0.48 0.14 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 5.05 0.68 0.78 0.26 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 1.50 0.55 0.60 0.33 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 0.77 0.38 0.33 0.14 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 1.58 0.97 1.01 0.55 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 12.71 12.90 7.52 4.58 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 490.05 346.97 419.60 83.64 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 3.58 1.42 0.53 0.28 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 4.15 1.77 1.25 0.88 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 2.60 2.13 0.69 0.62 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 57.36 33.09 17.08 5.02 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 31.76 28.51 8.36 5.59 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 12.23 9.05 2.71 1.79 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 12.73 10.08 2.85 1.87 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 11.63 9.27 2.75 1.83 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 11.85 9.90 2.88 1.92 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 87.32 56.41 98.16 34.15 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 18.06 17.03 15.82 8.39 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 43.57 29.39 117.01 8.34 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) 09/30/2025 _x86_64_ (2 CPU) 03:20:43 LINUX RESTART (2 CPU) 03:21:01 AM CPU %user %nice %system %iowait %steal %idle 03:22:01 AM all 42.52 0.08 11.06 10.06 0.11 36.17 03:22:01 AM 0 52.57 0.05 12.05 9.51 0.12 25.70 03:22:01 AM 1 32.48 0.10 10.06 10.61 0.10 46.64 03:23:01 AM all 32.53 0.00 4.99 2.84 0.10 59.55 03:23:01 AM 0 39.16 0.00 5.53 3.28 0.08 51.95 03:23:01 AM 1 25.88 0.00 4.45 2.40 0.12 67.16 03:24:01 AM all 0.39 0.00 0.18 0.19 0.07 99.17 03:24:01 AM 0 0.58 0.00 0.20 0.30 0.07 98.85 03:24:01 AM 1 0.20 0.00 0.15 0.08 0.07 99.50 03:25:01 AM all 0.38 0.00 0.08 0.00 0.06 99.48 03:25:01 AM 0 0.53 0.00 0.08 0.00 0.07 99.32 03:25:01 AM 1 0.22 0.00 0.08 0.00 0.05 99.65 03:26:01 AM all 0.18 0.00 0.07 0.00 0.07 99.69 03:26:01 AM 0 0.13 0.00 0.05 0.00 0.05 99.77 03:26:01 AM 1 0.22 0.00 0.08 0.00 0.08 99.61 03:27:01 AM all 0.40 0.00 0.05 0.00 0.05 99.50 03:27:01 AM 0 0.15 0.00 0.07 0.00 0.07 99.72 03:27:01 AM 1 0.65 0.00 0.03 0.00 0.03 99.28 03:28:01 AM all 0.53 0.00 0.08 0.00 0.03 99.36 03:28:01 AM 0 0.33 0.00 0.10 0.00 0.03 99.53 03:28:01 AM 1 0.73 0.00 0.05 0.00 0.03 99.18 03:29:01 AM all 0.43 0.00 0.09 0.00 0.04 99.44 03:29:01 AM 0 0.58 0.00 0.08 0.00 0.05 99.28 03:29:01 AM 1 0.27 0.00 0.10 0.00 0.03 99.60 03:30:01 AM all 0.43 0.00 0.08 0.00 0.04 99.46 03:30:01 AM 0 0.58 0.00 0.05 0.00 0.02 99.35 03:30:01 AM 1 0.27 0.00 0.10 0.00 0.07 99.57 03:31:01 AM all 0.47 0.00 0.09 0.00 0.06 99.38 03:31:01 AM 0 0.60 0.00 0.07 0.00 0.07 99.27 03:31:01 AM 1 0.33 0.00 0.12 0.00 0.05 99.50 03:32:01 AM all 0.43 0.00 0.09 0.00 0.04 99.44 03:32:01 AM 0 0.55 0.00 0.05 0.00 0.05 99.35 03:32:01 AM 1 0.30 0.00 0.13 0.00 0.03 99.53 03:32:01 AM CPU %user %nice %system %iowait %steal %idle 03:33:01 AM all 0.39 0.00 0.06 0.00 0.03 99.52 03:33:01 AM 0 0.52 0.00 0.05 0.00 0.03 99.40 03:33:01 AM 1 0.27 0.00 0.07 0.00 0.03 99.63 03:34:01 AM all 0.38 0.00 0.05 0.00 0.04 99.52 03:34:01 AM 0 0.53 0.00 0.05 0.00 0.03 99.38 03:34:01 AM 1 0.23 0.00 0.05 0.00 0.05 99.67 03:35:01 AM all 0.53 0.00 0.12 0.00 0.04 99.32 03:35:01 AM 0 0.50 0.00 0.10 0.00 0.03 99.37 03:35:01 AM 1 0.55 0.00 0.13 0.00 0.05 99.27 03:36:01 AM all 18.76 0.00 2.91 0.23 0.07 78.04 03:36:01 AM 0 23.62 0.00 2.97 0.20 0.08 73.12 03:36:01 AM 1 13.91 0.00 2.85 0.25 0.05 82.94 03:37:01 AM all 25.94 0.00 5.14 1.44 0.11 67.37 03:37:01 AM 0 19.86 0.00 4.68 0.85 0.12 74.49 03:37:01 AM 1 32.04 0.00 5.60 2.03 0.10 60.24 03:38:01 AM all 0.30 0.00 0.12 0.05 0.04 99.49 03:38:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 03:38:01 AM 1 0.50 0.00 0.15 0.10 0.05 99.20 03:39:01 AM all 0.38 0.00 0.08 0.00 0.07 99.48 03:39:01 AM 0 0.10 0.00 0.08 0.00 0.05 99.77 03:39:01 AM 1 0.65 0.00 0.07 0.00 0.08 99.20 03:40:01 AM all 0.38 0.00 0.08 0.00 0.04 99.51 03:40:01 AM 0 0.10 0.00 0.10 0.00 0.03 99.77 03:40:01 AM 1 0.65 0.00 0.05 0.00 0.05 99.25 03:41:01 AM all 7.89 0.00 0.90 0.03 0.08 91.10 03:41:01 AM 0 8.62 0.00 0.90 0.02 0.08 90.38 03:41:01 AM 1 7.15 0.00 0.90 0.03 0.08 91.83 03:42:01 AM all 15.41 0.00 0.64 0.00 0.08 83.88 03:42:01 AM 0 18.54 0.00 0.77 0.00 0.08 80.61 03:42:01 AM 1 12.27 0.00 0.50 0.00 0.08 87.15 03:43:01 AM all 4.36 0.00 0.31 0.00 0.08 95.25 03:43:01 AM 0 3.06 0.00 0.25 0.00 0.08 96.61 03:43:01 AM 1 5.66 0.00 0.37 0.00 0.08 93.89 03:43:01 AM CPU %user %nice %system %iowait %steal %idle 03:44:01 AM all 4.36 0.24 0.42 0.17 0.09 94.72 03:44:01 AM 0 5.19 0.27 0.47 0.28 0.10 93.69 03:44:01 AM 1 3.53 0.22 0.37 0.05 0.08 95.75 03:45:01 AM all 4.31 0.00 0.28 0.00 0.09 95.32 03:45:01 AM 0 4.41 0.00 0.25 0.00 0.08 95.26 03:45:01 AM 1 4.21 0.00 0.30 0.00 0.10 95.39 03:46:01 AM all 4.48 0.00 0.33 0.01 0.09 95.08 03:46:01 AM 0 3.86 0.00 0.32 0.00 0.08 95.74 03:46:01 AM 1 5.11 0.00 0.35 0.02 0.10 94.42 03:47:01 AM all 11.53 0.00 1.85 0.04 0.08 86.49 03:47:01 AM 0 18.24 0.00 1.67 0.08 0.08 79.93 03:47:01 AM 1 4.80 0.00 2.04 0.00 0.08 93.08 03:48:01 AM all 30.67 0.00 3.47 0.18 0.12 65.57 03:48:01 AM 0 42.33 0.00 3.89 0.28 0.10 53.40 03:48:01 AM 1 19.02 0.00 3.05 0.07 0.13 77.73 Average: all 7.72 0.01 1.24 0.56 0.07 90.39 Average: 0 9.08 0.01 1.29 0.55 0.07 89.01 Average: 1 6.37 0.01 1.19 0.58 0.07 91.78