---> uname -a: Linux prd-centos8-robot-2c-8g-3530.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: 2799.996 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 611 4815 19 2270 6787 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:8e:33:59 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.59/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84694sec preferred_lft 84694sec inet6 fe80::f816:3eff:fe8e:3359/64 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) 12/04/2025 _x86_64_ (2 CPU) 01:31:53 LINUX RESTART (2 CPU) 01:33:01 AM tps rtps wtps bread/s bwrtn/s 01:34:01 AM 124.83 0.18 124.64 11.20 12002.17 01:35:01 AM 38.29 1.20 37.09 121.05 3956.17 01:36:01 AM 66.03 6.96 59.06 1289.84 3889.40 01:37:01 AM 33.14 0.03 33.11 3.47 6307.58 01:38:01 AM 5.25 0.22 5.03 11.73 208.75 01:39:01 AM 0.48 0.00 0.48 0.00 40.55 01:40:01 AM 0.85 0.00 0.85 0.00 91.45 01:41:01 AM 0.20 0.00 0.20 0.00 34.34 01:42:01 AM 0.37 0.00 0.37 0.00 5.68 01:43:02 AM 0.70 0.00 0.70 0.00 86.42 01:44:01 AM 0.34 0.00 0.34 0.00 16.40 01:45:01 AM 0.57 0.00 0.57 0.00 101.63 01:46:01 AM 0.35 0.00 0.35 0.00 23.70 01:47:01 AM 0.60 0.03 0.57 0.27 39.55 01:48:01 AM 1.47 0.00 1.47 0.00 52.91 01:49:01 AM 0.43 0.00 0.43 0.00 84.99 01:50:01 AM 0.48 0.00 0.48 0.00 53.22 01:51:01 AM 0.87 0.00 0.87 0.00 89.60 01:52:01 AM 0.37 0.00 0.37 0.00 71.38 01:53:01 AM 0.67 0.00 0.67 0.00 77.64 01:54:01 AM 0.43 0.00 0.43 0.00 53.57 01:55:01 AM 0.28 0.00 0.28 0.00 153.31 01:56:01 AM 0.80 0.00 0.80 0.00 104.57 01:57:01 AM 0.92 0.00 0.92 0.00 124.46 01:58:01 AM 0.85 0.00 0.85 0.00 164.62 01:59:01 AM 2.05 0.32 1.73 36.93 232.43 02:00:01 AM 33.47 0.52 32.96 63.85 3312.41 Average: 11.68 0.35 11.33 57.01 1162.97 01:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:34:01 AM 5217984 7061944 2664444 33.80 2688 2019428 632536 7.08 187940 2124888 104316 01:35:01 AM 5233172 7080616 2649256 33.61 2688 2023112 635872 7.12 219088 2080116 10760 01:36:01 AM 4917664 7019788 2964764 37.61 2688 2268276 653772 7.32 255160 2327896 176768 01:37:01 AM 4948668 7049196 2933760 37.22 2688 2267192 611688 6.85 260600 2286792 12 01:38:01 AM 4903012 7004972 2979416 37.80 2688 2268624 696552 7.80 260828 2331672 340 01:39:01 AM 4900420 7003256 2982008 37.83 2688 2269500 696552 7.80 260832 2334332 284 01:40:01 AM 4893948 6999204 2988480 37.91 2688 2271920 716492 8.02 261028 2340688 444 01:41:01 AM 4893016 6998796 2989412 37.93 2688 2272436 697784 7.81 261028 2341660 12 01:42:01 AM 4892968 6998876 2989460 37.93 2688 2272580 697784 7.81 261028 2341796 148 01:43:02 AM 4889872 6997892 2992556 37.96 2688 2274676 697784 7.81 261072 2344772 8 01:44:01 AM 4888432 6997516 2993996 37.98 2688 2275780 697784 7.81 261184 2345872 788 01:45:01 AM 4883980 6995324 2998448 38.04 2688 2278008 697784 7.81 261256 2350564 156 01:46:01 AM 4882316 6994868 3000112 38.06 2688 2279208 714080 8.00 261276 2351960 800 01:47:01 AM 4881800 6994612 3000628 38.07 2688 2279464 712640 7.98 261476 2352160 148 01:48:01 AM 4880884 6994676 3001544 38.08 2688 2280500 712640 7.98 261480 2353128 556 01:49:01 AM 4879260 6994888 3003168 38.10 2688 2282280 712640 7.98 261500 2354872 28 01:50:01 AM 4877060 6994664 3005368 38.13 2688 2284336 730952 8.18 261576 2357008 736 01:51:01 AM 4875500 6994812 3006928 38.15 2688 2286008 730952 8.18 261784 2358396 264 01:52:01 AM 4867712 6988700 3014716 38.25 2688 2287684 730952 8.18 262008 2365944 28 01:53:01 AM 4865672 6988664 3016756 38.27 2688 2289652 730952 8.18 262144 2367800 76 01:54:01 AM 4864404 6988740 3018024 38.29 2688 2291012 730952 8.18 262168 2369224 64 01:55:01 AM 4858104 6987316 3024324 38.37 2688 2295888 730952 8.18 262400 2375268 456 01:56:01 AM 4853632 6987404 3028796 38.42 2688 2300444 730952 8.18 262588 2379724 2504 01:57:01 AM 4851276 6987348 3031152 38.45 2688 2302724 730952 8.18 262636 2381976 1672 01:58:01 AM 4843736 6983944 3038692 38.55 2688 2306896 730952 8.18 262660 2389540 1392 01:59:01 AM 4997056 7019548 2885372 36.61 2688 2190600 640688 7.17 299848 2200996 62448 02:00:01 AM 4974144 6995640 2908284 36.90 2688 2195028 674984 7.56 503760 2046992 17140 Average: 4915396 7003822 2967032 37.64 2688 2256047 699208 7.83 267420 2316890 14161 01:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 113.36 90.60 1295.93 12.26 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 17.21 10.65 7.50 4.15 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 44.32 37.37 339.06 9.09 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 131.14 92.24 30.53 23.49 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 26.16 12.28 9.27 2.11 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 7.88 7.31 2.36 1.30 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 51.29 51.31 9.42 7.15 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 21.93 20.05 4.17 1.99 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 11.21 7.03 1.53 0.77 0.00 0.00 0.00 0.00 01:43:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:02 AM eth0 52.22 50.69 10.18 4.38 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 68.65 46.10 13.60 6.51 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 92.10 82.39 19.41 9.69 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 32.94 29.70 8.20 4.97 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 13.90 13.31 2.69 1.41 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 25.68 21.23 4.54 2.02 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 34.68 32.18 9.86 4.89 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 49.84 49.46 10.67 8.91 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 59.48 61.50 10.63 7.28 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 60.61 62.30 10.61 13.79 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 47.48 44.73 15.24 6.31 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 28.90 22.80 6.06 3.31 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 57.99 58.79 9.77 7.65 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 74.14 74.02 17.31 12.05 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 42.45 38.72 60.28 4.26 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 2.82 3.50 1.51 0.76 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 93.15 64.31 185.60 150.48 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 17.39 16.61 16.54 8.70 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 47.36 40.78 78.29 11.84 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) 12/04/2025 _x86_64_ (2 CPU) 01:31:53 LINUX RESTART (2 CPU) 01:33:01 AM CPU %user %nice %system %iowait %steal %idle 01:34:01 AM all 39.30 0.00 5.39 1.30 0.11 53.91 01:34:01 AM 0 48.95 0.00 6.27 1.30 0.10 43.38 01:34:01 AM 1 29.66 0.00 4.51 1.30 0.12 64.42 01:35:01 AM all 14.68 0.00 1.98 0.36 0.07 82.92 01:35:01 AM 0 19.42 0.00 2.57 0.37 0.07 77.58 01:35:01 AM 1 9.95 0.00 1.39 0.35 0.07 88.25 01:36:01 AM all 34.37 0.00 6.57 0.50 0.09 58.47 01:36:01 AM 0 40.88 0.00 7.41 0.57 0.10 51.04 01:36:01 AM 1 27.86 0.00 5.73 0.43 0.08 65.90 01:37:01 AM all 6.51 0.00 1.18 0.50 0.06 91.75 01:37:01 AM 0 6.55 0.00 1.17 0.57 0.07 91.64 01:37:01 AM 1 6.48 0.00 1.19 0.43 0.05 91.85 01:38:01 AM all 4.06 0.00 0.25 0.02 0.06 95.61 01:38:01 AM 0 6.61 0.00 0.23 0.02 0.05 93.09 01:38:01 AM 1 1.52 0.00 0.27 0.02 0.07 98.13 01:39:01 AM all 2.34 0.00 0.19 0.00 0.09 97.38 01:39:01 AM 0 2.10 0.00 0.17 0.00 0.08 97.64 01:39:01 AM 1 2.57 0.00 0.22 0.00 0.10 97.11 01:40:01 AM all 10.88 0.00 0.55 0.02 0.06 88.49 01:40:01 AM 0 11.86 0.00 0.64 0.02 0.05 87.43 01:40:01 AM 1 9.92 0.00 0.46 0.02 0.07 89.54 01:41:01 AM all 4.00 0.00 0.32 0.00 0.08 95.61 01:41:01 AM 0 5.79 0.00 0.41 0.00 0.05 93.75 01:41:01 AM 1 2.24 0.00 0.23 0.00 0.10 97.42 01:42:01 AM all 0.78 0.00 0.13 0.00 0.06 99.04 01:42:01 AM 0 1.13 0.00 0.05 0.00 0.03 98.78 01:42:01 AM 1 0.42 0.00 0.20 0.00 0.08 99.30 01:43:02 AM all 6.22 0.00 0.24 0.00 0.08 93.45 01:43:02 AM 0 10.66 0.00 0.22 0.00 0.08 89.04 01:43:02 AM 1 1.78 0.00 0.27 0.00 0.08 97.87 01:44:01 AM all 5.72 0.00 0.39 0.00 0.08 93.81 01:44:01 AM 0 4.18 0.00 0.41 0.00 0.07 95.34 01:44:01 AM 1 7.29 0.00 0.36 0.00 0.09 92.26 01:44:01 AM CPU %user %nice %system %iowait %steal %idle 01:45:01 AM all 9.00 0.00 0.53 0.01 0.05 90.41 01:45:01 AM 0 9.54 0.00 0.39 0.00 0.05 90.02 01:45:01 AM 1 8.44 0.00 0.69 0.02 0.05 90.80 01:46:01 AM all 5.99 0.00 0.34 0.00 0.09 93.58 01:46:01 AM 0 5.64 0.00 0.41 0.00 0.09 93.86 01:46:01 AM 1 6.33 0.00 0.27 0.00 0.10 93.30 01:47:01 AM all 2.71 0.00 0.36 0.00 0.08 96.85 01:47:01 AM 0 3.90 0.00 0.36 0.00 0.09 95.66 01:47:01 AM 1 1.54 0.00 0.37 0.00 0.08 98.01 01:48:01 AM all 3.77 0.00 0.16 0.01 0.08 95.98 01:48:01 AM 0 4.55 0.00 0.17 0.02 0.07 95.20 01:48:01 AM 1 2.99 0.00 0.15 0.00 0.10 96.76 01:49:01 AM all 7.12 0.00 0.37 0.00 0.06 92.44 01:49:01 AM 0 4.88 0.00 0.41 0.00 0.07 94.65 01:49:01 AM 1 9.38 0.00 0.34 0.00 0.05 90.22 01:50:01 AM all 7.96 0.00 0.45 0.01 0.08 91.50 01:50:01 AM 0 7.26 0.00 0.39 0.02 0.09 92.25 01:50:01 AM 1 8.65 0.00 0.51 0.00 0.08 90.76 01:51:01 AM all 4.23 0.00 0.31 0.01 0.08 95.37 01:51:01 AM 0 5.94 0.00 0.35 0.00 0.08 93.63 01:51:01 AM 1 2.53 0.00 0.27 0.02 0.08 97.11 01:52:01 AM all 4.07 0.00 0.28 0.00 0.08 95.58 01:52:01 AM 0 3.75 0.00 0.23 0.00 0.07 95.95 01:52:01 AM 1 4.39 0.00 0.32 0.00 0.08 95.21 01:53:01 AM all 4.02 0.00 0.29 0.01 0.08 95.60 01:53:01 AM 0 5.29 0.00 0.32 0.00 0.08 94.31 01:53:01 AM 1 2.76 0.00 0.27 0.02 0.07 96.89 01:54:01 AM all 4.26 0.00 0.24 0.00 0.07 95.44 01:54:01 AM 0 7.56 0.00 0.28 0.00 0.08 92.07 01:54:01 AM 1 0.95 0.00 0.20 0.00 0.05 98.80 01:55:01 AM all 15.93 0.00 0.43 0.00 0.09 83.55 01:55:01 AM 0 26.99 0.00 0.46 0.00 0.10 72.45 01:55:01 AM 1 4.95 0.00 0.40 0.00 0.08 94.56 01:55:01 AM CPU %user %nice %system %iowait %steal %idle 01:56:01 AM all 14.98 0.00 0.58 0.01 0.08 84.34 01:56:01 AM 0 17.41 0.00 0.59 0.02 0.10 81.88 01:56:01 AM 1 12.55 0.00 0.58 0.00 0.07 86.81 01:57:01 AM all 6.93 0.00 0.33 0.00 0.08 92.66 01:57:01 AM 0 7.24 0.00 0.28 0.00 0.07 92.41 01:57:01 AM 1 6.63 0.00 0.39 0.00 0.08 92.90 01:58:01 AM all 6.42 0.00 0.27 0.00 0.08 93.24 01:58:01 AM 0 8.53 0.00 0.32 0.00 0.08 91.07 01:58:01 AM 1 4.31 0.00 0.22 0.00 0.07 95.40 01:59:01 AM all 16.11 0.00 1.02 0.01 0.08 82.79 01:59:01 AM 0 8.47 0.00 0.95 0.00 0.07 90.51 01:59:01 AM 1 23.74 0.00 1.09 0.02 0.08 75.07 02:00:01 AM all 32.85 0.00 3.86 0.22 0.08 63.00 02:00:01 AM 0 23.08 0.00 3.17 0.27 0.08 73.40 02:00:01 AM 1 42.63 0.00 4.54 0.17 0.08 52.57 Average: all 10.21 0.00 1.01 0.11 0.08 88.59 Average: 0 11.44 0.00 1.07 0.12 0.07 87.30 Average: 1 8.99 0.00 0.94 0.10 0.08 89.88