---> uname -a: Linux prd-centos8-robot-2c-8g-46710.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 595 4829 19 2273 6804 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:ac:77:1b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.22/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84665sec preferred_lft 84665sec inet6 fe80::f816:3eff:feac:771b/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) 07/28/2025 _x86_64_ (2 CPU) 00:31:01 LINUX RESTART (2 CPU) 12:32:01 AM tps rtps wtps bread/s bwrtn/s 12:33:01 AM 117.91 0.35 117.56 14.93 10465.61 12:34:01 AM 53.26 0.65 52.61 51.04 6940.70 12:35:01 AM 61.96 9.83 52.13 1746.62 3618.08 12:36:01 AM 35.40 0.03 35.37 3.47 6241.45 12:37:01 AM 4.50 0.02 4.48 0.13 184.90 12:38:01 AM 1.98 0.00 1.98 0.00 94.75 12:39:01 AM 0.65 0.00 0.65 0.00 76.39 12:40:01 AM 0.55 0.00 0.55 0.00 40.85 12:41:01 AM 0.62 0.00 0.62 0.00 11.00 12:42:01 AM 0.55 0.00 0.55 0.00 80.05 12:43:01 AM 0.47 0.00 0.47 0.00 18.68 12:44:01 AM 0.50 0.00 0.50 0.00 87.94 12:45:01 AM 0.42 0.00 0.42 0.00 60.35 12:46:01 AM 0.33 0.03 0.30 0.27 11.56 12:47:01 AM 1.50 0.00 1.50 0.00 74.49 12:48:01 AM 0.47 0.00 0.47 0.00 46.14 12:49:01 AM 0.40 0.00 0.40 0.00 101.48 12:50:01 AM 0.67 0.00 0.67 0.00 60.77 12:51:01 AM 0.38 0.00 0.38 0.00 72.25 12:52:01 AM 0.63 0.00 0.63 0.00 74.20 12:53:01 AM 0.33 0.00 0.33 0.00 52.53 12:54:01 AM 0.40 0.00 0.40 0.00 141.48 12:55:01 AM 0.75 0.00 0.75 0.00 95.12 12:56:01 AM 0.73 0.00 0.73 0.00 165.66 12:57:01 AM 0.77 0.00 0.77 0.00 85.14 12:58:01 AM 0.58 0.00 0.58 0.00 144.63 12:59:01 AM 16.11 0.33 15.78 37.85 2703.32 Average: 11.22 0.42 10.80 68.68 1175.95 12:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:33:01 AM 5228180 7021580 2654252 33.67 2688 1970212 710352 7.95 187304 2122384 135472 12:34:01 AM 5086856 6955992 2795576 35.47 2688 2045300 778684 8.72 213500 2232820 43184 12:35:01 AM 4927304 7022132 2955128 37.49 2688 2262232 680780 7.62 261392 2317824 167796 12:36:01 AM 4964820 7061496 2917612 37.01 2688 2264316 654300 7.33 266964 2270288 4 12:37:01 AM 4919760 7017448 2962672 37.59 2688 2265344 703856 7.88 267096 2315156 88 12:38:01 AM 4916904 7015464 2965528 37.62 2688 2266232 703856 7.88 267104 2318140 104 12:39:01 AM 4910240 7011072 2972192 37.71 2688 2268504 703856 7.88 267348 2324556 448 12:40:01 AM 4905988 7007332 2976444 37.76 2688 2269016 718252 8.04 267348 2328476 4 12:41:01 AM 4906204 7008032 2976228 37.76 2688 2269504 718252 8.04 267364 2328524 392 12:42:01 AM 4901880 7005500 2980552 37.81 2688 2271304 718252 8.04 267396 2332580 52 12:43:01 AM 4900628 7005324 2981804 37.83 2688 2272364 718252 8.04 267508 2333800 780 12:44:01 AM 4898996 7005924 2983436 37.85 2688 2274604 718252 8.04 267580 2335684 528 12:45:01 AM 4897552 7005688 2984880 37.87 2688 2275820 736616 8.25 267600 2336968 108 12:46:01 AM 4896960 7005360 2985472 37.88 2688 2276072 736620 8.25 267720 2337116 148 12:47:01 AM 4895560 7005172 2986872 37.89 2688 2277304 736620 8.25 267764 2338720 148 12:48:01 AM 4893624 7005040 2988808 37.92 2688 2279084 736620 8.25 267788 2340500 780 12:49:01 AM 4891988 7005416 2990444 37.94 2688 2281164 736620 8.25 267892 2342088 60 12:50:01 AM 4889832 7004948 2992600 37.97 2688 2282852 736752 8.25 268100 2343800 384 12:51:01 AM 4888380 7005196 2994052 37.98 2688 2284532 736752 8.25 268308 2345176 164 12:52:01 AM 4886524 7005136 2995908 38.01 2688 2286280 736752 8.25 268428 2347192 132 12:53:01 AM 4884740 7005036 2997692 38.03 2688 2287972 736752 8.25 268452 2348780 400 12:54:01 AM 4880032 7004180 3002400 38.09 2688 2291840 736752 8.25 268636 2353464 248 12:55:01 AM 4875552 7004024 3006880 38.15 2688 2296140 736752 8.25 268844 2357816 2220 12:56:01 AM 4873168 7004028 3009264 38.18 2688 2298552 736752 8.25 268900 2360044 168 12:57:01 AM 4867432 7002140 3015000 38.25 2688 2302384 736752 8.25 268968 2365620 1916 12:58:01 AM 4862368 7001248 3020064 38.31 2688 2306564 736752 8.25 268968 2371048 2004 12:59:01 AM 4958336 6975544 2924096 37.10 2688 2190680 727204 8.14 348068 2216060 23944 Average: 4918882 7006498 2963550 37.60 2688 2256155 724741 8.11 265642 2320912 14136 12:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 93.30 75.15 1049.73 11.30 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 59.95 42.06 566.72 6.72 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 44.04 36.69 318.00 9.75 0.00 0.00 0.00 0.00 12:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 AM eth0 152.17 110.56 30.61 31.26 0.00 0.00 0.00 0.00 12:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 AM eth0 30.99 15.96 9.82 4.58 0.00 0.00 0.00 0.00 12:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 AM eth0 13.33 10.91 3.81 4.37 0.00 0.00 0.00 0.00 12:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 AM eth0 51.45 51.18 8.62 4.27 0.00 0.00 0.00 0.00 12:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 AM eth0 22.99 21.18 4.17 2.03 0.00 0.00 0.00 0.00 12:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 AM eth0 19.39 17.79 3.14 1.62 0.00 0.00 0.00 0.00 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 48.93 48.76 9.35 4.17 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 64.86 47.22 12.88 6.37 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 107.27 91.77 20.78 10.37 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 34.37 33.24 7.80 4.80 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 15.63 12.13 2.54 1.14 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 24.66 23.31 4.73 2.52 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 36.06 33.78 10.02 5.22 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 70.96 66.18 13.25 10.38 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 63.37 65.26 10.88 7.53 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 64.08 65.95 10.87 7.56 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 41.28 38.98 13.87 4.53 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 41.69 35.34 7.93 6.28 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 43.01 43.79 6.80 4.25 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 63.35 64.01 13.97 9.53 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 57.00 54.55 11.70 6.81 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 19.86 18.91 4.82 2.95 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 2.45 2.83 1.38 0.63 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 98.50 66.23 193.60 156.58 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 51.29 44.21 87.10 12.13 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) 07/28/2025 _x86_64_ (2 CPU) 00:31:01 LINUX RESTART (2 CPU) 12:32:01 AM CPU %user %nice %system %iowait %steal %idle 12:33:01 AM all 37.55 0.00 5.70 1.65 0.10 55.00 12:33:01 AM 0 33.25 0.00 5.30 1.61 0.10 59.74 12:33:01 AM 1 41.86 0.00 6.09 1.70 0.10 50.25 12:34:01 AM all 19.69 0.00 2.31 5.43 0.15 72.42 12:34:01 AM 0 13.88 0.00 1.95 7.71 0.15 76.31 12:34:01 AM 1 25.51 0.00 2.67 3.15 0.15 68.52 12:35:01 AM all 31.26 0.00 5.91 0.99 0.09 61.75 12:35:01 AM 0 32.97 0.00 5.99 0.95 0.10 59.99 12:35:01 AM 1 29.55 0.00 5.82 1.03 0.08 63.52 12:36:01 AM all 4.17 0.00 0.94 0.94 0.04 93.91 12:36:01 AM 0 4.87 0.00 0.72 0.90 0.03 93.48 12:36:01 AM 1 3.48 0.00 1.17 0.97 0.05 94.33 12:37:01 AM all 4.12 0.00 0.26 0.03 0.05 95.55 12:37:01 AM 0 2.66 0.00 0.33 0.03 0.05 96.92 12:37:01 AM 1 5.58 0.00 0.18 0.02 0.05 94.17 12:38:01 AM all 3.19 0.00 0.25 0.01 0.06 96.49 12:38:01 AM 0 3.28 0.00 0.25 0.02 0.07 96.39 12:38:01 AM 1 3.11 0.00 0.25 0.00 0.05 96.59 12:39:01 AM all 11.51 0.00 0.55 0.01 0.08 87.86 12:39:01 AM 0 11.19 0.00 0.34 0.00 0.07 88.41 12:39:01 AM 1 11.84 0.00 0.77 0.02 0.09 87.29 12:40:01 AM all 4.12 0.00 0.34 0.01 0.06 95.48 12:40:01 AM 0 7.47 0.00 0.50 0.00 0.07 91.97 12:40:01 AM 1 0.85 0.00 0.18 0.02 0.05 98.90 12:41:01 AM all 2.12 0.00 0.23 0.00 0.05 97.60 12:41:01 AM 0 0.45 0.00 0.23 0.00 0.05 99.26 12:41:01 AM 1 3.79 0.00 0.22 0.00 0.05 95.94 12:42:01 AM all 5.71 0.00 0.27 0.00 0.08 93.95 12:42:01 AM 0 1.09 0.00 0.28 0.00 0.07 98.56 12:42:01 AM 1 10.33 0.00 0.25 0.00 0.08 89.33 12:43:01 AM all 6.85 0.00 0.52 0.00 0.06 92.57 12:43:01 AM 0 5.26 0.00 0.51 0.00 0.05 94.18 12:43:01 AM 1 8.44 0.00 0.53 0.00 0.07 90.96 12:43:01 AM CPU %user %nice %system %iowait %steal %idle 12:44:01 AM all 8.75 0.00 0.53 0.01 0.06 90.65 12:44:01 AM 0 8.60 0.00 0.45 0.00 0.07 90.88 12:44:01 AM 1 8.90 0.00 0.61 0.02 0.05 90.42 12:45:01 AM all 6.75 0.00 0.39 0.00 0.08 92.78 12:45:01 AM 0 4.51 0.00 0.42 0.00 0.07 94.99 12:45:01 AM 1 8.99 0.00 0.36 0.00 0.08 90.57 12:46:01 AM all 2.84 0.00 0.41 0.00 0.07 96.68 12:46:01 AM 0 4.05 0.00 0.48 0.00 0.07 95.41 12:46:01 AM 1 1.65 0.00 0.35 0.00 0.07 97.93 12:47:01 AM all 4.53 0.00 0.21 0.01 0.08 95.18 12:47:01 AM 0 3.61 0.00 0.23 0.02 0.08 96.05 12:47:01 AM 1 5.45 0.00 0.18 0.00 0.07 94.30 12:48:01 AM all 7.48 0.00 0.44 0.00 0.05 92.03 12:48:01 AM 0 9.75 0.00 0.55 0.00 0.05 89.65 12:48:01 AM 1 5.29 0.00 0.33 0.00 0.05 94.33 12:49:01 AM all 8.03 0.00 0.52 0.00 0.09 91.36 12:49:01 AM 0 3.85 0.00 0.40 0.00 0.10 95.65 12:49:01 AM 1 12.30 0.00 0.63 0.00 0.09 86.98 12:50:01 AM all 4.48 0.00 0.37 0.00 0.05 95.10 12:50:01 AM 0 2.59 0.00 0.35 0.00 0.03 97.02 12:50:01 AM 1 6.37 0.00 0.39 0.00 0.07 93.18 12:51:01 AM all 4.46 0.00 0.33 0.00 0.05 95.15 12:51:01 AM 0 3.79 0.00 0.32 0.00 0.05 95.85 12:51:01 AM 1 5.14 0.00 0.35 0.00 0.05 94.46 12:52:01 AM all 3.89 0.00 0.32 0.01 0.06 95.72 12:52:01 AM 0 1.66 0.00 0.30 0.02 0.05 97.98 12:52:01 AM 1 6.13 0.00 0.33 0.00 0.07 93.47 12:53:01 AM all 6.06 0.00 0.35 0.00 0.05 93.54 12:53:01 AM 0 9.10 0.00 0.37 0.00 0.05 90.48 12:53:01 AM 1 3.03 0.00 0.33 0.00 0.05 96.59 12:54:01 AM all 13.27 0.00 0.35 0.00 0.44 85.93 12:54:01 AM 0 7.61 0.00 0.35 0.00 0.80 91.24 12:54:01 AM 1 18.93 0.00 0.35 0.00 0.08 80.64 12:54:01 AM CPU %user %nice %system %iowait %steal %idle 12:55:01 AM all 15.16 0.00 0.54 0.00 0.07 84.23 12:55:01 AM 0 11.92 0.00 0.58 0.00 0.07 87.43 12:55:01 AM 1 18.34 0.00 0.50 0.00 0.07 81.09 12:56:01 AM all 7.79 0.00 0.38 0.00 0.08 91.76 12:56:01 AM 0 6.68 0.00 0.33 0.00 0.07 92.92 12:56:01 AM 1 8.89 0.00 0.42 0.00 0.08 90.61 12:57:01 AM all 8.55 0.00 0.31 0.04 0.05 91.05 12:57:01 AM 0 6.54 0.00 0.28 0.00 0.05 93.13 12:57:01 AM 1 10.57 0.00 0.33 0.08 0.05 88.96 12:58:01 AM all 6.57 0.00 0.23 0.01 0.06 93.12 12:58:01 AM 0 3.26 0.00 0.18 0.02 0.05 96.49 12:58:01 AM 1 9.89 0.00 0.28 0.00 0.07 89.76 12:59:01 AM all 27.96 0.00 2.70 0.68 0.12 68.54 12:59:01 AM 0 26.96 0.00 2.32 0.43 0.10 70.19 12:59:01 AM 1 28.97 0.00 3.09 0.94 0.13 66.87 Average: all 9.90 0.00 0.95 0.37 0.08 88.69 Average: 0 8.57 0.00 0.91 0.44 0.10 89.99 Average: 1 11.24 0.00 1.00 0.30 0.07 87.39