---> uname -a: Linux prd-centos8-robot-2c-8g-17001.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 614 4786 19 2297 6785 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:79:5f:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84601sec preferred_lft 84601sec inet6 fe80::f816:3eff:fe79:5f91/64 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) 12/28/2025 _x86_64_ (2 CPU) 03:25:01 LINUX RESTART (2 CPU) 03:26:02 AM tps rtps wtps bread/s bwrtn/s 03:27:01 AM 129.81 0.31 129.50 13.69 11969.43 03:28:01 AM 43.81 1.22 42.60 105.01 5395.75 03:29:01 AM 43.91 6.93 36.98 1279.12 2384.50 03:30:01 AM 61.35 0.22 61.13 43.59 8050.65 03:31:01 AM 3.92 0.00 3.92 0.00 140.82 03:32:01 AM 0.38 0.00 0.38 0.00 6.18 03:33:01 AM 0.23 0.00 0.23 0.00 3.28 03:34:01 AM 2.15 0.10 2.05 6.80 157.96 03:35:01 AM 0.43 0.00 0.43 0.00 161.79 03:36:01 AM 0.48 0.00 0.48 0.00 193.02 03:37:01 AM 0.28 0.00 0.28 0.00 147.41 03:38:01 AM 0.23 0.00 0.23 0.00 38.17 03:39:01 AM 0.13 0.00 0.13 0.00 32.53 03:40:01 AM 0.13 0.00 0.13 0.00 16.14 03:41:01 AM 1.57 0.03 1.53 0.27 54.41 03:42:01 AM 0.35 0.00 0.35 0.00 21.50 03:43:01 AM 0.48 0.00 0.48 0.00 218.35 03:44:02 AM 0.27 0.00 0.27 0.00 152.39 03:45:01 AM 0.19 0.00 0.19 0.00 107.83 03:46:01 AM 6.53 5.95 0.58 574.88 202.48 03:47:01 AM 3.23 0.00 3.23 0.00 88.60 03:48:01 AM 0.28 0.00 0.28 0.00 79.07 03:49:01 AM 0.48 0.00 0.48 0.00 20.66 03:50:01 AM 0.52 0.00 0.52 0.00 19.33 03:51:01 AM 0.40 0.00 0.40 0.00 18.04 03:52:01 AM 0.35 0.00 0.35 0.00 104.73 03:53:01 AM 0.20 0.00 0.20 0.00 24.20 03:54:01 AM 15.59 0.32 15.28 36.92 721.94 03:55:01 AM 32.39 0.47 31.93 52.92 3195.07 Average: 12.01 0.54 11.47 72.94 1157.36 03:26:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:27:01 AM 5125504 6998128 2756920 34.98 2688 2049560 745460 8.35 191276 2223308 169720 03:28:01 AM 5189420 7034904 2693004 34.16 2688 2021360 701780 7.86 216084 2128532 10760 03:29:01 AM 4862820 6970620 3019604 38.31 2688 2273008 759596 8.51 259760 2377380 192092 03:30:01 AM 4957632 7058604 2924792 37.11 2688 2268376 656636 7.35 261224 2281600 24 03:31:01 AM 4958320 7059296 2924104 37.10 2688 2268380 656636 7.35 261224 2281648 4 03:32:01 AM 4958296 7059272 2924128 37.10 2688 2268380 656636 7.35 261224 2281520 4 03:33:01 AM 4957604 7058692 2924820 37.11 2688 2268496 656636 7.35 261216 2282316 108 03:34:01 AM 4897824 7004220 2984600 37.86 2688 2273828 744764 8.34 261748 2341084 2640 03:35:01 AM 4891504 7002268 2990920 37.94 2688 2278188 785052 8.79 261748 2347412 2300 03:36:01 AM 4886024 7001084 2996400 38.01 2688 2282608 785052 8.79 261748 2352920 1112 03:37:01 AM 4883056 7001600 2999368 38.05 2688 2285960 808224 9.05 262116 2355388 100 03:38:01 AM 4877756 6997428 3004668 38.12 2688 2287080 776280 8.69 262116 2361152 136 03:39:01 AM 4878680 6999344 3003744 38.11 2688 2288080 760416 8.51 262116 2360296 188 03:40:01 AM 4875968 6997012 3006456 38.14 2688 2288460 753196 8.43 262116 2362652 112 03:41:01 AM 4877484 6999160 3004940 38.12 2688 2289084 753196 8.43 262248 2361268 112 03:42:01 AM 4869144 6994572 3013280 38.23 2688 2292872 787624 8.82 262300 2369280 3392 03:43:01 AM 4861880 6992072 3020544 38.32 2688 2297600 787624 8.82 262300 2376500 1724 03:44:02 AM 4857976 6991036 3024448 38.37 2688 2300468 787624 8.82 262300 2380268 80 03:45:01 AM 4855988 6992336 3026436 38.39 2688 2303756 787624 8.82 262300 2382312 220 03:46:01 AM 4833064 6992304 3049360 38.69 2688 2326628 797840 8.93 264704 2402884 676 03:47:01 AM 4831776 6991404 3050648 38.70 2688 2327032 797840 8.93 264704 2404044 72 03:48:01 AM 4830264 6992228 3052160 38.72 2688 2329352 781368 8.75 264704 2405888 128 03:49:01 AM 4829880 6992240 3052544 38.73 2688 2329748 781368 8.75 264704 2406208 40 03:50:01 AM 4830788 6993564 3051636 38.71 2688 2330172 746488 8.36 264704 2405276 40 03:51:01 AM 4826360 6991020 3056064 38.77 2688 2332036 765340 8.57 264844 2409284 1552 03:52:01 AM 4822016 6988392 3060408 38.83 2688 2333776 815920 9.14 264852 2413224 328 03:53:01 AM 4820960 6988444 3061464 38.84 2688 2334876 838716 9.39 264852 2414372 752 03:54:01 AM 4914660 6956652 2967764 37.65 2688 2215256 737512 8.26 352800 2253560 85456 03:55:01 AM 4895268 6941072 2987156 37.90 2688 2219312 763592 8.55 512072 2117816 26308 Average: 4895101 7001344 2987323 37.90 2688 2274611 757794 8.48 270348 2339289 17248 03:26:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 142.65 111.91 1516.32 14.37 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 10.41 8.55 6.34 3.77 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 44.11 38.68 336.71 7.69 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 567.44 419.06 116.91 96.84 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 2.95 2.30 1.08 0.69 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 2.83 1.87 0.49 0.41 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 11.43 6.46 3.84 1.01 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 48.18 37.53 33.82 4.79 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 30.38 29.03 22.88 3.75 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 16.33 15.53 23.48 2.46 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 82.70 81.02 34.51 6.99 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 53.10 51.58 11.66 4.46 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 56.16 53.59 11.57 5.21 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 11.35 9.20 2.72 1.78 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 8.91 7.41 3.63 1.42 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 79.99 78.59 15.35 14.99 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 112.13 112.35 68.11 8.28 0.00 0.00 0.00 0.00 03:44:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:02 AM eth0 75.75 75.90 28.74 5.88 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 89.51 84.84 44.04 6.63 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 78.19 78.92 55.88 6.31 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 39.89 39.88 6.29 2.88 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 54.70 53.65 26.49 5.11 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 13.23 10.81 3.42 2.20 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 10.53 9.31 2.57 1.88 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 51.27 50.42 27.48 4.39 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 80.61 67.18 13.25 6.20 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 25.80 18.56 5.02 2.15 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 120.28 80.71 181.04 146.83 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 17.58 16.65 14.88 8.52 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 66.78 56.90 89.49 13.03 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) 12/28/2025 _x86_64_ (2 CPU) 03:25:01 LINUX RESTART (2 CPU) 03:26:02 AM CPU %user %nice %system %iowait %steal %idle 03:27:01 AM all 37.23 0.00 5.38 2.69 0.11 54.59 03:27:01 AM 0 31.14 0.00 4.42 2.51 0.10 61.82 03:27:01 AM 1 43.33 0.00 6.33 2.87 0.12 47.35 03:28:01 AM all 20.85 0.00 2.29 2.47 0.08 74.31 03:28:01 AM 0 8.53 0.00 1.85 2.22 0.08 87.32 03:28:01 AM 1 33.19 0.00 2.73 2.73 0.08 61.27 03:29:01 AM all 24.15 0.00 4.64 0.68 0.09 70.44 03:29:01 AM 0 28.29 0.00 4.89 0.65 0.10 66.07 03:29:01 AM 1 20.01 0.00 4.39 0.70 0.08 74.82 03:30:01 AM all 15.63 0.00 3.66 0.64 0.08 79.99 03:30:01 AM 0 9.51 0.00 2.94 0.38 0.08 87.08 03:30:01 AM 1 21.77 0.00 4.38 0.89 0.08 72.88 03:31:01 AM all 0.40 0.00 0.11 0.00 0.05 99.44 03:31:01 AM 0 0.70 0.00 0.12 0.00 0.05 99.13 03:31:01 AM 1 0.10 0.00 0.10 0.00 0.05 99.75 03:32:01 AM all 0.36 0.00 0.10 0.00 0.05 99.49 03:32:01 AM 0 0.58 0.00 0.13 0.00 0.05 99.23 03:32:01 AM 1 0.13 0.00 0.07 0.00 0.05 99.75 03:33:01 AM all 0.38 0.00 0.14 0.00 0.04 99.44 03:33:01 AM 0 0.57 0.00 0.12 0.00 0.03 99.28 03:33:01 AM 1 0.18 0.00 0.17 0.00 0.05 99.60 03:34:01 AM all 11.41 0.00 0.99 0.02 0.07 87.52 03:34:01 AM 0 6.18 0.00 0.57 0.02 0.07 93.17 03:34:01 AM 1 16.64 0.00 1.41 0.02 0.07 81.87 03:35:01 AM all 9.90 0.00 0.80 0.01 0.08 89.21 03:35:01 AM 0 2.41 0.00 0.22 0.00 0.07 97.30 03:35:01 AM 1 17.39 0.00 1.39 0.02 0.08 81.12 03:36:01 AM all 8.05 0.00 0.29 0.00 0.09 91.57 03:36:01 AM 0 3.93 0.00 0.23 0.00 0.10 95.74 03:36:01 AM 1 12.16 0.00 0.35 0.00 0.08 87.40 03:37:01 AM all 10.52 0.00 1.20 0.00 0.09 88.19 03:37:01 AM 0 7.06 0.00 0.63 0.00 0.10 92.21 03:37:01 AM 1 13.94 0.00 1.76 0.00 0.08 84.21 03:37:01 AM CPU %user %nice %system %iowait %steal %idle 03:38:01 AM all 6.20 0.00 0.60 0.00 0.07 93.14 03:38:01 AM 0 7.63 0.00 0.43 0.00 0.07 91.88 03:38:01 AM 1 4.79 0.00 0.77 0.00 0.07 94.37 03:39:01 AM all 6.82 0.00 0.60 0.00 0.08 92.50 03:39:01 AM 0 4.56 0.00 0.42 0.00 0.08 94.94 03:39:01 AM 1 9.09 0.00 0.77 0.00 0.08 90.06 03:40:01 AM all 4.34 0.00 0.34 0.00 0.06 95.26 03:40:01 AM 0 2.46 0.00 0.25 0.00 0.05 97.24 03:40:01 AM 1 6.22 0.00 0.43 0.00 0.07 93.28 03:41:01 AM all 4.36 0.00 0.51 0.01 0.08 95.05 03:41:01 AM 0 2.31 0.00 0.27 0.02 0.07 97.34 03:41:01 AM 1 6.42 0.00 0.76 0.00 0.08 92.74 03:42:01 AM all 12.09 0.00 0.79 0.00 0.08 87.03 03:42:01 AM 0 16.83 0.00 1.00 0.00 0.09 82.08 03:42:01 AM 1 7.46 0.00 0.59 0.00 0.07 91.88 03:43:01 AM all 5.19 0.00 0.48 0.01 0.08 94.24 03:43:01 AM 0 4.49 0.00 0.52 0.00 0.08 94.90 03:43:01 AM 1 5.88 0.00 0.44 0.02 0.08 93.58 03:44:02 AM all 5.85 0.00 0.59 0.01 0.09 93.46 03:44:02 AM 0 7.47 0.00 0.47 0.00 0.08 91.98 03:44:02 AM 1 4.23 0.00 0.72 0.02 0.10 94.93 03:45:01 AM all 4.84 0.00 0.38 0.01 0.10 94.67 03:45:01 AM 0 4.13 0.00 0.41 0.00 0.09 95.37 03:45:01 AM 1 5.54 0.00 0.36 0.02 0.12 93.97 03:46:01 AM all 8.23 0.23 1.03 0.11 0.08 90.31 03:46:01 AM 0 1.96 0.47 0.55 0.22 0.07 96.73 03:46:01 AM 1 14.51 0.00 1.51 0.00 0.10 83.88 03:47:01 AM all 1.88 0.00 0.28 0.01 0.08 97.75 03:47:01 AM 0 0.87 0.00 0.27 0.02 0.08 98.76 03:47:01 AM 1 2.88 0.00 0.28 0.00 0.08 96.75 03:48:01 AM all 5.96 0.00 0.49 0.00 0.08 93.47 03:48:01 AM 0 6.94 0.00 0.44 0.00 0.07 92.56 03:48:01 AM 1 4.97 0.00 0.54 0.00 0.10 94.39 03:48:01 AM CPU %user %nice %system %iowait %steal %idle 03:49:01 AM all 4.49 0.00 0.23 0.00 0.09 95.20 03:49:01 AM 0 4.55 0.00 0.25 0.00 0.08 95.12 03:49:01 AM 1 4.43 0.00 0.20 0.00 0.10 95.27 03:50:01 AM all 4.25 0.00 0.26 0.00 0.08 95.41 03:50:01 AM 0 3.98 0.00 0.15 0.00 0.08 95.79 03:50:01 AM 1 4.52 0.00 0.37 0.00 0.08 95.03 03:51:01 AM all 7.20 0.00 0.63 0.00 0.09 92.08 03:51:01 AM 0 10.28 0.00 0.76 0.00 0.07 88.90 03:51:01 AM 1 4.28 0.00 0.52 0.00 0.10 95.11 03:52:01 AM all 6.66 0.00 1.17 0.00 0.09 92.08 03:52:01 AM 0 5.66 0.00 1.11 0.00 0.08 93.15 03:52:01 AM 1 7.65 0.00 1.24 0.00 0.10 91.01 03:53:01 AM all 4.74 0.00 0.28 0.00 0.09 94.88 03:53:01 AM 0 1.92 0.00 0.32 0.00 0.08 97.67 03:53:01 AM 1 7.57 0.00 0.25 0.00 0.10 92.08 03:54:01 AM all 24.01 0.00 2.58 0.08 0.09 73.25 03:54:01 AM 0 11.95 0.00 1.69 0.05 0.08 86.23 03:54:01 AM 1 36.06 0.00 3.47 0.10 0.10 60.26 03:55:01 AM all 32.55 0.00 3.96 0.36 0.11 63.02 03:55:01 AM 0 20.51 0.00 3.20 0.37 0.12 75.80 03:55:01 AM 1 44.60 0.00 4.72 0.35 0.10 50.23 Average: all 9.94 0.01 1.20 0.24 0.08 88.52 Average: 0 7.48 0.02 0.99 0.22 0.08 91.22 Average: 1 12.41 0.00 1.41 0.27 0.09 85.83