---> uname -a: Linux prd-centos8-robot-2c-8g-46452.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 611 4826 19 2259 6788 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:53:37:96 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.94/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84589sec preferred_lft 84589sec inet6 fe80::f816:3eff:fe53:3796/64 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) 07/27/2025 _x86_64_ (2 CPU) 02:11:06 LINUX RESTART (2 CPU) 02:12:01 AM tps rtps wtps bread/s bwrtn/s 02:13:01 AM 38.37 21.38 16.99 3932.69 2265.08 02:14:01 AM 24.55 0.15 24.40 9.47 2195.17 02:15:01 AM 98.65 0.10 98.55 2.40 9707.88 02:16:01 AM 29.67 0.65 29.02 51.05 4024.56 02:17:01 AM 7.22 0.00 7.22 0.00 266.67 02:18:01 AM 0.52 0.00 0.52 0.00 7.23 02:19:01 AM 0.35 0.00 0.35 0.00 3.68 02:20:01 AM 0.32 0.00 0.32 0.00 3.05 02:21:01 AM 0.38 0.00 0.38 0.00 4.27 02:22:01 AM 0.63 0.00 0.63 0.00 8.78 02:23:01 AM 0.35 0.00 0.35 0.00 3.72 02:24:01 AM 0.30 0.00 0.30 0.00 3.02 02:25:01 AM 0.32 0.00 0.32 0.00 3.05 02:26:01 AM 0.33 0.00 0.33 0.00 3.45 02:27:01 AM 1.48 0.03 1.45 0.27 32.61 02:28:01 AM 0.33 0.00 0.33 0.00 3.55 02:29:01 AM 0.48 0.00 0.48 0.00 5.98 02:30:01 AM 12.26 0.35 11.91 61.97 563.60 02:31:01 AM 43.29 6.75 36.54 1248.19 2270.42 02:32:01 AM 48.38 0.25 48.13 47.05 7474.11 02:33:01 AM 3.53 0.02 3.52 0.13 129.30 02:34:01 AM 2.20 0.00 2.20 0.00 527.57 02:35:01 AM 0.82 0.00 0.82 0.00 391.32 02:36:01 AM 0.37 0.02 0.35 1.07 238.45 02:37:01 AM 0.95 0.03 0.92 1.87 287.74 02:38:01 AM 0.73 0.35 0.38 53.45 67.98 02:39:01 AM 0.17 0.00 0.17 0.00 29.35 02:40:01 AM 9.85 0.32 9.53 36.92 337.75 02:41:01 AM 29.64 0.53 29.11 64.78 3131.16 Average: 12.29 1.07 11.23 190.05 1172.13 02:12:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:13:01 AM 5598288 7080292 2284144 28.98 2688 1676684 687344 7.70 178548 1828880 43220 02:14:01 AM 5505832 7031636 2376600 30.15 2688 1718608 735068 8.23 185704 1906808 30024 02:15:01 AM 5099684 6965724 2782748 35.30 2688 2042952 741764 8.31 191092 2246972 133960 02:16:01 AM 5145044 6982208 2737388 34.73 2688 2013516 731372 8.19 198736 2190044 4 02:17:01 AM 5147128 6984296 2735304 34.70 2688 2013516 731372 8.19 198736 2190048 4 02:18:01 AM 5147072 6984244 2735360 34.70 2688 2013520 731372 8.19 198736 2190128 4 02:19:01 AM 5146784 6983956 2735648 34.71 2688 2013520 731372 8.19 198736 2190388 4 02:20:01 AM 5146640 6983812 2735792 34.71 2688 2013520 730980 8.18 198736 2190428 4 02:21:01 AM 5147064 6984268 2735368 34.70 2688 2013524 730980 8.18 198736 2190148 4 02:22:01 AM 5147124 6984328 2735308 34.70 2688 2013524 730980 8.18 198736 2190152 4 02:23:01 AM 5146888 6984096 2735544 34.70 2688 2013528 730980 8.18 198736 2190252 4 02:24:01 AM 5146864 6984072 2735568 34.70 2688 2013528 730980 8.18 198736 2190316 4 02:25:01 AM 5146948 6984156 2735484 34.70 2688 2013528 730980 8.18 198736 2190200 4 02:26:01 AM 5144956 6982168 2737476 34.73 2688 2013536 730980 8.18 198740 2192016 4 02:27:01 AM 5146584 6983800 2735848 34.71 2688 2013532 730980 8.18 198868 2190360 4 02:28:01 AM 5146796 6984012 2735636 34.71 2688 2013532 730980 8.18 198868 2190124 4 02:29:01 AM 5146840 6984060 2735592 34.70 2688 2013536 730980 8.18 198868 2190096 4 02:30:01 AM 5216860 7056124 2665572 33.82 2688 2015396 646924 7.24 219620 2098944 10748 02:31:01 AM 4882780 6968256 2999652 38.05 2688 2253580 731488 8.19 259480 2369120 193140 02:32:01 AM 4946160 7031512 2936272 37.25 2688 2253100 661168 7.40 263024 2293624 16 02:33:01 AM 4903288 6990120 2979144 37.79 2688 2254656 710444 7.95 263204 2336280 1384 02:34:01 AM 4872076 6976424 3010356 38.19 2688 2272156 725960 8.13 263620 2367136 4952 02:35:01 AM 4859856 6975560 3022576 38.35 2688 2283456 725960 8.13 263620 2378772 4960 02:36:01 AM 4857152 6976188 3025280 38.38 2688 2286784 725960 8.13 263640 2382276 1180 02:37:01 AM 4846484 6972576 3035948 38.52 2688 2293840 741952 8.31 263924 2391776 52 02:38:01 AM 4458516 6913156 3423916 43.44 2688 2297564 756264 8.47 265240 2398132 340 02:39:01 AM 4458068 6912924 3424364 43.44 2688 2298068 756264 8.47 265252 2399000 4 02:40:01 AM 4906356 6945660 2976076 37.76 2688 2212576 753776 8.44 337700 2280440 101692 02:41:01 AM 4983952 6988928 2898480 36.77 2688 2179000 708432 7.93 504340 2040380 10200 Average: 5049934 6984778 2832498 35.93 2688 2087165 725657 8.13 233473 2220112 18480 02:12:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 244.40 137.54 1026.95 53.91 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 18.55 15.70 188.96 1.78 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 111.45 84.89 1253.30 11.50 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 5.95 2.40 2.63 0.81 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 2.08 0.42 0.39 0.14 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 1.78 0.53 0.50 0.21 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 1.42 0.57 0.60 0.33 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 1.68 0.40 0.40 0.14 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 1.75 0.42 0.41 0.14 0.00 0.00 0.00 0.00 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 0.68 0.28 0.28 0.11 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 1.08 0.50 0.47 0.21 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 1.12 0.55 0.41 0.16 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 0.88 0.40 0.34 0.14 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 2.83 0.38 0.57 0.14 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 1.60 0.75 0.85 0.53 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 3.12 0.48 0.76 0.20 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 2.63 0.37 0.54 0.15 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 8.36 7.41 4.77 3.34 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 32.98 29.18 310.59 6.87 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 162.91 116.14 35.93 34.93 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 25.86 16.80 22.56 2.66 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 42.25 38.09 122.41 10.66 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 21.20 18.85 74.04 6.76 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 20.84 17.19 5.60 4.31 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 20.73 18.30 65.02 11.63 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 38.15 55.55 22.78 5.04 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 17.83 12.51 3.89 2.23 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 81.19 55.46 146.81 88.59 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 18.53 16.86 14.64 11.10 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 30.82 22.38 114.05 8.92 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) 07/27/2025 _x86_64_ (2 CPU) 02:11:06 LINUX RESTART (2 CPU) 02:12:01 AM CPU %user %nice %system %iowait %steal %idle 02:13:01 AM all 17.15 0.00 3.52 16.44 0.08 62.81 02:13:01 AM 0 13.76 0.00 2.11 2.88 0.08 81.18 02:13:01 AM 1 20.55 0.00 4.94 30.05 0.07 44.39 02:14:01 AM all 5.05 0.00 0.81 16.57 0.05 77.52 02:14:01 AM 0 3.81 0.00 0.75 6.20 0.05 89.19 02:14:01 AM 1 6.29 0.00 0.87 26.98 0.05 65.80 02:15:01 AM all 33.91 0.00 4.96 7.00 0.13 54.00 02:15:01 AM 0 23.36 0.00 3.97 5.78 0.13 66.76 02:15:01 AM 1 44.44 0.00 5.95 8.23 0.12 41.26 02:16:01 AM all 7.44 0.00 1.02 0.81 0.05 90.69 02:16:01 AM 0 0.73 0.00 0.62 1.00 0.05 97.60 02:16:01 AM 1 14.13 0.00 1.42 0.62 0.05 83.78 02:17:01 AM all 0.33 0.00 0.11 0.02 0.04 99.51 02:17:01 AM 0 0.50 0.00 0.08 0.02 0.03 99.37 02:17:01 AM 1 0.15 0.00 0.13 0.02 0.05 99.65 02:18:01 AM all 0.37 0.00 0.07 0.00 0.03 99.54 02:18:01 AM 0 0.27 0.00 0.03 0.00 0.02 99.68 02:18:01 AM 1 0.47 0.00 0.10 0.00 0.03 99.40 02:19:01 AM all 0.43 0.00 0.05 0.00 0.03 99.49 02:19:01 AM 0 0.35 0.00 0.07 0.00 0.02 99.57 02:19:01 AM 1 0.52 0.00 0.03 0.00 0.03 99.42 02:20:01 AM all 0.42 0.00 0.07 0.00 0.03 99.49 02:20:01 AM 0 0.25 0.00 0.07 0.00 0.02 99.67 02:20:01 AM 1 0.58 0.00 0.07 0.00 0.03 99.32 02:21:01 AM all 0.41 0.00 0.08 0.00 0.03 99.49 02:21:01 AM 0 0.25 0.00 0.08 0.00 0.03 99.63 02:21:01 AM 1 0.57 0.00 0.07 0.00 0.02 99.35 02:22:01 AM all 0.25 0.00 0.08 0.00 0.03 99.64 02:22:01 AM 0 0.40 0.00 0.10 0.00 0.02 99.48 02:22:01 AM 1 0.10 0.00 0.07 0.00 0.03 99.80 02:23:01 AM all 0.48 0.00 0.04 0.00 0.03 99.44 02:23:01 AM 0 0.23 0.00 0.03 0.00 0.02 99.72 02:23:01 AM 1 0.73 0.00 0.05 0.00 0.05 99.17 02:23:01 AM CPU %user %nice %system %iowait %steal %idle 02:24:01 AM all 0.39 0.00 0.08 0.00 0.03 99.51 02:24:01 AM 0 0.22 0.00 0.07 0.00 0.02 99.70 02:24:01 AM 1 0.57 0.00 0.08 0.00 0.03 99.32 02:25:01 AM all 0.39 0.00 0.04 0.00 0.03 99.54 02:25:01 AM 0 0.57 0.00 0.03 0.00 0.02 99.38 02:25:01 AM 1 0.22 0.00 0.05 0.00 0.03 99.70 02:26:01 AM all 0.42 0.00 0.07 0.00 0.03 99.49 02:26:01 AM 0 0.27 0.00 0.05 0.00 0.02 99.67 02:26:01 AM 1 0.57 0.00 0.08 0.00 0.03 99.32 02:27:01 AM all 0.43 0.00 0.21 0.01 0.04 99.31 02:27:01 AM 0 0.47 0.00 0.28 0.00 0.05 99.20 02:27:01 AM 1 0.40 0.00 0.13 0.02 0.03 99.42 02:28:01 AM all 0.38 0.00 0.08 0.00 0.02 99.52 02:28:01 AM 0 0.55 0.00 0.12 0.00 0.03 99.30 02:28:01 AM 1 0.22 0.00 0.05 0.00 0.00 99.73 02:29:01 AM all 0.37 0.00 0.06 0.00 0.03 99.55 02:29:01 AM 0 0.55 0.00 0.07 0.00 0.03 99.35 02:29:01 AM 1 0.18 0.00 0.05 0.00 0.02 99.75 02:30:01 AM all 12.07 0.00 1.38 0.27 0.07 86.21 02:30:01 AM 0 13.42 0.00 1.50 0.33 0.07 84.68 02:30:01 AM 1 10.73 0.00 1.25 0.20 0.07 87.75 02:31:01 AM all 24.86 0.00 4.44 0.91 0.09 69.70 02:31:01 AM 0 17.66 0.00 4.04 0.86 0.08 77.35 02:31:01 AM 1 32.08 0.00 4.84 0.95 0.10 62.03 02:32:01 AM all 9.33 0.00 2.03 1.34 0.07 87.24 02:32:01 AM 0 9.21 0.00 1.79 1.22 0.08 87.70 02:32:01 AM 1 9.45 0.00 2.27 1.45 0.05 86.77 02:33:01 AM all 3.15 0.00 0.28 0.01 0.05 96.51 02:33:01 AM 0 2.30 0.00 0.32 0.02 0.03 97.33 02:33:01 AM 1 3.99 0.00 0.23 0.00 0.07 95.71 02:34:01 AM all 18.48 0.00 0.24 0.03 0.08 81.16 02:34:01 AM 0 1.69 0.00 0.23 0.03 0.07 97.97 02:34:01 AM 1 35.26 0.00 0.25 0.03 0.08 64.38 02:34:01 AM CPU %user %nice %system %iowait %steal %idle 02:35:01 AM all 10.28 0.00 0.17 0.06 0.03 89.46 02:35:01 AM 0 7.27 0.00 0.18 0.05 0.03 92.46 02:35:01 AM 1 13.29 0.00 0.15 0.07 0.03 86.46 02:36:01 AM all 11.92 0.00 0.22 0.01 0.06 87.79 02:36:01 AM 0 2.80 0.00 0.25 0.00 0.05 96.90 02:36:01 AM 1 21.03 0.00 0.18 0.02 0.07 78.71 02:37:01 AM all 7.29 0.00 0.26 0.08 0.06 92.32 02:37:01 AM 0 3.66 0.00 0.23 0.15 0.07 95.88 02:37:01 AM 1 10.91 0.00 0.28 0.00 0.05 88.76 02:38:01 AM all 8.64 0.00 2.43 0.01 0.08 88.85 02:38:01 AM 0 7.90 0.00 2.40 0.02 0.07 89.62 02:38:01 AM 1 9.37 0.00 2.47 0.00 0.08 88.08 02:39:01 AM all 4.70 0.00 0.18 0.00 0.08 95.04 02:39:01 AM 0 3.94 0.00 0.20 0.00 0.05 95.81 02:39:01 AM 1 5.46 0.00 0.17 0.00 0.10 94.27 02:40:01 AM all 16.21 0.00 2.27 0.21 0.07 81.25 02:40:01 AM 0 15.48 0.00 2.48 0.08 0.08 81.88 02:40:01 AM 1 16.93 0.00 2.06 0.33 0.05 80.63 02:41:01 AM all 29.16 0.00 3.56 0.38 0.09 66.81 02:41:01 AM 0 17.25 0.00 2.99 0.30 0.08 79.37 02:41:01 AM 1 41.06 0.00 4.12 0.47 0.10 54.25 Average: all 7.75 0.00 0.99 1.52 0.05 89.69 Average: 0 5.14 0.00 0.87 0.65 0.05 93.29 Average: 1 10.35 0.00 1.12 2.39 0.05 86.09