---> uname -a: Linux prd-centos8-robot-2c-8g-99.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 605 4903 19 2188 6794 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:eb:0a:7c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.60/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84919sec preferred_lft 84919sec inet6 fe80::f816:3eff:feeb:a7c/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) 10/02/2025 _x86_64_ (2 CPU) 08:59:18 LINUX RESTART (2 CPU) 09:00:00 AM tps rtps wtps bread/s bwrtn/s 09:00:01 AM 137.08 91.01 46.07 99092.13 60113.48 09:01:01 AM 57.22 16.91 40.31 3894.72 3668.88 09:02:01 AM 109.74 0.17 109.57 4.66 11276.94 09:03:01 AM 37.93 0.68 37.24 51.59 5233.01 09:04:01 AM 2.78 0.00 2.78 0.00 96.43 09:05:01 AM 18.36 0.38 17.98 64.26 1063.21 09:06:01 AM 79.37 9.45 69.93 1685.30 7945.13 09:07:01 AM 14.05 0.00 14.05 0.00 1251.87 09:08:01 AM 2.43 0.00 2.43 0.00 66.17 09:09:01 AM 0.32 0.00 0.32 0.00 3.18 09:10:00 AM 0.71 0.20 0.51 11.75 20.91 09:10:01 AM 0.00 0.00 0.00 0.00 0.00 09:11:01 AM 1.92 0.00 1.92 0.00 83.84 09:12:01 AM 0.37 0.00 0.37 0.00 19.76 09:13:01 AM 0.32 0.00 0.32 0.00 15.90 09:14:01 AM 0.28 0.00 0.28 0.00 16.68 09:15:01 AM 0.53 0.03 0.50 0.27 19.83 09:16:01 AM 1.68 0.03 1.65 1.87 53.77 09:17:01 AM 0.35 0.00 0.35 0.00 10.05 09:18:01 AM 0.42 0.00 0.42 0.00 7.32 09:19:01 AM 0.50 0.00 0.50 0.00 8.35 09:20:01 AM 0.55 0.00 0.55 0.00 9.41 09:21:01 AM 0.58 0.00 0.58 0.00 9.48 09:22:01 AM 0.47 0.00 0.47 0.00 7.35 09:23:01 AM 20.33 0.33 19.99 37.85 993.60 09:24:01 AM 31.86 0.52 31.34 63.86 1201.62 Average: 16.04 1.25 14.79 303.40 1415.02 09:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:00:01 AM 6073480 7338092 1808944 22.95 2688 1463928 374144 4.19 122876 1428160 4 09:01:01 AM 5498852 7042044 2383572 30.24 2688 1735764 740628 8.29 185832 1912284 68784 09:02:01 AM 5112964 6983644 2769460 35.13 2688 2048000 740856 8.30 190688 2227300 135856 09:03:01 AM 5156784 6998644 2725640 34.58 2688 2018220 736712 8.25 198484 2177604 4 09:04:01 AM 5153916 6995800 2728508 34.62 2688 2018236 736712 8.25 198496 2180612 4 09:05:01 AM 5119364 7011720 2763060 35.05 2688 2066652 714620 8.00 226064 2182040 46292 09:06:01 AM 4938756 7045648 2943668 37.34 2688 2274644 661328 7.40 267384 2294500 27016 09:07:01 AM 4934040 7040844 2948384 37.40 2688 2274716 661328 7.40 267560 2300760 4 09:08:01 AM 4933928 7040736 2948496 37.41 2688 2274720 661328 7.40 267564 2300764 4 09:09:01 AM 4934036 7040844 2948388 37.40 2688 2274720 661328 7.40 267564 2300764 4 09:10:00 AM 4890640 6998424 2991784 37.96 2688 2275704 745124 8.34 267692 2343860 344 09:10:01 AM 4890040 6997844 2992384 37.96 2688 2275708 745124 8.34 267692 2344356 360 09:11:01 AM 4888372 6996536 2994052 37.98 2688 2276068 745124 8.34 267692 2345952 128 09:12:01 AM 4886068 6994600 2996356 38.01 2688 2276444 745124 8.34 267692 2347984 56 09:13:01 AM 4883136 6992056 2999288 38.05 2688 2276824 745124 8.34 267692 2351228 56 09:14:01 AM 4881756 6991044 3000668 38.07 2688 2277200 745124 8.34 267692 2352468 40 09:15:01 AM 4879908 6989584 3002516 38.09 2688 2277580 742856 8.32 267844 2354080 36 09:16:01 AM 4877540 6987996 3004884 38.12 2688 2278368 742856 8.32 268056 2356336 124 09:17:01 AM 4877384 6987944 3005040 38.12 2688 2278464 742856 8.32 268120 2356596 4 09:18:01 AM 4876620 6987272 3005804 38.13 2688 2278556 742856 8.32 268120 2357064 28 09:19:01 AM 4876908 6987652 3005516 38.13 2688 2278648 742856 8.32 268120 2356896 4 09:20:01 AM 4876612 6987448 3005812 38.13 2688 2278740 765432 8.57 268120 2357104 4 09:21:01 AM 4876656 6987592 3005768 38.13 2688 2278836 765432 8.57 268120 2357268 24 09:22:01 AM 4876496 6987612 3005928 38.13 2688 2279008 745624 8.35 268120 2357260 104 09:23:01 AM 5038868 6969556 2843556 36.07 2688 2104660 744500 8.34 310380 2177004 24024 09:24:01 AM 5000176 6935008 2882248 36.57 2688 2108996 762044 8.53 468832 2058728 26272 Average: 5008973 7012161 2873451 36.45 2688 2174977 717578 8.03 258558 2249191 12676 09:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 AM eth0 305.21 175.61 1371.69 60.07 0.00 0.00 0.00 0.00 09:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 AM eth0 94.31 71.99 1127.50 9.97 0.00 0.00 0.00 0.00 09:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 AM eth0 7.40 3.77 3.58 1.76 0.00 0.00 0.00 0.00 09:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 AM eth0 1.52 0.42 0.43 0.14 0.00 0.00 0.00 0.00 09:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 AM eth0 13.71 13.21 6.68 4.82 0.00 0.00 0.00 0.00 09:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 AM eth0 44.75 39.92 336.27 10.67 0.00 0.00 0.00 0.00 09:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 AM eth0 450.00 349.85 85.17 76.06 0.00 0.00 0.00 0.00 09:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 AM eth0 4.23 1.88 0.68 0.42 0.00 0.00 0.00 0.00 09:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 AM eth0 4.68 2.15 0.68 0.45 0.00 0.00 0.00 0.00 09:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:00 AM eth0 48.85 31.47 11.54 3.59 0.00 0.00 0.00 0.00 09:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 AM eth0 1.30 0.00 0.05 0.00 0.00 0.00 0.00 0.00 09:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 AM eth0 12.21 8.88 2.79 1.79 0.00 0.00 0.00 0.00 09:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 AM eth0 11.01 9.12 2.84 1.97 0.00 0.00 0.00 0.00 09:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 AM eth0 11.98 9.40 2.88 1.81 0.00 0.00 0.00 0.00 09:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 AM eth0 11.35 9.16 2.71 1.80 0.00 0.00 0.00 0.00 09:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 AM eth0 11.25 9.33 2.72 1.81 0.00 0.00 0.00 0.00 09:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 AM eth0 21.89 18.06 5.48 3.46 0.00 0.00 0.00 0.00 09:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 AM eth0 4.70 0.32 0.52 0.05 0.00 0.00 0.00 0.00 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 3.90 0.78 1.16 0.65 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 0.52 0.27 0.10 0.05 0.00 0.00 0.00 0.00 09:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM eth0 7.13 0.30 1.03 0.05 0.00 0.00 0.00 0.00 09:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM eth0 2.65 0.42 0.44 0.11 0.00 0.00 0.00 0.00 09:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:22:01 AM eth0 2.92 2.12 0.63 0.42 0.00 0.00 0.00 0.00 09:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:23:01 AM eth0 98.17 73.46 94.25 38.29 0.00 0.00 0.00 0.00 09:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 AM eth0 18.15 17.50 14.99 8.62 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 49.64 35.36 128.16 9.53 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) 10/02/2025 _x86_64_ (2 CPU) 08:59:18 LINUX RESTART (2 CPU) 09:00:00 AM CPU %user %nice %system %iowait %steal %idle 09:00:01 AM all 39.52 0.00 32.93 14.97 0.00 12.57 09:00:01 AM 0 36.90 0.00 36.90 15.48 0.00 10.71 09:00:01 AM 1 42.17 0.00 28.92 14.46 0.00 14.46 09:01:01 AM all 26.13 0.00 4.70 5.11 0.10 63.96 09:01:01 AM 0 24.22 0.00 4.42 5.42 0.08 65.85 09:01:01 AM 1 28.03 0.00 4.98 4.80 0.12 62.07 09:02:01 AM all 29.55 0.00 4.96 5.56 0.11 59.83 09:02:01 AM 0 28.94 0.00 4.66 5.34 0.12 60.94 09:02:01 AM 1 30.16 0.00 5.25 5.77 0.10 58.73 09:03:01 AM all 8.61 0.00 1.13 5.80 0.04 84.42 09:03:01 AM 0 5.34 0.00 0.87 5.63 0.03 88.12 09:03:01 AM 1 11.88 0.00 1.39 5.98 0.05 80.71 09:04:01 AM all 0.41 0.00 0.08 0.05 0.02 99.44 09:04:01 AM 0 0.58 0.00 0.08 0.00 0.02 99.32 09:04:01 AM 1 0.23 0.00 0.08 0.10 0.02 99.57 09:05:01 AM all 17.99 0.00 2.56 0.70 0.07 78.68 09:05:01 AM 0 22.90 0.00 2.67 0.83 0.08 73.51 09:05:01 AM 1 13.07 0.00 2.45 0.57 0.05 83.86 09:06:01 AM all 29.79 0.00 5.47 3.54 0.10 61.09 09:06:01 AM 0 25.61 0.00 4.97 3.09 0.10 66.23 09:06:01 AM 1 33.96 0.00 5.98 3.99 0.10 55.96 09:07:01 AM all 1.35 0.00 1.01 0.23 0.05 97.35 09:07:01 AM 0 1.21 0.00 1.02 0.15 0.05 97.57 09:07:01 AM 1 1.49 0.00 1.00 0.32 0.05 97.14 09:08:01 AM all 0.34 0.00 0.12 0.06 0.03 99.46 09:08:01 AM 0 0.12 0.00 0.12 0.00 0.02 99.75 09:08:01 AM 1 0.57 0.00 0.12 0.12 0.03 99.17 09:09:01 AM all 0.38 0.00 0.11 0.00 0.04 99.47 09:09:01 AM 0 0.23 0.00 0.15 0.00 0.05 99.57 09:09:01 AM 1 0.52 0.00 0.07 0.00 0.03 99.38 09:10:00 AM all 4.19 0.00 0.48 0.02 0.06 95.25 09:10:00 AM 0 2.97 0.00 0.31 0.00 0.07 96.65 09:10:00 AM 1 5.40 0.00 0.66 0.03 0.05 93.85 09:10:00 AM CPU %user %nice %system %iowait %steal %idle 09:10:01 AM all 1.30 0.00 1.30 0.00 0.00 97.40 09:10:01 AM 0 1.30 0.00 1.30 0.00 0.00 97.40 09:10:01 AM 1 1.30 0.00 1.30 0.00 0.00 97.40 09:11:01 AM all 4.40 0.00 0.34 0.02 0.08 95.17 09:11:01 AM 0 2.79 0.00 0.22 0.03 0.07 96.89 09:11:01 AM 1 6.00 0.00 0.47 0.00 0.08 93.45 09:12:01 AM all 4.54 0.00 0.36 0.00 0.06 95.04 09:12:01 AM 0 3.25 0.00 0.28 0.00 0.05 96.42 09:12:01 AM 1 5.84 0.00 0.44 0.00 0.07 93.66 09:13:01 AM all 4.59 0.00 0.33 0.00 0.05 95.03 09:13:01 AM 0 1.36 0.00 0.13 0.00 0.02 98.49 09:13:01 AM 1 7.82 0.00 0.54 0.00 0.08 91.56 09:14:01 AM all 4.49 0.00 0.33 0.00 0.07 95.11 09:14:01 AM 0 2.47 0.00 0.25 0.00 0.08 97.19 09:14:01 AM 1 6.51 0.00 0.42 0.00 0.05 93.03 09:15:01 AM all 4.42 0.00 0.49 0.01 0.08 95.00 09:15:01 AM 0 2.46 0.00 0.38 0.00 0.08 97.08 09:15:01 AM 1 6.38 0.00 0.60 0.02 0.07 92.93 09:16:01 AM all 7.40 0.00 0.47 0.01 0.07 92.06 09:16:01 AM 0 5.86 0.00 0.42 0.02 0.05 93.65 09:16:01 AM 1 8.94 0.00 0.52 0.00 0.08 90.46 09:17:01 AM all 0.68 0.00 0.11 0.00 0.08 99.13 09:17:01 AM 0 0.63 0.00 0.05 0.00 0.05 99.27 09:17:01 AM 1 0.74 0.00 0.17 0.00 0.10 99.00 09:18:01 AM all 0.66 0.00 0.11 0.00 0.08 99.16 09:18:01 AM 0 0.70 0.00 0.08 0.00 0.07 99.15 09:18:01 AM 1 0.62 0.00 0.13 0.00 0.08 99.16 09:19:01 AM all 0.61 0.00 0.09 0.00 0.06 99.24 09:19:01 AM 0 0.63 0.00 0.07 0.00 0.05 99.25 09:19:01 AM 1 0.58 0.00 0.12 0.00 0.07 99.23 09:20:01 AM all 0.60 0.00 0.15 0.01 0.13 99.11 09:20:01 AM 0 0.65 0.00 0.22 0.02 0.17 98.95 09:20:01 AM 1 0.55 0.00 0.08 0.00 0.10 99.27 09:20:01 AM CPU %user %nice %system %iowait %steal %idle 09:21:01 AM all 0.59 0.00 0.11 0.00 0.06 99.24 09:21:01 AM 0 0.53 0.00 0.08 0.00 0.05 99.33 09:21:01 AM 1 0.65 0.00 0.13 0.00 0.07 99.15 09:22:01 AM all 1.41 0.00 0.13 0.00 0.07 98.40 09:22:01 AM 0 0.58 0.00 0.15 0.00 0.07 99.20 09:22:01 AM 1 2.24 0.00 0.10 0.00 0.07 97.60 09:23:01 AM all 17.89 0.00 2.53 3.06 0.09 76.43 09:23:01 AM 0 11.32 0.00 2.14 2.06 0.10 84.38 09:23:01 AM 1 24.46 0.00 2.91 4.07 0.08 68.48 09:24:01 AM all 33.25 0.00 4.08 0.77 0.09 61.81 09:24:01 AM 0 28.66 0.00 4.07 1.00 0.08 66.18 09:24:01 AM 1 37.83 0.00 4.09 0.53 0.10 57.44 Average: all 8.53 0.00 1.28 1.05 0.07 89.07 Average: 0 7.27 0.00 1.18 0.99 0.07 90.49 Average: 1 9.79 0.00 1.38 1.10 0.07 87.66