---> uname -a: Linux prd-centos8-robot-2c-8g-14466.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 620 4809 19 2266 6778 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:3c:30:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.106/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84699sec preferred_lft 84699sec inet6 fe80::f816:3eff:fe3c:304e/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) 12/17/2025 _x86_64_ (2 CPU) 02:01:29 LINUX RESTART (2 CPU) 02:02:01 AM tps rtps wtps bread/s bwrtn/s 02:03:01 AM 77.12 17.16 59.96 5355.68 6003.07 02:04:01 AM 99.33 0.92 98.42 65.84 11520.84 02:05:01 AM 22.35 0.42 21.93 64.79 1869.09 02:06:01 AM 68.98 6.93 62.05 1289.30 3953.62 02:07:01 AM 31.12 0.03 31.09 3.47 6255.20 02:08:01 AM 2.83 0.22 2.62 11.73 108.62 02:09:01 AM 2.17 0.00 2.17 0.00 108.61 02:10:01 AM 0.48 0.00 0.48 0.00 73.37 02:11:01 AM 0.35 0.00 0.35 0.00 5.30 02:12:01 AM 0.58 0.00 0.58 0.00 83.14 02:13:01 AM 0.67 0.00 0.67 0.00 23.95 02:14:01 AM 0.38 0.00 0.38 0.00 36.79 02:15:01 AM 0.40 0.00 0.40 0.00 74.74 02:16:01 AM 0.48 0.00 0.48 0.00 49.44 02:17:01 AM 0.52 0.03 0.48 0.27 12.43 02:18:01 AM 1.50 0.00 1.50 0.00 90.57 02:19:01 AM 0.43 0.00 0.43 0.00 76.61 02:20:01 AM 0.52 0.00 0.52 0.00 83.24 02:21:01 AM 0.50 0.00 0.50 0.00 44.67 02:22:01 AM 0.63 0.00 0.63 0.00 80.25 02:23:01 AM 0.42 0.00 0.42 0.00 76.79 02:24:01 AM 0.37 0.00 0.37 0.00 29.87 02:25:01 AM 0.58 0.00 0.58 0.00 172.42 02:26:01 AM 0.83 0.00 0.83 0.00 156.37 02:27:01 AM 0.82 0.00 0.82 0.00 139.54 02:28:01 AM 0.65 0.00 0.65 0.00 137.79 02:29:01 AM 15.68 0.37 15.31 41.59 868.96 Average: 12.25 0.97 11.28 253.08 1190.27 02:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:03:01 AM 5394784 7067320 2487648 31.56 2688 1855324 690856 7.74 186016 1985000 167168 02:04:01 AM 5147504 6993440 2734928 34.70 2688 2021372 742820 8.32 198852 2186420 42016 02:05:01 AM 5223508 7071116 2658924 33.73 2688 2023320 680152 7.62 219736 2091728 10752 02:06:01 AM 4895692 6994812 2986740 37.89 2688 2265336 721856 8.08 255100 2353636 173728 02:07:01 AM 4940852 7041328 2941580 37.32 2688 2267420 671968 7.52 260960 2298404 4 02:08:01 AM 4893992 6996044 2988440 37.91 2688 2268996 736908 8.25 261104 2345196 120 02:09:01 AM 4886448 6990792 2995984 38.01 2688 2271296 736908 8.25 261348 2352440 1400 02:10:01 AM 4884948 6989824 2997484 38.03 2688 2271820 769980 8.62 261348 2353780 24 02:11:01 AM 4883916 6988812 2998516 38.04 2688 2271836 750524 8.40 261348 2354836 4 02:12:01 AM 4881620 6988740 3000812 38.07 2688 2274060 750524 8.40 261392 2357040 48 02:13:01 AM 4881000 6988564 3001432 38.08 2688 2274512 750524 8.40 261404 2357572 24 02:14:01 AM 4878468 6988388 3003964 38.11 2688 2276884 766192 8.58 261576 2360060 1480 02:15:01 AM 4874012 6985588 3008420 38.17 2688 2278532 766192 8.58 261588 2364572 1052 02:16:01 AM 4873456 6985240 3008976 38.17 2688 2278724 766192 8.58 261596 2364892 16 02:17:01 AM 4873224 6985308 3009208 38.18 2688 2279028 765708 8.57 261772 2365104 176 02:18:01 AM 4873340 6987668 3009092 38.17 2688 2281268 765708 8.57 261832 2365100 692 02:19:01 AM 4870888 6987152 3011544 38.21 2688 2283204 765708 8.57 261864 2367576 556 02:20:01 AM 4868920 6986736 3013512 38.23 2688 2284800 763364 8.55 262024 2369088 4 02:21:01 AM 4867504 6986988 3014928 38.25 2688 2286456 763364 8.55 262248 2370380 668 02:22:01 AM 4864536 6986376 3017896 38.29 2688 2288804 763364 8.55 262448 2373340 1072 02:23:01 AM 4863500 6986388 3018932 38.30 2688 2289860 763364 8.55 262488 2374304 44 02:24:01 AM 4859776 6985428 3022656 38.35 2688 2292608 763364 8.55 262596 2378028 2072 02:25:01 AM 4855160 6985284 3027272 38.41 2688 2297080 763364 8.55 262788 2382356 1720 02:26:01 AM 4851192 6985320 3031240 38.46 2688 2301068 763364 8.55 262936 2386372 1580 02:27:01 AM 4848688 6984968 3033744 38.49 2688 2303220 763364 8.55 262980 2388592 68 02:28:01 AM 4842328 6982796 3040104 38.57 2688 2307424 763364 8.55 263004 2394924 436 02:29:01 AM 5001220 7012808 2881212 36.55 2688 2184064 747256 8.37 342976 2176220 75472 Average: 4921499 6996786 2960933 37.56 2688 2243641 748750 8.38 257975 2326554 17867 02:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 294.45 187.94 1688.68 63.76 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 67.98 52.53 823.71 8.90 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 16.68 9.10 6.00 3.63 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 45.50 39.47 339.24 9.78 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 174.81 130.09 37.18 29.61 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 41.06 22.98 11.59 3.33 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 46.87 46.57 8.74 6.70 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 19.91 17.93 3.83 1.62 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 2.97 0.42 0.21 0.03 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 55.31 52.42 11.06 4.72 0.00 0.00 0.00 0.00 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 29.08 17.98 5.82 1.94 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 105.58 90.39 22.27 12.48 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 41.88 39.98 10.41 5.57 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 13.56 10.96 2.58 1.41 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 15.74 14.23 3.37 1.57 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 36.86 30.49 9.39 5.05 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 43.30 39.19 10.71 7.41 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 50.53 52.15 9.58 6.39 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 56.31 58.88 10.29 7.06 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 60.21 61.52 17.90 7.53 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 25.13 18.16 5.39 2.61 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 34.81 32.24 6.50 5.49 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 48.21 49.54 11.04 6.61 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 66.67 66.86 15.13 9.76 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 22.68 20.58 4.90 2.88 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 3.15 3.62 1.43 0.82 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 97.72 60.36 188.36 149.37 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 56.19 45.43 120.95 13.56 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) 12/17/2025 _x86_64_ (2 CPU) 02:01:29 LINUX RESTART (2 CPU) 02:02:01 AM CPU %user %nice %system %iowait %steal %idle 02:03:01 AM all 40.55 0.00 6.23 1.22 0.11 51.90 02:03:01 AM 0 32.62 0.00 5.27 1.49 0.10 60.52 02:03:01 AM 1 48.47 0.00 7.19 0.95 0.12 43.27 02:04:01 AM all 26.66 0.00 3.91 6.11 0.16 63.16 02:04:01 AM 0 24.17 0.00 3.87 6.22 0.17 65.58 02:04:01 AM 1 29.15 0.00 3.95 6.00 0.15 60.74 02:05:01 AM all 12.41 0.00 1.54 0.60 0.08 85.37 02:05:01 AM 0 16.79 0.00 1.77 0.53 0.08 80.83 02:05:01 AM 1 8.04 0.00 1.32 0.67 0.07 89.91 02:06:01 AM all 34.28 0.00 6.29 0.76 0.12 58.55 02:06:01 AM 0 25.71 0.00 6.13 0.91 0.12 67.13 02:06:01 AM 1 42.88 0.00 6.46 0.60 0.12 49.94 02:07:01 AM all 3.93 0.00 1.05 1.04 0.06 93.91 02:07:01 AM 0 4.70 0.00 1.10 0.99 0.07 93.15 02:07:01 AM 1 3.17 0.00 1.00 1.10 0.05 94.67 02:08:01 AM all 5.80 0.00 0.39 0.03 0.09 93.69 02:08:01 AM 0 4.82 0.00 0.32 0.03 0.08 94.74 02:08:01 AM 1 6.78 0.00 0.47 0.02 0.10 92.63 02:09:01 AM all 11.91 0.00 0.68 0.07 0.12 87.23 02:09:01 AM 0 5.59 0.00 0.44 0.12 0.12 93.73 02:09:01 AM 1 18.35 0.00 0.92 0.02 0.12 80.59 02:10:01 AM all 4.33 0.00 0.39 0.00 0.09 95.18 02:10:01 AM 0 5.40 0.00 0.46 0.00 0.12 94.03 02:10:01 AM 1 3.28 0.00 0.32 0.00 0.07 96.34 02:11:01 AM all 0.44 0.00 0.13 0.00 0.08 99.35 02:11:01 AM 0 0.28 0.00 0.18 0.00 0.10 99.43 02:11:01 AM 1 0.60 0.00 0.08 0.00 0.05 99.27 02:12:01 AM all 6.69 0.00 0.34 0.00 0.09 92.88 02:12:01 AM 0 2.43 0.00 0.35 0.00 0.08 97.14 02:12:01 AM 1 10.96 0.00 0.32 0.00 0.10 88.62 02:13:01 AM all 2.26 0.00 0.18 0.01 0.08 97.47 02:13:01 AM 0 2.88 0.00 0.20 0.00 0.07 96.86 02:13:01 AM 1 1.64 0.00 0.17 0.02 0.10 98.08 02:13:01 AM CPU %user %nice %system %iowait %steal %idle 02:14:01 AM all 10.87 0.00 0.71 0.00 0.08 88.35 02:14:01 AM 0 12.62 0.00 0.75 0.00 0.07 86.55 02:14:01 AM 1 9.14 0.00 0.67 0.00 0.09 90.10 02:15:01 AM all 5.55 0.00 0.25 0.00 0.10 94.10 02:15:01 AM 0 1.81 0.00 0.30 0.00 0.10 97.79 02:15:01 AM 1 9.29 0.00 0.20 0.00 0.10 90.41 02:16:01 AM all 5.06 0.00 0.45 0.00 0.09 94.40 02:16:01 AM 0 4.32 0.00 0.39 0.00 0.08 95.21 02:16:01 AM 1 5.81 0.00 0.51 0.00 0.09 93.59 02:17:01 AM all 2.10 0.00 0.32 0.01 0.09 97.48 02:17:01 AM 0 1.67 0.00 0.32 0.02 0.08 97.91 02:17:01 AM 1 2.53 0.00 0.32 0.00 0.10 97.05 02:18:01 AM all 8.19 0.00 0.38 0.02 0.12 91.30 02:18:01 AM 0 4.27 0.00 0.30 0.03 0.10 95.29 02:18:01 AM 1 12.17 0.00 0.46 0.00 0.14 87.24 02:19:01 AM all 8.23 0.00 0.52 0.00 0.08 91.16 02:19:01 AM 0 9.20 0.00 0.61 0.00 0.08 90.11 02:19:01 AM 1 7.27 0.00 0.44 0.00 0.08 92.21 02:20:01 AM all 4.87 0.00 0.40 0.00 0.08 94.65 02:20:01 AM 0 2.84 0.00 0.33 0.00 0.07 96.75 02:20:01 AM 1 6.91 0.00 0.47 0.00 0.10 92.52 02:21:01 AM all 4.39 0.00 0.35 0.00 0.09 95.16 02:21:01 AM 0 2.58 0.00 0.33 0.00 0.07 97.02 02:21:01 AM 1 6.21 0.00 0.37 0.00 0.12 93.30 02:22:01 AM all 5.32 0.00 0.38 0.00 0.10 94.20 02:22:01 AM 0 5.21 0.00 0.39 0.00 0.10 94.31 02:22:01 AM 1 5.44 0.00 0.37 0.00 0.10 94.09 02:23:01 AM all 3.51 0.00 0.23 0.00 0.09 96.17 02:23:01 AM 0 4.30 0.00 0.22 0.00 0.08 95.40 02:23:01 AM 1 2.72 0.00 0.23 0.00 0.10 96.94 02:24:01 AM all 10.04 0.00 0.37 0.00 0.09 89.50 02:24:01 AM 0 5.01 0.00 0.39 0.00 0.08 94.52 02:24:01 AM 1 15.03 0.00 0.35 0.00 0.10 84.52 02:24:01 AM CPU %user %nice %system %iowait %steal %idle 02:25:01 AM all 14.82 0.00 0.50 0.00 0.08 84.60 02:25:01 AM 0 3.85 0.00 0.52 0.00 0.07 95.56 02:25:01 AM 1 25.71 0.00 0.47 0.00 0.10 73.72 02:26:01 AM all 13.47 0.00 0.54 0.03 0.10 85.85 02:26:01 AM 0 12.85 0.00 0.49 0.07 0.10 86.49 02:26:01 AM 1 14.10 0.00 0.59 0.00 0.10 85.21 02:27:01 AM all 6.43 0.00 0.31 0.01 0.08 93.18 02:27:01 AM 0 6.83 0.00 0.27 0.02 0.07 92.82 02:27:01 AM 1 6.03 0.00 0.35 0.00 0.08 93.53 02:28:01 AM all 6.79 0.00 0.23 0.00 0.09 92.88 02:28:01 AM 0 5.18 0.00 0.20 0.00 0.08 94.53 02:28:01 AM 1 8.40 0.00 0.27 0.00 0.10 91.24 02:29:01 AM all 26.66 0.00 2.41 0.10 0.10 70.73 02:29:01 AM 0 20.68 0.00 2.64 0.10 0.08 76.50 02:29:01 AM 1 32.64 0.00 2.18 0.10 0.12 64.96 Average: all 10.59 0.00 1.10 0.37 0.09 87.84 Average: 0 8.48 0.00 1.06 0.39 0.09 89.98 Average: 1 12.71 0.00 1.13 0.35 0.10 85.71