---> uname -a: Linux prd-centos8-robot-2c-8g-11503.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 642 4763 19 2291 6756 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:82:e0:d7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.248/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84586sec preferred_lft 84586sec inet6 fe80::f816:3eff:fe82:e0d7/64 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) 11/18/2025 _x86_64_ (2 CPU) 02:32:52 LINUX RESTART (2 CPU) 02:34:01 AM tps rtps wtps bread/s bwrtn/s 02:35:01 AM 120.24 0.72 119.53 52.92 11961.01 02:36:01 AM 31.26 0.38 30.88 64.26 3605.52 02:37:01 AM 70.13 9.45 60.68 1682.37 3969.06 02:38:01 AM 33.18 0.03 33.14 3.47 6308.78 02:39:01 AM 3.13 0.00 3.13 0.00 95.20 02:40:01 AM 0.17 0.00 0.17 0.00 2.02 02:41:01 AM 0.50 0.22 0.28 11.73 5.46 02:42:01 AM 2.48 0.03 2.45 1.87 181.81 02:43:01 AM 0.50 0.00 0.50 0.00 223.04 02:44:01 AM 0.37 0.00 0.37 0.00 138.79 02:45:01 AM 0.23 0.00 0.23 0.00 122.30 02:46:01 AM 0.30 0.00 0.30 0.00 42.15 02:47:01 AM 0.18 0.00 0.18 0.00 39.34 02:48:01 AM 0.28 0.03 0.25 0.27 10.21 02:49:01 AM 1.58 0.00 1.58 0.00 56.49 02:50:01 AM 0.17 0.00 0.17 0.00 24.58 02:50:01 AM 0.00 0.00 0.00 0.00 0.00 02:51:01 AM 0.59 0.00 0.59 0.00 196.44 02:52:01 AM 0.35 0.00 0.35 0.00 174.27 02:53:01 AM 0.35 0.00 0.35 0.00 102.53 02:54:01 AM 0.38 0.00 0.38 0.00 214.01 02:55:01 AM 0.13 0.00 0.13 0.00 8.66 02:56:01 AM 0.20 0.00 0.20 0.00 86.99 02:57:01 AM 0.18 0.00 0.18 0.00 10.75 02:58:01 AM 0.18 0.00 0.18 0.00 21.45 02:59:01 AM 0.32 0.00 0.32 0.00 64.16 03:00:01 AM 0.55 0.00 0.55 0.00 66.34 03:01:01 AM 0.30 0.02 0.28 0.13 37.19 03:02:01 AM 11.94 0.38 11.56 38.65 561.65 03:03:01 AM 33.29 0.52 32.77 63.85 3349.52 Average: 10.82 0.41 10.41 66.23 1092.92 02:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:35:01 AM 5138452 6979588 2743980 34.81 2688 2016664 730276 8.18 198316 2194396 86252 02:36:01 AM 5214672 7057612 2667760 33.84 2688 2018592 675692 7.57 218980 2100240 10752 02:37:01 AM 4878860 6985180 3003572 38.10 2688 2272368 705636 7.90 259964 2362956 173668 02:38:01 AM 4916676 7024732 2965756 37.62 2688 2274460 667700 7.48 265380 2316032 28 02:39:01 AM 4917028 7025084 2965404 37.62 2688 2274460 667700 7.48 265384 2316024 4 02:40:01 AM 4916528 7024588 2965904 37.63 2688 2274464 684352 7.66 265388 2316312 4 02:41:01 AM 4873736 6982768 3008696 38.17 2688 2275416 745824 8.35 265516 2359024 588 02:42:01 AM 4857912 6972244 3024520 38.37 2688 2280732 745824 8.35 265708 2373780 2704 02:43:01 AM 4851208 6969416 3031224 38.46 2688 2284608 804592 9.01 265708 2380904 56 02:44:01 AM 4847180 6969356 3035252 38.51 2688 2288604 804592 9.01 265708 2384760 96 02:45:01 AM 4840336 6966348 3042096 38.59 2688 2292404 803520 9.00 266076 2391524 188 02:46:01 AM 4839108 6966132 3043324 38.61 2688 2293408 803520 9.00 266076 2392668 20 02:47:01 AM 4839996 6968128 3042436 38.60 2688 2294524 780560 8.74 266076 2392000 16 02:48:01 AM 4840236 6968760 3042196 38.59 2688 2294908 750156 8.40 266192 2392016 188 02:49:01 AM 4839416 6968576 3043016 38.61 2688 2295544 750156 8.40 266192 2392620 112 02:50:01 AM 4831192 6964032 3051240 38.71 2688 2299252 810024 9.07 266248 2400520 3136 02:50:01 AM 4830604 6963520 3051828 38.72 2688 2299312 810024 9.07 266252 2400988 3200 02:51:01 AM 4821452 6959060 3060980 38.83 2688 2303996 810024 9.07 266248 2410156 2316 02:52:01 AM 4819652 6960088 3062780 38.86 2688 2306820 810024 9.07 266248 2411952 4 02:53:01 AM 4815232 6959924 3067200 38.91 2688 2311108 810024 9.07 266248 2416388 1312 02:54:01 AM 4811140 6961000 3071292 38.96 2688 2316244 810024 9.07 266248 2420480 164 02:55:01 AM 4810624 6960936 3071808 38.97 2688 2316712 810024 9.07 266248 2420864 392 02:56:01 AM 4809780 6962388 3072652 38.98 2688 2318992 810024 9.07 266248 2422024 100 02:57:01 AM 4809260 6962268 3073172 38.99 2688 2319392 810024 9.07 266248 2422472 216 02:58:01 AM 4810060 6963496 3072372 38.98 2688 2319820 788000 8.82 266248 2421988 72 02:59:01 AM 4805440 6960792 3076992 39.04 2688 2321728 803708 9.00 266388 2426188 184 03:00:01 AM 4800684 6957752 3081748 39.10 2688 2323460 842752 9.44 266396 2430260 236 03:01:01 AM 4798660 6956828 3083772 39.12 2688 2324564 859228 9.62 266396 2431908 316 03:02:01 AM 4892936 6929388 2989496 37.93 2688 2208776 746992 8.36 354504 2270672 87556 03:03:01 AM 4894064 6933076 2988368 37.91 2688 2211944 733068 8.21 514272 2114368 25084 Average: 4865737 6972769 3016695 38.27 2688 2274443 772802 8.65 273237 2362883 13299 02:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 95.58 74.89 1124.35 11.00 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 17.48 12.13 6.39 4.32 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 44.45 39.84 340.17 9.85 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 394.60 338.59 95.53 86.65 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 2.37 2.00 0.55 0.48 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 2.67 1.98 0.45 0.42 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 43.00 27.09 11.82 2.90 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 18.99 18.36 26.93 2.95 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 30.26 28.96 20.25 3.70 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 14.03 13.91 17.21 2.28 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 83.90 84.37 31.15 7.28 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 54.20 53.08 11.06 4.51 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 55.61 53.66 12.23 5.91 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 11.21 9.26 2.83 1.80 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 9.00 7.73 3.72 1.50 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 84.63 82.64 15.57 15.31 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 377.91 383.72 63.25 26.98 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 114.18 114.86 68.99 8.46 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 76.00 75.99 28.45 5.91 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 98.77 92.25 53.28 7.27 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 75.34 75.69 54.86 5.93 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 39.45 39.20 6.21 2.86 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 57.72 56.12 26.84 5.28 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 12.63 10.71 3.14 2.21 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 10.66 9.32 2.65 1.88 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 61.63 61.20 28.92 5.28 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 68.66 60.67 11.72 5.58 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 22.31 18.49 4.20 2.15 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 120.77 79.21 202.61 146.08 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 17.33 16.81 15.11 8.27 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 60.02 53.87 76.83 12.70 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) 11/18/2025 _x86_64_ (2 CPU) 02:32:52 LINUX RESTART (2 CPU) 02:34:01 AM CPU %user %nice %system %iowait %steal %idle 02:35:01 AM all 36.18 0.00 5.30 3.28 0.11 55.13 02:35:01 AM 0 40.68 0.00 5.18 3.35 0.12 50.66 02:35:01 AM 1 31.66 0.00 5.43 3.20 0.10 59.62 02:36:01 AM all 12.48 0.00 1.76 1.59 0.06 84.11 02:36:01 AM 0 13.59 0.00 1.82 1.29 0.05 83.25 02:36:01 AM 1 11.37 0.00 1.70 1.89 0.07 84.98 02:37:01 AM all 34.21 0.00 6.28 1.07 0.10 58.35 02:37:01 AM 0 50.73 0.00 7.56 0.65 0.10 40.96 02:37:01 AM 1 17.76 0.00 5.00 1.48 0.10 75.66 02:38:01 AM all 4.95 0.00 1.55 1.28 0.05 92.17 02:38:01 AM 0 4.56 0.00 1.73 1.36 0.05 92.31 02:38:01 AM 1 5.33 0.00 1.37 1.20 0.05 92.04 02:39:01 AM all 0.35 0.00 0.10 0.01 0.03 99.52 02:39:01 AM 0 0.10 0.00 0.12 0.00 0.02 99.77 02:39:01 AM 1 0.60 0.00 0.08 0.02 0.03 99.27 02:40:01 AM all 0.35 0.00 0.09 0.00 0.03 99.52 02:40:01 AM 0 0.38 0.00 0.08 0.00 0.03 99.50 02:40:01 AM 1 0.32 0.00 0.10 0.00 0.03 99.55 02:41:01 AM all 2.19 0.00 0.33 0.08 0.03 97.37 02:41:01 AM 0 3.63 0.00 0.35 0.17 0.02 95.83 02:41:01 AM 1 0.75 0.00 0.32 0.00 0.03 98.90 02:42:01 AM all 10.78 0.00 0.82 0.13 0.07 88.20 02:42:01 AM 0 12.73 0.00 1.19 0.25 0.07 85.76 02:42:01 AM 1 8.83 0.00 0.45 0.02 0.07 90.64 02:43:01 AM all 9.49 0.00 0.72 0.00 0.06 89.73 02:43:01 AM 0 9.79 0.00 0.62 0.00 0.07 89.52 02:43:01 AM 1 9.19 0.00 0.82 0.00 0.05 89.94 02:44:01 AM all 7.88 0.00 0.32 0.00 0.07 91.74 02:44:01 AM 0 12.01 0.00 0.40 0.00 0.07 87.52 02:44:01 AM 1 3.75 0.00 0.23 0.00 0.07 95.95 02:45:01 AM all 10.93 0.00 0.99 0.04 0.06 87.98 02:45:01 AM 0 11.40 0.00 1.44 0.08 0.05 87.02 02:45:01 AM 1 10.45 0.00 0.53 0.00 0.07 88.95 02:45:01 AM CPU %user %nice %system %iowait %steal %idle 02:46:01 AM all 6.12 0.00 0.56 0.00 0.05 93.27 02:46:01 AM 0 5.11 0.00 0.39 0.00 0.05 94.45 02:46:01 AM 1 7.15 0.00 0.73 0.00 0.05 92.07 02:47:01 AM all 7.31 0.00 0.65 0.00 0.07 91.97 02:47:01 AM 0 5.51 0.00 0.65 0.00 0.07 93.77 02:47:01 AM 1 9.12 0.00 0.64 0.00 0.07 90.18 02:48:01 AM all 4.49 0.00 0.49 0.01 0.06 94.96 02:48:01 AM 0 3.48 0.00 0.43 0.02 0.07 96.00 02:48:01 AM 1 5.51 0.00 0.54 0.00 0.05 93.91 02:49:01 AM all 4.26 0.00 0.35 0.01 0.05 95.33 02:49:01 AM 0 3.41 0.00 0.27 0.02 0.05 96.25 02:49:01 AM 1 5.11 0.00 0.44 0.00 0.05 94.40 02:50:01 AM all 12.39 0.00 0.82 0.00 0.09 86.71 02:50:01 AM 0 7.82 0.00 0.63 0.00 0.07 91.48 02:50:01 AM 1 17.14 0.00 1.01 0.00 0.11 81.74 02:50:01 AM all 14.97 0.00 2.40 0.00 0.00 82.63 02:50:01 AM 0 25.30 0.00 1.20 0.00 0.00 73.49 02:50:01 AM 1 4.76 0.00 3.57 0.00 0.00 91.67 02:51:01 AM all 5.30 0.00 0.47 0.03 0.06 94.14 02:51:01 AM 0 5.19 0.00 0.41 0.05 0.05 94.30 02:51:01 AM 1 5.41 0.00 0.53 0.00 0.07 93.99 02:52:01 AM all 5.72 0.00 0.54 0.06 0.07 93.62 02:52:01 AM 0 1.79 0.00 0.50 0.12 0.07 97.52 02:52:01 AM 1 9.66 0.00 0.57 0.00 0.07 89.70 02:53:01 AM all 6.20 0.00 0.46 0.03 0.06 93.25 02:53:01 AM 0 8.86 0.00 0.44 0.00 0.07 90.63 02:53:01 AM 1 3.54 0.00 0.49 0.05 0.05 95.87 02:54:01 AM all 7.02 0.00 0.85 0.04 0.07 92.01 02:54:01 AM 0 10.04 0.00 1.22 0.00 0.07 88.67 02:54:01 AM 1 4.01 0.00 0.49 0.08 0.07 95.36 02:55:01 AM all 2.20 0.00 0.31 0.00 0.05 97.44 02:55:01 AM 0 2.58 0.00 0.33 0.00 0.05 97.04 02:55:01 AM 1 1.83 0.00 0.28 0.00 0.05 97.84 02:55:01 AM CPU %user %nice %system %iowait %steal %idle 02:56:01 AM all 5.92 0.00 0.53 0.00 0.07 93.48 02:56:01 AM 0 8.45 0.00 0.60 0.00 0.07 90.88 02:56:01 AM 1 3.39 0.00 0.45 0.00 0.07 96.09 02:57:01 AM all 4.58 0.00 0.19 0.00 0.04 95.18 02:57:01 AM 0 3.88 0.00 0.18 0.00 0.03 95.91 02:57:01 AM 1 5.29 0.00 0.20 0.00 0.05 94.46 02:58:01 AM all 4.32 0.00 0.29 0.00 0.06 95.33 02:58:01 AM 0 5.26 0.00 0.37 0.00 0.07 94.30 02:58:01 AM 1 3.38 0.00 0.22 0.00 0.05 96.35 02:59:01 AM all 8.04 0.00 0.78 0.00 0.08 91.10 02:59:01 AM 0 13.74 0.00 1.17 0.00 0.09 84.99 02:59:01 AM 1 2.59 0.00 0.40 0.00 0.07 96.94 03:00:01 AM all 6.37 0.00 1.13 0.01 0.05 92.44 03:00:01 AM 0 6.98 0.00 1.41 0.02 0.05 91.54 03:00:01 AM 1 5.75 0.00 0.86 0.00 0.05 93.34 03:01:01 AM all 4.90 0.00 0.32 0.00 0.06 94.72 03:01:01 AM 0 4.72 0.00 0.30 0.00 0.05 94.93 03:01:01 AM 1 5.08 0.00 0.34 0.00 0.07 94.51 03:02:01 AM all 25.04 0.00 2.56 0.13 0.09 72.18 03:02:01 AM 0 23.73 0.00 2.39 0.20 0.10 73.58 03:02:01 AM 1 26.34 0.00 2.73 0.07 0.08 70.78 03:03:01 AM all 31.11 0.00 4.01 0.88 0.09 63.90 03:03:01 AM 0 46.07 0.00 4.61 0.92 0.10 48.31 03:03:01 AM 1 16.18 0.00 3.42 0.85 0.08 79.47 Average: all 9.71 0.00 1.16 0.30 0.06 88.76 Average: 0 11.27 0.00 1.27 0.29 0.06 87.10 Average: 1 8.15 0.00 1.05 0.31 0.06 90.43