---> uname -a: Linux prd-centos8-robot-2c-8g-15793.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 613 4781 19 2302 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:33:ce:31 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.177/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84604sec preferred_lft 84604sec inet6 fe80::f816:3eff:fe33:ce31/64 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) 12/22/2025 _x86_64_ (2 CPU) 03:54:57 LINUX RESTART (2 CPU) 03:56:02 AM tps rtps wtps bread/s bwrtn/s 03:57:01 AM 119.69 0.07 119.62 1.90 11807.42 03:58:01 AM 38.07 0.88 37.19 64.51 4294.94 03:59:01 AM 45.07 7.10 37.97 1309.96 2385.19 04:00:01 AM 59.46 0.25 59.21 47.05 7971.33 04:01:01 AM 1.15 0.02 1.13 0.13 20.98 04:02:01 AM 0.55 0.07 0.48 1.73 6.80 04:03:01 AM 0.33 0.00 0.33 0.00 3.27 04:04:01 AM 0.65 0.25 0.40 13.60 171.90 04:05:01 AM 2.25 0.00 2.25 0.00 225.44 04:06:01 AM 0.48 0.00 0.48 0.00 112.60 04:07:01 AM 0.33 0.00 0.33 0.00 150.52 04:08:01 AM 0.27 0.00 0.27 0.00 40.71 04:09:01 AM 0.15 0.00 0.15 0.00 32.11 04:10:01 AM 0.25 0.03 0.22 0.27 21.73 04:11:01 AM 9.98 5.95 4.03 574.88 119.53 04:12:01 AM 0.17 0.00 0.17 0.00 25.46 04:13:01 AM 0.52 0.00 0.52 0.00 185.39 04:14:01 AM 0.37 0.00 0.37 0.00 185.85 04:15:01 AM 0.23 0.00 0.23 0.00 103.90 04:16:01 AM 0.52 0.00 0.52 0.00 195.18 04:17:01 AM 0.22 0.00 0.22 0.00 22.26 04:18:01 AM 0.17 0.00 0.17 0.00 66.66 04:19:01 AM 0.18 0.00 0.18 0.00 15.88 04:20:01 AM 0.15 0.00 0.15 0.00 16.78 04:21:01 AM 0.40 0.00 0.40 0.00 74.69 04:22:01 AM 0.53 0.00 0.53 0.00 62.57 04:23:01 AM 0.20 0.00 0.20 0.00 40.43 04:24:01 AM 16.84 0.32 16.53 36.92 2797.00 Average: 10.62 0.53 10.09 73.30 1106.43 03:56:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:57:01 AM 5073180 6951380 2809252 35.64 2688 2054944 757812 8.49 191380 2267740 137224 03:58:01 AM 5060204 6948828 2822228 35.80 2688 2064780 764004 8.55 215068 2255844 51332 03:59:01 AM 4798444 6970932 3083988 39.12 2688 2337532 732052 8.20 297532 2400920 252736 04:00:01 AM 4954332 7057564 2928100 37.15 2688 2270252 619488 6.94 261136 2281372 24 04:01:01 AM 4953648 7056896 2928784 37.16 2688 2270256 619488 6.94 261140 2281944 4 04:02:01 AM 4954144 7057460 2928288 37.15 2688 2270324 619488 6.94 261272 2281356 4 04:03:01 AM 4954220 7057632 2928212 37.15 2688 2270420 619488 6.94 261276 2281380 104 04:04:01 AM 4892836 7002164 2989596 37.93 2688 2276360 722424 8.09 261596 2341960 696 04:05:01 AM 4885456 6998680 2996976 38.02 2688 2280248 755508 8.46 261596 2349336 100 04:06:01 AM 4881384 6998576 3001048 38.07 2688 2284216 755508 8.46 261596 2353244 800 04:07:01 AM 4873212 6994212 3009220 38.18 2688 2288016 774920 8.68 261964 2360820 160 04:08:01 AM 4874808 6996808 3007624 38.16 2688 2289008 755816 8.46 261964 2359760 24 04:09:01 AM 4873648 6996752 3008784 38.17 2688 2290112 755816 8.46 261964 2360936 220 04:10:01 AM 4872244 6995748 3010188 38.19 2688 2290496 770860 8.63 262164 2361604 64 04:11:01 AM 4857120 6998552 3025312 38.38 2688 2308376 731264 8.19 264344 2374868 32 04:12:01 AM 4844384 6990912 3038048 38.54 2688 2313484 765132 8.57 264396 2387120 4444 04:13:01 AM 4836452 6986676 3045980 38.64 2688 2317180 765132 8.57 264396 2395368 2796 04:14:01 AM 4836932 6989896 3045500 38.64 2688 2319900 765132 8.57 264400 2394900 4 04:15:01 AM 4826740 6985764 3055692 38.77 2688 2325984 765132 8.57 264400 2404596 3024 04:16:01 AM 4826248 6987968 3056184 38.77 2688 2328648 765132 8.57 264400 2405616 4 04:17:01 AM 4825520 6987944 3056912 38.78 2688 2329356 765132 8.57 264400 2406248 96 04:18:01 AM 4824176 6988708 3058256 38.80 2688 2331456 748420 8.38 264400 2407868 224 04:19:01 AM 4823856 6988780 3058576 38.80 2688 2331848 748420 8.38 264400 2408280 180 04:20:01 AM 4826404 6991928 3056028 38.77 2688 2332448 742556 8.31 264400 2405512 316 04:21:01 AM 4817096 6984800 3065336 38.89 2688 2334636 791788 8.87 264548 2414140 432 04:22:01 AM 4815788 6984968 3066644 38.90 2688 2336112 791788 8.87 264548 2415572 300 04:23:01 AM 4882984 7057692 2999448 38.05 2688 2341616 627904 7.03 264904 2349036 4652 04:24:01 AM 4906888 6954724 2975544 37.75 2688 2219960 705792 7.90 352376 2260564 24024 Average: 4880441 6998677 3001991 38.08 2688 2285999 732193 8.20 263284 2355997 17286 03:56:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 129.24 101.41 1289.51 12.99 0.00 0.00 0.00 0.00 03:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 AM eth0 10.98 6.56 5.62 3.19 0.00 0.00 0.00 0.00 03:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:59:01 AM eth0 42.27 36.99 333.17 7.15 0.00 0.00 0.00 0.00 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 547.38 404.88 118.73 101.83 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 2.43 2.05 0.56 0.49 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 2.58 1.88 0.44 0.41 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 9.66 3.92 3.22 0.59 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 55.06 42.66 35.58 5.58 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 30.49 28.82 20.32 3.70 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 15.50 14.48 17.04 2.32 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 86.74 84.09 63.54 7.26 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 52.57 51.59 10.84 4.35 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 53.91 51.86 11.85 5.15 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 11.15 9.45 2.75 1.84 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 10.48 8.76 4.03 1.57 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 107.82 108.02 36.68 16.92 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 81.17 81.02 46.38 6.26 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 93.97 94.32 32.31 7.17 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 91.92 84.35 78.91 6.77 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 37.69 38.19 15.34 3.25 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 35.81 35.83 5.99 2.77 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 53.43 52.25 26.90 5.16 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 13.03 10.86 3.19 2.21 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 10.86 9.52 3.95 1.84 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 100.93 97.82 34.50 8.58 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 34.69 29.63 6.12 2.52 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 27.96 21.10 6.66 3.11 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 103.22 70.11 195.82 143.31 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 66.14 56.49 85.36 13.15 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) 12/22/2025 _x86_64_ (2 CPU) 03:54:57 LINUX RESTART (2 CPU) 03:56:02 AM CPU %user %nice %system %iowait %steal %idle 03:57:01 AM all 34.39 0.00 4.72 2.86 0.10 57.92 03:57:01 AM 0 34.70 0.00 4.99 2.46 0.08 57.76 03:57:01 AM 1 34.08 0.00 4.45 3.26 0.12 58.09 03:58:01 AM all 14.61 0.00 1.95 0.49 0.08 82.87 03:58:01 AM 0 19.90 0.00 2.50 0.45 0.07 77.08 03:58:01 AM 1 9.32 0.00 1.40 0.53 0.08 88.66 03:59:01 AM all 25.31 0.00 4.73 0.46 0.11 69.39 03:59:01 AM 0 32.13 0.00 5.29 0.52 0.08 61.98 03:59:01 AM 1 18.51 0.00 4.17 0.40 0.13 76.78 04:00:01 AM all 15.91 0.00 3.80 1.41 0.08 78.80 04:00:01 AM 0 18.15 0.00 3.96 1.89 0.08 75.91 04:00:01 AM 1 13.67 0.00 3.64 0.92 0.07 81.70 04:01:01 AM all 0.38 0.00 0.08 0.01 0.04 99.49 04:01:01 AM 0 0.62 0.00 0.08 0.02 0.05 99.23 04:01:01 AM 1 0.13 0.00 0.08 0.00 0.03 99.75 04:02:01 AM all 0.39 0.00 0.09 0.00 0.04 99.47 04:02:01 AM 0 0.62 0.00 0.10 0.00 0.03 99.25 04:02:01 AM 1 0.17 0.00 0.08 0.00 0.05 99.70 04:03:01 AM all 0.35 0.00 0.09 0.00 0.03 99.52 04:03:01 AM 0 0.53 0.00 0.03 0.00 0.02 99.42 04:03:01 AM 1 0.17 0.00 0.15 0.00 0.05 99.63 04:04:01 AM all 11.68 0.00 1.00 0.02 0.07 87.24 04:04:01 AM 0 13.94 0.00 0.92 0.02 0.07 85.05 04:04:01 AM 1 9.40 0.00 1.07 0.02 0.07 89.44 04:05:01 AM all 9.11 0.00 0.79 0.01 0.10 89.99 04:05:01 AM 0 9.81 0.00 1.34 0.00 0.10 88.75 04:05:01 AM 1 8.41 0.00 0.23 0.02 0.10 91.24 04:06:01 AM all 7.71 0.00 0.28 0.00 0.07 91.94 04:06:01 AM 0 8.74 0.00 0.28 0.00 0.07 90.91 04:06:01 AM 1 6.69 0.00 0.28 0.00 0.07 92.96 04:07:01 AM all 10.62 0.00 1.12 0.00 0.08 88.17 04:07:01 AM 0 9.27 0.00 0.82 0.00 0.09 89.83 04:07:01 AM 1 11.95 0.00 1.42 0.00 0.08 86.54 04:07:01 AM CPU %user %nice %system %iowait %steal %idle 04:08:01 AM all 5.76 0.00 0.52 0.00 0.08 93.65 04:08:01 AM 0 5.99 0.00 0.62 0.00 0.08 93.30 04:08:01 AM 1 5.52 0.00 0.42 0.00 0.07 93.99 04:09:01 AM all 7.11 0.00 0.59 0.00 0.08 92.23 04:09:01 AM 0 10.42 0.00 0.70 0.00 0.08 88.79 04:09:01 AM 1 3.80 0.00 0.47 0.00 0.07 95.66 04:10:01 AM all 4.42 0.00 0.49 0.00 0.08 95.01 04:10:01 AM 0 4.83 0.00 0.53 0.00 0.07 94.57 04:10:01 AM 1 4.01 0.00 0.45 0.00 0.08 95.46 04:11:01 AM all 5.20 0.24 0.53 0.15 0.08 93.80 04:11:01 AM 0 5.95 0.43 0.70 0.22 0.08 92.62 04:11:01 AM 1 4.45 0.03 0.36 0.09 0.07 95.01 04:12:01 AM all 11.76 0.00 0.79 0.00 0.08 87.37 04:12:01 AM 0 9.25 0.00 0.96 0.00 0.09 89.70 04:12:01 AM 1 14.22 0.00 0.62 0.00 0.08 85.07 04:13:01 AM all 5.04 0.00 0.45 0.01 0.10 94.40 04:13:01 AM 0 7.10 0.00 0.49 0.02 0.10 92.30 04:13:01 AM 1 3.00 0.00 0.42 0.00 0.10 96.49 04:14:01 AM all 5.66 0.00 0.53 0.00 0.08 93.73 04:14:01 AM 0 7.71 0.00 0.54 0.00 0.08 91.67 04:14:01 AM 1 3.62 0.00 0.52 0.00 0.08 95.77 04:15:01 AM all 6.41 0.00 0.41 0.01 0.08 93.10 04:15:01 AM 0 5.46 0.00 0.42 0.00 0.08 94.03 04:15:01 AM 1 7.36 0.00 0.40 0.02 0.07 92.15 04:16:01 AM all 5.82 0.00 0.85 0.00 0.09 93.24 04:16:01 AM 0 10.11 0.00 1.42 0.00 0.08 88.39 04:16:01 AM 1 1.54 0.00 0.27 0.00 0.10 98.09 04:17:01 AM all 2.67 0.00 0.32 0.00 0.08 96.94 04:17:01 AM 0 3.63 0.00 0.35 0.00 0.08 95.94 04:17:01 AM 1 1.71 0.00 0.28 0.00 0.07 97.94 04:18:01 AM all 5.85 0.00 0.43 0.01 0.09 93.62 04:18:01 AM 0 9.84 0.00 0.47 0.00 0.10 89.59 04:18:01 AM 1 1.86 0.00 0.38 0.02 0.08 97.66 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 4.45 0.00 0.18 0.00 0.09 95.29 04:19:01 AM 0 3.68 0.00 0.17 0.00 0.08 96.07 04:19:01 AM 1 5.22 0.00 0.18 0.00 0.10 94.50 04:20:01 AM all 4.60 0.00 0.37 0.00 0.06 94.98 04:20:01 AM 0 4.09 0.00 0.40 0.00 0.05 95.45 04:20:01 AM 1 5.10 0.00 0.33 0.00 0.07 94.50 04:21:01 AM all 9.18 0.00 0.91 0.01 0.07 89.83 04:21:01 AM 0 13.01 0.00 1.28 0.02 0.07 85.63 04:21:01 AM 1 5.46 0.00 0.55 0.00 0.07 93.92 04:22:01 AM all 4.19 0.00 0.76 0.00 0.09 94.96 04:22:01 AM 0 6.90 0.00 1.21 0.00 0.10 91.80 04:22:01 AM 1 1.49 0.00 0.32 0.00 0.08 98.11 04:23:01 AM all 10.30 0.00 0.52 0.00 0.08 89.11 04:23:01 AM 0 16.31 0.00 0.65 0.00 0.07 82.97 04:23:01 AM 1 4.28 0.00 0.38 0.00 0.08 95.25 04:24:01 AM all 18.48 0.00 2.29 0.19 0.08 78.95 04:24:01 AM 0 17.55 0.00 2.44 0.23 0.08 79.70 04:24:01 AM 1 19.41 0.00 2.15 0.15 0.08 78.21 Average: all 8.82 0.01 1.06 0.20 0.08 89.83 Average: 0 10.35 0.02 1.20 0.21 0.08 88.15 Average: 1 7.30 0.00 0.91 0.19 0.08 91.52