---> uname -a: Linux prd-centos8-robot-2c-8g-11041.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 583 4838 19 2275 6815 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:09:bc:57 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.48/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84790sec preferred_lft 84790sec inet6 fe80::f816:3eff:fe09:bc57/64 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) 12/06/2025 _x86_64_ (2 CPU) 05:42:03 LINUX RESTART (2 CPU) 05:43:01 AM tps rtps wtps bread/s bwrtn/s 05:44:01 AM 85.07 8.48 76.59 1450.02 6394.00 05:45:01 AM 79.64 0.95 78.69 66.38 10714.85 05:46:01 AM 41.18 0.38 40.79 64.26 2813.88 05:47:01 AM 69.51 6.96 62.55 1292.77 7682.11 05:48:01 AM 6.68 0.22 6.47 11.73 556.42 05:49:01 AM 4.70 0.00 4.70 0.00 208.11 05:50:01 AM 0.63 0.00 0.63 0.00 94.89 05:51:01 AM 0.32 0.00 0.32 0.00 4.68 05:52:01 AM 0.27 0.00 0.27 0.00 3.52 05:53:01 AM 0.53 0.00 0.53 0.00 83.52 05:54:01 AM 0.45 0.00 0.45 0.00 57.46 05:55:01 AM 0.43 0.00 0.43 0.00 64.71 05:56:01 AM 0.30 0.00 0.30 0.00 46.08 05:57:01 AM 0.33 0.00 0.33 0.00 15.48 05:58:01 AM 1.68 0.03 1.65 0.27 108.07 05:59:01 AM 0.53 0.00 0.53 0.00 53.68 06:00:01 AM 6.61 6.05 0.56 584.71 73.99 06:01:01 AM 3.25 0.02 3.23 0.13 144.00 06:02:01 AM 0.65 0.07 0.58 1.73 48.68 06:03:01 AM 0.75 0.00 0.75 0.00 97.48 06:04:01 AM 0.30 0.00 0.30 0.00 88.12 06:05:01 AM 0.65 0.00 0.65 0.00 189.70 06:06:01 AM 1.17 0.32 0.85 6.93 136.57 06:07:01 AM 1.28 0.00 1.28 0.00 148.41 06:08:01 AM 15.98 0.32 15.66 36.92 768.56 Average: 12.92 0.95 11.97 140.33 1224.65 05:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:44:01 AM 5315824 7043764 2566596 32.56 2688 1910368 698828 7.82 186984 2059708 188996 05:45:01 AM 5211552 7052848 2670868 33.88 2688 2017216 674492 7.55 209120 2112088 22140 05:46:01 AM 5017724 6990068 2864696 36.34 2688 2143020 730040 8.17 234324 2264992 102304 05:47:01 AM 4966380 7063900 2916040 36.99 2688 2264132 627684 7.03 260364 2270708 10820 05:48:01 AM 4920212 7018952 2962208 37.58 2688 2265356 693432 7.76 260500 2316004 876 05:49:01 AM 4914996 7015564 2967424 37.65 2688 2267192 693432 7.76 260748 2321248 1100 05:50:01 AM 4912116 7014028 2970304 37.68 2688 2268528 708896 7.94 260748 2324048 4 05:51:01 AM 4912352 7014304 2970068 37.68 2688 2268548 708896 7.94 260748 2323908 16 05:52:01 AM 4910304 7014460 2972116 37.71 2688 2270776 708896 7.94 260792 2326100 2236 05:53:01 AM 4909620 7014116 2972800 37.71 2688 2271100 708896 7.94 260804 2326500 332 05:54:01 AM 4906844 7013220 2975576 37.75 2688 2272980 724280 8.11 260976 2329352 700 05:55:01 AM 4904944 7012856 2977476 37.77 2688 2274508 724280 8.11 260976 2331188 416 05:56:01 AM 4903804 7012608 2978616 37.79 2688 2275408 724280 8.11 260996 2332240 72 05:57:01 AM 4902716 7011820 2979704 37.80 2688 2275708 724280 8.11 260996 2333036 40 05:58:01 AM 4900724 7011976 2981696 37.83 2688 2277836 724280 8.11 261188 2335044 4 05:59:01 AM 4899092 7012056 2983328 37.85 2688 2279556 724280 8.11 261208 2336872 396 06:00:01 AM 4878676 7010736 3003744 38.11 2688 2298688 737648 8.26 263652 2354176 1176 06:01:01 AM 4876404 7010124 3006016 38.14 2688 2300340 718168 8.04 263860 2356204 264 06:02:01 AM 4874600 7010676 3007820 38.16 2688 2302648 718168 8.04 264212 2357944 1464 06:03:01 AM 4873448 7010712 3008972 38.17 2688 2303832 718168 8.04 264252 2359164 124 06:04:01 AM 4868484 7008920 3013936 38.24 2688 2307028 718168 8.04 264384 2363980 800 06:05:01 AM 4863496 7008860 3018924 38.30 2688 2311948 718168 8.04 264620 2368672 500 06:06:01 AM 4859948 7008684 3022472 38.34 2688 2315288 718168 8.04 264896 2371848 180 06:07:01 AM 4855952 7008356 3026468 38.40 2688 2318964 718168 8.04 264944 2375756 236 06:08:01 AM 4967024 6987040 2915396 36.99 2688 2192588 708712 7.94 340884 2210768 75256 Average: 4933089 7015226 2949331 37.42 2688 2250142 710908 7.96 259087 2310462 16418 05:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:44:01 AM eth0 252.04 162.94 1567.40 45.88 0.00 0.00 0.00 0.00 05:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:45:01 AM eth0 60.83 44.05 589.37 7.43 0.00 0.00 0.00 0.00 05:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:46:01 AM eth0 45.56 37.11 335.42 8.34 0.00 0.00 0.00 0.00 05:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:47:01 AM eth0 185.75 135.79 44.51 39.04 0.00 0.00 0.00 0.00 05:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:48:01 AM eth0 29.28 16.70 9.61 3.87 0.00 0.00 0.00 0.00 05:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 AM eth0 37.57 36.79 7.66 6.15 0.00 0.00 0.00 0.00 05:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 AM eth0 30.57 29.46 5.89 2.65 0.00 0.00 0.00 0.00 05:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 AM eth0 2.35 0.42 0.18 0.03 0.00 0.00 0.00 0.00 05:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 AM eth0 54.23 52.15 11.06 4.71 0.00 0.00 0.00 0.00 05:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 AM eth0 30.07 13.71 5.66 1.48 0.00 0.00 0.00 0.00 05:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 AM eth0 80.06 64.16 17.53 10.41 0.00 0.00 0.00 0.00 05:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:55:01 AM eth0 52.91 51.16 11.54 4.41 0.00 0.00 0.00 0.00 05:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 AM eth0 24.03 21.35 6.18 4.31 0.00 0.00 0.00 0.00 05:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 AM eth0 16.01 14.55 3.58 1.75 0.00 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 39.93 32.64 8.76 5.15 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 34.31 32.84 9.27 5.04 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 65.97 67.14 12.31 9.43 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 53.53 55.30 10.10 6.83 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 55.91 56.72 17.40 7.10 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 29.29 24.44 6.04 3.16 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 43.21 42.14 7.72 6.39 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 70.52 71.44 15.03 10.15 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 53.85 52.22 12.53 7.04 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 10.68 11.06 2.46 1.74 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 90.84 62.95 181.76 136.01 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 57.97 47.56 116.02 13.54 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) 12/06/2025 _x86_64_ (2 CPU) 05:42:03 LINUX RESTART (2 CPU) 05:43:01 AM CPU %user %nice %system %iowait %steal %idle 05:44:01 AM all 37.38 0.00 5.64 1.19 0.11 55.68 05:44:01 AM 0 52.29 0.00 7.48 1.17 0.10 38.96 05:44:01 AM 1 22.50 0.00 3.80 1.22 0.12 72.36 05:45:01 AM all 22.16 0.00 3.67 1.51 0.07 72.59 05:45:01 AM 0 24.60 0.00 3.15 1.52 0.07 70.66 05:45:01 AM 1 19.72 0.00 4.19 1.50 0.07 74.52 05:46:01 AM all 25.40 0.00 3.17 0.26 0.08 71.10 05:46:01 AM 0 41.14 0.00 3.97 0.27 0.07 54.55 05:46:01 AM 1 9.68 0.00 2.37 0.25 0.08 87.62 05:47:01 AM all 22.15 0.00 4.49 0.71 0.08 72.57 05:47:01 AM 0 31.52 0.00 5.42 1.10 0.08 61.88 05:47:01 AM 1 12.77 0.00 3.56 0.32 0.08 83.27 05:48:01 AM all 4.21 0.00 0.30 0.07 0.04 95.38 05:48:01 AM 0 6.64 0.00 0.28 0.07 0.03 92.97 05:48:01 AM 1 1.79 0.00 0.32 0.07 0.05 97.78 05:49:01 AM all 7.97 0.00 0.42 0.02 0.08 91.50 05:49:01 AM 0 11.41 0.00 0.47 0.02 0.08 88.01 05:49:01 AM 1 4.53 0.00 0.37 0.02 0.08 94.99 05:50:01 AM all 7.76 0.00 0.43 0.01 0.06 91.75 05:50:01 AM 0 13.30 0.00 0.61 0.00 0.07 86.03 05:50:01 AM 1 2.44 0.00 0.25 0.02 0.05 97.24 05:51:01 AM all 0.44 0.00 0.13 0.00 0.07 99.37 05:51:01 AM 0 0.23 0.00 0.15 0.00 0.07 99.55 05:51:01 AM 1 0.65 0.00 0.10 0.00 0.07 99.18 05:52:01 AM all 6.59 0.00 0.30 0.00 0.07 93.04 05:52:01 AM 0 7.42 0.00 0.30 0.00 0.07 92.21 05:52:01 AM 1 5.76 0.00 0.30 0.00 0.07 93.87 05:53:01 AM all 1.81 0.00 0.16 0.00 0.08 97.96 05:53:01 AM 0 2.02 0.00 0.22 0.00 0.08 97.68 05:53:01 AM 1 1.59 0.00 0.10 0.00 0.07 98.25 05:54:01 AM all 10.11 0.00 0.67 0.00 0.07 89.15 05:54:01 AM 0 5.14 0.00 0.49 0.00 0.07 94.30 05:54:01 AM 1 15.28 0.00 0.85 0.00 0.07 83.80 05:54:01 AM CPU %user %nice %system %iowait %steal %idle 05:55:01 AM all 4.53 0.00 0.23 0.00 0.07 95.17 05:55:01 AM 0 2.79 0.00 0.25 0.00 0.07 96.89 05:55:01 AM 1 6.26 0.00 0.22 0.00 0.07 93.45 05:56:01 AM all 5.49 0.00 0.36 0.00 0.08 94.08 05:56:01 AM 0 5.32 0.00 0.29 0.00 0.07 94.33 05:56:01 AM 1 5.66 0.00 0.42 0.00 0.08 93.83 05:57:01 AM all 2.60 0.00 0.19 0.00 0.08 97.13 05:57:01 AM 0 1.44 0.00 0.10 0.00 0.08 98.38 05:57:01 AM 1 3.79 0.00 0.27 0.00 0.08 95.86 05:58:01 AM all 7.37 0.00 0.48 0.03 0.09 92.04 05:58:01 AM 0 6.95 0.00 0.55 0.03 0.08 92.38 05:58:01 AM 1 7.79 0.00 0.40 0.02 0.10 91.68 05:59:01 AM all 6.90 0.00 0.40 0.00 0.08 92.63 05:59:01 AM 0 12.01 0.00 0.60 0.00 0.07 87.32 05:59:01 AM 1 1.94 0.00 0.20 0.00 0.08 97.78 06:00:01 AM all 5.72 0.22 0.51 0.11 0.09 93.35 06:00:01 AM 0 5.62 0.00 0.43 0.00 0.09 93.87 06:00:01 AM 1 5.82 0.45 0.60 0.22 0.09 92.82 06:01:01 AM all 4.11 0.00 0.33 0.14 0.10 95.32 06:01:01 AM 0 5.84 0.00 0.35 0.00 0.12 93.69 06:01:01 AM 1 2.39 0.00 0.30 0.28 0.08 96.94 06:02:01 AM all 4.60 0.00 0.33 0.00 0.08 94.99 06:02:01 AM 0 5.28 0.00 0.37 0.00 0.07 94.28 06:02:01 AM 1 3.92 0.00 0.30 0.00 0.08 95.70 06:03:01 AM all 3.74 0.00 0.23 0.01 0.07 95.96 06:03:01 AM 0 4.40 0.00 0.17 0.00 0.07 95.37 06:03:01 AM 1 3.08 0.00 0.28 0.02 0.07 96.55 06:04:01 AM all 10.87 0.00 0.34 0.00 0.08 88.72 06:04:01 AM 0 12.63 0.00 0.33 0.00 0.08 86.95 06:04:01 AM 1 9.09 0.00 0.34 0.00 0.07 90.51 06:05:01 AM all 16.48 0.00 0.49 0.01 0.08 82.95 06:05:01 AM 0 18.94 0.00 0.54 0.02 0.07 80.43 06:05:01 AM 1 14.01 0.00 0.44 0.00 0.08 85.46 06:05:01 AM CPU %user %nice %system %iowait %steal %idle 06:06:01 AM all 9.47 0.01 0.37 0.01 0.08 90.07 06:06:01 AM 0 8.98 0.02 0.37 0.02 0.07 90.55 06:06:01 AM 1 9.96 0.00 0.37 0.00 0.08 89.58 06:07:01 AM all 7.49 0.00 0.30 0.01 0.09 92.10 06:07:01 AM 0 10.54 0.00 0.38 0.00 0.10 88.97 06:07:01 AM 1 4.45 0.00 0.22 0.02 0.08 95.24 06:08:01 AM all 24.74 0.00 2.22 0.10 0.08 72.85 06:08:01 AM 0 24.50 0.00 2.57 0.15 0.08 72.70 06:08:01 AM 1 24.99 0.00 1.87 0.05 0.08 73.01 Average: all 10.42 0.01 1.05 0.17 0.08 88.27 Average: 0 12.85 0.00 1.20 0.18 0.08 85.70 Average: 1 7.99 0.02 0.90 0.16 0.08 90.85