---> uname -a: Linux prd-centos8-robot-2c-8g-12077.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: 2800.000 BogoMIPS: 5600.00 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 625 4805 19 2265 6773 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:34:df:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.72/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84700sec preferred_lft 84700sec inet6 fe80::f816:3eff:fe34:dfcc/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) 11/20/2025 _x86_64_ (2 CPU) 02:30:09 LINUX RESTART (2 CPU) 02:31:02 AM tps rtps wtps bread/s bwrtn/s 02:32:01 AM 80.62 0.75 79.87 32.80 5319.89 02:33:01 AM 84.24 0.72 83.52 52.92 11191.50 02:34:01 AM 53.16 7.13 46.03 1310.71 2634.44 02:35:01 AM 59.43 0.25 59.18 47.05 7878.41 02:36:01 AM 4.77 0.22 4.55 11.73 165.91 02:37:01 AM 2.37 0.00 2.37 0.00 167.23 02:38:01 AM 0.53 0.00 0.53 0.00 45.04 02:39:01 AM 0.20 0.00 0.20 0.00 12.93 02:40:01 AM 0.18 0.00 0.18 0.00 2.13 02:41:01 AM 0.85 0.00 0.85 0.00 89.90 02:42:01 AM 0.45 0.00 0.45 0.00 56.64 02:43:01 AM 0.47 0.00 0.47 0.00 66.39 02:44:01 AM 0.42 0.00 0.42 0.00 47.36 02:45:01 AM 0.25 0.00 0.25 0.00 13.70 02:46:01 AM 0.60 0.03 0.57 0.27 34.69 02:47:01 AM 1.45 0.00 1.45 0.00 98.15 02:48:01 AM 0.38 0.00 0.38 0.00 81.12 02:49:02 AM 0.62 0.00 0.62 0.00 72.24 02:50:01 AM 0.41 0.00 0.41 0.00 66.32 02:51:01 AM 0.83 0.00 0.83 0.00 73.78 02:52:01 AM 0.40 0.00 0.40 0.00 34.24 02:53:01 AM 0.37 0.00 0.37 0.00 129.46 02:54:01 AM 0.78 0.00 0.78 0.00 160.67 02:55:01 AM 0.65 0.00 0.65 0.00 126.89 02:56:01 AM 0.72 0.00 0.72 0.00 76.39 02:57:01 AM 2.28 0.25 2.03 18.79 209.40 02:58:01 AM 32.99 0.38 32.61 54.39 3177.27 Average: 12.20 0.36 11.84 56.66 1184.57 02:31:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:32:01 AM 5190920 6972300 2691504 34.15 2688 1960804 797028 8.92 194328 2166080 233536 02:33:01 AM 5156432 7001916 2725992 34.58 2688 2021720 746428 8.36 210096 2165596 9932 02:34:01 AM 4832308 6931120 3050116 38.70 2688 2264284 790500 8.85 255912 2408932 181572 02:35:01 AM 4915384 7017260 2967040 37.64 2688 2268616 684384 7.66 260276 2320324 8 02:36:01 AM 4869460 6972784 3012964 38.22 2688 2270072 737240 8.25 260412 2366052 1120 02:37:01 AM 4864228 6969308 3018196 38.29 2688 2271820 737240 8.25 260660 2370948 160 02:38:01 AM 4862416 6968680 3020008 38.31 2688 2273012 737240 8.25 260660 2373136 316 02:39:01 AM 4861040 6967320 3021384 38.33 2688 2273028 737240 8.25 260660 2374172 16 02:40:01 AM 4858308 6966820 3024116 38.37 2688 2275260 791100 8.86 260704 2376864 2240 02:41:01 AM 4858384 6967228 3024040 38.36 2688 2275588 771624 8.64 260716 2376752 344 02:42:01 AM 4856824 6967096 3025600 38.38 2688 2277008 771624 8.64 260816 2378232 240 02:43:01 AM 4853528 6965476 3028896 38.43 2688 2278700 771624 8.64 260888 2381572 124 02:44:01 AM 4852080 6965220 3030344 38.44 2688 2279892 771624 8.64 260908 2382980 72 02:45:01 AM 4851620 6965064 3030804 38.45 2688 2280188 771624 8.64 260908 2383332 36 02:46:01 AM 4848932 6964312 3033492 38.48 2688 2282140 772076 8.64 261164 2386092 1248 02:47:01 AM 4846964 6963652 3035460 38.51 2688 2283424 772076 8.64 261168 2387944 588 02:48:01 AM 4844764 6963456 3037660 38.54 2688 2285444 772076 8.64 261320 2390004 388 02:49:02 AM 4843016 6963308 3039408 38.56 2688 2287096 772076 8.64 261512 2391420 288 02:50:01 AM 4841184 6963040 3041240 38.58 2688 2288660 770988 8.63 261704 2392908 156 02:51:01 AM 4838776 6962316 3043648 38.61 2688 2290304 770988 8.63 261808 2395460 64 02:52:01 AM 4837580 6962432 3044844 38.63 2688 2291608 770988 8.63 261832 2396684 564 02:53:01 AM 4833676 6962260 3048748 38.68 2688 2295340 770988 8.63 261996 2400572 588 02:54:01 AM 4828812 6961308 3053612 38.74 2688 2299228 770988 8.63 262172 2405132 196 02:55:01 AM 4825760 6961460 3056664 38.78 2688 2302428 770988 8.63 262280 2408108 76 02:56:01 AM 4822240 6960920 3060184 38.82 2688 2305436 770988 8.63 262348 2411436 1224 02:57:01 AM 5025528 7003580 2856896 36.24 2688 2146452 684140 7.66 296092 2175416 20952 02:58:01 AM 4918604 6928152 2963820 37.60 2688 2182368 775460 8.68 497244 2106548 11264 Average: 4882917 6967325 2999507 38.05 2688 2252219 761531 8.53 266688 2350841 17308 02:31:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 AM eth0 91.19 77.70 1079.75 9.13 0.00 0.00 0.00 0.00 02:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:33:01 AM eth0 69.56 48.30 587.74 7.95 0.00 0.00 0.00 0.00 02:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:34:01 AM eth0 39.06 34.84 334.55 8.04 0.00 0.00 0.00 0.00 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 206.93 150.58 46.40 34.10 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 38.36 18.60 10.95 2.86 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 42.72 42.49 7.79 6.42 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 24.75 23.66 5.10 2.21 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 2.43 0.60 0.21 0.05 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 63.72 60.54 11.66 5.27 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 32.84 13.30 5.82 1.45 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 78.67 60.31 15.43 7.03 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 60.38 56.25 13.19 7.72 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 32.34 29.73 7.87 4.99 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 16.73 15.45 3.31 1.57 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 34.74 25.39 7.55 2.81 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 17.40 16.46 7.08 3.71 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 45.57 45.40 11.32 9.30 0.00 0.00 0.00 0.00 02:49:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:02 AM eth0 35.36 36.91 9.03 5.67 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 36.33 37.16 8.72 5.55 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 25.06 22.08 12.40 3.17 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 21.60 17.55 5.19 2.98 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 27.91 28.96 6.59 5.31 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 32.69 33.41 11.27 7.26 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 31.22 31.27 10.24 5.28 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 17.41 16.43 4.53 2.63 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 89.65 58.30 179.77 140.92 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 16.86 16.33 14.89 8.50 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 45.59 37.68 89.01 11.19 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) 11/20/2025 _x86_64_ (2 CPU) 02:30:09 LINUX RESTART (2 CPU) 02:31:02 AM CPU %user %nice %system %iowait %steal %idle 02:32:01 AM all 32.30 0.00 4.44 4.68 0.09 58.48 02:32:01 AM 0 27.15 0.00 3.54 3.76 0.08 65.47 02:32:01 AM 1 37.46 0.00 5.34 5.61 0.10 51.48 02:33:01 AM all 20.31 0.00 3.34 2.75 0.09 73.51 02:33:01 AM 0 16.14 0.00 2.90 1.20 0.08 79.67 02:33:01 AM 1 24.48 0.00 3.77 4.29 0.10 67.35 02:34:01 AM all 31.98 0.00 5.14 0.44 0.10 62.34 02:34:01 AM 0 33.55 0.00 5.40 0.53 0.10 60.42 02:34:01 AM 1 30.41 0.00 4.89 0.35 0.10 64.25 02:35:01 AM all 14.87 0.00 2.98 0.86 0.06 81.23 02:35:01 AM 0 15.25 0.00 3.23 1.20 0.07 80.26 02:35:01 AM 1 14.49 0.00 2.74 0.52 0.05 82.20 02:36:01 AM all 5.05 0.00 0.29 0.03 0.05 94.57 02:36:01 AM 0 6.56 0.00 0.33 0.03 0.05 93.02 02:36:01 AM 1 3.55 0.00 0.25 0.03 0.05 96.12 02:37:01 AM all 9.27 0.00 0.54 0.06 0.09 90.05 02:37:01 AM 0 7.10 0.00 0.51 0.12 0.09 92.19 02:37:01 AM 1 11.47 0.00 0.57 0.00 0.09 87.88 02:38:01 AM all 7.00 0.00 0.43 0.09 0.08 92.41 02:38:01 AM 0 8.61 0.00 0.46 0.00 0.07 90.87 02:38:01 AM 1 5.39 0.00 0.41 0.17 0.09 93.94 02:39:01 AM all 0.52 0.00 0.12 0.00 0.04 99.32 02:39:01 AM 0 0.75 0.00 0.12 0.00 0.05 99.08 02:39:01 AM 1 0.28 0.00 0.12 0.00 0.03 99.57 02:40:01 AM all 6.82 0.00 0.31 0.00 0.08 92.78 02:40:01 AM 0 1.27 0.00 0.32 0.00 0.07 98.34 02:40:01 AM 1 12.38 0.00 0.30 0.00 0.10 87.21 02:41:01 AM all 1.91 0.00 0.22 0.01 0.06 97.80 02:41:01 AM 0 2.04 0.00 0.15 0.00 0.03 97.78 02:41:01 AM 1 1.79 0.00 0.28 0.02 0.08 97.82 02:42:01 AM all 9.03 0.00 0.63 0.00 0.09 90.26 02:42:01 AM 0 4.99 0.00 0.45 0.00 0.07 94.49 02:42:01 AM 1 13.24 0.00 0.82 0.00 0.11 85.84 02:42:01 AM CPU %user %nice %system %iowait %steal %idle 02:43:01 AM all 5.68 0.00 0.33 0.00 0.08 93.91 02:43:01 AM 0 4.62 0.00 0.32 0.00 0.08 94.98 02:43:01 AM 1 6.73 0.00 0.35 0.00 0.08 92.83 02:44:01 AM all 6.82 0.00 0.39 0.00 0.08 92.71 02:44:01 AM 0 1.82 0.00 0.27 0.00 0.05 97.86 02:44:01 AM 1 11.97 0.00 0.52 0.00 0.10 87.41 02:45:01 AM all 2.99 0.00 0.24 0.00 0.07 96.70 02:45:01 AM 0 4.44 0.00 0.32 0.00 0.08 95.16 02:45:01 AM 1 1.57 0.00 0.17 0.00 0.05 98.21 02:46:01 AM all 6.88 0.00 0.45 0.00 0.11 92.55 02:46:01 AM 0 3.60 0.00 0.49 0.00 0.12 95.80 02:46:01 AM 1 10.17 0.00 0.42 0.00 0.10 89.31 02:47:01 AM all 6.00 0.00 0.91 0.11 0.47 92.50 02:47:01 AM 0 4.10 0.00 1.44 0.00 0.12 94.34 02:47:01 AM 1 7.90 0.00 0.39 0.22 0.83 90.66 02:48:01 AM all 7.57 0.00 0.49 0.00 0.07 91.88 02:48:01 AM 0 6.67 0.00 0.42 0.00 0.07 92.85 02:48:01 AM 1 8.48 0.00 0.56 0.00 0.07 90.89 02:49:02 AM all 4.74 0.00 0.35 0.00 0.08 94.83 02:49:02 AM 0 4.84 0.00 0.37 0.00 0.08 94.71 02:49:02 AM 1 4.64 0.00 0.33 0.00 0.08 94.94 02:50:01 AM all 4.44 0.00 0.33 0.00 0.06 95.17 02:50:01 AM 0 3.47 0.00 0.31 0.00 0.07 96.15 02:50:01 AM 1 5.40 0.00 0.36 0.00 0.05 94.19 02:51:01 AM all 3.66 0.00 0.26 0.02 0.07 95.99 02:51:01 AM 0 2.26 0.00 0.30 0.02 0.07 97.35 02:51:01 AM 1 5.07 0.00 0.22 0.02 0.07 94.63 02:52:01 AM all 4.57 0.00 0.24 0.00 0.37 94.82 02:52:01 AM 0 2.95 0.00 0.20 0.00 0.37 96.47 02:52:01 AM 1 6.17 0.00 0.28 0.00 0.37 93.18 02:53:01 AM all 13.45 0.00 0.40 0.00 0.08 86.08 02:53:01 AM 0 10.32 0.00 0.37 0.00 0.07 89.25 02:53:01 AM 1 16.64 0.00 0.43 0.00 0.09 82.85 02:53:01 AM CPU %user %nice %system %iowait %steal %idle 02:54:01 AM all 13.84 0.00 0.46 0.01 0.08 85.60 02:54:01 AM 0 5.29 0.00 0.40 0.02 0.07 94.23 02:54:01 AM 1 22.52 0.00 0.53 0.00 0.10 76.86 02:55:01 AM all 10.46 0.00 0.39 0.00 0.08 89.08 02:55:01 AM 0 7.59 0.00 0.34 0.00 0.07 92.01 02:55:01 AM 1 13.32 0.00 0.44 0.00 0.08 86.16 02:56:01 AM all 7.61 0.00 0.33 0.00 0.07 92.00 02:56:01 AM 0 4.64 0.00 0.32 0.00 0.07 94.97 02:56:01 AM 1 10.57 0.00 0.33 0.00 0.07 89.03 02:57:01 AM all 16.58 0.00 1.02 0.00 0.13 82.28 02:57:01 AM 0 8.47 0.00 0.90 0.00 0.17 90.47 02:57:01 AM 1 24.70 0.00 1.14 0.00 0.08 74.08 02:58:01 AM all 31.23 0.00 3.50 0.39 0.14 64.73 02:58:01 AM 0 31.05 0.00 3.35 0.52 0.15 64.93 02:58:01 AM 1 31.40 0.00 3.65 0.27 0.13 64.54 Average: all 10.59 0.00 1.06 0.35 0.11 87.90 Average: 0 8.51 0.00 1.02 0.27 0.09 90.10 Average: 1 12.67 0.00 1.10 0.43 0.12 85.68