---> uname -a: Linux prd-centos8-robot-2c-8g-40283.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 597 4842 19 2257 6802 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:35:03:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.165/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84798sec preferred_lft 84798sec inet6 fe80::f816:3eff:fe35:338/64 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) 07/07/2025 _x86_64_ (2 CPU) 00:56:22 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:02 AM 94.20 36.10 58.10 6013.46 5881.01 12:59:01 AM 99.10 0.73 98.37 53.81 11472.20 01:00:01 AM 32.29 0.42 31.87 64.78 2654.62 01:01:01 AM 71.60 6.98 64.62 1292.69 8033.37 01:02:01 AM 5.91 0.08 5.83 1.87 475.55 01:03:01 AM 2.27 0.00 2.27 0.00 132.33 01:04:01 AM 0.48 0.00 0.48 0.00 56.57 01:05:01 AM 0.22 0.00 0.22 0.00 19.38 01:06:01 AM 0.60 0.00 0.60 0.00 83.75 01:07:01 AM 0.53 0.00 0.53 0.00 23.04 01:08:01 AM 0.35 0.00 0.35 0.00 83.70 01:09:01 AM 0.52 0.00 0.52 0.00 29.11 01:10:01 AM 0.37 0.00 0.37 0.00 45.98 01:11:01 AM 0.32 0.00 0.32 0.00 12.50 01:12:01 AM 0.52 0.03 0.48 0.27 80.27 01:13:01 AM 1.37 0.00 1.37 0.00 109.60 01:14:01 AM 0.77 0.00 0.77 0.00 78.26 01:15:01 AM 0.42 0.00 0.42 0.00 57.08 01:16:01 AM 0.82 0.32 0.50 6.93 80.02 01:17:01 AM 1.28 0.00 1.28 0.00 87.47 01:18:01 AM 0.42 0.00 0.42 0.00 120.09 01:19:01 AM 1.03 0.00 1.03 0.00 208.40 01:20:01 AM 0.60 0.00 0.60 0.00 99.18 01:21:01 AM 0.83 0.00 0.83 0.00 156.83 01:22:01 AM 14.96 0.32 14.65 36.92 798.83 01:23:01 AM 30.41 0.53 29.88 64.79 2953.11 Average: 13.88 1.75 12.12 290.00 1294.81 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:02 AM 5403972 7072276 2478460 31.44 2688 1851464 667528 7.47 186384 1974592 162652 12:59:01 AM 5176228 7013012 2706204 34.33 2688 2013132 718792 8.05 198808 2157636 42480 01:00:01 AM 5144900 7037748 2737532 34.73 2688 2066620 704464 7.89 230164 2151120 44328 01:01:01 AM 4975852 7060756 2906580 36.87 2688 2252812 636308 7.12 262960 2261720 10836 01:02:01 AM 4931504 7017296 2950928 37.44 2688 2253708 705352 7.90 263240 2306624 580 01:03:01 AM 4926156 7013744 2956276 37.50 2688 2255496 705352 7.90 263492 2311608 504 01:04:01 AM 4921480 7010484 2960952 37.56 2688 2256912 705352 7.90 263492 2316280 516 01:05:01 AM 4921700 7010720 2960732 37.56 2688 2256928 705352 7.90 263492 2316092 12 01:06:01 AM 4919320 7010572 2963112 37.59 2688 2259160 705352 7.90 263536 2318360 4 01:07:01 AM 4917816 7009876 2964616 37.61 2688 2259976 705352 7.90 263648 2319396 444 01:08:01 AM 4915412 7009972 2967020 37.64 2688 2262484 705352 7.90 263720 2321980 552 01:09:01 AM 4913944 7009716 2968488 37.66 2688 2263688 726244 8.13 263740 2323384 1104 01:10:01 AM 4913504 7009496 2968928 37.67 2688 2263916 727320 8.14 263740 2323568 104 01:11:01 AM 4913148 7009892 2969284 37.67 2688 2264676 727320 8.14 263780 2324248 596 01:12:01 AM 4909660 7008520 2972772 37.71 2688 2266768 727320 8.14 263984 2327392 564 01:13:01 AM 4907432 7008300 2975000 37.74 2688 2268796 727320 8.14 264088 2329592 248 01:14:01 AM 4905672 7008208 2976760 37.76 2688 2270484 727320 8.14 264296 2330996 148 01:15:01 AM 4904012 7008228 2978420 37.79 2688 2272156 727320 8.14 264504 2332588 408 01:16:01 AM 4901812 7007968 2980620 37.81 2688 2274064 727320 8.14 264684 2334688 84 01:17:01 AM 4899612 7007500 2982820 37.84 2688 2275796 727320 8.14 264768 2336676 4 01:18:01 AM 4893412 7006688 2989020 37.92 2688 2281216 727320 8.14 265028 2342748 2004 01:19:01 AM 4889008 7006272 2993424 37.98 2688 2285172 727320 8.14 265180 2347028 492 01:20:01 AM 4885392 7005584 2997040 38.02 2688 2288096 724392 8.11 265248 2350568 836 01:21:01 AM 4878796 7003232 3003636 38.11 2688 2292360 724392 8.11 265248 2357256 816 01:22:01 AM 5035760 7037840 2846672 36.11 2688 2175024 657756 7.36 328532 2159976 78452 01:23:01 AM 4976244 6980648 2906188 36.87 2688 2178264 704168 7.88 500120 2051556 25164 Average: 4956990 7014790 2925442 37.11 2688 2227276 710566 7.96 268841 2281834 14382 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:02 AM eth0 319.43 191.82 1682.48 62.59 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 65.40 51.61 801.88 8.96 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 26.71 21.36 118.83 6.61 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 209.46 154.76 240.94 40.83 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 30.36 17.60 8.89 2.47 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 42.06 40.29 8.15 6.50 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 40.74 39.28 7.02 3.49 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 1.93 0.60 0.18 0.05 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 59.42 57.02 11.56 5.03 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 54.05 32.51 10.98 5.54 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 110.25 95.50 23.01 10.73 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 35.04 31.38 8.06 4.89 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 12.25 11.51 2.13 1.05 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 22.28 20.66 4.04 1.92 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 33.99 31.92 9.68 4.93 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 63.74 62.04 12.69 10.10 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 58.70 61.15 10.57 7.25 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 59.03 61.56 10.74 7.32 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 41.06 36.91 13.95 4.45 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 37.26 31.81 7.92 6.39 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 68.71 69.11 13.89 8.44 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 73.18 72.03 15.81 10.24 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 22.61 20.68 4.77 2.84 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 2.63 2.58 1.16 0.57 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 90.90 58.91 186.67 151.10 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 19.26 18.11 16.69 8.74 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 61.56 49.72 123.91 14.74 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) 07/07/2025 _x86_64_ (2 CPU) 00:56:22 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:02 AM all 43.65 0.02 6.85 2.23 0.13 47.13 12:58:02 AM 0 44.85 0.02 7.88 2.47 0.13 44.65 12:58:02 AM 1 42.46 0.02 5.82 1.99 0.12 49.60 12:59:01 AM all 27.20 0.00 3.96 1.74 0.10 67.00 12:59:01 AM 0 11.66 0.00 3.17 2.24 0.10 82.83 12:59:01 AM 1 42.78 0.00 4.74 1.24 0.10 51.13 01:00:01 AM all 21.44 0.00 3.22 0.48 0.12 74.75 01:00:01 AM 0 15.32 0.00 2.89 0.38 0.12 81.29 01:00:01 AM 1 27.56 0.00 3.54 0.57 0.12 68.21 01:01:01 AM all 23.70 0.00 4.77 0.95 0.08 70.50 01:01:01 AM 0 20.47 0.00 4.46 0.90 0.08 74.08 01:01:01 AM 1 26.93 0.00 5.08 1.00 0.08 66.91 01:02:01 AM all 3.92 0.00 0.30 0.06 0.06 95.66 01:02:01 AM 0 0.40 0.00 0.23 0.03 0.07 99.26 01:02:01 AM 1 7.45 0.00 0.37 0.08 0.05 92.05 01:03:01 AM all 7.59 0.00 0.44 0.02 0.09 91.86 01:03:01 AM 0 7.99 0.00 0.39 0.03 0.09 91.49 01:03:01 AM 1 7.18 0.00 0.50 0.00 0.10 92.22 01:04:01 AM all 7.52 0.00 0.49 0.00 0.08 91.91 01:04:01 AM 0 4.62 0.00 0.39 0.00 0.07 94.91 01:04:01 AM 1 10.49 0.00 0.59 0.00 0.09 88.83 01:05:01 AM all 0.34 0.00 0.11 0.00 0.08 99.47 01:05:01 AM 0 0.37 0.00 0.07 0.00 0.05 99.52 01:05:01 AM 1 0.32 0.00 0.15 0.00 0.10 99.43 01:06:01 AM all 6.48 0.00 0.31 0.01 0.09 93.11 01:06:01 AM 0 2.62 0.00 0.30 0.00 0.08 97.00 01:06:01 AM 1 10.33 0.00 0.32 0.02 0.10 89.24 01:07:01 AM all 4.66 0.00 0.40 0.00 0.08 94.85 01:07:01 AM 0 1.89 0.00 0.33 0.00 0.08 97.69 01:07:01 AM 1 7.47 0.00 0.47 0.00 0.08 91.97 01:08:01 AM all 9.59 0.00 0.67 0.01 0.09 89.65 01:08:01 AM 0 9.11 0.00 0.61 0.02 0.09 90.18 01:08:01 AM 1 10.08 0.00 0.72 0.00 0.09 89.12 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 5.32 0.00 0.31 0.00 0.08 94.29 01:09:01 AM 0 2.06 0.00 0.20 0.00 0.08 97.66 01:09:01 AM 1 8.65 0.00 0.43 0.00 0.09 90.84 01:10:01 AM all 3.02 0.00 0.26 0.00 0.08 96.64 01:10:01 AM 0 3.17 0.00 0.27 0.00 0.07 96.49 01:10:01 AM 1 2.87 0.00 0.25 0.00 0.08 96.79 01:11:01 AM all 3.22 0.00 0.18 0.00 0.10 96.50 01:11:01 AM 0 3.05 0.00 0.20 0.00 0.10 96.65 01:11:01 AM 1 3.39 0.00 0.17 0.00 0.10 96.34 01:12:01 AM all 7.19 0.00 0.55 0.01 0.08 92.16 01:12:01 AM 0 4.96 0.00 0.51 0.00 0.09 94.45 01:12:01 AM 1 9.40 0.00 0.59 0.02 0.08 89.90 01:13:01 AM all 7.90 0.00 0.55 0.01 0.09 91.45 01:13:01 AM 0 5.44 0.00 0.46 0.00 0.08 94.02 01:13:01 AM 1 10.37 0.00 0.65 0.02 0.10 88.86 01:14:01 AM all 4.14 0.00 0.34 0.01 0.11 95.40 01:14:01 AM 0 3.52 0.00 0.34 0.02 0.10 96.03 01:14:01 AM 1 4.75 0.00 0.35 0.00 0.12 94.78 01:15:01 AM all 4.19 0.00 0.33 0.00 0.08 95.40 01:15:01 AM 0 2.76 0.00 0.32 0.00 0.07 96.85 01:15:01 AM 1 5.63 0.00 0.34 0.00 0.08 93.95 01:16:01 AM all 3.60 0.00 0.33 0.01 0.10 95.96 01:16:01 AM 0 3.60 0.00 0.35 0.00 0.10 95.94 01:16:01 AM 1 3.59 0.00 0.32 0.02 0.10 95.97 01:17:01 AM all 5.81 0.00 0.35 0.00 0.08 93.75 01:17:01 AM 0 2.46 0.00 0.30 0.00 0.08 97.15 01:17:01 AM 1 9.19 0.00 0.40 0.00 0.08 90.32 01:18:01 AM all 17.33 0.00 0.56 0.01 0.12 81.98 01:18:01 AM 0 10.44 0.00 0.47 0.02 0.12 88.96 01:18:01 AM 1 24.36 0.00 0.65 0.00 0.12 74.87 01:19:01 AM all 12.59 0.00 0.52 0.02 0.08 86.79 01:19:01 AM 0 3.15 0.00 0.44 0.03 0.07 96.31 01:19:01 AM 1 22.15 0.00 0.61 0.00 0.10 77.14 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 7.15 0.00 0.30 0.00 0.10 92.45 01:20:01 AM 0 1.05 0.00 0.20 0.00 0.08 98.66 01:20:01 AM 1 13.25 0.00 0.40 0.00 0.12 86.23 01:21:01 AM all 5.96 0.00 0.22 0.02 0.09 93.72 01:21:01 AM 0 6.19 0.00 0.28 0.02 0.08 93.43 01:21:01 AM 1 5.73 0.00 0.15 0.02 0.10 94.00 01:22:01 AM all 25.70 0.00 2.32 0.08 0.12 71.77 01:22:01 AM 0 9.66 0.00 2.09 0.05 0.12 88.09 01:22:01 AM 1 41.73 0.00 2.56 0.12 0.12 55.48 01:23:01 AM all 30.75 0.00 4.11 0.33 0.09 64.72 01:23:01 AM 0 20.78 0.00 3.76 0.33 0.10 75.03 01:23:01 AM 1 40.71 0.00 4.46 0.32 0.08 54.43 Average: all 11.55 0.00 1.26 0.23 0.09 86.86 Average: 0 7.76 0.00 1.19 0.25 0.09 90.71 Average: 1 15.36 0.00 1.34 0.21 0.10 83.00