---> uname -a: Linux prd-centos8-robot-2c-8g-6969.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 593 4928 19 2175 6805 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:b6:70:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.189/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84848sec preferred_lft 84848sec inet6 fe80::f816:3eff:feb6:70cb/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) 11/08/2025 _x86_64_ (2 CPU) 03:38:33 LINUX RESTART (2 CPU) 03:39:01 AM tps rtps wtps bread/s bwrtn/s 03:40:01 AM 72.59 22.49 50.10 6417.06 5600.40 03:41:01 AM 93.67 0.07 93.60 1.87 9895.33 03:42:01 AM 37.16 1.07 36.09 115.85 3924.91 03:43:01 AM 21.18 0.00 21.18 0.00 1550.75 03:44:01 AM 71.99 6.96 65.03 1292.77 8067.54 03:45:01 AM 11.23 0.00 11.23 0.00 701.95 03:46:01 AM 4.42 0.23 4.18 12.66 147.33 03:47:01 AM 0.38 0.00 0.38 0.00 7.68 03:48:01 AM 0.18 0.00 0.18 0.00 9.05 03:49:01 AM 0.32 0.00 0.32 0.00 6.00 03:50:01 AM 0.22 0.00 0.22 0.00 10.45 03:51:01 AM 0.20 0.00 0.20 0.00 2.58 03:52:01 AM 0.20 0.00 0.20 0.00 9.47 03:53:01 AM 0.38 0.00 0.38 0.00 5.13 03:54:01 AM 0.32 0.03 0.28 0.27 20.98 03:55:01 AM 1.27 0.00 1.27 0.00 29.68 03:56:01 AM 0.27 0.00 0.27 0.00 4.42 03:57:01 AM 0.27 0.00 0.27 0.00 11.13 03:58:01 AM 0.12 0.00 0.12 0.00 2.15 03:59:01 AM 0.32 0.00 0.32 0.00 11.21 04:00:01 AM 0.37 0.00 0.37 0.00 6.81 04:01:01 AM 0.28 0.02 0.27 0.13 4.10 04:02:01 AM 0.48 0.07 0.42 1.73 14.63 04:03:01 AM 2.52 0.32 2.20 36.92 119.43 04:04:01 AM 31.31 0.32 30.99 36.26 1484.75 Average: 14.07 1.26 12.80 316.64 1265.95 03:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:40:01 AM 5404712 7000080 2477712 31.43 2688 1786272 798688 8.94 193620 1993472 104612 03:41:01 AM 5056240 6929644 2826184 35.85 2688 2049648 795692 8.91 192840 2283372 139520 03:42:01 AM 5233708 7075496 2648716 33.60 2688 2017928 641364 7.18 219432 2079996 10760 03:43:01 AM 5052652 6994360 2829772 35.90 2688 2112748 703432 7.88 229276 2234288 85148 03:44:01 AM 4945008 7040508 2937416 37.27 2688 2261984 642268 7.19 260704 2288560 10848 03:45:01 AM 4947668 7042880 2934756 37.23 2688 2261984 642268 7.19 260704 2288572 4 03:46:01 AM 4903384 6999540 2979040 37.79 2688 2262928 708644 7.93 260832 2332240 4 03:47:01 AM 4902324 6998516 2980100 37.81 2688 2262964 708644 7.93 260832 2333384 4 03:48:01 AM 4892528 6988948 2989896 37.93 2688 2263192 734256 8.22 260832 2342608 16 03:49:01 AM 4893068 6989520 2989356 37.92 2688 2263224 734256 8.22 260832 2342320 8 03:50:01 AM 4892788 6989468 2989636 37.93 2688 2263452 734256 8.22 260840 2342724 4 03:51:01 AM 4892952 6989664 2989472 37.93 2688 2263484 734256 8.22 260840 2342688 4 03:52:01 AM 4898948 6995884 2983476 37.85 2688 2263708 725060 8.12 260840 2336232 12 03:53:01 AM 4899132 6996100 2983292 37.85 2688 2263740 725060 8.12 260840 2336264 40 03:54:01 AM 4898532 6995964 2983892 37.86 2688 2264204 710432 7.95 261140 2336764 16 03:55:01 AM 4884232 6981708 2998192 38.04 2688 2264248 739440 8.28 261140 2350852 48 03:56:01 AM 4876768 6974484 3005656 38.13 2688 2264488 755036 8.45 261140 2358460 248 03:57:01 AM 4897528 6995276 2984896 37.87 2688 2264520 732496 8.20 261140 2337356 40 03:58:01 AM 4897696 6995680 2984728 37.87 2688 2264756 732496 8.20 261140 2337592 240 03:59:01 AM 4882572 6980600 2999852 38.06 2688 2264800 732496 8.20 261140 2352304 52 04:00:01 AM 4873328 6971396 3009096 38.17 2688 2264840 740804 8.29 261140 2360956 48 04:01:01 AM 4874448 6972764 3007976 38.16 2688 2265088 743552 8.33 261140 2359792 252 04:02:01 AM 4896096 6994512 2986328 37.89 2688 2265188 721848 8.08 261276 2338304 36 04:03:01 AM 5104344 7023832 2778080 35.24 2688 2090060 671000 7.51 260500 2148528 17220 04:04:01 AM 5142336 7059584 2740088 34.76 2688 2090380 646932 7.24 461292 1920560 12084 Average: 4961720 6999056 2920704 37.05 2688 2206393 718187 8.04 260618 2283128 15251 03:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 290.57 184.02 1657.27 61.29 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 68.14 52.93 843.08 8.79 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 16.23 9.75 7.09 3.80 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 26.69 19.14 149.50 4.41 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 167.54 126.41 224.05 31.76 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 4.68 1.65 0.47 6.25 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 21.39 15.99 6.32 4.27 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 2.05 0.18 0.14 0.02 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 14.61 11.80 120.13 1.14 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 3.58 0.17 0.18 0.02 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 5.33 3.25 1.22 0.41 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 0.30 0.32 0.02 0.05 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 14.83 12.76 119.93 1.07 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 1.35 0.17 0.13 0.02 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 12.75 10.06 3.39 2.98 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 8.12 7.42 118.20 0.75 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 27.56 23.06 355.48 1.64 0.00 0.00 0.00 0.00 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 0.85 0.08 0.07 0.01 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 3.30 2.70 1.24 0.31 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 5.95 4.20 37.92 0.28 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 12.23 9.01 118.54 0.74 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 29.61 26.48 355.49 1.88 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 0.63 0.13 0.04 0.01 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 40.80 31.37 81.31 26.03 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 15.16 14.48 12.87 7.65 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 31.77 22.70 168.57 6.62 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) 11/08/2025 _x86_64_ (2 CPU) 03:38:33 LINUX RESTART (2 CPU) 03:39:01 AM CPU %user %nice %system %iowait %steal %idle 03:40:01 AM all 38.86 0.00 5.77 1.10 0.10 54.17 03:40:01 AM 0 30.34 0.00 5.01 0.79 0.10 63.77 03:40:01 AM 1 47.39 0.00 6.53 1.41 0.10 44.57 03:41:01 AM all 30.21 0.00 4.36 1.49 0.10 63.84 03:41:01 AM 0 37.44 0.00 4.95 1.76 0.10 55.75 03:41:01 AM 1 23.01 0.00 3.77 1.22 0.10 71.91 03:42:01 AM all 15.74 0.00 2.14 0.48 0.08 81.57 03:42:01 AM 0 7.79 0.00 1.77 0.55 0.08 89.81 03:42:01 AM 1 23.69 0.00 2.50 0.42 0.07 73.33 03:43:01 AM all 15.78 0.00 2.65 0.20 0.07 81.30 03:43:01 AM 0 22.61 0.00 3.06 0.20 0.08 74.05 03:43:01 AM 1 8.96 0.00 2.25 0.20 0.05 88.54 03:44:01 AM all 24.45 0.00 4.86 0.79 0.11 69.79 03:44:01 AM 0 22.49 0.00 4.66 1.05 0.10 71.70 03:44:01 AM 1 26.41 0.00 5.06 0.54 0.12 67.88 03:45:01 AM all 0.31 0.00 0.12 0.63 0.03 98.91 03:45:01 AM 0 0.47 0.00 0.10 0.02 0.03 99.38 03:45:01 AM 1 0.15 0.00 0.13 1.25 0.02 98.45 03:46:01 AM all 2.41 0.00 0.31 0.02 0.04 97.22 03:46:01 AM 0 0.67 0.00 0.23 0.02 0.03 99.05 03:46:01 AM 1 4.15 0.00 0.38 0.02 0.05 95.40 03:47:01 AM all 0.47 0.00 0.11 0.00 0.03 99.39 03:47:01 AM 0 0.33 0.00 0.10 0.00 0.03 99.53 03:47:01 AM 1 0.60 0.00 0.12 0.00 0.03 99.25 03:48:01 AM all 0.89 0.00 0.19 0.00 0.04 98.88 03:48:01 AM 0 1.27 0.00 0.22 0.00 0.03 98.48 03:48:01 AM 1 0.50 0.00 0.17 0.00 0.05 99.28 03:49:01 AM all 0.51 0.00 0.12 0.00 0.04 99.33 03:49:01 AM 0 0.80 0.00 0.12 0.00 0.03 99.05 03:49:01 AM 1 0.22 0.00 0.12 0.00 0.05 99.62 03:50:01 AM all 0.98 0.00 0.12 0.00 0.02 98.89 03:50:01 AM 0 1.20 0.00 0.05 0.00 0.00 98.75 03:50:01 AM 1 0.75 0.00 0.18 0.00 0.03 99.03 03:50:01 AM CPU %user %nice %system %iowait %steal %idle 03:51:01 AM all 0.48 0.00 0.11 0.00 0.07 99.34 03:51:01 AM 0 0.60 0.00 0.10 0.00 0.05 99.25 03:51:01 AM 1 0.37 0.00 0.12 0.00 0.08 99.43 03:52:01 AM all 1.65 0.00 0.20 0.00 0.04 98.10 03:52:01 AM 0 0.90 0.00 0.10 0.00 0.03 98.96 03:52:01 AM 1 2.41 0.00 0.30 0.00 0.05 97.24 03:53:01 AM all 0.49 0.00 0.08 0.00 0.03 99.39 03:53:01 AM 0 0.57 0.00 0.05 0.00 0.02 99.37 03:53:01 AM 1 0.42 0.00 0.12 0.00 0.05 99.41 03:54:01 AM all 2.19 0.00 0.33 0.00 0.04 97.44 03:54:01 AM 0 1.92 0.00 0.32 0.00 0.03 97.73 03:54:01 AM 1 2.46 0.00 0.33 0.00 0.05 97.16 03:55:01 AM all 0.58 0.00 0.15 0.00 0.03 99.25 03:55:01 AM 0 0.52 0.00 0.20 0.00 0.03 99.25 03:55:01 AM 1 0.63 0.00 0.10 0.00 0.02 99.25 03:56:01 AM all 1.06 0.00 0.22 0.00 0.06 98.66 03:56:01 AM 0 0.47 0.00 0.15 0.00 0.05 99.33 03:56:01 AM 1 1.66 0.00 0.28 0.00 0.07 97.99 03:57:01 AM all 0.41 0.00 0.10 0.00 0.03 99.46 03:57:01 AM 0 0.39 0.00 0.15 0.00 0.03 99.43 03:57:01 AM 1 0.43 0.00 0.05 0.00 0.02 99.50 03:58:01 AM all 0.95 0.00 0.24 0.00 0.03 98.77 03:58:01 AM 0 1.27 0.00 0.38 0.00 0.03 98.31 03:58:01 AM 1 0.63 0.00 0.10 0.00 0.03 99.23 03:59:01 AM all 0.47 0.00 0.09 0.00 0.05 99.39 03:59:01 AM 0 0.47 0.00 0.13 0.00 0.07 99.33 03:59:01 AM 1 0.47 0.00 0.05 0.00 0.03 99.45 04:00:01 AM all 0.56 0.00 0.13 0.00 0.05 99.26 04:00:01 AM 0 0.82 0.00 0.12 0.00 0.03 99.03 04:00:01 AM 1 0.30 0.00 0.15 0.00 0.07 99.48 04:01:01 AM all 1.04 0.00 0.23 0.00 0.03 98.70 04:01:01 AM 0 0.65 0.00 0.15 0.00 0.02 99.18 04:01:01 AM 1 1.44 0.00 0.30 0.00 0.03 98.23 04:01:01 AM CPU %user %nice %system %iowait %steal %idle 04:02:01 AM all 0.49 0.00 0.12 0.01 0.03 99.35 04:02:01 AM 0 0.55 0.00 0.08 0.00 0.03 99.33 04:02:01 AM 1 0.43 0.00 0.15 0.02 0.03 99.37 04:03:01 AM all 4.99 0.00 1.36 0.01 0.05 93.59 04:03:01 AM 0 5.50 0.00 1.72 0.02 0.05 92.71 04:03:01 AM 1 4.48 0.00 1.00 0.00 0.05 94.47 04:04:01 AM all 29.92 0.00 2.99 0.13 0.09 66.86 04:04:01 AM 0 20.44 0.00 2.55 0.10 0.08 76.83 04:04:01 AM 1 39.41 0.00 3.43 0.17 0.10 56.89 Average: all 7.04 0.00 1.08 0.19 0.05 91.63 Average: 0 6.42 0.00 1.06 0.18 0.05 92.29 Average: 1 7.66 0.00 1.11 0.21 0.05 90.97