---> uname -a: Linux prd-centos8-robot-2c-8g-42167.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 625 4813 19 2258 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:61:ee:9a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.21/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84778sec preferred_lft 84778sec inet6 fe80::f816:3eff:fe61:ee9a/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) 07/13/2025 _x86_64_ (2 CPU) 00:57:23 LINUX RESTART (2 CPU) 12:58:01 AM tps rtps wtps bread/s bwrtn/s 12:59:01 AM 84.29 8.31 75.97 1454.32 6320.99 01:00:01 AM 88.22 0.72 87.50 52.92 10898.22 01:01:01 AM 40.59 7.16 33.43 1310.33 2126.17 01:02:01 AM 60.80 0.33 60.47 48.91 7869.57 01:03:01 AM 4.38 0.02 4.37 0.13 158.13 01:04:01 AM 2.35 0.00 2.35 0.00 159.91 01:05:01 AM 0.43 0.00 0.43 0.00 56.57 01:06:01 AM 0.15 0.00 0.15 0.00 17.21 01:07:01 AM 0.62 0.00 0.62 0.00 68.74 01:08:01 AM 0.83 0.32 0.52 6.93 19.35 01:09:01 AM 1.25 0.00 1.25 0.00 123.20 01:10:01 AM 0.50 0.00 0.50 0.00 49.80 01:11:01 AM 0.28 0.00 0.28 0.00 8.06 01:12:01 AM 0.35 0.00 0.35 0.00 32.84 01:13:01 AM 0.55 0.03 0.52 0.27 81.51 01:14:01 AM 1.82 0.00 1.82 0.00 101.42 01:15:01 AM 0.50 0.00 0.50 0.00 62.31 01:16:01 AM 0.45 0.00 0.45 0.00 57.51 01:17:01 AM 0.48 0.00 0.48 0.00 88.44 01:18:01 AM 0.27 0.00 0.27 0.00 46.95 01:19:01 AM 0.47 0.00 0.47 0.00 154.21 01:20:01 AM 0.85 0.00 0.85 0.00 191.88 01:21:01 AM 0.95 0.00 0.95 0.00 110.06 01:22:01 AM 0.67 0.00 0.67 0.00 94.28 01:23:01 AM 3.25 0.32 2.93 36.93 268.02 01:24:01 AM 31.20 0.33 30.87 37.18 3181.34 Average: 12.56 0.67 11.88 113.40 1244.26 12:58:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 AM 5292180 7018024 2590240 32.86 2688 1908048 729492 8.17 186592 2083396 184680 01:00:01 AM 5176340 7012380 2706080 34.33 2688 2012284 731700 8.19 209568 2147192 9928 01:01:01 AM 4963128 6965944 2919292 37.04 2688 2175004 765164 8.57 263036 2294316 103716 01:02:01 AM 4959024 7043856 2923396 37.09 2688 2252844 669356 7.49 262172 2281124 4 01:03:01 AM 4913416 6999204 2969004 37.67 2688 2253816 723296 8.10 262304 2326616 984 01:04:01 AM 4907964 6995500 2974456 37.74 2688 2255548 738716 8.27 262556 2331532 108 01:05:01 AM 4905476 6994356 2976944 37.77 2688 2256892 738716 8.27 262556 2334220 4 01:06:01 AM 4902964 6992964 2979456 37.80 2688 2258056 738716 8.27 262584 2336508 692 01:07:01 AM 4899108 6990540 2983312 37.85 2688 2259452 754096 8.44 262616 2340628 328 01:08:01 AM 4898004 6990684 2984416 37.86 2688 2260692 754096 8.44 262880 2341304 1060 01:09:01 AM 4895968 6990700 2986452 37.89 2688 2262744 754096 8.44 262952 2343656 180 01:10:01 AM 4893872 6989756 2988548 37.91 2688 2263912 786668 8.81 262972 2345168 68 01:11:01 AM 4894432 6990556 2987988 37.91 2688 2264144 759972 8.51 262972 2344924 160 01:12:01 AM 4891804 6989440 2990616 37.94 2688 2265648 759972 8.51 263016 2347660 812 01:13:01 AM 4889192 6988640 2993228 37.97 2688 2267464 763812 8.55 263160 2349776 576 01:14:01 AM 4887372 6988824 2995048 38.00 2688 2269476 763812 8.55 263328 2351576 760 01:15:01 AM 4885996 6988968 2996424 38.01 2688 2271024 763812 8.55 263520 2352904 752 01:16:01 AM 4884292 6988956 2998128 38.04 2688 2272684 763812 8.55 263728 2354484 980 01:17:01 AM 4882428 6988692 2999992 38.06 2688 2274264 763812 8.55 263800 2356120 200 01:18:01 AM 4880532 6988496 3001888 38.08 2688 2275980 763812 8.55 263840 2358212 672 01:19:01 AM 4873840 6987040 3008580 38.17 2688 2281200 763812 8.55 264084 2364564 1480 01:20:01 AM 4860648 6978120 3021772 38.34 2688 2285472 782724 8.76 264248 2377156 620 01:21:01 AM 4858592 6978376 3023828 38.36 2688 2287788 753808 8.44 264292 2379624 284 01:22:01 AM 4852588 6976280 3029832 38.44 2688 2291688 753808 8.44 264316 2385348 1764 01:23:01 AM 4969436 6976256 2912984 36.96 2688 2176420 705548 7.90 298000 2243784 69796 01:24:01 AM 4911004 6916424 2971416 37.70 2688 2179372 783296 8.77 499036 2114836 13580 Average: 4924215 6988807 2958205 37.53 2688 2233920 751151 8.41 268620 2314870 15161 12:58:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 263.50 167.79 1556.03 50.50 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 60.75 44.52 569.52 7.89 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 39.79 33.68 311.31 7.45 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 197.12 144.83 45.56 33.52 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 35.27 20.23 10.16 2.87 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 41.39 40.36 7.77 6.45 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 36.54 35.28 6.25 3.00 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 36.12 34.02 6.09 2.94 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 60.16 43.67 12.16 4.29 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 59.36 47.04 11.17 6.04 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 68.81 62.19 16.67 8.45 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 27.62 26.89 6.98 4.56 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 12.60 11.08 2.22 1.07 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 27.75 27.10 5.43 2.52 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 45.35 39.34 11.88 5.91 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 45.11 46.24 11.03 9.33 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 35.01 34.39 8.55 5.35 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 39.24 38.14 9.75 5.96 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 23.11 19.63 12.70 3.28 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 29.74 23.91 6.71 5.48 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 40.54 36.16 11.85 6.25 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 46.56 46.11 14.39 16.64 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 18.09 15.51 4.48 2.63 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 4.65 3.37 1.27 0.73 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 88.30 59.51 185.89 146.40 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 16.53 16.54 13.96 10.19 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 53.81 42.98 110.00 13.83 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) 07/13/2025 _x86_64_ (2 CPU) 00:57:23 LINUX RESTART (2 CPU) 12:58:01 AM CPU %user %nice %system %iowait %steal %idle 12:59:01 AM all 37.50 0.00 5.47 0.93 0.11 55.99 12:59:01 AM 0 33.34 0.00 4.70 0.98 0.10 60.87 12:59:01 AM 1 41.67 0.00 6.24 0.88 0.12 51.09 01:00:01 AM all 23.01 0.00 3.68 1.01 0.11 72.20 01:00:01 AM 0 13.60 0.00 3.47 1.08 0.12 81.72 01:00:01 AM 1 32.39 0.00 3.88 0.93 0.10 62.70 01:01:01 AM all 23.25 0.00 3.65 1.54 0.08 71.48 01:01:01 AM 0 14.61 0.00 3.38 1.50 0.07 80.44 01:01:01 AM 1 31.87 0.00 3.92 1.58 0.08 62.55 01:02:01 AM all 17.49 0.00 3.25 1.00 0.09 78.16 01:02:01 AM 0 11.76 0.00 2.90 1.12 0.10 84.13 01:02:01 AM 1 23.24 0.00 3.60 0.88 0.08 72.19 01:03:01 AM all 4.68 0.00 0.28 0.06 0.07 94.92 01:03:01 AM 0 2.89 0.00 0.20 0.00 0.08 96.82 01:03:01 AM 1 6.47 0.00 0.35 0.12 0.05 93.01 01:04:01 AM all 8.60 0.00 0.49 0.04 0.09 90.77 01:04:01 AM 0 13.92 0.00 0.72 0.09 0.10 85.18 01:04:01 AM 1 3.52 0.00 0.27 0.00 0.08 96.13 01:05:01 AM all 7.32 0.00 0.35 0.00 0.08 92.24 01:05:01 AM 0 2.29 0.00 0.20 0.00 0.08 97.42 01:05:01 AM 1 12.44 0.00 0.51 0.00 0.09 86.96 01:06:01 AM all 3.75 0.00 0.19 0.00 0.08 95.98 01:06:01 AM 0 1.37 0.00 0.18 0.00 0.07 98.38 01:06:01 AM 1 6.12 0.00 0.20 0.00 0.10 93.57 01:07:01 AM all 4.70 0.00 0.28 0.00 0.09 94.92 01:07:01 AM 0 2.16 0.00 0.28 0.00 0.07 97.49 01:07:01 AM 1 7.25 0.00 0.28 0.00 0.12 92.35 01:08:01 AM all 6.72 0.00 0.50 0.01 0.08 92.69 01:08:01 AM 0 1.29 0.00 0.37 0.00 0.08 98.26 01:08:01 AM 1 12.26 0.00 0.63 0.02 0.09 87.01 01:09:01 AM all 7.96 0.00 0.45 0.01 0.07 91.51 01:09:01 AM 0 4.47 0.00 0.39 0.02 0.07 95.06 01:09:01 AM 1 11.49 0.00 0.51 0.00 0.07 87.93 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 6.91 0.00 0.45 0.00 0.08 92.57 01:10:01 AM 0 4.67 0.00 0.32 0.00 0.08 94.93 01:10:01 AM 1 9.17 0.00 0.58 0.00 0.07 90.18 01:11:01 AM all 2.80 0.00 0.20 0.00 0.09 96.90 01:11:01 AM 0 4.07 0.00 0.27 0.00 0.08 95.57 01:11:01 AM 1 1.55 0.00 0.13 0.00 0.10 98.21 01:12:01 AM all 5.18 0.00 0.19 0.00 0.09 94.54 01:12:01 AM 0 3.45 0.00 0.17 0.00 0.08 96.30 01:12:01 AM 1 6.91 0.00 0.22 0.00 0.10 92.77 01:13:01 AM all 7.71 0.00 0.62 0.01 0.08 91.59 01:13:01 AM 0 2.77 0.00 0.55 0.02 0.07 96.59 01:13:01 AM 1 12.74 0.00 0.68 0.00 0.09 86.49 01:14:01 AM all 7.13 0.00 0.45 0.03 0.10 92.30 01:14:01 AM 0 2.93 0.00 0.33 0.02 0.10 96.62 01:14:01 AM 1 11.37 0.00 0.56 0.03 0.10 87.94 01:15:01 AM all 4.00 0.00 0.31 0.00 0.08 95.61 01:15:01 AM 0 4.79 0.00 0.35 0.00 0.08 94.78 01:15:01 AM 1 3.21 0.00 0.27 0.00 0.08 96.44 01:16:01 AM all 4.33 0.00 0.34 0.00 0.08 95.26 01:16:01 AM 0 3.05 0.00 0.28 0.00 0.07 96.60 01:16:01 AM 1 5.60 0.00 0.40 0.00 0.08 93.91 01:17:01 AM all 3.77 0.00 0.32 0.01 0.07 95.84 01:17:01 AM 0 3.78 0.00 0.35 0.02 0.07 95.78 01:17:01 AM 1 3.76 0.00 0.28 0.00 0.07 95.89 01:18:01 AM all 6.18 0.00 0.31 0.00 0.08 93.43 01:18:01 AM 0 4.60 0.00 0.25 0.00 0.10 95.05 01:18:01 AM 1 7.76 0.00 0.37 0.00 0.07 91.80 01:19:01 AM all 16.78 0.00 0.48 0.00 0.08 82.66 01:19:01 AM 0 9.42 0.00 0.47 0.00 0.07 90.04 01:19:01 AM 1 24.11 0.00 0.49 0.00 0.10 75.30 01:20:01 AM all 14.33 0.00 0.51 0.04 0.09 85.02 01:20:01 AM 0 5.83 0.00 0.44 0.08 0.08 93.56 01:20:01 AM 1 22.90 0.00 0.59 0.00 0.10 76.41 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 6.38 0.00 0.31 0.02 0.08 93.21 01:21:01 AM 0 3.78 0.00 0.30 0.02 0.08 95.82 01:21:01 AM 1 8.99 0.00 0.32 0.02 0.08 90.59 01:22:01 AM all 6.05 0.00 0.22 0.00 0.08 93.66 01:22:01 AM 0 3.68 0.00 0.22 0.00 0.07 96.04 01:22:01 AM 1 8.41 0.00 0.22 0.00 0.08 91.29 01:23:01 AM all 17.99 0.00 1.56 0.02 0.09 80.34 01:23:01 AM 0 8.62 0.00 1.42 0.02 0.10 89.85 01:23:01 AM 1 27.35 0.00 1.70 0.02 0.08 70.84 01:24:01 AM all 28.02 0.00 2.87 1.28 0.09 67.74 01:24:01 AM 0 18.53 0.00 2.47 0.65 0.08 78.27 01:24:01 AM 1 37.53 0.00 3.28 1.91 0.10 57.19 Average: all 10.88 0.00 1.07 0.23 0.09 87.73 Average: 0 7.14 0.00 0.96 0.22 0.08 91.60 Average: 1 14.63 0.00 1.18 0.25 0.09 83.86