---> uname -a: Linux prd-centos8-robot-2c-8g-2500.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 621 4818 19 2258 6778 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:58:4a:78 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.214/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84832sec preferred_lft 84832sec inet6 fe80::f816:3eff:fe58:4a78/64 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) 08/19/2025 _x86_64_ (2 CPU) 03:14:08 LINUX RESTART (2 CPU) 03:15:01 AM tps rtps wtps bread/s bwrtn/s 03:16:01 AM 97.92 2.80 95.12 289.02 7760.76 03:17:02 AM 78.22 0.68 77.54 51.58 9663.63 03:18:01 AM 60.85 7.44 53.41 1376.72 3675.85 03:19:01 AM 37.29 0.03 37.25 3.47 6344.74 03:20:00 AM 4.26 0.22 4.04 11.91 178.93 03:20:01 AM 0.00 0.00 0.00 0.00 0.00 03:21:01 AM 2.33 0.00 2.33 0.00 140.59 03:22:01 AM 0.40 0.00 0.40 0.00 52.31 03:23:01 AM 0.17 0.00 0.17 0.00 41.25 03:24:01 AM 0.63 0.00 0.63 0.00 55.52 03:25:01 AM 0.63 0.00 0.63 0.00 60.70 03:26:01 AM 0.37 0.00 0.37 0.00 54.01 03:27:01 AM 0.45 0.00 0.45 0.00 47.75 03:28:01 AM 0.25 0.00 0.25 0.00 14.35 03:29:01 AM 0.50 0.00 0.50 0.00 70.85 03:30:00 AM 0.59 0.03 0.56 0.27 82.61 03:30:01 AM 0.00 0.00 0.00 0.00 0.00 03:31:01 AM 1.67 0.00 1.67 0.00 75.99 03:32:01 AM 0.55 0.00 0.55 0.00 71.98 03:33:01 AM 0.48 0.00 0.48 0.00 96.18 03:34:01 AM 0.45 0.00 0.45 0.00 33.11 03:35:01 AM 0.50 0.00 0.50 0.00 94.73 03:36:01 AM 0.80 0.00 0.80 0.00 194.64 03:37:01 AM 0.72 0.00 0.72 0.00 136.86 03:38:01 AM 0.73 0.00 0.73 0.00 126.50 03:39:01 AM 10.43 0.32 10.11 36.92 424.24 03:40:00 AM 29.88 0.54 29.34 66.12 3189.47 03:40:01 AM 16.39 0.00 16.39 0.00 196.72 Average: 13.20 0.48 12.72 72.51 1303.35 03:15:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:16:01 AM 5255428 7051916 2627004 33.33 2688 1973168 677916 7.59 187028 2101124 210432 03:17:02 AM 5063248 6935628 2819184 35.77 2688 2048516 785980 8.80 213672 2256588 43188 03:18:01 AM 4916752 7008372 2965680 37.62 2688 2258972 696688 7.80 256204 2331904 172824 03:19:01 AM 4933728 7025448 2948704 37.41 2688 2259096 664604 7.44 261688 2303548 4 03:20:00 AM 4888112 6981280 2994320 37.99 2688 2260552 741212 8.30 261832 2349096 308 03:20:01 AM 4887516 6980704 2994916 37.99 2688 2260556 741212 8.30 261832 2349460 328 03:21:01 AM 4880420 6976020 3002012 38.08 2688 2262976 741212 8.30 262076 2356092 848 03:22:01 AM 4880252 6976376 3002180 38.09 2688 2263492 741212 8.30 262076 2356732 4 03:23:01 AM 4876028 6974392 3006404 38.14 2688 2265732 741212 8.30 262120 2360924 1064 03:24:01 AM 4875560 6974248 3006872 38.15 2688 2266056 741212 8.30 262132 2361208 4 03:25:01 AM 4873816 6974396 3008616 38.17 2688 2267964 741212 8.30 262304 2362916 400 03:26:01 AM 4871884 6973988 3010548 38.19 2688 2269480 741212 8.30 262304 2364720 432 03:27:01 AM 4869032 6972020 3013400 38.23 2688 2270360 758748 8.50 262324 2367540 76 03:28:01 AM 4867592 6970872 3014840 38.25 2688 2270664 758748 8.50 262324 2368940 16 03:29:01 AM 4864104 6969528 3018328 38.29 2688 2272792 758748 8.50 262384 2372520 248 03:30:00 AM 4861832 6969188 3020600 38.32 2688 2274736 758748 8.50 262568 2374408 56 03:30:01 AM 4861300 6968680 3021132 38.33 2688 2274752 758748 8.50 262568 2374796 80 03:31:01 AM 4859736 6968788 3022696 38.35 2688 2276424 758748 8.50 262792 2376304 684 03:32:01 AM 4857948 6968748 3024484 38.37 2688 2278180 758748 8.50 263004 2377880 636 03:33:01 AM 4855820 6968800 3026612 38.40 2688 2280360 758748 8.50 263184 2379968 244 03:34:01 AM 4854104 6968420 3028328 38.42 2688 2281732 758748 8.50 263208 2381720 848 03:35:01 AM 4849428 6967584 3033004 38.48 2688 2285552 758748 8.50 263384 2386224 2064 03:36:01 AM 4845296 6968400 3037136 38.53 2688 2290456 758748 8.50 263616 2390156 1716 03:37:01 AM 4843252 6968356 3039180 38.56 2688 2292616 758748 8.50 263660 2392136 288 03:38:01 AM 4839020 6968204 3043412 38.61 2688 2296548 758748 8.50 263700 2396208 820 03:39:01 AM 4872652 6911552 3009780 38.18 2688 2211716 783044 8.77 331000 2318352 102936 03:40:00 AM 4965756 6969192 2916676 37.00 2688 2176960 740520 8.29 498064 2063572 10204 03:40:01 AM 4956820 6961444 2925612 37.12 2688 2178140 740520 8.29 498144 2072108 11392 Average: 4897373 6974019 2985059 37.87 2688 2245305 745810 8.35 277185 2330255 20077 03:15:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 93.65 72.75 1054.44 10.83 0.00 0.00 0.00 0.00 03:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:02 AM eth0 58.28 41.54 567.96 7.52 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 52.18 36.94 340.70 9.21 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 153.78 112.21 31.07 31.35 0.00 0.00 0.00 0.00 03:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:00 AM eth0 35.48 22.20 10.37 4.81 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 2.20 0.00 0.15 0.00 0.00 0.00 0.00 0.00 03:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:01 AM eth0 50.57 50.35 9.44 7.15 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 21.95 20.18 3.83 1.76 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 59.20 58.03 11.53 5.21 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 30.86 13.73 5.78 1.60 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 91.34 75.32 18.29 11.24 0.00 0.00 0.00 0.00 03:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 AM eth0 52.66 50.21 11.49 4.37 0.00 0.00 0.00 0.00 03:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 AM eth0 21.48 20.13 5.36 3.79 0.00 0.00 0.00 0.00 03:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 AM eth0 16.05 14.36 3.09 1.35 0.00 0.00 0.00 0.00 03:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 AM eth0 36.63 32.44 8.36 5.27 0.00 0.00 0.00 0.00 03:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:00 AM eth0 52.59 51.26 12.98 8.50 0.00 0.00 0.00 0.00 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 8.41 10.28 2.03 2.28 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 59.06 61.21 10.60 7.28 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 66.03 65.66 11.48 7.73 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 58.49 55.71 17.14 6.88 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 28.34 22.04 6.18 3.45 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 52.69 49.68 9.08 6.93 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 67.66 68.31 16.21 10.12 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 45.23 42.93 9.77 6.11 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 6.97 7.43 1.91 1.40 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 93.15 61.01 184.11 142.11 0.00 0.00 0.00 0.00 03:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:00 AM eth0 17.11 15.82 14.76 7.45 0.00 0.00 0.00 0.00 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 11.48 16.39 7.98 8.32 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 52.80 44.82 94.85 12.53 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) 08/19/2025 _x86_64_ (2 CPU) 03:14:08 LINUX RESTART (2 CPU) 03:15:01 AM CPU %user %nice %system %iowait %steal %idle 03:16:01 AM all 39.81 0.00 5.86 1.05 0.10 53.17 03:16:01 AM 0 24.25 0.00 4.38 0.82 0.10 70.45 03:16:01 AM 1 55.56 0.00 7.36 1.28 0.10 35.69 03:17:02 AM all 23.16 0.00 2.76 1.37 0.08 72.62 03:17:02 AM 0 19.01 0.00 3.13 1.19 0.07 76.61 03:17:02 AM 1 27.32 0.00 2.39 1.56 0.10 68.63 03:18:01 AM all 31.12 0.00 6.00 0.52 0.09 62.27 03:18:01 AM 0 22.98 0.00 5.30 0.42 0.10 71.20 03:18:01 AM 1 39.30 0.00 6.71 0.61 0.09 53.29 03:19:01 AM all 6.41 0.00 1.25 0.58 0.05 91.72 03:19:01 AM 0 7.59 0.00 1.49 0.62 0.05 90.25 03:19:01 AM 1 5.23 0.00 1.00 0.53 0.05 93.18 03:20:00 AM all 5.19 0.00 0.37 0.02 0.03 94.39 03:20:00 AM 0 2.89 0.00 0.27 0.02 0.03 96.79 03:20:00 AM 1 7.50 0.00 0.46 0.02 0.03 91.99 03:20:01 AM all 1.08 0.00 1.08 0.00 0.54 97.30 03:20:01 AM 0 1.09 0.00 1.09 0.00 0.00 97.83 03:20:01 AM 1 1.08 0.00 1.08 0.00 1.08 96.77 03:21:01 AM all 11.23 0.00 0.59 0.00 0.07 88.11 03:21:01 AM 0 4.56 0.00 0.46 0.00 0.05 94.93 03:21:01 AM 1 18.04 0.00 0.73 0.00 0.09 81.14 03:22:01 AM all 3.77 0.00 0.34 0.00 0.06 95.83 03:22:01 AM 0 4.14 0.00 0.41 0.00 0.07 95.39 03:22:01 AM 1 3.41 0.00 0.27 0.00 0.05 96.27 03:23:01 AM all 6.46 0.00 0.33 0.00 0.06 93.16 03:23:01 AM 0 6.09 0.00 0.35 0.00 0.05 93.51 03:23:01 AM 1 6.83 0.00 0.30 0.00 0.07 92.80 03:24:01 AM all 1.77 0.00 0.18 0.00 0.03 98.01 03:24:01 AM 0 1.71 0.00 0.27 0.00 0.05 97.97 03:24:01 AM 1 1.84 0.00 0.10 0.00 0.02 98.05 03:25:01 AM all 10.03 0.00 0.68 0.00 0.07 89.22 03:25:01 AM 0 2.19 0.00 0.50 0.00 0.07 97.24 03:25:01 AM 1 18.26 0.00 0.86 0.00 0.07 80.81 03:25:01 AM CPU %user %nice %system %iowait %steal %idle 03:26:01 AM all 4.50 0.00 0.29 0.01 0.05 95.15 03:26:01 AM 0 1.20 0.00 0.33 0.02 0.05 98.39 03:26:01 AM 1 7.80 0.00 0.25 0.00 0.05 91.90 03:27:01 AM all 5.33 0.00 0.34 0.00 0.06 94.27 03:27:01 AM 0 1.24 0.00 0.23 0.00 0.05 98.48 03:27:01 AM 1 9.56 0.00 0.45 0.00 0.07 89.92 03:28:01 AM all 2.54 0.00 0.23 0.00 0.05 97.18 03:28:01 AM 0 1.19 0.00 0.18 0.00 0.03 98.60 03:28:01 AM 1 3.91 0.00 0.27 0.00 0.07 95.75 03:29:01 AM all 7.35 0.00 0.34 0.00 0.07 92.24 03:29:01 AM 0 5.86 0.00 0.36 0.00 0.07 93.72 03:29:01 AM 1 8.83 0.00 0.32 0.00 0.07 90.78 03:30:00 AM all 8.05 0.00 0.71 0.00 0.07 91.17 03:30:00 AM 0 2.09 0.00 0.46 0.00 0.07 97.38 03:30:00 AM 1 14.29 0.00 0.96 0.00 0.07 84.68 03:30:01 AM all 2.35 0.00 1.88 0.00 0.00 95.77 03:30:01 AM 0 4.67 0.00 2.80 0.00 0.00 92.52 03:30:01 AM 1 0.00 0.00 0.94 0.00 0.00 99.06 03:31:01 AM all 4.12 0.00 0.31 0.01 0.07 95.49 03:31:01 AM 0 3.28 0.00 0.33 0.02 0.07 96.30 03:31:01 AM 1 4.97 0.00 0.28 0.00 0.07 94.68 03:32:01 AM all 4.33 0.00 0.33 0.00 0.08 95.27 03:32:01 AM 0 2.38 0.00 0.30 0.00 0.07 97.26 03:32:01 AM 1 6.28 0.00 0.35 0.00 0.08 93.29 03:33:01 AM all 4.53 0.00 0.33 0.00 0.08 95.07 03:33:01 AM 0 2.74 0.00 0.30 0.00 0.07 96.89 03:33:01 AM 1 6.33 0.00 0.35 0.00 0.08 93.24 03:34:01 AM all 4.33 0.00 0.23 0.00 0.06 95.38 03:34:01 AM 0 3.13 0.00 0.20 0.00 0.05 96.62 03:34:01 AM 1 5.54 0.00 0.25 0.00 0.07 94.15 03:35:01 AM all 12.45 0.00 0.43 0.00 0.06 87.06 03:35:01 AM 0 3.21 0.00 0.33 0.00 0.05 96.40 03:35:01 AM 1 21.79 0.00 0.52 0.00 0.07 77.62 03:35:01 AM CPU %user %nice %system %iowait %steal %idle 03:36:01 AM all 16.50 0.00 0.63 0.02 0.08 82.78 03:36:01 AM 0 10.62 0.00 0.57 0.03 0.07 88.71 03:36:01 AM 1 22.42 0.00 0.68 0.00 0.09 76.81 03:37:01 AM all 6.60 0.00 0.31 0.00 0.06 93.03 03:37:01 AM 0 6.91 0.00 0.30 0.00 0.07 92.72 03:37:01 AM 1 6.29 0.00 0.32 0.00 0.05 93.34 03:38:01 AM all 7.57 0.00 0.30 0.01 0.05 92.07 03:38:01 AM 0 3.50 0.00 0.17 0.00 0.03 96.30 03:38:01 AM 1 11.64 0.00 0.43 0.02 0.07 87.84 03:39:01 AM all 23.31 0.00 1.89 0.05 0.08 74.67 03:39:01 AM 0 21.05 0.00 1.74 0.08 0.08 77.05 03:39:01 AM 1 25.56 0.00 2.04 0.02 0.08 72.30 03:40:00 AM all 28.01 0.00 3.60 0.47 0.08 67.85 03:40:00 AM 0 11.22 0.00 2.71 0.03 0.07 85.97 03:40:00 AM 1 44.79 0.00 4.49 0.90 0.09 49.74 03:40:01 AM all 34.43 0.00 1.64 0.00 0.82 63.11 03:40:01 AM 0 1.63 0.00 2.44 0.00 0.81 95.12 03:40:01 AM 1 67.77 0.00 0.83 0.00 0.83 30.58 Average: all 11.14 0.00 1.14 0.16 0.07 87.49 Average: 0 6.99 0.00 1.01 0.13 0.06 91.81 Average: 1 15.32 0.00 1.28 0.20 0.07 83.13