---> uname -a: Linux prd-centos8-robot-2c-8g-3998.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: 2799.996 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 4809 19 2262 6774 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:ad:22:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.211/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84710sec preferred_lft 84710sec inet6 fe80::f816:3eff:fead:2214/64 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) 10/16/2025 _x86_64_ (2 CPU) 02:14:53 LINUX RESTART (2 CPU) 02:16:01 AM tps rtps wtps bread/s bwrtn/s 02:17:01 AM 122.16 0.37 121.80 24.00 11802.67 02:18:01 AM 36.14 0.43 35.70 31.06 4224.33 02:19:01 AM 14.61 0.38 14.23 64.26 1035.53 02:20:01 AM 69.41 6.96 62.45 1292.77 6177.41 02:21:01 AM 16.13 0.00 16.13 0.00 2931.08 02:22:01 AM 4.52 0.22 4.30 11.73 180.32 02:23:01 AM 0.63 0.00 0.63 0.00 66.34 02:24:01 AM 0.30 0.00 0.30 0.00 48.03 02:25:01 AM 0.48 0.00 0.48 0.00 19.08 02:26:01 AM 0.50 0.00 0.50 0.00 72.07 02:27:01 AM 0.45 0.00 0.45 0.00 50.24 02:28:01 AM 0.47 0.00 0.47 0.00 69.96 02:29:01 AM 0.43 0.00 0.43 0.00 51.21 02:30:01 AM 0.40 0.00 0.40 0.00 15.51 02:31:01 AM 1.63 0.03 1.60 0.27 52.40 02:32:01 AM 0.35 0.00 0.35 0.00 82.85 02:33:01 AM 0.65 0.00 0.65 0.00 99.40 02:34:01 AM 0.45 0.00 0.45 0.00 45.83 02:35:01 AM 0.65 0.00 0.65 0.00 76.32 02:36:01 AM 0.33 0.00 0.33 0.00 70.34 02:37:01 AM 0.35 0.00 0.35 0.00 62.50 02:38:01 AM 0.62 0.00 0.62 0.00 181.74 02:39:01 AM 0.82 0.00 0.82 0.00 164.21 02:40:01 AM 0.77 0.00 0.77 0.00 62.75 02:41:01 AM 0.85 0.00 0.85 0.00 140.78 02:42:01 AM 11.80 0.32 11.48 36.92 670.88 02:43:01 AM 33.76 0.52 33.24 63.85 3017.36 Average: 11.84 0.34 11.50 56.48 1165.59 02:16:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:17:01 AM 5155816 6997932 2726616 34.59 2688 2017748 705572 7.90 188808 2187764 104288 02:18:01 AM 5117184 6969260 2765248 35.08 2688 2028576 729120 8.16 211180 2205740 20784 02:19:01 AM 5102792 6989176 2779640 35.26 2688 2060308 706196 7.91 231772 2192744 39520 02:20:01 AM 4926328 7022820 2956104 37.50 2688 2263736 676412 7.57 262452 2312188 79060 02:21:01 AM 4926780 7023072 2955652 37.50 2688 2263740 656940 7.36 262452 2311912 8 02:22:01 AM 4878664 6976928 3003768 38.11 2688 2265712 722864 8.09 262660 2359824 512 02:23:01 AM 4872388 6972764 3010044 38.19 2688 2267824 722864 8.09 262840 2365664 1036 02:24:01 AM 4872144 6972840 3010288 38.19 2688 2268144 722864 8.09 262840 2366100 4 02:25:01 AM 4870692 6972956 3011740 38.21 2688 2269712 722864 8.09 262872 2367564 1292 02:26:01 AM 4869372 6972624 3013060 38.23 2688 2270700 722864 8.09 262896 2368724 324 02:27:01 AM 4866112 6970628 3016320 38.27 2688 2271972 722864 8.09 262996 2372020 280 02:28:01 AM 4864044 6970404 3018388 38.29 2688 2273808 722864 8.09 263068 2374008 244 02:29:01 AM 4862548 6970088 3019884 38.31 2688 2274996 740784 8.29 263088 2375380 108 02:30:01 AM 4860884 6968632 3021548 38.33 2688 2275196 763452 8.55 263088 2376432 24 02:31:01 AM 4860104 6969552 3022328 38.34 2688 2276920 747448 8.37 263308 2377668 1256 02:32:01 AM 4858384 6969488 3024048 38.36 2688 2278544 747448 8.37 263316 2379460 576 02:33:01 AM 4855724 6968840 3026708 38.40 2688 2280580 747448 8.37 263456 2381820 4 02:34:01 AM 4854236 6969020 3028196 38.42 2688 2282264 747448 8.37 263664 2383152 664 02:35:01 AM 4852456 6968944 3029976 38.44 2688 2283944 747448 8.37 263888 2384632 532 02:36:01 AM 4850524 6968724 3031908 38.46 2688 2285640 747448 8.37 263960 2386736 236 02:37:01 AM 4848304 6968520 3034128 38.49 2688 2287664 747448 8.37 264016 2388816 540 02:38:01 AM 4842264 6967628 3040168 38.57 2688 2292812 747448 8.37 264244 2394708 596 02:39:01 AM 4838180 6967480 3044252 38.62 2688 2296772 747448 8.37 264428 2398504 152 02:40:01 AM 4835252 6967008 3047180 38.66 2688 2299228 745100 8.34 264472 2401076 1252 02:41:01 AM 4829940 6965776 3052492 38.73 2688 2303288 745100 8.34 264496 2406572 1584 02:42:01 AM 4939268 6945964 2943164 37.34 2688 2180320 731812 8.19 340248 2244460 77892 02:43:01 AM 4926896 6937596 2955536 37.50 2688 2184660 746192 8.36 500152 2101084 26252 Average: 4897677 6973506 2984755 37.87 2688 2244623 730880 8.18 269136 2339435 13297 02:16:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 119.76 92.43 1289.99 12.76 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 9.26 4.82 4.35 2.13 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 13.90 8.78 4.42 2.74 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 160.91 111.41 360.35 34.78 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 4.68 4.05 0.99 2.29 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 46.05 35.32 13.55 7.02 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 40.41 40.51 7.47 3.46 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 9.93 8.50 2.13 0.88 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 38.75 37.95 7.73 3.43 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 42.48 27.25 8.68 2.70 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 64.32 51.46 13.15 6.34 0.00 0.00 0.00 0.00 02:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 AM eth0 64.48 59.65 14.79 8.20 0.00 0.00 0.00 0.00 02:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 AM eth0 30.98 30.16 7.43 4.82 0.00 0.00 0.00 0.00 02:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 AM eth0 11.60 10.40 1.98 0.99 0.00 0.00 0.00 0.00 02:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 AM eth0 32.92 28.37 6.70 2.85 0.00 0.00 0.00 0.00 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 28.23 26.80 8.61 4.42 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 65.03 63.68 12.93 10.64 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 59.61 61.91 10.68 7.27 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 61.16 63.31 11.23 7.60 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 31.83 27.76 12.68 3.35 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 37.85 32.12 7.34 6.01 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 53.07 54.36 11.86 7.14 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 61.61 61.86 12.93 9.21 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 31.64 29.67 7.62 3.66 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 2.90 3.45 1.31 0.78 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 85.00 59.83 185.24 146.25 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 17.51 17.44 16.19 8.46 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 45.40 39.01 75.64 11.49 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) 10/16/2025 _x86_64_ (2 CPU) 02:14:53 LINUX RESTART (2 CPU) 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 38.41 0.00 5.32 1.28 0.09 54.90 02:17:01 AM 0 31.33 0.00 4.97 1.30 0.08 62.32 02:17:01 AM 1 45.48 0.00 5.66 1.27 0.10 47.49 02:18:01 AM all 7.16 0.00 1.21 0.86 0.04 90.73 02:18:01 AM 0 5.23 0.00 1.05 0.77 0.05 92.90 02:18:01 AM 1 9.09 0.00 1.37 0.95 0.03 88.56 02:19:01 AM all 12.78 0.00 1.98 3.07 0.05 82.12 02:19:01 AM 0 4.68 0.00 1.55 3.99 0.03 89.74 02:19:01 AM 1 20.86 0.00 2.40 2.15 0.07 74.51 02:20:01 AM all 28.95 0.00 5.14 3.59 0.08 62.24 02:20:01 AM 0 22.57 0.00 4.75 4.81 0.08 67.79 02:20:01 AM 1 35.33 0.00 5.53 2.36 0.08 56.70 02:21:01 AM all 0.24 0.00 0.25 0.58 0.03 98.90 02:21:01 AM 0 0.10 0.00 0.17 0.18 0.02 99.53 02:21:01 AM 1 0.38 0.00 0.33 0.99 0.03 98.26 02:22:01 AM all 7.33 0.00 0.49 0.02 0.06 92.11 02:22:01 AM 0 5.43 0.00 0.52 0.02 0.07 93.96 02:22:01 AM 1 9.23 0.00 0.45 0.02 0.05 90.25 02:23:01 AM all 11.59 0.00 0.60 0.00 0.07 87.74 02:23:01 AM 0 7.61 0.00 0.50 0.00 0.05 91.84 02:23:01 AM 1 15.65 0.00 0.70 0.00 0.09 83.56 02:24:01 AM all 2.41 0.00 0.23 0.00 0.04 97.32 02:24:01 AM 0 3.76 0.00 0.29 0.00 0.03 95.92 02:24:01 AM 1 1.07 0.00 0.17 0.00 0.05 98.71 02:25:01 AM all 5.29 0.00 0.28 0.00 0.04 94.39 02:25:01 AM 0 8.80 0.00 0.25 0.00 0.03 90.91 02:25:01 AM 1 1.79 0.00 0.30 0.00 0.05 97.86 02:26:01 AM all 3.76 0.00 0.25 0.00 0.04 95.95 02:26:01 AM 0 4.81 0.00 0.28 0.00 0.05 94.86 02:26:01 AM 1 2.71 0.00 0.22 0.00 0.03 97.04 02:27:01 AM all 7.61 0.00 0.59 0.00 0.05 91.75 02:27:01 AM 0 2.16 0.00 0.44 0.00 0.03 97.37 02:27:01 AM 1 13.25 0.00 0.75 0.00 0.07 85.93 02:27:01 AM CPU %user %nice %system %iowait %steal %idle 02:28:01 AM all 6.83 0.00 0.39 0.01 0.05 92.72 02:28:01 AM 0 2.06 0.00 0.35 0.02 0.05 97.52 02:28:01 AM 1 11.66 0.00 0.42 0.00 0.05 87.87 02:29:01 AM all 6.78 0.00 0.42 0.00 0.04 92.77 02:29:01 AM 0 8.33 0.00 0.32 0.00 0.03 91.32 02:29:01 AM 1 5.23 0.00 0.51 0.00 0.05 94.21 02:30:01 AM all 2.77 0.00 0.22 0.00 0.06 96.96 02:30:01 AM 0 4.25 0.00 0.29 0.00 0.07 95.39 02:30:01 AM 1 1.31 0.00 0.15 0.00 0.05 98.49 02:31:01 AM all 5.86 0.00 0.38 0.02 0.05 93.69 02:31:01 AM 0 3.71 0.00 0.35 0.02 0.05 95.87 02:31:01 AM 1 8.01 0.00 0.42 0.02 0.05 91.51 02:32:01 AM all 7.42 0.00 0.45 0.00 0.06 92.07 02:32:01 AM 0 10.35 0.00 0.59 0.00 0.07 88.99 02:32:01 AM 1 4.57 0.00 0.32 0.00 0.05 95.06 02:33:01 AM all 8.06 0.00 0.58 0.00 0.05 91.30 02:33:01 AM 0 8.47 0.00 0.64 0.00 0.05 90.83 02:33:01 AM 1 7.65 0.00 0.52 0.00 0.05 91.78 02:34:01 AM all 4.56 0.00 0.34 0.00 0.04 95.05 02:34:01 AM 0 3.72 0.00 0.35 0.00 0.03 95.90 02:34:01 AM 1 5.41 0.00 0.34 0.00 0.05 94.20 02:35:01 AM all 4.74 0.00 0.38 0.00 0.06 94.83 02:35:01 AM 0 2.99 0.00 0.32 0.00 0.07 96.62 02:35:01 AM 1 6.48 0.00 0.44 0.00 0.05 93.03 02:36:01 AM all 3.81 0.00 0.31 0.00 0.04 95.84 02:36:01 AM 0 3.30 0.00 0.35 0.00 0.03 96.32 02:36:01 AM 1 4.33 0.00 0.27 0.00 0.05 95.35 02:37:01 AM all 7.40 0.00 0.33 0.00 0.04 92.23 02:37:01 AM 0 7.57 0.00 0.41 0.00 0.05 91.97 02:37:01 AM 1 7.24 0.00 0.25 0.00 0.03 92.48 02:38:01 AM all 16.68 0.00 0.48 0.00 0.08 82.77 02:38:01 AM 0 9.43 0.00 0.39 0.00 0.07 90.12 02:38:01 AM 1 23.97 0.00 0.57 0.00 0.08 75.38 02:38:01 AM CPU %user %nice %system %iowait %steal %idle 02:39:01 AM all 14.15 0.00 0.55 0.01 0.06 85.23 02:39:01 AM 0 19.91 0.00 0.59 0.02 0.05 79.43 02:39:01 AM 1 8.39 0.00 0.51 0.00 0.07 91.04 02:40:01 AM all 7.41 0.00 0.33 0.00 0.05 92.21 02:40:01 AM 0 4.57 0.00 0.30 0.00 0.05 95.08 02:40:01 AM 1 10.25 0.00 0.37 0.00 0.05 89.34 02:41:01 AM all 6.98 0.00 0.28 0.00 0.03 92.70 02:41:01 AM 0 2.02 0.00 0.22 0.00 0.02 97.74 02:41:01 AM 1 11.93 0.00 0.35 0.00 0.05 87.67 02:42:01 AM all 28.68 0.00 3.03 0.06 0.09 68.15 02:42:01 AM 0 29.08 0.00 2.51 0.05 0.10 68.26 02:42:01 AM 1 28.27 0.00 3.54 0.07 0.08 68.04 02:43:01 AM all 33.46 0.00 4.21 0.18 0.09 62.06 02:43:01 AM 0 31.24 0.00 4.31 0.08 0.08 64.29 02:43:01 AM 1 35.68 0.00 4.12 0.27 0.10 59.83 Average: all 10.79 0.00 1.08 0.36 0.06 87.71 Average: 0 9.17 0.00 1.00 0.42 0.05 89.35 Average: 1 12.42 0.00 1.15 0.30 0.06 86.07