---> uname -a: Linux prd-centos8-robot-2c-8g-49485.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 571 4892 19 2233 6827 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:98:57:89 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.195/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84821sec preferred_lft 84821sec inet6 fe80::f816:3eff:fe98:5789/64 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) 08/05/2025 _x86_64_ (2 CPU) 03:22:08 LINUX RESTART (2 CPU) 03:23:02 AM tps rtps wtps bread/s bwrtn/s 03:24:01 AM 103.39 6.34 97.05 1111.08 7239.99 03:25:01 AM 72.79 0.65 72.14 51.06 10252.07 03:26:01 AM 45.83 7.13 38.69 1310.71 2321.46 03:27:02 AM 56.03 0.25 55.78 47.05 7800.85 03:28:01 AM 4.56 0.00 4.56 0.00 171.63 03:29:01 AM 0.25 0.00 0.25 0.00 4.30 03:30:01 AM 0.38 0.20 0.18 11.60 2.52 03:31:01 AM 2.27 0.08 2.18 3.33 112.54 03:32:01 AM 0.43 0.00 0.43 0.00 11.43 03:33:01 AM 0.62 0.00 0.62 0.00 18.41 03:34:01 AM 0.53 0.00 0.53 0.00 12.55 03:35:01 AM 0.43 0.00 0.43 0.00 10.51 03:36:01 AM 0.40 0.00 0.40 0.00 10.91 03:37:01 AM 0.17 0.00 0.17 0.00 7.78 03:38:01 AM 0.47 0.03 0.43 0.27 94.05 03:39:01 AM 1.45 0.00 1.45 0.00 176.09 03:40:01 AM 0.25 0.00 0.25 0.00 110.58 03:41:01 AM 0.38 0.00 0.38 0.00 183.36 03:42:01 AM 0.28 0.00 0.28 0.00 13.63 03:43:01 AM 0.65 0.00 0.65 0.00 76.52 03:44:01 AM 0.28 0.00 0.28 0.00 66.14 03:45:01 AM 0.17 0.00 0.17 0.00 103.88 03:46:01 AM 0.18 0.00 0.18 0.00 53.20 03:47:01 AM 1.82 0.18 1.63 4.26 139.98 03:48:01 AM 31.41 0.47 30.94 69.86 2689.49 Average: 12.96 0.61 12.35 103.76 1264.07 03:23:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 AM 5277476 7074680 2604956 33.05 2688 1974396 662956 7.42 186388 2081728 232360 03:25:01 AM 5225052 7064248 2657380 33.71 2688 2015448 674364 7.55 205744 2102036 24 03:26:01 AM 4936000 7030724 2946432 37.38 2688 2262832 666112 7.46 258912 2313080 187640 03:27:02 AM 4981684 7071764 2900748 36.80 2688 2257756 629004 7.04 261876 2257568 16 03:28:01 AM 4981460 7071540 2900972 36.80 2688 2257756 629004 7.04 261880 2257760 16 03:29:01 AM 4981772 7071856 2900660 36.80 2688 2257760 629004 7.04 261880 2257584 16 03:30:01 AM 4947052 7037688 2935380 37.24 2688 2258312 665692 7.45 261996 2291860 196 03:31:01 AM 4932176 7024000 2950256 37.43 2688 2259492 716936 8.03 262220 2306392 64 03:32:01 AM 4932152 7024112 2950280 37.43 2688 2259620 716936 8.03 262220 2306528 48 03:33:01 AM 4931320 7023572 2951112 37.44 2688 2259912 716936 8.03 262220 2307496 16 03:34:01 AM 4928028 7020556 2954404 37.48 2688 2260204 716936 8.03 262220 2310688 80 03:35:01 AM 4927544 7020208 2954888 37.49 2688 2260332 716936 8.03 262220 2310988 16 03:36:01 AM 4926244 7019192 2956188 37.50 2688 2260624 716936 8.03 262220 2312156 96 03:37:01 AM 4925852 7018940 2956580 37.51 2688 2260756 716936 8.03 262220 2312888 52 03:38:01 AM 4915904 7013196 2966528 37.63 2688 2264936 734512 8.22 262636 2322508 1644 03:39:01 AM 4912676 7013252 2969756 37.68 2688 2268216 749988 8.40 262708 2325444 536 03:40:01 AM 4905296 7010660 2977136 37.77 2688 2273012 744324 8.33 262708 2332028 2052 03:41:01 AM 4902440 7011168 2979992 37.81 2688 2276360 726528 8.13 262720 2335580 4 03:42:01 AM 4903652 7013152 2978780 37.79 2688 2277132 726528 8.13 262720 2334416 448 03:43:01 AM 4897968 7009072 2984464 37.86 2688 2278736 726528 8.13 262720 2340060 16 03:44:01 AM 4896216 7009208 2986216 37.88 2688 2280632 726528 8.13 262720 2342004 24 03:45:01 AM 4892456 7009364 2989976 37.93 2688 2284548 748736 8.38 262720 2345508 852 03:46:01 AM 4891428 7009496 2991004 37.95 2688 2285708 748736 8.38 262720 2346552 468 03:47:01 AM 5117716 7063128 2764716 35.07 2688 2114528 620408 6.95 284388 2099296 7104 03:48:01 AM 5051156 7027048 2831276 35.92 2688 2148980 677820 7.59 485676 1988856 9104 Average: 4964829 7030473 2917603 37.01 2688 2234320 700213 7.84 266746 2273640 17716 03:23:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 134.26 98.64 1166.63 15.95 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 61.14 39.24 566.77 5.66 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 45.33 39.13 328.86 9.63 0.00 0.00 0.00 0.00 03:27:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:02 AM eth0 491.85 358.50 106.25 91.29 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 3.20 2.25 0.87 0.69 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 2.85 2.02 0.46 0.43 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 32.51 14.76 9.31 1.69 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 65.72 64.30 12.43 4.82 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 3.80 2.30 0.44 0.19 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 32.96 31.03 5.33 2.63 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 28.50 28.20 4.68 2.19 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 2.28 2.20 0.33 0.19 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 31.41 28.57 4.97 2.23 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 4.23 2.98 1.45 0.96 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 99.92 99.12 33.73 7.89 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 101.87 98.17 27.65 7.75 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 57.86 58.36 30.94 5.02 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 121.81 122.06 29.88 9.80 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 7.98 6.75 3.72 1.10 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 126.93 126.11 21.17 9.66 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 130.91 130.59 23.09 10.18 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 135.24 136.13 32.66 10.47 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 3.13 3.95 0.66 0.70 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 113.69 91.05 77.73 16.10 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 56.77 37.84 103.40 91.92 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 75.86 64.99 103.09 12.37 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) 08/05/2025 _x86_64_ (2 CPU) 03:22:08 LINUX RESTART (2 CPU) 03:23:02 AM CPU %user %nice %system %iowait %steal %idle 03:24:01 AM all 39.30 0.00 6.24 1.68 0.12 52.66 03:24:01 AM 0 39.43 0.00 5.93 2.22 0.12 52.31 03:24:01 AM 1 39.17 0.00 6.56 1.13 0.12 53.02 03:25:01 AM all 15.06 0.00 2.43 2.00 0.07 80.44 03:25:01 AM 0 15.34 0.00 2.34 2.36 0.07 79.90 03:25:01 AM 1 14.78 0.00 2.52 1.65 0.07 80.99 03:26:01 AM all 31.13 0.00 5.19 0.75 0.10 62.83 03:26:01 AM 0 27.05 0.00 4.84 0.38 0.10 67.63 03:26:01 AM 1 35.23 0.00 5.54 1.12 0.10 58.02 03:27:02 AM all 14.05 0.00 3.07 5.39 0.07 77.42 03:27:02 AM 0 13.41 0.00 3.35 5.43 0.07 77.74 03:27:02 AM 1 14.70 0.00 2.78 5.36 0.07 77.09 03:28:01 AM all 0.37 0.00 0.09 0.01 0.03 99.49 03:28:01 AM 0 0.27 0.00 0.10 0.02 0.03 99.58 03:28:01 AM 1 0.47 0.00 0.08 0.00 0.03 99.41 03:29:01 AM all 0.20 0.00 0.10 0.00 0.04 99.66 03:29:01 AM 0 0.23 0.00 0.12 0.00 0.05 99.60 03:29:01 AM 1 0.17 0.00 0.08 0.00 0.03 99.72 03:30:01 AM all 0.69 0.00 0.22 0.01 0.03 99.06 03:30:01 AM 0 0.57 0.00 0.18 0.00 0.03 99.21 03:30:01 AM 1 0.80 0.00 0.25 0.02 0.03 98.90 03:31:01 AM all 4.15 0.00 0.44 0.03 0.08 95.30 03:31:01 AM 0 3.55 0.00 0.39 0.05 0.07 95.94 03:31:01 AM 1 4.74 0.00 0.50 0.02 0.08 94.66 03:32:01 AM all 0.82 0.00 0.13 0.00 0.08 98.98 03:32:01 AM 0 0.80 0.00 0.10 0.00 0.07 99.03 03:32:01 AM 1 0.84 0.00 0.15 0.00 0.08 98.93 03:33:01 AM all 2.19 0.00 0.24 0.00 0.08 97.49 03:33:01 AM 0 2.07 0.00 0.27 0.00 0.08 97.57 03:33:01 AM 1 2.31 0.00 0.22 0.00 0.07 97.40 03:34:01 AM all 2.05 0.00 0.22 0.00 0.07 97.66 03:34:01 AM 0 1.54 0.00 0.23 0.00 0.07 98.16 03:34:01 AM 1 2.56 0.00 0.20 0.00 0.07 97.17 03:34:01 AM CPU %user %nice %system %iowait %steal %idle 03:35:01 AM all 0.85 0.00 0.13 0.00 0.07 98.95 03:35:01 AM 0 0.72 0.00 0.10 0.00 0.05 99.13 03:35:01 AM 1 0.99 0.00 0.15 0.00 0.08 98.78 03:36:01 AM all 2.23 0.00 0.23 0.00 0.10 97.44 03:36:01 AM 0 2.09 0.00 0.23 0.00 0.10 97.57 03:36:01 AM 1 2.36 0.00 0.23 0.00 0.10 97.30 03:37:01 AM all 1.15 0.00 0.19 0.00 0.08 98.59 03:37:01 AM 0 1.00 0.00 0.18 0.00 0.07 98.74 03:37:01 AM 1 1.29 0.00 0.20 0.00 0.08 98.43 03:38:01 AM all 12.79 0.00 1.52 0.00 0.11 85.58 03:38:01 AM 0 3.82 0.00 0.91 0.00 0.10 95.17 03:38:01 AM 1 21.94 0.00 2.16 0.00 0.12 75.78 03:39:01 AM all 8.77 0.00 0.82 0.17 0.06 90.18 03:39:01 AM 0 2.77 0.00 0.55 0.00 0.05 96.63 03:39:01 AM 1 14.83 0.00 1.10 0.34 0.07 83.67 03:40:01 AM all 10.75 0.00 0.83 0.00 0.06 88.36 03:40:01 AM 0 6.12 0.00 0.56 0.00 0.05 93.27 03:40:01 AM 1 15.35 0.00 1.09 0.00 0.07 83.49 03:41:01 AM all 11.62 0.00 1.28 0.02 0.08 87.01 03:41:01 AM 0 7.58 0.00 1.31 0.00 0.07 91.05 03:41:01 AM 1 15.78 0.00 1.24 0.03 0.09 82.86 03:42:01 AM all 4.81 0.00 0.40 0.00 0.04 94.75 03:42:01 AM 0 3.44 0.00 0.24 0.00 0.05 96.27 03:42:01 AM 1 6.18 0.00 0.56 0.00 0.03 93.23 03:43:01 AM all 8.30 0.00 0.70 0.02 0.06 90.92 03:43:01 AM 0 7.63 0.00 0.72 0.03 0.05 91.57 03:43:01 AM 1 8.96 0.00 0.69 0.00 0.07 90.28 03:44:01 AM all 9.39 0.00 0.76 0.00 0.08 89.77 03:44:01 AM 0 7.76 0.00 0.80 0.00 0.09 91.35 03:44:01 AM 1 11.00 0.00 0.73 0.00 0.07 88.21 03:45:01 AM all 10.69 0.00 1.00 0.00 0.07 88.24 03:45:01 AM 0 6.37 0.00 0.79 0.00 0.07 92.77 03:45:01 AM 1 15.01 0.00 1.21 0.00 0.07 83.71 03:45:01 AM CPU %user %nice %system %iowait %steal %idle 03:46:01 AM all 3.80 0.00 0.42 0.00 0.05 95.74 03:46:01 AM 0 1.77 0.00 0.27 0.00 0.05 97.91 03:46:01 AM 1 5.82 0.00 0.57 0.00 0.05 93.56 03:47:01 AM all 10.48 0.00 1.33 0.00 0.04 88.15 03:47:01 AM 0 15.11 0.00 1.66 0.00 0.05 83.18 03:47:01 AM 1 5.86 0.00 1.00 0.00 0.03 93.11 03:48:01 AM all 29.61 0.00 3.87 0.33 0.10 66.09 03:48:01 AM 0 20.59 0.00 3.67 0.42 0.10 75.22 03:48:01 AM 1 38.62 0.00 4.07 0.25 0.10 56.96 Average: all 9.41 0.00 1.27 0.42 0.07 88.83 Average: 0 7.64 0.00 1.19 0.44 0.07 90.66 Average: 1 11.17 0.00 1.36 0.40 0.07 87.00