---> uname -a: Linux prd-centos8-robot-2c-8g-3075.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 620 4837 19 2240 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:08:e3:56 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.9/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85211sec preferred_lft 85211sec inet6 fe80::f816:3eff:fe08:e356/64 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) 12/02/2025 _x86_64_ (2 CPU) 05:55:01 LINUX RESTART (2 CPU) 05:56:01 AM tps rtps wtps bread/s bwrtn/s 05:57:01 AM 123.48 0.18 123.29 11.20 11460.91 05:58:01 AM 32.71 1.20 31.51 121.03 4555.30 05:59:01 AM 65.46 6.97 58.49 1290.05 3851.11 06:00:00 AM 37.68 0.03 37.64 3.53 6531.40 06:00:01 AM 0.00 0.00 0.00 0.00 0.00 06:01:01 AM 5.07 0.02 5.05 0.13 177.49 06:02:01 AM 0.53 0.07 0.47 1.73 8.51 06:03:01 AM 0.45 0.22 0.23 11.73 3.35 06:04:01 AM 2.03 0.03 2.00 1.87 172.04 06:05:01 AM 0.50 0.03 0.47 1.33 76.24 06:06:01 AM 0.50 0.00 0.50 0.00 104.52 06:07:01 AM 0.25 0.00 0.25 0.00 105.68 06:08:01 AM 0.25 0.00 0.25 0.00 69.26 06:09:01 AM 0.20 0.00 0.20 0.00 96.23 06:10:01 AM 0.30 0.00 0.30 0.00 95.75 06:11:01 AM 1.48 0.03 1.44 0.27 152.11 06:12:02 AM 0.22 0.00 0.22 0.00 65.66 06:13:01 AM 0.22 0.00 0.22 0.00 122.17 06:14:01 AM 15.88 0.32 15.56 36.91 1924.80 Average: 15.93 0.51 15.43 82.28 1637.78 05:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:57:01 AM 5218616 7064744 2663808 33.79 2688 2021908 638372 7.15 187860 2125472 123452 05:58:01 AM 5232056 7081884 2650368 33.62 2688 2025592 632888 7.09 219304 2079552 10756 05:59:01 AM 4931264 7032688 2951160 37.44 2688 2267588 636056 7.12 254940 2311020 173672 06:00:00 AM 4941212 7044264 2941212 37.31 2688 2269672 626716 7.02 260368 2292272 4 06:00:01 AM 4940676 7043748 2941748 37.32 2688 2269676 626716 7.02 260368 2292652 24 06:01:01 AM 4940092 7043172 2942332 37.33 2688 2269680 626716 7.02 260372 2293308 4 06:02:01 AM 4940704 7043852 2941720 37.32 2688 2269748 626716 7.02 260552 2292744 4 06:03:01 AM 4894360 6999424 2988064 37.91 2688 2271664 715656 8.01 260704 2338392 1552 06:04:01 AM 4888524 6995596 2993900 37.98 2688 2273672 715656 8.01 261204 2344068 464 06:05:01 AM 4885428 6994952 2996996 38.02 2688 2276140 715656 8.01 261256 2346800 788 06:06:01 AM 4882204 6994304 3000220 38.06 2688 2278712 715656 8.01 261264 2350040 412 06:07:01 AM 4875648 6990500 3006776 38.15 2688 2281468 731680 8.19 261268 2356532 52 06:08:01 AM 4871280 6989248 3011144 38.20 2688 2284576 747220 8.37 261268 2360936 1128 06:09:01 AM 4867832 6988608 3014592 38.24 2688 2287392 763236 8.55 261268 2363864 1088 06:10:01 AM 4864472 6988616 3017952 38.29 2688 2290744 804664 9.01 261268 2367500 1656 06:11:01 AM 4862516 6988656 3019908 38.31 2688 2292740 804664 9.01 261452 2369168 48 06:12:02 AM 4856824 6986072 3025600 38.38 2688 2295840 804664 9.01 261452 2374580 1252 06:13:01 AM 4853928 6986112 3028496 38.42 2688 2298784 804664 9.01 261452 2377660 624 06:14:01 AM 4966876 6950432 2915548 36.99 2688 2156284 714020 7.99 329080 2221612 24300 Average: 4932343 7010888 2950081 37.43 2688 2246415 707980 7.93 258247 2308325 17962 05:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:57:01 AM eth0 138.77 107.73 1304.68 13.87 0.00 0.00 0.00 0.00 05:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:58:01 AM eth0 16.28 13.36 7.42 4.64 0.00 0.00 0.00 0.00 05:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:59:01 AM eth0 63.92 52.91 340.52 10.26 0.00 0.00 0.00 0.00 06:00:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:00 AM eth0 518.52 360.76 98.30 81.67 0.00 0.00 0.00 0.00 06:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:00:01 AM eth0 2.73 2.73 0.58 0.50 0.00 0.00 0.00 0.00 06:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 AM eth0 2.55 2.00 0.57 0.49 0.00 0.00 0.00 0.00 06:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 AM eth0 2.37 1.87 0.42 0.41 0.00 0.00 0.00 0.00 06:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 AM eth0 53.60 41.50 16.61 3.98 0.00 0.00 0.00 0.00 06:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 AM eth0 89.55 89.64 17.28 7.41 0.00 0.00 0.00 0.00 06:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 AM eth0 46.14 45.84 11.90 4.03 0.00 0.00 0.00 0.00 06:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 AM eth0 51.99 51.19 13.27 4.60 0.00 0.00 0.00 0.00 06:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 AM eth0 99.08 100.12 21.84 8.21 0.00 0.00 0.00 0.00 06:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 AM eth0 165.52 166.79 31.05 11.99 0.00 0.00 0.00 0.00 06:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 AM eth0 129.52 130.31 25.28 10.17 0.00 0.00 0.00 0.00 06:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 AM eth0 198.28 199.23 36.44 14.62 0.00 0.00 0.00 0.00 06:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 AM eth0 116.63 116.84 19.92 9.09 0.00 0.00 0.00 0.00 06:12:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:02 AM eth0 155.69 156.47 28.89 11.75 0.00 0.00 0.00 0.00 06:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 AM eth0 159.07 160.24 29.36 11.84 0.00 0.00 0.00 0.00 06:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 AM eth0 105.75 67.20 145.83 121.29 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 116.82 103.12 119.41 18.27 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) 12/02/2025 _x86_64_ (2 CPU) 05:55:01 LINUX RESTART (2 CPU) 05:56:01 AM CPU %user %nice %system %iowait %steal %idle 05:57:01 AM all 39.49 0.00 5.60 0.98 0.09 53.84 05:57:01 AM 0 19.15 0.00 3.80 0.83 0.08 76.14 05:57:01 AM 1 59.91 0.00 7.40 1.13 0.10 31.46 05:58:01 AM all 13.49 0.00 1.95 0.28 0.07 84.20 05:58:01 AM 0 7.19 0.00 1.77 0.27 0.07 90.70 05:58:01 AM 1 19.79 0.00 2.13 0.30 0.07 77.71 05:59:01 AM all 32.14 0.00 6.07 0.46 0.09 61.24 05:59:01 AM 0 16.89 0.00 4.60 0.32 0.10 78.09 05:59:01 AM 1 47.45 0.00 7.55 0.60 0.08 44.31 06:00:00 AM all 5.98 0.00 1.47 0.39 0.07 92.09 06:00:00 AM 0 7.49 0.00 1.55 0.58 0.07 90.31 06:00:00 AM 1 4.46 0.00 1.40 0.20 0.07 93.87 06:00:01 AM all 0.92 0.00 0.46 0.00 0.00 98.62 06:00:01 AM 0 0.92 0.00 0.00 0.00 0.00 99.08 06:00:01 AM 1 0.92 0.00 0.92 0.00 0.00 98.17 06:01:01 AM all 0.33 0.00 0.10 0.02 0.03 99.52 06:01:01 AM 0 0.28 0.00 0.12 0.03 0.03 99.53 06:01:01 AM 1 0.37 0.00 0.08 0.00 0.03 99.52 06:02:01 AM all 0.21 0.00 0.10 0.00 0.05 99.64 06:02:01 AM 0 0.30 0.00 0.10 0.00 0.05 99.55 06:02:01 AM 1 0.12 0.00 0.10 0.00 0.05 99.73 06:03:01 AM all 4.32 0.00 0.47 0.01 0.05 95.15 06:03:01 AM 0 1.05 0.00 0.32 0.00 0.05 98.58 06:03:01 AM 1 7.60 0.00 0.62 0.02 0.05 91.71 06:04:01 AM all 7.96 0.00 0.68 0.01 0.09 91.26 06:04:01 AM 0 8.42 0.00 0.78 0.00 0.10 90.70 06:04:01 AM 1 7.50 0.00 0.59 0.02 0.08 91.81 06:05:01 AM all 7.18 0.00 0.46 0.01 0.08 92.27 06:05:01 AM 0 4.26 0.00 0.37 0.02 0.07 95.28 06:05:01 AM 1 10.08 0.00 0.55 0.00 0.08 89.28 06:06:01 AM all 7.31 0.00 0.46 0.00 0.08 92.14 06:06:01 AM 0 4.35 0.00 0.35 0.00 0.08 95.21 06:06:01 AM 1 10.29 0.00 0.57 0.00 0.08 89.06 06:06:01 AM CPU %user %nice %system %iowait %steal %idle 06:07:01 AM all 8.23 0.00 0.86 0.00 0.09 90.83 06:07:01 AM 0 5.24 0.00 0.69 0.00 0.08 93.99 06:07:01 AM 1 11.22 0.00 1.02 0.00 0.10 87.66 06:08:01 AM all 8.37 0.00 0.85 0.01 0.08 90.69 06:08:01 AM 0 4.18 0.00 0.71 0.00 0.08 95.03 06:08:01 AM 1 12.58 0.00 0.99 0.02 0.08 86.33 06:09:01 AM all 9.01 0.00 0.82 0.00 0.09 90.07 06:09:01 AM 0 9.71 0.00 0.94 0.00 0.08 89.27 06:09:01 AM 1 8.31 0.00 0.71 0.00 0.10 90.88 06:10:01 AM all 10.23 0.00 1.04 0.00 0.08 88.65 06:10:01 AM 0 14.96 0.00 1.20 0.00 0.08 83.75 06:10:01 AM 1 5.52 0.00 0.88 0.00 0.08 93.52 06:11:01 AM all 7.30 0.00 0.75 0.01 0.08 91.85 06:11:01 AM 0 9.79 0.00 0.84 0.00 0.08 89.29 06:11:01 AM 1 4.82 0.00 0.67 0.02 0.08 94.41 06:12:02 AM all 8.88 0.00 0.91 0.01 0.08 90.12 06:12:02 AM 0 6.75 0.00 0.87 0.02 0.08 92.28 06:12:02 AM 1 11.02 0.00 0.94 0.00 0.08 87.95 06:13:01 AM all 8.66 0.00 0.84 0.00 0.10 90.40 06:13:01 AM 0 8.37 0.00 0.84 0.00 0.10 90.69 06:13:01 AM 1 8.96 0.00 0.84 0.00 0.10 90.10 06:14:01 AM all 21.59 0.00 2.40 0.13 0.08 75.82 06:14:01 AM 0 26.70 0.00 2.22 0.17 0.08 70.83 06:14:01 AM 1 16.48 0.00 2.57 0.08 0.07 80.80 Average: all 11.17 0.00 1.44 0.13 0.08 87.19 Average: 0 8.61 0.00 1.23 0.12 0.08 89.96 Average: 1 13.72 0.00 1.65 0.13 0.08 84.42