---> uname -a: Linux prd-centos8-robot-2c-8g-3869.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 585 4977 19 2134 6816 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:ca:30:61 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85211sec preferred_lft 85211sec inet6 fe80::f816:3eff:feca:3061/64 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) 01/22/2025 _x86_64_ (2 CPU) 01:02:43 LINUX RESTART (2 CPU) 01:03:01 AM tps rtps wtps bread/s bwrtn/s 01:04:01 AM 132.58 100.47 32.12 8672.63 13380.21 01:05:01 AM 80.29 46.73 33.56 4679.74 24307.51 01:06:01 AM 49.35 6.31 43.04 1096.30 4968.48 01:07:01 AM 87.59 0.07 87.52 1.87 8335.55 01:08:01 AM 26.70 0.70 26.00 51.72 3788.92 01:09:01 AM 13.96 0.32 13.65 60.65 990.45 01:10:01 AM 35.00 6.71 28.29 1245.72 2454.48 01:11:01 AM 37.09 0.03 37.05 3.47 5836.42 01:12:01 AM 2.73 0.00 2.73 0.00 84.82 01:13:01 AM 0.18 0.00 0.18 0.00 2.53 01:14:01 AM 0.40 0.10 0.30 32.12 4.43 01:15:01 AM 1.90 0.00 1.90 0.00 95.87 01:16:01 AM 0.70 0.00 0.70 0.00 121.16 01:17:01 AM 0.20 0.00 0.20 0.00 15.89 01:18:01 AM 1.30 0.03 1.27 0.27 43.38 01:19:01 AM 0.30 0.00 0.30 0.00 11.78 01:20:01 AM 0.18 0.03 0.15 1.87 17.66 01:21:01 AM 9.15 0.35 8.80 38.25 373.88 01:22:01 AM 19.88 0.10 19.78 10.80 1287.07 Average: 26.29 8.53 17.77 836.88 3481.17 01:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:01 AM 6155268 7372000 1727164 21.91 2688 1423704 368748 4.68 112332 1400632 715952 01:05:01 AM 5806108 7182216 2076324 26.34 2688 1575476 601592 6.74 156228 1664296 29624 01:06:01 AM 5478908 7047784 2403524 30.49 2688 1761140 706936 7.92 188696 1931384 55596 01:07:01 AM 5139496 6979576 2742936 34.80 2688 2017308 757780 8.48 196428 2205576 155244 01:08:01 AM 5271060 7066468 2611372 33.13 2688 1973460 652116 7.30 207324 2061164 7312 01:09:01 AM 5228700 7059432 2653732 33.67 2688 2006672 653744 7.32 222356 2085480 31128 01:10:01 AM 4937284 6997340 2945148 37.36 2688 2230624 724448 8.11 287876 2293476 160536 01:11:01 AM 5039040 7075684 2843392 36.07 2688 2206556 618932 6.93 259184 2213504 24 01:12:01 AM 5039252 7075896 2843180 36.07 2688 2206556 634328 7.10 259188 2213500 4 01:13:01 AM 5039364 7076008 2843068 36.07 2688 2206556 634328 7.10 259188 2213500 8 01:14:01 AM 4997452 7035624 2884980 36.60 2688 2208124 684856 7.67 259384 2254900 588 01:15:01 AM 4992816 7032248 2889616 36.66 2688 2209344 684856 7.67 259460 2259724 764 01:16:01 AM 4985128 7027316 2897304 36.76 2688 2212100 684856 7.67 259456 2267524 196 01:17:01 AM 4984404 7026956 2898028 36.77 2688 2212464 700296 7.84 259456 2268068 128 01:18:01 AM 4984040 7026972 2898392 36.77 2688 2212840 694992 7.78 259540 2268184 76 01:19:01 AM 4983784 7027076 2898648 36.77 2688 2213200 694992 7.78 259540 2268796 204 01:20:01 AM 4982876 7026580 2899556 36.79 2688 2213604 700348 7.84 259680 2269216 64 01:21:01 AM 5131512 7012172 2750920 34.90 2688 2056684 676704 7.58 260604 2139796 13780 01:22:01 AM 5103908 6981136 2778524 35.25 2688 2053900 714800 8.00 454996 1976944 204 Average: 5172653 7059394 2709779 34.38 2688 2063174 662613 7.42 246364 2118719 61654 01:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 12.51 6.20 65.26 1.02 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 161.23 73.21 549.26 39.05 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 114.55 85.67 1020.81 19.50 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 51.97 43.05 666.68 7.75 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 9.88 2.78 3.39 0.87 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 13.66 10.78 5.63 3.99 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 26.01 23.01 289.82 4.21 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 537.54 411.65 110.92 93.28 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 2.95 1.97 0.46 0.43 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 2.62 1.97 0.43 0.42 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 33.54 16.46 9.54 2.06 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 35.08 23.20 9.06 4.40 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 31.21 23.78 7.39 5.10 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 13.65 9.61 3.19 2.15 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 17.53 9.58 3.35 1.84 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 14.06 9.41 2.83 1.78 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 12.46 8.52 2.59 1.65 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 72.13 47.01 96.32 33.41 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 10.36 9.70 8.26 4.31 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 61.74 43.03 150.30 11.96 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) 01/22/2025 _x86_64_ (2 CPU) 01:02:43 LINUX RESTART (2 CPU) 01:03:01 AM CPU %user %nice %system %iowait %steal %idle 01:04:01 AM all 17.58 0.03 6.56 64.96 0.08 10.79 01:04:01 AM 0 16.03 0.03 6.74 62.43 0.08 14.69 01:04:01 AM 1 19.13 0.03 6.38 67.47 0.07 6.92 01:05:01 AM all 8.83 0.05 3.14 57.91 0.07 30.00 01:05:01 AM 0 9.27 0.08 2.86 62.81 0.08 24.89 01:05:01 AM 1 8.39 0.02 3.43 53.02 0.05 35.09 01:06:01 AM all 19.68 0.00 2.89 11.22 0.08 66.13 01:06:01 AM 0 19.03 0.00 2.68 11.10 0.08 67.11 01:06:01 AM 1 20.32 0.00 3.09 11.34 0.08 65.16 01:07:01 AM all 29.80 0.00 4.35 6.01 0.09 59.75 01:07:01 AM 0 23.34 0.00 4.09 5.59 0.08 66.89 01:07:01 AM 1 36.25 0.00 4.62 6.43 0.10 52.60 01:08:01 AM all 3.26 0.00 1.12 37.60 0.08 57.93 01:08:01 AM 0 1.12 0.00 0.85 24.70 0.10 73.23 01:08:01 AM 1 5.40 0.00 1.38 50.48 0.07 42.67 01:09:01 AM all 15.95 0.00 1.72 7.19 0.11 75.04 01:09:01 AM 0 15.72 0.00 1.30 6.81 0.17 76.00 01:09:01 AM 1 16.18 0.00 2.14 7.56 0.05 74.07 01:10:01 AM all 12.26 0.00 2.23 11.25 0.06 74.20 01:10:01 AM 0 3.96 0.00 1.32 9.25 0.05 85.42 01:10:01 AM 1 20.55 0.00 3.14 13.26 0.07 62.99 01:11:01 AM all 12.23 0.00 2.80 2.04 0.07 82.86 01:11:01 AM 0 10.83 0.00 2.58 1.56 0.07 84.96 01:11:01 AM 1 13.62 0.00 3.02 2.53 0.07 80.76 01:12:01 AM all 0.28 0.00 0.08 0.33 0.03 99.27 01:12:01 AM 0 0.48 0.00 0.08 0.67 0.03 98.73 01:12:01 AM 1 0.08 0.00 0.08 0.00 0.02 99.82 01:13:01 AM all 0.33 0.00 0.08 0.02 0.03 99.55 01:13:01 AM 0 0.10 0.00 0.08 0.00 0.02 99.80 01:13:01 AM 1 0.55 0.00 0.08 0.03 0.03 99.30 01:14:01 AM all 2.21 0.00 0.34 0.05 0.03 97.37 01:14:01 AM 0 1.12 0.00 0.32 0.02 0.03 98.51 01:14:01 AM 1 3.30 0.00 0.37 0.08 0.02 96.23 01:14:01 AM CPU %user %nice %system %iowait %steal %idle 01:15:01 AM all 9.03 0.00 0.82 0.01 0.07 90.08 01:15:01 AM 0 4.80 0.00 0.45 0.02 0.07 94.66 01:15:01 AM 1 13.26 0.00 1.19 0.00 0.07 85.49 01:16:01 AM all 13.42 0.00 0.39 0.03 0.07 86.09 01:16:01 AM 0 8.99 0.00 0.37 0.00 0.07 90.58 01:16:01 AM 1 17.85 0.00 0.42 0.07 0.07 81.60 01:17:01 AM all 4.14 0.00 0.28 0.00 0.06 95.52 01:17:01 AM 0 3.71 0.00 0.25 0.00 0.05 95.99 01:17:01 AM 1 4.56 0.00 0.32 0.00 0.07 95.05 01:18:01 AM all 4.42 0.00 0.46 0.02 0.12 94.99 01:18:01 AM 0 1.45 0.00 0.37 0.03 0.08 98.06 01:18:01 AM 1 7.39 0.00 0.55 0.00 0.15 91.91 01:19:01 AM all 4.26 0.00 0.29 0.00 0.05 95.40 01:19:01 AM 0 4.22 0.00 0.28 0.00 0.05 95.45 01:19:01 AM 1 4.30 0.00 0.30 0.00 0.05 95.35 01:20:01 AM all 3.86 0.00 0.22 0.00 0.04 95.88 01:20:01 AM 0 4.25 0.00 0.25 0.00 0.05 95.45 01:20:01 AM 1 3.48 0.00 0.18 0.00 0.03 96.31 01:21:01 AM all 11.64 0.00 1.57 0.23 0.08 86.47 01:21:01 AM 0 14.20 0.00 1.79 0.07 0.07 83.87 01:21:01 AM 1 9.09 0.00 1.35 0.38 0.10 89.07 01:22:01 AM all 15.77 0.00 1.57 0.89 0.06 81.72 01:22:01 AM 0 16.77 0.00 1.76 0.38 0.05 81.04 01:22:01 AM 1 14.77 0.00 1.39 1.39 0.07 82.39 Average: all 9.94 0.00 1.63 10.49 0.07 77.86 Average: 0 8.39 0.01 1.49 9.73 0.07 80.32 Average: 1 11.50 0.00 1.76 11.26 0.06 75.41