---> uname -a: Linux prd-centos8-robot-2c-8g-44791.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 582 4899 19 2216 6818 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:83:10:ad brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85530sec preferred_lft 85530sec inet6 fe80::f816:3eff:fe83:10ad/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) 10/22/2024 _x86_64_ (2 CPU) 02:16:06 LINUX RESTART (2 CPU) 02:17:01 AM tps rtps wtps bread/s bwrtn/s 02:18:01 AM 94.05 13.19 80.86 2347.09 6517.71 02:19:01 AM 81.71 0.70 81.01 50.77 9877.38 02:20:01 AM 29.35 0.42 28.93 64.79 1583.52 02:21:01 AM 45.24 0.03 45.21 3.46 6884.82 02:22:01 AM 2.70 0.10 2.60 32.12 86.05 02:23:01 AM 2.13 0.00 2.13 0.00 277.45 02:24:01 AM 0.80 0.00 0.80 0.00 444.49 02:25:01 AM 0.40 0.02 0.38 1.07 377.85 02:26:01 AM 0.58 0.00 0.58 0.00 233.39 02:27:01 AM 1.08 0.38 0.70 55.32 171.94 02:28:01 AM 0.25 0.00 0.25 0.00 28.28 02:29:01 AM 0.32 0.00 0.32 0.00 12.18 02:30:01 AM 15.38 0.42 14.96 47.72 2418.89 Average: 21.08 1.17 19.91 200.22 2224.47 02:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:18:01 AM 5339660 7072080 2542772 32.26 2688 1914160 691464 7.74 210724 2009996 161164 02:19:01 AM 5215012 7048456 2667420 33.84 2688 2010672 696852 7.80 230816 2093300 1120 02:20:01 AM 4936084 6995744 2946348 37.38 2688 2229760 744192 8.33 285892 2295528 199372 02:21:01 AM 5039372 7072704 2843060 36.07 2688 2202824 643376 7.20 258352 2211504 4 02:22:01 AM 4999564 7034924 2882868 36.57 2688 2204852 708864 7.94 258536 2251336 1048 02:23:01 AM 4968560 7020740 2913872 36.97 2688 2221700 724244 8.11 258952 2281496 11552 02:24:01 AM 4960232 7019700 2922200 37.07 2688 2229020 724244 8.11 258952 2289780 5992 02:25:01 AM 4953880 7020236 2928552 37.15 2688 2235864 724244 8.11 258956 2296808 1512 02:26:01 AM 4943852 7018416 2938580 37.28 2688 2244072 724244 8.11 259008 2306080 2952 02:27:01 AM 4552772 6954240 3329660 42.24 2688 2247788 733040 8.21 260556 2315744 188 02:28:01 AM 4554928 6957044 3327504 42.21 2688 2248460 733040 8.21 260572 2313628 156 02:29:01 AM 4554732 6956996 3327700 42.22 2688 2248584 733040 8.21 260572 2313852 4 02:30:01 AM 5062092 7022248 2820340 35.78 2688 2135084 703132 7.87 489596 1980976 13384 Average: 4929288 7014887 2953144 37.46 2688 2182526 714152 8.00 273191 2227694 30650 02:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 184.67 126.89 1281.62 32.40 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 53.32 39.91 436.27 15.99 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 42.23 32.98 294.31 7.22 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 171.08 116.06 39.80 27.82 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 12.76 9.83 15.37 1.74 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 46.38 37.41 125.13 9.71 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 19.51 15.73 41.85 5.76 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 22.18 19.45 36.29 5.47 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 30.54 24.28 67.08 11.99 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 42.94 55.37 23.86 4.97 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 13.71 10.36 3.03 2.03 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 7.93 4.83 1.51 0.87 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 86.99 57.45 151.30 92.09 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 56.49 42.35 193.67 16.78 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) 10/22/2024 _x86_64_ (2 CPU) 02:16:06 LINUX RESTART (2 CPU) 02:17:01 AM CPU %user %nice %system %iowait %steal %idle 02:18:01 AM all 36.92 0.00 6.67 2.80 0.13 53.48 02:18:01 AM 0 34.42 0.00 7.23 2.68 0.13 55.54 02:18:01 AM 1 39.40 0.00 6.11 2.92 0.13 51.43 02:19:01 AM all 21.37 0.00 3.25 4.12 0.08 71.19 02:19:01 AM 0 14.96 0.00 2.54 3.19 0.08 79.23 02:19:01 AM 1 27.78 0.00 3.96 5.04 0.07 63.15 02:20:01 AM all 23.66 0.00 3.11 1.26 0.12 71.86 02:20:01 AM 0 17.36 0.00 2.67 1.07 0.12 78.79 02:20:01 AM 1 29.95 0.00 3.55 1.45 0.12 64.94 02:21:01 AM all 11.00 0.00 2.33 3.51 0.06 83.10 02:21:01 AM 0 11.87 0.00 2.24 2.78 0.07 83.04 02:21:01 AM 1 10.14 0.00 2.42 4.24 0.05 83.15 02:22:01 AM all 2.56 0.00 0.23 0.03 0.04 97.13 02:22:01 AM 0 0.82 0.00 0.18 0.00 0.03 98.96 02:22:01 AM 1 4.30 0.00 0.28 0.07 0.05 95.30 02:23:01 AM all 19.39 0.00 0.29 0.03 0.08 80.20 02:23:01 AM 0 4.04 0.00 0.27 0.03 0.07 95.59 02:23:01 AM 1 34.70 0.00 0.32 0.03 0.10 64.84 02:24:01 AM all 8.42 0.00 0.15 0.08 0.05 91.29 02:24:01 AM 0 5.02 0.00 0.18 0.17 0.05 94.58 02:24:01 AM 1 11.82 0.00 0.12 0.00 0.05 88.01 02:25:01 AM all 9.79 0.00 0.21 0.06 0.06 89.89 02:25:01 AM 0 13.15 0.00 0.22 0.08 0.07 86.48 02:25:01 AM 1 6.43 0.00 0.20 0.03 0.05 93.29 02:26:01 AM all 14.89 0.00 0.28 0.03 0.08 84.72 02:26:01 AM 0 4.13 0.00 0.28 0.07 0.07 95.45 02:26:01 AM 1 25.64 0.00 0.27 0.00 0.08 74.01 02:27:01 AM all 9.35 0.00 6.48 0.03 0.08 84.05 02:27:01 AM 0 8.39 0.00 6.37 0.02 0.08 85.14 02:27:01 AM 1 10.31 0.00 6.60 0.05 0.08 82.96 02:28:01 AM all 4.66 0.00 0.18 0.00 0.06 95.10 02:28:01 AM 0 4.96 0.00 0.18 0.00 0.07 94.79 02:28:01 AM 1 4.37 0.00 0.17 0.00 0.05 95.42 02:28:01 AM CPU %user %nice %system %iowait %steal %idle 02:29:01 AM all 2.13 0.00 0.13 0.00 0.06 97.68 02:29:01 AM 0 1.74 0.00 0.13 0.00 0.07 98.06 02:29:01 AM 1 2.52 0.00 0.12 0.00 0.05 97.31 02:30:01 AM all 24.30 0.00 3.35 0.45 0.10 71.80 02:30:01 AM 0 14.76 0.00 2.29 0.82 0.10 82.03 02:30:01 AM 1 33.83 0.00 4.41 0.08 0.10 61.58 Average: all 14.51 0.00 2.05 0.96 0.08 82.41 Average: 0 10.44 0.00 1.91 0.84 0.08 86.74 Average: 1 18.57 0.00 2.19 1.07 0.08 78.09