---> uname -a: Linux prd-centos8-robot-2c-8g-24524.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 603 4862 19 2231 6796 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:81:13:f1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.221/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85494sec preferred_lft 85494sec inet6 fe80::f816:3eff:fe81:13f1/64 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) 09/20/2024 _x86_64_ (2 CPU) 07:01:20 LINUX RESTART (2 CPU) 07:02:02 AM tps rtps wtps bread/s bwrtn/s 07:03:01 AM 82.26 25.48 56.78 6680.72 5537.11 07:04:01 AM 103.63 0.70 102.93 50.78 11031.56 07:05:01 AM 13.91 0.42 13.50 64.78 1273.61 07:06:01 AM 27.09 0.00 27.09 0.00 1569.84 07:07:01 AM 38.23 0.03 38.19 3.47 6630.89 07:08:02 AM 4.80 0.10 4.70 32.12 212.46 07:09:01 AM 1.97 0.00 1.97 0.00 122.23 07:10:01 AM 0.62 0.00 0.62 0.00 728.90 07:11:01 AM 0.38 0.02 0.37 1.07 243.72 07:12:01 AM 0.92 0.03 0.88 1.87 206.23 07:13:01 AM 8.23 6.30 1.93 628.32 190.39 07:14:01 AM 1.85 0.00 1.85 0.00 77.54 07:15:01 AM 0.32 0.00 0.32 0.00 7.36 07:16:01 AM 16.63 0.42 16.21 47.73 2419.90 Average: 21.44 2.37 19.07 529.84 2159.28 07:02:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:03:01 AM 5261948 6989096 2620476 33.24 2688 1911572 755468 8.46 245044 2059984 193780 07:04:01 AM 5157920 6987728 2724504 34.56 2688 2006916 735736 8.24 222136 2153732 30068 07:05:01 AM 5236676 7068440 2645748 33.57 2688 2008864 658148 7.37 240992 2056848 4 07:06:01 AM 4998580 7024224 2883844 36.59 2688 2195032 673592 7.54 258124 2254800 168556 07:07:01 AM 5011692 7041104 2870732 36.42 2688 2198484 656700 7.35 260604 2231932 12 07:08:02 AM 4971908 7003324 2910516 36.92 2688 2200496 721424 8.08 260816 2271532 20 07:09:01 AM 4940560 6988820 2941864 37.32 2688 2217332 721424 8.08 261232 2302332 15068 07:10:01 AM 4930692 6986660 2951732 37.45 2688 2225040 739220 8.28 261236 2312108 984 07:11:01 AM 4924240 6987092 2958184 37.53 2688 2231952 739220 8.28 261236 2318652 644 07:12:01 AM 4910896 6981804 2971528 37.70 2688 2240064 739220 8.28 261400 2331212 2904 07:13:01 AM 4503256 6918636 3379168 42.87 2688 2260900 746248 8.36 265000 2355656 180 07:14:01 AM 4506984 6922992 3375440 42.82 2688 2261480 746248 8.36 265012 2351928 16 07:15:01 AM 4463136 6879296 3419288 43.38 2688 2261632 792748 8.88 265012 2395612 40 07:16:01 AM 4984564 6960364 2897860 36.76 2688 2149976 754444 8.45 491868 2049200 13388 Average: 4914504 6981399 2967920 37.65 2688 2169267 727131 8.14 272837 2246109 30405 07:02:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:03:01 AM eth0 315.25 189.56 1599.23 60.78 0.00 0.00 0.00 0.00 07:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:04:01 AM eth0 63.96 50.35 613.56 8.60 0.00 0.00 0.00 0.00 07:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:05:01 AM eth0 14.33 9.56 5.58 3.72 0.00 0.00 0.00 0.00 07:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:06:01 AM eth0 36.65 30.12 272.37 6.35 0.00 0.00 0.00 0.00 07:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:07:01 AM eth0 117.53 81.72 32.41 23.00 0.00 0.00 0.00 0.00 07:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:08:02 AM eth0 23.11 14.13 15.46 2.14 0.00 0.00 0.00 0.00 07:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:09:01 AM eth0 54.96 40.20 130.38 18.52 0.00 0.00 0.00 0.00 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 22.53 18.15 42.25 6.92 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 28.99 22.06 38.67 5.54 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 34.96 23.93 66.35 11.96 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 41.32 55.18 22.53 4.91 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 14.98 10.45 3.20 1.99 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 6.63 4.45 1.28 0.80 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 81.42 55.12 151.08 89.75 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 60.89 43.04 212.34 17.45 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) 09/20/2024 _x86_64_ (2 CPU) 07:01:20 LINUX RESTART (2 CPU) 07:02:02 AM CPU %user %nice %system %iowait %steal %idle 07:03:01 AM all 37.38 0.00 7.03 3.73 0.11 51.75 07:03:01 AM 0 46.00 0.00 7.16 3.94 0.10 42.81 07:03:01 AM 1 28.75 0.00 6.91 3.52 0.12 60.70 07:04:01 AM all 29.08 0.00 4.39 3.48 0.09 62.96 07:04:01 AM 0 42.29 0.00 5.70 3.63 0.08 48.29 07:04:01 AM 1 15.93 0.00 3.08 3.33 0.10 77.56 07:05:01 AM all 10.05 0.00 1.27 0.37 0.07 88.25 07:05:01 AM 0 16.13 0.00 1.30 0.53 0.07 81.96 07:05:01 AM 1 3.97 0.00 1.24 0.20 0.07 94.53 07:06:01 AM all 17.83 0.00 3.39 0.58 0.08 78.13 07:06:01 AM 0 27.58 0.00 4.02 0.40 0.07 67.93 07:06:01 AM 1 8.12 0.00 2.75 0.75 0.08 88.29 07:07:01 AM all 9.46 0.00 1.76 2.26 0.08 86.45 07:07:01 AM 0 12.49 0.00 1.96 1.96 0.08 83.52 07:07:01 AM 1 6.44 0.00 1.55 2.56 0.07 89.38 07:08:02 AM all 2.72 0.00 0.25 0.06 0.05 96.92 07:08:02 AM 0 2.69 0.00 0.32 0.10 0.05 96.84 07:08:02 AM 1 2.74 0.00 0.18 0.02 0.05 97.01 07:09:01 AM all 17.40 0.00 0.28 0.01 0.10 82.21 07:09:01 AM 0 21.85 0.00 0.27 0.00 0.10 77.78 07:09:01 AM 1 12.96 0.00 0.29 0.02 0.10 86.63 07:10:01 AM all 8.83 0.00 0.14 0.18 0.07 90.78 07:10:01 AM 0 14.05 0.00 0.13 0.00 0.05 85.76 07:10:01 AM 1 3.59 0.00 0.15 0.37 0.08 95.80 07:11:01 AM all 9.95 0.00 0.19 0.06 0.08 89.73 07:11:01 AM 0 12.41 0.00 0.18 0.00 0.08 87.32 07:11:01 AM 1 7.48 0.00 0.20 0.12 0.07 92.13 07:12:01 AM all 13.77 0.00 0.28 0.03 0.09 85.82 07:12:01 AM 0 8.60 0.00 0.33 0.07 0.12 90.88 07:12:01 AM 1 18.95 0.00 0.23 0.00 0.07 80.75 07:13:01 AM all 8.82 0.23 6.49 0.22 0.09 84.15 07:13:01 AM 0 8.41 0.17 6.52 0.05 0.10 84.75 07:13:01 AM 1 9.23 0.30 6.46 0.39 0.08 83.54 07:13:01 AM CPU %user %nice %system %iowait %steal %idle 07:14:01 AM all 4.47 0.00 0.18 0.02 0.06 95.27 07:14:01 AM 0 6.99 0.00 0.20 0.00 0.07 92.74 07:14:01 AM 1 1.97 0.00 0.17 0.03 0.05 97.78 07:15:01 AM all 2.88 0.00 0.16 0.00 0.08 96.89 07:15:01 AM 0 1.10 0.00 0.15 0.00 0.07 98.68 07:15:01 AM 1 4.65 0.00 0.17 0.00 0.08 95.10 07:16:01 AM all 25.21 0.00 3.28 0.45 0.09 70.97 07:16:01 AM 0 21.77 0.00 3.87 0.37 0.10 73.89 07:16:01 AM 1 28.65 0.00 2.69 0.53 0.08 68.05 Average: all 14.10 0.02 2.07 0.81 0.08 82.92 Average: 0 17.27 0.01 2.29 0.79 0.08 79.56 Average: 1 10.93 0.02 1.86 0.84 0.08 86.27