---> uname -a: Linux prd-centos8-robot-2c-8g-13922.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 576 4896 19 2224 6824 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:e8:43:c3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.122/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85478sec preferred_lft 85478sec inet6 fe80::f816:3eff:fee8:43c3/64 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) 08/23/2024 _x86_64_ (2 CPU) 08:41:54 LINUX RESTART (2 CPU) 08:43:01 AM tps rtps wtps bread/s bwrtn/s 08:44:01 AM 101.30 7.21 94.09 1264.11 6672.81 08:45:01 AM 65.16 0.67 64.50 49.45 9069.53 08:46:01 AM 7.68 0.38 7.30 64.26 136.96 08:47:01 AM 46.30 0.03 46.27 3.47 3062.01 08:48:01 AM 20.60 0.00 20.60 0.00 5275.80 08:49:01 AM 2.20 0.10 2.10 32.12 127.72 08:50:01 AM 0.87 0.00 0.87 0.00 595.57 08:51:01 AM 0.45 0.00 0.45 0.00 378.49 08:52:01 AM 0.42 0.02 0.40 1.07 193.90 08:53:01 AM 6.83 5.98 0.85 576.84 162.39 08:54:01 AM 3.48 0.35 3.13 53.45 137.70 08:55:01 AM 0.43 0.00 0.43 0.00 35.59 08:56:01 AM 1.75 0.18 1.57 4.27 94.63 08:57:01 AM 25.07 0.65 24.43 86.77 2901.40 Average: 20.18 1.11 19.07 152.56 2060.37 08:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:44:01 AM 5250764 7048172 2631660 33.39 2688 1975676 679244 7.61 212428 2084092 220268 08:45:01 AM 5199360 7021956 2683064 34.04 2688 2000160 701376 7.85 223020 2113016 16 08:46:01 AM 5277168 7101684 2605256 33.05 2688 2002092 628592 7.04 241592 2017796 12 08:47:01 AM 5059728 7083664 2822696 35.81 2688 2193476 633932 7.10 261200 2191280 150732 08:48:01 AM 5052968 7076860 2829456 35.90 2688 2193476 633932 7.10 261200 2191732 4 08:49:01 AM 5012212 7038960 2870212 36.41 2688 2196340 681248 7.63 261416 2232260 96 08:50:01 AM 4978540 7022816 2903884 36.84 2688 2213892 715652 8.01 261832 2265232 220 08:51:01 AM 4966548 7022080 2915876 36.99 2688 2225156 715652 8.01 261832 2276828 208 08:52:01 AM 4961716 7022888 2920708 37.05 2688 2230784 715652 8.01 261880 2282004 88 08:53:01 AM 4936504 7019408 2945920 37.37 2688 2252376 715888 8.02 264396 2304216 664 08:54:01 AM 4550564 6960524 3331860 42.27 2688 2256140 719436 8.06 265728 2308928 284 08:55:01 AM 4550124 6960512 3332300 42.28 2688 2256672 719436 8.06 265744 2309760 24 08:56:01 AM 5142304 7065456 2740120 34.76 2688 2093920 626772 7.02 301828 2061480 7336 08:57:01 AM 5076072 7045852 2806352 35.60 2688 2144900 670328 7.51 491336 1961116 232 Average: 5001041 7035059 2881383 36.55 2688 2159647 682653 7.64 273959 2185696 27156 08:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 AM eth0 85.92 71.58 956.14 10.74 0.00 0.00 0.00 0.00 08:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 AM eth0 30.89 21.91 323.81 2.80 0.00 0.00 0.00 0.00 08:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 AM eth0 10.50 7.70 4.57 3.11 0.00 0.00 0.00 0.00 08:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 AM eth0 269.39 198.15 319.04 49.49 0.00 0.00 0.00 0.00 08:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 AM eth0 3.68 2.13 6.19 2.61 0.00 0.00 0.00 0.00 08:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 AM eth0 30.19 20.34 27.20 3.06 0.00 0.00 0.00 0.00 08:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 AM eth0 46.64 37.18 117.98 10.81 0.00 0.00 0.00 0.00 08:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 AM eth0 28.66 20.86 74.24 7.05 0.00 0.00 0.00 0.00 08:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:52:01 AM eth0 26.54 22.69 6.86 12.67 0.00 0.00 0.00 0.00 08:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:53:01 AM eth0 16.66 12.88 63.12 1.86 0.00 0.00 0.00 0.00 08:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:54:01 AM eth0 37.75 53.02 23.46 4.75 0.00 0.00 0.00 0.00 08:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:55:01 AM eth0 15.73 10.86 3.40 2.04 0.00 0.00 0.00 0.00 08:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:56:01 AM eth0 49.49 31.38 71.50 44.18 0.00 0.00 0.00 0.00 08:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 AM eth0 44.64 35.49 87.77 49.79 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 49.76 39.01 148.95 14.64 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) 08/23/2024 _x86_64_ (2 CPU) 08:41:54 LINUX RESTART (2 CPU) 08:43:01 AM CPU %user %nice %system %iowait %steal %idle 08:44:01 AM all 37.49 0.00 5.90 3.54 0.13 52.94 08:44:01 AM 0 27.96 0.00 4.68 2.81 0.15 64.41 08:44:01 AM 1 47.04 0.00 7.13 4.27 0.12 41.44 08:45:01 AM all 8.37 0.00 1.41 3.21 0.06 86.94 08:45:01 AM 0 9.85 0.00 1.02 2.24 0.05 86.84 08:45:01 AM 1 6.89 0.00 1.80 4.19 0.07 87.05 08:46:01 AM all 9.57 0.00 1.04 0.15 0.06 89.18 08:46:01 AM 0 3.77 0.00 0.84 0.17 0.07 95.16 08:46:01 AM 1 15.35 0.00 1.25 0.13 0.05 83.21 08:47:01 AM all 27.38 0.00 4.72 1.69 0.13 66.08 08:47:01 AM 0 22.93 0.00 4.27 0.75 0.13 71.91 08:47:01 AM 1 31.82 0.00 5.17 2.63 0.12 60.26 08:48:01 AM all 0.25 0.00 0.33 1.11 0.03 98.29 08:48:01 AM 0 0.32 0.00 0.38 1.15 0.03 98.11 08:48:01 AM 1 0.18 0.00 0.27 1.07 0.02 98.46 08:49:01 AM all 4.43 0.00 0.25 0.07 0.08 95.17 08:49:01 AM 0 3.70 0.00 0.28 0.13 0.07 95.82 08:49:01 AM 1 5.18 0.00 0.22 0.00 0.08 94.52 08:50:01 AM all 18.34 0.00 0.25 0.16 0.11 81.14 08:50:01 AM 0 5.25 0.00 0.25 0.15 0.12 94.23 08:50:01 AM 1 31.42 0.00 0.25 0.17 0.10 68.06 08:51:01 AM all 10.05 0.00 0.21 0.06 0.07 89.61 08:51:01 AM 0 5.39 0.00 0.24 0.02 0.08 94.28 08:51:01 AM 1 14.70 0.00 0.18 0.10 0.05 84.97 08:52:01 AM all 15.88 0.00 0.24 0.02 0.08 83.78 08:52:01 AM 0 19.40 0.00 0.25 0.00 0.07 80.28 08:52:01 AM 1 12.37 0.00 0.23 0.03 0.10 87.27 08:53:01 AM all 3.08 0.26 0.39 0.24 0.08 95.95 08:53:01 AM 0 2.10 0.02 0.25 0.10 0.07 97.46 08:53:01 AM 1 4.06 0.50 0.53 0.38 0.08 94.44 08:54:01 AM all 9.00 0.00 7.57 0.06 0.08 83.30 08:54:01 AM 0 6.78 0.00 7.68 0.12 0.07 85.36 08:54:01 AM 1 11.22 0.00 7.46 0.00 0.08 81.24 08:54:01 AM CPU %user %nice %system %iowait %steal %idle 08:55:01 AM all 4.38 0.00 0.19 0.00 0.08 95.34 08:55:01 AM 0 2.30 0.00 0.20 0.00 0.08 97.42 08:55:01 AM 1 6.47 0.00 0.18 0.00 0.08 93.26 08:56:01 AM all 8.27 0.00 1.34 0.00 0.08 90.32 08:56:01 AM 0 3.61 0.00 0.92 0.00 0.07 95.41 08:56:01 AM 1 12.93 0.00 1.75 0.00 0.08 85.24 08:57:01 AM all 27.27 0.00 3.32 0.65 0.08 68.67 08:57:01 AM 0 21.15 0.00 3.21 0.45 0.08 75.10 08:57:01 AM 1 33.39 0.00 3.44 0.85 0.08 62.24 Average: all 13.13 0.02 1.94 0.78 0.08 84.05 Average: 0 9.61 0.00 1.75 0.58 0.08 87.99 Average: 1 16.65 0.04 2.13 0.99 0.08 80.11