---> uname -a: Linux prd-centos8-robot-2c-8g-17891.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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 617 4949 19 2131 6784 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:9d:47:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.24/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85479sec preferred_lft 85479sec inet6 fe80::f816:3eff:fe9d:47c1/64 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) 07/05/2024 _x86_64_ (2 CPU) 01:46:05 LINUX RESTART (2 CPU) 01:47:01 AM tps rtps wtps bread/s bwrtn/s 01:48:01 AM 108.31 32.83 75.48 5262.44 6181.59 01:49:01 AM 78.72 0.70 78.02 50.79 8927.93 01:50:01 AM 38.70 0.85 37.85 123.94 2663.57 01:51:01 AM 46.35 0.03 46.32 3.47 6738.55 01:52:01 AM 3.63 0.10 3.53 32.12 167.01 01:53:01 AM 1.63 0.00 1.63 0.00 98.57 01:54:01 AM 0.25 0.00 0.25 0.00 32.29 01:55:01 AM 0.23 0.00 0.23 0.00 60.60 01:56:01 AM 0.22 0.00 0.22 0.00 46.28 01:57:01 AM 0.43 0.00 0.43 0.00 14.33 01:58:01 AM 0.23 0.00 0.23 0.00 7.17 01:59:01 AM 0.25 0.00 0.25 0.00 27.74 02:00:01 AM 0.35 0.00 0.35 0.00 34.26 02:01:01 AM 25.80 0.65 25.15 74.10 1598.40 Average: 21.80 2.51 19.28 396.28 1899.96 01:47:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:48:01 AM 5290756 6994340 2591664 32.88 2688 1886600 739108 8.28 209700 2060812 142680 01:49:01 AM 5148620 6969748 2733800 34.68 2688 1998372 741332 8.30 220488 2162980 26096 01:50:01 AM 4945440 6955420 2936980 37.26 2688 2181252 767992 8.60 271908 2301356 160804 01:51:01 AM 5013036 7030084 2869384 36.40 2688 2187048 655260 7.34 259288 2236924 8 01:52:01 AM 4971020 6990668 2911400 36.94 2688 2189676 738560 8.27 259436 2278808 140 01:53:01 AM 4965356 6986540 2917064 37.01 2688 2191196 754636 8.45 259444 2284164 244 01:54:01 AM 4964148 6986676 2918272 37.02 2688 2192560 772000 8.64 259444 2285700 748 01:55:01 AM 4958088 6982160 2924332 37.10 2688 2194084 791016 8.86 259448 2291652 544 01:56:01 AM 4956572 6981476 2925848 37.12 2688 2194904 791016 8.86 259448 2293276 36 01:57:01 AM 4957888 6983132 2924532 37.10 2688 2195264 791016 8.86 259880 2291912 160 01:58:01 AM 4957648 6982968 2924772 37.11 2688 2195332 791016 8.86 259880 2292176 56 01:59:01 AM 4954884 6981120 2927536 37.14 2688 2196256 791016 8.86 259880 2294876 248 02:00:01 AM 4929968 6957692 2952452 37.46 2688 2197736 822088 9.20 259888 2319696 808 02:01:01 AM 5101692 6976448 2780728 35.28 2688 2050536 740412 8.29 448088 1982984 212 Average: 5008223 6982748 2874197 36.46 2688 2146487 763319 8.55 267587 2241237 23770 01:47:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 304.85 198.60 1644.34 61.98 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 50.77 40.14 423.99 7.46 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 42.03 36.18 271.23 8.56 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 219.56 156.96 51.47 45.25 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 69.23 62.56 17.60 6.40 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 61.34 59.89 13.04 7.03 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 49.21 47.81 10.48 5.11 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 61.28 61.28 13.75 5.94 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 37.79 34.31 8.57 4.77 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 15.10 13.05 3.40 2.28 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 3.08 2.67 0.74 0.55 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 28.74 25.86 6.88 4.58 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 37.90 32.29 9.11 5.86 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 54.52 45.88 104.52 50.68 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 73.96 58.39 184.25 15.46 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) 07/05/2024 _x86_64_ (2 CPU) 01:46:05 LINUX RESTART (2 CPU) 01:47:01 AM CPU %user %nice %system %iowait %steal %idle 01:48:01 AM all 37.81 0.01 7.15 4.03 0.10 50.91 01:48:01 AM 0 35.58 0.02 6.87 3.83 0.10 53.60 01:48:01 AM 1 40.03 0.00 7.42 4.23 0.10 48.22 01:49:01 AM all 23.87 0.00 3.25 3.14 0.10 69.65 01:49:01 AM 0 22.20 0.00 3.56 2.54 0.10 71.61 01:49:01 AM 1 25.54 0.00 2.93 3.73 0.10 67.69 01:50:01 AM all 25.39 0.00 3.72 1.63 0.08 69.18 01:50:01 AM 0 20.04 0.00 3.42 1.38 0.08 75.07 01:50:01 AM 1 30.75 0.00 4.02 1.87 0.08 63.28 01:51:01 AM all 13.06 0.00 2.57 1.44 0.06 82.86 01:51:01 AM 0 10.18 0.00 2.34 1.13 0.05 86.30 01:51:01 AM 1 15.95 0.00 2.81 1.76 0.07 79.42 01:52:01 AM all 6.75 0.00 0.55 0.07 0.06 92.58 01:52:01 AM 0 5.92 0.00 0.52 0.05 0.07 93.44 01:52:01 AM 1 7.58 0.00 0.57 0.08 0.05 91.71 01:53:01 AM all 6.04 0.00 0.34 0.02 0.06 93.55 01:53:01 AM 0 5.52 0.00 0.35 0.03 0.05 94.04 01:53:01 AM 1 6.56 0.00 0.32 0.00 0.07 93.06 01:54:01 AM all 5.07 0.00 0.30 0.00 0.07 94.56 01:54:01 AM 0 3.58 0.00 0.28 0.00 0.07 96.07 01:54:01 AM 1 6.56 0.00 0.32 0.00 0.07 93.05 01:55:01 AM all 4.86 0.00 0.38 0.00 0.06 94.71 01:55:01 AM 0 5.31 0.00 0.44 0.00 0.05 94.20 01:55:01 AM 1 4.41 0.00 0.32 0.00 0.07 95.21 01:56:01 AM all 6.36 0.00 0.28 0.00 0.07 93.30 01:56:01 AM 0 3.41 0.00 0.28 0.00 0.07 96.24 01:56:01 AM 1 9.31 0.00 0.27 0.00 0.07 90.35 01:57:01 AM all 4.00 0.00 0.24 0.00 0.07 95.69 01:57:01 AM 0 3.13 0.00 0.25 0.00 0.07 96.56 01:57:01 AM 1 4.88 0.00 0.23 0.00 0.07 94.82 01:58:01 AM all 1.15 0.00 0.14 0.00 0.07 98.65 01:58:01 AM 0 1.24 0.00 0.13 0.00 0.07 98.56 01:58:01 AM 1 1.05 0.00 0.15 0.00 0.07 98.73 01:58:01 AM CPU %user %nice %system %iowait %steal %idle 01:59:01 AM all 7.53 0.00 0.39 0.00 0.07 92.01 01:59:01 AM 0 9.20 0.00 0.40 0.00 0.07 90.33 01:59:01 AM 1 5.87 0.00 0.38 0.00 0.07 93.68 02:00:01 AM all 10.44 0.00 0.38 0.00 0.07 89.11 02:00:01 AM 0 8.32 0.00 0.38 0.00 0.05 91.24 02:00:01 AM 1 12.56 0.00 0.38 0.00 0.08 86.97 02:01:01 AM all 25.63 0.00 3.43 0.47 0.08 70.39 02:01:01 AM 0 19.27 0.00 3.49 0.28 0.08 76.88 02:01:01 AM 1 31.98 0.00 3.38 0.65 0.08 63.91 Average: all 12.72 0.00 1.65 0.77 0.07 84.78 Average: 0 10.93 0.00 1.62 0.66 0.07 86.71 Average: 1 14.52 0.00 1.68 0.88 0.07 82.85