---> uname -a: Linux prd-centos8-robot-2c-8g-5190.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 4990 19 2121 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:82:f4:23 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.239/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85518sec preferred_lft 85518sec inet6 fe80::f816:3eff:fe82:f423/64 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) 07/28/2024 _x86_64_ (2 CPU) 01:37:21 LINUX RESTART (2 CPU) 01:38:01 AM tps rtps wtps bread/s bwrtn/s 01:39:01 AM 77.59 15.99 61.60 3956.68 4698.62 01:40:01 AM 92.14 0.70 91.44 50.78 9664.66 01:41:01 AM 23.58 0.85 22.73 123.96 1769.03 01:42:01 AM 57.76 0.03 57.73 3.47 7600.55 01:43:01 AM 4.87 0.10 4.77 32.12 222.01 01:44:01 AM 2.17 0.00 2.17 0.00 131.18 01:45:01 AM 0.65 0.00 0.65 0.00 74.64 01:46:01 AM 0.53 0.00 0.53 0.00 16.45 01:47:01 AM 0.37 0.00 0.37 0.00 15.35 01:48:01 AM 0.37 0.00 0.37 0.00 16.19 01:49:01 AM 0.50 0.00 0.50 0.00 17.25 01:50:01 AM 0.22 0.00 0.22 0.00 13.85 01:51:01 AM 13.00 0.33 12.66 37.85 510.16 01:52:01 AM 24.39 0.52 23.87 63.83 1241.33 Average: 21.30 1.32 19.97 304.92 1856.62 01:38:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:39:01 AM 5367796 7064536 2514636 31.90 2688 1878412 673164 7.54 211952 1977560 140528 01:40:01 AM 5191160 7010168 2691272 34.14 2688 1996400 736052 8.24 222336 2123744 26392 01:41:01 AM 5160744 7041576 2721688 34.53 2688 2055160 715640 8.01 254168 2113240 49996 01:42:01 AM 5041632 7063628 2840800 36.04 2688 2191560 641364 7.18 261564 2204564 88 01:43:01 AM 4999736 7023496 2882696 36.57 2688 2193324 690064 7.73 261928 2246036 144 01:44:01 AM 4993464 7019488 2888968 36.65 2688 2195596 690064 7.73 262000 2252080 632 01:45:01 AM 4990200 7017572 2892232 36.69 2688 2196944 690064 7.73 262000 2255568 4 01:46:01 AM 4988792 7016528 2893640 36.71 2688 2197300 690064 7.73 262000 2257072 32 01:47:01 AM 4988576 7016660 2893856 36.71 2688 2197656 690064 7.73 262000 2257176 32 01:48:01 AM 4989808 7018236 2892624 36.70 2688 2198012 705440 7.90 262480 2255808 24 01:49:01 AM 4989544 7018336 2892888 36.70 2688 2198368 705440 7.90 262480 2256180 108 01:50:01 AM 4988652 7017784 2893780 36.71 2688 2198708 710920 7.96 262480 2256984 120 01:51:01 AM 5125468 6989520 2756964 34.98 2688 2039232 721236 8.08 289792 2116092 23656 01:52:01 AM 5139528 7008164 2742904 34.80 2688 2044312 698408 7.82 447908 1945588 16136 Average: 5068221 7023264 2814211 35.70 2688 2127213 696999 7.80 270363 2179835 18421 01:38:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 226.67 150.35 1253.85 46.93 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 53.87 43.27 480.33 8.08 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 28.39 21.84 61.77 6.44 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 645.25 587.57 344.30 117.87 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 34.52 21.18 12.59 3.43 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 28.85 30.38 8.66 5.71 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 15.48 15.46 3.52 2.96 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 11.60 9.97 2.43 2.00 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 10.63 9.72 2.11 1.81 0.00 0.00 0.00 0.00 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 9.96 9.86 2.12 1.88 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 13.15 9.82 2.43 1.82 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 10.78 9.88 2.72 2.17 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 52.63 43.15 86.77 38.61 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 24.00 16.39 15.33 7.93 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 83.27 69.92 162.79 17.69 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) 07/28/2024 _x86_64_ (2 CPU) 01:37:21 LINUX RESTART (2 CPU) 01:38:01 AM CPU %user %nice %system %iowait %steal %idle 01:39:01 AM all 32.27 0.00 5.92 2.31 0.08 59.42 01:39:01 AM 0 42.41 0.00 5.89 1.50 0.10 50.10 01:39:01 AM 1 22.10 0.00 5.95 3.12 0.07 68.76 01:40:01 AM all 26.50 0.00 3.70 3.39 0.15 66.26 01:40:01 AM 0 36.63 0.00 4.53 3.47 0.15 55.22 01:40:01 AM 1 16.38 0.00 2.88 3.31 0.15 77.28 01:41:01 AM all 18.74 0.00 3.01 2.15 0.10 76.00 01:41:01 AM 0 15.89 0.00 2.65 2.23 0.10 79.12 01:41:01 AM 1 21.59 0.00 3.37 2.07 0.10 72.87 01:42:01 AM all 21.58 0.00 4.58 2.62 0.10 71.12 01:42:01 AM 0 31.82 0.00 5.53 3.63 0.12 58.91 01:42:01 AM 1 11.40 0.00 3.64 1.61 0.08 83.26 01:43:01 AM all 3.32 0.00 0.41 0.05 0.06 96.17 01:43:01 AM 0 3.02 0.00 0.32 0.02 0.07 96.58 01:43:01 AM 1 3.61 0.00 0.50 0.08 0.05 95.75 01:44:01 AM all 12.82 0.00 0.75 0.03 0.09 86.31 01:44:01 AM 0 18.74 0.00 0.87 0.00 0.08 80.30 01:44:01 AM 1 6.91 0.00 0.62 0.07 0.10 92.30 01:45:01 AM all 7.61 0.00 0.31 0.03 0.08 91.97 01:45:01 AM 0 11.66 0.00 0.39 0.00 0.08 87.87 01:45:01 AM 1 3.58 0.00 0.23 0.07 0.07 96.05 01:46:01 AM all 4.16 0.00 0.30 0.00 0.08 95.46 01:46:01 AM 0 4.46 0.00 0.33 0.00 0.08 95.12 01:46:01 AM 1 3.85 0.00 0.27 0.00 0.08 95.80 01:47:01 AM all 4.17 0.00 0.28 0.00 0.08 95.47 01:47:01 AM 0 1.84 0.00 0.17 0.00 0.07 97.93 01:47:01 AM 1 6.52 0.00 0.39 0.00 0.10 92.99 01:48:01 AM all 4.18 0.00 0.28 0.00 0.08 95.47 01:48:01 AM 0 1.72 0.00 0.15 0.00 0.07 98.06 01:48:01 AM 1 6.65 0.00 0.40 0.00 0.08 92.86 01:49:01 AM all 4.21 0.00 0.28 0.00 0.10 95.41 01:49:01 AM 0 3.81 0.00 0.28 0.00 0.10 95.80 01:49:01 AM 1 4.60 0.00 0.28 0.00 0.10 95.01 01:49:01 AM CPU %user %nice %system %iowait %steal %idle 01:50:01 AM all 4.07 0.00 0.32 0.00 0.09 95.52 01:50:01 AM 0 3.27 0.00 0.27 0.00 0.08 96.38 01:50:01 AM 1 4.87 0.00 0.37 0.00 0.10 94.66 01:51:01 AM all 16.61 0.00 2.19 0.22 0.10 80.89 01:51:01 AM 0 17.91 0.00 2.09 0.38 0.08 79.54 01:51:01 AM 1 15.31 0.00 2.29 0.05 0.12 82.23 01:52:01 AM all 25.00 0.00 3.26 1.07 0.08 70.59 01:52:01 AM 0 33.63 0.00 4.05 1.57 0.08 60.67 01:52:01 AM 1 16.35 0.00 2.46 0.57 0.08 80.54 Average: all 13.23 0.00 1.83 0.85 0.09 84.00 Average: 0 16.19 0.00 1.96 0.91 0.09 80.84 Average: 1 10.27 0.00 1.69 0.78 0.09 87.16