---> uname -a: Linux prd-centos8-robot-2c-8g-10928.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 590 4966 19 2141 6811 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:be:d2:8e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.140/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85583sec preferred_lft 85583sec inet6 fe80::f816:3eff:febe:d28e/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) 08/15/2024 _x86_64_ (2 CPU) 00:49:12 LINUX RESTART (2 CPU) 12:50:01 AM tps rtps wtps bread/s bwrtn/s 12:51:01 AM 103.36 15.23 88.14 2705.98 6898.28 12:52:01 AM 75.71 0.70 75.01 50.78 9328.61 12:53:01 AM 22.56 0.83 21.73 122.38 1393.05 12:54:01 AM 48.75 2.52 46.23 396.00 6516.59 12:55:01 AM 6.55 0.10 6.45 32.12 663.21 12:56:01 AM 1.97 0.00 1.97 0.00 133.24 12:57:01 AM 0.65 0.00 0.65 0.00 85.40 12:58:01 AM 0.25 0.00 0.25 0.00 15.79 12:59:01 AM 0.30 0.00 0.30 0.00 16.15 01:00:01 AM 0.23 0.00 0.23 0.00 16.69 01:01:01 AM 0.33 0.05 0.28 2.00 12.51 01:02:01 AM 13.06 0.40 12.66 39.57 535.77 Average: 22.81 1.65 21.16 279.11 2134.73 12:50:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:51:01 AM 5310404 7045780 2572020 32.63 2688 1917160 687500 7.70 212192 2033436 159924 12:52:01 AM 5193604 7020068 2688820 34.11 2688 2004028 701872 7.86 233020 2110204 1120 12:53:01 AM 5047928 6996956 2834496 35.96 2688 2122360 708892 7.94 261952 2213512 97764 12:54:01 AM 5023012 7064564 2859412 36.28 2688 2211020 628496 7.04 265140 2220324 16520 12:55:01 AM 4980876 7024068 2901548 36.81 2688 2212648 695480 7.79 265340 2261084 656 12:56:01 AM 4977024 7021536 2905400 36.86 2688 2213976 695480 7.79 265408 2265028 24 12:57:01 AM 4970420 7017296 2912004 36.94 2688 2216356 695480 7.79 265412 2271444 160 12:58:01 AM 4970172 7017400 2912252 36.95 2688 2216700 695480 7.79 265412 2271688 112 12:59:01 AM 4968404 7015984 2914020 36.97 2688 2217060 695480 7.79 265412 2273756 80 01:00:01 AM 4967244 7015184 2915180 36.98 2688 2217412 714396 8.00 265412 2274576 112 01:01:01 AM 4966732 7015048 2915692 36.99 2688 2217772 714396 8.00 265548 2275104 44 01:02:01 AM 5098084 6982252 2784340 35.32 2688 2059616 716584 8.02 296676 2133260 24596 Average: 5039492 7019678 2842932 36.07 2688 2152176 695795 7.79 260577 2216951 25093 12:50:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 AM eth0 237.48 153.34 1459.27 47.88 0.00 0.00 0.00 0.00 12:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 AM eth0 39.29 29.91 331.25 7.11 0.00 0.00 0.00 0.00 12:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 AM eth0 45.29 34.83 271.69 7.62 0.00 0.00 0.00 0.00 12:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 AM eth0 578.21 509.96 127.39 110.33 0.00 0.00 0.00 0.00 12:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 AM eth0 30.11 17.21 11.01 2.87 0.00 0.00 0.00 0.00 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 26.18 26.31 7.77 4.88 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 19.98 21.31 4.98 4.26 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 10.65 9.40 2.06 1.74 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 12.13 9.77 2.29 1.81 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 10.51 10.08 2.44 2.11 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 7.67 7.27 1.61 1.34 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 68.59 50.57 98.06 33.97 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 90.51 73.33 193.34 18.83 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) 08/15/2024 _x86_64_ (2 CPU) 00:49:12 LINUX RESTART (2 CPU) 12:50:01 AM CPU %user %nice %system %iowait %steal %idle 12:51:01 AM all 37.72 0.00 6.22 3.07 0.10 52.89 12:51:01 AM 0 34.70 0.00 5.29 2.84 0.12 57.06 12:51:01 AM 1 40.75 0.00 7.15 3.30 0.08 48.72 12:52:01 AM all 21.43 0.00 3.13 3.36 0.10 71.98 12:52:01 AM 0 11.83 0.00 2.67 3.19 0.10 82.21 12:52:01 AM 1 31.03 0.00 3.59 3.53 0.10 61.75 12:53:01 AM all 18.70 0.00 2.95 0.59 0.07 77.70 12:53:01 AM 0 19.13 0.00 2.58 0.23 0.07 77.99 12:53:01 AM 1 18.28 0.00 3.31 0.94 0.07 77.40 12:54:01 AM all 15.08 0.00 3.36 2.78 0.08 78.70 12:54:01 AM 0 15.04 0.00 3.21 2.78 0.07 78.91 12:54:01 AM 1 15.13 0.00 3.51 2.78 0.08 78.49 12:55:01 AM all 2.46 0.00 0.44 0.46 0.04 96.60 12:55:01 AM 0 0.80 0.00 0.25 0.40 0.05 98.50 12:55:01 AM 1 4.11 0.00 0.64 0.52 0.03 94.70 12:56:01 AM all 10.53 0.00 0.72 0.03 0.08 88.64 12:56:01 AM 0 7.07 0.00 0.55 0.07 0.07 92.25 12:56:01 AM 1 14.01 0.00 0.89 0.00 0.08 85.02 12:57:01 AM all 11.11 0.00 0.38 0.03 0.05 88.43 12:57:01 AM 0 2.46 0.00 0.20 0.00 0.03 97.31 12:57:01 AM 1 19.80 0.00 0.55 0.05 0.07 79.53 12:58:01 AM all 4.10 0.00 0.28 0.00 0.06 95.56 12:58:01 AM 0 2.39 0.00 0.17 0.00 0.05 97.39 12:58:01 AM 1 5.81 0.00 0.40 0.00 0.07 93.72 12:59:01 AM all 4.20 0.00 0.29 0.00 0.07 95.44 12:59:01 AM 0 0.92 0.00 0.17 0.00 0.05 98.86 12:59:01 AM 1 7.48 0.00 0.42 0.00 0.08 92.02 01:00:01 AM all 4.24 0.00 0.29 0.00 0.05 95.42 01:00:01 AM 0 2.09 0.00 0.22 0.00 0.05 97.64 01:00:01 AM 1 6.39 0.00 0.37 0.00 0.05 93.20 01:01:01 AM all 3.27 0.00 0.22 0.00 0.05 96.46 01:01:01 AM 0 1.44 0.00 0.17 0.00 0.05 98.34 01:01:01 AM 1 5.10 0.00 0.27 0.00 0.05 94.58 01:01:01 AM CPU %user %nice %system %iowait %steal %idle 01:02:01 AM all 19.05 0.00 2.34 0.14 0.08 78.39 01:02:01 AM 0 9.32 0.00 1.34 0.12 0.07 89.16 01:02:01 AM 1 28.79 0.00 3.35 0.17 0.08 67.61 Average: all 12.66 0.00 1.72 0.87 0.07 84.68 Average: 0 8.93 0.00 1.40 0.80 0.06 88.80 Average: 1 16.39 0.00 2.04 0.94 0.07 80.56