---> uname -a: Linux prd-centos8-robot-2c-8g-1300.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 591 4935 19 2170 6808 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:7f:a3:a9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.169/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85564sec preferred_lft 85564sec inet6 fe80::f816:3eff:fe7f:a3a9/64 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) 02/22/2025 _x86_64_ (2 CPU) 08:31:03 LINUX RESTART (2 CPU) 08:32:01 AM tps rtps wtps bread/s bwrtn/s 08:33:01 AM 117.95 0.85 117.10 56.26 10288.80 08:34:01 AM 30.89 0.38 30.51 64.25 3985.19 08:35:01 AM 66.22 6.78 59.44 1249.93 7650.97 08:36:01 AM 10.53 0.10 10.43 32.12 866.31 08:37:01 AM 2.45 0.00 2.45 0.00 120.28 08:38:01 AM 0.53 0.00 0.53 0.00 78.02 08:39:01 AM 0.22 0.00 0.22 0.00 55.72 08:40:01 AM 0.23 0.00 0.23 0.00 67.91 08:41:01 AM 0.18 0.00 0.18 0.00 3.93 08:42:01 AM 0.40 0.00 0.40 0.00 19.01 08:43:01 AM 7.55 5.95 1.60 574.97 58.99 08:44:01 AM 7.76 0.32 7.45 36.92 243.24 08:45:01 AM 27.93 0.48 27.45 53.86 1592.98 Average: 20.99 1.14 19.84 159.09 1925.38 08:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:33:01 AM 5193124 7002236 2689308 34.12 2688 1986008 726504 8.13 198128 2146908 104024 08:34:01 AM 5211740 7025696 2670692 33.88 2688 1991460 705092 7.89 221820 2105272 3548 08:35:01 AM 4993084 7045008 2889348 36.66 2688 2220896 636564 7.13 258428 2251152 16648 08:36:01 AM 4957000 7009828 2925432 37.11 2688 2222184 722220 8.09 258568 2290552 328 08:37:01 AM 4952472 7007296 2929960 37.17 2688 2224200 738124 8.26 258580 2295164 1088 08:38:01 AM 4946872 7003172 2935560 37.24 2688 2225704 770160 8.62 258584 2300364 536 08:39:01 AM 4943888 7001684 2938544 37.28 2688 2227152 770160 8.62 258588 2303492 388 08:40:01 AM 4940984 7000364 2941448 37.32 2688 2228744 790332 8.85 258588 2306032 4 08:41:01 AM 4941024 7000632 2941408 37.32 2688 2228952 790332 8.85 258588 2306172 164 08:42:01 AM 4940740 7000588 2941692 37.32 2688 2229200 774636 8.67 258592 2306588 44 08:43:01 AM 4919344 6997532 2963088 37.59 2688 2247484 774536 8.67 260716 2325320 108 08:44:01 AM 5029540 6977576 2852892 36.19 2688 2121472 732412 8.20 294684 2201600 46700 08:45:01 AM 5057532 6976152 2824900 35.84 2688 2093448 727024 8.14 462016 2012452 16632 Average: 5002103 7003674 2880329 36.54 2688 2172839 742930 8.32 269683 2242390 14632 08:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 101.53 83.39 1141.66 12.09 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 15.49 11.25 6.41 4.19 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 249.33 185.77 338.81 46.34 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 19.83 12.55 5.43 1.40 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 103.10 100.57 20.37 11.67 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 59.43 56.80 12.06 6.13 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM eth0 58.81 59.26 11.48 5.21 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 62.93 58.78 14.68 7.32 0.00 0.00 0.00 0.00 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 9.56 8.38 2.39 1.53 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 8.36 7.60 2.09 1.40 0.00 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 36.34 31.91 9.03 5.72 0.00 0.00 0.00 0.00 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 87.67 64.85 103.65 50.43 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 25.96 19.06 50.79 9.10 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 64.49 53.86 132.21 12.50 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) 02/22/2025 _x86_64_ (2 CPU) 08:31:03 LINUX RESTART (2 CPU) 08:32:01 AM CPU %user %nice %system %iowait %steal %idle 08:33:01 AM all 35.54 0.00 5.34 1.23 0.10 57.79 08:33:01 AM 0 42.35 0.00 5.80 1.16 0.10 50.59 08:33:01 AM 1 28.74 0.00 4.89 1.30 0.10 64.98 08:34:01 AM all 10.61 0.00 1.76 0.51 0.05 87.07 08:34:01 AM 0 13.34 0.00 1.77 0.67 0.07 84.15 08:34:01 AM 1 7.88 0.00 1.75 0.35 0.03 89.98 08:35:01 AM all 25.72 0.00 4.93 0.84 0.08 68.42 08:35:01 AM 0 33.03 0.00 5.44 0.60 0.08 60.84 08:35:01 AM 1 18.42 0.00 4.42 1.08 0.08 76.00 08:36:01 AM all 1.56 0.00 0.29 0.08 0.04 98.02 08:36:01 AM 0 1.17 0.00 0.17 0.07 0.05 98.55 08:36:01 AM 1 1.96 0.00 0.42 0.10 0.03 97.49 08:37:01 AM all 8.39 0.00 0.56 0.02 0.08 90.95 08:37:01 AM 0 11.20 0.00 0.47 0.02 0.07 88.25 08:37:01 AM 1 5.59 0.00 0.66 0.02 0.08 93.65 08:38:01 AM all 6.08 0.00 0.39 0.00 0.07 93.47 08:38:01 AM 0 9.78 0.00 0.37 0.00 0.07 89.79 08:38:01 AM 1 2.38 0.00 0.40 0.00 0.07 97.15 08:39:01 AM all 3.22 0.00 0.28 0.00 0.07 96.42 08:39:01 AM 0 2.11 0.00 0.32 0.00 0.07 97.51 08:39:01 AM 1 4.34 0.00 0.25 0.00 0.07 95.34 08:40:01 AM all 8.84 0.00 0.49 0.00 0.08 90.60 08:40:01 AM 0 9.69 0.00 0.50 0.00 0.07 89.74 08:40:01 AM 1 7.98 0.00 0.47 0.00 0.08 91.47 08:41:01 AM all 3.09 0.00 0.23 0.00 0.08 96.60 08:41:01 AM 0 3.16 0.00 0.23 0.00 0.08 96.52 08:41:01 AM 1 3.02 0.00 0.23 0.00 0.07 96.68 08:42:01 AM all 2.41 0.00 0.17 0.00 0.07 97.36 08:42:01 AM 0 2.10 0.00 0.17 0.00 0.07 97.66 08:42:01 AM 1 2.71 0.00 0.17 0.00 0.07 97.06 08:43:01 AM all 8.92 0.23 0.56 0.12 0.07 90.11 08:43:01 AM 0 12.65 0.45 0.67 0.22 0.07 85.95 08:43:01 AM 1 5.20 0.00 0.45 0.02 0.07 94.26 08:43:01 AM CPU %user %nice %system %iowait %steal %idle 08:44:01 AM all 17.02 0.00 1.57 0.06 0.09 81.26 08:44:01 AM 0 18.39 0.00 1.69 0.05 0.10 79.78 08:44:01 AM 1 15.66 0.00 1.46 0.07 0.08 82.74 08:45:01 AM all 29.05 0.00 3.29 0.25 0.08 67.33 08:45:01 AM 0 42.13 0.00 3.41 0.27 0.08 54.11 08:45:01 AM 1 15.93 0.00 3.16 0.23 0.08 80.59 Average: all 12.36 0.02 1.53 0.24 0.07 85.78 Average: 0 15.49 0.03 1.62 0.24 0.07 82.54 Average: 1 9.23 0.00 1.44 0.24 0.07 89.01