---> uname -a: Linux prd-centos8-robot-2c-8g-3936.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 591 4970 19 2135 6810 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:8e:b5:f9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.102/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85566sec preferred_lft 85566sec inet6 fe80::f816:3eff:fe8e:b5f9/64 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) 12/19/2024 _x86_64_ (2 CPU) 00:55:18 LINUX RESTART (2 CPU) 12:56:01 AM tps rtps wtps bread/s bwrtn/s 12:57:01 AM 65.88 8.70 57.18 1493.77 4697.47 12:58:01 AM 84.45 0.73 83.72 53.06 10094.97 12:59:01 AM 30.76 1.87 28.90 1004.90 2802.73 01:00:01 AM 58.78 5.30 53.48 309.23 7208.18 01:01:01 AM 4.92 0.02 4.90 0.13 192.00 01:02:01 AM 0.70 0.07 0.63 1.73 10.44 01:03:01 AM 0.40 0.00 0.40 0.00 10.38 01:04:02 AM 1.93 0.10 1.83 32.12 108.35 01:05:01 AM 0.54 0.00 0.54 0.00 67.49 01:06:01 AM 0.32 0.00 0.32 0.00 55.94 01:07:01 AM 0.28 0.03 0.25 1.87 20.59 01:08:01 AM 10.83 0.32 10.51 36.93 430.16 01:09:01 AM 21.79 0.53 21.26 64.78 1263.58 Average: 21.69 1.36 20.33 230.95 2076.51 12:56:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:57:01 AM 5398572 7082912 2483860 31.51 2688 1867216 666164 7.46 186384 1980012 180296 12:58:01 AM 5209608 7007816 2672824 33.91 2688 1976216 713456 7.99 198404 2132204 30676 12:59:01 AM 5075812 6989540 2806620 35.61 2688 2088956 750128 8.40 233708 2222252 63964 01:00:01 AM 5022240 7061708 2860192 36.29 2688 2209304 651928 7.30 258672 2228644 24 01:01:01 AM 5021672 7061156 2860760 36.29 2688 2209308 651928 7.30 258672 2229376 4 01:02:01 AM 5022564 7062116 2859868 36.28 2688 2209376 636460 7.13 258844 2228712 4 01:03:01 AM 5022660 7062380 2859772 36.28 2688 2209556 636460 7.13 258848 2228916 4 01:04:02 AM 4979552 7021776 2902880 36.83 2688 2212060 688572 7.71 259112 2271396 316 01:05:01 AM 4972776 7017804 2909656 36.91 2688 2214872 688572 7.71 259116 2278320 1352 01:06:01 AM 4972252 7017636 2910180 36.92 2688 2215232 688572 7.71 259116 2278792 132 01:07:01 AM 4970848 7016688 2911584 36.94 2688 2215680 704040 7.88 259256 2280040 28 01:08:01 AM 5074048 6982884 2808384 35.63 2688 2084752 706172 7.91 286464 2171468 38132 01:09:01 AM 5136968 7018744 2745464 34.83 2688 2058352 701852 7.86 456172 1942976 1448 Average: 5067659 7031012 2814773 35.71 2688 2136222 683408 7.65 264059 2190239 24337 12:56:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 222.79 147.93 1330.99 43.96 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 59.52 43.04 563.97 13.93 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 47.86 37.88 299.29 10.28 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 578.61 411.10 114.88 89.53 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 3.62 2.12 0.87 0.70 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 2.91 2.05 0.53 0.46 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 15.76 7.57 5.69 0.98 0.00 0.00 0.00 0.00 01:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:02 AM eth0 44.19 30.49 12.18 5.31 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 31.46 23.40 6.79 4.71 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 20.58 9.60 3.54 2.06 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 16.21 9.88 3.12 3.82 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 79.05 53.37 97.81 32.17 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 21.03 15.51 14.81 7.26 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 88.04 61.12 189.03 16.57 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) 12/19/2024 _x86_64_ (2 CPU) 00:55:18 LINUX RESTART (2 CPU) 12:56:01 AM CPU %user %nice %system %iowait %steal %idle 12:57:01 AM all 33.56 0.00 5.37 1.38 0.11 59.59 12:57:01 AM 0 36.92 0.00 6.68 1.05 0.12 55.23 12:57:01 AM 1 30.20 0.00 4.06 1.70 0.10 63.94 12:58:01 AM all 20.38 0.00 2.82 2.34 0.09 74.37 12:58:01 AM 0 25.36 0.00 3.44 2.52 0.10 68.57 12:58:01 AM 1 15.40 0.00 2.20 2.17 0.08 80.15 12:59:01 AM all 21.06 0.00 3.13 0.67 0.08 75.06 12:59:01 AM 0 23.35 0.00 3.32 0.67 0.08 72.58 12:59:01 AM 1 18.76 0.00 2.94 0.67 0.08 77.55 01:00:01 AM all 17.63 0.00 4.21 1.39 0.08 76.68 01:00:01 AM 0 20.20 0.00 4.41 1.49 0.08 73.81 01:00:01 AM 1 15.07 0.00 4.02 1.29 0.08 79.54 01:01:01 AM all 0.37 0.00 0.13 0.02 0.03 99.47 01:01:01 AM 0 0.40 0.00 0.13 0.02 0.03 99.42 01:01:01 AM 1 0.33 0.00 0.12 0.02 0.02 99.52 01:02:01 AM all 0.34 0.00 0.09 0.00 0.03 99.53 01:02:01 AM 0 0.28 0.00 0.08 0.00 0.02 99.62 01:02:01 AM 1 0.40 0.00 0.10 0.00 0.05 99.45 01:03:01 AM all 0.40 0.00 0.14 0.00 0.03 99.43 01:03:01 AM 0 0.13 0.00 0.13 0.00 0.03 99.70 01:03:01 AM 1 0.67 0.00 0.15 0.00 0.02 99.17 01:04:02 AM all 10.60 0.00 0.96 0.03 0.07 88.34 01:04:02 AM 0 12.29 0.00 1.04 0.00 0.07 86.61 01:04:02 AM 1 8.91 0.00 0.89 0.07 0.07 90.07 01:05:01 AM all 13.43 0.00 0.37 0.00 0.04 86.16 01:05:01 AM 0 21.45 0.00 0.44 0.00 0.05 78.06 01:05:01 AM 1 5.41 0.00 0.31 0.00 0.03 94.25 01:06:01 AM all 4.27 0.00 0.33 0.00 0.07 95.33 01:06:01 AM 0 3.44 0.00 0.28 0.00 0.07 96.20 01:06:01 AM 1 5.10 0.00 0.37 0.00 0.07 94.46 01:07:01 AM all 4.23 0.00 0.27 0.00 0.06 95.44 01:07:01 AM 0 5.42 0.00 0.28 0.00 0.07 94.23 01:07:01 AM 1 3.04 0.00 0.25 0.00 0.05 96.66 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 12.80 0.00 1.56 0.11 0.07 85.46 01:08:01 AM 0 16.83 0.00 1.84 0.02 0.07 81.25 01:08:01 AM 1 8.76 0.00 1.29 0.20 0.07 89.68 01:09:01 AM all 24.20 0.00 2.63 0.54 0.08 72.55 01:09:01 AM 0 34.18 0.00 3.11 0.84 0.08 61.79 01:09:01 AM 1 14.22 0.00 2.16 0.25 0.07 83.31 Average: all 12.56 0.00 1.70 0.50 0.06 85.18 Average: 0 15.40 0.00 1.94 0.51 0.07 82.09 Average: 1 9.73 0.00 1.45 0.49 0.06 88.27