---> uname -a: Linux prd-centos8-robot-2c-8g-5251.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 627 4889 19 2181 6773 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:37:1e:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.65/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85566sec preferred_lft 85566sec inet6 fe80::f816:3eff:fe37:1e40/64 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) 03:28:47 LINUX RESTART (2 CPU) 03:29:02 AM tps rtps wtps bread/s bwrtn/s 03:30:01 AM 190.36 145.53 44.83 14691.07 38424.07 03:31:01 AM 115.17 7.13 108.04 1262.28 9127.93 03:32:01 AM 47.43 0.63 46.79 48.93 6192.48 03:33:01 AM 18.08 0.85 17.23 123.96 1128.79 03:34:01 AM 62.06 0.03 62.03 3.47 7653.08 03:35:01 AM 3.48 0.10 3.38 32.12 255.32 03:36:01 AM 2.03 0.03 2.00 1.87 192.87 03:37:01 AM 0.23 0.00 0.23 0.00 171.19 03:38:01 AM 0.30 0.00 0.30 0.00 141.32 03:39:01 AM 0.35 0.00 0.35 0.00 138.88 03:40:01 AM 0.40 0.00 0.40 0.00 163.53 03:41:01 AM 0.48 0.00 0.48 0.00 198.17 03:42:01 AM 16.61 0.33 16.28 37.86 2128.68 Average: 34.96 11.73 23.23 1229.38 5028.66 03:29:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:30:01 AM 5590180 7089504 2292252 29.08 2688 1692980 693808 7.77 177872 1835680 94968 03:31:01 AM 5258840 7062828 2623592 33.28 2688 1981812 666336 7.46 211552 2072424 143364 03:32:01 AM 5184160 7006504 2698272 34.23 2688 1999740 710192 7.95 222368 2130376 4 03:33:01 AM 5161848 7043832 2720584 34.51 2688 2056380 707252 7.92 253772 2112180 48864 03:34:01 AM 4996012 7021664 2886420 36.62 2688 2194904 688940 7.71 261692 2250532 4920 03:35:01 AM 4950660 6978648 2931772 37.19 2688 2197240 741772 8.31 262024 2295060 1356 03:36:01 AM 4943136 6974676 2939296 37.29 2688 2200800 758204 8.49 262496 2302072 912 03:37:01 AM 4934644 6971596 2947788 37.40 2688 2206204 790240 8.85 262496 2310492 1224 03:38:01 AM 4929792 6971132 2952640 37.46 2688 2210592 790240 8.85 262496 2315056 1420 03:39:01 AM 4923140 6968900 2959292 37.54 2688 2215012 809376 9.06 262496 2321804 1776 03:40:01 AM 4919672 6970084 2962760 37.59 2688 2219664 827328 9.26 262940 2325188 1648 03:41:01 AM 4914936 6970340 2967496 37.65 2688 2224656 827328 9.26 262940 2330104 800 03:42:01 AM 5021968 6946808 2860464 36.29 2688 2100360 756724 8.47 312628 2195892 13196 Average: 5056076 6998194 2826356 35.86 2688 2115411 751365 8.41 252136 2215143 24189 03:29:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 239.82 147.93 1062.21 55.76 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 85.15 68.78 825.10 9.37 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 33.38 22.71 273.21 4.14 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 20.48 19.76 44.72 5.92 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 626.07 544.55 356.82 116.47 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 32.97 26.04 14.73 3.47 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 175.34 174.79 31.64 13.68 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 244.52 245.98 47.04 19.34 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 177.02 177.07 42.60 13.76 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 191.65 191.95 36.25 15.16 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 200.60 201.02 39.20 15.92 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 219.08 221.51 41.29 16.94 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 99.62 70.27 169.89 102.38 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 180.36 162.51 228.56 30.14 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) 03:28:47 LINUX RESTART (2 CPU) 03:29:02 AM CPU %user %nice %system %iowait %steal %idle 03:30:01 AM all 37.81 0.05 10.47 30.44 0.13 21.10 03:30:01 AM 0 38.20 0.05 10.26 31.10 0.14 20.25 03:30:01 AM 1 37.41 0.05 10.68 29.79 0.12 21.94 03:31:01 AM all 36.99 0.00 6.12 3.88 0.11 52.90 03:31:01 AM 0 44.42 0.00 6.29 3.43 0.12 45.75 03:31:01 AM 1 29.62 0.00 5.95 4.33 0.10 60.00 03:32:01 AM all 11.83 0.00 1.37 2.71 0.08 84.02 03:32:01 AM 0 8.60 0.00 1.40 2.14 0.07 87.79 03:32:01 AM 1 15.06 0.00 1.34 3.28 0.08 80.24 03:33:01 AM all 19.06 0.00 2.94 2.61 0.08 75.31 03:33:01 AM 0 18.96 0.00 3.27 2.51 0.10 75.16 03:33:01 AM 1 19.16 0.00 2.62 2.70 0.07 75.46 03:34:01 AM all 22.26 0.00 4.39 3.61 0.11 69.63 03:34:01 AM 0 26.60 0.00 4.81 2.70 0.12 65.77 03:34:01 AM 1 17.93 0.00 3.97 4.52 0.10 73.47 03:35:01 AM all 4.13 0.00 0.54 0.10 0.04 95.18 03:35:01 AM 0 6.69 0.00 0.72 0.13 0.03 92.43 03:35:01 AM 1 1.59 0.00 0.37 0.07 0.05 97.93 03:36:01 AM all 13.99 0.00 1.18 0.01 0.07 84.76 03:36:01 AM 0 23.16 0.00 1.34 0.00 0.07 75.43 03:36:01 AM 1 5.02 0.00 1.02 0.02 0.07 93.87 03:37:01 AM all 18.30 0.00 1.50 0.03 0.11 80.05 03:37:01 AM 0 18.34 0.00 1.30 0.07 0.10 80.18 03:37:01 AM 1 18.26 0.00 1.70 0.00 0.12 79.92 03:38:01 AM all 14.77 0.00 1.30 0.00 0.08 83.84 03:38:01 AM 0 12.04 0.00 1.06 0.00 0.08 86.81 03:38:01 AM 1 17.56 0.00 1.54 0.00 0.09 80.81 03:39:01 AM all 16.20 0.00 1.34 0.03 0.08 82.34 03:39:01 AM 0 25.65 0.00 1.54 0.07 0.09 72.66 03:39:01 AM 1 6.93 0.00 1.14 0.00 0.08 91.84 03:40:01 AM all 15.94 0.00 1.42 0.00 0.09 82.55 03:40:01 AM 0 18.35 0.00 1.45 0.00 0.08 80.11 03:40:01 AM 1 13.51 0.00 1.39 0.00 0.10 85.00 03:40:01 AM CPU %user %nice %system %iowait %steal %idle 03:41:01 AM all 16.45 0.00 1.45 0.03 0.09 81.99 03:41:01 AM 0 23.51 0.00 1.74 0.05 0.09 74.62 03:41:01 AM 1 9.35 0.00 1.15 0.00 0.10 89.40 03:42:01 AM all 22.64 0.00 2.55 0.47 0.09 74.26 03:42:01 AM 0 21.11 0.00 2.35 0.82 0.10 75.62 03:42:01 AM 1 24.16 0.00 2.74 0.12 0.08 72.89 Average: all 19.23 0.00 2.80 3.33 0.09 74.55 Average: 0 21.91 0.00 2.87 3.25 0.09 71.86 Average: 1 16.55 0.00 2.73 3.40 0.09 77.23