---> uname -a: Linux prd-centos8-robot-2c-8g-2083.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 607 4913 19 2176 6794 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:76:33:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.188/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85202sec preferred_lft 85202sec inet6 fe80::f816:3eff:fe76:3355/64 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) 10/28/2024 _x86_64_ (2 CPU) 03:58:26 LINUX RESTART (2 CPU) 03:59:01 AM tps rtps wtps bread/s bwrtn/s 04:00:01 AM 102.92 53.38 49.53 6292.97 32261.20 04:01:01 AM 92.47 13.26 79.21 2372.81 6360.38 04:02:01 AM 71.20 0.77 70.44 52.50 9505.61 04:03:01 AM 18.69 0.42 18.28 64.78 1357.45 04:04:01 AM 59.48 0.03 59.45 3.47 7354.38 04:05:01 AM 10.40 0.00 10.40 0.00 893.47 04:06:01 AM 2.98 0.00 2.98 0.00 84.56 04:07:01 AM 0.35 0.00 0.35 0.00 3.22 04:08:01 AM 0.60 0.10 0.50 32.12 105.46 04:09:01 AM 2.10 0.00 2.10 0.00 160.24 04:10:01 AM 0.47 0.03 0.43 1.87 139.59 04:11:01 AM 0.32 0.00 0.32 0.00 80.19 04:12:01 AM 0.40 0.00 0.40 0.00 169.39 04:13:01 AM 0.35 0.00 0.35 0.00 19.21 04:14:01 AM 0.28 0.03 0.25 0.27 64.81 04:15:01 AM 1.37 0.00 1.37 0.00 99.60 04:16:01 AM 0.25 0.00 0.25 0.00 96.98 04:17:01 AM 0.22 0.00 0.22 0.00 62.38 04:18:01 AM 22.68 0.65 22.03 74.12 2355.29 Average: 20.40 3.61 16.78 468.17 3219.93 03:59:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:00:01 AM 5822788 7194104 2059644 26.13 2688 1570708 621388 6.96 153576 1647880 25660 04:01:01 AM 5348252 7070956 2534180 32.15 2688 1904556 676128 7.57 209536 1999992 159076 04:02:01 AM 5188416 7015816 2694016 34.18 2688 2004076 703808 7.88 220680 2126172 30124 04:03:01 AM 5219768 7074960 2662664 33.78 2688 2031264 645924 7.23 242900 2071760 25068 04:04:01 AM 5006876 7035100 2875556 36.48 2688 2197344 666996 7.47 256048 2240752 16552 04:05:01 AM 5011468 7039296 2870964 36.42 2688 2197352 666996 7.47 256064 2240316 16 04:06:01 AM 5011476 7039304 2870956 36.42 2688 2197352 666996 7.47 256068 2240244 4 04:07:01 AM 5011756 7039588 2870676 36.42 2688 2197356 666996 7.47 256068 2240248 4 04:08:01 AM 4961044 6992780 2921388 37.06 2688 2201276 751420 8.41 256200 2290180 96 04:09:01 AM 4952352 6988584 2930080 37.17 2688 2205772 770476 8.63 256472 2298640 1704 04:10:01 AM 4948800 6988176 2933632 37.22 2688 2208900 790492 8.85 256744 2302032 720 04:11:01 AM 4944668 6987828 2937764 37.27 2688 2212692 790492 8.85 256744 2305916 2184 04:12:01 AM 4941620 6987712 2940812 37.31 2688 2215632 757496 8.48 256744 2309144 200 04:13:01 AM 4937352 6984820 2945080 37.36 2688 2216992 757496 8.48 256744 2313404 1104 04:14:01 AM 4936280 6985048 2946152 37.38 2688 2218292 776952 8.70 256864 2314316 548 04:15:01 AM 4934768 6985152 2947664 37.40 2688 2219900 776952 8.70 256868 2316080 52 04:16:01 AM 4930928 6985012 2951504 37.44 2688 2223608 761072 8.52 256864 2319680 944 04:17:01 AM 4979388 7039272 2903044 36.83 2688 2229400 666572 7.46 257208 2271428 4948 04:18:01 AM 5123424 7044468 2759008 35.00 2688 2095816 669840 7.50 471028 1934704 232 Average: 5063759 7025157 2818673 35.76 2688 2134120 714973 8.01 257338 2199099 14170 03:59:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 AM eth0 139.47 64.60 468.67 26.21 0.00 0.00 0.00 0.00 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 172.56 126.47 1240.65 33.68 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 51.82 34.73 466.78 6.64 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 24.21 16.09 11.59 5.20 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 459.68 308.40 401.69 87.64 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 5.92 4.43 1.63 2.29 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 2.75 1.88 0.44 0.41 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 3.07 2.02 0.48 0.44 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 126.26 108.61 32.33 8.88 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 155.36 152.91 40.48 12.06 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 93.97 93.20 24.30 7.45 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 94.82 93.19 27.94 7.42 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 86.99 83.74 22.79 7.28 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 72.86 71.56 14.71 6.02 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 96.15 94.37 16.03 7.68 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 100.65 95.68 18.24 7.70 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 121.88 122.10 28.20 9.45 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 79.51 65.51 18.68 6.04 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 82.07 58.41 155.67 94.17 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 103.68 84.10 157.45 17.72 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) 10/28/2024 _x86_64_ (2 CPU) 03:58:26 LINUX RESTART (2 CPU) 03:59:01 AM CPU %user %nice %system %iowait %steal %idle 04:00:01 AM all 17.03 0.06 4.53 67.74 0.09 10.56 04:00:01 AM 0 16.60 0.07 4.66 64.78 0.09 13.81 04:00:01 AM 1 17.45 0.05 4.40 70.68 0.08 7.34 04:01:01 AM all 34.08 0.00 6.30 5.08 0.13 54.41 04:01:01 AM 0 27.00 0.00 5.91 4.27 0.13 62.68 04:01:01 AM 1 41.19 0.00 6.70 5.89 0.13 46.09 04:02:01 AM all 20.07 0.00 3.00 16.77 0.09 60.07 04:02:01 AM 0 9.73 0.00 2.15 15.77 0.08 72.27 04:02:01 AM 1 30.52 0.00 3.87 17.79 0.10 47.73 04:03:01 AM all 13.85 0.00 2.41 0.56 0.06 83.11 04:03:01 AM 0 5.77 0.00 2.17 0.22 0.05 91.79 04:03:01 AM 1 21.93 0.00 2.66 0.90 0.07 74.45 04:04:01 AM all 24.95 0.00 4.48 3.73 0.11 66.74 04:04:01 AM 0 17.90 0.00 3.92 4.09 0.12 73.97 04:04:01 AM 1 32.02 0.00 5.03 3.37 0.10 59.48 04:05:01 AM all 0.33 0.00 0.21 0.29 0.03 99.13 04:05:01 AM 0 0.52 0.00 0.23 0.38 0.03 98.83 04:05:01 AM 1 0.15 0.00 0.18 0.20 0.03 99.43 04:06:01 AM all 0.24 0.00 0.09 0.01 0.03 99.63 04:06:01 AM 0 0.18 0.00 0.08 0.00 0.02 99.72 04:06:01 AM 1 0.30 0.00 0.10 0.02 0.03 99.55 04:07:01 AM all 0.38 0.00 0.08 0.00 0.04 99.51 04:07:01 AM 0 0.48 0.00 0.07 0.00 0.03 99.42 04:07:01 AM 1 0.27 0.00 0.08 0.00 0.05 99.60 04:08:01 AM all 8.48 0.00 1.61 0.03 0.08 89.80 04:08:01 AM 0 4.93 0.00 0.89 0.00 0.07 94.11 04:08:01 AM 1 12.05 0.00 2.34 0.05 0.08 85.48 04:09:01 AM all 14.66 0.00 2.26 0.06 0.08 82.94 04:09:01 AM 0 5.70 0.00 0.81 0.12 0.08 93.28 04:09:01 AM 1 23.69 0.00 3.72 0.00 0.09 72.51 04:10:01 AM all 8.80 0.00 1.03 0.01 0.09 90.06 04:10:01 AM 0 4.63 0.00 0.74 0.00 0.08 94.55 04:10:01 AM 1 13.00 0.00 1.33 0.02 0.10 85.55 04:10:01 AM CPU %user %nice %system %iowait %steal %idle 04:11:01 AM all 10.43 0.00 1.31 0.05 0.08 88.13 04:11:01 AM 0 3.54 0.00 0.52 0.10 0.08 95.76 04:11:01 AM 1 17.39 0.00 2.10 0.00 0.08 80.42 04:12:01 AM all 13.04 0.00 1.77 0.09 0.09 85.01 04:12:01 AM 0 6.90 0.00 0.82 0.17 0.07 92.05 04:12:01 AM 1 19.27 0.00 2.74 0.00 0.12 77.87 04:13:01 AM all 5.70 0.00 0.57 0.01 0.07 93.65 04:13:01 AM 0 6.67 0.00 0.64 0.02 0.07 92.61 04:13:01 AM 1 4.74 0.00 0.50 0.00 0.07 94.69 04:14:01 AM all 7.55 0.00 0.67 0.00 0.15 91.63 04:14:01 AM 0 7.10 0.00 0.75 0.00 0.17 91.98 04:14:01 AM 1 7.98 0.00 0.59 0.00 0.13 91.30 04:15:01 AM all 8.16 0.00 0.82 0.01 0.08 90.94 04:15:01 AM 0 10.85 0.00 0.74 0.02 0.09 88.31 04:15:01 AM 1 5.52 0.00 0.91 0.00 0.07 93.51 04:16:01 AM all 11.39 0.00 0.95 0.03 0.08 87.55 04:16:01 AM 0 5.15 0.00 0.60 0.05 0.07 94.13 04:16:01 AM 1 17.69 0.00 1.31 0.00 0.08 80.92 04:17:01 AM all 9.31 0.00 0.60 0.01 0.07 90.02 04:17:01 AM 0 1.92 0.00 0.52 0.02 0.07 97.47 04:17:01 AM 1 16.71 0.00 0.69 0.00 0.07 82.54 04:18:01 AM all 24.43 0.00 3.08 0.58 0.10 71.81 04:18:01 AM 0 18.74 0.00 2.99 0.87 0.10 77.30 04:18:01 AM 1 30.12 0.00 3.17 0.28 0.10 66.33 Average: all 12.25 0.00 1.88 4.96 0.08 80.82 Average: 0 8.12 0.00 1.54 4.74 0.08 85.53 Average: 1 16.39 0.00 2.23 5.19 0.08 76.11