---> uname -a: Linux prd-centos8-robot-2c-8g-7532.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 UTC 2023 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 8.8G 32G 23% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 607 4669 19 2420 6792 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:60:0b:c4 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.222/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84976sec preferred_lft 84976sec inet6 fe80::f816:3eff:fe60:bc4/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/13/2023 _x86_64_ (2 CPU) 01:04:22 LINUX RESTART (2 CPU) 01:05:01 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 90.33 15.48 74.85 2611.30 6680.30 01:07:01 AM 97.00 0.63 96.37 28.00 10038.43 01:08:01 AM 25.78 0.87 24.91 125.85 2188.69 01:09:01 AM 49.29 0.17 49.13 5.87 2916.68 01:10:01 AM 30.97 0.03 30.94 3.47 5667.59 01:11:01 AM 2.12 0.03 2.08 0.67 88.55 01:12:01 AM 0.28 0.00 0.28 0.00 4.00 01:13:01 AM 0.27 0.00 0.27 0.00 10.46 01:14:01 AM 0.22 0.00 0.22 0.00 3.50 01:15:01 AM 0.12 0.00 0.12 0.00 9.07 01:16:01 AM 0.20 0.00 0.20 0.00 2.98 01:17:01 AM 0.35 0.00 0.35 0.00 12.18 01:18:01 AM 0.23 0.05 0.18 0.80 4.75 01:19:01 AM 1.33 0.00 1.33 0.00 45.49 01:20:01 AM 0.13 0.00 0.13 0.00 2.62 01:21:01 AM 0.32 0.00 0.32 0.00 11.88 01:22:01 AM 0.48 0.00 0.48 0.00 7.25 01:23:01 AM 27.71 18.20 9.52 733.48 7249.23 01:24:01 AM 2.18 0.00 2.18 0.00 2135.43 01:25:01 AM 0.37 0.00 0.37 0.00 12.58 01:26:01 AM 0.33 0.00 0.33 0.00 4.00 01:27:01 AM 14.50 0.23 14.26 33.86 586.80 01:28:01 AM 38.44 0.45 37.99 48.39 1801.73 Average: 16.65 1.57 15.08 156.15 1716.70 01:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5322792 7014292 2559528 32.47 2688 1875088 751976 8.42 182892 2062456 135316 01:07:01 AM 5161688 7010776 2720632 34.52 2688 2025540 728044 8.15 192636 2182252 50180 01:08:01 AM 5197256 7051196 2685064 34.06 2688 2030568 698000 7.82 211664 2127680 24 01:09:01 AM 4918024 6959340 2964296 37.61 2688 2210252 757864 8.49 224840 2370068 158940 01:10:01 AM 4940264 6981872 2942056 37.32 2688 2210684 789604 8.84 230360 2334816 304 01:11:01 AM 4939628 6981596 2942692 37.33 2688 2211020 768736 8.61 230360 2336112 8 01:12:01 AM 4939484 6981484 2942836 37.33 2688 2211052 768736 8.61 230360 2336272 4 01:13:01 AM 4931376 6973608 2950944 37.44 2688 2211284 789056 8.84 230360 2343648 4 01:14:01 AM 4931036 6973300 2951284 37.44 2688 2211316 773552 8.66 230364 2344324 4 01:15:01 AM 4930584 6973084 2951736 37.45 2688 2211552 773552 8.66 230372 2344900 12 01:16:01 AM 4963540 7006076 2918780 37.03 2688 2211584 745120 8.34 230620 2312388 8 01:17:01 AM 4955896 6998656 2926424 37.13 2688 2211808 767464 8.59 230620 2319716 4 01:18:01 AM 4956004 6998788 2926316 37.13 2688 2211840 765080 8.57 230620 2319764 16 01:19:01 AM 4955604 6998856 2926716 37.13 2688 2212312 765080 8.57 230728 2320288 4 01:20:01 AM 4953716 6997016 2928604 37.15 2688 2212360 787668 8.82 230728 2321744 16 01:21:01 AM 4943836 6987384 2938484 37.28 2688 2212608 758440 8.49 230728 2331336 8 01:22:01 AM 4957840 7001420 2924480 37.10 2688 2212640 774356 8.67 230728 2317268 4 01:23:01 AM 4674008 6999052 3208312 40.70 2688 2493764 754008 8.44 412912 2416044 63492 01:24:01 AM 4657892 6982976 3224428 40.91 2688 2493812 768648 8.61 412912 2432096 4 01:25:01 AM 4657136 6982464 3225184 40.92 2688 2494056 795688 8.91 412912 2432968 4 01:26:01 AM 4673612 6998972 3208708 40.71 2688 2494088 767640 8.60 412912 2416708 8 01:27:01 AM 4794068 6963732 3088252 39.18 2688 2343744 768840 8.61 427892 2307164 32760 01:28:01 AM 4764404 6939776 3117916 39.56 2688 2349560 785932 8.80 595404 2170452 29392 Average: 4918247 6989379 2964073 37.60 2688 2241849 765351 8.57 281910 2313064 20457 01:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 219.83 142.11 1267.80 40.69 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 55.34 41.49 578.99 8.22 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 13.28 9.73 5.51 3.73 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 46.74 37.64 317.80 9.38 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 208.78 180.79 43.28 45.32 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 12.96 8.00 2.40 3.43 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 0.77 0.13 0.05 0.02 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 13.80 12.78 119.78 1.03 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 1.55 0.20 0.10 0.02 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 9.55 7.65 1.78 0.89 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 0.55 0.18 0.04 0.02 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 13.68 12.96 119.79 1.03 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 1.85 0.22 0.21 0.03 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 17.55 16.88 3.11 3.23 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 7.88 7.43 117.85 0.55 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 25.21 24.73 355.10 1.78 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 0.65 0.22 0.04 0.03 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 250.71 172.65 2279.14 11.80 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 8.98 6.98 118.17 0.64 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 27.60 26.65 356.47 2.17 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 0.57 0.28 0.04 0.08 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 48.97 38.05 79.90 26.97 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 18.21 17.05 13.28 8.06 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 43.70 33.25 251.33 7.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/13/2023 _x86_64_ (2 CPU) 01:04:22 LINUX RESTART (2 CPU) 01:05:01 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 37.94 0.00 3.97 3.35 0.11 54.64 01:06:01 AM 0 46.48 0.00 3.65 3.12 0.12 46.63 01:06:01 AM 1 29.40 0.00 4.29 3.57 0.10 62.65 01:07:01 AM all 33.78 0.00 2.96 2.47 0.08 60.71 01:07:01 AM 0 33.41 0.00 2.80 2.18 0.08 61.53 01:07:01 AM 1 34.15 0.00 3.12 2.77 0.08 59.89 01:08:01 AM all 11.87 0.00 0.83 0.57 0.06 86.67 01:08:01 AM 0 22.17 0.00 0.85 0.38 0.07 76.53 01:08:01 AM 1 1.57 0.00 0.82 0.75 0.05 96.81 01:09:01 AM all 30.44 0.00 2.82 1.44 0.09 65.21 01:09:01 AM 0 42.80 0.00 3.37 1.77 0.08 51.98 01:09:01 AM 1 18.08 0.00 2.26 1.12 0.10 78.43 01:10:01 AM all 3.57 0.00 0.68 3.44 0.03 92.28 01:10:01 AM 0 3.33 0.00 0.50 0.74 0.03 95.40 01:10:01 AM 1 3.81 0.00 0.85 6.16 0.03 89.14 01:11:01 AM all 1.60 0.00 0.12 0.01 0.04 98.24 01:11:01 AM 0 2.07 0.00 0.10 0.00 0.05 97.78 01:11:01 AM 1 1.12 0.00 0.13 0.02 0.03 98.70 01:12:01 AM all 0.51 0.00 0.10 0.01 0.03 99.35 01:12:01 AM 0 0.23 0.00 0.15 0.00 0.05 99.57 01:12:01 AM 1 0.78 0.00 0.05 0.02 0.02 99.13 01:13:01 AM all 1.09 0.00 0.12 0.00 0.04 98.76 01:13:01 AM 0 1.50 0.00 0.08 0.00 0.03 98.38 01:13:01 AM 1 0.67 0.00 0.15 0.00 0.05 99.13 01:14:01 AM all 0.50 0.00 0.08 0.00 0.04 99.38 01:14:01 AM 0 0.42 0.00 0.10 0.00 0.05 99.43 01:14:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 01:15:01 AM all 1.19 0.00 0.13 0.00 0.04 98.65 01:15:01 AM 0 0.75 0.00 0.10 0.00 0.03 99.12 01:15:01 AM 1 1.62 0.00 0.15 0.00 0.05 98.18 01:16:01 AM all 0.50 0.00 0.08 0.00 0.03 99.38 01:16:01 AM 0 0.62 0.00 0.07 0.00 0.03 99.28 01:16:01 AM 1 0.38 0.00 0.10 0.00 0.03 99.48 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 1.08 0.00 0.13 0.00 0.06 98.74 01:17:01 AM 0 0.73 0.00 0.12 0.00 0.05 99.10 01:17:01 AM 1 1.42 0.00 0.13 0.00 0.07 98.38 01:18:01 AM all 0.56 0.00 0.17 0.00 0.05 99.22 01:18:01 AM 0 0.65 0.00 0.15 0.00 0.03 99.17 01:18:01 AM 1 0.47 0.00 0.18 0.00 0.07 99.28 01:19:01 AM all 2.40 0.00 0.13 0.01 0.05 97.42 01:19:01 AM 0 3.53 0.00 0.15 0.00 0.07 96.26 01:19:01 AM 1 1.27 0.00 0.10 0.02 0.03 98.58 01:20:01 AM all 0.61 0.00 0.11 0.00 0.05 99.23 01:20:01 AM 0 0.60 0.00 0.17 0.00 0.07 99.16 01:20:01 AM 1 0.62 0.00 0.05 0.00 0.03 99.30 01:21:01 AM all 1.18 0.00 0.16 0.00 0.35 98.31 01:21:01 AM 0 1.72 0.00 0.20 0.00 0.43 97.65 01:21:01 AM 1 0.63 0.00 0.12 0.00 0.27 98.98 01:22:01 AM all 0.48 0.00 0.10 0.00 0.03 99.39 01:22:01 AM 0 0.60 0.00 0.10 0.00 0.02 99.28 01:22:01 AM 1 0.37 0.00 0.10 0.00 0.03 99.50 01:23:01 AM all 1.08 26.46 0.94 1.99 0.07 69.47 01:23:01 AM 0 0.32 39.82 1.27 2.54 0.07 55.99 01:23:01 AM 1 1.84 13.08 0.60 1.44 0.07 82.97 01:24:01 AM all 0.64 0.00 0.13 0.37 0.04 98.82 01:24:01 AM 0 0.63 0.00 0.08 0.45 0.03 98.80 01:24:01 AM 1 0.65 0.00 0.17 0.28 0.05 98.85 01:25:01 AM all 1.23 0.00 0.14 0.00 0.04 98.59 01:25:01 AM 0 1.40 0.00 0.18 0.00 0.05 98.36 01:25:01 AM 1 1.05 0.00 0.10 0.00 0.03 98.81 01:26:01 AM all 0.52 0.00 0.09 0.00 0.03 99.36 01:26:01 AM 0 0.60 0.00 0.10 0.00 0.03 99.27 01:26:01 AM 1 0.43 0.00 0.08 0.00 0.03 99.45 01:27:01 AM all 17.73 0.00 1.38 0.10 0.06 80.73 01:27:01 AM 0 23.76 0.00 1.64 0.12 0.05 74.43 01:27:01 AM 1 11.70 0.00 1.12 0.08 0.07 87.03 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 30.48 0.00 1.90 1.34 0.08 66.19 01:28:01 AM 0 28.60 0.00 1.83 0.98 0.08 68.50 01:28:01 AM 1 32.37 0.00 1.97 1.70 0.08 63.88 Average: all 7.88 1.15 0.75 0.66 0.07 89.50 Average: 0 9.44 1.73 0.77 0.53 0.07 87.45 Average: 1 6.32 0.57 0.73 0.78 0.06 91.54