---> uname -a: Linux prd-centos8-robot-2c-8g-5201.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 653 4915 19 2128 6748 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:a9:2e:80 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85458sec preferred_lft 85458sec inet6 fe80::f816:3eff:fea9:2e80/64 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) 01:48:15 LINUX RESTART (2 CPU) 01:49:01 AM tps rtps wtps bread/s bwrtn/s 01:50:01 AM 98.53 47.56 50.97 5973.68 20059.20 01:51:01 AM 120.14 7.41 112.73 1296.29 9411.51 01:52:01 AM 34.73 0.85 33.88 123.98 3622.08 01:53:01 AM 47.00 0.03 46.97 3.47 3063.63 01:54:01 AM 21.75 0.10 21.65 32.13 5336.01 01:55:01 AM 2.02 0.00 2.02 0.00 136.02 01:56:01 AM 0.25 0.00 0.25 0.00 48.29 01:57:01 AM 0.27 0.00 0.27 0.00 28.66 01:58:01 AM 0.23 0.00 0.23 0.00 57.22 01:59:01 AM 0.40 0.00 0.40 0.00 33.81 02:00:01 AM 0.22 0.00 0.22 0.00 14.60 02:01:01 AM 0.27 0.02 0.25 0.13 13.30 02:02:01 AM 0.53 0.07 0.47 1.73 38.22 02:03:01 AM 12.75 0.32 12.43 36.93 456.14 Average: 24.22 4.03 20.20 533.55 3023.07 01:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:50:01 AM 5433752 7028580 2448680 31.07 2688 1784996 755944 8.46 192712 1964532 126924 01:51:01 AM 5179204 6998868 2703228 34.29 2688 1996436 734984 8.23 222644 2133320 86908 01:52:01 AM 5240216 7064292 2642216 33.52 2688 2001420 704360 7.89 241884 2054884 20 01:53:01 AM 4982376 7004964 2900056 36.79 2688 2191592 709300 7.94 261896 2267120 149412 01:54:01 AM 4936964 6960768 2945468 37.37 2688 2193132 775644 8.68 262204 2306572 312 01:55:01 AM 4931032 6956616 2951400 37.44 2688 2194888 775644 8.68 262216 2312256 32 01:56:01 AM 4928580 6955488 2953852 37.47 2688 2196212 819220 9.17 262220 2314596 4 01:57:01 AM 4927148 6955416 2955284 37.49 2688 2197612 819220 9.17 262224 2316112 636 01:58:01 AM 4924732 6954628 2957700 37.52 2688 2199208 837644 9.38 262224 2318496 608 01:59:01 AM 4922464 6952620 2959968 37.55 2688 2199460 837644 9.38 262224 2321012 36 02:00:01 AM 4923292 6953824 2959140 37.54 2688 2199820 853960 9.56 262684 2320016 16 02:01:01 AM 4922076 6953068 2960356 37.56 2688 2200276 853960 9.56 262684 2320912 140 02:02:01 AM 4920056 6952060 2962376 37.58 2688 2201288 853960 9.56 262764 2323064 148 02:03:01 AM 5060072 6931964 2822360 35.81 2688 2047372 766044 8.58 291208 2177388 29964 Average: 5016569 6973083 2865863 36.36 2688 2128837 792681 8.88 255128 2246449 28226 01:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 307.56 194.77 1574.48 56.29 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 58.24 47.71 502.52 8.24 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 22.21 13.08 10.95 11.74 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 272.76 234.52 318.59 46.57 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 28.38 25.73 9.30 3.54 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 79.74 78.76 16.48 7.64 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 48.93 46.01 10.50 5.27 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 53.60 54.42 10.12 4.66 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 79.07 76.95 15.86 8.22 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 11.90 8.30 2.38 1.36 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 15.85 13.48 3.77 2.56 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 16.31 13.81 3.83 2.40 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 37.03 30.20 8.05 5.21 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 77.17 54.66 102.65 51.98 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 79.20 63.74 184.99 15.41 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) 01:48:15 LINUX RESTART (2 CPU) 01:49:01 AM CPU %user %nice %system %iowait %steal %idle 01:50:01 AM all 30.12 0.04 5.94 23.12 0.08 40.70 01:50:01 AM 0 38.76 0.05 6.00 23.53 0.08 31.57 01:50:01 AM 1 21.48 0.03 5.87 22.70 0.08 49.83 01:51:01 AM all 35.42 0.00 5.75 4.85 0.11 53.87 01:51:01 AM 0 41.96 0.00 6.16 5.18 0.12 46.59 01:51:01 AM 1 28.88 0.00 5.35 4.51 0.10 61.16 01:52:01 AM all 10.59 0.00 1.49 0.92 0.04 86.96 01:52:01 AM 0 18.08 0.00 1.65 1.10 0.05 79.12 01:52:01 AM 1 3.11 0.00 1.34 0.73 0.03 94.79 01:53:01 AM all 28.60 0.00 5.11 1.51 0.09 64.69 01:53:01 AM 0 35.27 0.00 5.62 1.84 0.10 57.18 01:53:01 AM 1 21.97 0.00 4.60 1.18 0.08 72.17 01:54:01 AM all 2.72 0.00 0.62 1.77 0.04 94.84 01:54:01 AM 0 4.27 0.00 0.64 1.31 0.05 93.74 01:54:01 AM 1 1.17 0.00 0.60 2.24 0.03 95.95 01:55:01 AM all 7.67 0.00 0.44 0.01 0.07 91.81 01:55:01 AM 0 11.43 0.00 0.47 0.02 0.07 88.02 01:55:01 AM 1 3.94 0.00 0.42 0.00 0.07 95.58 01:56:01 AM all 5.78 0.00 0.31 0.00 0.04 93.87 01:56:01 AM 0 8.80 0.00 0.34 0.00 0.05 90.81 01:56:01 AM 1 2.76 0.00 0.28 0.00 0.03 96.92 01:57:01 AM all 2.76 0.00 0.26 0.02 0.04 96.93 01:57:01 AM 0 2.86 0.00 0.22 0.03 0.03 96.85 01:57:01 AM 1 2.65 0.00 0.30 0.00 0.05 97.00 01:58:01 AM all 8.13 0.00 0.47 0.00 0.07 91.33 01:58:01 AM 0 11.82 0.00 0.47 0.00 0.07 87.65 01:58:01 AM 1 4.46 0.00 0.47 0.00 0.07 95.01 01:59:01 AM all 2.77 0.00 0.19 0.00 0.04 96.99 01:59:01 AM 0 2.56 0.00 0.22 0.00 0.05 97.17 01:59:01 AM 1 2.99 0.00 0.17 0.00 0.03 96.81 02:00:01 AM all 4.13 0.00 0.25 0.00 0.05 95.57 02:00:01 AM 0 2.93 0.00 0.25 0.00 0.05 96.77 02:00:01 AM 1 5.33 0.00 0.25 0.00 0.05 94.37 02:00:01 AM CPU %user %nice %system %iowait %steal %idle 02:01:01 AM all 4.36 0.00 0.30 0.00 0.06 95.28 02:01:01 AM 0 4.59 0.00 0.30 0.00 0.07 95.04 02:01:01 AM 1 4.13 0.00 0.30 0.00 0.05 95.52 02:02:01 AM all 8.75 0.00 0.43 0.00 0.08 90.74 02:02:01 AM 0 8.48 0.00 0.40 0.00 0.07 91.06 02:02:01 AM 1 9.01 0.00 0.47 0.00 0.08 90.43 02:03:01 AM all 19.56 0.00 1.90 0.13 0.06 78.35 02:03:01 AM 0 23.66 0.00 2.02 0.07 0.07 74.19 02:03:01 AM 1 15.46 0.00 1.79 0.18 0.05 82.52 Average: all 12.25 0.00 1.68 2.31 0.06 83.70 Average: 0 15.40 0.00 1.77 2.36 0.07 80.39 Average: 1 9.10 0.00 1.59 2.25 0.06 87.00