---> uname -a: Linux prd-centos8-robot-2c-8g-7940.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 585 4975 19 2136 6815 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:83:40:cb brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.90/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85463sec preferred_lft 85463sec inet6 fe80::f816:3eff:fe83:40cb/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) 08/06/2024 _x86_64_ (2 CPU) 04:48:12 LINUX RESTART (2 CPU) 04:49:01 AM tps rtps wtps bread/s bwrtn/s 04:50:01 AM 102.52 13.26 89.26 2349.36 6957.24 04:51:02 AM 74.45 0.70 73.75 50.77 9187.72 04:52:01 AM 10.12 0.86 9.25 126.06 776.45 04:53:01 AM 59.25 0.03 59.21 3.47 7748.33 04:54:01 AM 4.55 0.10 4.45 32.13 205.78 04:55:01 AM 1.97 0.00 1.97 0.00 148.90 04:56:01 AM 0.22 0.00 0.22 0.00 51.87 04:57:01 AM 0.13 0.00 0.13 0.00 30.46 04:58:01 AM 0.18 0.00 0.18 0.00 62.13 04:59:01 AM 0.40 0.00 0.40 0.00 15.06 05:00:01 AM 0.22 0.00 0.22 0.00 14.56 05:01:01 AM 0.33 0.02 0.32 0.13 9.78 05:02:01 AM 0.38 0.07 0.32 1.73 39.01 05:03:01 AM 13.15 0.33 12.81 37.85 530.12 Average: 19.14 1.10 18.05 185.92 1842.70 04:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:50:01 AM 5244176 7017820 2638256 33.47 2688 1954280 748964 8.39 217972 2095204 193792 04:51:02 AM 5179464 7022316 2702968 34.29 2688 2020104 703660 7.88 234188 2125052 16872 04:52:01 AM 5167096 7046168 2715336 34.45 2688 2053736 664444 7.44 248308 2115920 42344 04:53:01 AM 5040560 7069588 2841872 36.05 2688 2198304 636336 7.13 261628 2204688 100 04:54:01 AM 4993416 7024340 2889016 36.65 2688 2200200 701856 7.86 261936 2253328 940 04:55:01 AM 4989660 7022160 2892772 36.70 2688 2201812 736132 8.24 261948 2256760 68 04:56:01 AM 4987212 7021140 2895220 36.73 2688 2203232 736132 8.24 261948 2259200 4 04:57:01 AM 4985396 7020812 2897036 36.75 2688 2204692 736132 8.24 261952 2260968 588 04:58:01 AM 4980840 7017684 2901592 36.81 2688 2206128 770288 8.62 261952 2265556 220 04:59:01 AM 4981764 7018672 2900668 36.80 2688 2206188 770288 8.62 262428 2264464 48 05:00:01 AM 4981224 7018472 2901208 36.81 2688 2206552 769136 8.61 262432 2264892 52 05:01:01 AM 4979636 7017504 2902796 36.83 2688 2207220 769136 8.61 262444 2266304 524 05:02:01 AM 4977768 7016748 2904664 36.85 2688 2208284 769136 8.61 262500 2268400 496 05:03:01 AM 5120620 7000228 2761812 35.04 2688 2054256 698584 7.82 294664 2111364 28092 Average: 5043488 7023832 2838944 36.02 2688 2151785 729302 8.17 258307 2215150 20296 04:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 208.28 144.41 1349.87 38.98 0.00 0.00 0.00 0.00 04:51:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:02 AM eth0 36.86 27.30 289.36 6.87 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 11.30 10.83 3.92 2.96 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 195.07 180.92 308.43 39.29 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 42.33 39.43 14.83 10.32 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 71.43 69.36 14.40 6.91 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 48.43 47.43 10.42 5.09 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 57.53 57.01 12.08 5.57 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 63.11 61.65 12.97 6.96 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 2.87 2.38 0.68 0.48 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 14.30 13.56 3.34 2.33 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 21.94 19.41 5.22 3.35 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 32.62 29.29 7.82 5.20 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 61.33 45.67 99.71 47.90 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 62.02 53.53 152.56 13.03 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) 08/06/2024 _x86_64_ (2 CPU) 04:48:12 LINUX RESTART (2 CPU) 04:49:01 AM CPU %user %nice %system %iowait %steal %idle 04:50:01 AM all 37.79 0.00 6.56 3.12 0.11 52.43 04:50:01 AM 0 42.22 0.00 7.39 2.66 0.10 47.64 04:50:01 AM 1 33.35 0.00 5.73 3.58 0.12 57.23 04:51:02 AM all 20.39 0.00 3.06 2.98 0.08 73.49 04:51:02 AM 0 20.58 0.00 3.21 3.37 0.07 72.77 04:51:02 AM 1 20.20 0.00 2.91 2.59 0.10 74.21 04:52:01 AM all 11.36 0.00 2.07 0.60 0.06 85.90 04:52:01 AM 0 5.63 0.00 1.51 0.75 0.07 92.04 04:52:01 AM 1 17.11 0.00 2.64 0.46 0.05 79.74 04:53:01 AM all 21.70 0.00 3.77 2.81 0.09 71.63 04:53:01 AM 0 25.37 0.00 3.82 2.29 0.08 68.44 04:53:01 AM 1 18.03 0.00 3.73 3.33 0.10 74.81 04:54:01 AM all 4.50 0.00 0.39 0.07 0.04 94.99 04:54:01 AM 0 2.31 0.00 0.35 0.12 0.03 97.19 04:54:01 AM 1 6.71 0.00 0.44 0.02 0.05 92.79 04:55:01 AM all 7.18 0.00 0.42 0.04 0.08 92.28 04:55:01 AM 0 8.29 0.00 0.37 0.00 0.07 91.27 04:55:01 AM 1 6.07 0.00 0.47 0.08 0.08 93.29 04:56:01 AM all 5.26 0.00 0.33 0.00 0.09 94.32 04:56:01 AM 0 6.26 0.00 0.37 0.00 0.08 93.29 04:56:01 AM 1 4.27 0.00 0.28 0.00 0.10 95.34 04:57:01 AM all 4.57 0.00 0.40 0.00 0.08 94.95 04:57:01 AM 0 4.24 0.00 0.39 0.00 0.07 95.31 04:57:01 AM 1 4.89 0.00 0.42 0.00 0.10 94.59 04:58:01 AM all 7.81 0.00 0.44 0.00 0.09 91.66 04:58:01 AM 0 9.85 0.00 0.45 0.00 0.08 89.61 04:58:01 AM 1 5.77 0.00 0.42 0.00 0.10 93.71 04:59:01 AM all 1.27 0.00 0.17 0.00 0.07 98.50 04:59:01 AM 0 1.77 0.00 0.17 0.00 0.07 98.00 04:59:01 AM 1 0.77 0.00 0.17 0.00 0.07 99.00 05:00:01 AM all 4.11 0.00 0.28 0.00 0.05 95.56 05:00:01 AM 0 4.73 0.00 0.27 0.00 0.05 94.95 05:00:01 AM 1 3.50 0.00 0.28 0.00 0.05 96.17 05:00:01 AM CPU %user %nice %system %iowait %steal %idle 05:01:01 AM all 5.70 0.00 0.36 0.00 0.08 93.86 05:01:01 AM 0 8.71 0.00 0.40 0.00 0.08 90.80 05:01:01 AM 1 2.69 0.00 0.32 0.00 0.07 96.92 05:02:01 AM all 8.64 0.00 0.42 0.10 0.06 90.78 05:02:01 AM 0 8.88 0.00 0.43 0.02 0.05 90.62 05:02:01 AM 1 8.40 0.00 0.40 0.18 0.07 90.95 05:03:01 AM all 18.71 0.00 2.05 0.17 0.08 78.99 05:03:01 AM 0 22.35 0.00 1.67 0.22 0.07 75.69 05:03:01 AM 1 15.07 0.00 2.44 0.12 0.08 82.29 Average: all 11.36 0.00 1.48 0.71 0.08 86.38 Average: 0 12.24 0.00 1.49 0.67 0.07 85.53 Average: 1 10.49 0.00 1.47 0.74 0.08 87.22