---> uname -a: Linux prd-centos8-robot-2c-8g-10070.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 608 4885 19 2203 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:2b:28:88 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.76/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85392sec preferred_lft 85392sec inet6 fe80::f816:3eff:fe2b:2888/64 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) 08/11/2024 _x86_64_ (2 CPU) 03:08:12 LINUX RESTART (2 CPU) 03:09:01 AM tps rtps wtps bread/s bwrtn/s 03:10:01 AM 82.46 35.52 46.94 5273.76 4276.55 03:11:01 AM 98.00 0.70 97.30 50.77 10600.65 03:12:01 AM 22.91 0.85 22.06 123.98 1607.12 03:13:01 AM 52.33 2.52 49.82 396.00 3657.15 03:14:01 AM 23.56 0.00 23.56 0.00 4858.14 03:15:01 AM 2.52 0.10 2.42 32.12 181.54 03:16:01 AM 0.33 0.03 0.30 1.87 172.57 03:17:01 AM 0.25 0.00 0.25 0.00 100.83 03:18:01 AM 0.45 0.00 0.45 0.00 190.15 03:19:01 AM 0.42 0.00 0.42 0.00 32.76 03:20:01 AM 0.25 0.00 0.25 0.00 36.39 03:21:02 AM 0.25 0.00 0.25 0.00 64.11 03:22:01 AM 0.22 0.00 0.22 0.00 63.74 03:23:01 AM 0.37 0.02 0.35 0.13 126.53 03:24:01 AM 20.49 6.08 14.41 592.60 489.15 03:25:01 AM 26.46 0.48 25.97 53.85 2374.33 Average: 20.73 2.90 17.83 408.31 1804.06 03:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:10:01 AM 5331724 7001428 2550700 32.36 2688 1858108 775840 8.69 226732 2022932 140820 03:11:01 AM 5157712 6980448 2724712 34.57 2688 1999712 728972 8.16 222428 2146612 30116 03:12:01 AM 5239296 7066484 2643128 33.53 2688 2004696 678596 7.60 241772 2053992 20 03:13:01 AM 5007232 7045308 2875192 36.48 2688 2207140 664052 7.44 265048 2236184 132424 03:14:01 AM 5004008 7041728 2878416 36.52 2688 2207152 664052 7.44 265072 2236116 12 03:15:01 AM 4952536 6994636 2929888 37.17 2688 2211524 737304 8.26 265376 2286856 368 03:16:01 AM 4943256 6990432 2939168 37.29 2688 2216600 754600 8.45 265852 2295444 272 03:17:01 AM 4936432 6987496 2945992 37.37 2688 2220516 754600 8.45 265916 2302184 1220 03:18:01 AM 4931616 6987336 2950808 37.44 2688 2225160 773484 8.66 265916 2306900 276 03:19:01 AM 4933668 6990128 2948756 37.41 2688 2225892 739672 8.28 265916 2305604 216 03:20:01 AM 4933348 6991752 2949076 37.41 2688 2227832 748132 8.38 266372 2305800 1180 03:21:02 AM 4929704 6989516 2952720 37.46 2688 2229240 748132 8.38 266372 2309208 744 03:22:01 AM 4928724 6989724 2953700 37.47 2688 2230428 748132 8.38 266372 2310144 124 03:23:01 AM 4923368 6988088 2959056 37.54 2688 2234204 781912 8.76 266372 2315300 208 03:24:01 AM 4973984 6944292 2908440 36.90 2688 2145500 751240 8.41 308076 2244752 62344 03:25:01 AM 5009936 6962220 2872488 36.44 2688 2127592 741668 8.30 477152 2042216 16704 Average: 5008534 6996938 2873890 36.46 2688 2160706 736899 8.25 275046 2232515 24190 03:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 315.46 181.98 1578.08 57.84 0.00 0.00 0.00 0.00 03:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:11:01 AM eth0 58.98 45.70 558.64 8.13 0.00 0.00 0.00 0.00 03:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:12:01 AM eth0 15.80 12.15 5.60 4.02 0.00 0.00 0.00 0.00 03:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:13:01 AM eth0 400.38 315.56 339.96 77.28 0.00 0.00 0.00 0.00 03:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:14:01 AM eth0 264.87 179.60 58.90 35.24 0.00 0.00 0.00 0.00 03:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 AM eth0 132.92 127.07 38.78 10.81 0.00 0.00 0.00 0.00 03:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:16:01 AM eth0 106.52 107.05 33.27 8.61 0.00 0.00 0.00 0.00 03:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:17:01 AM eth0 94.39 94.64 28.41 7.63 0.00 0.00 0.00 0.00 03:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:18:01 AM eth0 95.30 94.90 33.18 7.88 0.00 0.00 0.00 0.00 03:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:19:01 AM eth0 39.56 37.11 6.72 3.51 0.00 0.00 0.00 0.00 03:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:20:01 AM eth0 97.51 95.49 20.38 8.12 0.00 0.00 0.00 0.00 03:21:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:21:02 AM eth0 80.55 78.89 15.88 6.52 0.00 0.00 0.00 0.00 03:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:22:01 AM eth0 82.82 78.06 14.43 6.38 0.00 0.00 0.00 0.00 03:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:23:01 AM eth0 86.50 87.99 22.26 7.02 0.00 0.00 0.00 0.00 03:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:24:01 AM eth0 131.12 103.92 164.18 94.64 0.00 0.00 0.00 0.00 03:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 AM eth0 20.53 19.86 18.23 8.99 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 126.50 103.77 183.77 22.06 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) 08/11/2024 _x86_64_ (2 CPU) 03:08:12 LINUX RESTART (2 CPU) 03:09:01 AM CPU %user %nice %system %iowait %steal %idle 03:10:01 AM all 31.24 0.03 6.20 2.96 0.13 59.46 03:10:01 AM 0 33.37 0.00 6.16 2.99 0.12 57.36 03:10:01 AM 1 29.11 0.05 6.24 2.93 0.13 61.54 03:11:01 AM all 30.82 0.00 4.73 3.61 0.10 60.73 03:11:01 AM 0 44.89 0.00 5.40 4.16 0.12 45.43 03:11:01 AM 1 16.78 0.00 4.07 3.07 0.08 76.00 03:12:01 AM all 10.62 0.00 1.47 1.27 0.06 86.58 03:12:01 AM 0 15.32 0.00 1.47 1.52 0.07 81.62 03:12:01 AM 1 5.90 0.00 1.47 1.02 0.05 91.56 03:13:01 AM all 28.06 0.00 5.11 1.30 0.11 65.42 03:13:01 AM 0 37.23 0.00 5.74 1.87 0.13 55.03 03:13:01 AM 1 18.91 0.00 4.48 0.72 0.08 75.81 03:14:01 AM all 0.68 0.00 0.77 1.07 0.02 97.46 03:14:01 AM 0 0.84 0.00 0.69 0.99 0.02 97.47 03:14:01 AM 1 0.52 0.00 0.85 1.16 0.02 97.46 03:15:01 AM all 11.31 0.00 1.84 0.04 0.07 86.74 03:15:01 AM 0 18.65 0.00 2.88 0.03 0.07 78.37 03:15:01 AM 1 4.02 0.00 0.81 0.05 0.07 95.05 03:16:01 AM all 13.63 0.00 2.22 0.00 0.08 84.07 03:16:01 AM 0 22.75 0.00 3.87 0.00 0.09 73.29 03:16:01 AM 1 4.66 0.00 0.60 0.00 0.07 94.67 03:17:01 AM all 11.75 0.00 1.36 0.00 0.06 86.83 03:17:01 AM 0 14.18 0.00 1.68 0.00 0.05 84.08 03:17:01 AM 1 9.28 0.00 1.04 0.00 0.07 89.61 03:18:01 AM all 11.82 0.00 2.00 0.05 0.08 86.04 03:18:01 AM 0 14.61 0.00 2.71 0.00 0.08 82.60 03:18:01 AM 1 9.04 0.00 1.29 0.10 0.08 89.48 03:19:01 AM all 7.34 0.00 0.54 0.00 0.09 92.03 03:19:01 AM 0 2.09 0.00 0.32 0.00 0.07 97.53 03:19:01 AM 1 12.86 0.00 0.77 0.00 0.11 86.27 03:20:01 AM all 8.29 0.00 0.80 0.00 0.07 90.84 03:20:01 AM 0 11.64 0.00 0.95 0.00 0.07 87.34 03:20:01 AM 1 4.96 0.00 0.66 0.00 0.07 94.32 03:20:01 AM CPU %user %nice %system %iowait %steal %idle 03:21:02 AM all 7.18 0.00 0.68 0.00 0.08 92.05 03:21:02 AM 0 6.70 0.00 0.80 0.00 0.08 92.41 03:21:02 AM 1 7.66 0.00 0.56 0.00 0.08 91.69 03:22:01 AM all 7.28 0.00 0.58 0.00 0.08 92.07 03:22:01 AM 0 10.88 0.00 0.76 0.00 0.09 88.27 03:22:01 AM 1 3.72 0.00 0.39 0.00 0.07 95.82 03:23:01 AM all 10.18 0.00 0.83 0.03 0.07 88.89 03:23:01 AM 0 17.01 0.00 1.14 0.07 0.07 81.72 03:23:01 AM 1 3.37 0.00 0.52 0.00 0.07 96.05 03:24:01 AM all 19.57 0.25 2.29 0.52 0.09 77.28 03:24:01 AM 0 31.82 0.50 2.78 0.81 0.10 63.98 03:24:01 AM 1 7.35 0.00 1.79 0.23 0.08 90.54 03:25:01 AM all 29.14 0.00 3.46 0.50 0.10 66.80 03:25:01 AM 0 46.64 0.00 4.12 0.52 0.12 48.61 03:25:01 AM 1 11.61 0.00 2.79 0.48 0.08 85.03 Average: all 14.97 0.02 2.19 0.71 0.08 82.04 Average: 0 20.57 0.03 2.59 0.81 0.08 75.91 Average: 1 9.36 0.00 1.78 0.61 0.08 88.17