---> uname -a: Linux prd-centos8-robot-2c-8g-3016.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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 581 4901 19 2214 6819 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:94:3d:39 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.215/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85551sec preferred_lft 85551sec inet6 fe80::f816:3eff:fe94:3d39/64 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) 10/31/2024 _x86_64_ (2 CPU) 00:54:45 LINUX RESTART (2 CPU) 12:55:01 AM tps rtps wtps bread/s bwrtn/s 12:56:01 AM 186.94 146.00 40.94 14406.66 37968.88 12:57:01 AM 102.47 7.23 95.23 1264.65 7464.51 12:58:01 AM 64.56 1.02 63.55 111.43 7759.93 12:59:01 AM 42.77 0.07 42.70 5.73 2734.61 01:00:01 AM 24.66 0.00 24.66 0.00 5549.71 01:01:01 AM 2.57 0.12 2.45 32.26 132.66 01:02:01 AM 1.08 0.07 1.02 1.73 607.61 01:03:01 AM 0.47 0.00 0.47 0.00 380.99 01:04:01 AM 0.50 0.02 0.48 1.07 231.94 01:05:01 AM 0.95 0.35 0.60 54.23 115.57 01:06:01 AM 0.48 0.03 0.45 1.07 75.27 01:07:01 AM 0.22 0.00 0.22 0.00 23.91 01:08:01 AM 12.60 0.32 12.28 36.92 428.34 Average: 33.87 11.94 21.93 1224.29 4882.54 12:55:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:56:01 AM 5612264 7080116 2270160 28.80 2688 1663072 704524 7.89 171584 1821800 59112 12:57:01 AM 5176208 7021488 2706216 34.33 2688 2023332 701596 7.86 212624 2152816 213036 12:58:01 AM 5260136 7092552 2622288 33.27 2688 2009824 639344 7.16 239892 2038248 28 12:59:01 AM 5036860 7068804 2845564 36.10 2688 2201268 635112 7.11 257088 2218372 154544 01:00:01 AM 5033176 7064748 2849248 36.15 2688 2201268 651936 7.30 257104 2218496 8 01:01:01 AM 4990584 7025028 2891840 36.69 2688 2204128 698068 7.82 257288 2260424 296 01:02:01 AM 4958864 7010936 2923560 37.09 2688 2221768 698068 7.82 257888 2291744 148 01:03:01 AM 4946628 7009912 2935796 37.24 2688 2233060 698068 7.82 257888 2303464 120 01:04:01 AM 4939260 7009392 2943164 37.34 2688 2239856 713720 7.99 257936 2310692 76 01:05:01 AM 4590696 6947340 3291728 41.76 2688 2246092 728944 8.16 259488 2325084 1556 01:06:01 AM 4543648 6943872 3338776 42.36 2688 2246796 727684 8.15 259484 2324948 184 01:07:01 AM 4546940 6947672 3335484 42.32 2688 2247304 727684 8.15 259500 2321880 40 01:08:01 AM 4957808 6955704 2924616 37.10 2688 2173320 748732 8.38 323856 2246868 96812 Average: 4968698 7013659 2913726 36.96 2688 2147007 697960 7.82 251663 2218064 40458 12:55:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:56:01 AM eth0 270.26 148.20 867.82 54.59 0.00 0.00 0.00 0.00 12:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 AM eth0 124.34 96.20 1256.90 12.62 0.00 0.00 0.00 0.00 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 21.84 15.01 89.90 4.43 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 146.50 108.43 323.63 31.43 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 50.97 35.61 9.98 7.69 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 26.26 18.91 26.99 6.27 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 42.60 37.26 118.04 10.95 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 28.18 20.80 74.38 6.79 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 29.44 24.96 25.41 13.12 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 44.82 55.13 66.29 5.04 0.00 0.00 0.00 0.00 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 11.93 8.55 2.11 1.55 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 19.63 15.64 4.31 2.72 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 87.59 54.20 146.11 88.37 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 69.57 49.15 231.69 18.89 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) 10/31/2024 _x86_64_ (2 CPU) 00:54:45 LINUX RESTART (2 CPU) 12:55:01 AM CPU %user %nice %system %iowait %steal %idle 12:56:01 AM all 33.02 0.07 9.32 15.00 0.09 42.50 12:56:01 AM 0 31.31 0.05 9.59 16.02 0.10 42.93 12:56:01 AM 1 34.73 0.08 9.05 13.98 0.08 42.07 12:57:01 AM all 37.84 0.00 5.99 2.61 0.11 53.44 12:57:01 AM 0 29.08 0.00 5.32 2.63 0.12 62.86 12:57:01 AM 1 46.63 0.00 6.67 2.60 0.10 44.01 12:58:01 AM all 16.96 0.00 2.25 3.63 0.08 77.09 12:58:01 AM 0 4.27 0.00 1.57 4.25 0.07 89.84 12:58:01 AM 1 29.65 0.00 2.94 3.01 0.08 64.32 12:59:01 AM all 26.91 0.00 4.39 1.31 0.11 67.28 12:59:01 AM 0 20.95 0.00 4.25 1.73 0.12 72.95 12:59:01 AM 1 32.88 0.00 4.52 0.88 0.10 61.62 01:00:01 AM all 0.14 0.00 0.42 1.45 0.03 97.95 01:00:01 AM 0 0.13 0.00 0.43 1.12 0.03 98.28 01:00:01 AM 1 0.15 0.00 0.40 1.79 0.03 97.63 01:01:01 AM all 3.69 0.00 0.28 0.05 0.06 95.93 01:01:01 AM 0 3.60 0.00 0.23 0.10 0.07 96.00 01:01:01 AM 1 3.78 0.00 0.32 0.00 0.05 95.85 01:02:01 AM all 18.83 0.00 0.28 0.10 0.07 80.73 01:02:01 AM 0 12.49 0.00 0.27 0.18 0.07 86.99 01:02:01 AM 1 25.15 0.00 0.28 0.02 0.07 74.48 01:03:01 AM all 10.13 0.00 0.16 0.06 0.06 89.60 01:03:01 AM 0 8.90 0.00 0.18 0.12 0.07 90.73 01:03:01 AM 1 11.35 0.00 0.13 0.00 0.05 88.47 01:04:01 AM all 16.29 0.00 0.21 0.02 0.08 83.40 01:04:01 AM 0 20.19 0.00 0.20 0.00 0.07 79.54 01:04:01 AM 1 12.39 0.00 0.22 0.03 0.08 87.27 01:05:01 AM all 7.92 0.00 5.86 0.02 0.07 86.13 01:05:01 AM 0 7.02 0.00 5.69 0.03 0.07 87.19 01:05:01 AM 1 8.83 0.00 6.03 0.00 0.07 85.07 01:06:01 AM all 3.54 0.00 0.64 0.02 0.06 95.74 01:06:01 AM 0 4.95 0.00 0.72 0.02 0.07 94.25 01:06:01 AM 1 2.14 0.00 0.57 0.02 0.05 97.23 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 5.40 0.00 0.21 0.00 0.08 94.32 01:07:01 AM 0 7.01 0.00 0.23 0.00 0.08 92.67 01:07:01 AM 1 3.79 0.00 0.18 0.00 0.07 95.95 01:08:01 AM all 17.88 0.00 2.20 0.10 0.08 79.74 01:08:01 AM 0 9.68 0.00 1.77 0.05 0.07 88.43 01:08:01 AM 1 26.09 0.00 2.64 0.15 0.08 71.04 Average: all 15.28 0.01 2.47 1.87 0.07 80.30 Average: 0 12.28 0.00 2.34 2.01 0.08 83.29 Average: 1 18.28 0.01 2.61 1.72 0.07 77.32