---> uname -a: Linux prd-centos8-robot-2c-8g-5239.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 543 5051 19 2102 6858 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:59:47:97 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85406sec preferred_lft 85406sec inet6 fe80::f816:3eff:fe59:4797/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/11/2024 _x86_64_ (2 CPU) 00:19:16 LINUX RESTART (2 CPU) 12:20:00 AM tps rtps wtps bread/s bwrtn/s 12:20:01 AM 4.07 0.00 4.07 0.00 8283.14 12:21:02 AM 56.69 18.57 38.11 5040.01 11352.96 12:22:01 AM 110.25 6.64 103.61 1290.76 9192.10 12:23:01 AM 55.50 0.62 54.88 27.59 5178.72 12:24:01 AM 13.96 0.85 13.11 125.58 399.48 12:25:01 AM 54.45 2.48 51.97 272.18 3805.86 12:26:01 AM 17.81 0.00 17.81 0.00 4151.39 12:27:01 AM 0.32 0.00 0.32 0.00 5.33 12:28:01 AM 0.12 0.00 0.12 0.00 1.18 12:29:01 AM 0.13 0.00 0.13 0.00 0.92 12:30:01 AM 1.67 0.03 1.63 1.87 59.48 12:31:01 AM 0.32 0.00 0.32 0.00 9.18 12:32:01 AM 0.22 0.00 0.22 0.00 6.96 12:33:01 AM 0.32 0.00 0.32 0.00 7.00 12:34:01 AM 0.23 0.00 0.23 0.00 6.43 12:35:01 AM 12.30 0.28 12.01 34.66 462.50 Average: 21.49 1.96 19.53 451.12 2313.22 12:20:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:20:01 AM 6104164 7333652 1778276 22.56 2688 1429704 362160 4.59 89324 1434644 30752 12:21:02 AM 5493240 7063132 2389200 30.31 2688 1762436 708328 7.93 164412 1943828 89212 12:22:01 AM 5223752 7020376 2658688 33.73 2688 1976020 743628 8.33 195752 2133012 110728 12:23:01 AM 5237276 7044048 2645164 33.56 2688 1984476 694988 7.78 194536 2107992 8 12:24:01 AM 5297196 7108980 2585244 32.80 2688 1989508 626276 7.01 216924 2028364 4 12:25:01 AM 5084652 7091288 2797788 35.49 2688 2177512 620588 6.95 242228 2191664 115820 12:26:01 AM 5081224 7087852 2801216 35.54 2688 2177512 620588 6.95 242224 2191700 4 12:27:01 AM 5079784 7086412 2802656 35.56 2688 2177512 620588 6.95 242224 2193244 12 12:28:01 AM 5079888 7086520 2802552 35.55 2688 2177516 620588 6.95 242224 2193060 4 12:29:01 AM 5053288 7059960 2829152 35.89 2688 2177548 651612 7.30 242248 2219496 36 12:30:01 AM 5048080 7054908 2834360 35.96 2688 2177704 688284 7.71 242460 2224556 60 12:31:01 AM 5045436 7052420 2837004 35.99 2688 2177828 688284 7.71 242460 2227336 36 12:32:01 AM 5045340 7052436 2837100 35.99 2688 2177940 688284 7.71 242460 2227432 20 12:33:01 AM 5043344 7050544 2839096 36.02 2688 2178044 688284 7.71 242460 2229196 60 12:34:01 AM 5043252 7050540 2839188 36.02 2688 2178140 688284 7.71 242460 2229424 44 12:35:01 AM 5182492 7029676 2699948 34.25 2688 2022976 681176 7.63 254644 2097956 14488 Average: 5196400 7079546 2686040 34.08 2688 2058898 649496 7.27 221190 2117056 22580 12:20:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 1.16 0.00 0.08 0.00 0.00 0.00 0.00 0.00 12:21:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:02 AM eth0 261.27 173.36 1498.33 58.03 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 37.33 29.08 375.83 3.98 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 24.54 15.74 165.51 4.55 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 16.16 9.95 9.76 3.46 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 52.45 46.42 294.45 13.36 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 1.38 0.47 0.29 0.17 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 1.62 1.23 0.44 0.35 0.00 0.00 0.00 0.00 12:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 AM eth0 1.58 1.15 0.21 0.18 0.00 0.00 0.00 0.00 12:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 AM eth0 11.23 6.62 1.83 0.80 0.00 0.00 0.00 0.00 12:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 AM eth0 10.38 7.40 1.54 1.45 0.00 0.00 0.00 0.00 12:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 AM eth0 5.18 4.83 0.88 1.29 0.00 0.00 0.00 0.00 12:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 AM eth0 5.31 4.75 0.83 1.22 0.00 0.00 0.00 0.00 12:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 AM eth0 5.67 5.27 1.12 1.51 0.00 0.00 0.00 0.00 12:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 AM eth0 5.85 5.00 0.97 1.36 0.00 0.00 0.00 0.00 12:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 AM eth0 41.62 32.62 66.57 24.74 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 32.05 22.88 160.72 7.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 03/11/2024 _x86_64_ (2 CPU) 00:19:16 LINUX RESTART (2 CPU) 12:20:00 AM CPU %user %nice %system %iowait %steal %idle 12:20:01 AM all 0.29 0.00 1.76 47.94 0.00 50.00 12:20:01 AM 0 0.59 0.00 2.96 96.45 0.00 0.00 12:20:01 AM 1 0.00 0.00 0.58 0.00 0.00 99.42 12:21:02 AM all 27.77 0.00 4.96 11.81 0.12 55.34 12:21:02 AM 0 35.33 0.00 5.75 16.37 0.12 42.43 12:21:02 AM 1 20.22 0.00 4.16 7.25 0.12 68.25 12:22:01 AM all 28.39 0.00 4.95 12.91 0.10 53.64 12:22:01 AM 0 38.66 0.00 5.42 12.26 0.10 43.55 12:22:01 AM 1 18.20 0.00 4.49 13.56 0.10 63.64 12:23:01 AM all 17.25 0.00 2.13 1.87 0.07 78.68 12:23:01 AM 0 23.69 0.00 2.65 1.42 0.07 72.17 12:23:01 AM 1 10.85 0.00 1.62 2.32 0.07 85.15 12:24:01 AM all 11.78 0.00 1.15 0.23 0.07 86.77 12:24:01 AM 0 13.42 0.00 0.95 0.32 0.07 85.24 12:24:01 AM 1 10.14 0.00 1.35 0.13 0.07 88.31 12:25:01 AM all 30.02 0.00 4.29 1.74 0.10 63.85 12:25:01 AM 0 43.67 0.00 5.23 1.52 0.12 49.46 12:25:01 AM 1 16.45 0.00 3.37 1.95 0.08 78.15 12:26:01 AM all 0.32 0.00 0.24 0.70 0.06 98.68 12:26:01 AM 0 0.58 0.00 0.22 0.75 0.05 98.40 12:26:01 AM 1 0.05 0.00 0.27 0.65 0.07 98.97 12:27:01 AM all 0.33 0.00 0.06 0.00 0.03 99.57 12:27:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 12:27:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 12:28:01 AM all 0.33 0.00 0.06 0.00 0.04 99.57 12:28:01 AM 0 0.53 0.00 0.03 0.00 0.03 99.40 12:28:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 12:29:01 AM all 1.00 0.00 0.18 0.00 0.04 98.78 12:29:01 AM 0 0.67 0.00 0.12 0.00 0.03 99.18 12:29:01 AM 1 1.34 0.00 0.23 0.00 0.05 98.37 12:30:01 AM all 1.11 0.00 0.18 0.01 0.06 98.64 12:30:01 AM 0 0.87 0.00 0.15 0.02 0.05 98.91 12:30:01 AM 1 1.36 0.00 0.20 0.00 0.07 98.37 12:30:01 AM CPU %user %nice %system %iowait %steal %idle 12:31:01 AM all 0.74 0.00 0.13 0.00 0.07 99.06 12:31:01 AM 0 0.75 0.00 0.12 0.00 0.05 99.08 12:31:01 AM 1 0.74 0.00 0.13 0.00 0.08 99.05 12:32:01 AM all 0.68 0.00 0.13 0.00 0.07 99.12 12:32:01 AM 0 0.73 0.00 0.10 0.00 0.07 99.10 12:32:01 AM 1 0.64 0.00 0.15 0.00 0.07 99.15 12:33:01 AM all 0.79 0.00 0.10 0.00 0.06 99.05 12:33:01 AM 0 0.94 0.00 0.13 0.00 0.07 98.86 12:33:01 AM 1 0.65 0.00 0.07 0.00 0.05 99.23 12:34:01 AM all 0.63 0.00 0.11 0.00 0.06 99.21 12:34:01 AM 0 0.75 0.00 0.12 0.00 0.05 99.08 12:34:01 AM 1 0.50 0.00 0.10 0.00 0.07 99.33 12:35:01 AM all 15.51 0.00 1.83 0.09 0.08 82.48 12:35:01 AM 0 20.75 0.00 2.08 0.12 0.09 76.96 12:35:01 AM 1 10.39 0.00 1.59 0.07 0.08 87.87 Average: all 9.05 0.00 1.36 2.03 0.07 87.49 Average: 0 12.02 0.00 1.53 2.34 0.07 84.04 Average: 1 6.09 0.00 1.19 1.71 0.07 90.94