---> uname -a: Linux prd-centos8-robot-2c-8g-17858.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 599 4946 19 2151 6800 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:be:a8:41 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.75/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85452sec preferred_lft 85452sec inet6 fe80::f816:3eff:febe:a841/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/19/2024 _x86_64_ (2 CPU) 07:20:33 LINUX RESTART (2 CPU) 07:21:01 AM tps rtps wtps bread/s bwrtn/s 07:22:01 AM 77.94 18.26 59.68 5007.13 34781.11 07:23:01 AM 109.15 6.85 102.30 1299.38 8984.95 07:24:01 AM 72.64 0.60 72.04 27.06 6594.07 07:25:01 AM 23.81 1.03 22.78 131.58 1661.92 07:26:01 AM 50.27 0.03 50.24 3.47 5773.37 07:27:01 AM 19.93 0.02 19.91 0.13 2309.58 07:28:01 AM 5.63 0.00 5.63 0.00 271.14 07:29:01 AM 0.82 0.00 0.82 0.00 601.05 07:30:01 AM 0.45 0.02 0.43 0.67 387.59 07:31:01 AM 0.57 0.00 0.57 0.00 113.58 07:32:01 AM 1.00 0.22 0.78 31.85 230.63 07:33:01 AM 0.38 0.03 0.35 1.07 77.97 07:34:01 AM 0.18 0.00 0.18 0.00 20.83 07:35:01 AM 5.71 0.23 5.48 33.86 160.48 07:36:01 AM 36.89 0.53 36.35 50.25 1923.34 Average: 27.03 1.86 25.17 439.11 4259.53 07:21:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:22:01 AM 5573520 7083740 2308936 29.29 2688 1703892 668840 7.49 158552 1871592 94400 07:23:01 AM 5211984 7011860 2670472 33.88 2688 1978040 713344 7.99 195428 2135612 126120 07:24:01 AM 5211592 7024816 2670864 33.88 2688 1990564 685300 7.67 194656 2127576 4 07:25:01 AM 5147288 7012832 2735168 34.70 2688 2040660 708732 7.94 224696 2156436 41216 07:26:01 AM 5024984 7032628 2857472 36.25 2688 2176684 653380 7.32 231828 2248000 41568 07:27:01 AM 4993384 7001076 2889072 36.65 2688 2177548 703688 7.88 231904 2283156 864 07:28:01 AM 4965748 6983796 2916708 37.00 2688 2187904 719204 8.05 232336 2310484 9252 07:29:01 AM 4949724 6981904 2932732 37.21 2688 2202072 719204 8.05 232336 2326012 5804 07:30:01 AM 4941820 6981448 2940636 37.31 2688 2209484 752140 8.42 232412 2334448 1656 07:31:01 AM 4933104 6978260 2949352 37.42 2688 2215020 732668 8.20 232460 2342088 3980 07:32:01 AM 4950860 7002916 2931596 37.19 2688 2219840 714328 8.00 234204 2318464 1376 07:33:01 AM 4569560 6942664 3312896 42.03 2688 2220732 715032 8.01 234220 2325936 68 07:34:01 AM 4575084 6948664 3307372 41.96 2688 2221208 715032 8.01 234232 2320388 16 07:35:01 AM 5039228 6953408 2843228 36.07 2688 2087128 737964 8.26 282828 2199916 22720 07:36:01 AM 5095632 6994748 2786824 35.35 2688 2073812 702944 7.87 471156 1963108 3060 Average: 5012234 6995651 2870222 36.41 2688 2113639 709453 7.94 241550 2217548 23474 07:21:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 237.69 146.07 1094.08 48.41 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 67.41 52.22 764.74 6.60 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 22.04 15.84 148.76 4.36 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 27.01 19.08 61.16 11.68 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 210.01 158.91 297.01 37.86 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 21.31 13.73 12.98 2.79 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 41.96 37.48 89.61 12.16 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 53.47 44.83 94.88 12.00 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 35.89 28.15 38.62 9.11 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 25.06 21.03 23.57 11.63 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 19.59 18.69 56.78 3.03 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 33.86 45.35 4.55 4.75 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 18.33 13.63 4.70 3.11 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 69.13 43.00 72.28 95.99 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 19.93 14.91 13.62 6.78 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 60.18 44.86 185.15 18.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/19/2024 _x86_64_ (2 CPU) 07:20:33 LINUX RESTART (2 CPU) 07:21:01 AM CPU %user %nice %system %iowait %steal %idle 07:22:01 AM all 20.94 0.00 4.28 41.20 0.07 33.52 07:22:01 AM 0 17.18 0.00 4.86 41.20 0.07 36.70 07:22:01 AM 1 24.68 0.00 3.70 41.20 0.07 30.35 07:23:01 AM all 36.24 0.00 5.24 3.78 0.12 54.62 07:23:01 AM 0 30.47 0.00 4.74 3.10 0.12 61.57 07:23:01 AM 1 42.00 0.00 5.74 4.46 0.12 47.68 07:24:01 AM all 19.60 0.00 2.57 2.56 0.09 75.18 07:24:01 AM 0 12.91 0.00 2.25 3.04 0.08 81.71 07:24:01 AM 1 26.30 0.00 2.89 2.07 0.10 68.64 07:25:01 AM all 21.73 0.00 2.58 5.78 0.11 69.80 07:25:01 AM 0 29.20 0.00 3.05 4.85 0.12 62.78 07:25:01 AM 1 14.30 0.00 2.11 6.71 0.10 76.78 07:26:01 AM all 26.32 0.00 3.58 7.52 0.14 62.44 07:26:01 AM 0 20.38 0.00 3.35 8.61 0.17 67.50 07:26:01 AM 1 32.30 0.00 3.81 6.42 0.12 57.34 07:27:01 AM all 2.13 0.00 0.38 1.00 0.05 96.43 07:27:01 AM 0 3.61 0.00 0.38 0.13 0.05 95.82 07:27:01 AM 1 0.65 0.00 0.38 1.87 0.05 97.04 07:28:01 AM all 14.57 0.00 0.33 0.09 0.05 84.95 07:28:01 AM 0 8.26 0.00 0.30 0.13 0.03 91.27 07:28:01 AM 1 20.88 0.00 0.37 0.05 0.07 78.63 07:29:01 AM all 20.04 0.00 0.27 0.11 0.07 79.51 07:29:01 AM 0 7.12 0.00 0.27 0.22 0.07 92.33 07:29:01 AM 1 32.94 0.00 0.27 0.00 0.07 66.73 07:30:01 AM all 12.47 0.00 0.22 0.05 0.04 87.23 07:30:01 AM 0 6.67 0.00 0.22 0.02 0.03 93.06 07:30:01 AM 1 18.26 0.00 0.22 0.08 0.05 81.39 07:31:01 AM all 18.65 0.00 0.25 0.00 0.05 81.05 07:31:01 AM 0 4.64 0.00 0.22 0.00 0.03 95.11 07:31:01 AM 1 32.65 0.00 0.28 0.00 0.07 67.00 07:32:01 AM all 5.07 0.00 0.75 0.06 0.04 94.08 07:32:01 AM 0 3.63 0.00 0.77 0.12 0.05 95.43 07:32:01 AM 1 6.50 0.00 0.74 0.00 0.03 92.73 07:32:01 AM CPU %user %nice %system %iowait %steal %idle 07:33:01 AM all 8.78 0.00 5.07 0.00 0.06 86.09 07:33:01 AM 0 6.12 0.00 5.06 0.00 0.05 88.77 07:33:01 AM 1 11.45 0.00 5.08 0.00 0.07 83.40 07:34:01 AM all 5.20 0.00 0.22 0.00 0.03 94.55 07:34:01 AM 0 2.51 0.00 0.20 0.00 0.03 97.25 07:34:01 AM 1 7.89 0.00 0.23 0.00 0.03 91.84 07:35:01 AM all 16.48 0.00 1.91 0.06 0.06 81.49 07:35:01 AM 0 11.00 0.00 1.40 0.03 0.05 87.51 07:35:01 AM 1 21.96 0.00 2.42 0.08 0.07 75.47 07:36:01 AM all 28.40 0.00 2.67 0.63 0.07 68.22 07:36:01 AM 0 33.81 0.00 2.81 0.30 0.07 63.02 07:36:01 AM 1 23.00 0.00 2.54 0.97 0.07 73.43 Average: all 17.11 0.00 2.02 4.18 0.07 76.62 Average: 0 13.17 0.00 1.99 4.10 0.07 80.67 Average: 1 21.05 0.00 2.05 4.26 0.07 72.57