---> uname -a: Linux prd-centos8-robot-2c-8g-12844.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 571 4943 19 2182 6828 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:b1:0e:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.67/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85506sec preferred_lft 85506sec inet6 fe80::f816:3eff:feb1:e75/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/02/2024 _x86_64_ (2 CPU) 07:10:16 LINUX RESTART (2 CPU) 07:11:01 AM tps rtps wtps bread/s bwrtn/s 07:12:01 AM 42.70 8.95 33.75 2434.78 32630.15 07:13:01 AM 86.22 15.56 70.65 2614.10 6558.39 07:14:01 AM 82.71 0.08 82.62 2.27 8039.17 07:15:01 AM 49.18 0.77 48.41 57.86 5815.45 07:16:01 AM 26.86 0.82 26.04 99.43 1446.63 07:17:01 AM 56.86 0.03 56.83 3.47 7248.60 07:18:01 AM 3.82 0.03 3.78 0.67 163.09 07:19:01 AM 0.40 0.00 0.40 0.00 7.00 07:20:01 AM 0.22 0.00 0.22 0.00 149.97 07:21:01 AM 0.35 0.00 0.35 0.00 3.92 07:22:01 AM 0.22 0.00 0.22 0.00 3.53 07:23:01 AM 0.33 0.00 0.33 0.00 301.92 07:24:01 AM 13.90 0.23 13.66 33.86 564.59 07:25:01 AM 35.52 0.45 35.07 48.38 2259.69 Average: 28.52 1.92 26.60 378.21 4657.00 07:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 AM 5855276 7215036 2027188 25.72 2688 1560196 566080 6.34 131316 1640988 18940 07:13:01 AM 5421716 7113472 2460748 31.22 2688 1875072 613988 6.87 183904 1956708 129652 07:14:01 AM 5122800 6996184 2759664 35.01 2688 2049872 717704 8.04 188700 2224688 142264 07:15:01 AM 5201440 7062368 2681024 34.01 2688 2037312 642720 7.20 211268 2119804 16 07:16:01 AM 4965784 7017600 2916680 37.00 2688 2221464 677244 7.58 230976 2314696 161764 07:17:01 AM 4964296 7016740 2918168 37.02 2688 2221508 692660 7.76 232848 2306864 252 07:18:01 AM 4957396 7011032 2925068 37.11 2688 2222692 692660 7.76 232844 2314064 4 07:19:01 AM 4942556 6996208 2939908 37.30 2688 2222708 708400 7.93 232844 2328996 12 07:20:01 AM 4941432 6999552 2941032 37.31 2688 2227176 720808 8.07 232852 2329812 8 07:21:01 AM 4933520 6991676 2948944 37.41 2688 2227196 736400 8.25 232852 2337928 24 07:22:01 AM 4937084 6995268 2945380 37.37 2688 2227224 736400 8.25 232852 2334144 44 07:23:01 AM 4957740 7024908 2924724 37.10 2688 2236212 693992 7.77 233100 2313036 28 07:24:01 AM 5016500 6941592 2865964 36.36 2688 2099668 764680 8.56 247152 2262960 46240 07:25:01 AM 5095248 7024632 2787216 35.36 2688 2103820 682520 7.64 437736 1996416 27788 Average: 5093771 7029019 2788693 35.38 2688 2109437 689018 7.71 232946 2198650 37645 07:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 92.64 46.58 344.97 15.03 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 181.87 122.68 1175.73 41.69 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 61.45 47.12 664.66 8.14 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 10.73 7.17 5.64 2.80 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 38.69 31.32 311.87 6.82 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 185.80 144.55 46.64 34.56 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 224.08 220.30 60.38 91.43 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 233.31 229.74 199.26 86.51 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 185.50 175.87 128.13 63.94 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 279.36 278.36 240.92 110.64 0.00 0.00 0.00 0.00 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 161.26 159.96 118.60 53.78 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 36.00 29.96 126.69 2.99 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 55.21 36.98 93.18 44.35 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 18.59 17.07 14.86 7.91 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 126.03 110.54 252.25 40.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 01/02/2024 _x86_64_ (2 CPU) 07:10:16 LINUX RESTART (2 CPU) 07:11:01 AM CPU %user %nice %system %iowait %steal %idle 07:12:01 AM all 4.41 0.00 1.81 33.40 0.03 60.35 07:12:01 AM 0 4.60 0.00 1.45 26.50 0.03 67.42 07:12:01 AM 1 4.22 0.00 2.16 40.31 0.03 53.27 07:13:01 AM all 33.26 0.00 5.78 4.22 0.10 56.64 07:13:01 AM 0 45.49 0.00 7.02 4.61 0.10 42.78 07:13:01 AM 1 21.07 0.00 4.55 3.83 0.10 70.45 07:14:01 AM all 34.12 0.00 3.85 4.14 0.13 57.76 07:14:01 AM 0 41.13 0.00 3.93 3.32 0.15 51.47 07:14:01 AM 1 27.10 0.00 3.77 4.95 0.12 64.06 07:15:01 AM all 16.76 0.00 1.94 5.81 0.07 75.43 07:15:01 AM 0 21.73 0.00 2.37 4.51 0.05 71.34 07:15:01 AM 1 11.78 0.00 1.52 7.11 0.08 79.51 07:16:01 AM all 21.44 0.00 3.47 1.46 0.08 73.56 07:16:01 AM 0 26.08 0.00 3.78 1.60 0.08 68.45 07:16:01 AM 1 16.78 0.00 3.16 1.32 0.07 78.68 07:17:01 AM all 14.04 0.00 2.15 3.29 0.08 80.44 07:17:01 AM 0 19.72 0.00 2.52 2.79 0.08 74.89 07:17:01 AM 1 8.37 0.00 1.79 3.78 0.07 85.98 07:18:01 AM all 22.30 0.00 0.45 0.02 0.10 77.13 07:18:01 AM 0 20.37 0.00 0.42 0.03 0.12 79.06 07:18:01 AM 1 24.24 0.00 0.49 0.00 0.08 75.19 07:19:01 AM all 28.60 0.00 0.54 0.01 0.09 70.77 07:19:01 AM 0 27.98 0.00 0.54 0.00 0.08 71.40 07:19:01 AM 1 29.22 0.00 0.54 0.02 0.10 70.13 07:20:01 AM all 24.39 0.00 0.58 0.02 0.09 74.91 07:20:01 AM 0 28.12 0.00 0.52 0.00 0.10 71.25 07:20:01 AM 1 20.68 0.00 0.64 0.03 0.08 78.56 07:21:01 AM all 26.73 0.00 0.53 0.00 0.11 72.63 07:21:01 AM 0 10.96 0.00 0.35 0.00 0.10 88.59 07:21:01 AM 1 42.54 0.00 0.71 0.00 0.12 56.64 07:22:01 AM all 26.51 0.00 0.55 0.00 0.09 72.85 07:22:01 AM 0 2.59 0.00 0.49 0.00 0.10 96.81 07:22:01 AM 1 50.04 0.00 0.60 0.00 0.08 49.27 07:22:01 AM CPU %user %nice %system %iowait %steal %idle 07:23:01 AM all 7.26 0.00 0.46 0.08 0.05 92.15 07:23:01 AM 0 4.79 0.00 0.50 0.17 0.05 94.49 07:23:01 AM 1 9.76 0.00 0.41 0.00 0.05 89.79 07:24:01 AM all 15.76 0.00 1.88 1.14 0.07 81.15 07:24:01 AM 0 17.12 0.00 2.42 1.07 0.07 79.31 07:24:01 AM 1 14.40 0.00 1.34 1.20 0.07 82.99 07:25:01 AM all 28.59 0.00 2.98 0.85 0.08 67.49 07:25:01 AM 0 33.68 0.00 2.64 0.58 0.10 63.00 07:25:01 AM 1 23.50 0.00 3.32 1.12 0.07 71.98 Average: all 21.73 0.00 1.93 3.90 0.08 72.36 Average: 0 21.78 0.00 2.07 3.24 0.09 72.83 Average: 1 21.69 0.00 1.79 4.55 0.08 71.88