---> uname -a: Linux prd-centos8-robot-2c-8g-19907.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: 2799.996 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 572 5018 19 2106 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:04:fb:75 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.64/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85558sec preferred_lft 85558sec inet6 fe80::f816:3eff:fe04:fb75/64 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) 01/24/2024 _x86_64_ (2 CPU) 04:18:13 LINUX RESTART (2 CPU) 04:19:01 AM tps rtps wtps bread/s bwrtn/s 04:20:00 AM 51.46 18.38 33.08 3783.53 10764.07 04:20:01 AM 15.52 0.00 15.52 0.00 13829.89 04:21:01 AM 116.91 6.60 110.31 1269.92 8611.33 04:22:01 AM 47.91 0.58 47.33 26.26 4562.41 04:23:01 AM 14.63 1.07 13.56 130.49 868.83 04:24:01 AM 66.91 0.03 66.87 3.47 7777.00 04:25:01 AM 6.80 0.00 6.80 0.00 366.59 04:26:01 AM 0.33 0.02 0.32 0.13 9.03 04:27:01 AM 1.97 0.00 1.97 0.00 120.91 04:28:01 AM 0.57 0.00 0.57 0.00 91.35 04:29:01 AM 0.25 0.00 0.25 0.00 9.37 04:30:00 AM 0.53 0.03 0.50 1.93 29.08 04:30:01 AM 1.60 0.00 1.60 0.00 42.78 04:31:01 AM 20.96 0.32 20.64 44.12 911.51 04:32:01 AM 29.61 0.38 29.22 38.65 1406.10 Average: 27.52 2.07 25.46 399.15 2739.74 04:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:00 AM 5546496 7090196 2335960 29.63 2688 1736040 706792 7.91 164304 1889620 89492 04:20:01 AM 5514088 7081580 2368368 30.05 2688 1759728 706792 7.91 164568 1921852 101320 04:21:01 AM 5252084 7050284 2630372 33.37 2688 1974880 677144 7.58 187292 2098988 88372 04:22:01 AM 5205680 7029056 2676776 33.96 2688 2000660 698056 7.82 208580 2123080 12704 04:23:01 AM 5164844 7030460 2717612 34.48 2688 2040856 723692 8.10 226060 2139684 42980 04:24:01 AM 5050016 7055092 2832440 35.93 2688 2174744 661280 7.40 233204 2224876 3448 04:25:01 AM 5051372 7056456 2831084 35.92 2688 2174752 661280 7.40 233248 2224964 16 04:26:01 AM 5012088 7018132 2870368 36.41 2688 2175728 709876 7.95 233424 2264008 960 04:27:01 AM 5006444 7014596 2876012 36.49 2688 2177844 709876 7.95 233432 2270020 1208 04:28:01 AM 5003396 7012896 2879060 36.52 2688 2179200 709876 7.95 233432 2273056 24 04:29:01 AM 5002968 7012820 2879488 36.53 2688 2179544 709876 7.95 233432 2273412 168 04:30:00 AM 5040996 7053612 2841460 36.05 2688 2182308 658988 7.38 233820 2235616 2204 04:30:01 AM 5039992 7052912 2842464 36.06 2688 2182600 658988 7.38 233820 2236360 2488 04:31:01 AM 5182760 7032564 2699696 34.25 2688 2025544 690596 7.73 430488 1921364 26264 04:32:01 AM 5180684 7034776 2701772 34.28 2688 2029444 686268 7.68 429168 1924888 27856 Average: 5150261 7041695 2732195 34.66 2688 2066258 691292 7.74 245218 2134786 26634 04:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:00 AM eth0 271.07 172.17 1305.25 56.49 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 332.76 263.79 6900.81 18.49 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 47.33 38.34 400.03 6.98 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 22.55 17.08 147.43 4.05 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 24.58 20.08 75.50 4.94 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 282.42 226.61 295.81 53.17 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 129.04 101.67 30.17 19.20 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 23.63 16.73 10.77 3.04 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 28.22 29.79 7.78 5.72 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 17.06 17.41 3.87 3.46 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 10.30 9.52 2.07 1.79 0.00 0.00 0.00 0.00 04:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:00 AM eth0 16.68 17.48 4.99 5.57 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 427.27 219.79 227.32 27.54 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 48.18 35.80 70.73 28.70 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 14.60 12.41 12.11 5.74 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 73.10 55.70 195.06 15.26 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) 01/24/2024 _x86_64_ (2 CPU) 04:18:13 LINUX RESTART (2 CPU) 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:00 AM all 25.92 0.00 4.56 13.71 0.09 55.72 04:20:00 AM 0 20.28 0.00 4.99 12.66 0.10 61.97 04:20:00 AM 1 31.57 0.00 4.13 14.76 0.07 49.46 04:20:01 AM all 31.98 0.00 2.62 2.03 0.00 63.37 04:20:01 AM 0 4.62 0.00 1.73 0.00 0.00 93.64 04:20:01 AM 1 59.65 0.00 3.51 4.09 0.00 32.75 04:21:01 AM all 35.31 0.00 5.51 4.45 0.11 54.62 04:21:01 AM 0 21.48 0.00 4.78 5.21 0.10 68.44 04:21:01 AM 1 49.24 0.00 6.25 3.69 0.12 40.70 04:22:01 AM all 17.45 0.00 1.84 2.04 0.09 78.58 04:22:01 AM 0 16.88 0.00 2.17 1.42 0.08 79.44 04:22:01 AM 1 18.02 0.00 1.49 2.67 0.10 77.72 04:23:01 AM all 15.90 0.00 2.23 1.54 0.08 80.25 04:23:01 AM 0 13.04 0.00 2.23 1.57 0.10 83.07 04:23:01 AM 1 18.75 0.00 2.23 1.51 0.07 77.44 04:24:01 AM all 23.68 0.00 3.76 2.35 0.09 70.12 04:24:01 AM 0 23.74 0.00 3.48 2.49 0.08 70.21 04:24:01 AM 1 23.62 0.00 4.03 2.22 0.10 70.03 04:25:01 AM all 0.80 0.00 0.38 0.11 0.04 98.67 04:25:01 AM 0 0.55 0.00 0.45 0.07 0.05 98.88 04:25:01 AM 1 1.05 0.00 0.30 0.15 0.03 98.46 04:26:01 AM all 4.76 0.00 0.29 0.00 0.06 94.89 04:26:01 AM 0 2.56 0.00 0.28 0.00 0.05 97.11 04:26:01 AM 1 6.96 0.00 0.30 0.00 0.07 92.68 04:27:01 AM all 13.15 0.00 0.34 0.01 0.08 86.42 04:27:01 AM 0 15.99 0.00 0.32 0.02 0.08 83.59 04:27:01 AM 1 10.31 0.00 0.35 0.00 0.08 89.26 04:28:01 AM all 8.26 0.00 0.25 0.00 0.08 91.42 04:28:01 AM 0 4.84 0.00 0.23 0.00 0.08 94.84 04:28:01 AM 1 11.67 0.00 0.27 0.00 0.07 87.99 04:29:01 AM all 4.60 0.00 0.18 0.00 0.07 95.16 04:29:01 AM 0 4.54 0.00 0.15 0.00 0.05 95.26 04:29:01 AM 1 4.65 0.00 0.20 0.00 0.08 95.06 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:00 AM all 7.99 0.00 0.29 0.00 0.06 91.66 04:30:00 AM 0 5.03 0.00 0.26 0.00 0.07 94.65 04:30:00 AM 1 10.94 0.00 0.33 0.00 0.05 88.68 04:30:01 AM all 3.77 0.00 2.96 0.00 0.27 92.99 04:30:01 AM 0 3.24 0.00 3.24 0.00 0.00 93.51 04:30:01 AM 1 4.30 0.00 2.69 0.00 0.54 92.47 04:31:01 AM all 20.31 0.00 2.76 0.35 0.08 76.51 04:31:01 AM 0 19.11 0.00 2.81 0.52 0.08 77.48 04:31:01 AM 1 21.51 0.00 2.70 0.18 0.07 75.54 04:32:01 AM all 22.67 0.00 2.16 0.39 0.08 74.70 04:32:01 AM 0 13.96 0.00 2.50 0.48 0.07 82.99 04:32:01 AM 1 31.38 0.00 1.82 0.30 0.08 66.42 Average: all 15.45 0.00 1.89 1.89 0.08 80.70 Average: 0 12.42 0.00 1.90 1.85 0.08 83.76 Average: 1 18.47 0.00 1.88 1.93 0.08 77.64