---> uname -a: Linux prd-centos8-robot-2c-8g-8896.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: 2800.000 BogoMIPS: 5600.00 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 609 4927 19 2160 6790 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:9e:84:e3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.192/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85494sec preferred_lft 85494sec inet6 fe80::f816:3eff:fe9e:84e3/64 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) 12/18/2023 _x86_64_ (2 CPU) 01:04:18 LINUX RESTART (2 CPU) 01:05:02 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 92.65 13.11 79.53 2232.60 6764.77 01:07:01 AM 92.14 0.63 91.50 27.99 10241.89 01:08:01 AM 23.63 0.87 22.76 125.71 2009.52 01:09:01 AM 53.05 0.20 52.85 9.33 3709.40 01:10:01 AM 26.83 0.00 26.83 0.00 4936.68 01:11:01 AM 1.95 0.02 1.93 0.13 106.91 01:12:01 AM 0.70 0.00 0.70 0.00 114.76 01:13:01 AM 0.27 0.00 0.27 0.00 16.20 01:14:01 AM 0.18 0.00 0.18 0.00 15.51 01:15:01 AM 0.15 0.00 0.15 0.00 8.43 01:16:01 AM 0.20 0.00 0.20 0.00 16.18 01:17:01 AM 0.23 0.00 0.23 0.00 15.35 01:18:01 AM 2.77 0.23 2.53 33.86 122.43 01:19:01 AM 38.54 0.27 38.28 25.60 2099.72 Average: 23.72 1.08 22.64 172.94 2150.16 01:05:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5309924 7063036 2572548 32.64 2688 1935908 718552 8.05 185928 2069004 170264 01:07:01 AM 5161128 7017784 2721344 34.52 2688 2033044 751568 8.42 194848 2177620 46932 01:08:01 AM 5187788 7049480 2694684 34.19 2688 2038068 725560 8.12 213788 2132008 12 01:09:01 AM 4979788 7028936 2902684 36.82 2688 2218024 714988 8.01 231960 2298936 136800 01:10:01 AM 4971672 7021036 2910800 36.93 2688 2218280 714988 8.01 231984 2299824 264 01:11:01 AM 4934208 6985180 2948264 37.40 2688 2219920 785656 8.80 232160 2336996 628 01:12:01 AM 4930676 6984304 2951796 37.45 2688 2222528 785656 8.80 232164 2340700 140 01:13:01 AM 4930144 6984120 2952328 37.45 2688 2222884 785656 8.80 232168 2341072 96 01:14:01 AM 4928400 6982752 2954072 37.48 2688 2223252 785656 8.80 232168 2342876 48 01:15:01 AM 4927504 6982236 2954968 37.49 2688 2223632 785656 8.80 232168 2343672 216 01:16:01 AM 4958796 7013892 2923676 37.09 2688 2223992 738764 8.27 232440 2312672 140 01:17:01 AM 4958540 7013992 2923932 37.09 2688 2224356 738764 8.27 232440 2313084 128 01:18:01 AM 5064380 6973956 2818092 35.75 2688 2079996 760160 8.51 233472 2218128 11492 01:19:01 AM 5025320 6929980 2857152 36.25 2688 2078620 810364 9.07 430476 2071604 192 Average: 5019162 7002192 2863310 36.33 2688 2154465 757285 8.48 239155 2257014 26239 01:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 140.90 105.27 1354.96 23.43 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 38.42 28.11 277.61 6.42 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 18.35 11.76 6.41 3.99 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 215.48 198.52 353.50 47.81 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 356.39 317.88 77.38 62.09 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 34.21 29.67 10.09 5.23 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 24.41 25.58 5.92 5.34 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 10.41 9.00 2.19 1.81 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 10.75 9.13 2.36 1.94 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 10.23 8.78 2.13 1.79 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 10.88 8.87 2.19 1.71 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 9.90 9.22 2.05 1.77 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 54.35 43.42 76.57 34.42 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 16.36 15.38 12.63 7.16 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 67.85 58.56 154.73 14.63 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) 12/18/2023 _x86_64_ (2 CPU) 01:04:18 LINUX RESTART (2 CPU) 01:05:02 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 36.73 0.00 5.58 1.82 0.10 55.77 01:06:01 AM 0 45.48 0.00 5.52 2.31 0.10 46.59 01:06:01 AM 1 27.95 0.00 5.64 1.33 0.10 64.98 01:07:01 AM all 28.62 0.00 3.85 2.41 0.10 65.02 01:07:01 AM 0 37.49 0.00 3.80 1.96 0.10 56.65 01:07:01 AM 1 19.75 0.00 3.90 2.85 0.10 73.40 01:08:01 AM all 11.50 0.00 1.33 0.70 0.08 86.39 01:08:01 AM 0 18.22 0.00 1.52 0.89 0.07 79.30 01:08:01 AM 1 4.78 0.00 1.14 0.52 0.08 93.48 01:09:01 AM all 31.93 0.00 4.70 1.99 0.11 61.27 01:09:01 AM 0 40.89 0.00 5.58 2.11 0.12 51.29 01:09:01 AM 1 23.07 0.00 3.83 1.87 0.10 71.13 01:10:01 AM all 1.00 0.00 1.02 1.10 0.08 96.79 01:10:01 AM 0 1.27 0.00 1.00 0.50 0.08 97.14 01:10:01 AM 1 0.74 0.00 1.04 1.69 0.08 96.45 01:11:01 AM all 11.48 0.00 0.40 0.00 0.07 88.05 01:11:01 AM 0 10.08 0.00 0.44 0.00 0.07 89.42 01:11:01 AM 1 12.89 0.00 0.37 0.00 0.07 86.68 01:12:01 AM all 12.63 0.00 0.24 0.01 0.07 87.06 01:12:01 AM 0 13.72 0.00 0.23 0.00 0.07 85.98 01:12:01 AM 1 11.53 0.00 0.25 0.02 0.07 88.13 01:13:01 AM all 4.43 0.00 0.17 0.00 0.08 95.33 01:13:01 AM 0 2.67 0.00 0.13 0.00 0.08 97.11 01:13:01 AM 1 6.19 0.00 0.20 0.00 0.07 93.54 01:14:01 AM all 4.44 0.00 0.18 0.00 0.07 95.31 01:14:01 AM 0 2.61 0.00 0.18 0.00 0.07 97.14 01:14:01 AM 1 6.28 0.00 0.17 0.00 0.07 93.48 01:15:01 AM all 4.44 0.00 0.16 0.00 0.08 95.33 01:15:01 AM 0 6.97 0.00 0.20 0.00 0.08 92.74 01:15:01 AM 1 1.91 0.00 0.12 0.00 0.07 97.91 01:16:01 AM all 4.21 0.00 0.18 0.01 0.07 95.54 01:16:01 AM 0 4.92 0.00 0.22 0.02 0.07 94.78 01:16:01 AM 1 3.50 0.00 0.13 0.00 0.07 96.30 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 4.45 0.00 0.18 0.00 0.08 95.30 01:17:01 AM 0 2.93 0.00 0.13 0.00 0.07 96.87 01:17:01 AM 1 5.98 0.00 0.22 0.00 0.08 93.72 01:18:01 AM all 8.68 0.00 1.44 0.01 0.08 89.80 01:18:01 AM 0 3.79 0.00 1.00 0.00 0.07 95.14 01:18:01 AM 1 13.58 0.00 1.88 0.02 0.08 84.45 01:19:01 AM all 27.50 0.00 2.23 0.63 0.09 69.55 01:19:01 AM 0 34.36 0.00 2.67 0.47 0.08 62.42 01:19:01 AM 1 20.63 0.00 1.79 0.80 0.10 76.68 Average: all 13.69 0.00 1.54 0.62 0.08 84.06 Average: 0 16.06 0.00 1.61 0.59 0.08 81.66 Average: 1 11.33 0.00 1.47 0.65 0.08 86.47