---> uname -a: Linux prd-centos8-robot-2c-8g-34623.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 615 4893 19 2189 6785 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:8a:c3:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.190/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85500sec preferred_lft 85500sec inet6 fe80::f816:3eff:fe8a:c3e9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/03/2024 _x86_64_ (2 CPU) 04:28:11 LINUX RESTART (2 CPU) 04:29:01 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 104.25 12.59 91.65 2332.03 6607.61 04:31:01 AM 74.39 1.02 73.38 111.43 9431.77 04:32:01 AM 39.78 0.03 39.74 2.27 2596.53 04:33:01 AM 28.04 0.03 28.01 3.47 5869.01 04:34:01 AM 4.25 0.00 4.25 0.00 163.95 04:35:01 AM 0.57 0.00 0.57 0.00 8.90 04:36:01 AM 0.53 0.10 0.43 32.12 17.39 04:37:01 AM 2.05 0.03 2.02 1.87 185.17 04:38:01 AM 0.38 0.00 0.38 0.00 177.52 04:39:01 AM 0.48 0.00 0.48 0.00 214.21 04:40:01 AM 0.22 0.00 0.22 0.00 152.12 04:41:01 AM 0.35 0.00 0.35 0.00 195.90 04:42:01 AM 2.17 0.32 1.85 36.92 182.71 04:43:01 AM 29.80 0.53 29.26 64.79 2620.18 Average: 20.52 1.05 19.47 184.67 2030.32 04:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 5238964 7042784 2643460 33.54 2688 1981784 713904 7.99 211200 2097744 223336 04:31:01 AM 5237128 7071468 2645296 33.56 2688 2011524 673812 7.54 240672 2058648 16 04:32:01 AM 4964984 7001620 2917440 37.01 2688 2205700 706076 7.91 255296 2291980 166440 04:33:01 AM 4993280 7029668 2889144 36.65 2688 2205820 667440 7.47 258740 2254872 4 04:34:01 AM 4993556 7029948 2888868 36.65 2688 2205824 682884 7.65 258744 2254744 4 04:35:01 AM 4993840 7030232 2888584 36.65 2688 2205824 682884 7.65 258744 2254684 8 04:36:01 AM 4948532 6987304 2933892 37.22 2688 2208204 760316 8.51 258896 2299676 1140 04:37:01 AM 4940740 6982956 2941684 37.32 2688 2211648 760316 8.51 259372 2307168 808 04:38:01 AM 4933600 6981208 2948824 37.41 2688 2217040 778996 8.72 259372 2314292 952 04:39:01 AM 4927420 6980404 2955004 37.49 2688 2222416 802316 8.98 259372 2319936 64 04:40:01 AM 4922124 6979872 2960300 37.56 2688 2227180 797248 8.93 259372 2325260 300 04:41:01 AM 4914324 6977596 2968100 37.65 2688 2232712 814392 9.12 259372 2333024 8 04:42:01 AM 5079804 7018920 2802620 35.56 2688 2110096 672708 7.53 280436 2145352 46744 04:43:01 AM 5102060 7039256 2780364 35.27 2688 2112384 668592 7.49 473228 1953960 16752 Average: 5013597 7010945 2868827 36.40 2688 2168440 727277 8.14 270915 2229381 32613 04:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 89.57 74.00 949.38 10.01 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 45.00 35.44 384.45 6.99 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 48.73 39.61 300.14 9.98 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 661.00 465.18 125.35 103.15 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 2.58 2.07 0.57 0.50 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 2.47 1.93 0.43 0.42 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 58.65 43.71 15.22 4.21 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 183.22 182.62 31.46 14.13 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 273.38 272.46 49.10 21.11 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 217.71 217.36 41.03 16.93 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 214.13 213.33 39.07 16.57 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 293.20 292.48 51.35 22.46 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 241.14 196.52 191.24 110.38 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 19.10 18.95 16.19 9.24 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 167.85 146.83 156.80 24.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 10/03/2024 _x86_64_ (2 CPU) 04:28:11 LINUX RESTART (2 CPU) 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 37.39 0.00 6.48 2.78 0.10 53.25 04:30:01 AM 0 23.96 0.00 5.06 1.95 0.10 68.93 04:30:01 AM 1 50.88 0.00 7.90 3.61 0.10 37.51 04:31:01 AM all 19.66 0.00 2.45 3.45 0.07 74.38 04:31:01 AM 0 13.59 0.00 2.51 3.94 0.07 79.89 04:31:01 AM 1 25.72 0.00 2.38 2.95 0.07 68.88 04:32:01 AM all 24.23 0.00 4.16 0.85 0.08 70.68 04:32:01 AM 0 13.91 0.00 3.41 0.87 0.08 81.73 04:32:01 AM 1 34.55 0.00 4.91 0.84 0.08 59.61 04:33:01 AM all 4.13 0.00 1.43 0.91 0.04 93.47 04:33:01 AM 0 4.60 0.00 1.22 0.25 0.03 93.89 04:33:01 AM 1 3.67 0.00 1.64 1.58 0.05 93.06 04:34:01 AM all 0.26 0.00 0.11 0.07 0.03 99.53 04:34:01 AM 0 0.08 0.00 0.12 0.13 0.03 99.63 04:34:01 AM 1 0.43 0.00 0.10 0.00 0.03 99.43 04:35:01 AM all 0.35 0.00 0.07 0.00 0.03 99.55 04:35:01 AM 0 0.12 0.00 0.08 0.00 0.03 99.77 04:35:01 AM 1 0.58 0.00 0.05 0.00 0.03 99.33 04:36:01 AM all 4.48 0.00 0.48 0.03 0.04 94.98 04:36:01 AM 0 2.78 0.00 0.28 0.00 0.05 96.88 04:36:01 AM 1 6.17 0.00 0.67 0.05 0.03 93.08 04:37:01 AM all 13.12 0.00 1.07 0.01 0.08 85.72 04:37:01 AM 0 4.75 0.00 0.91 0.02 0.08 94.24 04:37:01 AM 1 21.69 0.00 1.24 0.00 0.09 76.99 04:38:01 AM all 18.50 0.00 1.44 0.03 0.08 79.96 04:38:01 AM 0 6.62 0.00 1.21 0.05 0.08 92.04 04:38:01 AM 1 30.62 0.00 1.68 0.00 0.07 67.63 04:39:01 AM all 16.42 0.00 1.40 0.06 0.08 82.04 04:39:01 AM 0 6.64 0.00 1.01 0.12 0.08 92.15 04:39:01 AM 1 26.32 0.00 1.79 0.00 0.09 71.81 04:40:01 AM all 16.22 0.00 1.29 0.00 0.08 82.41 04:40:01 AM 0 7.58 0.00 1.14 0.00 0.08 91.19 04:40:01 AM 1 25.03 0.00 1.44 0.00 0.09 73.44 04:40:01 AM CPU %user %nice %system %iowait %steal %idle 04:41:01 AM all 19.00 0.00 1.61 0.00 0.08 79.32 04:41:01 AM 0 13.90 0.00 1.67 0.00 0.07 84.37 04:41:01 AM 1 24.21 0.00 1.55 0.00 0.09 74.16 04:42:01 AM all 18.94 0.00 2.04 0.05 0.07 78.91 04:42:01 AM 0 8.81 0.00 1.11 0.05 0.07 89.96 04:42:01 AM 1 29.08 0.00 2.96 0.05 0.07 67.83 04:43:01 AM all 30.47 0.00 3.38 0.62 0.08 65.45 04:43:01 AM 0 18.80 0.00 3.21 0.42 0.08 77.49 04:43:01 AM 1 42.13 0.00 3.56 0.82 0.08 53.41 Average: all 15.94 0.00 1.96 0.64 0.07 81.39 Average: 0 9.02 0.00 1.64 0.56 0.07 88.72 Average: 1 22.91 0.00 2.28 0.71 0.07 74.02