---> uname -a: Linux prd-centos8-robot-2c-8g-11837.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: 2799.996 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 600 4875 19 2221 6799 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:19:cd:e5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.82/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85581sec preferred_lft 85581sec inet6 fe80::f816:3eff:fe19:cde5/64 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) 12/30/2023 _x86_64_ (2 CPU) 04:22:50 LINUX RESTART (2 CPU) 04:23:01 AM tps rtps wtps bread/s bwrtn/s 04:24:01 AM 241.47 166.84 74.63 13739.82 38525.94 04:25:01 AM 115.70 6.62 109.08 1269.66 9781.19 04:26:01 AM 58.41 0.55 57.86 25.72 6708.03 04:27:01 AM 45.75 1.03 44.72 131.56 2679.79 04:28:01 AM 41.29 0.03 41.26 3.47 6221.90 04:29:01 AM 2.22 0.02 2.20 0.13 162.11 04:30:01 AM 0.50 0.03 0.47 1.87 141.01 04:31:01 AM 0.40 0.00 0.40 0.00 183.28 04:32:01 AM 0.30 0.00 0.30 0.00 132.04 04:33:01 AM 0.23 0.00 0.23 0.00 120.81 04:34:01 AM 0.37 0.00 0.37 0.00 188.19 04:35:01 AM 2.65 0.23 2.42 33.86 255.30 04:36:01 AM 40.07 0.27 39.80 25.59 3317.58 Average: 42.26 13.51 28.75 1171.73 5262.99 04:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:24:01 AM 5547236 7080860 2335236 29.63 2688 1726204 692596 7.75 163712 1890240 112528 04:25:01 AM 5205068 7051008 2677404 33.97 2688 2021684 665692 7.45 186880 2144892 143768 04:26:01 AM 5139576 7012232 2742896 34.80 2688 2048744 699596 7.83 208024 2186288 12712 04:27:01 AM 4890328 6953460 2992144 37.96 2688 2231332 760768 8.52 230252 2386700 166832 04:28:01 AM 4976968 7029016 2905504 36.86 2688 2220836 668500 7.49 232828 2295456 16 04:29:01 AM 4927228 6982476 2955244 37.49 2688 2224036 736628 8.25 233024 2344488 324 04:30:01 AM 4920052 6979860 2962420 37.58 2688 2228632 769872 8.62 233368 2351484 836 04:31:01 AM 4914868 6979284 2967604 37.65 2688 2233196 787740 8.82 233368 2356724 8 04:32:01 AM 4908008 6977952 2974464 37.74 2688 2238764 788552 8.83 233368 2363372 1692 04:33:01 AM 4903136 6976936 2979336 37.80 2688 2242580 788552 8.83 233368 2368228 1936 04:34:01 AM 4930216 7009228 2952256 37.45 2688 2247824 765720 8.57 233592 2341424 1648 04:35:01 AM 5017056 6989272 2865416 36.35 2688 2142432 710000 7.95 257540 2240068 47692 04:36:01 AM 4991412 6958740 2891060 36.68 2688 2141048 743392 8.32 454464 2081592 196 Average: 5020858 6998486 2861614 36.30 2688 2149793 736739 8.25 241061 2257766 37707 04:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 286.35 168.11 1169.13 55.20 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 73.72 57.07 874.63 8.00 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 22.16 16.78 147.92 4.57 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 42.27 38.64 314.01 8.78 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 518.58 405.92 102.39 85.04 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 147.42 133.11 34.24 12.26 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 154.61 155.77 32.87 12.68 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 196.90 198.07 36.67 15.76 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 241.11 241.84 47.29 19.54 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 114.00 113.91 26.43 9.69 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 216.35 218.03 41.39 17.28 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 196.87 170.14 174.67 103.27 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 16.06 15.59 12.85 7.17 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 171.26 148.69 231.88 27.63 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) 12/30/2023 _x86_64_ (2 CPU) 04:22:50 LINUX RESTART (2 CPU) 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 35.00 0.02 9.65 20.67 0.13 34.53 04:24:01 AM 0 34.82 0.00 8.52 24.16 0.12 32.38 04:24:01 AM 1 35.18 0.03 10.78 17.21 0.13 36.66 04:25:01 AM all 37.59 0.00 5.89 3.45 0.10 52.97 04:25:01 AM 0 38.16 0.00 5.64 3.12 0.10 52.98 04:25:01 AM 1 37.01 0.00 6.15 3.79 0.10 52.96 04:26:01 AM all 18.86 0.00 1.98 1.65 0.08 77.42 04:26:01 AM 0 22.95 0.00 1.97 1.37 0.08 73.62 04:26:01 AM 1 14.78 0.00 1.99 1.92 0.08 81.22 04:27:01 AM all 30.38 0.00 4.13 1.22 0.10 64.17 04:27:01 AM 0 27.70 0.00 3.76 1.27 0.12 67.16 04:27:01 AM 1 33.07 0.00 4.51 1.17 0.08 61.17 04:28:01 AM all 8.22 0.00 1.93 1.26 0.06 88.54 04:28:01 AM 0 8.94 0.00 1.83 1.32 0.05 87.86 04:28:01 AM 1 7.49 0.00 2.03 1.19 0.07 89.22 04:29:01 AM all 13.00 0.00 0.70 0.01 0.08 86.22 04:29:01 AM 0 8.84 0.00 0.67 0.02 0.08 90.38 04:29:01 AM 1 17.16 0.00 0.73 0.00 0.07 82.05 04:30:01 AM all 17.53 0.00 0.78 0.01 0.08 81.61 04:30:01 AM 0 8.23 0.00 0.95 0.00 0.07 90.75 04:30:01 AM 1 26.78 0.00 0.61 0.02 0.08 72.51 04:31:01 AM all 18.69 0.00 0.88 0.03 0.09 80.30 04:31:01 AM 0 9.11 0.00 0.86 0.07 0.10 89.87 04:31:01 AM 1 28.48 0.00 0.91 0.00 0.07 70.54 04:32:01 AM all 22.10 0.00 0.99 0.05 0.08 76.78 04:32:01 AM 0 11.76 0.00 1.06 0.10 0.08 86.99 04:32:01 AM 1 32.51 0.00 0.92 0.00 0.08 66.49 04:33:01 AM all 15.73 0.00 1.12 0.00 0.47 82.69 04:33:01 AM 0 19.88 0.00 0.58 0.00 0.09 79.45 04:33:01 AM 1 11.59 0.00 1.65 0.00 0.84 85.91 04:34:01 AM all 20.29 0.00 1.01 0.00 0.09 78.61 04:34:01 AM 0 12.57 0.00 0.99 0.00 0.08 86.35 04:34:01 AM 1 28.21 0.00 1.04 0.00 0.09 70.67 04:34:01 AM CPU %user %nice %system %iowait %steal %idle 04:35:01 AM all 23.23 0.00 2.32 0.03 0.08 74.34 04:35:01 AM 0 11.80 0.00 1.79 0.05 0.08 86.27 04:35:01 AM 1 34.71 0.00 2.84 0.00 0.08 62.36 04:36:01 AM all 27.84 0.00 2.45 0.77 0.09 68.85 04:36:01 AM 0 15.60 0.00 1.74 0.80 0.08 81.78 04:36:01 AM 1 40.07 0.00 3.15 0.73 0.10 55.94 Average: all 22.23 0.00 2.61 2.25 0.12 72.79 Average: 0 17.73 0.00 2.34 2.48 0.09 77.36 Average: 1 26.74 0.00 2.88 2.02 0.14 68.21