---> uname -a: Linux prd-centos8-robot-2c-8g-13074.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 587 4943 19 2166 6812 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:8c:64:ef brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.161/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85605sec preferred_lft 85605sec inet6 fe80::f816:3eff:fe8c:64ef/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) 01/03/2024 _x86_64_ (2 CPU) 01:22:26 LINUX RESTART (2 CPU) 01:23:01 AM tps rtps wtps bread/s bwrtn/s 01:24:01 AM 79.26 34.18 45.08 6381.75 36669.00 01:25:01 AM 89.09 15.33 73.76 2587.27 6617.68 01:26:01 AM 82.94 0.08 82.86 2.27 8054.40 01:27:01 AM 48.98 0.60 48.38 26.80 5514.90 01:28:01 AM 4.22 0.82 3.40 124.63 74.86 01:29:01 AM 61.36 0.20 61.16 9.33 5849.88 01:30:01 AM 16.81 0.02 16.80 0.13 2708.82 01:31:01 AM 2.08 0.00 2.08 0.00 148.00 01:32:01 AM 0.38 0.00 0.38 0.00 86.84 01:33:01 AM 0.18 0.00 0.18 0.00 34.78 01:34:01 AM 1.97 0.23 1.73 33.86 129.94 01:35:01 AM 34.28 0.27 34.01 25.60 2050.04 Average: 35.13 4.31 30.82 766.41 5663.91 01:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 AM 5873868 7236764 2008596 25.48 2688 1563360 560420 6.27 131720 1622872 21556 01:25:01 AM 5403304 7094848 2479160 31.45 2688 1874948 640704 7.17 183884 1976564 129660 01:26:01 AM 5113788 6987108 2768676 35.12 2688 2049732 727584 8.15 188672 2234012 142884 01:27:01 AM 5124488 6997108 2757976 34.99 2688 2048932 713144 7.99 207876 2199736 12712 01:28:01 AM 5162520 7030648 2719944 34.51 2688 2044448 682068 7.64 217756 2151176 3228 01:29:01 AM 4990540 7042964 2891924 36.69 2688 2221124 656216 7.35 232724 2282980 74608 01:30:01 AM 4949228 7002560 2933236 37.21 2688 2222056 718388 8.04 232808 2319648 944 01:31:01 AM 4940616 6996888 2941848 37.32 2688 2224972 770492 8.63 232824 2328160 1144 01:32:01 AM 4936664 6994608 2945800 37.37 2688 2226636 789712 8.84 232828 2332168 340 01:33:01 AM 4930140 6988912 2952324 37.45 2688 2227464 789712 8.84 232828 2338592 216 01:34:01 AM 5086456 7003356 2796008 35.47 2688 2086956 703636 7.88 234268 2192268 14716 01:35:01 AM 5096032 7006744 2786432 35.35 2688 2085568 699212 7.83 430956 2000588 196 Average: 5133970 7031876 2748494 34.87 2688 2073016 704274 7.89 229929 2164897 33517 01:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 111.25 55.20 396.60 18.96 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 158.35 111.31 1125.90 33.82 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 54.27 44.24 663.61 7.92 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 11.85 6.33 5.08 2.55 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 9.80 9.05 3.10 2.28 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 249.03 211.96 355.53 51.28 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 45.04 41.91 13.47 5.59 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 183.56 178.64 35.88 17.95 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 76.87 71.83 16.71 9.44 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 34.26 29.93 10.73 7.30 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 75.74 56.35 93.55 39.55 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 15.46 14.21 12.06 6.49 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 85.46 69.25 227.71 16.93 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) 01/03/2024 _x86_64_ (2 CPU) 01:22:26 LINUX RESTART (2 CPU) 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 6.46 0.00 3.37 69.03 0.06 21.08 01:24:01 AM 0 7.17 0.00 4.13 64.08 0.07 24.55 01:24:01 AM 1 5.76 0.00 2.61 73.98 0.05 17.60 01:25:01 AM all 33.72 0.00 5.76 6.33 0.11 54.09 01:25:01 AM 0 29.54 0.00 5.46 5.16 0.10 59.75 01:25:01 AM 1 37.91 0.00 6.05 7.51 0.12 48.41 01:26:01 AM all 32.64 0.00 4.05 3.77 0.10 59.44 01:26:01 AM 0 29.20 0.00 3.84 3.70 0.10 63.16 01:26:01 AM 1 36.08 0.00 4.27 3.84 0.10 55.70 01:27:01 AM all 13.11 0.00 1.86 2.13 0.07 82.84 01:27:01 AM 0 9.91 0.00 1.32 2.19 0.07 86.52 01:27:01 AM 1 16.31 0.00 2.41 2.07 0.07 79.14 01:28:01 AM all 5.85 0.00 1.09 0.15 0.04 92.88 01:28:01 AM 0 3.81 0.00 1.14 0.25 0.05 94.75 01:28:01 AM 1 7.88 0.00 1.04 0.05 0.03 91.00 01:29:01 AM all 31.68 0.00 4.49 2.09 0.12 61.63 01:29:01 AM 0 18.34 0.00 3.39 3.16 0.12 74.99 01:29:01 AM 1 45.10 0.00 5.59 1.00 0.12 48.19 01:30:01 AM all 5.40 0.00 0.59 0.61 0.06 93.34 01:30:01 AM 0 5.68 0.00 0.59 0.60 0.05 93.08 01:30:01 AM 1 5.13 0.00 0.59 0.62 0.07 93.60 01:31:01 AM all 16.90 0.00 0.90 0.01 0.07 82.13 01:31:01 AM 0 12.95 0.00 0.96 0.00 0.07 86.02 01:31:01 AM 1 20.84 0.00 0.84 0.02 0.07 78.23 01:32:01 AM all 12.52 0.00 0.44 0.00 0.08 86.97 01:32:01 AM 0 10.25 0.00 0.50 0.00 0.08 89.17 01:32:01 AM 1 14.80 0.00 0.37 0.00 0.07 84.76 01:33:01 AM all 8.50 0.00 0.28 0.00 0.06 91.16 01:33:01 AM 0 9.08 0.00 0.32 0.00 0.05 90.55 01:33:01 AM 1 7.93 0.00 0.25 0.00 0.07 91.76 01:34:01 AM all 12.58 0.00 1.30 0.06 0.06 86.00 01:34:01 AM 0 10.73 0.00 1.26 0.05 0.07 87.90 01:34:01 AM 1 14.42 0.00 1.35 0.07 0.05 84.11 01:34:01 AM CPU %user %nice %system %iowait %steal %idle 01:35:01 AM all 24.99 0.00 2.17 1.17 0.09 71.58 01:35:01 AM 0 14.88 0.00 1.42 1.14 0.08 82.48 01:35:01 AM 1 35.09 0.00 2.92 1.20 0.10 60.69 Average: all 17.03 0.00 2.19 7.08 0.08 73.62 Average: 0 13.46 0.00 2.02 6.67 0.08 77.77 Average: 1 20.60 0.00 2.36 7.50 0.08 69.47