---> uname -a: Linux prd-centos8-robot-2c-8g-10337.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 591 4942 19 2163 6808 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:68:37:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.104/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85507sec preferred_lft 85507sec inet6 fe80::f816:3eff:fe68:37f6/64 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) 12/24/2023 _x86_64_ (2 CPU) 00:12:23 LINUX RESTART (2 CPU) 12:13:02 AM tps rtps wtps bread/s bwrtn/s 12:14:01 AM 72.60 18.47 54.13 4819.79 5679.43 12:15:01 AM 105.00 4.87 100.13 90.38 9010.30 12:16:01 AM 52.67 0.60 52.07 26.80 5690.32 12:17:01 AM 33.23 0.98 32.25 130.47 1715.74 12:18:01 AM 48.97 2.55 46.42 441.85 6880.44 12:19:01 AM 5.67 0.03 5.63 1.87 245.64 12:20:01 AM 0.63 0.00 0.63 0.00 14.11 12:21:01 AM 0.53 0.00 0.53 0.00 8.72 12:22:01 AM 0.42 0.00 0.42 0.00 6.68 12:23:01 AM 0.43 0.00 0.43 0.00 6.68 12:24:01 AM 0.55 0.00 0.55 0.00 8.80 12:25:01 AM 0.60 0.00 0.60 0.00 10.71 12:26:01 AM 20.64 0.25 20.39 34.39 782.14 12:27:01 AM 28.16 0.45 27.71 48.39 1430.16 Average: 26.38 1.99 24.39 394.33 2245.18 12:13:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:14:01 AM 5407296 7022908 2475168 31.40 2688 1807228 760988 8.52 167104 2017880 53388 12:15:01 AM 5148732 7018092 2733732 34.68 2688 2045848 689272 7.72 188084 2200408 141984 12:16:01 AM 5123972 6980852 2758492 35.00 2688 2033268 746236 8.36 206864 2204556 16 12:17:01 AM 4930516 6979256 2951948 37.45 2688 2218652 735456 8.23 230476 2353336 160416 12:18:01 AM 4970436 7032872 2912028 36.94 2688 2231416 663164 7.43 238656 2296824 16 12:19:01 AM 4928248 6991880 2954216 37.48 2688 2232620 738464 8.27 238876 2338640 120 12:20:01 AM 4927352 6991064 2955112 37.49 2688 2232692 734088 8.22 238956 2339508 4 12:21:01 AM 4925132 6988948 2957332 37.52 2688 2232788 734088 8.22 238956 2341956 16 12:22:01 AM 4924348 6988236 2958116 37.53 2688 2232860 734088 8.22 238956 2342788 4 12:23:01 AM 4923908 6987856 2958556 37.53 2688 2232936 734088 8.22 238956 2342964 4 12:24:01 AM 4956100 7020120 2926364 37.12 2688 2233020 699144 7.83 239204 2311120 4 12:25:01 AM 4956212 7020312 2926252 37.12 2688 2233100 699144 7.83 239204 2311064 0 12:26:01 AM 5077032 6983528 2805432 35.59 2688 2080840 732416 8.20 252972 2201228 30936 12:27:01 AM 5074996 6985460 2807468 35.62 2688 2085316 721188 8.08 433928 2022560 2876 Average: 5019591 6999385 2862873 36.32 2688 2152327 722987 8.10 242228 2258917 27842 12:13:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 282.58 182.77 1550.44 58.65 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 62.64 48.94 663.82 8.00 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 15.21 7.73 6.04 3.46 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 41.00 37.13 313.61 8.46 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 553.10 492.40 116.97 101.05 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 49.28 38.96 15.02 6.38 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 0.58 0.32 0.10 0.05 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 1.98 0.30 0.32 0.05 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 0.57 0.27 0.09 0.04 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 3.27 0.52 0.50 0.10 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 2.57 0.93 2.10 0.39 0.00 0.00 0.00 0.00 12:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 AM eth0 0.45 0.28 0.09 0.05 0.00 0.00 0.00 0.00 12:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 AM eth0 80.92 61.55 80.85 26.25 0.00 0.00 0.00 0.00 12:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 AM eth0 18.35 13.51 11.75 6.75 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 79.23 63.12 195.66 15.64 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) 12/24/2023 _x86_64_ (2 CPU) 00:12:23 LINUX RESTART (2 CPU) 12:13:02 AM CPU %user %nice %system %iowait %steal %idle 12:14:01 AM all 31.08 0.00 4.78 7.52 0.09 56.52 12:14:01 AM 0 36.64 0.00 4.59 8.89 0.10 49.78 12:14:01 AM 1 25.53 0.00 4.98 6.16 0.09 63.25 12:15:01 AM all 35.88 0.00 5.49 4.14 0.11 54.38 12:15:01 AM 0 44.40 0.00 6.30 4.37 0.10 44.83 12:15:01 AM 1 27.41 0.00 4.69 3.92 0.12 63.86 12:16:01 AM all 20.29 0.00 1.93 1.93 0.09 75.77 12:16:01 AM 0 27.47 0.00 2.18 2.31 0.08 67.95 12:16:01 AM 1 13.12 0.00 1.67 1.54 0.10 83.57 12:17:01 AM all 23.90 0.00 3.61 0.84 0.08 71.57 12:17:01 AM 0 25.58 0.00 4.14 0.92 0.08 69.27 12:17:01 AM 1 22.22 0.00 3.09 0.75 0.08 73.86 12:18:01 AM all 10.75 0.00 2.69 1.98 0.09 84.48 12:18:01 AM 0 13.51 0.00 2.81 1.11 0.08 82.49 12:18:01 AM 1 7.99 0.00 2.58 2.85 0.10 86.47 12:19:01 AM all 8.83 0.00 0.48 0.12 0.05 90.53 12:19:01 AM 0 9.65 0.00 0.59 0.02 0.05 89.70 12:19:01 AM 1 8.00 0.00 0.37 0.22 0.05 91.36 12:20:01 AM all 0.63 0.00 0.09 0.00 0.08 99.21 12:20:01 AM 0 0.63 0.00 0.12 0.00 0.08 99.16 12:20:01 AM 1 0.62 0.00 0.07 0.00 0.07 99.25 12:21:01 AM all 0.60 0.00 0.12 0.01 0.07 99.21 12:21:01 AM 0 0.62 0.00 0.15 0.02 0.10 99.11 12:21:01 AM 1 0.58 0.00 0.08 0.00 0.03 99.30 12:22:01 AM all 0.55 0.00 0.09 0.00 0.07 99.29 12:22:01 AM 0 0.52 0.00 0.10 0.00 0.07 99.31 12:22:01 AM 1 0.58 0.00 0.08 0.00 0.07 99.27 12:23:01 AM all 0.63 0.00 0.08 0.00 0.07 99.22 12:23:01 AM 0 0.75 0.00 0.12 0.00 0.08 99.05 12:23:01 AM 1 0.50 0.00 0.05 0.00 0.05 99.40 12:24:01 AM all 0.67 0.00 0.09 0.00 0.06 99.18 12:24:01 AM 0 0.77 0.00 0.07 0.00 0.05 99.11 12:24:01 AM 1 0.57 0.00 0.12 0.00 0.07 99.25 12:24:01 AM CPU %user %nice %system %iowait %steal %idle 12:25:01 AM all 0.51 0.00 0.09 0.00 0.08 99.31 12:25:01 AM 0 0.58 0.00 0.10 0.00 0.10 99.22 12:25:01 AM 1 0.43 0.00 0.08 0.00 0.07 99.41 12:26:01 AM all 18.09 0.00 2.28 0.29 0.08 79.26 12:26:01 AM 0 14.69 0.00 2.31 0.37 0.08 82.54 12:26:01 AM 1 21.49 0.00 2.24 0.22 0.07 75.98 12:27:01 AM all 21.74 0.00 1.89 2.38 0.08 73.91 12:27:01 AM 0 31.61 0.00 2.12 2.61 0.07 63.59 12:27:01 AM 1 11.94 0.00 1.66 2.14 0.10 84.16 Average: all 12.39 0.00 1.69 1.36 0.08 84.48 Average: 0 14.74 0.00 1.83 1.46 0.08 81.89 Average: 1 10.04 0.00 1.55 1.26 0.08 87.07