---> uname -a: Linux prd-centos8-robot-2c-8g-3273.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: 2799.998 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 597 4956 19 2143 6804 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:e7:91:4e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.157/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85668sec preferred_lft 85668sec inet6 fe80::f816:3eff:fee7:914e/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) 11/01/2024 _x86_64_ (2 CPU) 02:08:11 LINUX RESTART (2 CPU) 02:09:01 AM tps rtps wtps bread/s bwrtn/s 02:10:00 AM 62.44 21.45 40.99 833.04 30209.33 02:10:01 AM 57.45 0.71 56.74 5.67 57690.78 02:11:01 AM 70.35 51.17 19.17 5849.21 6841.90 02:12:01 AM 50.47 6.91 43.55 1256.78 3293.90 02:13:01 AM 92.78 0.73 92.05 51.32 9732.49 02:14:01 AM 21.28 0.38 20.89 64.25 1686.65 02:15:01 AM 49.25 0.03 49.22 3.47 3663.75 02:16:01 AM 19.05 0.00 19.05 0.00 4657.27 02:17:02 AM 2.35 0.12 2.23 33.06 349.20 02:18:01 AM 0.20 0.00 0.20 0.00 3.25 02:19:01 AM 0.40 0.00 0.40 0.00 138.96 02:20:01 AM 21.28 0.62 20.66 73.05 1278.29 Average: 35.48 7.37 28.11 741.67 5690.24 02:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:00 AM 6153256 7369940 1729176 21.94 2688 1423748 371648 4.71 111728 1402560 135980 02:10:01 AM 6153204 7369900 1729228 21.94 2688 1423748 371648 4.71 111736 1402900 135976 02:11:01 AM 5633720 7111432 2248712 28.53 2688 1671576 661568 7.41 177772 1794132 45168 02:12:01 AM 5348880 7020188 2533552 32.14 2688 1859112 744000 8.33 226428 2008188 113724 02:13:01 AM 5170064 7002016 2712368 34.41 2688 2008604 711144 7.96 221416 2140252 34148 02:14:01 AM 5256700 7089984 2625732 33.31 2688 2010536 628916 7.04 240016 2043152 16 02:15:01 AM 5035764 7068224 2846668 36.11 2688 2201924 627164 7.02 257320 2218008 126700 02:16:01 AM 5034260 7066720 2848172 36.13 2688 2201924 627164 7.02 257316 2218112 4 02:17:02 AM 4972564 7014412 2909868 36.92 2688 2211304 711676 7.97 257580 2279264 8 02:18:01 AM 4960280 7002164 2922152 37.07 2688 2211340 728812 8.16 257580 2291628 44 02:19:01 AM 4960576 7006460 2921856 37.07 2688 2215340 710476 7.96 257640 2290348 40 02:20:01 AM 5131172 7018692 2751260 34.90 2688 2063520 684236 7.66 459056 1943220 13384 Average: 5317537 7095011 2564895 32.54 2688 1958556 631538 7.07 236299 2002647 50433 02:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:00 AM eth0 2.97 2.22 0.67 0.46 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 230.02 137.68 943.02 54.84 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 65.29 51.88 583.53 5.19 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 70.44 54.01 668.83 8.71 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 15.03 7.96 5.37 3.25 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 214.71 156.10 335.25 43.54 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 3.20 1.83 6.17 0.25 0.00 0.00 0.00 0.00 02:17:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:02 AM eth0 204.17 194.52 106.87 74.07 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 292.66 290.61 441.83 110.80 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 80.94 78.49 120.64 25.09 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 77.27 52.41 102.55 40.49 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 113.97 93.13 301.14 33.22 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) 11/01/2024 _x86_64_ (2 CPU) 02:08:11 LINUX RESTART (2 CPU) 02:09:01 AM CPU %user %nice %system %iowait %steal %idle 02:10:00 AM all 9.60 0.02 1.89 78.55 0.08 9.87 02:10:00 AM 0 9.46 0.03 1.64 79.23 0.09 9.55 02:10:00 AM 1 9.73 0.00 2.13 77.87 0.07 10.20 02:10:01 AM all 0.71 0.00 1.06 98.23 0.00 0.00 02:10:01 AM 0 0.70 0.00 0.70 98.59 0.00 0.00 02:10:01 AM 1 0.71 0.00 1.42 97.87 0.00 0.00 02:11:01 AM all 16.96 0.03 4.53 17.38 0.08 61.02 02:11:01 AM 0 12.47 0.02 4.13 16.54 0.07 66.77 02:11:01 AM 1 21.44 0.05 4.94 18.22 0.08 55.26 02:12:01 AM all 14.95 0.00 2.61 2.77 0.08 79.59 02:12:01 AM 0 17.39 0.00 2.90 3.95 0.08 75.68 02:12:01 AM 1 12.52 0.00 2.32 1.59 0.08 83.48 02:13:01 AM all 29.36 0.00 4.51 6.00 0.12 60.01 02:13:01 AM 0 16.95 0.00 3.64 4.03 0.12 75.27 02:13:01 AM 1 41.80 0.00 5.37 7.98 0.12 44.73 02:14:01 AM all 10.07 0.00 1.13 0.72 0.05 88.03 02:14:01 AM 0 6.93 0.00 0.95 0.64 0.05 91.43 02:14:01 AM 1 13.23 0.00 1.31 0.81 0.05 84.60 02:15:01 AM all 27.23 0.00 4.65 1.46 0.08 66.57 02:15:01 AM 0 26.59 0.00 4.96 1.42 0.08 66.95 02:15:01 AM 1 27.87 0.00 4.35 1.50 0.08 66.20 02:16:01 AM all 0.34 0.00 0.28 1.69 0.05 97.65 02:16:01 AM 0 0.38 0.00 0.32 1.62 0.03 97.65 02:16:01 AM 1 0.30 0.00 0.23 1.75 0.07 97.65 02:17:02 AM all 23.28 0.00 1.21 0.18 0.12 75.21 02:17:02 AM 0 10.08 0.00 0.52 0.22 0.13 89.05 02:17:02 AM 1 36.65 0.00 1.90 0.14 0.10 61.22 02:18:01 AM all 26.70 0.00 0.58 0.00 0.13 72.59 02:18:01 AM 0 16.95 0.00 0.53 0.00 0.12 82.40 02:18:01 AM 1 36.48 0.00 0.64 0.00 0.14 62.75 02:19:01 AM all 10.83 0.00 0.31 0.09 0.08 88.68 02:19:01 AM 0 15.14 0.00 0.30 0.17 0.08 84.31 02:19:01 AM 1 6.48 0.00 0.32 0.02 0.08 93.10 02:19:01 AM CPU %user %nice %system %iowait %steal %idle 02:20:01 AM all 24.33 0.00 3.17 0.52 0.10 71.88 02:20:01 AM 0 9.23 0.00 2.59 0.42 0.10 87.67 02:20:01 AM 1 39.47 0.00 3.76 0.62 0.10 56.05 Average: all 17.57 0.00 2.26 9.98 0.09 70.09 Average: 0 12.84 0.00 2.04 9.85 0.09 75.17 Average: 1 22.31 0.00 2.49 10.11 0.09 65.00