---> uname -a: Linux prd-centos8-robot-2c-8g-253.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 566 5027 19 2104 6836 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:32:46:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.221/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85459sec preferred_lft 85459sec inet6 fe80::f816:3eff:fe32:461a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/28/2024 _x86_64_ (2 CPU) 01:06:34 LINUX RESTART (2 CPU) 01:07:01 AM tps rtps wtps bread/s bwrtn/s 01:08:01 AM 120.70 53.39 67.31 7674.32 40094.58 01:09:01 AM 109.15 6.60 102.55 1270.91 7881.57 01:10:00 AM 46.07 1.37 44.70 149.74 4631.81 01:11:01 AM 30.66 0.20 30.46 8.09 1664.51 01:12:01 AM 41.04 0.03 41.01 3.47 6304.03 01:13:01 AM 5.35 0.02 5.33 0.13 220.78 01:14:01 AM 1.75 0.00 1.75 0.00 106.08 01:15:01 AM 0.58 0.00 0.58 0.00 90.50 01:16:01 AM 0.27 0.00 0.27 0.00 16.83 01:17:01 AM 0.12 0.00 0.12 0.00 7.07 01:18:01 AM 0.15 0.00 0.15 0.00 14.28 01:19:01 AM 0.18 0.00 0.18 0.00 14.01 01:20:00 AM 0.12 0.00 0.12 0.00 13.29 01:21:01 AM 5.99 0.23 5.76 33.61 160.66 01:22:01 AM 25.70 0.50 25.20 49.19 1321.31 Average: 25.85 4.16 21.70 612.57 4168.36 01:07:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 AM 5490308 7054228 2392124 30.35 2688 1756788 701080 7.85 164440 1947144 96068 01:09:01 AM 5188932 7007008 2693500 34.17 2688 1996860 716992 8.03 188528 2166152 112024 01:10:00 AM 5288244 7097380 2594188 32.91 2688 1987260 631288 7.07 217120 2034620 28 01:11:01 AM 5041384 7036392 2841048 36.04 2688 2166392 663120 7.42 234440 2243648 160616 01:12:01 AM 5074000 7070196 2808432 35.63 2688 2167456 623164 6.98 235992 2203488 20 01:13:01 AM 5036640 7033888 2845792 36.10 2688 2168516 674064 7.55 236164 2240872 608 01:14:01 AM 5030020 7029312 2852412 36.19 2688 2170568 674064 7.55 236172 2247668 1224 01:15:01 AM 5027672 7028312 2854760 36.22 2688 2171908 674064 7.55 236172 2249896 108 01:16:01 AM 5026888 7027888 2855544 36.23 2688 2172260 674064 7.55 236172 2250596 104 01:17:01 AM 5026416 7027740 2856016 36.23 2688 2172592 689612 7.72 236172 2251096 176 01:18:01 AM 5026024 7027712 2856408 36.24 2688 2172956 689612 7.72 236172 2251620 144 01:19:01 AM 5025324 7027348 2857108 36.25 2688 2173284 689612 7.72 236172 2252068 96 01:20:00 AM 5026648 7029008 2855784 36.23 2688 2173620 688724 7.71 236404 2251500 76 01:21:01 AM 5116904 6985092 2765528 35.08 2688 2042916 704520 7.89 247232 2165080 27248 01:22:01 AM 5163340 7014720 2719092 34.50 2688 2027912 680924 7.62 436608 1936036 1212 Average: 5105916 7033082 2776516 35.22 2688 2101419 678327 7.60 240931 2179432 26650 01:07:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 313.41 188.57 1487.05 57.80 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 55.10 45.83 555.20 8.37 0.00 0.00 0.00 0.00 01:10:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:00 AM eth0 16.73 9.17 6.87 3.54 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 40.35 31.26 285.00 7.20 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 631.11 552.47 123.17 106.18 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 22.98 19.04 11.56 3.76 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 26.61 28.11 7.06 5.43 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 16.18 17.11 3.77 3.41 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 11.71 9.80 2.33 1.87 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 11.05 9.97 3.71 1.97 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 9.86 9.46 2.08 1.81 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 13.33 9.22 2.50 1.72 0.00 0.00 0.00 0.00 01:20:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:00 AM eth0 9.67 9.38 1.96 1.72 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 51.81 42.61 78.81 36.22 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 16.76 16.15 13.68 10.52 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 83.13 66.56 172.44 16.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/28/2024 _x86_64_ (2 CPU) 01:06:34 LINUX RESTART (2 CPU) 01:07:01 AM CPU %user %nice %system %iowait %steal %idle 01:08:01 AM all 29.93 0.00 6.28 15.17 0.10 48.53 01:08:01 AM 0 31.97 0.00 6.31 19.52 0.12 42.09 01:08:01 AM 1 27.89 0.00 6.25 10.80 0.08 54.99 01:09:01 AM all 37.69 0.00 5.33 4.98 0.10 51.90 01:09:01 AM 0 46.41 0.00 5.33 4.30 0.10 43.86 01:09:01 AM 1 28.96 0.00 5.32 5.66 0.10 59.96 01:10:00 AM all 19.28 0.00 2.14 1.63 0.08 76.87 01:10:00 AM 0 18.14 0.00 2.13 1.91 0.07 77.76 01:10:00 AM 1 20.42 0.00 2.16 1.34 0.10 75.98 01:11:01 AM all 20.69 0.00 3.33 0.81 0.07 75.11 01:11:01 AM 0 27.34 0.00 3.99 0.80 0.07 67.81 01:11:01 AM 1 14.05 0.00 2.67 0.81 0.07 82.40 01:12:01 AM all 10.92 0.00 2.25 1.40 0.07 85.36 01:12:01 AM 0 11.73 0.00 2.51 0.89 0.05 84.81 01:12:01 AM 1 10.10 0.00 1.99 1.91 0.08 85.91 01:13:01 AM all 5.51 0.00 0.39 0.03 0.05 94.02 01:13:01 AM 0 4.50 0.00 0.35 0.03 0.05 95.07 01:13:01 AM 1 6.53 0.00 0.42 0.03 0.05 92.97 01:14:01 AM all 12.44 0.00 0.34 0.05 0.08 87.10 01:14:01 AM 0 10.57 0.00 0.34 0.08 0.07 88.94 01:14:01 AM 1 14.31 0.00 0.34 0.02 0.08 85.25 01:15:01 AM all 8.41 0.00 0.23 0.00 0.08 91.29 01:15:01 AM 0 8.80 0.00 0.25 0.00 0.07 90.88 01:15:01 AM 1 8.02 0.00 0.20 0.00 0.08 91.69 01:16:01 AM all 4.70 0.00 0.21 0.00 0.08 95.01 01:16:01 AM 0 7.02 0.00 0.22 0.00 0.08 92.67 01:16:01 AM 1 2.39 0.00 0.20 0.00 0.07 97.34 01:17:01 AM all 4.53 0.00 0.17 0.00 0.07 95.23 01:17:01 AM 0 5.24 0.00 0.17 0.00 0.07 94.52 01:17:01 AM 1 3.82 0.00 0.17 0.00 0.07 95.95 01:18:01 AM all 4.37 0.00 0.18 0.00 0.06 95.39 01:18:01 AM 0 6.25 0.00 0.22 0.00 0.07 93.47 01:18:01 AM 1 2.49 0.00 0.15 0.00 0.05 97.31 01:18:01 AM CPU %user %nice %system %iowait %steal %idle 01:19:01 AM all 4.38 0.00 0.18 0.00 0.07 95.38 01:19:01 AM 0 4.72 0.00 0.22 0.00 0.07 94.99 01:19:01 AM 1 4.04 0.00 0.13 0.00 0.07 95.76 01:20:00 AM all 4.28 0.00 0.19 0.00 0.08 95.45 01:20:00 AM 0 6.14 0.00 0.22 0.00 0.08 93.55 01:20:00 AM 1 2.43 0.00 0.17 0.00 0.07 97.34 01:21:01 AM all 12.72 0.00 1.49 0.07 0.08 85.65 01:21:01 AM 0 12.14 0.00 1.73 0.07 0.08 85.99 01:21:01 AM 1 13.30 0.00 1.25 0.07 0.08 85.31 01:22:01 AM all 28.59 0.00 2.39 0.46 0.10 68.46 01:22:01 AM 0 32.94 0.00 2.77 0.27 0.12 63.90 01:22:01 AM 1 24.24 0.00 2.00 0.65 0.08 73.02 Average: all 13.91 0.00 1.68 1.64 0.08 82.70 Average: 0 15.62 0.00 1.79 1.86 0.08 80.66 Average: 1 12.21 0.00 1.56 1.42 0.08 84.74