---> uname -a: Linux prd-centos8-robot-2c-8g-826.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 565 4996 19 2135 6835 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:66:6d:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.142/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85410sec preferred_lft 85410sec inet6 fe80::f816:3eff:fe66:6d79/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/29/2024 _x86_64_ (2 CPU) 07:09:05 LINUX RESTART (2 CPU) 07:10:00 AM tps rtps wtps bread/s bwrtn/s 07:10:01 AM 30.67 0.00 30.67 0.00 25856.00 07:11:01 AM 29.75 0.00 29.75 0.00 26788.10 07:12:01 AM 30.08 17.46 12.62 3742.44 5639.86 07:13:01 AM 81.19 6.90 74.29 1301.17 6142.35 07:14:01 AM 71.24 0.13 71.10 3.33 7763.91 07:15:01 AM 48.17 0.53 47.63 25.19 4146.72 07:16:01 AM 5.98 0.82 5.16 124.63 185.94 07:17:01 AM 56.33 0.20 56.13 9.33 6228.47 07:18:01 AM 21.35 0.03 21.31 0.67 2368.52 07:19:01 AM 4.80 0.00 4.80 0.00 219.58 07:20:01 AM 0.13 0.00 0.13 0.00 1.60 07:21:01 AM 0.38 0.00 0.38 0.00 151.47 07:22:01 AM 0.45 0.00 0.45 0.00 6.35 07:23:01 AM 0.50 0.00 0.50 0.00 70.43 07:24:01 AM 0.72 0.00 0.72 0.00 234.14 07:25:01 AM 33.28 0.55 32.73 60.26 2030.69 Average: 25.63 1.77 23.85 350.94 4149.79 07:10:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 AM 6077780 7343096 1804676 22.89 2688 1465780 355840 4.51 101592 1453316 930336 07:11:01 AM 6076860 7342164 1805596 22.91 2688 1465828 355840 4.51 101720 1454476 110752 07:12:01 AM 5659028 7140276 2223428 28.21 2688 1676484 640728 7.17 152612 1797424 66400 07:13:01 AM 5364376 7098088 2518080 31.95 2688 1916496 667352 7.47 189656 2010692 163732 07:14:01 AM 5181728 7008484 2700728 34.26 2688 2003648 732900 8.21 189352 2171508 112112 07:15:01 AM 5194876 7009212 2687580 34.10 2688 1991380 699076 7.83 207352 2134568 68 07:16:01 AM 5217940 7058700 2664516 33.80 2688 2017468 663152 7.43 217572 2099568 20956 07:17:01 AM 5052428 7061232 2830028 35.90 2688 2178116 634552 7.11 232624 2224052 57600 07:18:01 AM 5012540 7022200 2869916 36.41 2688 2179544 685108 7.67 232848 2263916 1416 07:19:01 AM 5010252 7019908 2872204 36.44 2688 2179544 685108 7.67 232848 2266140 12 07:20:01 AM 4997292 7008156 2885164 36.60 2688 2180752 718432 8.04 232848 2278956 1212 07:21:01 AM 4994876 7008992 2887580 36.63 2688 2183992 718432 8.04 232860 2282056 4 07:22:01 AM 4988740 7002872 2893716 36.71 2688 2184008 734476 8.22 232860 2288032 4 07:23:01 AM 5010532 7032884 2871924 36.43 2688 2192228 702380 7.86 233072 2265936 6268 07:24:01 AM 5040676 7065280 2841780 36.05 2688 2194472 644388 7.22 233964 2234852 1692 07:25:01 AM 5194476 7073624 2687980 34.10 2688 2055012 640532 7.17 440156 1901056 10896 Average: 5254650 7080948 2627806 33.34 2688 2004047 642394 7.19 216496 2070409 92716 07:10:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 1.33 1.33 0.05 0.05 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 3.08 2.40 0.70 0.50 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 229.60 125.17 906.09 51.92 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 59.51 47.78 712.94 5.50 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 35.63 29.06 394.77 6.39 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 13.71 6.41 5.48 2.70 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 10.33 9.85 3.18 2.34 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 156.03 142.09 338.92 34.31 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 126.60 118.16 42.01 34.93 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 274.83 273.24 55.46 114.65 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 183.81 182.91 163.65 62.69 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 244.74 236.89 99.61 95.24 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 235.28 233.18 152.73 88.60 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 107.01 86.45 202.63 21.68 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 8.25 6.31 14.95 1.37 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 60.01 39.96 97.06 47.21 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 116.47 102.57 212.52 37.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/29/2024 _x86_64_ (2 CPU) 07:09:05 LINUX RESTART (2 CPU) 07:10:00 AM CPU %user %nice %system %iowait %steal %idle 07:10:01 AM all 0.00 0.00 2.67 97.33 0.00 0.00 07:10:01 AM 0 0.00 0.00 1.33 98.67 0.00 0.00 07:10:01 AM 1 0.00 0.00 4.00 96.00 0.00 0.00 07:11:01 AM all 0.21 0.00 0.59 94.79 0.12 4.30 07:11:01 AM 0 0.12 0.00 0.42 90.76 0.15 8.56 07:11:01 AM 1 0.30 0.00 0.76 98.84 0.08 0.02 07:12:01 AM all 15.45 0.00 3.54 21.10 0.10 59.81 07:12:01 AM 0 17.17 0.00 4.07 21.34 0.10 57.33 07:12:01 AM 1 13.72 0.00 3.01 20.86 0.10 62.30 07:13:01 AM all 29.85 0.00 4.71 8.61 0.12 56.71 07:13:01 AM 0 37.47 0.00 5.51 7.99 0.12 48.91 07:13:01 AM 1 22.23 0.00 3.91 9.23 0.12 64.51 07:14:01 AM all 26.72 0.00 3.11 13.68 0.10 56.40 07:14:01 AM 0 31.66 0.00 2.96 15.68 0.12 49.59 07:14:01 AM 1 21.80 0.00 3.25 11.69 0.08 63.18 07:15:01 AM all 14.56 0.00 1.65 1.75 0.07 81.98 07:15:01 AM 0 18.16 0.00 1.47 0.70 0.07 79.60 07:15:01 AM 1 10.97 0.00 1.82 2.79 0.07 84.35 07:16:01 AM all 5.22 0.00 1.44 0.16 0.05 93.12 07:16:01 AM 0 2.72 0.00 1.25 0.10 0.05 95.88 07:16:01 AM 1 7.74 0.00 1.64 0.22 0.05 90.36 07:17:01 AM all 29.58 0.00 4.00 3.48 0.12 62.82 07:17:01 AM 0 38.29 0.00 4.55 3.32 0.13 53.70 07:17:01 AM 1 20.91 0.00 3.44 3.64 0.10 71.91 07:18:01 AM all 8.59 0.00 0.57 0.99 0.07 89.79 07:18:01 AM 0 15.51 0.00 0.77 1.55 0.07 82.10 07:18:01 AM 1 1.70 0.00 0.37 0.43 0.07 97.43 07:19:01 AM all 24.82 0.00 0.51 0.08 0.12 74.47 07:19:01 AM 0 49.05 0.00 0.79 0.00 0.12 50.04 07:19:01 AM 1 0.62 0.00 0.23 0.17 0.12 98.86 07:20:01 AM all 28.72 0.00 0.52 0.00 0.10 70.66 07:20:01 AM 0 53.81 0.00 0.81 0.00 0.10 45.28 07:20:01 AM 1 3.75 0.00 0.23 0.00 0.10 95.91 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 24.04 0.00 0.56 0.03 0.10 75.28 07:21:01 AM 0 47.13 0.00 0.78 0.00 0.10 51.99 07:21:01 AM 1 1.20 0.00 0.33 0.05 0.10 98.31 07:22:01 AM all 29.54 0.00 0.52 0.00 0.11 69.83 07:22:01 AM 0 55.07 0.00 0.72 0.00 0.13 44.07 07:22:01 AM 1 4.00 0.00 0.32 0.00 0.08 95.60 07:23:01 AM all 16.83 0.00 0.70 0.03 0.08 82.37 07:23:01 AM 0 25.85 0.00 0.52 0.05 0.07 73.51 07:23:01 AM 1 7.51 0.00 0.90 0.00 0.09 91.50 07:24:01 AM all 1.45 0.00 0.27 0.07 0.06 98.15 07:24:01 AM 0 1.02 0.00 0.27 0.00 0.07 98.65 07:24:01 AM 1 1.89 0.00 0.27 0.13 0.05 97.66 07:25:01 AM all 26.75 0.00 3.10 0.88 0.08 69.20 07:25:01 AM 0 29.13 0.00 3.84 1.19 0.08 65.75 07:25:01 AM 1 24.36 0.00 2.35 0.57 0.07 72.65 Average: all 18.79 0.00 1.72 9.80 0.09 69.60 Average: 0 28.07 0.00 1.91 9.61 0.10 60.31 Average: 1 9.51 0.00 1.52 9.98 0.08 78.91