---> uname -a: Linux prd-centos8-robot-2c-8g-16820.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 599 4992 19 2105 6801 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:47:e8:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.92/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84911sec preferred_lft 84911sec inet6 fe80::f816:3eff:fe47:e8db/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/16/2024 _x86_64_ (2 CPU) 01:02:39 LINUX RESTART (2 CPU) 01:03:01 AM tps rtps wtps bread/s bwrtn/s 01:04:01 AM 103.42 18.54 84.87 5061.25 38203.82 01:05:01 AM 84.92 6.85 78.08 1298.55 6903.70 01:06:01 AM 85.34 0.65 84.69 27.99 8198.77 01:07:01 AM 22.23 0.00 22.23 0.00 1987.20 01:08:01 AM 18.66 0.98 17.68 130.49 1368.64 01:09:01 AM 64.36 0.03 64.33 3.47 7424.84 01:10:01 AM 5.53 0.03 5.50 0.67 249.50 01:11:01 AM 2.05 0.00 2.05 0.00 63.62 01:12:01 AM 0.32 0.00 0.32 0.00 9.43 01:13:01 AM 0.20 0.00 0.20 0.00 4.70 01:14:01 AM 0.22 0.00 0.22 0.00 3.83 01:15:01 AM 0.18 0.00 0.18 0.00 9.25 01:16:01 AM 0.30 0.00 0.30 0.00 4.68 01:17:01 AM 0.27 0.00 0.27 0.00 10.46 01:18:01 AM 0.18 0.07 0.12 1.33 2.02 01:19:01 AM 1.32 0.00 1.32 0.00 50.24 01:20:01 AM 0.35 0.00 0.35 0.00 12.53 01:21:01 AM 0.25 0.00 0.25 0.00 4.88 01:22:01 AM 0.23 0.00 0.23 0.00 3.65 01:23:01 AM 0.13 0.00 0.13 0.00 8.55 01:24:01 AM 0.23 0.00 0.23 0.00 4.03 01:25:01 AM 0.25 0.00 0.25 0.00 11.38 01:26:01 AM 2.28 0.23 2.05 33.86 101.55 01:27:01 AM 37.02 0.25 36.77 25.06 1825.39 Average: 17.93 1.15 16.78 274.30 2769.59 01:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:01 AM 5582992 7065468 2299464 29.17 2688 1676388 707820 7.93 157024 1865172 77036 01:05:01 AM 5256724 7011056 2625732 33.31 2688 1936984 730128 8.18 187132 2119628 171352 01:06:01 AM 5197764 7010796 2684692 34.06 2688 1989836 708796 7.94 194632 2140924 46936 01:07:01 AM 5140020 6965356 2742436 34.79 2688 2002524 747576 8.37 208016 2189000 12712 01:08:01 AM 5047816 6954052 2834640 35.96 2688 2081408 765084 8.57 229848 2251432 69160 01:09:01 AM 5017428 7023660 2865028 36.35 2688 2175888 673204 7.54 232060 2257480 92 01:10:01 AM 4983060 6989920 2899396 36.78 2688 2176516 729692 8.17 232100 2293644 8 01:11:01 AM 4982488 6989404 2899968 36.79 2688 2176548 729692 8.17 232104 2294504 4 01:12:01 AM 4973044 6980188 2909412 36.91 2688 2176776 762272 8.54 232100 2303108 56 01:13:01 AM 4973428 6980604 2909028 36.91 2688 2176808 762272 8.54 232100 2303140 40 01:14:01 AM 4973672 6981068 2908784 36.90 2688 2177028 762272 8.54 232108 2303468 228 01:15:01 AM 5006140 7013572 2876316 36.49 2688 2177060 718868 8.05 232344 2271120 52 01:16:01 AM 4998784 7006436 2883672 36.58 2688 2177280 732192 8.20 232344 2278112 228 01:17:01 AM 4998744 7006424 2883712 36.58 2688 2177312 715608 8.01 232344 2278144 40 01:18:01 AM 4998408 7006656 2884048 36.59 2688 2177880 734948 8.23 232460 2278960 580 01:19:01 AM 4995844 7004132 2886612 36.62 2688 2177920 722236 8.09 232460 2280852 48 01:20:01 AM 4987452 6995976 2895004 36.73 2688 2178156 749024 8.39 232460 2289452 32 01:21:01 AM 5009924 7018488 2872532 36.44 2688 2178192 728308 8.15 232460 2266876 40 01:22:01 AM 5009808 7018592 2872648 36.44 2688 2178412 728308 8.15 232460 2267112 228 01:23:01 AM 4993948 7002776 2888508 36.64 2688 2178456 741664 8.30 232460 2281908 48 01:24:01 AM 4987540 6996608 2894916 36.73 2688 2178696 735168 8.23 232460 2288784 248 01:25:01 AM 5008712 7017792 2873744 36.46 2688 2178724 713580 7.99 232460 2267852 36 01:26:01 AM 5139884 6994568 2742572 34.79 2688 2025728 715824 8.02 230152 2149800 4072 01:27:01 AM 5108932 6958180 2773524 35.19 2688 2024260 754484 8.45 427244 1995608 232 Average: 5057190 6999657 2825266 35.84 2688 2114782 732042 8.20 232639 2229837 15980 01:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 247.37 146.70 919.75 50.48 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 77.79 58.82 928.00 7.71 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 23.86 20.01 165.13 5.23 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 10.16 4.95 3.83 2.37 0.00 0.00 0.00 0.00 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 40.49 27.69 284.26 5.65 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 219.41 159.75 77.11 42.35 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 15.96 12.63 6.94 8.37 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 1.13 0.35 0.30 0.21 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 15.91 14.50 119.89 1.12 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 1.90 0.20 0.17 0.02 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 6.36 5.46 1.52 0.75 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 0.48 0.20 0.04 0.02 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 17.71 15.04 120.10 1.16 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 0.40 0.20 0.04 0.02 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 17.44 15.89 4.27 3.16 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 8.40 7.95 117.88 0.58 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 35.92 32.88 355.65 2.30 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 0.52 0.17 0.09 0.02 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 6.28 6.18 1.29 0.54 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 9.97 7.92 118.10 0.58 0.00 0.00 0.00 0.00 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 34.91 32.77 356.21 2.71 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 0.32 0.17 0.03 0.02 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 46.78 30.64 67.28 26.38 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 16.06 15.36 12.36 7.04 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 35.65 25.69 152.52 7.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/16/2024 _x86_64_ (2 CPU) 01:02:39 LINUX RESTART (2 CPU) 01:03:01 AM CPU %user %nice %system %iowait %steal %idle 01:04:01 AM all 21.47 0.00 5.68 14.49 0.13 58.24 01:04:01 AM 0 25.01 0.00 5.72 14.99 0.12 54.15 01:04:01 AM 1 17.91 0.00 5.63 13.99 0.13 62.34 01:05:01 AM all 30.83 0.00 4.61 7.27 0.12 57.18 01:05:01 AM 0 30.18 0.00 4.57 5.26 0.12 59.86 01:05:01 AM 1 31.48 0.00 4.64 9.27 0.12 54.49 01:06:01 AM all 26.78 0.00 3.52 3.37 0.10 66.23 01:06:01 AM 0 42.19 0.00 4.06 3.67 0.12 49.96 01:06:01 AM 1 11.36 0.00 2.97 3.07 0.08 82.51 01:07:01 AM all 10.94 0.00 0.88 0.62 0.11 87.46 01:07:01 AM 0 14.76 0.00 0.88 0.94 0.12 83.30 01:07:01 AM 1 7.11 0.00 0.87 0.30 0.10 91.62 01:08:01 AM all 14.19 0.00 2.36 1.28 0.08 82.09 01:08:01 AM 0 15.11 0.00 2.26 1.96 0.07 80.60 01:08:01 AM 1 13.26 0.00 2.45 0.59 0.10 83.59 01:09:01 AM all 20.36 0.00 3.24 2.22 0.08 74.11 01:09:01 AM 0 24.06 0.00 3.90 1.67 0.07 70.30 01:09:01 AM 1 16.66 0.00 2.59 2.76 0.08 77.91 01:10:01 AM all 2.71 0.00 0.31 0.27 0.07 96.64 01:10:01 AM 0 0.84 0.00 0.27 0.00 0.05 98.85 01:10:01 AM 1 4.59 0.00 0.35 0.54 0.08 94.44 01:11:01 AM all 0.57 0.00 0.14 0.00 0.08 99.21 01:11:01 AM 0 0.65 0.00 0.15 0.00 0.08 99.12 01:11:01 AM 1 0.48 0.00 0.13 0.00 0.07 99.31 01:12:01 AM all 1.01 0.00 0.15 0.00 0.08 98.76 01:12:01 AM 0 0.64 0.00 0.12 0.00 0.07 99.18 01:12:01 AM 1 1.39 0.00 0.18 0.00 0.08 98.34 01:13:01 AM all 0.49 0.00 0.11 0.00 0.07 99.33 01:13:01 AM 0 0.63 0.00 0.10 0.00 0.07 99.20 01:13:01 AM 1 0.35 0.00 0.12 0.00 0.07 99.47 01:14:01 AM all 0.95 0.00 0.15 0.00 0.08 98.83 01:14:01 AM 0 1.57 0.00 0.13 0.00 0.05 98.24 01:14:01 AM 1 0.32 0.00 0.17 0.00 0.10 99.41 01:14:01 AM CPU %user %nice %system %iowait %steal %idle 01:15:01 AM all 0.49 0.00 0.10 0.00 0.08 99.32 01:15:01 AM 0 0.48 0.00 0.08 0.00 0.08 99.35 01:15:01 AM 1 0.50 0.00 0.12 0.00 0.08 99.30 01:16:01 AM all 1.02 0.00 0.17 0.01 0.09 98.71 01:16:01 AM 0 1.45 0.00 0.18 0.00 0.08 98.28 01:16:01 AM 1 0.59 0.00 0.15 0.02 0.10 99.15 01:17:01 AM all 0.49 0.00 0.10 0.00 0.08 99.33 01:17:01 AM 0 0.35 0.00 0.12 0.00 0.08 99.45 01:17:01 AM 1 0.63 0.00 0.08 0.00 0.07 99.21 01:18:01 AM all 2.88 0.00 0.31 0.00 0.08 96.73 01:18:01 AM 0 2.36 0.00 0.43 0.00 0.08 97.13 01:18:01 AM 1 3.41 0.00 0.18 0.00 0.07 96.34 01:19:01 AM all 0.59 0.00 0.13 0.01 0.08 99.19 01:19:01 AM 0 0.55 0.00 0.17 0.00 0.10 99.18 01:19:01 AM 1 0.63 0.00 0.08 0.02 0.07 99.20 01:20:01 AM all 1.14 0.00 0.22 0.00 0.09 98.55 01:20:01 AM 0 1.57 0.00 0.32 0.00 0.10 98.01 01:20:01 AM 1 0.70 0.00 0.12 0.00 0.08 99.10 01:21:01 AM all 0.47 0.00 0.11 0.00 0.08 99.35 01:21:01 AM 0 0.37 0.00 0.08 0.00 0.07 99.48 01:21:01 AM 1 0.57 0.00 0.13 0.00 0.08 99.21 01:22:01 AM all 1.02 0.00 0.13 0.00 0.08 98.77 01:22:01 AM 0 1.35 0.00 0.15 0.00 0.10 98.39 01:22:01 AM 1 0.68 0.00 0.10 0.00 0.07 99.15 01:23:01 AM all 0.58 0.00 0.14 0.00 0.09 99.18 01:23:01 AM 0 0.55 0.00 0.12 0.00 0.08 99.25 01:23:01 AM 1 0.62 0.00 0.17 0.00 0.10 99.11 01:24:01 AM all 1.17 0.00 0.21 0.03 0.08 98.51 01:24:01 AM 0 0.82 0.00 0.23 0.03 0.08 98.83 01:24:01 AM 1 1.52 0.00 0.18 0.03 0.07 98.19 01:25:01 AM all 0.45 0.00 0.12 0.00 0.08 99.36 01:25:01 AM 0 0.53 0.00 0.10 0.00 0.07 99.30 01:25:01 AM 1 0.37 0.00 0.13 0.00 0.08 99.41 01:25:01 AM CPU %user %nice %system %iowait %steal %idle 01:26:01 AM all 4.70 0.00 1.06 0.03 0.08 94.13 01:26:01 AM 0 3.85 0.00 1.35 0.05 0.10 94.65 01:26:01 AM 1 5.55 0.00 0.77 0.02 0.05 93.62 01:27:01 AM all 27.07 0.00 2.24 0.69 0.08 69.92 01:27:01 AM 0 33.30 0.00 2.20 0.50 0.08 63.91 01:27:01 AM 1 20.84 0.00 2.27 0.88 0.08 75.92 Average: all 7.17 0.00 1.09 1.26 0.08 90.40 Average: 0 8.46 0.00 1.15 1.21 0.08 89.10 Average: 1 5.88 0.00 1.02 1.31 0.08 91.70