---> uname -a: Linux prd-centos8-robot-2c-8g-1998.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 5022 19 2109 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:3c:28:77 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85500sec preferred_lft 85500sec inet6 fe80::f816:3eff:fe3c:2877/64 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) 03/04/2024 _x86_64_ (2 CPU) 04:59:57 LINUX RESTART (2 CPU) 05:00:00 AM tps rtps wtps bread/s bwrtn/s 05:01:01 AM 274.89 223.73 51.17 16605.64 38247.39 05:02:01 AM 104.81 6.75 98.07 1274.03 8616.74 05:03:01 AM 61.61 0.58 61.02 26.26 5808.97 05:04:02 AM 45.12 3.22 41.90 387.34 2292.95 05:05:01 AM 30.28 0.08 30.19 10.03 5733.23 05:06:01 AM 2.72 0.00 2.72 0.00 79.57 05:07:01 AM 0.32 0.00 0.32 0.00 3.15 05:08:01 AM 0.30 0.00 0.30 0.00 3.02 05:09:01 AM 2.03 0.03 2.00 1.87 78.60 05:10:01 AM 0.18 0.00 0.18 0.00 18.29 05:11:01 AM 0.40 0.02 0.38 0.53 53.75 05:12:01 AM 0.47 0.00 0.47 0.00 25.02 05:13:01 AM 2.17 0.23 1.93 33.86 170.89 05:14:01 AM 10.90 0.00 10.90 0.00 571.99 05:15:01 AM 24.46 0.48 23.98 48.65 828.72 Average: 37.84 16.09 21.75 1256.67 4232.39 05:00:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:01:01 AM 5591884 7098444 2290556 29.06 2688 1700984 678468 7.60 160376 1855664 88988 05:02:01 AM 5277804 7066624 2604636 33.04 2688 1967392 658520 7.37 186208 2082244 115596 05:03:01 AM 5181452 7002356 2700988 34.27 2688 1999024 717220 8.03 211304 2147652 14756 05:04:02 AM 5058668 7064908 2823772 35.82 2688 2176888 636564 7.13 235844 2221664 155860 05:05:01 AM 5067628 7073928 2814812 35.71 2688 2177316 630140 7.06 242676 2203276 4 05:06:01 AM 5067424 7073728 2815016 35.71 2688 2177320 630140 7.06 242676 2203468 4 05:07:01 AM 5067808 7074112 2814632 35.71 2688 2177320 630140 7.06 242676 2203400 4 05:08:01 AM 5067772 7074076 2814668 35.71 2688 2177320 630140 7.06 242676 2203400 4 05:09:01 AM 5031540 7038444 2850900 36.17 2688 2177944 677108 7.58 243116 2239136 120 05:10:01 AM 5029620 7037068 2852820 36.19 2688 2178472 694932 7.78 243116 2240888 144 05:11:01 AM 5024652 7033496 2857788 36.26 2688 2179864 694932 7.78 243236 2245596 96 05:12:01 AM 5023756 7033144 2858684 36.27 2688 2180400 694932 7.78 243236 2246632 36 05:13:01 AM 5182940 7041084 2699500 34.25 2688 2032604 662968 7.42 241128 2105068 8164 05:14:01 AM 5157912 7011728 2724528 34.56 2688 2030584 695356 7.79 258196 2117900 10440 05:15:01 AM 5168924 7026224 2713516 34.42 2688 2034412 678880 7.60 440408 1928364 11708 Average: 5133319 7049958 2749121 34.88 2688 2091190 667363 7.47 245125 2149623 27062 05:00:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:01:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 254.86 155.05 1356.74 49.87 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 69.57 56.37 772.68 8.23 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 21.21 18.75 164.94 5.27 0.00 0.00 0.00 0.00 05:04:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:02 AM eth0 52.33 38.30 291.02 17.21 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 13.55 11.44 6.15 5.22 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 1.40 0.80 0.23 0.17 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 1.17 0.93 0.18 0.14 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 1.43 1.15 0.19 0.16 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 7.52 6.30 1.49 3.76 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 4.40 3.10 0.59 0.59 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 13.25 10.10 3.33 3.61 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 3.23 3.07 0.50 0.59 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 39.23 29.83 71.40 33.95 0.00 0.00 0.00 0.00 05:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 AM eth0 5.37 5.80 4.18 2.43 0.00 0.00 0.00 0.00 05:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 AM eth0 17.38 17.23 17.84 8.37 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 34.17 24.15 181.89 9.39 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) 03/04/2024 _x86_64_ (2 CPU) 04:59:57 LINUX RESTART (2 CPU) 05:00:00 AM CPU %user %nice %system %iowait %steal %idle 05:01:01 AM all 36.40 0.07 11.74 8.55 0.11 43.12 05:01:01 AM 0 43.67 0.08 10.73 8.66 0.13 36.72 05:01:01 AM 1 29.15 0.07 12.74 8.44 0.10 49.50 05:02:01 AM all 38.00 0.00 5.69 2.97 0.10 53.23 05:02:01 AM 0 44.81 0.00 6.02 3.25 0.10 45.81 05:02:01 AM 1 31.19 0.00 5.36 2.69 0.10 60.66 05:03:01 AM all 21.80 0.00 2.15 2.58 0.08 73.39 05:03:01 AM 0 33.92 0.00 2.71 2.18 0.08 61.10 05:03:01 AM 1 9.54 0.00 1.58 2.98 0.08 85.82 05:04:02 AM all 29.44 0.00 4.04 1.24 0.10 65.18 05:04:02 AM 0 34.73 0.00 4.24 1.99 0.10 58.94 05:04:02 AM 1 24.16 0.00 3.85 0.48 0.10 71.41 05:05:01 AM all 5.95 0.00 0.99 1.50 0.06 91.50 05:05:01 AM 0 6.72 0.00 0.90 1.00 0.05 91.33 05:05:01 AM 1 5.19 0.00 1.07 2.01 0.07 91.67 05:06:01 AM all 0.33 0.00 0.07 0.01 0.05 99.55 05:06:01 AM 0 0.58 0.00 0.08 0.00 0.05 99.28 05:06:01 AM 1 0.07 0.00 0.05 0.02 0.05 99.82 05:07:01 AM all 0.31 0.00 0.07 0.00 0.04 99.58 05:07:01 AM 0 0.53 0.00 0.03 0.00 0.02 99.42 05:07:01 AM 1 0.08 0.00 0.10 0.00 0.07 99.75 05:08:01 AM all 0.23 0.00 0.06 0.00 0.05 99.66 05:08:01 AM 0 0.40 0.00 0.05 0.00 0.03 99.52 05:08:01 AM 1 0.07 0.00 0.07 0.00 0.07 99.80 05:09:01 AM all 2.90 0.00 0.21 0.01 0.08 96.80 05:09:01 AM 0 2.97 0.00 0.22 0.00 0.08 96.73 05:09:01 AM 1 2.82 0.00 0.20 0.02 0.08 96.88 05:10:01 AM all 2.42 0.00 0.12 0.00 0.08 97.38 05:10:01 AM 0 3.24 0.00 0.10 0.00 0.10 96.56 05:10:01 AM 1 1.60 0.00 0.13 0.00 0.07 98.20 05:11:01 AM all 4.55 0.00 0.18 0.00 0.08 95.18 05:11:01 AM 0 2.35 0.00 0.17 0.00 0.07 97.41 05:11:01 AM 1 6.75 0.00 0.20 0.00 0.10 92.95 05:11:01 AM CPU %user %nice %system %iowait %steal %idle 05:12:01 AM all 2.28 0.00 0.12 0.00 0.10 97.50 05:12:01 AM 0 1.22 0.00 0.12 0.00 0.08 98.58 05:12:01 AM 1 3.34 0.00 0.12 0.00 0.12 96.43 05:13:01 AM all 5.82 0.00 0.93 0.05 0.07 93.13 05:13:01 AM 0 8.73 0.00 0.77 0.02 0.07 90.42 05:13:01 AM 1 2.91 0.00 1.09 0.08 0.07 95.85 05:14:01 AM all 12.37 0.00 0.71 0.21 0.08 86.64 05:14:01 AM 0 17.05 0.00 0.87 0.33 0.08 81.66 05:14:01 AM 1 7.69 0.00 0.55 0.08 0.07 91.61 05:15:01 AM all 30.91 0.00 2.64 0.31 0.08 66.05 05:15:01 AM 0 37.15 0.00 2.77 0.30 0.08 59.70 05:15:01 AM 1 24.66 0.00 2.52 0.32 0.08 72.42 Average: all 12.94 0.01 1.99 1.17 0.08 83.81 Average: 0 15.90 0.01 1.99 1.19 0.08 80.84 Average: 1 9.98 0.00 1.99 1.15 0.08 86.80