---> uname -a: Linux prd-centos8-robot-2c-8g-16287.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 580 4731 19 2385 6819 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:e6:a5:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.45/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85053sec preferred_lft 85053sec inet6 fe80::f816:3eff:fee6:a509/64 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) 01/14/2024 _x86_64_ (2 CPU) 00:02:26 LINUX RESTART (2 CPU) 12:03:01 AM tps rtps wtps bread/s bwrtn/s 12:04:01 AM 63.78 17.76 46.02 3777.81 32741.65 12:05:01 AM 111.90 6.60 105.30 1268.11 10122.33 12:06:01 AM 56.26 0.60 55.66 27.06 4699.80 12:07:01 AM 22.32 0.87 21.46 125.27 1571.36 12:08:01 AM 57.19 2.72 54.47 447.79 3916.63 12:09:01 AM 25.61 0.03 25.57 0.67 4749.47 12:10:01 AM 2.15 0.00 2.15 0.00 115.00 12:11:01 AM 0.17 0.00 0.17 0.00 2.05 12:12:01 AM 0.20 0.00 0.20 0.00 2.65 12:13:01 AM 0.17 0.00 0.17 0.00 83.19 12:14:01 AM 0.22 0.00 0.22 0.00 2.45 12:15:01 AM 0.32 0.00 0.32 0.00 4.08 12:16:01 AM 0.31 0.00 0.31 0.00 84.70 12:17:01 AM 0.25 0.02 0.23 0.13 3.07 12:18:01 AM 53.08 45.45 7.63 1355.68 5682.14 12:19:01 AM 3.87 0.00 3.87 0.00 2658.34 12:20:01 AM 0.62 0.00 0.62 0.00 90.20 12:21:01 AM 0.43 0.00 0.43 0.00 5.91 12:22:01 AM 0.52 0.00 0.52 0.00 8.43 12:23:01 AM 0.12 0.00 0.12 0.00 1.20 12:24:01 AM 14.08 0.23 13.85 33.86 633.88 Average: 19.71 3.54 16.17 335.35 3201.55 12:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:04:01 AM 5540544 7062836 2341912 29.71 2688 1715572 726424 8.13 161532 1900380 103152 12:05:01 AM 5243524 7027112 2638932 33.48 2688 1963596 729332 8.17 194508 2110368 87024 12:06:01 AM 5255848 7068772 2626608 33.32 2688 1990052 669176 7.49 200576 2079696 31040 12:07:01 AM 5254384 7072388 2628072 33.34 2688 1995072 667136 7.47 214028 2069920 12 12:08:01 AM 5034856 7054644 2847600 36.13 2688 2189284 665648 7.45 239596 2239504 132192 12:09:01 AM 4980676 7001900 2901780 36.81 2688 2190720 740900 8.30 239748 2288196 1416 12:10:01 AM 4980516 7001740 2901940 36.82 2688 2190720 746604 8.36 239748 2288252 4 12:11:01 AM 4964464 6985744 2917992 37.02 2688 2190736 762536 8.54 239748 2303636 4 12:12:01 AM 4963252 6984532 2919204 37.03 2688 2190736 762536 8.54 239748 2305484 4 12:13:01 AM 4961404 6985148 2921052 37.06 2688 2193200 762536 8.54 239756 2307332 4 12:14:01 AM 4983608 7007360 2898848 36.78 2688 2193216 742408 8.31 239960 2285176 40 12:15:01 AM 4984096 7007852 2898360 36.77 2688 2193216 742408 8.31 239960 2284996 8 12:16:01 AM 4982628 7008752 2899828 36.79 2688 2195596 742408 8.31 239960 2286636 8 12:17:01 AM 4978380 7004524 2904076 36.84 2688 2195616 725284 8.12 239960 2290096 24 12:18:01 AM 4714720 7006940 3167736 40.19 2688 2461344 738680 8.27 407204 2386468 77992 12:19:01 AM 4710920 7005520 3171536 40.24 2688 2463736 738680 8.27 407204 2390376 2408 12:20:01 AM 4711976 7006592 3170480 40.22 2688 2463740 734484 8.22 407204 2389000 4 12:21:01 AM 4712068 7006708 3170388 40.22 2688 2463772 734484 8.22 407204 2388960 16 12:22:01 AM 4712016 7006712 3170440 40.22 2688 2463828 734484 8.22 407204 2389016 4 12:23:01 AM 4712224 7006920 3170232 40.22 2688 2463828 734484 8.22 407204 2389016 4 12:24:01 AM 4857872 6991432 3024584 38.37 2688 2308220 734320 8.22 428276 2243492 26084 Average: 4963808 7014482 2918648 37.03 2688 2222657 730236 8.18 287635 2267429 21974 12:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 AM eth0 234.09 154.18 1129.93 51.44 0.00 0.00 0.00 0.00 12:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 AM eth0 66.64 52.18 727.48 6.43 0.00 0.00 0.00 0.00 12:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 AM eth0 25.48 18.01 150.26 5.29 0.00 0.00 0.00 0.00 12:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 AM eth0 12.28 8.55 4.14 2.86 0.00 0.00 0.00 0.00 12:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 AM eth0 249.24 218.21 356.78 50.90 0.00 0.00 0.00 0.00 12:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 AM eth0 42.87 39.12 30.95 12.80 0.00 0.00 0.00 0.00 12:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 AM eth0 260.06 259.90 52.38 108.91 0.00 0.00 0.00 0.00 12:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 AM eth0 57.16 56.05 152.03 21.68 0.00 0.00 0.00 0.00 12:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 AM eth0 143.81 143.39 46.46 51.67 0.00 0.00 0.00 0.00 12:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 AM eth0 218.91 209.28 98.77 82.75 0.00 0.00 0.00 0.00 12:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 AM eth0 169.67 169.41 174.09 67.52 0.00 0.00 0.00 0.00 12:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 AM eth0 85.12 84.32 27.36 30.36 0.00 0.00 0.00 0.00 12:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 AM eth0 197.49 191.29 102.32 71.98 0.00 0.00 0.00 0.00 12:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 AM eth0 246.37 244.27 120.00 100.57 0.00 0.00 0.00 0.00 12:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 AM eth0 392.32 278.22 2012.68 28.05 0.00 0.00 0.00 0.00 12:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 AM eth0 161.69 159.12 100.53 55.67 0.00 0.00 0.00 0.00 12:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 AM eth0 295.53 295.35 59.68 123.75 0.00 0.00 0.00 0.00 12:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 AM eth0 3.30 3.12 0.58 0.38 0.00 0.00 0.00 0.00 12:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 AM eth0 2.00 1.60 0.43 0.13 0.00 0.00 0.00 0.00 12:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 AM eth0 2.60 0.45 0.39 0.02 0.00 0.00 0.00 0.00 12:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 AM eth0 44.53 33.56 67.28 34.88 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 138.58 124.69 257.96 43.22 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) 01/14/2024 _x86_64_ (2 CPU) 00:02:26 LINUX RESTART (2 CPU) 12:03:01 AM CPU %user %nice %system %iowait %steal %idle 12:04:01 AM all 21.51 0.00 4.36 39.35 0.10 34.68 12:04:01 AM 0 15.79 0.00 3.10 34.86 0.12 46.13 12:04:01 AM 1 27.24 0.00 5.63 43.84 0.08 23.22 12:05:01 AM all 33.59 0.00 5.01 6.73 0.12 54.56 12:05:01 AM 0 23.55 0.00 4.44 9.09 0.12 62.81 12:05:01 AM 1 43.68 0.00 5.58 4.36 0.12 46.26 12:06:01 AM all 20.09 0.00 2.92 3.22 0.08 73.70 12:06:01 AM 0 10.45 0.00 2.32 4.56 0.08 82.59 12:06:01 AM 1 29.75 0.00 3.53 1.87 0.07 64.78 12:07:01 AM all 11.42 0.00 0.96 2.68 0.05 84.88 12:07:01 AM 0 8.61 0.00 0.89 2.47 0.05 87.98 12:07:01 AM 1 14.24 0.00 1.04 2.89 0.05 81.78 12:08:01 AM all 32.41 0.00 4.72 1.81 0.10 60.96 12:08:01 AM 0 33.06 0.00 4.40 2.31 0.10 60.13 12:08:01 AM 1 31.75 0.00 5.04 1.32 0.10 61.79 12:09:01 AM all 5.84 0.00 0.62 4.02 0.05 89.47 12:09:01 AM 0 5.84 0.00 0.65 4.91 0.05 88.54 12:09:01 AM 1 5.83 0.00 0.59 3.13 0.05 90.40 12:10:01 AM all 24.40 0.00 0.44 0.00 0.08 75.08 12:10:01 AM 0 3.77 0.00 0.18 0.00 0.05 96.00 12:10:01 AM 1 45.07 0.00 0.70 0.00 0.10 54.12 12:11:01 AM all 5.38 0.00 0.24 0.01 0.07 94.31 12:11:01 AM 0 5.97 0.00 0.25 0.02 0.07 93.70 12:11:01 AM 1 4.78 0.00 0.23 0.00 0.07 94.92 12:12:01 AM all 24.49 0.00 0.39 0.00 0.08 75.04 12:12:01 AM 0 8.04 0.00 0.27 0.00 0.07 91.62 12:12:01 AM 1 40.94 0.00 0.52 0.00 0.10 58.44 12:13:01 AM all 22.01 0.00 0.50 0.00 0.09 77.39 12:13:01 AM 0 23.62 0.00 0.63 0.00 0.08 75.67 12:13:01 AM 1 20.42 0.00 0.39 0.00 0.10 79.10 12:14:01 AM all 14.90 0.00 0.37 0.00 0.08 84.64 12:14:01 AM 0 13.73 0.00 0.33 0.00 0.08 85.85 12:14:01 AM 1 16.07 0.00 0.40 0.00 0.08 83.44 12:14:01 AM CPU %user %nice %system %iowait %steal %idle 12:15:01 AM all 14.24 0.00 0.30 0.00 0.08 85.38 12:15:01 AM 0 14.07 0.00 0.27 0.00 0.05 85.61 12:15:01 AM 1 14.41 0.00 0.33 0.00 0.10 85.15 12:16:01 AM all 25.05 0.00 0.57 0.00 0.09 74.30 12:16:01 AM 0 26.04 0.00 0.60 0.00 0.09 73.27 12:16:01 AM 1 24.06 0.00 0.53 0.00 0.09 75.32 12:17:01 AM all 21.40 0.00 0.40 0.00 0.10 78.10 12:17:01 AM 0 11.95 0.00 0.30 0.00 0.10 87.65 12:17:01 AM 1 30.85 0.00 0.50 0.00 0.10 68.55 12:18:01 AM all 6.26 23.44 1.59 3.01 0.08 65.61 12:18:01 AM 0 2.95 15.34 1.59 4.34 0.08 75.70 12:18:01 AM 1 9.58 31.55 1.59 1.68 0.08 55.52 12:19:01 AM all 25.91 0.00 0.50 0.65 0.10 72.84 12:19:01 AM 0 7.81 0.00 0.32 0.80 0.10 90.97 12:19:01 AM 1 44.23 0.00 0.69 0.49 0.10 54.49 12:20:01 AM all 25.98 0.00 0.45 0.01 0.09 73.46 12:20:01 AM 0 0.70 0.00 0.23 0.02 0.08 98.96 12:20:01 AM 1 51.31 0.00 0.67 0.00 0.10 47.93 12:21:01 AM all 0.59 0.00 0.10 0.00 0.03 99.27 12:21:01 AM 0 0.75 0.00 0.15 0.00 0.05 99.05 12:21:01 AM 1 0.43 0.00 0.05 0.00 0.02 99.50 12:22:01 AM all 0.33 0.00 0.08 0.00 0.05 99.53 12:22:01 AM 0 0.32 0.00 0.12 0.00 0.05 99.51 12:22:01 AM 1 0.35 0.00 0.05 0.00 0.05 99.55 12:23:01 AM all 0.29 0.00 0.05 0.00 0.04 99.62 12:23:01 AM 0 0.48 0.00 0.05 0.00 0.03 99.43 12:23:01 AM 1 0.10 0.00 0.05 0.00 0.05 99.80 12:24:01 AM all 16.89 0.00 2.01 0.22 0.07 80.81 12:24:01 AM 0 12.15 0.00 1.37 0.27 0.07 86.15 12:24:01 AM 1 21.64 0.00 2.66 0.17 0.07 75.46 Average: all 16.79 1.12 1.27 2.94 0.08 77.80 Average: 0 10.91 0.73 1.07 3.03 0.07 84.18 Average: 1 22.68 1.50 1.47 2.85 0.08 71.43