---> uname -a: Linux prd-centos8-robot-2c-8g-21.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: 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 556 4794 19 2346 6845 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:0a:03:44 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.27/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85210sec preferred_lft 85210sec inet6 fe80::f816:3eff:fe0a:344/64 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) 03/11/2024 _x86_64_ (2 CPU) 02:45:42 LINUX RESTART (2 CPU) 02:46:03 AM tps rtps wtps bread/s bwrtn/s 02:47:01 AM 96.86 19.67 77.20 5275.56 41990.62 02:48:01 AM 111.95 6.60 105.35 1271.12 8330.91 02:49:01 AM 50.45 0.58 49.87 26.26 4810.95 02:50:01 AM 7.00 0.82 6.18 125.00 221.32 02:51:01 AM 61.04 0.20 60.84 9.33 7365.33 02:52:01 AM 11.08 0.00 11.08 0.00 833.13 02:53:01 AM 2.18 0.02 2.17 0.13 166.24 02:54:01 AM 0.50 0.03 0.47 1.87 150.89 02:55:01 AM 0.38 0.00 0.38 0.00 148.03 02:56:01 AM 0.25 0.00 0.25 0.00 160.63 02:57:01 AM 0.38 0.00 0.38 0.00 22.84 02:58:01 AM 0.38 0.00 0.38 0.00 49.96 02:59:01 AM 23.68 17.51 6.16 719.76 3070.66 03:00:01 AM 3.58 0.00 3.58 0.00 2999.07 03:01:01 AM 0.70 0.05 0.65 0.40 134.56 03:02:01 AM 1.30 0.07 1.23 1.73 80.71 03:03:01 AM 0.27 0.00 0.27 0.00 30.69 03:04:01 AM 0.47 0.00 0.47 0.00 37.18 03:05:01 AM 24.78 0.32 24.46 44.12 2468.03 Average: 20.77 2.38 18.39 384.86 3778.95 02:46:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:47:01 AM 5499216 7066616 2383224 30.23 2688 1760048 730204 8.18 164604 1938876 96016 02:48:01 AM 5206132 7026000 2676308 33.95 2688 1998724 722496 8.09 188496 2152520 123728 02:49:01 AM 5196280 7017388 2686160 34.08 2688 1999008 722220 8.09 210960 2134452 14756 02:50:01 AM 5296596 7108036 2585844 32.81 2688 1989300 644296 7.21 217344 2026896 12 02:51:01 AM 5079556 7077968 2802884 35.56 2688 2169400 631680 7.07 235912 2196340 16032 02:52:01 AM 5081476 7079896 2800964 35.53 2688 2169408 631012 7.07 235928 2196824 4 02:53:01 AM 5030512 7032352 2851928 36.18 2688 2172824 707156 7.92 235972 2247260 476 02:54:01 AM 5023880 7030036 2858560 36.26 2688 2177148 723996 8.11 236500 2253472 364 02:55:01 AM 5018812 7029232 2863628 36.33 2688 2181408 723996 8.11 236504 2258372 264 02:56:01 AM 5013020 7028276 2869420 36.40 2688 2186256 722248 8.09 236504 2264296 332 02:57:01 AM 5012832 7028348 2869608 36.41 2688 2186500 722248 8.09 236504 2264632 4 02:58:01 AM 5011032 7028460 2871408 36.43 2688 2188412 722248 8.09 236504 2266560 528 02:59:01 AM 4819588 7027940 3062852 38.86 2688 2379136 720584 8.07 351860 2341888 88448 03:00:01 AM 4819860 7029444 3062580 38.85 2688 2380304 719808 8.06 352080 2341620 900 03:01:01 AM 4814876 7028040 3067564 38.92 2688 2383964 740072 8.29 352080 2346068 836 03:02:01 AM 4813656 7027988 3068784 38.93 2688 2385096 740072 8.29 352120 2347852 352 03:03:01 AM 4812664 7027808 3069776 38.94 2688 2385916 740072 8.29 352120 2348736 356 03:04:01 AM 4858700 7080232 3023740 38.36 2688 2392252 632156 7.08 352944 2302208 5700 03:05:01 AM 4895188 6991728 2987252 37.90 2688 2272864 728760 8.16 569428 2071756 200 Average: 5015993 7040305 2866447 36.36 2688 2197788 706596 7.91 281809 2226349 18385 02:46:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 264.31 170.49 1536.58 56.69 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 53.64 45.88 550.73 8.16 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 9.33 7.30 5.21 3.09 0.00 0.00 0.00 0.00 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 20.57 16.16 4.60 3.74 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 397.55 301.95 367.20 70.74 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 225.41 200.70 43.63 38.24 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 147.61 133.01 40.10 11.20 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 93.95 94.72 29.24 8.06 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 99.35 100.10 30.42 8.66 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 118.64 119.66 35.66 10.58 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 3.38 2.87 0.80 0.63 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 86.82 86.14 19.00 7.52 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 314.05 246.43 1370.32 18.74 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 62.58 60.80 12.74 5.48 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 69.98 72.66 19.87 6.54 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 41.45 41.75 6.97 3.59 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 4.77 5.73 1.46 1.43 0.00 0.00 0.00 0.00 03:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 33.84 24.58 12.13 3.32 0.00 0.00 0.00 0.00 03:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 77.27 57.70 153.71 98.82 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 111.55 94.00 220.87 19.16 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) 03/11/2024 _x86_64_ (2 CPU) 02:45:42 LINUX RESTART (2 CPU) 02:46:03 AM CPU %user %nice %system %iowait %steal %idle 02:47:01 AM all 32.41 0.00 6.66 16.46 0.09 44.38 02:47:01 AM 0 29.71 0.00 6.03 14.81 0.09 49.37 02:47:01 AM 1 35.15 0.00 7.29 18.14 0.09 39.34 02:48:01 AM all 36.92 0.00 5.42 3.84 0.12 53.70 02:48:01 AM 0 27.95 0.00 4.84 5.86 0.12 61.23 02:48:01 AM 1 45.94 0.00 6.01 1.81 0.12 46.13 02:49:01 AM all 16.40 0.00 1.96 9.02 0.08 72.54 02:49:01 AM 0 10.04 0.00 2.02 3.53 0.07 84.35 02:49:01 AM 1 22.76 0.00 1.90 14.52 0.08 60.75 02:50:01 AM all 6.20 0.00 1.50 0.18 0.05 92.07 02:50:01 AM 0 3.82 0.00 1.47 0.10 0.05 94.56 02:50:01 AM 1 8.57 0.00 1.54 0.27 0.05 89.58 02:51:01 AM all 32.50 0.00 5.04 2.16 0.11 60.19 02:51:01 AM 0 24.87 0.00 4.10 1.99 0.10 68.94 02:51:01 AM 1 40.16 0.00 5.99 2.32 0.12 51.41 02:52:01 AM all 0.76 0.00 0.56 0.17 0.03 98.48 02:52:01 AM 0 0.74 0.00 0.54 0.20 0.03 98.49 02:52:01 AM 1 0.79 0.00 0.59 0.13 0.03 98.46 02:53:01 AM all 12.07 0.00 0.79 0.04 0.07 87.03 02:53:01 AM 0 11.05 0.00 0.78 0.02 0.07 88.08 02:53:01 AM 1 13.08 0.00 0.80 0.07 0.07 85.99 02:54:01 AM all 12.74 0.00 0.54 0.03 0.08 86.61 02:54:01 AM 0 4.76 0.00 0.52 0.00 0.08 94.63 02:54:01 AM 1 20.91 0.00 0.57 0.05 0.09 78.38 02:55:01 AM all 13.42 0.00 0.63 0.06 0.08 85.82 02:55:01 AM 0 15.37 0.00 0.50 0.12 0.07 83.94 02:55:01 AM 1 11.43 0.00 0.75 0.00 0.09 87.73 02:56:01 AM all 15.42 0.00 0.67 0.03 0.08 83.81 02:56:01 AM 0 9.00 0.00 0.56 0.00 0.07 90.38 02:56:01 AM 1 21.88 0.00 0.78 0.07 0.08 77.18 02:57:01 AM all 3.85 0.00 0.51 0.00 0.06 95.58 02:57:01 AM 0 3.61 0.00 0.46 0.00 0.05 95.88 02:57:01 AM 1 4.08 0.00 0.56 0.00 0.07 95.29 02:57:01 AM CPU %user %nice %system %iowait %steal %idle 02:58:01 AM all 8.90 0.00 0.58 0.00 0.07 90.45 02:58:01 AM 0 7.19 0.00 0.70 0.00 0.07 92.05 02:58:01 AM 1 10.60 0.00 0.47 0.00 0.07 88.86 02:59:01 AM all 8.06 16.96 1.42 0.91 0.08 72.57 02:59:01 AM 0 7.60 25.88 1.25 0.68 0.08 64.50 02:59:01 AM 1 8.51 8.05 1.58 1.15 0.08 80.62 03:00:01 AM all 7.26 0.00 0.57 0.53 0.07 91.58 03:00:01 AM 0 4.19 0.00 0.64 0.74 0.07 94.36 03:00:01 AM 1 10.34 0.00 0.49 0.32 0.07 88.78 03:01:01 AM all 10.44 0.00 0.53 0.09 0.07 88.87 03:01:01 AM 0 3.43 0.00 0.54 0.18 0.05 95.80 03:01:01 AM 1 17.46 0.00 0.52 0.00 0.08 81.94 03:02:01 AM all 3.90 0.00 0.27 0.01 0.06 95.77 03:02:01 AM 0 1.69 0.00 0.28 0.02 0.07 97.94 03:02:01 AM 1 6.11 0.00 0.25 0.00 0.05 93.59 03:03:01 AM all 3.04 0.00 0.15 0.00 0.06 96.75 03:03:01 AM 0 1.00 0.00 0.15 0.00 0.05 98.80 03:03:01 AM 1 5.08 0.00 0.15 0.00 0.07 94.71 03:04:01 AM all 9.38 0.00 0.42 0.00 0.08 90.13 03:04:01 AM 0 2.18 0.00 0.30 0.00 0.07 97.46 03:04:01 AM 1 16.57 0.00 0.53 0.00 0.08 82.82 03:05:01 AM all 25.22 0.00 2.43 0.48 0.08 71.79 03:05:01 AM 0 12.13 0.00 2.32 0.65 0.08 84.82 03:05:01 AM 1 38.31 0.00 2.54 0.30 0.08 58.77 Average: all 13.60 0.89 1.61 1.76 0.07 82.06 Average: 0 9.47 1.36 1.47 1.50 0.07 86.14 Average: 1 17.75 0.42 1.74 2.03 0.08 77.97