---> uname -a: Linux prd-centos8-robot-2c-8g-469.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 25M 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 598 4990 27 2108 6796 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:10:6d:54 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.223/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85008sec preferred_lft 85008sec inet6 fe80::f816:3eff:fe10:6d54/64 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) 02/29/2024 _x86_64_ (2 CPU) 01:01:45 LINUX RESTART (2 CPU) 01:02:01 AM tps rtps wtps bread/s bwrtn/s 01:03:01 AM 123.14 36.76 86.37 6981.98 40927.50 01:04:01 AM 106.95 6.60 100.35 1271.12 9415.75 01:05:01 AM 49.88 1.37 48.52 149.02 4271.99 01:06:01 AM 37.79 0.20 37.59 8.13 2296.73 01:07:01 AM 28.03 0.03 28.00 3.47 5447.54 01:08:01 AM 4.95 0.03 4.92 0.67 193.33 01:09:01 AM 0.18 0.00 0.18 0.00 3.18 01:10:01 AM 0.25 0.00 0.25 0.00 9.50 01:11:01 AM 0.20 0.00 0.20 0.00 3.13 01:12:01 AM 0.33 0.00 0.33 0.00 11.46 01:13:01 AM 0.47 0.00 0.47 0.00 6.33 01:14:01 AM 0.40 0.00 0.40 0.00 13.31 01:15:01 AM 0.12 0.00 0.12 0.00 1.87 01:16:01 AM 0.15 0.00 0.15 0.00 19.79 01:17:01 AM 0.25 0.03 0.22 0.27 4.18 01:18:01 AM 1.20 0.00 1.20 0.00 34.84 01:19:01 AM 0.52 0.00 0.52 0.00 8.74 01:20:01 AM 0.37 0.00 0.37 0.00 11.33 01:21:01 AM 0.35 0.00 0.35 0.00 5.90 01:22:01 AM 0.18 0.00 0.18 0.00 9.55 01:23:01 AM 0.27 0.00 0.27 0.00 4.60 01:24:01 AM 12.93 0.23 12.70 33.86 487.20 Average: 16.77 2.06 14.71 384.07 2872.43 01:02:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:03:01 AM 5427072 6999804 2455368 31.15 2688 1773504 797332 8.93 165852 2008340 75704 01:04:01 AM 5157584 6979072 2724856 34.57 2688 2008252 766496 8.58 189312 2201408 107024 01:05:01 AM 5238104 7050732 2644336 33.55 2688 1998712 703532 7.88 218060 2086716 24 01:06:01 AM 4994008 6994016 2888432 36.64 2688 2178784 744520 8.34 234592 2292248 151488 01:07:01 AM 5023620 7023364 2858820 36.27 2688 2178908 716576 8.02 237100 2254848 16 01:08:01 AM 4987400 6987768 2895040 36.73 2688 2179532 754164 8.44 237136 2290768 8 01:09:01 AM 4987828 6988228 2894612 36.72 2688 2179564 754164 8.44 237136 2290668 4 01:10:01 AM 4978208 6978832 2904232 36.84 2688 2179788 809816 9.07 237136 2299676 4 01:11:01 AM 4975688 6976348 2906752 36.88 2688 2179824 772500 8.65 237136 2302528 4 01:12:01 AM 4975776 6976656 2906664 36.88 2688 2180044 772500 8.65 237144 2302752 4 01:13:01 AM 4977184 6978100 2905256 36.86 2688 2180076 772500 8.65 237360 2301364 4 01:14:01 AM 4969632 6970768 2912808 36.95 2688 2180296 792956 8.88 237360 2308664 4 01:15:01 AM 4969816 6970984 2912624 36.95 2688 2180328 777440 8.70 237360 2308696 4 01:16:01 AM 4969176 6970908 2913264 36.96 2688 2180892 777440 8.70 237468 2309416 12 01:17:01 AM 4968200 6969976 2914240 36.97 2688 2180936 788336 8.83 237468 2309784 16 01:18:01 AM 4959716 6961720 2922724 37.08 2688 2181172 790980 8.86 237468 2318240 4 01:19:01 AM 4982712 6984752 2899728 36.79 2688 2181208 770148 8.62 237468 2295684 4 01:20:01 AM 4982356 6984616 2900084 36.79 2688 2181428 771580 8.64 237468 2296196 4 01:21:01 AM 4967072 6969392 2915368 36.99 2688 2181472 804360 9.01 237468 2310796 4 01:22:01 AM 4958360 6960916 2924080 37.10 2688 2181708 796188 8.91 237468 2319500 4 01:23:01 AM 4981844 6984432 2900596 36.80 2688 2181740 774376 8.67 237468 2296356 4 01:24:01 AM 5120524 6965844 2761916 35.04 2688 2030088 765236 8.57 252344 2161952 17660 Average: 5025085 6983056 2857355 36.25 2688 2139012 771506 8.64 231581 2266664 16000 01:02:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 312.44 189.57 1526.42 55.05 0.00 0.00 0.00 0.00 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 51.49 40.21 516.37 7.97 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 9.73 9.61 6.28 3.91 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 52.27 37.37 291.80 9.01 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 210.95 172.27 41.61 43.63 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 17.05 13.46 6.64 4.12 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 0.83 0.28 0.23 0.03 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 16.08 14.73 119.90 1.14 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 0.98 0.22 0.08 0.03 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 8.43 7.38 1.37 0.64 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 0.70 0.25 0.12 0.09 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 16.35 15.16 119.96 1.18 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 0.52 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 19.83 16.59 4.57 3.29 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 9.38 7.91 118.38 0.88 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 35.44 32.16 355.75 2.31 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 4.75 0.22 0.59 0.03 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 6.15 5.80 1.19 0.52 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 8.73 7.75 117.80 0.51 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 31.22 29.22 355.54 2.07 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 1.45 0.43 0.27 0.16 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 49.97 36.40 82.76 29.39 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 39.31 28.96 166.72 7.54 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) 02/29/2024 _x86_64_ (2 CPU) 01:01:45 LINUX RESTART (2 CPU) 01:02:01 AM CPU %user %nice %system %iowait %steal %idle 01:03:01 AM all 35.51 0.00 6.74 4.21 0.10 53.43 01:03:01 AM 0 33.50 0.00 6.15 4.37 0.10 55.88 01:03:01 AM 1 37.54 0.00 7.34 4.06 0.10 50.97 01:04:01 AM all 34.14 0.00 5.31 4.24 0.10 56.20 01:04:01 AM 0 29.33 0.00 5.19 4.17 0.10 61.21 01:04:01 AM 1 38.96 0.00 5.43 4.32 0.10 51.19 01:05:01 AM all 21.50 0.00 2.10 1.41 0.08 74.91 01:05:01 AM 0 8.13 0.00 1.70 1.72 0.08 88.36 01:05:01 AM 1 34.91 0.00 2.50 1.09 0.08 61.41 01:06:01 AM all 26.51 0.00 4.03 1.17 0.09 68.20 01:06:01 AM 0 20.40 0.00 3.69 1.20 0.10 74.60 01:06:01 AM 1 32.60 0.00 4.37 1.13 0.08 61.81 01:07:01 AM all 4.44 0.00 0.85 2.55 0.05 92.10 01:07:01 AM 0 3.91 0.00 0.91 2.65 0.05 92.49 01:07:01 AM 1 4.97 0.00 0.80 2.46 0.05 91.72 01:08:01 AM all 2.69 0.00 0.30 0.06 0.07 96.88 01:08:01 AM 0 2.97 0.00 0.42 0.10 0.07 96.45 01:08:01 AM 1 2.42 0.00 0.18 0.02 0.07 97.31 01:09:01 AM all 0.60 0.00 0.11 0.00 0.07 99.22 01:09:01 AM 0 0.85 0.00 0.15 0.00 0.08 98.91 01:09:01 AM 1 0.35 0.00 0.07 0.00 0.05 99.53 01:10:01 AM all 0.91 0.00 0.18 0.00 0.08 98.83 01:10:01 AM 0 1.54 0.00 0.23 0.00 0.10 98.12 01:10:01 AM 1 0.28 0.00 0.13 0.00 0.05 99.53 01:11:01 AM all 0.49 0.00 0.13 0.00 0.07 99.31 01:11:01 AM 0 0.57 0.00 0.12 0.00 0.05 99.27 01:11:01 AM 1 0.42 0.00 0.15 0.00 0.08 99.35 01:12:01 AM all 0.94 0.00 0.14 0.00 0.06 98.86 01:12:01 AM 0 0.45 0.00 0.17 0.00 0.05 99.33 01:12:01 AM 1 1.42 0.00 0.12 0.00 0.07 98.39 01:13:01 AM all 0.44 0.00 0.13 0.00 0.05 99.38 01:13:01 AM 0 0.42 0.00 0.15 0.00 0.07 99.36 01:13:01 AM 1 0.47 0.00 0.10 0.00 0.03 99.40 01:13:01 AM CPU %user %nice %system %iowait %steal %idle 01:14:01 AM all 0.92 0.00 0.20 0.00 0.08 98.80 01:14:01 AM 0 0.55 0.00 0.13 0.00 0.07 99.25 01:14:01 AM 1 1.29 0.00 0.27 0.00 0.08 98.36 01:15:01 AM all 0.48 0.00 0.10 0.00 0.07 99.36 01:15:01 AM 0 0.59 0.00 0.07 0.00 0.03 99.31 01:15:01 AM 1 0.37 0.00 0.13 0.00 0.10 99.40 01:16:01 AM all 2.75 0.00 0.19 0.00 0.06 97.00 01:16:01 AM 0 2.78 0.00 0.20 0.00 0.07 96.95 01:16:01 AM 1 2.72 0.00 0.18 0.00 0.05 97.05 01:17:01 AM all 0.74 0.00 0.33 0.00 0.07 98.86 01:17:01 AM 0 0.55 0.00 0.38 0.00 0.10 98.96 01:17:01 AM 1 0.93 0.00 0.28 0.00 0.03 98.75 01:18:01 AM all 1.17 0.00 0.22 0.01 0.06 98.55 01:18:01 AM 0 1.64 0.00 0.30 0.00 0.07 97.99 01:18:01 AM 1 0.70 0.00 0.13 0.02 0.05 99.10 01:19:01 AM all 0.57 0.00 0.13 0.00 0.06 99.24 01:19:01 AM 0 0.37 0.00 0.13 0.00 0.05 99.45 01:19:01 AM 1 0.77 0.00 0.13 0.00 0.07 99.03 01:20:01 AM all 1.19 0.00 0.15 0.00 0.08 98.59 01:20:01 AM 0 0.58 0.00 0.12 0.00 0.07 99.23 01:20:01 AM 1 1.79 0.00 0.18 0.00 0.08 97.94 01:21:01 AM all 0.62 0.00 0.17 0.00 0.05 99.16 01:21:01 AM 0 0.28 0.00 0.13 0.00 0.05 99.53 01:21:01 AM 1 0.95 0.00 0.20 0.00 0.05 98.80 01:22:01 AM all 1.07 0.00 0.19 0.00 0.09 98.65 01:22:01 AM 0 0.42 0.00 0.13 0.00 0.10 99.35 01:22:01 AM 1 1.72 0.00 0.25 0.00 0.08 97.94 01:23:01 AM all 0.52 0.00 0.13 0.00 0.06 99.29 01:23:01 AM 0 0.40 0.00 0.13 0.00 0.05 99.42 01:23:01 AM 1 0.63 0.00 0.13 0.00 0.07 99.17 01:24:01 AM all 16.80 0.00 1.61 0.11 0.08 81.41 01:24:01 AM 0 7.60 0.00 1.55 0.12 0.08 90.64 01:24:01 AM 1 25.99 0.00 1.67 0.10 0.07 72.17 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.04 0.00 1.07 0.62 0.07 91.20 Average: 0 5.36 0.00 1.01 0.65 0.07 92.91 Average: 1 8.73 0.00 1.12 0.60 0.07 89.48