---> uname -a: Linux prd-centos8-robot-2c-8g-16355.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 595 4978 19 2123 6805 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:14:47:9c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.233/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84933sec preferred_lft 84933sec inet6 fe80::f816:3eff:fe14:479c/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/28/2024 _x86_64_ (2 CPU) 03:58:52 LINUX RESTART (2 CPU) 04:00:01 AM tps rtps wtps bread/s bwrtn/s 04:01:01 AM 56.78 6.93 49.85 1308.63 4764.31 04:02:01 AM 85.73 0.38 85.35 22.65 7514.45 04:03:01 AM 33.81 1.27 32.54 153.42 3793.00 04:04:01 AM 18.31 0.20 18.11 11.73 1511.11 04:05:01 AM 51.87 0.03 51.83 3.47 7043.55 04:06:01 AM 4.22 0.03 4.18 1.07 156.72 04:07:01 AM 0.30 0.00 0.30 0.00 5.36 04:08:01 AM 0.10 0.00 0.10 0.00 0.78 04:09:01 AM 0.33 0.00 0.33 0.00 11.13 04:10:01 AM 0.37 0.00 0.37 0.00 13.30 04:11:01 AM 0.58 0.00 0.58 0.00 6.93 04:12:01 AM 0.38 0.00 0.38 0.00 12.66 04:13:01 AM 0.22 0.00 0.22 0.00 3.63 04:14:01 AM 0.28 0.03 0.25 0.27 4.58 04:15:01 AM 1.25 0.00 1.25 0.00 46.34 04:16:01 AM 0.25 0.00 0.25 0.00 4.95 04:17:01 AM 0.30 0.00 0.30 0.00 11.41 04:18:01 AM 0.15 0.00 0.15 0.00 2.30 04:19:01 AM 0.27 0.00 0.27 0.00 11.15 04:20:01 AM 0.27 0.00 0.27 0.00 5.08 04:21:01 AM 0.42 0.00 0.42 0.00 13.16 04:22:01 AM 8.33 0.23 8.10 34.13 325.45 04:23:01 AM 19.16 0.50 18.66 63.71 999.48 Average: 12.34 0.42 11.92 69.53 1141.99 04:00:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:01:01 AM 5328920 6995440 2553508 32.39 2688 1855792 787752 8.82 228716 2029160 107748 04:02:01 AM 5191732 7020360 2690696 34.14 2688 2005472 718156 8.04 213168 2132112 95612 04:03:01 AM 5232256 7066180 2650172 33.62 2688 2011264 684896 7.67 240776 2064644 28 04:04:01 AM 5051056 6985184 2831372 35.92 2688 2108268 755160 8.46 261672 2214484 79628 04:05:01 AM 5011872 7042900 2870556 36.42 2688 2200916 671680 7.52 263272 2232740 80 04:06:01 AM 4973460 7005136 2908968 36.90 2688 2201564 725512 8.12 263448 2270908 4 04:07:01 AM 4973468 7005176 2908960 36.90 2688 2201596 725512 8.12 263440 2270864 4 04:08:01 AM 4962876 6994812 2919552 37.04 2688 2201824 753204 8.43 263440 2280668 232 04:09:01 AM 4963056 6995024 2919372 37.04 2688 2201856 753204 8.43 263440 2280816 44 04:10:01 AM 4962976 6995156 2919452 37.04 2688 2202068 735304 8.23 263448 2281092 4 04:11:01 AM 4965120 6997356 2917308 37.01 2688 2202104 735304 8.23 263776 2279304 0 04:12:01 AM 4969280 7001740 2913148 36.96 2688 2202328 735444 8.23 263776 2274116 4 04:13:01 AM 4969372 7001868 2913056 36.96 2688 2202364 735444 8.23 263776 2274268 40 04:14:01 AM 4969648 7002592 2912780 36.95 2688 2202808 756352 8.47 263944 2274776 476 04:15:01 AM 4952776 6985764 2929652 37.17 2688 2202852 780236 8.74 263944 2290776 56 04:16:01 AM 4945048 6978276 2937380 37.26 2688 2203092 773432 8.66 263948 2298412 248 04:17:01 AM 4967296 7000556 2915132 36.98 2688 2203124 752196 8.42 263948 2276708 40 04:18:01 AM 4967328 7000808 2915100 36.98 2688 2203344 752196 8.42 263948 2276932 228 04:19:01 AM 4950540 6984060 2931888 37.20 2688 2203388 779884 8.73 263948 2292952 48 04:20:01 AM 4946420 6980176 2936008 37.25 2688 2203624 764232 8.56 263948 2297036 244 04:21:01 AM 4966056 6999848 2916372 37.00 2688 2203660 742996 8.32 263948 2277256 40 04:22:01 AM 5118356 6989704 2764072 35.07 2688 2044636 723608 8.10 258400 2146248 8276 04:23:01 AM 5152432 7020804 2729996 34.63 2688 2044116 718412 8.04 443792 1935356 256 Average: 5021363 7002127 2861065 36.30 2688 2152698 741744 8.31 266518 2228332 12754 04:00:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:01:01 AM eth0 59.56 49.33 660.64 5.59 0.00 0.00 0.00 0.00 04:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:02:01 AM eth0 52.31 44.06 497.97 7.83 0.00 0.00 0.00 0.00 04:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:03:01 AM eth0 16.88 8.66 6.57 3.28 0.00 0.00 0.00 0.00 04:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 AM eth0 30.03 24.73 276.25 5.45 0.00 0.00 0.00 0.00 04:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:05:01 AM eth0 242.69 221.03 53.64 43.19 0.00 0.00 0.00 0.00 04:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 AM eth0 16.03 12.85 6.40 4.14 0.00 0.00 0.00 0.00 04:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 AM eth0 0.62 0.17 0.04 0.02 0.00 0.00 0.00 0.00 04:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 AM eth0 13.46 11.95 119.77 0.95 0.00 0.00 0.00 0.00 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 1.40 0.18 0.11 0.02 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 7.51 7.03 1.33 0.64 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 0.45 0.17 0.03 0.02 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 11.98 11.73 119.67 0.92 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 1.22 0.12 0.09 0.01 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 18.89 14.70 5.24 3.49 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 6.05 5.37 118.20 0.77 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 27.92 26.24 355.29 1.85 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 6.38 0.12 0.80 0.01 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 6.35 5.71 1.19 0.50 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 8.27 7.15 117.80 0.47 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 26.32 25.29 355.16 1.85 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 0.67 0.13 0.04 0.01 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 50.54 34.51 82.87 31.23 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 16.19 16.11 13.62 7.75 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 27.03 22.93 121.43 5.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/28/2024 _x86_64_ (2 CPU) 03:58:52 LINUX RESTART (2 CPU) 04:00:01 AM CPU %user %nice %system %iowait %steal %idle 04:01:01 AM all 18.98 0.00 3.01 1.34 0.08 76.59 04:01:01 AM 0 16.63 0.00 3.06 1.77 0.08 78.46 04:01:01 AM 1 21.33 0.00 2.96 0.92 0.07 74.73 04:02:01 AM all 40.62 0.00 4.84 2.37 0.11 52.06 04:02:01 AM 0 27.01 0.00 4.15 1.75 0.12 66.96 04:02:01 AM 1 54.18 0.00 5.52 2.99 0.10 37.20 04:03:01 AM all 13.21 0.00 1.47 2.17 0.08 83.07 04:03:01 AM 0 3.51 0.00 1.32 2.27 0.08 92.81 04:03:01 AM 1 22.93 0.00 1.62 2.06 0.08 73.31 04:04:01 AM all 13.46 0.00 2.28 0.19 0.08 83.99 04:04:01 AM 0 11.02 0.00 2.11 0.18 0.08 86.61 04:04:01 AM 1 15.90 0.00 2.45 0.20 0.07 81.38 04:05:01 AM all 18.99 0.00 3.20 0.86 0.07 76.88 04:05:01 AM 0 17.60 0.00 2.87 0.95 0.08 78.50 04:05:01 AM 1 20.38 0.00 3.53 0.77 0.05 75.27 04:06:01 AM all 2.31 0.00 0.28 0.03 0.07 97.32 04:06:01 AM 0 1.69 0.00 0.23 0.03 0.07 97.98 04:06:01 AM 1 2.93 0.00 0.33 0.02 0.07 96.66 04:07:01 AM all 0.52 0.00 0.09 0.00 0.07 99.32 04:07:01 AM 0 0.30 0.00 0.13 0.00 0.10 99.46 04:07:01 AM 1 0.73 0.00 0.05 0.00 0.03 99.18 04:08:01 AM all 0.97 0.00 0.14 0.00 0.08 98.81 04:08:01 AM 0 0.72 0.00 0.17 0.00 0.07 99.05 04:08:01 AM 1 1.22 0.00 0.12 0.00 0.08 98.58 04:09:01 AM all 0.38 0.00 0.09 0.00 0.06 99.46 04:09:01 AM 0 0.40 0.00 0.07 0.00 0.03 99.50 04:09:01 AM 1 0.37 0.00 0.12 0.00 0.08 99.43 04:10:01 AM all 1.07 0.00 0.13 0.01 0.06 98.74 04:10:01 AM 0 0.83 0.00 0.10 0.02 0.03 99.02 04:10:01 AM 1 1.31 0.00 0.15 0.00 0.08 98.46 04:11:01 AM all 0.48 0.00 0.13 0.00 0.06 99.34 04:11:01 AM 0 0.68 0.00 0.05 0.00 0.03 99.23 04:11:01 AM 1 0.27 0.00 0.20 0.00 0.08 99.45 04:11:01 AM CPU %user %nice %system %iowait %steal %idle 04:12:01 AM all 0.88 0.00 0.16 0.00 0.07 98.90 04:12:01 AM 0 1.22 0.00 0.15 0.00 0.07 98.56 04:12:01 AM 1 0.53 0.00 0.17 0.00 0.07 99.23 04:13:01 AM all 0.48 0.00 0.09 0.00 0.08 99.36 04:13:01 AM 0 0.27 0.00 0.10 0.00 0.07 99.57 04:13:01 AM 1 0.68 0.00 0.08 0.00 0.08 99.15 04:14:01 AM all 2.12 0.00 0.36 0.00 0.07 97.46 04:14:01 AM 0 2.02 0.00 0.35 0.00 0.05 97.57 04:14:01 AM 1 2.21 0.00 0.37 0.00 0.08 97.34 04:15:01 AM all 0.60 0.00 0.13 0.01 0.08 99.19 04:15:01 AM 0 0.48 0.00 0.08 0.00 0.07 99.36 04:15:01 AM 1 0.72 0.00 0.17 0.02 0.08 99.02 04:16:01 AM all 1.04 0.00 0.21 0.00 0.08 98.68 04:16:01 AM 0 0.72 0.00 0.13 0.00 0.05 99.10 04:16:01 AM 1 1.36 0.00 0.28 0.00 0.10 98.26 04:17:01 AM all 0.51 0.00 0.10 0.00 0.07 99.32 04:17:01 AM 0 0.62 0.00 0.07 0.00 0.05 99.27 04:17:01 AM 1 0.40 0.00 0.13 0.00 0.08 99.38 04:18:01 AM all 0.96 0.00 0.11 0.00 0.08 98.86 04:18:01 AM 0 0.65 0.00 0.10 0.00 0.05 99.20 04:18:01 AM 1 1.27 0.00 0.12 0.00 0.10 98.51 04:19:01 AM all 0.50 0.00 0.12 0.00 0.07 99.31 04:19:01 AM 0 0.54 0.00 0.10 0.00 0.07 99.30 04:19:01 AM 1 0.47 0.00 0.13 0.00 0.07 99.33 04:20:01 AM all 0.96 0.00 0.20 0.00 0.08 98.75 04:20:01 AM 0 1.19 0.00 0.22 0.00 0.08 98.51 04:20:01 AM 1 0.73 0.00 0.18 0.00 0.08 99.00 04:21:01 AM all 0.51 0.00 0.09 0.00 0.08 99.32 04:21:01 AM 0 0.40 0.00 0.10 0.00 0.08 99.41 04:21:01 AM 1 0.62 0.00 0.08 0.00 0.07 99.23 04:22:01 AM all 6.16 0.00 1.20 0.06 0.08 92.51 04:22:01 AM 0 6.30 0.00 1.40 0.02 0.05 92.23 04:22:01 AM 1 6.02 0.00 1.00 0.10 0.10 92.78 04:22:01 AM CPU %user %nice %system %iowait %steal %idle 04:23:01 AM all 29.72 0.00 2.67 0.77 0.11 66.73 04:23:01 AM 0 16.78 0.00 2.40 0.62 0.10 80.10 04:23:01 AM 1 42.60 0.00 2.94 0.92 0.12 53.42 Average: all 6.76 0.00 0.92 0.34 0.07 91.91 Average: 0 4.85 0.00 0.85 0.33 0.07 93.90 Average: 1 8.67 0.00 0.99 0.35 0.08 89.92