---> uname -a: Linux prd-centos8-robot-2c-8g-2584.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 596 4987 19 2113 6804 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:ae:d5:45 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.108/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84996sec preferred_lft 84996sec inet6 fe80::f816:3eff:feae:d545/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/04/2024 _x86_64_ (2 CPU) 01:06:53 LINUX RESTART (2 CPU) 01:08:01 AM tps rtps wtps bread/s bwrtn/s 01:09:01 AM 87.96 6.91 81.05 1300.70 6295.30 01:10:01 AM 83.07 0.60 82.47 27.06 8584.72 01:11:01 AM 34.47 1.03 33.44 131.56 3003.53 01:12:01 AM 64.65 0.03 64.61 3.47 7510.15 01:13:01 AM 5.58 0.03 5.55 0.67 224.00 01:14:01 AM 0.68 0.00 0.68 0.00 10.46 01:15:01 AM 0.33 0.00 0.33 0.00 11.10 01:16:01 AM 0.20 0.00 0.20 0.00 3.35 01:17:01 AM 0.13 0.00 0.13 0.00 0.85 01:18:01 AM 0.28 0.00 0.28 0.00 11.36 01:19:01 AM 0.30 0.00 0.30 0.00 10.86 01:20:01 AM 0.53 0.00 0.53 0.00 8.31 01:21:01 AM 0.43 0.00 0.43 0.00 11.71 01:22:01 AM 0.32 0.07 0.25 1.33 17.88 01:23:01 AM 1.30 0.00 1.30 0.00 36.39 01:24:01 AM 0.28 0.00 0.28 0.00 5.73 01:25:02 AM 0.17 0.00 0.17 0.00 3.22 01:26:01 AM 0.31 0.00 0.31 0.00 11.78 01:27:01 AM 0.28 0.00 0.28 0.00 4.83 01:28:01 AM 0.27 0.00 0.27 0.00 10.60 01:29:01 AM 2.95 0.23 2.72 33.86 113.43 01:30:01 AM 38.89 0.45 38.44 48.38 1940.95 Average: 14.71 0.43 14.29 70.42 1266.23 01:08:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:09:01 AM 5276384 7048660 2606072 33.06 2688 1954028 705888 7.90 188676 2095612 185404 01:10:01 AM 5209380 7025484 2673076 33.91 2688 1993092 687796 7.70 194908 2130852 47348 01:11:01 AM 5080628 6987620 2801828 35.55 2688 2081884 729080 8.16 231636 2216008 67364 01:12:01 AM 5026008 7036300 2856448 36.24 2688 2180168 654548 7.33 234400 2245520 80 01:13:01 AM 4987792 6998716 2894664 36.72 2688 2180808 703932 7.88 234436 2283964 4 01:14:01 AM 4987728 6998684 2894728 36.72 2688 2180840 703932 7.88 234436 2283940 4 01:15:01 AM 4978724 6989896 2903732 36.84 2688 2181064 738244 8.27 234436 2292444 4 01:16:01 AM 4976464 6987672 2905992 36.87 2688 2181100 738244 8.27 234436 2294616 4 01:17:01 AM 4976796 6988224 2905660 36.86 2688 2181320 738244 8.27 234444 2294728 228 01:18:01 AM 5008996 7020456 2873460 36.45 2688 2181348 693620 7.77 234632 2262800 28 01:19:01 AM 5015668 7027352 2866788 36.37 2688 2181572 694244 7.77 234632 2255848 16 01:20:01 AM 5015356 7027072 2867100 36.37 2688 2181604 692048 7.75 234632 2256280 4 01:21:01 AM 5015304 7027568 2867152 36.37 2688 2182160 692048 7.75 234740 2256608 392 01:22:01 AM 5000240 7012548 2882216 36.56 2688 2182200 704472 7.89 234740 2270780 12 01:23:01 AM 4991876 7004420 2890580 36.67 2688 2182436 722320 8.09 234740 2278808 16 01:24:01 AM 5013564 7026144 2868892 36.40 2688 2182472 702632 7.87 234740 2257328 44 01:25:02 AM 5013868 7026672 2868588 36.39 2688 2182696 702632 7.87 234740 2257596 232 01:26:01 AM 4999388 7012232 2883068 36.58 2688 2182736 727024 8.14 234740 2271408 48 01:27:01 AM 4991836 7004920 2890620 36.67 2688 2182976 720408 8.07 234740 2279192 244 01:28:01 AM 5013296 7026412 2869160 36.40 2688 2183008 701072 7.85 234740 2257928 40 01:29:01 AM 5129588 6990300 2752868 34.92 2688 2033528 711596 7.97 232552 2158220 8392 01:30:01 AM 5129000 6988716 2753456 34.93 2688 2035504 716032 8.02 431608 1970656 3076 Average: 5038086 7011639 2844370 36.08 2688 2144934 708184 7.93 239445 2235052 14227 01:08:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 87.13 69.38 971.24 13.77 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 22.96 18.53 162.43 7.38 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 35.50 31.61 270.67 7.37 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 210.65 187.04 90.14 37.75 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 26.73 18.78 7.84 8.45 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 0.75 0.20 0.05 0.02 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 17.88 16.11 120.16 1.30 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 0.63 0.22 0.05 0.03 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 8.61 7.36 1.37 0.63 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 1.13 0.28 0.16 0.09 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 15.18 14.28 119.87 1.11 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 1.18 0.40 0.39 0.22 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 17.26 16.83 4.09 3.28 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 13.05 9.65 118.19 0.63 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 37.92 33.14 356.47 2.63 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 0.62 0.20 0.05 0.02 0.00 0.00 0.00 0.00 01:25:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:02 AM eth0 5.25 5.01 1.12 0.46 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 13.32 9.29 120.28 0.61 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 37.56 33.08 355.90 2.32 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 0.68 0.28 0.12 0.09 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 41.81 29.98 78.38 26.36 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 17.76 17.31 14.71 8.33 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 27.90 23.60 127.02 5.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/04/2024 _x86_64_ (2 CPU) 01:06:53 LINUX RESTART (2 CPU) 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 36.44 0.00 4.87 2.77 0.11 55.81 01:09:01 AM 0 29.89 0.00 4.48 2.10 0.10 63.44 01:09:01 AM 1 42.99 0.00 5.27 3.45 0.12 48.18 01:10:01 AM all 23.51 0.00 3.35 2.92 0.07 70.15 01:10:01 AM 0 30.09 0.00 3.60 2.85 0.07 63.39 01:10:01 AM 1 16.93 0.00 3.10 2.98 0.08 76.91 01:11:01 AM all 21.73 0.00 2.76 0.85 0.08 74.58 01:11:01 AM 0 14.60 0.00 2.38 1.13 0.07 81.81 01:11:01 AM 1 28.87 0.00 3.14 0.57 0.08 67.35 01:12:01 AM all 21.34 0.00 3.27 2.72 0.09 72.58 01:12:01 AM 0 32.72 0.00 4.27 2.21 0.08 60.72 01:12:01 AM 1 9.99 0.00 2.28 3.23 0.10 84.39 01:13:01 AM all 2.52 0.00 0.23 0.07 0.07 97.11 01:13:01 AM 0 2.77 0.00 0.28 0.13 0.07 96.74 01:13:01 AM 1 2.27 0.00 0.18 0.00 0.07 97.48 01:14:01 AM all 0.30 0.00 0.11 0.00 0.06 99.53 01:14:01 AM 0 0.54 0.00 0.17 0.00 0.08 99.21 01:14:01 AM 1 0.07 0.00 0.05 0.00 0.03 99.85 01:15:01 AM all 0.99 0.00 0.18 0.00 0.06 98.77 01:15:01 AM 0 0.97 0.00 0.07 0.00 0.03 98.93 01:15:01 AM 1 1.00 0.00 0.30 0.00 0.08 98.61 01:16:01 AM all 0.50 0.00 0.12 0.00 0.06 99.32 01:16:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 01:16:01 AM 1 0.43 0.00 0.17 0.00 0.08 99.31 01:17:01 AM all 1.09 0.00 0.13 0.00 0.07 98.72 01:17:01 AM 0 0.73 0.00 0.12 0.00 0.05 99.10 01:17:01 AM 1 1.44 0.00 0.13 0.00 0.08 98.35 01:18:01 AM all 0.42 0.00 0.14 0.00 0.08 99.36 01:18:01 AM 0 0.67 0.00 0.18 0.00 0.10 99.05 01:18:01 AM 1 0.17 0.00 0.10 0.00 0.07 99.67 01:19:01 AM all 0.88 0.00 0.18 0.00 0.07 98.87 01:19:01 AM 0 1.14 0.00 0.20 0.00 0.07 98.60 01:19:01 AM 1 0.62 0.00 0.17 0.00 0.07 99.15 01:19:01 AM CPU %user %nice %system %iowait %steal %idle 01:20:01 AM all 0.53 0.00 0.09 0.00 0.08 99.31 01:20:01 AM 0 0.47 0.00 0.13 0.00 0.10 99.30 01:20:01 AM 1 0.58 0.00 0.05 0.00 0.05 99.32 01:21:01 AM all 2.72 0.00 0.18 0.00 0.08 97.03 01:21:01 AM 0 3.31 0.00 0.23 0.00 0.10 96.35 01:21:01 AM 1 2.14 0.00 0.12 0.00 0.05 97.70 01:22:01 AM all 0.60 0.00 0.28 0.00 0.08 99.05 01:22:01 AM 0 0.27 0.00 0.28 0.00 0.08 99.36 01:22:01 AM 1 0.93 0.00 0.27 0.00 0.07 98.73 01:23:01 AM all 1.17 0.00 0.23 0.03 0.08 98.51 01:23:01 AM 0 1.20 0.00 0.32 0.02 0.08 98.38 01:23:01 AM 1 1.13 0.00 0.13 0.03 0.07 98.63 01:24:01 AM all 0.45 0.00 0.10 0.00 0.08 99.37 01:24:01 AM 0 0.60 0.00 0.10 0.00 0.07 99.23 01:24:01 AM 1 0.30 0.00 0.10 0.00 0.08 99.52 01:25:02 AM all 1.07 0.00 0.13 0.00 0.07 98.74 01:25:02 AM 0 1.59 0.00 0.07 0.00 0.03 98.31 01:25:02 AM 1 0.55 0.00 0.18 0.00 0.10 99.16 01:26:01 AM all 0.55 0.00 0.14 0.00 0.08 99.24 01:26:01 AM 0 0.64 0.00 0.14 0.00 0.05 99.17 01:26:01 AM 1 0.46 0.00 0.14 0.00 0.10 99.30 01:27:01 AM all 1.14 0.00 0.19 0.00 0.08 98.60 01:27:01 AM 0 1.52 0.00 0.30 0.00 0.08 98.09 01:27:01 AM 1 0.75 0.00 0.08 0.00 0.07 99.10 01:28:01 AM all 0.50 0.00 0.11 0.00 0.05 99.34 01:28:01 AM 0 0.60 0.00 0.08 0.00 0.03 99.28 01:28:01 AM 1 0.40 0.00 0.13 0.00 0.07 99.40 01:29:01 AM all 6.56 0.00 1.12 0.03 0.08 92.22 01:29:01 AM 0 2.82 0.00 1.10 0.03 0.07 95.98 01:29:01 AM 1 10.30 0.00 1.14 0.02 0.08 88.46 01:30:01 AM all 31.34 0.00 2.68 0.78 0.09 65.11 01:30:01 AM 0 33.04 0.00 2.58 1.10 0.10 63.18 01:30:01 AM 1 29.63 0.00 2.78 0.47 0.08 67.03 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.12 0.00 0.94 0.46 0.07 91.41 Average: 0 7.32 0.00 0.96 0.44 0.07 91.21 Average: 1 6.92 0.00 0.91 0.49 0.08 91.60