---> uname -a: Linux prd-centos8-robot-2c-8g-5438.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 604 4978 19 2114 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:24:a2:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.13/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84987sec preferred_lft 84987sec inet6 fe80::f816:3eff:fe24:a286/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 07/29/2024 _x86_64_ (2 CPU) 01:33:50 LINUX RESTART (2 CPU) 01:34:03 AM tps rtps wtps bread/s bwrtn/s 01:35:01 AM 211.39 157.42 53.97 14984.20 40500.38 01:36:01 AM 76.94 6.80 70.14 1247.85 6573.59 01:37:01 AM 84.15 0.70 83.45 50.79 9403.05 01:38:01 AM 15.93 0.85 15.08 123.96 782.11 01:39:01 AM 46.74 0.03 46.71 3.46 4476.70 01:40:01 AM 15.91 0.12 15.80 33.06 3423.91 01:41:01 AM 2.10 0.00 2.10 0.00 82.29 01:42:01 AM 0.20 0.00 0.20 0.00 4.00 01:43:01 AM 0.28 0.00 0.28 0.00 10.38 01:44:01 AM 0.15 0.00 0.15 0.00 2.08 01:45:01 AM 0.25 0.00 0.25 0.00 10.93 01:46:01 AM 0.20 0.00 0.20 0.00 2.67 01:47:01 AM 0.28 0.00 0.28 0.00 11.16 01:48:01 AM 0.23 0.00 0.23 0.00 3.68 01:49:01 AM 0.47 0.03 0.43 0.27 25.91 01:50:01 AM 1.28 0.00 1.28 0.00 32.39 01:51:01 AM 0.25 0.00 0.25 0.00 10.88 01:52:01 AM 0.25 0.00 0.25 0.00 4.45 01:53:01 AM 0.25 0.00 0.25 0.00 10.15 01:54:01 AM 0.32 0.00 0.32 0.00 5.95 01:55:01 AM 0.38 0.00 0.38 0.00 12.98 01:56:01 AM 0.18 0.00 0.18 0.00 2.97 01:57:01 AM 21.40 0.63 20.76 73.19 946.48 Average: 20.58 7.03 13.55 697.57 2830.19 01:34:03 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 AM 5543312 7063496 2339112 29.68 2688 1713144 712364 7.98 185592 1872568 102140 01:36:01 AM 5348928 7078752 2533496 32.14 2688 1911588 687684 7.70 211776 1999128 158928 01:37:01 AM 5222900 7042596 2659524 33.74 2688 1997312 708564 7.93 232160 2083644 1084 01:38:01 AM 5204672 7070452 2677752 33.97 2688 2040764 661468 7.41 251332 2075284 38928 01:39:01 AM 5035888 7057724 2846536 36.11 2688 2191312 672444 7.53 260916 2214700 92068 01:40:01 AM 4990268 7013700 2892156 36.69 2688 2192908 759020 8.50 261208 2256756 612 01:41:01 AM 4989672 7013148 2892752 36.70 2688 2192940 738800 8.27 261208 2257508 40 01:42:01 AM 4978128 7001832 2904296 36.85 2688 2193168 761424 8.53 261208 2268304 232 01:43:01 AM 4978332 7002068 2904092 36.84 2688 2193200 761424 8.53 261208 2268336 40 01:44:01 AM 4978268 7002208 2904156 36.84 2688 2193412 761424 8.53 261216 2268648 220 01:45:01 AM 4976228 7000212 2906196 36.87 2688 2193448 761424 8.53 261216 2270696 40 01:46:01 AM 4968300 6992508 2914124 36.97 2688 2193672 770112 8.62 261216 2277996 244 01:47:01 AM 4968512 6992752 2913912 36.97 2688 2193704 770112 8.62 261216 2278072 40 01:48:01 AM 4970600 6995372 2911824 36.94 2688 2194252 770112 8.62 261684 2276820 556 01:49:01 AM 4968856 6993692 2913568 36.96 2688 2194296 750888 8.41 261820 2277132 64 01:50:01 AM 4959220 6984276 2923204 37.09 2688 2194532 767980 8.60 261820 2287332 244 01:51:01 AM 4980184 7005292 2902240 36.82 2688 2194568 747532 8.37 261820 2266772 48 01:52:01 AM 4980576 7005888 2901848 36.81 2688 2194788 747532 8.37 261820 2266812 228 01:53:01 AM 4980368 7005700 2902056 36.82 2688 2194792 747532 8.37 261820 2266948 4 01:54:01 AM 4966156 6991528 2916268 37.00 2688 2194832 776976 8.70 261820 2280764 4 01:55:01 AM 4958128 6983728 2924296 37.10 2688 2195068 770152 8.62 261820 2288396 4 01:56:01 AM 4979432 7005068 2902992 36.83 2688 2195104 748984 8.39 261820 2267180 4 01:57:01 AM 5190404 7048928 2692020 34.15 2688 2034012 684136 7.66 444100 1895620 13420 Average: 5048580 7015257 2833844 35.95 2688 2138557 740786 8.29 262253 2207192 17791 01:34:03 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 290.06 175.13 1520.25 61.03 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 55.41 45.55 592.96 5.90 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 40.93 31.36 296.37 7.63 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 18.34 9.86 7.27 3.04 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 254.55 213.66 313.39 48.02 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 20.20 14.91 6.66 5.06 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 0.73 0.17 0.04 0.02 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 16.36 14.70 119.91 1.11 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 1.63 0.20 0.18 0.02 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 8.32 7.15 1.32 0.58 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 0.98 0.23 0.14 0.08 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 15.84 14.21 120.13 1.26 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 1.37 0.33 0.40 0.21 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 18.96 17.05 4.27 3.22 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 12.15 8.83 118.17 0.58 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 38.66 32.43 356.48 2.68 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 0.93 0.08 0.12 0.01 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 11.05 7.28 1.70 0.58 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 0.85 0.30 0.38 0.03 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 10.36 8.12 117.66 0.52 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 39.44 33.71 356.06 2.39 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 0.43 0.13 0.03 0.01 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 56.07 41.84 96.93 32.47 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 39.37 29.24 173.32 7.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 07/29/2024 _x86_64_ (2 CPU) 01:33:50 LINUX RESTART (2 CPU) 01:34:03 AM CPU %user %nice %system %iowait %steal %idle 01:35:01 AM all 46.92 0.07 10.56 11.20 0.12 31.14 01:35:01 AM 0 50.30 0.07 10.96 13.44 0.12 25.11 01:35:01 AM 1 43.54 0.07 10.16 8.96 0.12 37.14 01:36:01 AM all 21.13 0.00 3.98 7.38 0.09 67.42 01:36:01 AM 0 15.56 0.00 3.21 6.98 0.10 74.15 01:36:01 AM 1 26.80 0.00 4.76 7.78 0.09 60.57 01:37:01 AM all 21.49 0.00 3.12 2.93 0.10 72.36 01:37:01 AM 0 14.89 0.00 3.07 4.12 0.10 77.81 01:37:01 AM 1 28.11 0.00 3.16 1.74 0.10 66.90 01:38:01 AM all 12.60 0.00 2.11 1.88 0.08 83.33 01:38:01 AM 0 9.35 0.00 1.94 2.52 0.07 86.12 01:38:01 AM 1 15.86 0.00 2.28 1.24 0.08 80.54 01:39:01 AM all 20.83 0.00 3.47 6.16 0.16 69.38 01:39:01 AM 0 19.00 0.00 3.17 7.88 0.18 69.77 01:39:01 AM 1 22.67 0.00 3.78 4.43 0.13 68.99 01:40:01 AM all 2.09 0.00 0.42 3.03 0.06 94.40 01:40:01 AM 0 1.64 0.00 0.27 2.32 0.05 95.72 01:40:01 AM 1 2.54 0.00 0.57 3.73 0.07 93.09 01:41:01 AM all 0.44 0.00 0.11 0.03 0.07 99.35 01:41:01 AM 0 0.42 0.00 0.15 0.00 0.08 99.35 01:41:01 AM 1 0.47 0.00 0.07 0.07 0.05 99.35 01:42:01 AM all 0.95 0.00 0.18 0.00 0.08 98.80 01:42:01 AM 0 0.64 0.00 0.17 0.00 0.08 99.11 01:42:01 AM 1 1.27 0.00 0.18 0.00 0.07 98.48 01:43:01 AM all 0.48 0.00 0.11 0.00 0.08 99.34 01:43:01 AM 0 0.68 0.00 0.08 0.00 0.07 99.16 01:43:01 AM 1 0.27 0.00 0.13 0.00 0.08 99.52 01:44:01 AM all 1.02 0.00 0.12 0.01 0.08 98.77 01:44:01 AM 0 0.50 0.00 0.15 0.02 0.10 99.23 01:44:01 AM 1 1.54 0.00 0.08 0.00 0.07 98.31 01:45:01 AM all 0.48 0.00 0.09 0.00 0.06 99.37 01:45:01 AM 0 0.67 0.00 0.05 0.00 0.03 99.25 01:45:01 AM 1 0.30 0.00 0.13 0.00 0.08 99.48 01:45:01 AM CPU %user %nice %system %iowait %steal %idle 01:46:01 AM all 0.89 0.00 0.14 0.00 0.06 98.91 01:46:01 AM 0 0.54 0.00 0.15 0.00 0.07 99.25 01:46:01 AM 1 1.24 0.00 0.13 0.00 0.05 98.58 01:47:01 AM all 0.53 0.00 0.11 0.00 0.07 99.29 01:47:01 AM 0 0.45 0.00 0.17 0.00 0.08 99.30 01:47:01 AM 1 0.62 0.00 0.05 0.00 0.05 99.28 01:48:01 AM all 2.44 0.00 0.19 0.00 0.06 97.31 01:48:01 AM 0 2.96 0.00 0.23 0.00 0.07 96.73 01:48:01 AM 1 1.92 0.00 0.15 0.00 0.05 97.88 01:49:01 AM all 0.62 0.00 0.25 0.03 0.08 99.03 01:49:01 AM 0 0.92 0.00 0.20 0.00 0.08 98.80 01:49:01 AM 1 0.32 0.00 0.30 0.05 0.07 99.27 01:50:01 AM all 0.95 0.00 0.18 0.01 0.07 98.80 01:50:01 AM 0 0.59 0.00 0.15 0.00 0.07 99.20 01:50:01 AM 1 1.30 0.00 0.20 0.02 0.07 98.41 01:51:01 AM all 0.49 0.00 0.11 0.00 0.08 99.32 01:51:01 AM 0 0.63 0.00 0.07 0.00 0.05 99.25 01:51:01 AM 1 0.35 0.00 0.15 0.00 0.10 99.40 01:52:01 AM all 0.99 0.00 0.13 0.00 0.07 98.82 01:52:01 AM 0 1.61 0.00 0.10 0.00 0.07 98.23 01:52:01 AM 1 0.37 0.00 0.15 0.00 0.07 99.42 01:53:01 AM all 0.42 0.00 0.08 0.00 0.08 99.42 01:53:01 AM 0 0.22 0.00 0.12 0.00 0.10 99.56 01:53:01 AM 1 0.62 0.00 0.05 0.00 0.05 99.28 01:54:01 AM all 0.46 0.00 0.14 0.01 0.09 99.30 01:54:01 AM 0 0.43 0.00 0.10 0.00 0.07 99.40 01:54:01 AM 1 0.48 0.00 0.18 0.02 0.12 99.20 01:55:01 AM all 0.99 0.00 0.18 0.00 0.07 98.75 01:55:01 AM 0 0.58 0.00 0.12 0.00 0.05 99.25 01:55:01 AM 1 1.40 0.00 0.25 0.00 0.08 98.26 01:56:01 AM all 0.48 0.00 0.09 0.00 0.08 99.34 01:56:01 AM 0 0.43 0.00 0.08 0.00 0.08 99.40 01:56:01 AM 1 0.53 0.00 0.10 0.00 0.08 99.28 01:56:01 AM CPU %user %nice %system %iowait %steal %idle 01:57:01 AM all 21.90 0.00 2.87 0.34 0.08 74.80 01:57:01 AM 0 24.49 0.00 3.29 0.35 0.10 71.77 01:57:01 AM 1 19.32 0.00 2.45 0.33 0.07 77.83 Average: all 6.86 0.00 1.23 1.41 0.08 90.42 Average: 0 6.33 0.00 1.20 1.61 0.08 90.77 Average: 1 7.38 0.00 1.26 1.21 0.08 90.06