---> uname -a: Linux prd-centos8-robot-2c-8g-2952.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: 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 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 560 5015 19 2121 6840 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:ea:89:34 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.220/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84683sec preferred_lft 84683sec inet6 fe80::f816:3eff:feea:8934/64 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) 10/02/2025 _x86_64_ (2 CPU) 01:28:29 LINUX RESTART (2 CPU) 01:29:01 AM tps rtps wtps bread/s bwrtn/s 01:30:01 AM 13.80 8.33 5.46 2780.27 1700.77 01:31:01 AM 0.48 0.00 0.48 0.00 7.38 01:32:01 AM 0.23 0.03 0.20 0.53 3.13 01:33:01 AM 0.25 0.00 0.25 0.00 4.28 01:34:01 AM 0.17 0.00 0.17 0.00 1.40 01:35:01 AM 0.27 0.00 0.27 0.00 4.52 01:36:01 AM 0.13 0.00 0.13 0.00 1.43 01:37:01 AM 0.23 0.00 0.23 0.00 3.67 01:38:01 AM 0.22 0.00 0.22 0.00 2.98 01:39:01 AM 0.20 0.00 0.20 0.00 2.67 01:40:01 AM 0.27 0.00 0.27 0.00 4.25 01:41:01 AM 0.23 0.00 0.23 0.00 3.08 01:42:01 AM 0.17 0.00 0.17 0.00 2.57 01:43:01 AM 0.15 0.00 0.15 0.00 1.05 01:44:01 AM 0.28 0.03 0.25 0.27 3.60 01:45:01 AM 1.28 0.00 1.28 0.00 31.11 01:46:01 AM 0.18 0.00 0.18 0.00 2.28 01:47:01 AM 0.10 0.00 0.10 0.00 0.90 01:48:01 AM 0.10 0.00 0.10 0.00 0.80 01:49:01 AM 0.18 0.00 0.18 0.00 2.18 01:50:01 AM 30.16 8.25 21.91 1451.65 2815.94 01:51:01 AM 124.01 0.75 123.26 53.98 12011.03 01:52:01 AM 17.55 0.00 17.55 0.00 2217.11 01:53:01 AM 16.80 0.20 16.60 34.79 759.67 01:54:01 AM 5.16 0.00 5.16 0.00 168.03 01:55:01 AM 7.81 5.95 1.87 574.88 28.47 01:56:01 AM 1.77 0.00 1.77 0.00 52.62 01:57:01 AM 18.36 0.63 17.73 83.99 470.40 Average: 8.59 0.86 7.73 177.88 725.29 01:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 AM 5872296 7232048 2010136 25.50 2688 1558568 575940 6.45 152740 1599592 0 01:31:01 AM 5873372 7233128 2009060 25.49 2688 1558572 575940 6.45 152772 1598712 4 01:32:01 AM 5868676 7228448 2013756 25.55 2688 1558588 575940 6.45 152784 1603536 20 01:33:01 AM 5868556 7228328 2013876 25.55 2688 1558588 575940 6.45 152784 1603676 4 01:34:01 AM 5868980 7228748 2013452 25.54 2688 1558592 575940 6.45 152784 1603496 4 01:35:01 AM 5868784 7228552 2013648 25.55 2688 1558592 575940 6.45 152784 1603868 4 01:36:01 AM 5869072 7228840 2013360 25.54 2688 1558592 575940 6.45 152784 1603580 4 01:37:01 AM 5869052 7228824 2013380 25.54 2688 1558596 575940 6.45 152784 1603600 4 01:38:01 AM 5869016 7228788 2013416 25.54 2688 1558596 575940 6.45 152788 1603680 4 01:39:01 AM 5868996 7228768 2013436 25.54 2688 1558596 575940 6.45 152788 1603596 4 01:40:01 AM 5868600 7228376 2013832 25.55 2688 1558600 567680 6.36 152788 1604028 4 01:41:01 AM 5868984 7228764 2013448 25.54 2688 1558604 567680 6.36 152788 1603624 4 01:42:01 AM 5868420 7228204 2014012 25.55 2688 1558608 567680 6.36 152788 1604300 4 01:43:01 AM 5868808 7228592 2013624 25.55 2688 1558608 567680 6.36 152788 1603912 4 01:44:01 AM 5868324 7228108 2014108 25.55 2688 1558608 590144 6.61 152964 1604180 12 01:45:01 AM 5868476 7228264 2013956 25.55 2688 1558612 590144 6.61 152964 1604060 4 01:46:01 AM 5868608 7228396 2013824 25.55 2688 1558612 574212 6.43 152964 1603984 4 01:47:01 AM 5868708 7228496 2013724 25.55 2688 1558612 574212 6.43 152964 1603896 4 01:48:01 AM 5868880 7228672 2013552 25.54 2688 1558616 574212 6.43 152964 1603784 4 01:49:01 AM 5868384 7228176 2014048 25.55 2688 1558616 574212 6.43 152964 1604268 4 01:50:01 AM 5447760 7025960 2434672 30.89 2688 1770304 760136 8.51 187096 1965816 100316 01:51:01 AM 5176316 7018952 2706116 34.33 2688 2018204 694532 7.78 199040 2157116 56788 01:52:01 AM 5177412 7019444 2705020 34.32 2688 2018204 694532 7.78 199036 2157412 4 01:53:01 AM 5176860 7020328 2705572 34.32 2688 2019396 706600 7.91 224240 2133672 4 01:54:01 AM 5176160 7019516 2706272 34.33 2688 2019400 706600 7.91 224236 2134532 4 01:55:01 AM 5156772 7017380 2725660 34.58 2688 2036640 694140 7.77 228664 2149212 4 01:56:01 AM 5156316 7016932 2726116 34.58 2688 2036644 709520 7.94 228664 2149820 4 01:57:01 AM 5162424 7028036 2720008 34.51 2688 2040412 678884 7.60 386948 1984532 25108 Average: 5679036 7169467 2203396 27.95 2688 1683256 612579 6.86 176238 1746410 6512 01:29:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 94.17 53.70 352.02 15.09 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 0.33 0.12 0.03 0.01 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 0.85 0.13 0.13 0.04 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 0.55 0.22 0.28 0.20 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 0.53 0.07 0.06 0.00 0.00 0.00 0.00 0.00 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 0.63 0.30 0.40 0.26 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 0.22 0.10 0.02 0.01 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 0.33 0.10 0.03 0.01 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 0.25 0.12 0.02 0.01 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 0.23 0.10 0.02 0.01 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 0.38 0.15 0.15 0.07 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 0.25 0.10 0.02 0.01 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 0.92 0.32 0.32 0.20 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 0.23 0.10 0.02 0.01 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 0.77 0.25 0.31 0.20 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 0.48 0.28 0.16 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 0.18 0.10 0.02 0.01 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 0.13 0.03 0.01 0.00 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 0.45 0.07 0.05 0.00 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 0.50 0.37 0.27 0.20 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 209.95 142.45 1302.69 46.04 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 74.06 60.46 844.62 9.62 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 0.45 0.27 0.10 0.12 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 13.68 9.77 13.38 5.23 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 4.78 0.40 0.87 0.23 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 3.27 2.70 1.16 10.08 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 0.42 0.20 0.09 0.03 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 17.63 15.65 14.26 8.08 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 15.24 10.31 90.42 3.42 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) 10/02/2025 _x86_64_ (2 CPU) 01:28:29 LINUX RESTART (2 CPU) 01:29:01 AM CPU %user %nice %system %iowait %steal %idle 01:30:01 AM all 11.97 0.00 1.59 0.35 0.04 86.04 01:30:01 AM 0 11.70 0.00 1.98 0.50 0.03 85.78 01:30:01 AM 1 12.24 0.00 1.20 0.20 0.05 86.30 01:31:01 AM all 0.32 0.00 0.07 0.01 0.04 99.57 01:31:01 AM 0 0.53 0.00 0.03 0.00 0.03 99.40 01:31:01 AM 1 0.10 0.00 0.10 0.02 0.05 99.73 01:32:01 AM all 0.32 0.00 0.09 0.01 0.04 99.54 01:32:01 AM 0 0.55 0.00 0.08 0.02 0.03 99.32 01:32:01 AM 1 0.08 0.00 0.10 0.00 0.05 99.77 01:33:01 AM all 0.31 0.00 0.06 0.00 0.05 99.58 01:33:01 AM 0 0.57 0.00 0.07 0.00 0.05 99.32 01:33:01 AM 1 0.05 0.00 0.05 0.00 0.05 99.85 01:34:01 AM all 0.31 0.00 0.07 0.00 0.04 99.58 01:34:01 AM 0 0.55 0.00 0.07 0.00 0.05 99.33 01:34:01 AM 1 0.07 0.00 0.07 0.00 0.03 99.83 01:35:01 AM all 0.36 0.00 0.06 0.00 0.05 99.53 01:35:01 AM 0 0.48 0.00 0.05 0.00 0.03 99.43 01:35:01 AM 1 0.23 0.00 0.07 0.00 0.07 99.63 01:36:01 AM all 0.31 0.00 0.05 0.00 0.04 99.60 01:36:01 AM 0 0.08 0.00 0.07 0.00 0.05 99.80 01:36:01 AM 1 0.53 0.00 0.03 0.00 0.03 99.40 01:37:01 AM all 0.32 0.00 0.05 0.00 0.05 99.58 01:37:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 01:37:01 AM 1 0.57 0.00 0.05 0.00 0.07 99.32 01:38:01 AM all 0.32 0.00 0.05 0.00 0.05 99.58 01:38:01 AM 0 0.10 0.00 0.07 0.00 0.05 99.78 01:38:01 AM 1 0.53 0.00 0.03 0.00 0.05 99.38 01:39:01 AM all 0.31 0.00 0.06 0.00 0.04 99.59 01:39:01 AM 0 0.08 0.00 0.08 0.00 0.03 99.80 01:39:01 AM 1 0.53 0.00 0.03 0.00 0.05 99.38 01:40:01 AM all 0.32 0.00 0.06 0.00 0.05 99.57 01:40:01 AM 0 0.07 0.00 0.07 0.00 0.05 99.82 01:40:01 AM 1 0.57 0.00 0.05 0.00 0.05 99.33 01:40:01 AM CPU %user %nice %system %iowait %steal %idle 01:41:01 AM all 0.33 0.00 0.05 0.00 0.04 99.58 01:41:01 AM 0 0.08 0.00 0.05 0.00 0.03 99.83 01:41:01 AM 1 0.57 0.00 0.05 0.00 0.05 99.33 01:42:01 AM all 0.31 0.00 0.07 0.00 0.05 99.57 01:42:01 AM 0 0.05 0.00 0.08 0.00 0.05 99.82 01:42:01 AM 1 0.57 0.00 0.05 0.00 0.05 99.33 01:43:01 AM all 0.29 0.00 0.06 0.00 0.05 99.60 01:43:01 AM 0 0.05 0.00 0.05 0.00 0.05 99.85 01:43:01 AM 1 0.53 0.00 0.07 0.00 0.05 99.35 01:44:01 AM all 0.21 0.00 0.13 0.00 0.05 99.62 01:44:01 AM 0 0.10 0.00 0.15 0.00 0.05 99.70 01:44:01 AM 1 0.32 0.00 0.10 0.00 0.05 99.53 01:45:01 AM all 0.33 0.00 0.06 0.01 0.04 99.56 01:45:01 AM 0 0.07 0.00 0.07 0.02 0.05 99.80 01:45:01 AM 1 0.60 0.00 0.05 0.00 0.03 99.32 01:46:01 AM all 0.32 0.00 0.05 0.00 0.05 99.58 01:46:01 AM 0 0.08 0.00 0.07 0.00 0.07 99.78 01:46:01 AM 1 0.55 0.00 0.03 0.00 0.03 99.38 01:47:01 AM all 0.28 0.00 0.05 0.00 0.05 99.62 01:47:01 AM 0 0.10 0.00 0.08 0.00 0.07 99.75 01:47:01 AM 1 0.47 0.00 0.02 0.00 0.03 99.48 01:48:01 AM all 0.25 0.00 0.06 0.00 0.04 99.65 01:48:01 AM 0 0.10 0.00 0.10 0.00 0.07 99.73 01:48:01 AM 1 0.40 0.00 0.02 0.00 0.02 99.57 01:49:01 AM all 0.38 0.00 0.04 0.00 0.04 99.54 01:49:01 AM 0 0.10 0.00 0.05 0.00 0.05 99.80 01:49:01 AM 1 0.65 0.00 0.03 0.00 0.03 99.28 01:50:01 AM all 21.80 0.00 3.11 0.59 0.09 74.41 01:50:01 AM 0 19.31 0.00 2.23 0.75 0.08 77.63 01:50:01 AM 1 24.30 0.00 3.99 0.42 0.10 71.19 01:51:01 AM all 33.71 0.00 5.38 1.59 0.10 59.23 01:51:01 AM 0 23.69 0.00 4.54 1.71 0.10 69.95 01:51:01 AM 1 43.75 0.00 6.21 1.47 0.10 48.46 01:51:01 AM CPU %user %nice %system %iowait %steal %idle 01:52:01 AM all 0.27 0.00 0.18 0.25 0.04 99.27 01:52:01 AM 0 0.47 0.00 0.15 0.22 0.05 99.11 01:52:01 AM 1 0.07 0.00 0.20 0.28 0.03 99.42 01:53:01 AM all 11.77 0.00 1.26 0.08 0.07 86.82 01:53:01 AM 0 12.21 0.00 1.19 0.07 0.07 86.48 01:53:01 AM 1 11.33 0.00 1.33 0.10 0.07 87.17 01:54:01 AM all 0.34 0.00 0.08 0.02 0.04 99.52 01:54:01 AM 0 0.08 0.00 0.10 0.03 0.05 99.73 01:54:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 01:55:01 AM all 1.27 0.23 0.30 0.12 0.05 98.03 01:55:01 AM 0 0.32 0.35 0.25 0.13 0.07 98.88 01:55:01 AM 1 2.22 0.12 0.35 0.10 0.03 97.18 01:56:01 AM all 0.32 0.00 0.06 0.02 0.04 99.57 01:56:01 AM 0 0.03 0.00 0.03 0.00 0.02 99.92 01:56:01 AM 1 0.60 0.00 0.08 0.03 0.07 99.22 01:57:01 AM all 28.91 0.00 3.86 0.10 0.09 67.04 01:57:01 AM 0 11.85 0.00 3.03 0.05 0.08 84.98 01:57:01 AM 1 46.05 0.00 4.69 0.15 0.10 49.00 Average: all 4.15 0.01 0.61 0.11 0.05 95.07 Average: 0 2.98 0.01 0.53 0.13 0.05 96.30 Average: 1 5.31 0.00 0.68 0.10 0.05 93.85