---> uname -a: Linux prd-centos8-robot-2c-8g-185.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 572 5004 19 2119 6827 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:37:21:8d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.58/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84706sec preferred_lft 84706sec inet6 fe80::f816:3eff:fe37:218d/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) 09/22/2025 _x86_64_ (2 CPU) 01:28:38 LINUX RESTART (2 CPU) 01:29:01 AM tps rtps wtps bread/s bwrtn/s 01:30:01 AM 123.51 80.59 42.92 7204.95 37093.45 01:31:01 AM 3.08 0.00 3.08 0.00 646.01 01:32:01 AM 0.18 0.00 0.18 0.00 2.25 01:33:01 AM 0.18 0.03 0.15 0.53 1.95 01:34:01 AM 0.37 0.00 0.37 0.00 5.57 01:35:01 AM 0.35 0.00 0.35 0.00 6.21 01:36:01 AM 0.18 0.00 0.18 0.00 1.72 01:37:01 AM 0.10 0.00 0.10 0.00 0.93 01:38:01 AM 0.13 0.00 0.13 0.00 1.05 01:39:01 AM 0.20 0.00 0.20 0.00 2.67 01:40:01 AM 0.23 0.00 0.23 0.00 3.23 01:41:01 AM 0.18 0.00 0.18 0.00 1.35 01:42:01 AM 0.23 0.00 0.23 0.00 4.00 01:43:01 AM 0.18 0.00 0.18 0.00 2.13 01:44:01 AM 0.23 0.03 0.20 0.27 2.27 01:45:01 AM 1.23 0.00 1.23 0.00 29.56 01:46:01 AM 0.23 0.00 0.23 0.00 2.43 01:47:01 AM 0.10 0.00 0.10 0.00 0.77 01:48:01 AM 0.10 0.00 0.10 0.00 1.33 01:49:01 AM 0.35 0.00 0.35 0.00 5.13 01:50:01 AM 79.01 8.26 70.74 1452.72 5585.99 01:51:01 AM 90.32 6.66 83.66 627.69 9919.19 01:52:01 AM 11.38 0.00 11.38 0.00 1610.78 01:53:01 AM 14.76 0.20 14.56 34.79 685.20 01:54:01 AM 2.38 0.00 2.38 0.00 58.60 01:55:01 AM 0.50 0.00 0.50 0.00 7.26 01:56:01 AM 0.37 0.00 0.37 0.00 3.87 Average: 12.23 3.55 8.68 345.24 2062.58 01:29:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 AM 5876064 7235564 2006368 25.45 2688 1558532 567856 6.36 152444 1595388 17748 01:31:01 AM 5891240 7250772 1991192 25.26 2688 1558536 567856 6.36 152484 1580308 4 01:32:01 AM 5889884 7249416 1992548 25.28 2688 1558536 567856 6.36 152484 1581752 12 01:33:01 AM 5882812 7242352 1999620 25.37 2688 1558552 640472 7.17 152488 1588952 4 01:34:01 AM 5882908 7242452 1999524 25.37 2688 1558556 640472 7.17 152488 1588812 16 01:35:01 AM 5881204 7240748 2001228 25.39 2688 1558556 640472 7.17 152488 1590828 8 01:36:01 AM 5881116 7240660 2001316 25.39 2688 1558556 640472 7.17 152488 1590876 8 01:37:01 AM 5881144 7240680 2001288 25.39 2688 1558560 640472 7.17 152488 1590880 4 01:38:01 AM 5881320 7240856 2001112 25.39 2688 1558560 640472 7.17 152488 1590764 4 01:39:01 AM 5881292 7240828 2001140 25.39 2688 1558560 640472 7.17 152488 1590884 4 01:40:01 AM 5881024 7240564 2001408 25.39 2688 1558564 640836 7.18 152488 1590960 4 01:41:01 AM 5874404 7233944 2008028 25.47 2688 1558564 640836 7.18 152488 1597356 16 01:42:01 AM 5874860 7234404 2007572 25.47 2688 1558568 640836 7.18 152488 1597088 4 01:43:01 AM 5874792 7234336 2007640 25.47 2688 1558568 640836 7.18 152488 1597224 4 01:44:01 AM 5874528 7234076 2007904 25.47 2688 1558572 644784 7.22 152676 1597040 16 01:45:01 AM 5874664 7234212 2007768 25.47 2688 1558576 644784 7.22 152676 1597000 4 01:46:01 AM 5874856 7234404 2007576 25.47 2688 1558576 644784 7.22 152676 1596940 4 01:47:01 AM 5874720 7234268 2007712 25.47 2688 1558576 644784 7.22 152676 1596940 4 01:48:01 AM 5872300 7231852 2010132 25.50 2688 1558580 644784 7.22 152676 1599356 12 01:49:01 AM 5872372 7231924 2010060 25.50 2688 1558580 644784 7.22 152676 1599208 8 01:50:01 AM 5338932 7061580 2543500 32.27 2688 1904904 713472 7.99 187096 2035176 183856 01:51:01 AM 5146864 7004688 2735568 34.70 2688 2033676 738064 8.26 200836 2183348 42856 01:52:01 AM 5146796 7004620 2735636 34.71 2688 2033676 738064 8.26 200836 2183504 4 01:53:01 AM 5145164 7004556 2737268 34.73 2688 2034868 743148 8.32 226728 2159252 4 01:54:01 AM 5145608 7004968 2736824 34.72 2688 2034872 743148 8.32 226728 2159144 4 01:55:01 AM 5144852 7004212 2737580 34.73 2688 2034872 742748 8.32 228628 2157768 4 01:56:01 AM 5144596 7003960 2737836 34.73 2688 2034876 742748 8.32 228628 2158132 4 Average: 5695938 7179885 2186494 27.74 2688 1677147 658530 7.37 168530 1736847 9060 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 96.57 48.68 352.19 14.80 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 0.85 0.10 0.07 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 1.37 0.08 0.20 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 1.10 0.67 0.30 2.88 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 1.07 0.30 0.36 0.23 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 0.45 0.22 0.15 0.07 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 0.30 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 0.37 0.12 0.02 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 0.23 0.10 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 0.30 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 0.45 0.20 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 0.97 0.27 0.31 0.20 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 0.60 0.10 0.06 0.01 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 0.52 0.22 0.26 0.19 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 0.27 0.10 0.02 0.01 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 0.47 0.17 0.15 0.07 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 0.22 0.05 0.01 0.00 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 0.33 0.08 0.02 0.01 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 1.03 0.37 0.36 0.24 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 0.20 0.05 0.01 0.00 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 216.89 145.65 1522.84 45.74 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 51.62 38.00 622.59 7.33 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 0.67 0.27 0.12 0.05 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 11.88 9.85 12.95 5.39 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 3.72 0.23 0.47 0.04 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 2.02 1.03 1.33 0.59 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 0.40 0.23 0.08 0.04 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 14.62 9.16 93.16 2.89 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) 09/22/2025 _x86_64_ (2 CPU) 01:28:38 LINUX RESTART (2 CPU) 01:29:01 AM CPU %user %nice %system %iowait %steal %idle 01:30:01 AM all 15.96 0.04 6.15 23.83 0.12 53.90 01:30:01 AM 0 15.83 0.03 6.32 22.56 0.13 55.12 01:30:01 AM 1 16.10 0.05 5.99 25.08 0.10 52.68 01:31:01 AM all 0.33 0.00 0.10 0.10 0.05 99.42 01:31:01 AM 0 0.60 0.00 0.10 0.08 0.03 99.18 01:31:01 AM 1 0.07 0.00 0.10 0.12 0.07 99.65 01:32:01 AM all 0.31 0.00 0.08 0.00 0.05 99.57 01:32:01 AM 0 0.48 0.00 0.07 0.00 0.05 99.40 01:32:01 AM 1 0.13 0.00 0.08 0.00 0.05 99.73 01:33:01 AM all 0.43 0.00 0.08 0.01 0.05 99.43 01:33:01 AM 0 0.62 0.00 0.07 0.02 0.05 99.25 01:33:01 AM 1 0.25 0.00 0.08 0.00 0.05 99.62 01:34:01 AM all 0.35 0.00 0.08 0.00 0.03 99.55 01:34:01 AM 0 0.50 0.00 0.05 0.00 0.02 99.43 01:34:01 AM 1 0.20 0.00 0.10 0.00 0.03 99.67 01:35:01 AM all 0.32 0.00 0.06 0.00 0.04 99.58 01:35:01 AM 0 0.52 0.00 0.03 0.00 0.03 99.42 01:35:01 AM 1 0.12 0.00 0.08 0.00 0.05 99.75 01:36:01 AM all 0.27 0.00 0.07 0.00 0.03 99.63 01:36:01 AM 0 0.42 0.00 0.05 0.00 0.03 99.50 01:36:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 01:37:01 AM all 0.15 0.00 0.06 0.00 0.05 99.74 01:37:01 AM 0 0.20 0.00 0.05 0.00 0.05 99.70 01:37:01 AM 1 0.10 0.00 0.07 0.00 0.05 99.78 01:38:01 AM all 0.21 0.00 0.08 0.00 0.04 99.67 01:38:01 AM 0 0.33 0.00 0.07 0.00 0.03 99.57 01:38:01 AM 1 0.08 0.00 0.08 0.00 0.05 99.78 01:39:01 AM all 0.30 0.00 0.06 0.00 0.05 99.59 01:39:01 AM 0 0.53 0.00 0.05 0.00 0.03 99.38 01:39:01 AM 1 0.07 0.00 0.07 0.00 0.07 99.80 01:40:01 AM all 0.31 0.00 0.06 0.00 0.04 99.59 01:40:01 AM 0 0.52 0.00 0.05 0.00 0.03 99.40 01:40:01 AM 1 0.10 0.00 0.07 0.00 0.05 99.78 01:40:01 AM CPU %user %nice %system %iowait %steal %idle 01:41:01 AM all 0.67 0.00 0.08 0.00 0.05 99.21 01:41:01 AM 0 0.68 0.00 0.08 0.00 0.07 99.17 01:41:01 AM 1 0.65 0.00 0.07 0.00 0.03 99.25 01:42:01 AM all 0.32 0.00 0.06 0.00 0.03 99.59 01:42:01 AM 0 0.55 0.00 0.05 0.00 0.03 99.37 01:42:01 AM 1 0.08 0.00 0.07 0.00 0.03 99.82 01:43:01 AM all 0.31 0.00 0.06 0.00 0.05 99.58 01:43:01 AM 0 0.47 0.00 0.05 0.00 0.05 99.43 01:43:01 AM 1 0.15 0.00 0.07 0.00 0.05 99.73 01:44:01 AM all 0.22 0.00 0.12 0.00 0.05 99.62 01:44:01 AM 0 0.07 0.00 0.10 0.00 0.03 99.80 01:44:01 AM 1 0.37 0.00 0.13 0.00 0.07 99.43 01:45:01 AM all 0.20 0.00 0.08 0.01 0.04 99.67 01:45:01 AM 0 0.05 0.00 0.07 0.02 0.03 99.83 01:45:01 AM 1 0.35 0.00 0.08 0.00 0.05 99.52 01:46:01 AM all 0.16 0.00 0.07 0.00 0.03 99.74 01:46:01 AM 0 0.02 0.00 0.03 0.00 0.02 99.93 01:46:01 AM 1 0.30 0.00 0.10 0.00 0.05 99.55 01:47:01 AM all 0.31 0.00 0.05 0.00 0.03 99.61 01:47:01 AM 0 0.05 0.00 0.05 0.00 0.03 99.87 01:47:01 AM 1 0.57 0.00 0.05 0.00 0.03 99.35 01:48:01 AM all 0.53 0.00 0.06 0.00 0.05 99.36 01:48:01 AM 0 0.48 0.00 0.08 0.00 0.05 99.38 01:48:01 AM 1 0.58 0.00 0.03 0.00 0.05 99.33 01:49:01 AM all 0.31 0.00 0.07 0.00 0.05 99.57 01:49:01 AM 0 0.07 0.00 0.10 0.00 0.05 99.78 01:49:01 AM 1 0.55 0.00 0.03 0.00 0.05 99.37 01:50:01 AM all 34.14 0.00 5.30 3.67 0.12 56.78 01:50:01 AM 0 33.33 0.00 4.84 3.84 0.12 57.87 01:50:01 AM 1 34.94 0.00 5.76 3.49 0.12 55.69 01:51:01 AM all 22.99 0.27 3.29 3.29 0.09 70.07 01:51:01 AM 0 17.83 0.30 3.12 3.08 0.08 75.59 01:51:01 AM 1 28.14 0.23 3.45 3.50 0.10 64.57 01:51:01 AM CPU %user %nice %system %iowait %steal %idle 01:52:01 AM all 0.29 0.00 0.18 0.16 0.03 99.34 01:52:01 AM 0 0.07 0.00 0.23 0.15 0.03 99.52 01:52:01 AM 1 0.52 0.00 0.12 0.17 0.03 99.17 01:53:01 AM all 11.96 0.00 1.23 0.08 0.07 86.66 01:53:01 AM 0 5.49 0.00 0.78 0.08 0.07 93.57 01:53:01 AM 1 18.43 0.00 1.67 0.08 0.07 79.75 01:54:01 AM all 0.32 0.00 0.07 0.01 0.04 99.57 01:54:01 AM 0 0.50 0.00 0.05 0.00 0.03 99.42 01:54:01 AM 1 0.13 0.00 0.08 0.02 0.05 99.72 01:55:01 AM all 1.21 0.00 0.18 0.00 0.04 98.57 01:55:01 AM 0 2.15 0.00 0.25 0.00 0.03 97.56 01:55:01 AM 1 0.27 0.00 0.10 0.00 0.05 99.58 01:56:01 AM all 0.29 0.00 0.09 0.00 0.04 99.57 01:56:01 AM 0 0.22 0.00 0.12 0.00 0.03 99.63 01:56:01 AM 1 0.37 0.00 0.07 0.00 0.05 99.52 Average: all 3.45 0.01 0.66 1.15 0.05 94.68 Average: 0 3.05 0.01 0.63 1.10 0.05 95.16 Average: 1 3.84 0.01 0.69 1.20 0.06 94.20