---> uname -a: Linux prd-centos8-robot-2c-8g-17119.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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 573 5043 19 2080 6828 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:47:87:14 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.99/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85046sec preferred_lft 85046sec inet6 fe80::f816:3eff:fe47:8714/64 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) 02/12/2025 _x86_64_ (2 CPU) 02:04:43 LINUX RESTART (2 CPU) 02:05:01 AM tps rtps wtps bread/s bwrtn/s 02:06:02 AM 162.30 122.76 39.55 10377.88 37004.28 02:07:01 AM 0.46 0.00 0.46 0.00 9.07 02:08:01 AM 0.12 0.00 0.12 0.00 1.60 02:09:01 AM 8.88 8.03 0.85 2412.93 72.06 02:10:01 AM 5.96 2.40 3.57 368.94 1205.08 02:11:01 AM 72.85 6.00 66.86 1087.69 4615.90 02:12:01 AM 76.07 0.32 75.76 22.39 10105.00 02:13:01 AM 17.21 0.42 16.80 30.66 1392.38 02:14:01 AM 3.08 0.00 3.08 0.00 93.47 02:15:01 AM 0.33 0.00 0.33 0.00 3.23 02:16:01 AM 0.33 0.00 0.33 0.00 5.60 02:17:01 AM 0.17 0.00 0.17 0.00 1.98 02:18:01 AM 0.20 0.00 0.20 0.00 2.37 02:19:01 AM 0.17 0.00 0.17 0.00 2.27 02:20:01 AM 2.68 0.23 2.45 35.05 33.17 02:21:01 AM 8.65 0.00 8.65 0.00 234.02 02:22:01 AM 0.50 0.00 0.50 0.00 6.52 02:23:01 AM 0.33 0.00 0.33 0.00 3.73 02:24:01 AM 7.78 5.95 1.83 574.97 28.76 02:25:01 AM 1.63 0.00 1.63 0.00 49.95 02:26:01 AM 0.22 0.00 0.22 0.00 2.83 02:27:01 AM 8.03 0.43 7.60 56.38 126.27 Average: 17.19 6.67 10.53 680.93 2502.23 02:05:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:06:02 AM 6109472 7373280 1772960 22.49 2688 1463000 332448 3.72 123396 1392712 0 02:07:01 AM 6109640 7373448 1772792 22.49 2688 1463000 332448 3.72 123760 1392388 0 02:08:01 AM 6109756 7373568 1772676 22.49 2688 1463004 332448 3.72 123760 1392392 0 02:09:01 AM 5865596 7221012 2016836 25.59 2688 1554516 614396 6.88 151012 1606540 17744 02:10:01 AM 5746840 7148644 2135592 27.09 2688 1599204 652648 7.31 165288 1703944 17876 02:11:01 AM 5374872 7065672 2507560 31.81 2688 1873116 661044 7.40 185716 2000508 164264 02:12:01 AM 5224316 7025928 2658116 33.72 2688 1978592 686272 7.68 187200 2121844 30796 02:13:01 AM 5204448 7006424 2677984 33.97 2688 1979468 700988 7.85 197064 2135064 4 02:14:01 AM 5204420 7006396 2678012 33.97 2688 1979468 700988 7.85 197064 2135152 4 02:15:01 AM 5204896 7006872 2677536 33.97 2688 1979468 700988 7.85 197064 2135112 4 02:16:01 AM 5203868 7005852 2678564 33.98 2688 1979472 700988 7.85 197064 2136076 4 02:17:01 AM 5204132 7006116 2678300 33.98 2688 1979472 716364 8.02 197064 2136128 4 02:18:01 AM 5204412 7006396 2678020 33.97 2688 1979472 716364 8.02 197064 2135788 4 02:19:01 AM 5204104 7006092 2678328 33.98 2688 1979476 716364 8.02 197064 2136336 4 02:20:01 AM 5217612 7021908 2664820 33.81 2688 1981760 689668 7.72 207540 2112272 1272 02:21:01 AM 5203224 7006420 2679208 33.99 2688 1980676 704792 7.89 221636 2112860 4 02:22:01 AM 5202648 7005848 2679784 34.00 2688 1980676 720992 8.07 224036 2110728 4 02:23:01 AM 5202600 7005800 2679832 34.00 2688 1980676 720992 8.07 224036 2110760 4 02:24:01 AM 5184816 7005352 2697616 34.22 2688 1997916 717852 8.04 226208 2126200 4 02:25:01 AM 5185076 7005608 2697356 34.22 2688 1997916 717852 8.04 226208 2126020 4 02:26:01 AM 5185052 7005584 2697380 34.22 2688 1997916 717852 8.04 226208 2126032 4 02:27:01 AM 5185032 7007504 2697400 34.22 2688 1999828 706200 7.91 383040 1969364 232 Average: 5388038 7076806 2494394 31.64 2688 1871277 648225 7.26 199022 1970646 10556 02:05:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:06:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:02 AM eth0 1.83 0.12 0.19 0.01 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 0.90 0.10 0.06 0.01 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 0.25 0.10 0.02 0.01 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 89.24 45.95 350.59 15.01 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 148.55 85.87 506.79 39.73 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 71.59 59.39 899.35 6.97 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 56.40 43.85 504.95 7.30 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 2.83 1.15 0.97 0.31 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 1.30 0.60 0.35 0.15 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 2.12 0.35 0.32 0.08 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 3.07 0.98 1.09 0.66 0.00 0.00 0.00 0.00 02:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 AM eth0 2.45 0.77 0.83 0.39 0.00 0.00 0.00 0.00 02:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:18:01 AM eth0 1.20 0.20 0.13 0.05 0.00 0.00 0.00 0.00 02:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:19:01 AM eth0 1.38 0.60 0.57 0.32 0.00 0.00 0.00 0.00 02:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 AM eth0 10.21 7.13 11.02 4.03 0.00 0.00 0.00 0.00 02:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 AM eth0 3.68 2.58 2.21 1.31 0.00 0.00 0.00 0.00 02:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 AM eth0 1.75 1.27 1.05 0.27 0.00 0.00 0.00 0.00 02:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 AM eth0 0.65 0.42 0.34 0.14 0.00 0.00 0.00 0.00 02:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 AM eth0 1.73 1.30 0.54 0.27 0.00 0.00 0.00 0.00 02:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 AM eth0 1.22 0.47 0.48 0.18 0.00 0.00 0.00 0.00 02:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 AM eth0 0.62 0.35 0.33 0.14 0.00 0.00 0.00 0.00 02:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 AM eth0 11.16 9.18 9.02 4.89 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 18.84 11.95 104.22 3.74 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) 02/12/2025 _x86_64_ (2 CPU) 02:04:43 LINUX RESTART (2 CPU) 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:02 AM all 12.91 0.08 6.25 7.85 0.05 72.86 02:06:02 AM 0 13.30 0.08 6.02 6.78 0.05 73.76 02:06:02 AM 1 12.52 0.07 6.48 8.93 0.05 71.96 02:07:01 AM all 0.04 0.00 0.07 0.00 0.03 99.86 02:07:01 AM 0 0.07 0.00 0.08 0.00 0.03 99.81 02:07:01 AM 1 0.02 0.00 0.05 0.00 0.02 99.92 02:08:01 AM all 0.05 0.00 0.03 0.00 0.01 99.91 02:08:01 AM 0 0.03 0.00 0.02 0.00 0.00 99.95 02:08:01 AM 1 0.07 0.00 0.05 0.00 0.02 99.87 02:09:01 AM all 4.14 0.00 0.99 0.47 0.04 94.36 02:09:01 AM 0 3.69 0.00 0.85 0.35 0.05 95.06 02:09:01 AM 1 4.59 0.00 1.12 0.58 0.03 93.67 02:10:01 AM all 6.77 0.00 1.06 0.37 0.04 91.76 02:10:01 AM 0 7.83 0.00 0.45 0.22 0.03 91.47 02:10:01 AM 1 5.71 0.00 1.67 0.52 0.05 92.05 02:11:01 AM all 26.92 0.00 4.43 2.01 0.08 66.57 02:11:01 AM 0 29.11 0.00 4.95 1.40 0.07 64.48 02:11:01 AM 1 24.72 0.00 3.91 2.62 0.08 68.67 02:12:01 AM all 18.07 0.00 2.63 2.84 0.07 76.39 02:12:01 AM 0 24.58 0.00 3.47 3.29 0.07 68.60 02:12:01 AM 1 11.56 0.00 1.79 2.39 0.07 84.20 02:13:01 AM all 1.21 0.00 0.30 0.34 0.03 98.12 02:13:01 AM 0 1.23 0.00 0.42 0.47 0.03 97.85 02:13:01 AM 1 1.19 0.00 0.18 0.22 0.02 98.40 02:14:01 AM all 0.26 0.00 0.06 0.01 0.03 99.64 02:14:01 AM 0 0.22 0.00 0.07 0.02 0.03 99.67 02:14:01 AM 1 0.30 0.00 0.05 0.00 0.03 99.62 02:15:01 AM all 0.34 0.00 0.07 0.01 0.03 99.56 02:15:01 AM 0 0.57 0.00 0.07 0.00 0.03 99.33 02:15:01 AM 1 0.12 0.00 0.07 0.02 0.02 99.78 02:16:01 AM all 0.39 0.00 0.08 0.00 0.04 99.49 02:16:01 AM 0 0.62 0.00 0.05 0.00 0.05 99.28 02:16:01 AM 1 0.17 0.00 0.10 0.00 0.03 99.70 02:16:01 AM CPU %user %nice %system %iowait %steal %idle 02:17:01 AM all 0.41 0.00 0.07 0.00 0.03 99.50 02:17:01 AM 0 0.50 0.00 0.07 0.00 0.03 99.40 02:17:01 AM 1 0.32 0.00 0.07 0.00 0.02 99.60 02:18:01 AM all 0.33 0.00 0.06 0.00 0.03 99.58 02:18:01 AM 0 0.52 0.00 0.05 0.00 0.03 99.40 02:18:01 AM 1 0.13 0.00 0.07 0.00 0.03 99.77 02:19:01 AM all 0.26 0.00 0.08 0.00 0.02 99.64 02:19:01 AM 0 0.40 0.00 0.07 0.00 0.02 99.52 02:19:01 AM 1 0.12 0.00 0.10 0.00 0.02 99.77 02:20:01 AM all 4.11 0.00 0.78 0.05 0.04 95.02 02:20:01 AM 0 4.30 0.00 0.87 0.07 0.05 94.71 02:20:01 AM 1 3.92 0.00 0.68 0.03 0.03 95.32 02:21:01 AM all 5.70 0.00 0.33 0.28 0.04 93.64 02:21:01 AM 0 3.69 0.00 0.27 0.55 0.05 95.45 02:21:01 AM 1 7.71 0.00 0.40 0.02 0.03 91.84 02:22:01 AM all 1.24 0.00 0.19 0.00 0.03 98.54 02:22:01 AM 0 2.09 0.00 0.28 0.00 0.03 97.60 02:22:01 AM 1 0.40 0.00 0.10 0.00 0.02 99.48 02:23:01 AM all 0.23 0.00 0.06 0.00 0.03 99.67 02:23:01 AM 0 0.13 0.00 0.05 0.00 0.02 99.80 02:23:01 AM 1 0.34 0.00 0.07 0.00 0.05 99.55 02:24:01 AM all 0.44 0.22 0.19 0.20 0.03 98.92 02:24:01 AM 0 0.17 0.42 0.30 0.40 0.03 98.68 02:24:01 AM 1 0.72 0.02 0.08 0.00 0.02 99.17 02:25:01 AM all 0.39 0.00 0.07 0.13 0.02 99.40 02:25:01 AM 0 0.18 0.00 0.07 0.00 0.02 99.73 02:25:01 AM 1 0.60 0.00 0.07 0.25 0.02 99.06 02:26:01 AM all 0.41 0.00 0.04 0.00 0.03 99.52 02:26:01 AM 0 0.58 0.00 0.05 0.00 0.03 99.33 02:26:01 AM 1 0.23 0.00 0.03 0.00 0.02 99.72 02:27:01 AM all 12.60 0.00 1.64 0.57 0.05 85.14 02:27:01 AM 0 21.02 0.00 1.80 0.98 0.05 76.14 02:27:01 AM 1 4.16 0.00 1.49 0.15 0.05 94.15 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.42 0.01 0.88 0.69 0.03 93.96 Average: 0 5.22 0.02 0.92 0.66 0.04 93.13 Average: 1 3.62 0.00 0.85 0.71 0.03 94.78