---> uname -a: Linux prd-centos8-robot-2c-8g-41944.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 618 4952 19 2127 6782 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:a2:5c:dc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85533sec preferred_lft 85533sec inet6 fe80::f816:3eff:fea2:5cdc/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) 10/13/2024 _x86_64_ (2 CPU) 02:34:48 LINUX RESTART (2 CPU) 02:35:01 AM tps rtps wtps bread/s bwrtn/s 02:36:01 AM 194.15 149.13 45.03 13561.57 37999.05 02:37:01 AM 95.18 12.66 82.52 2332.16 6492.72 02:38:01 AM 70.61 0.70 69.91 50.78 9453.63 02:39:01 AM 19.31 0.42 18.90 64.79 1317.70 02:40:01 AM 29.36 0.00 29.36 0.00 1666.76 02:41:01 AM 38.33 0.03 38.29 3.47 6728.30 02:42:01 AM 2.75 0.00 2.75 0.00 82.17 02:43:01 AM 0.12 0.00 0.12 0.00 0.92 02:44:01 AM 0.37 0.10 0.27 32.13 7.05 02:45:01 AM 2.32 0.00 2.32 0.00 128.03 02:46:01 AM 0.38 0.00 0.38 0.00 18.96 02:47:01 AM 0.27 0.03 0.23 1.87 8.48 02:48:01 AM 6.70 0.32 6.38 36.93 263.19 02:49:01 AM 24.44 0.53 23.91 64.78 1251.90 Average: 34.59 11.71 22.88 1153.68 4673.35 02:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:36:01 AM 5731932 7141960 2150492 27.28 2688 1606764 641692 7.18 165676 1715976 47636 02:37:01 AM 5217160 7000096 2665264 33.81 2688 1963220 738176 8.27 217016 2119812 205048 02:38:01 AM 5167360 7002076 2715064 34.44 2688 2011520 713420 7.99 221576 2148316 30068 02:39:01 AM 5245640 7081968 2636784 33.45 2688 2013464 632124 7.08 240340 2052672 16 02:40:01 AM 5027760 7066008 2854664 36.22 2688 2207368 634192 7.10 254972 2231612 188256 02:41:01 AM 4990032 7028064 2892392 36.69 2688 2207556 677380 7.58 258288 2260940 16 02:42:01 AM 4990332 7028364 2892092 36.69 2688 2207556 677380 7.58 258292 2260872 8 02:43:01 AM 4990528 7028564 2891896 36.69 2688 2207560 677380 7.58 258292 2260872 4 02:44:01 AM 4948384 6988004 2934040 37.22 2688 2209144 744152 8.33 258488 2302412 620 02:45:01 AM 4944280 6985140 2938144 37.27 2688 2210384 744152 8.33 258556 2306504 72 02:46:01 AM 4942544 6983756 2939880 37.30 2688 2210752 744152 8.33 258556 2308464 104 02:47:01 AM 4942072 6983780 2940352 37.30 2688 2211240 744152 8.33 258696 2308784 248 02:48:01 AM 5099644 6972124 2782780 35.30 2688 2047928 710052 7.95 254576 2175264 8264 02:49:01 AM 5140136 7010728 2742288 34.79 2688 2046692 694212 7.77 448880 1944868 56 Average: 5098415 7021474 2784009 35.32 2688 2097225 698044 7.82 258015 2171241 34315 02:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 AM eth0 286.84 153.39 1072.04 55.23 0.00 0.00 0.00 0.00 02:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 AM eth0 88.27 72.66 946.99 8.83 0.00 0.00 0.00 0.00 02:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 AM eth0 45.77 32.91 402.03 5.64 0.00 0.00 0.00 0.00 02:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 AM eth0 14.81 9.85 5.46 3.67 0.00 0.00 0.00 0.00 02:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 AM eth0 37.52 32.27 294.46 7.37 0.00 0.00 0.00 0.00 02:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 AM eth0 530.98 424.55 112.79 95.52 0.00 0.00 0.00 0.00 02:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 AM eth0 2.52 2.02 0.44 0.45 0.00 0.00 0.00 0.00 02:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 AM eth0 2.73 1.95 0.43 0.42 0.00 0.00 0.00 0.00 02:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 AM eth0 34.19 17.83 9.94 2.36 0.00 0.00 0.00 0.00 02:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 AM eth0 33.73 25.36 9.14 4.74 0.00 0.00 0.00 0.00 02:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 AM eth0 13.50 9.40 2.80 1.86 0.00 0.00 0.00 0.00 02:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:47:01 AM eth0 16.23 10.78 3.25 2.04 0.00 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 67.24 42.78 89.97 29.85 0.00 0.00 0.00 0.00 02:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 21.03 16.24 14.77 7.53 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 85.38 60.85 211.77 16.11 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) 10/13/2024 _x86_64_ (2 CPU) 02:34:48 LINUX RESTART (2 CPU) 02:35:01 AM CPU %user %nice %system %iowait %steal %idle 02:36:01 AM all 36.76 0.06 9.31 28.10 0.09 25.68 02:36:01 AM 0 40.23 0.03 7.77 24.95 0.08 26.93 02:36:01 AM 1 33.28 0.08 10.85 31.27 0.10 24.42 02:37:01 AM all 34.66 0.00 5.88 4.50 0.12 54.83 02:37:01 AM 0 30.27 0.00 5.32 5.34 0.12 58.95 02:37:01 AM 1 39.06 0.00 6.43 3.67 0.13 50.71 02:38:01 AM all 15.08 0.00 2.33 25.24 0.08 57.26 02:38:01 AM 0 8.21 0.00 1.92 23.98 0.07 65.83 02:38:01 AM 1 21.94 0.00 2.74 26.51 0.10 48.71 02:39:01 AM all 10.53 0.00 1.23 0.79 0.06 87.39 02:39:01 AM 0 4.59 0.00 1.09 1.10 0.05 93.17 02:39:01 AM 1 16.46 0.00 1.37 0.48 0.07 81.62 02:40:01 AM all 22.56 0.00 3.62 0.88 0.08 72.87 02:40:01 AM 0 10.98 0.00 2.97 0.58 0.07 85.40 02:40:01 AM 1 34.17 0.00 4.27 1.17 0.08 60.31 02:41:01 AM all 5.32 0.00 1.90 2.31 0.06 90.41 02:41:01 AM 0 4.42 0.00 1.79 1.86 0.07 91.86 02:41:01 AM 1 6.21 0.00 2.01 2.76 0.05 88.97 02:42:01 AM all 0.35 0.00 0.08 0.17 0.03 99.37 02:42:01 AM 0 0.13 0.00 0.13 0.33 0.03 99.36 02:42:01 AM 1 0.57 0.00 0.03 0.00 0.02 99.38 02:43:01 AM all 0.32 0.00 0.08 0.00 0.05 99.55 02:43:01 AM 0 0.08 0.00 0.08 0.00 0.05 99.78 02:43:01 AM 1 0.55 0.00 0.08 0.00 0.05 99.32 02:44:01 AM all 2.41 0.00 0.35 0.03 0.03 97.19 02:44:01 AM 0 0.53 0.00 0.15 0.00 0.03 99.28 02:44:01 AM 1 4.27 0.00 0.55 0.05 0.03 95.09 02:45:01 AM all 10.12 0.00 0.79 0.09 0.07 88.94 02:45:01 AM 0 6.17 0.00 0.37 0.17 0.08 93.21 02:45:01 AM 1 14.06 0.00 1.20 0.02 0.05 84.67 02:46:01 AM all 4.35 0.00 0.30 0.00 0.06 95.30 02:46:01 AM 0 2.21 0.00 0.20 0.00 0.05 97.54 02:46:01 AM 1 6.49 0.00 0.40 0.00 0.07 93.05 02:46:01 AM CPU %user %nice %system %iowait %steal %idle 02:47:01 AM all 4.84 0.00 0.27 0.00 0.07 94.82 02:47:01 AM 0 4.23 0.00 0.27 0.00 0.05 95.45 02:47:01 AM 1 5.45 0.00 0.27 0.00 0.08 94.20 02:48:01 AM all 7.96 0.00 1.52 0.17 0.07 90.28 02:48:01 AM 0 7.25 0.00 1.25 0.18 0.07 91.25 02:48:01 AM 1 8.68 0.00 1.79 0.15 0.07 89.32 02:49:01 AM all 24.44 0.00 2.60 2.35 0.08 70.52 02:49:01 AM 0 21.64 0.00 2.51 1.84 0.08 73.93 02:49:01 AM 1 27.24 0.00 2.70 2.87 0.08 67.11 Average: all 12.83 0.00 2.16 4.60 0.07 80.34 Average: 0 10.07 0.00 1.84 4.30 0.06 83.72 Average: 1 15.59 0.01 2.47 4.91 0.07 76.95