---> uname -a: Linux prd-centos8-robot-2c-8g-20590.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 UTC 2023 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 587 4973 19 2136 6813 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:ee:39:27 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85517sec preferred_lft 85517sec inet6 fe80::f816:3eff:feee:3927/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/26/2024 _x86_64_ (2 CPU) 01:22:35 LINUX RESTART (2 CPU) 01:23:02 AM tps rtps wtps bread/s bwrtn/s 01:24:01 AM 88.72 18.91 69.81 5122.60 38666.91 01:25:01 AM 122.08 6.53 115.54 1267.84 9705.05 01:26:01 AM 59.38 0.65 58.73 28.12 5765.04 01:27:01 AM 27.16 0.98 26.17 130.49 1452.25 01:28:01 AM 58.78 0.03 58.75 3.47 7322.43 01:29:01 AM 7.00 0.02 6.98 0.13 316.64 01:30:01 AM 2.17 0.03 2.13 1.87 197.57 01:31:01 AM 0.40 0.00 0.40 0.00 167.02 01:32:01 AM 0.52 0.00 0.52 0.00 182.56 01:33:01 AM 0.23 0.00 0.23 0.00 125.48 01:34:01 AM 0.32 0.00 0.32 0.00 179.66 01:35:01 AM 0.33 0.00 0.33 0.00 115.76 01:36:01 AM 13.61 0.23 13.38 33.86 745.21 01:37:01 AM 32.46 0.47 31.99 48.93 1538.44 Average: 29.44 1.97 27.47 468.57 4708.30 01:23:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 AM 5564556 7090624 2317892 29.41 2688 1719412 682884 7.65 161848 1877604 86372 01:25:01 AM 5206456 7011928 2675992 33.95 2688 1983724 731992 8.20 197428 2141484 125084 01:26:01 AM 5246648 7061440 2635800 33.44 2688 1992208 673076 7.54 202480 2088916 1092 01:27:01 AM 5041456 6981412 2840992 36.04 2688 2114060 776756 8.70 236240 2250492 100296 01:28:01 AM 5028552 7036488 2853896 36.21 2688 2177928 668092 7.48 233232 2245604 88 01:29:01 AM 4986144 6995852 2896304 36.74 2688 2179720 759396 8.50 233304 2289588 1780 01:30:01 AM 4978808 6991824 2903640 36.84 2688 2183004 764552 8.56 233768 2296236 916 01:31:01 AM 4972076 6990444 2910372 36.92 2688 2188356 785148 8.79 233768 2303288 1372 01:32:01 AM 4965800 6988580 2916648 37.00 2688 2192760 785148 8.79 233768 2309272 452 01:33:01 AM 4958408 6985596 2924040 37.10 2688 2197188 785148 8.79 233768 2316728 1152 01:34:01 AM 4985132 7017372 2897316 36.76 2688 2202288 778444 8.72 233960 2289968 940 01:35:01 AM 4981788 7017652 2900660 36.80 2688 2205852 778444 8.72 234024 2293356 1072 01:36:01 AM 5043904 6923612 2838544 36.01 2688 2055336 794708 8.90 261388 2227860 28812 01:37:01 AM 5108292 6992032 2774156 35.19 2688 2059800 726748 8.14 456156 1970416 2868 Average: 5076287 7006061 2806161 35.60 2688 2103688 749324 8.39 241795 2207201 25164 01:23:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 262.27 158.49 1176.45 53.30 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 55.65 46.58 707.34 6.02 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 20.98 16.61 149.63 5.01 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 38.15 34.07 284.32 8.10 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 473.43 276.76 143.59 83.85 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 58.60 51.40 19.24 5.72 0.00 0.00 0.00 0.00 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 138.82 138.69 26.63 11.46 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 231.90 232.90 46.34 18.79 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 155.08 155.86 32.93 12.72 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 178.50 178.99 40.97 14.53 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 203.98 205.71 42.68 16.67 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 107.25 109.07 23.65 8.89 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 150.49 126.23 90.45 110.46 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 16.53 15.75 13.62 9.27 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 149.27 124.76 198.69 26.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/26/2024 _x86_64_ (2 CPU) 01:22:35 LINUX RESTART (2 CPU) 01:23:02 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 22.87 0.00 5.49 33.89 0.12 37.63 01:24:01 AM 0 15.37 0.00 5.80 31.70 0.10 47.03 01:24:01 AM 1 30.38 0.00 5.18 36.09 0.14 28.21 01:25:01 AM all 32.88 0.00 4.90 7.28 0.13 54.82 01:25:01 AM 0 30.84 0.00 4.56 8.06 0.12 56.42 01:25:01 AM 1 34.90 0.00 5.24 6.50 0.13 53.22 01:26:01 AM all 20.32 0.00 2.66 2.03 0.09 74.90 01:26:01 AM 0 15.06 0.00 2.40 1.90 0.10 80.53 01:26:01 AM 1 25.58 0.00 2.93 2.16 0.08 69.26 01:27:01 AM all 24.06 0.00 2.79 3.66 0.11 69.39 01:27:01 AM 0 23.27 0.00 2.73 4.23 0.10 69.67 01:27:01 AM 1 24.84 0.00 2.85 3.08 0.12 69.11 01:28:01 AM all 19.16 0.00 3.62 1.77 0.09 75.35 01:28:01 AM 0 18.62 0.00 3.32 1.98 0.08 76.01 01:28:01 AM 1 19.71 0.00 3.93 1.57 0.10 74.69 01:29:01 AM all 6.98 0.00 0.48 0.09 0.07 92.38 01:29:01 AM 0 4.64 0.00 0.39 0.13 0.07 94.77 01:29:01 AM 1 9.32 0.00 0.57 0.05 0.07 89.99 01:30:01 AM all 15.22 0.00 0.73 0.01 0.08 83.97 01:30:01 AM 0 12.24 0.00 0.88 0.00 0.07 86.81 01:30:01 AM 1 18.17 0.00 0.57 0.02 0.08 81.16 01:31:01 AM all 22.83 0.00 1.05 0.00 0.10 76.01 01:31:01 AM 0 19.93 0.00 1.24 0.00 0.08 78.75 01:31:01 AM 1 25.75 0.00 0.86 0.00 0.12 73.27 01:32:01 AM all 18.38 0.00 0.83 0.02 0.11 80.66 01:32:01 AM 0 17.14 0.00 0.99 0.03 0.12 81.72 01:32:01 AM 1 19.61 0.00 0.68 0.00 0.10 79.61 01:33:01 AM all 19.00 0.00 0.87 0.08 0.09 79.95 01:33:01 AM 0 19.43 0.00 0.82 0.00 0.08 79.66 01:33:01 AM 1 18.57 0.00 0.92 0.15 0.10 80.25 01:34:01 AM all 21.27 0.00 0.90 0.00 0.09 77.74 01:34:01 AM 0 12.04 0.00 0.99 0.00 0.08 86.89 01:34:01 AM 1 30.58 0.00 0.80 0.00 0.10 68.52 01:34:01 AM CPU %user %nice %system %iowait %steal %idle 01:35:01 AM all 14.55 0.00 0.75 0.00 0.09 84.60 01:35:01 AM 0 6.83 0.00 0.69 0.00 0.07 92.41 01:35:01 AM 1 22.43 0.00 0.82 0.00 0.12 76.63 01:36:01 AM all 28.96 0.00 2.25 0.15 0.10 68.54 01:36:01 AM 0 17.02 0.00 1.95 0.18 0.10 80.74 01:36:01 AM 1 40.91 0.00 2.55 0.12 0.10 56.32 01:37:01 AM all 24.14 0.00 2.01 2.96 0.12 70.77 01:37:01 AM 0 19.84 0.00 2.38 4.09 0.12 73.57 01:37:01 AM 1 28.46 0.00 1.63 1.83 0.12 67.97 Average: all 20.76 0.00 2.10 3.69 0.10 73.35 Average: 0 16.59 0.00 2.08 3.71 0.09 77.52 Average: 1 24.95 0.00 2.11 3.66 0.11 69.18