---> uname -a: Linux prd-centos8-robot-2c-8g-26828.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 589 4888 19 2219 6811 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:99:a8:a7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.18/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85491sec preferred_lft 85491sec inet6 fe80::f816:3eff:fe99:a8a7/64 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) 09/24/2024 _x86_64_ (2 CPU) 02:48:15 LINUX RESTART (2 CPU) 02:49:01 AM tps rtps wtps bread/s bwrtn/s 02:50:01 AM 87.19 21.01 66.18 5409.53 6973.39 02:51:01 AM 91.90 0.07 91.84 1.87 10669.51 02:52:01 AM 23.89 1.05 22.84 113.70 1587.00 02:53:01 AM 42.61 0.00 42.61 0.00 2940.36 02:54:01 AM 26.76 0.03 26.72 3.47 5386.15 02:55:01 AM 3.30 0.10 3.20 32.12 109.43 02:56:01 AM 2.05 0.00 2.05 0.00 619.48 02:57:01 AM 0.43 0.00 0.43 0.00 282.74 02:58:01 AM 0.53 0.02 0.52 1.07 236.68 02:59:01 AM 0.82 0.03 0.78 1.87 278.62 03:00:01 AM 0.72 0.35 0.37 53.46 76.64 03:01:01 AM 0.28 0.02 0.27 0.13 22.49 03:02:01 AM 5.98 0.38 5.60 38.63 232.82 03:03:01 AM 24.30 0.33 23.96 37.19 2908.97 Average: 22.20 1.67 20.53 406.66 2308.86 02:49:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:50:01 AM 5242624 6999620 2639800 33.49 2688 1939092 733876 8.22 245944 2070996 175436 02:51:01 AM 5091636 6966704 2790788 35.41 2688 2051712 751780 8.42 218416 2223284 55868 02:52:01 AM 5248544 7085868 2633880 33.41 2688 2014528 634452 7.10 240132 2048244 16 02:53:01 AM 4998564 7034000 2883860 36.59 2688 2204444 667540 7.47 255952 2257656 151424 02:54:01 AM 5028476 7063832 2853948 36.21 2688 2204572 627004 7.02 259344 2220288 4 02:55:01 AM 4982844 7021004 2899580 36.79 2688 2207388 681812 7.63 259556 2265308 1624 02:56:01 AM 4952304 7007728 2930120 37.17 2688 2224696 681812 7.63 259972 2295644 2008 02:57:01 AM 4940204 7006888 2942220 37.33 2688 2235940 681812 7.63 259972 2306944 4872 02:58:01 AM 4935372 7007508 2947052 37.39 2688 2241432 702804 7.87 260024 2312560 3392 02:59:01 AM 4928412 7006532 2954012 37.48 2688 2247360 702804 7.87 260228 2319228 1280 03:00:01 AM 4536292 6940568 3346132 42.45 2688 2249884 734144 8.22 261552 2329396 112 03:01:01 AM 4535616 6940344 3346808 42.46 2688 2250368 714672 8.00 261568 2330064 4 03:02:01 AM 5046548 7013136 2835876 35.98 2688 2141672 676600 7.58 297668 2180524 58684 03:03:01 AM 5049864 7013848 2832560 35.94 2688 2139712 678684 7.60 489100 1989828 208 Average: 4965521 7007684 2916903 37.01 2688 2168057 690700 7.73 273531 2224997 32495 02:49:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 AM eth0 327.04 208.03 1577.27 58.14 0.00 0.00 0.00 0.00 02:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 86.85 67.93 613.82 9.48 0.00 0.00 0.00 0.00 02:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 11.86 9.41 6.10 3.58 0.00 0.00 0.00 0.00 02:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:01 AM eth0 53.56 44.73 280.88 17.03 0.00 0.00 0.00 0.00 02:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:54:01 AM eth0 202.25 161.33 42.31 34.55 0.00 0.00 0.00 0.00 02:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 25.37 14.60 26.88 2.45 0.00 0.00 0.00 0.00 02:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 46.89 36.71 118.23 10.36 0.00 0.00 0.00 0.00 02:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 AM eth0 29.07 20.63 74.07 6.94 0.00 0.00 0.00 0.00 02:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 AM eth0 22.58 21.20 5.98 11.75 0.00 0.00 0.00 0.00 02:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 AM eth0 22.93 16.88 82.86 3.64 0.00 0.00 0.00 0.00 03:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 AM eth0 35.73 51.46 4.72 4.94 0.00 0.00 0.00 0.00 03:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:01:01 AM eth0 15.18 11.65 3.41 2.07 0.00 0.00 0.00 0.00 03:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 92.47 61.15 148.79 88.95 0.00 0.00 0.00 0.00 03:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:03:01 AM eth0 15.21 13.45 12.60 6.63 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 70.50 52.80 214.14 18.61 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) 09/24/2024 _x86_64_ (2 CPU) 02:48:15 LINUX RESTART (2 CPU) 02:49:01 AM CPU %user %nice %system %iowait %steal %idle 02:50:01 AM all 34.11 0.00 6.76 5.04 0.12 53.97 02:50:01 AM 0 33.01 0.00 7.35 3.36 0.12 56.16 02:50:01 AM 1 35.20 0.00 6.18 6.71 0.12 51.79 02:51:01 AM all 25.79 0.00 3.90 3.32 0.10 66.88 02:51:01 AM 0 20.68 0.00 3.05 3.10 0.10 73.06 02:51:01 AM 1 30.92 0.00 4.75 3.54 0.10 60.70 02:52:01 AM all 12.01 0.00 1.44 0.45 0.06 86.04 02:52:01 AM 0 12.49 0.00 1.31 0.72 0.05 85.44 02:52:01 AM 1 11.54 0.00 1.57 0.18 0.07 86.64 02:53:01 AM all 23.44 0.00 4.25 1.33 0.09 70.88 02:53:01 AM 0 25.51 0.00 4.45 1.22 0.10 68.73 02:53:01 AM 1 21.39 0.00 4.06 1.45 0.08 73.02 02:54:01 AM all 4.10 0.00 0.91 1.02 0.05 93.92 02:54:01 AM 0 2.16 0.00 0.90 1.20 0.05 95.68 02:54:01 AM 1 6.04 0.00 0.92 0.84 0.05 92.16 02:55:01 AM all 3.25 0.00 0.25 0.04 0.04 96.41 02:55:01 AM 0 1.89 0.00 0.20 0.02 0.03 97.86 02:55:01 AM 1 4.62 0.00 0.30 0.07 0.05 94.96 02:56:01 AM all 18.93 0.00 0.26 0.08 0.08 80.65 02:56:01 AM 0 10.74 0.00 0.23 0.17 0.07 88.79 02:56:01 AM 1 27.10 0.00 0.28 0.00 0.10 72.51 02:57:01 AM all 9.93 0.00 0.18 0.05 0.05 89.80 02:57:01 AM 0 6.38 0.00 0.17 0.00 0.05 93.40 02:57:01 AM 1 13.47 0.00 0.18 0.10 0.05 86.19 02:58:01 AM all 15.60 0.00 0.20 0.01 0.08 84.11 02:58:01 AM 0 4.32 0.00 0.22 0.02 0.08 95.36 02:58:01 AM 1 26.86 0.00 0.18 0.00 0.08 72.87 02:59:01 AM all 4.49 0.00 0.34 0.06 0.05 95.06 02:59:01 AM 0 3.90 0.00 0.30 0.12 0.05 95.63 02:59:01 AM 1 5.09 0.00 0.38 0.00 0.05 94.48 03:00:01 AM all 8.84 0.00 7.88 0.05 0.08 83.15 03:00:01 AM 0 6.60 0.00 8.11 0.03 0.07 85.19 03:00:01 AM 1 11.08 0.00 7.64 0.07 0.10 81.11 03:00:01 AM CPU %user %nice %system %iowait %steal %idle 03:01:01 AM all 4.47 0.00 0.23 0.00 0.03 95.26 03:01:01 AM 0 5.79 0.00 0.20 0.00 0.03 93.98 03:01:01 AM 1 3.16 0.00 0.27 0.00 0.03 96.54 03:02:01 AM all 12.85 0.00 2.20 0.03 0.07 84.85 03:02:01 AM 0 16.60 0.00 2.06 0.05 0.08 81.21 03:02:01 AM 1 9.10 0.00 2.34 0.02 0.05 88.50 03:03:01 AM all 20.24 0.00 2.29 0.55 0.07 76.86 03:03:01 AM 0 15.77 0.00 2.27 0.52 0.05 81.39 03:03:01 AM 1 24.71 0.00 2.30 0.58 0.08 72.32 Average: all 14.15 0.00 2.22 0.86 0.07 82.71 Average: 0 11.84 0.00 2.20 0.75 0.07 85.15 Average: 1 16.45 0.00 2.24 0.97 0.07 80.27