---> uname -a: Linux prd-centos8-robot-2c-8g-3764.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: 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 581 4938 19 2177 6819 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:e1:66:d1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.101/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85482sec preferred_lft 85482sec inet6 fe80::f816:3eff:fee1:66d1/64 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) 02/06/2024 _x86_64_ (2 CPU) 03:41:55 LINUX RESTART (2 CPU) 03:43:01 AM tps rtps wtps bread/s bwrtn/s 03:44:01 AM 85.55 22.78 62.78 4924.49 5693.14 03:45:01 AM 85.39 0.08 85.30 2.27 7926.46 03:46:01 AM 44.32 1.37 42.95 148.62 4174.59 03:47:01 AM 25.76 0.20 25.56 8.13 1561.99 03:48:01 AM 52.80 0.03 52.77 3.47 7135.52 03:49:01 AM 4.60 0.02 4.58 0.13 178.02 03:50:01 AM 2.00 0.03 1.97 1.87 212.16 03:51:01 AM 0.52 0.00 0.52 0.00 143.85 03:52:01 AM 0.25 0.00 0.25 0.00 104.30 03:53:01 AM 0.27 0.00 0.27 0.00 176.09 03:54:01 AM 0.32 0.00 0.32 0.00 171.50 03:55:01 AM 0.27 0.00 0.27 0.00 167.96 03:56:01 AM 13.21 0.23 12.98 33.86 728.42 03:57:01 AM 35.09 0.53 34.56 50.25 2980.11 Average: 25.03 1.81 23.22 369.53 2239.69 03:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:44:01 AM 5299808 7017752 2582640 32.76 2688 1901552 742140 8.31 199064 2067164 153296 03:45:01 AM 5164184 6994136 2718264 34.49 2688 2007332 730152 8.18 189264 2186592 107408 03:46:01 AM 5263640 7084176 2618808 33.22 2688 1997868 654140 7.32 215560 2056708 28 03:47:01 AM 5022216 7027172 2860232 36.29 2688 2175560 685092 7.67 232740 2261372 159332 03:48:01 AM 5036348 7046340 2846100 36.11 2688 2179980 661748 7.41 234388 2235276 28 03:49:01 AM 4989624 7001752 2892824 36.70 2688 2182116 738124 8.26 234452 2281836 1764 03:50:01 AM 4983760 6999812 2898688 36.77 2688 2186048 773904 8.67 234916 2287140 1096 03:51:01 AM 4978068 6998456 2904380 36.85 2688 2190384 765980 8.58 234980 2292896 1308 03:52:01 AM 4971112 6995636 2911336 36.93 2688 2194536 765980 8.58 234980 2299588 2372 03:53:01 AM 4966288 6995440 2916160 37.00 2688 2199156 785352 8.79 234980 2304544 1740 03:54:01 AM 4959376 6993028 2923072 37.08 2688 2203648 801888 8.98 234980 2311364 1140 03:55:01 AM 4954856 6992952 2927592 37.14 2688 2208128 785532 8.80 234980 2315980 620 03:56:01 AM 4980720 6927668 2901728 36.81 2688 2121228 780828 8.74 266864 2279136 81960 03:57:01 AM 5043848 6979492 2838600 36.01 2688 2110504 735604 8.24 456248 2030828 29148 Average: 5043846 7003844 2838602 36.01 2688 2132717 743319 8.32 245600 2229316 38660 03:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 307.40 182.04 1534.49 53.23 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 49.98 43.60 501.39 8.04 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 14.36 9.70 6.46 3.48 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 43.06 33.98 284.10 15.74 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 515.84 426.66 132.22 83.33 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 76.20 67.86 22.72 7.04 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 130.71 132.18 26.92 10.74 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 210.83 212.41 41.04 17.00 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 146.56 148.96 30.59 11.67 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 187.22 187.69 37.16 15.45 0.00 0.00 0.00 0.00 03:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 AM eth0 166.89 167.56 35.59 13.96 0.00 0.00 0.00 0.00 03:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 AM eth0 160.11 162.46 34.20 12.96 0.00 0.00 0.00 0.00 03:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 AM eth0 140.19 109.85 172.03 108.89 0.00 0.00 0.00 0.00 03:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 AM eth0 16.11 16.13 13.84 7.21 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 154.68 135.79 205.20 26.34 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) 02/06/2024 _x86_64_ (2 CPU) 03:41:55 LINUX RESTART (2 CPU) 03:43:01 AM CPU %user %nice %system %iowait %steal %idle 03:44:01 AM all 35.86 0.00 6.37 3.88 0.13 53.77 03:44:01 AM 0 38.75 0.00 6.73 4.98 0.13 49.41 03:44:01 AM 1 32.97 0.00 6.00 2.78 0.13 58.12 03:45:01 AM all 35.15 0.00 3.88 2.42 0.12 58.43 03:45:01 AM 0 29.07 0.00 2.97 1.90 0.12 65.94 03:45:01 AM 1 41.24 0.00 4.78 2.94 0.12 50.92 03:46:01 AM all 16.61 0.00 2.05 1.09 0.07 80.19 03:46:01 AM 0 5.26 0.00 1.59 1.34 0.07 91.76 03:46:01 AM 1 27.98 0.00 2.51 0.84 0.07 68.61 03:47:01 AM all 18.89 0.00 3.01 0.48 0.08 77.53 03:47:01 AM 0 8.09 0.00 1.89 0.22 0.08 89.72 03:47:01 AM 1 29.68 0.00 4.14 0.75 0.08 65.35 03:48:01 AM all 14.45 0.00 2.85 1.44 0.08 81.17 03:48:01 AM 0 7.79 0.00 2.82 1.14 0.08 88.17 03:48:01 AM 1 21.10 0.00 2.88 1.74 0.08 74.19 03:49:01 AM all 8.84 0.00 0.55 0.05 0.06 90.50 03:49:01 AM 0 5.69 0.00 0.55 0.00 0.07 93.68 03:49:01 AM 1 11.97 0.00 0.55 0.10 0.05 87.32 03:50:01 AM all 16.39 0.00 0.67 0.00 0.07 82.87 03:50:01 AM 0 8.43 0.00 0.64 0.00 0.07 90.86 03:50:01 AM 1 24.48 0.00 0.70 0.00 0.07 74.75 03:51:01 AM all 19.40 0.00 0.93 0.02 0.36 79.29 03:51:01 AM 0 12.09 0.00 0.94 0.02 0.10 86.85 03:51:01 AM 1 26.69 0.00 0.91 0.02 0.62 71.76 03:52:01 AM all 16.45 0.00 0.78 0.00 0.09 82.68 03:52:01 AM 0 8.48 0.00 1.04 0.00 0.10 90.38 03:52:01 AM 1 24.31 0.00 0.52 0.00 0.08 75.09 03:53:01 AM all 20.95 0.00 0.94 0.00 0.11 77.99 03:53:01 AM 0 17.32 0.00 1.11 0.00 0.10 81.46 03:53:01 AM 1 24.52 0.00 0.78 0.00 0.12 74.58 03:54:01 AM all 18.74 0.00 0.73 0.00 0.11 80.42 03:54:01 AM 0 10.54 0.00 0.83 0.00 0.12 88.52 03:54:01 AM 1 26.98 0.00 0.64 0.00 0.10 72.28 03:54:01 AM CPU %user %nice %system %iowait %steal %idle 03:55:01 AM all 18.39 0.00 0.92 0.00 0.13 80.56 03:55:01 AM 0 7.25 0.00 0.94 0.00 0.17 91.64 03:55:01 AM 1 29.73 0.00 0.91 0.00 0.09 69.28 03:56:01 AM all 28.95 0.00 2.49 0.39 0.09 68.07 03:56:01 AM 0 14.51 0.00 2.87 0.25 0.08 82.29 03:56:01 AM 1 43.38 0.00 2.11 0.54 0.10 53.88 03:57:01 AM all 28.00 0.00 2.83 2.87 0.08 66.22 03:57:01 AM 0 12.16 0.00 2.71 1.67 0.07 83.39 03:57:01 AM 1 43.81 0.00 2.95 4.06 0.10 49.08 Average: all 21.24 0.00 2.08 0.91 0.11 75.66 Average: 0 13.25 0.00 1.98 0.83 0.10 83.85 Average: 1 29.22 0.00 2.18 0.99 0.13 67.48