---> uname -a: Linux prd-centos8-robot-2c-8g-522.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 585 4936 19 2175 6815 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:77:ea:93 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.32/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85475sec preferred_lft 85475sec inet6 fe80::f816:3eff:fe77:ea93/64 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) 01/28/2024 _x86_64_ (2 CPU) 04:22:03 LINUX RESTART (2 CPU) 04:23:01 AM tps rtps wtps bread/s bwrtn/s 04:24:01 AM 89.39 24.11 65.28 5026.59 5710.83 04:25:01 AM 86.17 0.08 86.09 2.27 7979.40 04:26:01 AM 43.42 1.37 42.05 148.62 4029.24 04:27:01 AM 45.80 0.20 45.60 8.13 2860.78 04:28:01 AM 33.74 0.03 33.71 3.47 5829.90 04:29:01 AM 4.47 0.02 4.45 0.13 215.23 04:30:01 AM 1.95 0.03 1.92 1.87 135.30 04:31:01 AM 0.28 0.00 0.28 0.00 138.59 04:32:01 AM 0.37 0.00 0.37 0.00 194.45 04:33:01 AM 0.40 0.03 0.37 1.20 141.55 04:34:01 AM 0.33 0.00 0.33 0.00 52.11 04:35:01 AM 0.42 0.00 0.42 0.00 237.32 04:36:01 AM 3.23 0.23 3.00 33.86 202.57 04:37:01 AM 37.38 0.27 37.11 25.60 3213.88 Average: 24.81 1.88 22.93 375.15 2210.03 04:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:24:01 AM 5319940 7014140 2562516 32.51 2688 1877988 758944 8.50 183588 2062508 131112 04:25:01 AM 5163412 6977688 2719044 34.49 2688 1990572 755432 8.46 186780 2188228 99540 04:26:01 AM 5243572 7062772 2638884 33.48 2688 1996256 673428 7.54 213676 2079356 24 04:27:01 AM 5001956 7010828 2880500 36.54 2688 2177976 699640 7.83 227124 2283396 160880 04:28:01 AM 5025256 7033728 2857200 36.25 2688 2178100 656076 7.35 232688 2248792 4 04:29:01 AM 4978304 6989144 2904152 36.84 2688 2180468 758212 8.49 232764 2295512 720 04:30:01 AM 4974588 6988116 2907868 36.89 2688 2183156 753084 8.43 233292 2298528 1164 04:31:01 AM 4966716 6985028 2915740 36.99 2688 2187940 771512 8.64 233292 2306408 1864 04:32:01 AM 4961216 6984276 2921240 37.06 2688 2192728 771512 8.64 233292 2311972 900 04:33:01 AM 4955624 6982692 2926832 37.13 2688 2196672 788320 8.83 233296 2317284 660 04:34:01 AM 4994968 7025700 2887488 36.63 2688 2200364 747876 8.37 233512 2278448 112 04:35:01 AM 4989676 7024588 2892780 36.70 2688 2204500 747876 8.37 233512 2283664 4 04:36:01 AM 5071524 6997592 2810932 35.66 2688 2097124 708624 7.93 256692 2189976 47712 04:37:01 AM 5042700 6962548 2839756 36.03 2688 2095644 762996 8.54 454104 2036316 188 Average: 5049247 7002774 2833209 35.94 2688 2125678 739538 8.28 241972 2227171 31777 04:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 319.16 195.53 1532.31 56.90 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 41.34 35.01 482.50 7.27 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 17.86 10.40 6.83 3.52 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 42.65 37.80 316.85 9.36 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 635.48 533.29 121.05 105.97 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 90.85 82.87 25.00 8.25 0.00 0.00 0.00 0.00 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 100.00 100.58 19.73 8.10 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 194.62 195.15 39.67 15.77 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 184.65 187.05 37.44 14.63 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 157.93 158.38 31.65 13.26 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 155.44 155.84 36.47 12.27 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 161.38 162.45 31.87 13.15 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 201.88 175.61 184.48 113.90 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 15.53 15.11 12.40 6.83 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 165.63 146.08 205.60 27.80 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) 01/28/2024 _x86_64_ (2 CPU) 04:22:03 LINUX RESTART (2 CPU) 04:23:01 AM CPU %user %nice %system %iowait %steal %idle 04:24:01 AM all 35.40 0.00 6.37 4.86 0.13 53.24 04:24:01 AM 0 38.61 0.00 6.76 4.20 0.13 50.29 04:24:01 AM 1 32.19 0.00 5.98 5.53 0.12 56.18 04:25:01 AM all 36.49 0.00 4.42 2.70 0.15 56.23 04:25:01 AM 0 48.47 0.00 4.76 2.69 0.15 43.93 04:25:01 AM 1 24.52 0.00 4.09 2.72 0.15 68.52 04:26:01 AM all 14.17 0.00 1.47 2.78 0.09 81.49 04:26:01 AM 0 20.41 0.00 1.51 2.03 0.08 75.97 04:26:01 AM 1 7.94 0.00 1.42 3.54 0.10 87.00 04:27:01 AM all 28.15 0.00 4.34 1.08 0.13 66.31 04:27:01 AM 0 19.33 0.00 3.87 1.33 0.13 75.34 04:27:01 AM 1 36.98 0.00 4.82 0.82 0.12 57.26 04:28:01 AM all 5.61 0.00 1.58 2.02 0.04 90.75 04:28:01 AM 0 5.87 0.00 1.46 1.81 0.05 90.80 04:28:01 AM 1 5.34 0.00 1.70 2.23 0.03 90.70 04:29:01 AM all 10.05 0.00 0.60 0.08 0.06 89.21 04:29:01 AM 0 11.21 0.00 0.52 0.15 0.07 88.05 04:29:01 AM 1 8.89 0.00 0.69 0.00 0.05 90.38 04:30:01 AM all 11.99 0.00 0.65 0.08 0.08 87.19 04:30:01 AM 0 16.24 0.00 0.47 0.12 0.08 83.09 04:30:01 AM 1 7.71 0.00 0.84 0.05 0.07 91.34 04:31:01 AM all 20.64 0.00 0.81 0.00 0.08 78.46 04:31:01 AM 0 30.79 0.00 0.68 0.00 0.08 68.45 04:31:01 AM 1 10.56 0.00 0.94 0.00 0.08 88.41 04:32:01 AM all 19.52 0.00 0.94 0.00 0.09 79.45 04:32:01 AM 0 22.08 0.00 0.80 0.00 0.08 77.04 04:32:01 AM 1 16.94 0.00 1.09 0.00 0.09 81.88 04:33:01 AM all 18.46 0.00 0.82 0.00 0.08 80.63 04:33:01 AM 0 24.47 0.00 0.91 0.00 0.09 74.54 04:33:01 AM 1 12.56 0.00 0.74 0.00 0.08 86.62 04:34:01 AM all 14.58 0.00 0.77 0.00 0.08 84.57 04:34:01 AM 0 22.51 0.00 0.61 0.00 0.08 76.80 04:34:01 AM 1 6.70 0.00 0.92 0.00 0.08 92.29 04:34:01 AM CPU %user %nice %system %iowait %steal %idle 04:35:01 AM all 18.11 0.00 0.89 0.06 0.08 80.85 04:35:01 AM 0 25.20 0.00 0.94 0.12 0.10 73.64 04:35:01 AM 1 11.16 0.00 0.84 0.00 0.07 87.93 04:36:01 AM all 26.27 0.00 2.05 0.19 0.08 71.42 04:36:01 AM 0 39.71 0.00 1.92 0.34 0.08 57.94 04:36:01 AM 1 12.90 0.00 2.17 0.03 0.08 84.82 04:37:01 AM all 27.34 0.00 2.26 0.79 0.11 69.50 04:37:01 AM 0 30.23 0.00 2.14 0.73 0.12 66.79 04:37:01 AM 1 24.45 0.00 2.39 0.85 0.10 72.22 Average: all 20.51 0.00 2.01 1.05 0.09 76.34 Average: 0 25.38 0.00 1.96 0.97 0.10 71.59 Average: 1 15.66 0.00 2.05 1.13 0.09 81.07