---> uname -a: Linux prd-centos8-robot-2c-8g-2231.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: 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 8.4G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 592 4886 19 2218 6810 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:07:59:7e brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.40/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85536sec preferred_lft 85536sec inet6 fe80::f816:3eff:fe07:597e/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) 12/13/2024 _x86_64_ (2 CPU) 00:56:48 LINUX RESTART (2 CPU) 12:57:01 AM tps rtps wtps bread/s bwrtn/s 12:58:01 AM 198.85 151.62 47.23 14579.49 38468.06 12:59:01 AM 122.18 7.00 115.18 1259.18 10691.72 01:00:01 AM 38.81 0.98 37.83 110.91 4955.47 01:01:01 AM 40.34 0.07 40.27 2.80 2731.21 01:02:01 AM 25.37 0.12 25.25 5.33 5584.60 01:03:01 AM 4.53 0.10 4.43 32.13 215.15 01:04:01 AM 0.82 0.00 0.82 0.00 351.05 01:05:01 AM 0.45 0.00 0.45 0.00 456.58 01:06:01 AM 0.50 0.02 0.48 1.07 238.94 01:07:01 AM 0.83 0.03 0.80 1.87 292.63 01:08:01 AM 0.77 0.35 0.42 53.45 78.92 01:09:01 AM 0.18 0.00 0.18 0.00 20.96 01:10:01 AM 4.21 0.32 3.90 36.91 194.75 01:11:01 AM 28.66 0.53 28.12 64.78 2973.23 Average: 33.32 11.51 21.81 1153.41 4804.02 12:57:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:58:01 AM 5609596 7090524 2272832 28.83 2688 1675152 684492 7.66 177444 1819320 74868 12:59:01 AM 5174888 7011584 2707540 34.35 2688 2014968 719276 8.05 211880 2156724 127828 01:00:01 AM 5243924 7081640 2638504 33.47 2688 2015276 658072 7.37 240360 2055712 20 01:01:01 AM 5011200 7050792 2871228 36.43 2688 2209104 665972 7.46 254416 2248024 156108 01:02:01 AM 5020692 7060104 2861736 36.31 2688 2209296 640344 7.17 257952 2231768 4 01:03:01 AM 4976756 7018972 2905672 36.86 2688 2212132 709636 7.95 258136 2275208 216 01:04:01 AM 4946112 7005636 2936316 37.25 2688 2229480 709636 7.95 258552 2305680 7568 01:05:01 AM 4933692 7004496 2948736 37.41 2688 2240748 709636 7.95 258552 2317532 5220 01:06:01 AM 4928620 7004476 2953808 37.47 2688 2245788 728268 8.15 258608 2323180 3224 01:07:01 AM 4920464 7001624 2961964 37.58 2688 2251076 728268 8.15 258856 2330952 64 01:08:01 AM 4530044 6937376 3352384 42.53 2688 2254844 737040 8.25 260172 2340048 80 01:09:01 AM 4529784 6937620 3352644 42.53 2688 2255348 737040 8.25 260188 2340524 8 01:10:01 AM 5084768 7052192 2797660 35.49 2688 2142612 689700 7.72 297536 2144948 58820 01:11:01 AM 5046016 7012844 2836412 35.98 2688 2142848 696864 7.80 493940 1992300 1568 Average: 4996897 7019277 2885531 36.61 2688 2149905 701017 7.85 267614 2205851 31114 12:57:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 AM eth0 295.95 157.40 1071.49 54.91 0.00 0.00 0.00 0.00 12:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 AM eth0 85.99 70.48 1032.80 10.69 0.00 0.00 0.00 0.00 01:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 AM eth0 27.35 19.18 204.55 4.95 0.00 0.00 0.00 0.00 01:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 AM eth0 45.65 33.72 300.13 8.35 0.00 0.00 0.00 0.00 01:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 AM eth0 189.65 145.56 37.31 36.46 0.00 0.00 0.00 0.00 01:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 AM eth0 28.43 20.70 27.21 6.32 0.00 0.00 0.00 0.00 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 47.55 39.00 118.39 10.86 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 28.92 20.81 74.89 7.12 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 23.43 20.58 6.58 9.47 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 18.35 13.25 63.58 5.71 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 42.87 54.40 24.01 4.97 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 15.66 12.78 3.58 2.29 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 80.86 54.56 145.10 86.23 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 19.51 18.91 16.92 12.00 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 67.88 48.67 223.32 18.60 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) 12/13/2024 _x86_64_ (2 CPU) 00:56:48 LINUX RESTART (2 CPU) 12:57:01 AM CPU %user %nice %system %iowait %steal %idle 12:58:01 AM all 40.71 0.06 10.26 23.90 0.11 24.96 12:58:01 AM 0 43.52 0.08 10.23 24.04 0.12 22.01 12:58:01 AM 1 37.90 0.03 10.29 23.77 0.10 27.91 12:59:01 AM all 35.24 0.00 5.77 4.99 0.15 53.85 12:59:01 AM 0 44.06 0.00 6.79 5.54 0.13 43.49 12:59:01 AM 1 26.44 0.00 4.75 4.45 0.17 64.20 01:00:01 AM all 17.98 0.00 1.99 3.15 0.08 76.80 01:00:01 AM 0 27.23 0.00 1.94 2.25 0.10 68.48 01:00:01 AM 1 8.74 0.00 2.03 4.05 0.07 85.11 01:01:01 AM all 23.87 0.00 4.01 1.33 0.08 70.71 01:01:01 AM 0 30.56 0.00 4.75 0.65 0.08 63.95 01:01:01 AM 1 17.18 0.00 3.27 2.02 0.07 77.47 01:02:01 AM all 4.06 0.00 0.88 1.77 0.03 93.26 01:02:01 AM 0 5.82 0.00 1.05 2.10 0.03 90.99 01:02:01 AM 1 2.29 0.00 0.70 1.44 0.03 95.53 01:03:01 AM all 3.12 0.00 0.25 0.07 0.05 96.51 01:03:01 AM 0 5.58 0.00 0.32 0.08 0.05 93.97 01:03:01 AM 1 0.67 0.00 0.18 0.05 0.05 99.05 01:04:01 AM all 17.64 0.00 0.25 0.06 0.07 81.98 01:04:01 AM 0 32.64 0.00 0.27 0.00 0.08 67.01 01:04:01 AM 1 2.64 0.00 0.23 0.12 0.05 96.95 01:05:01 AM all 9.44 0.00 0.18 0.09 0.05 90.24 01:05:01 AM 0 2.78 0.00 0.18 0.10 0.03 96.90 01:05:01 AM 1 16.10 0.00 0.17 0.08 0.07 83.58 01:06:01 AM all 13.96 0.00 0.19 0.06 0.06 85.73 01:06:01 AM 0 24.52 0.00 0.18 0.07 0.07 75.16 01:06:01 AM 1 3.39 0.00 0.20 0.05 0.05 96.30 01:07:01 AM all 4.17 0.00 0.33 0.10 0.07 95.33 01:07:01 AM 0 6.87 0.00 0.35 0.00 0.07 92.71 01:07:01 AM 1 1.47 0.00 0.32 0.20 0.07 97.94 01:08:01 AM all 8.77 0.00 6.24 0.03 0.07 84.90 01:08:01 AM 0 9.47 0.00 6.13 0.02 0.07 84.31 01:08:01 AM 1 8.06 0.00 6.35 0.03 0.07 85.48 01:08:01 AM CPU %user %nice %system %iowait %steal %idle 01:09:01 AM all 4.57 0.00 0.19 0.00 0.07 95.17 01:09:01 AM 0 3.37 0.00 0.18 0.00 0.05 96.39 01:09:01 AM 1 5.77 0.00 0.20 0.00 0.08 93.94 01:10:01 AM all 9.84 0.00 1.79 0.03 0.06 88.29 01:10:01 AM 0 4.57 0.00 1.35 0.02 0.05 94.01 01:10:01 AM 1 15.12 0.00 2.23 0.03 0.07 82.55 01:11:01 AM all 29.07 0.00 2.94 0.73 0.08 67.18 01:11:01 AM 0 29.22 0.00 2.82 0.42 0.08 67.46 01:11:01 AM 1 28.91 0.00 3.05 1.05 0.08 66.90 Average: all 15.89 0.00 2.52 2.59 0.07 78.93 Average: 0 19.30 0.01 2.61 2.51 0.07 75.50 Average: 1 12.48 0.00 2.43 2.67 0.07 82.35