---> uname -a: Linux prd-centos8-builder-4c-4g-6262.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 9.3G 71G 12% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 712 12231 19 2819 14701 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:fb:57:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.233/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85710sec preferred_lft 85710sec inet6 fe80::f816:3eff:fefb:5738/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 02/17/2024 _x86_64_ (4 CPU) 20:05:27 LINUX RESTART (4 CPU) 08:06:01 PM tps rtps wtps bread/s bwrtn/s 08:07:01 PM 242.22 159.28 82.94 7618.29 6092.15 08:08:01 PM 155.95 15.04 140.90 3174.94 8115.48 08:09:01 PM 186.92 5.88 181.04 1244.73 10137.84 08:10:01 PM 110.85 0.63 110.21 128.78 2874.40 08:11:01 PM 65.76 0.30 65.46 68.12 8395.32 08:12:01 PM 28.84 0.00 28.84 0.00 430.17 08:13:01 PM 19.50 0.03 19.47 5.20 884.98 08:14:01 PM 9.77 0.00 9.77 0.00 3552.22 08:15:01 PM 12.50 0.42 12.08 21.73 761.52 08:16:01 PM 25.20 0.00 25.20 0.00 1961.22 Average: 85.75 18.16 67.59 1226.22 4320.33 08:06:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 PM 13437240 15110336 2704292 16.75 2688 1879968 877192 5.10 204340 2132392 130392 08:08:01 PM 12942344 14889404 3199188 19.82 2688 2145740 1030796 6.00 227800 2570948 159088 08:09:01 PM 12389284 14497840 3752248 23.25 2688 2303904 1213216 7.06 293044 3038364 27268 08:10:01 PM 11181116 13550420 4960416 30.73 2688 2560064 2153500 12.53 342936 4175480 220604 08:11:01 PM 11141224 13520272 5000308 30.98 2688 2567328 2195360 12.77 424176 4125260 2108 08:12:01 PM 11081276 13469580 5060256 31.35 2688 2576696 2195360 12.77 426988 4183544 6472 08:13:01 PM 12590120 15093548 3551412 22.00 2688 2691608 820732 4.77 460940 2645400 101388 08:14:01 PM 12567840 15070644 3573692 22.14 2688 2690984 852480 4.96 461160 2668292 16 08:15:01 PM 12561276 15084708 3580256 22.18 2688 2709676 802048 4.67 631944 2499432 46216 08:16:01 PM 12517440 15039716 3624092 22.45 2688 2709680 833768 4.85 632932 2544292 8 Average: 12240916 14532647 3900616 24.17 2688 2483565 1297445 7.55 410626 3058340 69356 08:06:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 PM eth0 259.80 160.83 1434.85 49.55 0.00 0.00 0.00 0.00 08:08:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 PM eth0 141.04 116.06 1458.74 35.32 0.00 0.00 0.00 0.00 08:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 PM eth0 161.26 145.16 1800.29 21.40 0.00 0.00 0.00 0.00 08:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 PM eth0 247.79 186.29 3760.55 23.78 0.00 0.00 0.00 0.00 08:11:01 PM lo 847.36 847.36 851.13 851.13 0.00 0.00 0.00 0.00 08:11:01 PM eth0 16.53 19.30 49.57 4.22 0.00 0.00 0.00 0.00 08:12:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 PM eth0 11.46 15.96 30.36 4.12 0.00 0.00 0.00 0.00 08:13:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 PM eth0 12.24 12.79 31.79 3.64 0.00 0.00 0.00 0.00 08:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 PM eth0 1.47 1.55 0.89 0.77 0.00 0.00 0.00 0.00 08:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 PM eth0 90.42 91.17 225.96 624.58 0.00 0.00 0.00 0.00 08:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 PM eth0 2.67 2.37 1.50 0.92 0.00 0.00 0.00 0.00 Average: lo 84.73 84.73 85.10 85.10 0.00 0.00 0.00 0.00 Average: eth0 94.46 75.14 879.40 76.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-builder-63d9752a-2c92-2a07-2618-33e2bb46e6c7.nov) 02/17/2024 _x86_64_ (4 CPU) 20:05:27 LINUX RESTART (4 CPU) 08:06:01 PM CPU %user %nice %system %iowait %steal %idle 08:07:01 PM all 19.96 1.58 15.92 9.85 0.24 52.45 08:07:01 PM 0 16.37 2.12 16.21 8.39 0.24 56.68 08:07:01 PM 1 22.12 1.45 16.13 10.88 0.20 49.22 08:07:01 PM 2 23.14 1.30 14.47 9.62 0.24 51.25 08:07:01 PM 3 18.22 1.43 16.88 10.53 0.30 52.64 08:08:01 PM all 21.60 0.00 1.73 4.62 0.08 71.97 08:08:01 PM 0 24.57 0.00 1.76 6.10 0.08 67.49 08:08:01 PM 1 20.90 0.00 1.46 2.30 0.08 75.26 08:08:01 PM 2 20.95 0.00 1.64 5.13 0.08 72.20 08:08:01 PM 3 19.97 0.00 2.08 4.94 0.08 72.93 08:09:01 PM all 28.67 0.00 1.35 20.55 0.10 49.33 08:09:01 PM 0 23.51 0.00 1.33 6.92 0.10 68.15 08:09:01 PM 1 26.96 0.00 2.09 37.59 0.12 33.24 08:09:01 PM 2 35.08 0.00 1.29 33.57 0.10 29.96 08:09:01 PM 3 29.14 0.00 0.69 4.15 0.08 65.94 08:10:01 PM all 38.78 0.00 1.27 13.56 0.12 46.26 08:10:01 PM 0 40.67 0.00 1.98 16.44 0.12 40.79 08:10:01 PM 1 36.68 0.00 1.17 23.34 0.10 38.71 08:10:01 PM 2 34.28 0.00 1.05 9.64 0.14 54.90 08:10:01 PM 3 43.49 0.00 0.89 4.86 0.12 50.64 08:11:01 PM all 33.45 0.00 1.67 15.50 0.12 49.26 08:11:01 PM 0 30.86 0.00 1.42 10.45 0.10 57.17 08:11:01 PM 1 36.64 0.00 1.43 32.39 0.12 29.42 08:11:01 PM 2 34.39 0.00 1.31 6.65 0.15 57.50 08:11:01 PM 3 31.91 0.00 2.53 12.56 0.12 52.88 08:12:01 PM all 4.11 0.00 0.23 23.56 0.05 72.05 08:12:01 PM 0 5.52 0.00 0.18 2.97 0.03 91.29 08:12:01 PM 1 2.73 0.00 0.28 36.56 0.05 60.38 08:12:01 PM 2 4.80 0.00 0.22 17.16 0.05 77.77 08:12:01 PM 3 3.37 0.00 0.23 37.63 0.07 58.70 08:13:01 PM all 4.09 0.00 0.34 19.49 0.06 76.01 08:13:01 PM 0 3.66 0.00 0.50 24.24 0.12 71.48 08:13:01 PM 1 6.49 0.00 0.25 16.42 0.03 76.80 08:13:01 PM 2 3.81 0.00 0.37 31.12 0.07 64.64 08:13:01 PM 3 2.41 0.00 0.25 6.20 0.03 91.11 08:14:01 PM all 1.04 0.00 0.06 20.45 0.03 78.42 08:14:01 PM 0 0.40 0.00 0.05 28.71 0.03 70.81 08:14:01 PM 1 0.20 0.00 0.03 0.27 0.03 99.47 08:14:01 PM 2 3.29 0.00 0.12 36.95 0.03 59.61 08:14:01 PM 3 0.27 0.00 0.05 15.89 0.02 83.78 08:15:01 PM all 5.98 0.00 0.75 7.06 0.05 86.16 08:15:01 PM 0 6.42 0.00 1.02 3.12 0.05 89.39 08:15:01 PM 1 3.17 0.00 0.40 0.00 0.05 96.38 08:15:01 PM 2 4.34 0.00 0.62 7.92 0.05 87.07 08:15:01 PM 3 10.01 0.00 0.96 17.32 0.05 71.65 08:16:01 PM all 1.96 0.00 0.11 26.44 0.03 71.46 08:16:01 PM 0 3.96 0.00 0.12 35.88 0.03 60.01 08:16:01 PM 1 2.77 0.00 0.12 9.70 0.03 87.38 08:16:01 PM 2 0.87 0.00 0.13 36.69 0.05 62.26 08:16:01 PM 3 0.23 0.00 0.07 23.53 0.02 76.15 Average: all 15.90 0.16 2.34 16.12 0.09 65.39 Average: 0 15.54 0.21 2.45 14.32 0.09 67.38 Average: 1 15.79 0.14 2.32 16.90 0.08 64.76 Average: 2 16.43 0.13 2.12 19.49 0.10 61.74 Average: 3 15.85 0.14 2.45 13.77 0.09 67.69