---> uname -a: Linux prd-centos8-builder-4c-4g-21258.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 11G 70G 14% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 760 10531 19 4471 14653 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:ea:20:24 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.120/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85686sec preferred_lft 85686sec inet6 fe80::f816:3eff:feea:2024/64 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) 04/07/2024 _x86_64_ (4 CPU) 04:29:25 LINUX RESTART (4 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 374.21 349.06 25.16 21137.11 1610.06 04:31:01 AM 211.65 97.73 113.91 2155.28 7147.20 04:32:01 AM 125.15 14.95 110.20 3175.87 8962.86 04:33:01 AM 415.68 5.11 410.56 1095.99 10025.87 04:34:01 AM 104.12 0.32 103.80 8.40 7012.16 04:35:01 AM 78.69 0.55 78.14 242.36 5987.52 04:36:01 AM 83.82 0.00 83.82 0.00 23255.77 04:37:01 AM 41.50 0.00 41.50 0.00 8573.68 04:38:01 AM 23.79 0.00 23.79 0.00 3393.39 04:39:02 AM 63.33 0.00 63.33 0.00 8460.75 04:40:01 AM 146.87 0.41 146.46 22.63 8334.96 04:41:01 AM 26.61 0.27 26.34 43.59 9433.57 Average: 120.68 11.68 109.01 663.32 9127.16 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 13761760 15180020 2379764 14.74 2688 1639560 860512 5.01 159096 1898972 52812 04:31:01 AM 13309300 15101156 2832224 17.55 2688 1992028 871604 5.07 226968 2211820 208360 04:32:01 AM 12908340 14855932 3233184 20.03 2688 2135936 1078552 6.27 233144 2555336 46884 04:33:01 AM 11084152 13395100 5057372 31.33 2688 2484652 2350972 13.68 333268 4242112 155104 04:34:01 AM 10714112 13194156 5427412 33.62 2688 2646216 2413600 14.04 358184 4570764 134864 04:35:01 AM 10016552 12771644 6124972 37.95 2688 2911704 2803260 16.31 425076 5183664 235644 04:36:01 AM 8880004 12320252 7261520 44.99 2688 3587980 3858124 22.44 488384 6240916 236168 04:37:01 AM 8966092 12507020 7175432 44.45 2688 3685588 3010168 17.51 537224 6099756 82236 04:38:01 AM 8451564 12029096 7689960 47.64 2688 3717840 3498788 20.35 546560 6596848 27440 04:39:02 AM 8228600 12047576 7912924 49.02 2688 3952176 3484864 20.27 581444 6772080 28616 04:40:01 AM 10789000 14999888 5352524 33.16 2688 4338892 856364 4.98 830028 3959208 228932 04:41:01 AM 10758992 14980388 5382532 33.35 2688 4351140 860044 5.00 1002956 3822904 36 Average: 10655706 13615186 5485818 33.99 2688 3120309 2162238 12.58 476861 4512865 119758 04:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 0.00 0.00 0.00 0.00 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 64.35 45.43 970.91 8.17 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 509.72 529.93 1470.54 155.30 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 367.50 312.98 4743.79 50.73 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 160.26 134.16 2369.15 22.92 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 78.92 80.09 546.00 21.31 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 85.32 79.74 816.93 19.53 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 84.07 72.21 1289.23 13.74 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 31.83 30.57 35.63 9.83 0.00 0.00 0.00 0.00 04:39:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:02 AM eth0 122.56 103.30 1065.23 24.15 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 395.27 424.46 619.95 1158.63 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 604.85 696.17 406.94 4646.10 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 226.90 227.25 1301.04 555.08 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) 04/07/2024 _x86_64_ (4 CPU) 04:29:25 LINUX RESTART (4 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 21.67 1.93 27.45 4.17 0.00 44.78 04:30:01 AM 0 2.56 1.92 37.18 3.85 0.00 54.49 04:30:01 AM 1 43.95 1.91 23.57 5.10 0.00 25.48 04:30:01 AM 2 10.46 1.96 20.92 2.61 0.00 64.05 04:30:01 AM 3 29.30 1.91 28.03 5.10 0.00 35.67 04:31:01 AM all 21.51 0.82 11.85 1.63 0.12 64.07 04:31:01 AM 0 29.34 0.25 5.90 1.37 0.12 63.02 04:31:01 AM 1 21.33 1.34 17.82 1.92 0.12 57.48 04:31:01 AM 2 7.69 0.69 9.24 1.56 0.13 80.69 04:31:01 AM 3 27.66 0.99 14.44 1.69 0.10 55.12 04:32:01 AM all 9.92 0.00 2.06 1.13 0.12 86.77 04:32:01 AM 0 8.21 0.00 1.02 0.80 0.12 89.85 04:32:01 AM 1 10.22 0.00 1.81 2.21 0.12 85.64 04:32:01 AM 2 10.73 0.00 2.75 0.68 0.12 85.73 04:32:01 AM 3 10.52 0.00 2.67 0.82 0.12 85.87 04:33:01 AM all 56.06 0.00 2.90 3.51 0.13 37.40 04:33:01 AM 0 53.13 0.00 2.83 4.71 0.12 39.22 04:33:01 AM 1 55.39 0.00 3.85 3.56 0.13 37.06 04:33:01 AM 2 61.00 0.00 2.30 3.17 0.13 33.39 04:33:01 AM 3 54.71 0.00 2.61 2.59 0.15 39.94 04:34:01 AM all 31.70 0.00 1.61 6.67 0.09 59.92 04:34:01 AM 0 34.17 0.00 1.85 0.20 0.08 63.69 04:34:01 AM 1 29.34 0.00 1.17 10.23 0.10 59.16 04:34:01 AM 2 29.42 0.00 1.58 3.78 0.08 65.13 04:34:01 AM 3 33.86 0.00 1.85 12.50 0.10 51.69 04:35:01 AM all 56.25 0.00 2.51 3.38 0.13 37.74 04:35:01 AM 0 55.73 0.00 1.49 0.97 0.13 41.68 04:35:01 AM 1 62.34 0.00 4.04 4.73 0.12 28.77 04:35:01 AM 2 62.54 0.00 1.78 0.96 0.12 34.61 04:35:01 AM 3 44.40 0.00 2.72 6.86 0.13 45.89 04:36:01 AM all 46.83 0.00 2.47 4.75 0.09 45.86 04:36:01 AM 0 36.24 0.00 1.71 1.93 0.08 60.04 04:36:01 AM 1 52.37 0.00 3.36 4.28 0.10 39.89 04:36:01 AM 2 53.40 0.00 2.48 7.11 0.08 36.92 04:36:01 AM 3 45.31 0.00 2.35 5.68 0.08 46.57 04:37:01 AM all 37.47 0.00 2.45 11.83 0.14 48.11 04:37:01 AM 0 36.56 0.00 2.06 7.29 0.15 53.93 04:37:01 AM 1 38.40 0.00 1.70 5.88 0.12 53.91 04:37:01 AM 2 32.05 0.00 2.46 10.47 0.12 54.90 04:37:01 AM 3 42.92 0.00 3.59 23.80 0.17 29.51 04:38:01 AM all 34.55 0.00 2.32 6.37 0.09 56.67 04:38:01 AM 0 31.47 0.00 1.92 6.94 0.10 59.57 04:38:01 AM 1 40.23 0.00 2.48 4.87 0.08 52.33 04:38:01 AM 2 27.28 0.00 1.16 0.37 0.07 71.13 04:38:01 AM 3 39.27 0.00 3.73 13.35 0.12 43.53 04:39:02 AM all 46.30 0.00 2.90 2.45 0.10 48.25 04:39:02 AM 0 43.44 0.00 2.54 0.45 0.10 53.47 04:39:02 AM 1 48.60 0.00 2.86 1.18 0.10 47.27 04:39:02 AM 2 42.66 0.00 2.30 1.76 0.10 53.18 04:39:02 AM 3 50.58 0.00 3.92 6.43 0.10 38.97 04:40:01 AM all 30.64 0.00 4.17 1.56 0.10 63.53 04:40:01 AM 0 24.45 0.00 3.75 1.36 0.10 70.34 04:40:01 AM 1 41.13 0.00 4.97 0.29 0.10 53.52 04:40:01 AM 2 14.44 0.00 2.25 3.50 0.09 79.72 04:40:01 AM 3 42.58 0.00 5.70 1.11 0.10 50.50 04:40:01 AM CPU %user %nice %system %iowait %steal %idle 04:41:01 AM all 22.25 0.00 1.88 1.55 0.11 74.21 04:41:01 AM 0 16.21 0.00 1.78 4.34 0.10 77.57 04:41:01 AM 1 23.86 0.00 1.69 0.05 0.10 74.30 04:41:01 AM 2 16.07 0.00 1.64 1.55 0.10 80.64 04:41:01 AM 3 32.84 0.00 2.42 0.27 0.12 64.35 Average: all 35.75 0.08 3.44 4.06 0.11 56.56 Average: 0 33.48 0.03 2.52 2.75 0.11 61.11 Average: 1 38.48 0.13 4.21 3.57 0.11 53.51 Average: 2 32.50 0.07 2.77 3.16 0.10 61.41 Average: 3 38.56 0.09 4.24 6.77 0.12 50.21