---> uname -a: Linux prd-centos8-builder-4c-4g-1894.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 14G 67G 17% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 930 7495 17 7337 14484 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:4e:59:3c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.223/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85144sec preferred_lft 85144sec inet6 fe80::f816:3eff:fe4e:593c/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) 11/20/2023 _x86_64_ (4 CPU) 04:52:10 LINUX RESTART (4 CPU) 04:53:01 AM tps rtps wtps bread/s bwrtn/s 04:54:02 AM 177.76 37.85 139.90 1598.67 12075.49 04:55:01 AM 343.59 18.45 325.13 3576.21 15695.68 04:56:01 AM 79.04 3.25 75.79 561.01 32101.37 04:57:01 AM 70.40 0.18 70.22 114.65 3947.96 04:58:01 AM 114.76 0.00 114.76 0.00 18870.20 04:59:01 AM 168.58 0.02 168.56 0.13 14963.67 05:00:01 AM 24.24 0.00 24.24 0.00 3517.09 05:01:01 AM 30.48 0.03 30.45 0.27 3009.43 05:02:01 AM 56.13 0.18 55.95 57.16 5648.75 05:03:01 AM 477.29 0.45 476.84 3.60 24668.68 05:04:01 AM 452.32 76.57 375.74 1407.40 22491.30 05:05:01 AM 38.44 19.80 18.65 301.82 1199.42 05:06:01 AM 20.56 0.55 20.01 5.07 8583.47 05:07:01 AM 25.88 13.56 12.31 153.31 9562.56 05:08:01 AM 11.08 0.03 11.05 0.27 9815.84 05:09:01 AM 57.29 0.07 57.22 0.53 8981.99 05:10:01 AM 38.69 0.00 38.69 0.00 6850.30 05:11:01 AM 46.48 0.00 46.48 0.00 9767.67 05:12:01 AM 23.73 0.00 23.73 0.00 2466.04 05:13:01 AM 117.18 0.47 116.71 63.98 12062.23 Average: 118.51 8.56 109.95 389.51 11310.47 04:53:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:54:02 AM 13213216 15100168 2928316 18.14 2688 2082964 876108 5.10 240832 2288908 163360 04:55:01 AM 11659764 13970088 4481768 27.77 2688 2500052 1939936 11.29 406928 3642624 111308 04:56:01 AM 10659608 13826196 5481924 33.96 2688 3353436 2014784 11.72 478848 4561224 4828 04:57:01 AM 10129536 13471884 6011996 37.25 2688 3521000 2263388 13.17 592512 4957648 103600 04:58:01 AM 7939684 12104272 8201848 50.81 2688 4335440 3593948 20.91 894788 6829192 407192 04:59:01 AM 9062372 13328852 7079160 43.86 2688 4433288 2385616 13.88 905836 5692052 85312 05:00:01 AM 8900272 13189944 7241260 44.86 2688 4453800 2538252 14.77 915928 5836348 9348 05:01:01 AM 7577160 12061480 8564372 53.06 2688 4630920 3524276 20.50 964524 7080660 112752 05:02:01 AM 7420404 12030592 8721128 54.03 2688 4744720 3563036 20.73 993252 7183196 76828 05:03:01 AM 5829596 11430388 10311936 63.88 2688 5548928 3670632 21.35 1015932 8369992 372580 05:04:01 AM 5592564 11323260 10548968 65.35 2688 5595168 3722764 21.66 1076828 8382632 4124 05:05:01 AM 5482148 11374824 10659384 66.04 2688 5750780 3782760 22.01 1148092 8415808 141544 05:06:01 AM 5391408 11552264 10750124 66.60 2688 6017304 3637608 21.16 1245484 8408960 177476 05:07:01 AM 4851748 11198196 11289784 69.94 2688 6202324 3631392 21.12 1306084 8879132 89140 05:08:01 AM 4578264 11191064 11563268 71.64 2688 6467096 3555448 20.68 1395900 9058344 89008 05:09:01 AM 5135616 11873480 11005916 68.18 2688 6613724 3708040 21.57 1448332 8547180 114008 05:10:01 AM 5014956 11986176 11126576 68.93 2688 6950860 3373736 19.63 1462144 8783860 255048 05:11:01 AM 4933764 11968300 11207768 69.43 2688 7008956 3362468 19.56 1504128 8817912 32448 05:12:01 AM 4722972 11793148 11418560 70.74 2688 7042972 3693444 21.49 1516388 9012280 48 05:13:01 AM 7671748 14828852 8469784 52.47 2688 7119024 845396 4.92 1887928 5687984 26984 Average: 7288340 12480171 8853192 54.85 2688 5218638 2984152 17.36 1070034 7021797 118847 04:53:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:54:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:02 AM eth0 66.84 44.62 1062.08 6.98 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 436.59 329.18 5417.68 51.66 0.00 0.00 0.00 0.00 04:56:01 AM lo 7.35 7.35 1.57 1.57 0.00 0.00 0.00 0.00 04:56:01 AM eth0 242.94 141.50 3797.82 12.25 0.00 0.00 0.00 0.00 04:57:01 AM lo 20.20 20.20 4.01 4.01 0.00 0.00 0.00 0.00 04:57:01 AM eth0 98.30 81.20 1822.12 15.52 0.00 0.00 0.00 0.00 04:58:01 AM lo 11.35 11.35 1.61 1.61 0.00 0.00 0.00 0.00 04:58:01 AM eth0 14.81 12.78 47.49 3.84 0.00 0.00 0.00 0.00 04:59:01 AM lo 18.24 18.24 7.30 7.30 0.00 0.00 0.00 0.00 04:59:01 AM eth0 19.92 18.66 27.85 6.36 0.00 0.00 0.00 0.00 05:00:01 AM lo 1.35 1.35 0.16 0.16 0.00 0.00 0.00 0.00 05:00:01 AM eth0 17.68 16.59 77.52 5.32 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 31.00 29.39 87.58 17.34 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 33.09 29.66 33.28 13.20 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.63 0.63 0.03 0.03 0.00 0.00 0.00 0.00 05:03:01 AM eth0 198.60 133.57 1822.96 21.80 0.00 0.00 0.00 0.00 05:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:04:01 AM eth0 6.10 4.87 1.12 0.78 0.00 0.00 0.00 0.00 05:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:05:01 AM eth0 18.11 17.33 89.49 4.34 0.00 0.00 0.00 0.00 05:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 AM eth0 10.91 9.77 23.35 2.76 0.00 0.00 0.00 0.00 05:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 AM eth0 5.70 3.82 1.35 1.89 0.00 0.00 0.00 0.00 05:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 AM eth0 7.00 5.46 1.65 2.47 0.00 0.00 0.00 0.00 05:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 AM eth0 13.81 12.63 13.04 4.06 0.00 0.00 0.00 0.00 05:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 AM eth0 53.03 49.98 420.45 12.34 0.00 0.00 0.00 0.00 05:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 AM eth0 44.46 42.23 117.05 14.48 0.00 0.00 0.00 0.00 05:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 AM eth0 20.13 18.96 112.71 6.28 0.00 0.00 0.00 0.00 05:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 AM eth0 112.20 84.69 276.68 37.33 0.00 0.00 0.00 0.00 Average: lo 2.96 2.96 0.74 0.74 0.00 0.00 0.00 0.00 Average: eth0 72.25 54.11 758.71 12.02 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) 11/20/2023 _x86_64_ (4 CPU) 04:52:10 LINUX RESTART (4 CPU) 04:53:01 AM CPU %user %nice %system %iowait %steal %idle 04:54:02 AM all 17.82 0.37 5.74 3.03 0.08 72.96 04:54:02 AM 0 26.23 0.33 5.84 3.62 0.08 63.90 04:54:02 AM 1 15.66 0.43 6.36 3.96 0.08 73.51 04:54:02 AM 2 11.70 0.42 5.97 1.40 0.07 80.44 04:54:02 AM 3 17.69 0.28 4.78 3.14 0.08 74.02 04:55:01 AM all 44.58 0.00 2.78 6.57 0.14 45.93 04:55:01 AM 0 41.50 0.00 3.34 6.69 0.12 48.35 04:55:01 AM 1 52.21 0.00 2.20 7.78 0.15 37.66 04:55:01 AM 2 45.31 0.00 3.03 8.55 0.14 42.97 04:55:01 AM 3 39.29 0.00 2.57 3.27 0.14 54.73 04:56:01 AM all 23.70 0.00 1.42 5.57 0.08 69.24 04:56:01 AM 0 23.97 0.00 1.14 5.02 0.08 69.79 04:56:01 AM 1 22.98 0.00 1.09 7.93 0.07 67.94 04:56:01 AM 2 24.17 0.00 2.39 4.95 0.08 68.41 04:56:01 AM 3 23.69 0.00 1.06 4.36 0.07 70.84 04:57:01 AM all 62.60 0.00 2.48 1.09 0.13 33.70 04:57:01 AM 0 62.14 0.00 2.15 0.72 0.12 34.87 04:57:01 AM 1 59.43 0.00 2.70 1.64 0.13 36.10 04:57:01 AM 2 61.42 0.00 2.00 1.30 0.12 35.16 04:57:01 AM 3 67.44 0.00 3.06 0.70 0.15 28.65 04:58:01 AM all 39.63 0.00 2.56 2.98 0.10 54.73 04:58:01 AM 0 43.85 0.00 2.39 0.67 0.10 52.99 04:58:01 AM 1 45.83 0.00 3.33 3.06 0.08 47.69 04:58:01 AM 2 33.74 0.00 2.68 6.06 0.10 57.42 04:58:01 AM 3 35.09 0.00 1.84 2.15 0.10 60.82 04:59:01 AM all 38.07 0.00 1.97 3.43 0.11 56.42 04:59:01 AM 0 39.51 0.00 2.55 2.80 0.12 55.02 04:59:01 AM 1 35.93 0.00 1.51 3.75 0.12 58.70 04:59:01 AM 2 39.29 0.00 2.15 3.62 0.10 54.85 04:59:01 AM 3 37.56 0.00 1.69 3.53 0.12 57.09 05:00:01 AM all 24.27 0.00 0.83 0.88 0.06 73.97 05:00:01 AM 0 28.21 0.00 1.49 0.73 0.05 69.52 05:00:01 AM 1 25.26 0.00 0.72 1.77 0.05 72.20 05:00:01 AM 2 25.97 0.00 0.35 0.22 0.07 73.40 05:00:01 AM 3 17.64 0.00 0.75 0.79 0.07 80.76 05:01:01 AM all 54.24 0.00 2.34 0.68 0.11 42.63 05:01:01 AM 0 53.95 0.00 3.08 0.64 0.12 42.22 05:01:01 AM 1 61.51 0.00 3.13 0.28 0.12 34.95 05:01:01 AM 2 49.81 0.00 1.49 0.97 0.10 47.62 05:01:01 AM 3 51.70 0.00 1.64 0.84 0.10 45.72 05:02:01 AM all 60.06 0.00 2.50 0.82 0.12 36.50 05:02:01 AM 0 59.64 0.00 1.37 0.15 0.12 38.72 05:02:01 AM 1 56.67 0.00 2.00 0.62 0.13 40.58 05:02:01 AM 2 75.85 0.00 4.47 0.92 0.12 18.64 05:02:01 AM 3 48.06 0.00 2.15 1.59 0.12 48.08 05:03:01 AM all 25.59 0.00 9.64 15.10 0.14 49.53 05:03:01 AM 0 27.22 0.00 10.44 14.20 0.12 48.03 05:03:01 AM 1 26.60 0.00 9.08 16.10 0.15 48.06 05:03:01 AM 2 20.43 0.00 9.52 12.24 0.12 57.69 05:03:01 AM 3 28.10 0.00 9.52 17.87 0.15 44.37 05:04:01 AM all 25.72 0.00 5.39 17.60 0.12 51.17 05:04:01 AM 0 19.23 0.00 6.36 18.25 0.12 56.05 05:04:01 AM 1 16.99 0.00 4.66 17.11 0.12 61.11 05:04:01 AM 2 44.63 0.00 6.44 17.62 0.13 31.18 05:04:01 AM 3 22.04 0.00 4.11 17.42 0.12 56.30 05:04:01 AM CPU %user %nice %system %iowait %steal %idle 05:05:01 AM all 34.64 0.00 1.30 1.04 0.09 62.93 05:05:01 AM 0 25.06 0.00 1.09 0.68 0.08 73.08 05:05:01 AM 1 41.28 0.00 1.05 0.17 0.10 57.40 05:05:01 AM 2 35.52 0.00 1.24 2.21 0.08 60.95 05:05:01 AM 3 36.72 0.00 1.80 1.12 0.10 60.26 05:06:01 AM all 40.45 0.00 1.86 0.81 0.13 56.75 05:06:01 AM 0 24.87 0.00 2.00 1.22 0.12 71.78 05:06:01 AM 1 55.46 0.00 1.82 1.32 0.13 41.26 05:06:01 AM 2 43.49 0.00 1.45 0.37 0.13 54.56 05:06:01 AM 3 38.00 0.00 2.14 0.35 0.13 59.38 05:07:01 AM all 39.45 0.00 1.59 0.56 0.14 58.26 05:07:01 AM 0 58.02 0.00 3.21 0.00 0.13 38.64 05:07:01 AM 1 21.36 0.00 0.65 1.15 0.12 76.72 05:07:01 AM 2 43.97 0.00 1.47 1.05 0.18 53.32 05:07:01 AM 3 34.46 0.00 1.03 0.02 0.12 64.37 05:08:01 AM all 39.45 0.00 1.93 0.28 0.11 58.24 05:08:01 AM 0 25.44 0.00 1.89 0.05 0.12 72.51 05:08:01 AM 1 22.97 0.00 1.05 0.02 0.10 75.86 05:08:01 AM 2 26.29 0.00 1.79 0.87 0.08 70.97 05:08:01 AM 3 83.04 0.00 2.99 0.17 0.13 13.68 05:09:01 AM all 40.97 0.00 2.53 0.35 0.10 56.05 05:09:01 AM 0 27.18 0.00 1.57 0.55 0.12 70.58 05:09:01 AM 1 44.02 0.00 2.07 0.22 0.10 53.59 05:09:01 AM 2 53.64 0.00 3.16 0.57 0.10 42.54 05:09:01 AM 3 39.07 0.00 3.31 0.07 0.10 57.45 05:10:01 AM all 48.49 0.00 2.24 0.26 0.11 48.91 05:10:01 AM 0 51.75 0.00 2.28 0.44 0.10 45.43 05:10:01 AM 1 49.44 0.00 2.83 0.17 0.12 47.45 05:10:01 AM 2 46.48 0.00 1.93 0.07 0.12 51.41 05:10:01 AM 3 46.32 0.00 1.90 0.35 0.10 51.33 05:11:01 AM all 61.11 0.00 2.65 0.54 0.13 35.57 05:11:01 AM 0 65.83 0.00 3.17 0.23 0.13 30.63 05:11:01 AM 1 58.73 0.00 2.55 0.22 0.13 38.36 05:11:01 AM 2 63.77 0.00 2.47 0.05 0.12 33.59 05:11:01 AM 3 56.11 0.00 2.42 1.66 0.12 39.69 05:12:01 AM all 13.11 0.00 0.71 0.36 0.05 85.76 05:12:01 AM 0 12.69 0.00 0.67 0.33 0.07 86.24 05:12:01 AM 1 11.98 0.00 0.79 0.23 0.03 86.97 05:12:01 AM 2 14.84 0.00 0.74 0.05 0.07 84.31 05:12:01 AM 3 12.94 0.00 0.67 0.80 0.05 85.54 05:13:01 AM all 22.43 0.00 2.13 1.48 0.07 73.89 05:13:01 AM 0 20.73 0.00 2.04 1.47 0.07 75.70 05:13:01 AM 1 17.85 0.00 2.46 2.99 0.07 76.64 05:13:01 AM 2 24.01 0.00 1.91 0.33 0.07 73.68 05:13:01 AM 3 27.13 0.00 2.14 1.12 0.08 69.53 Average: all 37.81 0.02 2.72 3.15 0.11 56.19 Average: 0 36.85 0.02 2.89 2.90 0.10 57.24 Average: 1 37.09 0.02 2.60 3.51 0.11 56.67 Average: 2 39.21 0.02 2.82 3.15 0.10 54.68 Average: 3 38.11 0.01 2.57 3.05 0.11 56.15