---> uname -a: Linux prd-centos8-builder-4c-4g-7401.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 757 10462 19 4542 14656 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:21:5e:5b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.125/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:fe21:5e5b/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) 12/24/2023 _x86_64_ (4 CPU) 04:29:55 LINUX RESTART (4 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:31:01 AM 495.74 381.09 114.66 18376.86 42515.05 04:32:01 AM 115.71 3.00 112.71 1670.64 11773.83 04:33:01 AM 425.70 17.01 408.68 2599.83 7333.99 04:34:01 AM 139.16 0.37 138.79 9.20 10390.62 04:35:01 AM 102.98 0.55 102.43 242.36 7937.26 04:36:01 AM 88.54 0.00 88.54 0.00 24215.00 04:37:01 AM 50.67 0.00 50.67 0.00 9757.19 04:38:01 AM 68.72 0.00 68.72 0.00 8757.11 04:39:01 AM 152.27 0.40 151.87 22.26 16142.51 04:40:01 AM 32.01 0.27 31.74 43.59 1845.43 Average: 167.46 40.59 126.87 2311.80 14093.95 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:31:01 AM 13358224 15113388 2783308 17.24 2688 1960112 880912 5.12 257056 2148088 195632 04:32:01 AM 13235492 15147088 2906040 18.00 2688 2107828 767900 4.47 224376 2259112 11580 04:33:01 AM 11292088 13614360 4849444 30.04 2688 2498152 2159272 12.56 312536 4059904 220028 04:34:01 AM 10751924 13295816 5389608 33.39 2688 2708876 2372848 13.80 358604 4533356 156052 04:35:01 AM 9526500 12448940 6615032 40.98 2688 3076140 3150204 18.33 428004 5665128 305952 04:36:01 AM 8715244 12230936 7426288 46.01 2688 3660912 3356472 19.53 490896 6399424 186744 04:37:01 AM 8414720 12054540 7726812 47.87 2688 3778404 3595284 20.91 547520 6630764 26784 04:38:01 AM 8293788 12214328 7847744 48.62 2688 4051612 3324776 19.34 583376 6701248 58564 04:39:01 AM 10728232 15004968 5413300 33.54 2688 4406048 853400 4.96 830804 4024652 37232 04:40:01 AM 10716668 15003004 5424864 33.61 2688 4418280 829716 4.83 1003772 3864452 10960 Average: 10503288 13612737 5638244 34.93 2688 3266636 2129078 12.39 503694 4628613 120953 04:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:31:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 357.09 188.51 1649.65 51.58 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 308.55 276.67 1373.30 81.75 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 526.18 522.76 4766.70 116.71 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 201.65 168.22 2919.46 32.07 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 92.42 93.98 640.42 24.29 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 87.35 77.79 799.04 21.36 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 92.00 79.71 1265.69 18.19 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 140.66 125.60 1556.11 25.93 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 328.67 357.65 130.78 345.86 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 621.48 743.34 468.02 5450.54 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 275.68 263.36 1556.93 616.33 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) 12/24/2023 _x86_64_ (4 CPU) 04:29:55 LINUX RESTART (4 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:31:01 AM all 27.11 2.11 19.63 6.32 0.10 44.73 04:31:01 AM 0 28.96 1.86 18.27 6.84 0.10 43.97 04:31:01 AM 1 26.73 2.74 22.39 5.34 0.10 42.70 04:31:01 AM 2 27.90 1.85 16.56 4.46 0.10 49.13 04:31:01 AM 3 24.83 1.98 21.33 8.65 0.10 43.11 04:32:01 AM all 13.44 0.00 1.86 1.35 0.08 83.27 04:32:01 AM 0 17.50 0.00 2.65 0.60 0.10 79.16 04:32:01 AM 1 18.53 0.00 1.84 1.40 0.08 78.15 04:32:01 AM 2 4.91 0.00 1.19 1.74 0.08 92.07 04:32:01 AM 3 12.80 0.00 1.76 1.64 0.07 83.74 04:33:01 AM all 37.04 0.00 2.91 3.22 0.10 56.72 04:33:01 AM 0 40.72 0.00 2.41 3.32 0.10 53.45 04:33:01 AM 1 34.76 0.00 3.67 3.74 0.10 57.73 04:33:01 AM 2 41.54 0.00 2.83 3.39 0.12 52.12 04:33:01 AM 3 31.15 0.00 2.73 2.43 0.10 63.59 04:34:01 AM all 57.44 0.00 2.48 0.91 0.10 39.07 04:34:01 AM 0 57.02 0.00 1.07 0.05 0.10 41.76 04:34:01 AM 1 55.71 0.00 3.81 1.37 0.10 39.00 04:34:01 AM 2 63.39 0.00 3.06 0.84 0.08 32.64 04:34:01 AM 3 53.63 0.00 1.99 1.39 0.10 42.89 04:35:01 AM all 60.89 0.00 2.71 0.61 0.10 35.69 04:35:01 AM 0 62.45 0.00 2.05 0.35 0.10 35.05 04:35:01 AM 1 54.29 0.00 1.94 0.55 0.10 43.12 04:35:01 AM 2 66.49 0.00 3.64 1.12 0.12 28.63 04:35:01 AM 3 60.33 0.00 3.21 0.43 0.10 35.93 04:36:01 AM all 52.48 0.00 2.70 2.30 0.10 42.42 04:36:01 AM 0 53.90 0.00 2.42 0.45 0.12 43.11 04:36:01 AM 1 50.64 0.00 2.84 2.71 0.10 43.71 04:36:01 AM 2 59.15 0.00 3.00 2.88 0.10 34.88 04:36:01 AM 3 46.25 0.00 2.54 3.16 0.08 47.96 04:37:01 AM all 50.43 0.00 3.42 0.74 0.10 45.32 04:37:01 AM 0 54.37 0.00 4.40 0.54 0.08 40.61 04:37:01 AM 1 41.68 0.00 1.86 0.25 0.10 56.12 04:37:01 AM 2 48.16 0.00 2.85 1.74 0.10 47.15 04:37:01 AM 3 57.50 0.00 4.60 0.42 0.10 37.39 04:38:01 AM all 52.49 0.00 3.13 0.51 0.10 43.76 04:38:01 AM 0 49.06 0.00 3.23 0.64 0.12 46.95 04:38:01 AM 1 55.86 0.00 3.21 0.54 0.08 40.31 04:38:01 AM 2 53.06 0.00 2.96 0.64 0.10 43.24 04:38:01 AM 3 51.97 0.00 3.13 0.25 0.10 44.55 04:39:01 AM all 27.65 0.00 4.55 0.99 0.09 66.71 04:39:01 AM 0 18.64 0.00 2.75 1.80 0.08 76.72 04:39:01 AM 1 36.16 0.00 4.84 0.74 0.12 58.14 04:39:01 AM 2 26.66 0.00 4.86 0.93 0.08 67.47 04:39:01 AM 3 29.34 0.00 5.78 0.49 0.08 64.30 04:40:01 AM all 21.70 0.00 1.99 0.25 0.10 75.96 04:40:01 AM 0 21.06 0.00 1.86 0.03 0.10 76.95 04:40:01 AM 1 14.38 0.00 1.83 0.25 0.08 83.46 04:40:01 AM 2 21.55 0.00 2.23 0.17 0.10 75.95 04:40:01 AM 3 29.82 0.00 2.03 0.55 0.10 67.50 Average: all 40.09 0.21 4.55 1.72 0.10 53.33 Average: 0 40.39 0.19 4.12 1.46 0.10 53.74 Average: 1 38.89 0.28 4.83 1.69 0.10 54.22 Average: 2 41.31 0.19 4.32 1.79 0.10 52.29 Average: 3 39.78 0.20 4.92 1.95 0.09 53.06