---> uname -a: Linux prd-centos8-builder-4c-4g-6650.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: 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): 0-3 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 761 10462 19 4539 14652 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:0c:69:49 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.146/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85756sec preferred_lft 85756sec inet6 fe80::f816:3eff:fe0c:6949/64 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) 12/21/2023 _x86_64_ (4 CPU) 04:29:24 LINUX RESTART (4 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 206.00 180.00 26.00 1520.00 9054.67 04:31:01 AM 212.98 93.77 119.21 2103.38 7816.88 04:32:01 AM 119.09 14.86 104.23 3275.97 10411.80 04:33:01 AM 434.34 4.57 429.78 1033.29 9620.55 04:34:01 AM 136.48 0.32 136.16 8.39 8387.28 04:35:01 AM 74.43 0.53 73.89 203.67 7870.64 04:36:01 AM 91.60 0.00 91.60 0.00 28371.14 04:37:01 AM 42.87 0.00 42.87 0.00 4194.57 04:38:01 AM 62.27 0.00 62.27 0.00 8652.67 04:39:01 AM 149.16 0.40 148.76 22.26 16015.76 04:40:01 AM 37.95 0.27 37.69 43.59 2465.14 Average: 136.29 11.89 124.40 671.13 10377.20 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 13732020 15194656 2409512 14.93 2688 1681420 872436 5.08 166872 1917360 87052 04:31:01 AM 13219768 15101992 2921764 18.10 2688 2079424 888456 5.17 240740 2280524 266756 04:32:01 AM 12871192 14865344 3270340 20.26 2688 2182088 1090088 6.34 231028 2594744 29012 04:33:01 AM 10943960 13312220 5197572 32.20 2688 2540336 2512888 14.62 328452 4384820 164980 04:34:01 AM 10324072 12877560 5817460 36.04 2688 2716000 2757944 16.04 366976 4947852 124880 04:35:01 AM 9476236 12664092 6665296 41.29 2688 3338904 2901572 16.88 458980 5681884 528200 04:36:01 AM 9028492 12626092 7113040 44.07 2688 3739960 2972108 17.29 498120 6072920 98956 04:37:01 AM 8519056 12215544 7622476 47.22 2688 3833484 3314448 19.28 554256 6517468 81852 04:38:01 AM 8257792 12181764 7883740 48.84 2688 4054580 3333164 19.39 586452 6734112 63096 04:39:01 AM 10730632 15002996 5410900 33.52 2688 4402644 863132 5.02 829732 4024572 37232 04:40:01 AM 10761608 15052080 5379924 33.33 2688 4418948 793988 4.62 1003448 3817504 27060 Average: 10714984 13735849 5426548 33.62 2688 3180708 2027293 11.79 478641 4452160 137189 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 272.00 198.67 4260.93 17.87 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 69.89 46.88 1140.87 7.94 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 488.47 509.08 1184.40 151.88 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 374.24 312.83 4982.77 51.27 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 169.13 148.82 2436.56 31.15 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 79.57 78.39 608.58 21.72 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 136.74 118.66 2021.42 23.87 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 69.43 63.50 614.20 16.63 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 136.58 117.93 984.11 25.52 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 507.00 602.55 199.99 4187.67 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 515.14 537.02 457.63 1615.17 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 254.66 253.42 1470.07 611.73 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) 12/21/2023 _x86_64_ (4 CPU) 04:29:24 LINUX RESTART (4 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 20.78 1.01 29.90 2.87 0.17 45.27 04:30:01 AM 0 44.90 0.68 22.45 0.68 0.00 31.29 04:30:01 AM 1 0.68 1.36 40.82 5.44 0.00 51.70 04:30:01 AM 2 18.92 1.35 35.14 2.70 0.00 41.89 04:30:01 AM 3 18.67 0.67 21.33 2.67 0.67 56.00 04:31:01 AM all 21.50 0.82 13.55 1.89 0.10 62.14 04:31:01 AM 0 11.86 0.67 10.54 1.48 0.08 75.37 04:31:01 AM 1 16.77 0.84 12.75 2.78 0.08 66.77 04:31:01 AM 2 36.42 0.79 15.25 2.19 0.12 45.24 04:31:01 AM 3 20.98 1.00 15.68 1.09 0.10 61.15 04:32:01 AM all 9.08 0.00 2.13 3.57 0.12 85.10 04:32:01 AM 0 11.33 0.00 3.41 3.66 0.13 81.46 04:32:01 AM 1 8.19 0.00 1.35 2.91 0.12 87.44 04:32:01 AM 2 9.01 0.00 1.44 4.22 0.12 85.20 04:32:01 AM 3 7.77 0.00 2.32 3.48 0.12 86.32 04:33:01 AM all 54.54 0.00 2.91 4.25 0.13 38.16 04:33:01 AM 0 57.75 0.00 2.93 2.46 0.13 36.73 04:33:01 AM 1 49.06 0.00 2.49 3.90 0.12 44.43 04:33:01 AM 2 58.21 0.00 3.13 3.60 0.15 34.90 04:33:01 AM 3 53.14 0.00 3.10 7.06 0.13 36.56 04:34:01 AM all 52.18 0.00 2.76 1.76 0.12 43.18 04:34:01 AM 0 45.71 0.00 2.29 1.99 0.10 49.92 04:34:01 AM 1 44.79 0.00 2.04 2.07 0.12 50.98 04:34:01 AM 2 60.61 0.00 4.80 2.83 0.13 31.63 04:34:01 AM 3 57.62 0.00 1.94 0.17 0.12 40.15 04:35:01 AM all 62.63 0.00 2.42 0.74 0.13 34.08 04:35:01 AM 0 43.74 0.00 2.16 1.65 0.15 52.30 04:35:01 AM 1 62.48 0.00 1.87 0.22 0.13 35.30 04:35:01 AM 2 77.07 0.00 3.11 0.80 0.13 18.88 04:35:01 AM 3 67.23 0.00 2.53 0.28 0.12 29.84 04:36:01 AM all 49.63 0.00 2.84 2.43 0.12 44.98 04:36:01 AM 0 43.52 0.00 2.31 4.70 0.12 49.35 04:36:01 AM 1 54.13 0.00 3.81 1.54 0.13 40.39 04:36:01 AM 2 52.66 0.00 3.26 0.70 0.12 43.26 04:36:01 AM 3 48.22 0.00 1.99 2.78 0.10 46.92 04:37:01 AM all 56.20 0.00 3.35 0.58 0.12 39.75 04:37:01 AM 0 64.33 0.00 5.62 0.18 0.12 29.75 04:37:01 AM 1 57.86 0.00 2.90 1.71 0.13 37.41 04:37:01 AM 2 45.44 0.00 2.14 0.33 0.12 51.97 04:37:01 AM 3 57.15 0.00 2.76 0.10 0.10 39.89 04:38:01 AM all 50.92 0.00 3.24 0.99 0.12 44.72 04:38:01 AM 0 46.67 0.00 2.21 0.23 0.12 50.77 04:38:01 AM 1 54.75 0.00 3.42 0.47 0.12 41.25 04:38:01 AM 2 56.50 0.00 5.05 1.83 0.12 36.50 04:38:01 AM 3 45.78 0.00 2.29 1.44 0.13 50.35 04:39:01 AM all 24.52 0.00 4.19 1.63 0.12 69.54 04:39:01 AM 0 28.65 0.00 3.20 0.60 0.13 67.41 04:39:01 AM 1 10.08 0.00 3.13 3.60 0.10 83.09 04:39:01 AM 2 28.42 0.00 4.91 1.54 0.13 64.99 04:39:01 AM 3 30.96 0.00 5.51 0.76 0.12 62.66 04:40:01 AM all 23.07 0.00 2.03 0.30 0.10 74.50 04:40:01 AM 0 27.10 0.00 2.14 0.22 0.10 70.44 04:40:01 AM 1 9.73 0.00 1.61 0.35 0.08 88.23 04:40:01 AM 2 22.96 0.00 1.78 0.27 0.12 74.88 04:40:01 AM 3 32.49 0.00 2.61 0.35 0.10 64.45 Average: CPU %user %nice %system %iowait %steal %idle Average: all 40.39 0.08 4.01 1.82 0.12 53.58 Average: 0 38.09 0.07 3.73 1.72 0.12 56.28 Average: 1 36.72 0.09 3.63 1.96 0.11 57.49 Average: 2 44.67 0.08 4.56 1.83 0.13 48.72 Average: 3 42.10 0.10 4.11 1.75 0.12 51.82