---> uname -a: Linux prd-centos8-builder-4c-4g-7059.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 824 10396 19 4542 14589 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:7a:4a:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.121/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85735sec preferred_lft 85735sec inet6 fe80::f816:3eff:fe7a:4a3a/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) 12/23/2023 _x86_64_ (4 CPU) 04:29:22 LINUX RESTART (4 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 294.64 201.79 92.86 1614.29 4708.93 04:31:01 AM 216.22 74.24 141.98 1949.84 10644.10 04:32:01 AM 99.07 14.54 84.53 3264.75 7475.17 04:33:01 AM 423.61 4.54 419.06 1032.13 9907.62 04:34:01 AM 144.19 0.32 143.88 8.40 12036.95 04:35:01 AM 68.27 0.53 67.74 203.70 4764.02 04:36:01 AM 92.53 0.00 92.53 0.00 27942.48 04:37:01 AM 48.58 0.00 48.58 0.00 4404.73 04:38:01 AM 55.39 0.00 55.39 0.00 8453.62 04:39:01 AM 134.75 0.40 134.35 22.26 12833.10 04:40:01 AM 37.04 0.27 36.78 43.59 4916.08 Average: 132.15 9.67 122.48 653.62 10332.47 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 13718160 15179868 2423372 15.01 2688 1680004 858416 4.99 167812 1927448 77664 04:31:01 AM 13340656 15189856 2800876 17.35 2688 2046144 757656 4.41 218408 2174240 156024 04:32:01 AM 12846460 14848820 3295072 20.41 2688 2189860 1093660 6.36 232340 2615368 33128 04:33:01 AM 11311176 13688352 4830356 29.93 2688 2549124 2004176 11.66 332792 4013056 160064 04:34:01 AM 9585772 12175560 6555760 40.61 2688 2749136 3409340 19.83 377744 5665352 38332 04:35:01 AM 9041496 12323628 7100036 43.99 2688 3432256 3145180 18.30 477532 6095832 594976 04:36:01 AM 8552068 12158648 7589464 47.02 2688 3748928 3216720 18.71 538156 6508704 95720 04:37:01 AM 8206868 12059092 7934664 49.16 2688 3987364 3267708 19.01 566272 6812772 217372 04:38:01 AM 7859560 11789228 8281972 51.31 2688 4060232 3518700 20.47 589384 7124724 50272 04:39:01 AM 10651448 14931152 5490084 34.01 2688 4405844 891132 5.18 830820 4096640 89132 04:40:01 AM 10674120 14963672 5467412 33.87 2688 4418088 864440 5.03 1003200 3901088 36 Average: 10526162 13573443 5615370 34.79 2688 3206089 2093375 12.18 484951 4630475 137520 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 32.14 33.93 12.76 4.34 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 77.64 52.84 1142.88 9.24 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 492.09 517.87 1249.26 152.87 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 373.41 312.37 4959.41 51.95 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 176.94 155.21 2469.95 30.25 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 72.85 72.25 530.08 21.65 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 138.64 121.03 2020.32 24.23 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 96.02 84.87 1005.63 17.94 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 72.90 69.39 592.89 19.80 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 317.37 344.33 125.87 337.88 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 645.98 755.49 465.99 5452.48 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 246.20 248.38 1455.19 611.11 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) 12/23/2023 _x86_64_ (4 CPU) 04:29:22 LINUX RESTART (4 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 20.81 1.81 28.96 2.26 0.00 46.15 04:30:01 AM 0 3.57 0.00 30.36 3.57 0.00 62.50 04:30:01 AM 1 44.44 0.00 20.37 1.85 0.00 33.33 04:30:01 AM 2 33.93 1.79 17.86 1.79 0.00 44.64 04:30:01 AM 3 1.82 5.45 47.27 1.82 0.00 43.64 04:31:01 AM all 21.17 0.61 9.66 1.81 0.08 66.66 04:31:01 AM 0 21.53 0.33 6.74 1.17 0.08 70.14 04:31:01 AM 1 29.65 0.70 12.23 2.57 0.08 54.76 04:31:01 AM 2 19.12 0.84 11.98 1.84 0.08 66.15 04:31:01 AM 3 14.37 0.59 7.69 1.67 0.08 75.60 04:32:01 AM all 8.49 0.00 1.95 1.24 0.10 88.22 04:32:01 AM 0 8.68 0.00 0.94 1.46 0.10 88.83 04:32:01 AM 1 7.34 0.00 1.76 1.70 0.10 89.10 04:32:01 AM 2 7.26 0.00 2.40 1.24 0.10 89.00 04:32:01 AM 3 10.69 0.00 2.68 0.55 0.12 85.96 04:33:01 AM all 53.60 0.00 2.90 3.74 0.11 39.65 04:33:01 AM 0 53.84 0.00 3.11 4.62 0.12 38.32 04:33:01 AM 1 60.49 0.00 3.64 2.14 0.12 33.62 04:33:01 AM 2 54.37 0.00 2.90 4.55 0.10 38.08 04:33:01 AM 3 45.66 0.00 1.93 3.66 0.12 48.62 04:34:01 AM all 61.76 0.00 2.87 1.18 0.12 34.06 04:34:01 AM 0 66.73 0.00 4.58 0.38 0.12 28.18 04:34:01 AM 1 62.71 0.00 1.70 0.82 0.12 34.65 04:34:01 AM 2 63.35 0.00 2.80 0.97 0.12 32.76 04:34:01 AM 3 54.26 0.00 2.41 2.56 0.12 40.66 04:35:01 AM all 57.63 0.00 2.32 0.56 0.10 39.39 04:35:01 AM 0 53.65 0.00 1.42 0.08 0.10 44.74 04:35:01 AM 1 51.42 0.00 1.97 1.00 0.08 45.53 04:35:01 AM 2 67.54 0.00 2.05 0.56 0.12 29.73 04:35:01 AM 3 58.02 0.00 3.85 0.58 0.10 37.46 04:36:01 AM all 50.02 0.00 3.19 2.63 0.10 44.06 04:36:01 AM 0 46.59 0.00 2.38 0.42 0.10 50.51 04:36:01 AM 1 53.77 0.00 5.20 4.54 0.12 36.37 04:36:01 AM 2 49.37 0.00 3.14 3.30 0.10 44.09 04:36:01 AM 3 50.38 0.00 2.05 2.25 0.10 45.23 04:37:01 AM all 51.51 0.00 3.11 0.48 0.10 44.79 04:37:01 AM 0 64.87 0.00 6.15 0.43 0.12 28.42 04:37:01 AM 1 46.80 0.00 2.29 0.42 0.12 50.38 04:37:01 AM 2 46.42 0.00 1.91 0.05 0.10 51.52 04:37:01 AM 3 47.95 0.00 2.11 1.04 0.08 48.82 04:38:01 AM all 41.96 0.00 3.03 0.58 0.11 54.34 04:38:01 AM 0 37.51 0.00 2.83 0.64 0.10 58.93 04:38:01 AM 1 48.73 0.00 4.13 0.23 0.12 46.80 04:38:01 AM 2 42.03 0.00 2.05 0.38 0.12 55.43 04:38:01 AM 3 39.58 0.00 3.09 1.06 0.08 56.20 04:39:01 AM all 15.92 0.00 3.40 9.54 0.12 71.02 04:39:01 AM 0 16.19 0.00 2.85 33.28 0.13 47.55 04:39:01 AM 1 18.07 0.00 2.10 3.98 0.10 75.75 04:39:01 AM 2 8.64 0.00 3.88 0.67 0.13 86.68 04:39:01 AM 3 20.77 0.00 4.78 0.18 0.12 74.14 04:40:01 AM all 20.19 0.00 1.92 0.48 0.11 77.29 04:40:01 AM 0 28.08 0.00 2.20 1.11 0.12 68.49 04:40:01 AM 1 18.70 0.00 1.95 0.49 0.12 78.74 04:40:01 AM 2 18.25 0.00 1.96 0.32 0.10 79.37 04:40:01 AM 3 15.73 0.00 1.58 0.00 0.12 82.57 Average: CPU %user %nice %system %iowait %steal %idle Average: all 38.20 0.06 3.46 2.22 0.11 55.94 Average: 0 39.72 0.03 3.35 4.36 0.11 52.43 Average: 1 39.80 0.07 3.71 1.79 0.11 54.52 Average: 2 37.60 0.09 3.52 1.39 0.11 57.30 Average: 3 35.69 0.06 3.26 1.36 0.10 59.53