---> uname -a: Linux prd-centos8-builder-4c-4g-4850.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: 2799.996 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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 753 9987 17 5022 14661 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:57:04:cf brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.76/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85420sec preferred_lft 85420sec inet6 fe80::f816:3eff:fe57:4cf/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) 11/26/2023 _x86_64_ (4 CPU) 18:16:31 LINUX RESTART (4 CPU) 06:17:01 PM tps rtps wtps bread/s bwrtn/s 06:18:01 PM 233.47 123.68 109.80 3546.70 7840.12 06:19:02 PM 324.57 19.92 304.65 3995.20 13091.84 06:20:01 PM 113.65 0.42 113.23 58.41 19313.47 06:21:01 PM 71.50 1.33 70.17 82.65 2281.37 06:22:01 PM 60.05 0.18 59.87 6.13 6213.06 06:23:01 PM 54.22 0.53 53.69 449.63 4783.23 06:24:01 PM 70.54 0.00 70.54 0.00 35899.03 06:25:01 PM 54.74 0.00 54.74 0.00 17671.09 06:26:01 PM 17.26 0.00 17.26 0.00 2696.97 06:27:01 PM 53.83 0.00 53.83 0.00 20950.63 06:28:01 PM 56.96 0.00 56.96 0.00 29494.80 06:29:01 PM 36.61 0.73 35.88 65.99 2998.92 06:30:01 PM 25.38 0.00 25.38 0.00 3378.05 06:31:01 PM 33.03 1.33 31.70 2125.48 7448.09 06:32:01 PM 203.32 0.00 203.32 0.00 7781.67 Average: 93.92 9.89 84.04 689.58 12114.33 06:17:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:18:01 PM 13445368 15177704 2696164 16.70 2688 1935224 794696 4.62 217408 2110312 155924 06:19:02 PM 12111848 14271596 4029684 24.96 2688 2351448 1601052 9.31 287872 3317352 178648 06:20:01 PM 11715244 13989716 4426288 27.42 2688 2463864 1843828 10.73 370052 3621600 3604 06:21:01 PM 11303600 13676056 4837932 29.97 2688 2558448 2079960 12.10 426876 3962536 44628 06:22:01 PM 10950236 13486036 5191296 32.16 2688 2716844 2229416 12.97 574876 4157464 37104 06:23:01 PM 9775056 13137300 6366476 39.44 2688 3535092 2612948 15.20 675100 5214776 693164 06:24:01 PM 9278400 13353212 6863132 42.52 2688 4241004 2601796 15.14 746700 5629572 359360 06:25:01 PM 9197424 13373936 6944108 43.02 2688 4338732 2301372 13.39 803760 5646976 65940 06:26:01 PM 9182780 13370488 6958752 43.11 2688 4349548 2301372 13.39 847460 5617872 3564 06:27:01 PM 8971580 13322412 7169952 44.42 2688 4507300 2314172 13.46 877208 5789376 139148 06:28:01 PM 8892460 13309044 7249072 44.91 2688 4571776 2285928 13.30 882092 5861668 64020 06:29:01 PM 8769604 13293588 7371928 45.67 2688 4674488 2313260 13.46 911728 5943584 83500 06:30:01 PM 9365292 14016268 6776240 41.98 2688 4800520 1824444 10.61 944652 5316516 141552 06:31:01 PM 8109596 13071568 8031936 49.76 2688 5074024 2224040 12.94 1040628 6397104 164944 06:32:01 PM 8063104 13055192 8078428 50.05 2688 5094360 2279156 13.26 1047392 6416516 9772 Average: 9942106 13593608 6199426 38.41 2688 3814178 2107163 12.26 710254 5000215 142991 06:17:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 PM eth0 129.02 79.46 1226.33 24.43 0.00 0.00 0.00 0.00 06:19:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:02 PM eth0 286.21 236.46 3329.01 50.23 0.00 0.00 0.00 0.00 06:20:01 PM lo 50.55 50.55 4.87 4.87 0.00 0.00 0.00 0.00 06:20:01 PM eth0 95.39 74.17 1796.10 9.75 0.00 0.00 0.00 0.00 06:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 PM eth0 120.06 116.51 1066.55 24.53 0.00 0.00 0.00 0.00 06:22:01 PM lo 0.07 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 PM eth0 107.14 79.70 2037.65 12.58 0.00 0.00 0.00 0.00 06:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 PM eth0 63.95 63.70 514.70 15.25 0.00 0.00 0.00 0.00 06:24:01 PM lo 0.23 0.23 0.04 0.04 0.00 0.00 0.00 0.00 06:24:01 PM eth0 61.43 56.08 736.77 12.52 0.00 0.00 0.00 0.00 06:25:01 PM lo 8.43 8.43 0.89 0.89 0.00 0.00 0.00 0.00 06:25:01 PM eth0 76.50 65.66 1293.38 11.43 0.00 0.00 0.00 0.00 06:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 PM eth0 18.46 18.58 6.67 5.89 0.00 0.00 0.00 0.00 06:27:01 PM lo 3.58 3.58 0.33 0.33 0.00 0.00 0.00 0.00 06:27:01 PM eth0 84.07 75.94 1012.66 19.11 0.00 0.00 0.00 0.00 06:28:01 PM lo 8.12 8.12 1.13 1.13 0.00 0.00 0.00 0.00 06:28:01 PM eth0 25.18 23.86 8.64 13.99 0.00 0.00 0.00 0.00 06:29:01 PM lo 56.39 56.39 18.98 18.98 0.00 0.00 0.00 0.00 06:29:01 PM eth0 63.46 61.72 610.09 13.51 0.00 0.00 0.00 0.00 06:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 PM eth0 183.07 134.09 2267.91 14.91 0.00 0.00 0.00 0.00 06:31:01 PM lo 1.83 1.83 1.03 1.03 0.00 0.00 0.00 0.00 06:31:01 PM eth0 70.71 55.20 406.70 18.33 0.00 0.00 0.00 0.00 06:32:01 PM lo 0.87 0.87 0.14 0.14 0.00 0.00 0.00 0.00 06:32:01 PM eth0 78.20 67.34 12.57 130.18 0.00 0.00 0.00 0.00 Average: lo 8.62 8.62 1.82 1.82 0.00 0.00 0.00 0.00 Average: eth0 97.53 80.57 1087.64 25.13 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) 11/26/2023 _x86_64_ (4 CPU) 18:16:31 LINUX RESTART (4 CPU) 06:17:01 PM CPU %user %nice %system %iowait %steal %idle 06:18:01 PM all 22.67 1.25 13.37 3.67 0.16 58.87 06:18:01 PM 0 12.24 2.18 16.06 2.75 0.15 66.63 06:18:01 PM 1 9.59 1.46 16.24 4.60 0.17 67.95 06:18:01 PM 2 29.44 0.82 11.69 4.09 0.17 53.79 06:18:01 PM 3 39.39 0.55 9.48 3.27 0.17 47.13 06:19:02 PM all 39.23 0.00 2.49 3.01 0.13 55.14 06:19:02 PM 0 42.31 0.00 2.42 3.32 0.13 51.81 06:19:02 PM 1 33.90 0.00 2.14 2.49 0.13 61.34 06:19:02 PM 2 38.57 0.00 2.54 4.09 0.10 54.70 06:19:02 PM 3 42.16 0.00 2.84 2.14 0.13 52.72 06:20:01 PM all 18.86 0.00 2.04 3.38 0.09 75.63 06:20:01 PM 0 14.76 0.00 1.60 5.01 0.08 78.55 06:20:01 PM 1 20.14 0.00 1.99 0.93 0.12 76.82 06:20:01 PM 2 22.92 0.00 1.79 4.00 0.09 71.22 06:20:01 PM 3 17.62 0.00 2.81 3.59 0.07 75.92 06:21:01 PM all 71.75 0.00 2.04 1.93 0.18 24.10 06:21:01 PM 0 74.02 0.00 1.87 1.50 0.17 22.44 06:21:01 PM 1 71.39 0.00 2.03 1.68 0.22 24.69 06:21:01 PM 2 68.72 0.00 1.85 1.32 0.18 27.92 06:21:01 PM 3 72.88 0.00 2.39 3.21 0.17 21.35 06:22:01 PM all 66.35 0.00 2.44 1.51 0.14 29.57 06:22:01 PM 0 69.51 0.00 3.69 2.77 0.13 23.90 06:22:01 PM 1 65.68 0.00 2.07 0.79 0.12 31.34 06:22:01 PM 2 71.88 0.00 1.90 2.42 0.15 23.66 06:22:01 PM 3 58.28 0.00 2.09 0.03 0.15 39.44 06:23:01 PM all 60.46 0.00 1.87 0.69 0.13 36.85 06:23:01 PM 0 69.11 0.00 3.01 0.60 0.15 27.13 06:23:01 PM 1 55.18 0.00 1.40 1.07 0.15 42.20 06:23:01 PM 2 60.90 0.00 1.74 0.25 0.12 36.99 06:23:01 PM 3 56.65 0.00 1.30 0.85 0.12 41.08 06:24:01 PM all 49.93 0.00 1.99 4.34 0.12 43.63 06:24:01 PM 0 49.15 0.00 2.35 2.43 0.12 45.95 06:24:01 PM 1 42.25 0.00 1.36 3.21 0.10 53.09 06:24:01 PM 2 60.85 0.00 2.86 3.30 0.13 32.85 06:24:01 PM 3 47.46 0.00 1.38 8.41 0.12 42.64 06:25:01 PM all 39.31 0.00 2.09 2.85 0.11 55.63 06:25:01 PM 0 41.06 0.00 1.09 3.13 0.10 54.62 06:25:01 PM 1 38.58 0.00 2.48 4.00 0.12 54.82 06:25:01 PM 2 39.36 0.00 1.88 1.89 0.10 56.77 06:25:01 PM 3 38.25 0.00 2.93 2.38 0.12 56.32 06:26:01 PM all 53.06 0.00 2.78 0.21 0.17 43.78 06:26:01 PM 0 46.73 0.00 2.29 0.12 0.20 50.66 06:26:01 PM 1 49.52 0.00 1.68 0.22 0.17 48.42 06:26:01 PM 2 63.64 0.00 5.03 0.46 0.17 30.71 06:26:01 PM 3 52.31 0.00 2.10 0.05 0.15 45.39 06:27:01 PM all 49.81 0.00 2.32 2.01 0.11 45.75 06:27:01 PM 0 51.95 0.00 2.72 1.09 0.12 44.13 06:27:01 PM 1 42.01 0.00 1.99 2.81 0.10 53.09 06:27:01 PM 2 53.83 0.00 1.73 3.17 0.10 41.17 06:27:01 PM 3 51.48 0.00 2.85 0.96 0.12 44.59 06:28:01 PM all 31.67 0.00 2.36 3.80 0.13 62.04 06:28:01 PM 0 31.02 0.00 2.46 2.23 0.10 64.19 06:28:01 PM 1 31.47 0.00 2.10 5.82 0.13 60.48 06:28:01 PM 2 30.39 0.00 2.58 4.72 0.15 62.16 06:28:01 PM 3 33.80 0.00 2.29 2.44 0.15 61.32 06:28:01 PM CPU %user %nice %system %iowait %steal %idle 06:29:01 PM all 62.60 0.00 2.43 0.18 0.13 34.66 06:29:01 PM 0 70.99 0.00 2.83 0.15 0.13 25.90 06:29:01 PM 1 57.52 0.00 1.85 0.08 0.13 40.41 06:29:01 PM 2 62.21 0.00 3.06 0.15 0.13 34.44 06:29:01 PM 3 59.68 0.00 2.00 0.32 0.13 37.86 06:30:01 PM all 48.23 0.00 2.28 0.21 0.12 49.15 06:30:01 PM 0 48.44 0.00 2.42 0.10 0.12 48.92 06:30:01 PM 1 46.45 0.00 1.55 0.62 0.12 51.26 06:30:01 PM 2 45.97 0.00 2.37 0.05 0.13 51.47 06:30:01 PM 3 52.07 0.00 2.79 0.07 0.10 44.97 06:31:01 PM all 72.39 0.00 1.44 0.33 0.15 25.68 06:31:01 PM 0 70.19 0.00 2.38 0.80 0.15 26.47 06:31:01 PM 1 75.94 0.00 1.02 0.08 0.17 22.79 06:31:01 PM 2 65.67 0.00 1.62 0.45 0.15 32.11 06:31:01 PM 3 77.75 0.00 0.75 0.00 0.15 21.35 06:32:01 PM all 52.75 0.00 1.44 1.41 0.10 44.30 06:32:01 PM 0 73.06 0.00 2.84 0.07 0.12 23.92 06:32:01 PM 1 48.67 0.00 0.90 1.32 0.10 49.02 06:32:01 PM 2 39.64 0.00 1.39 3.89 0.10 54.98 06:32:01 PM 3 49.65 0.00 0.65 0.35 0.10 49.25 Average: all 49.30 0.08 2.89 1.97 0.13 45.62 Average: 0 51.01 0.15 3.34 1.74 0.13 43.64 Average: 1 45.91 0.10 2.72 1.98 0.14 49.15 Average: 2 50.28 0.05 2.93 2.28 0.13 44.31 Average: 3 50.00 0.04 2.58 1.87 0.13 45.38