---> uname -a: Linux prd-centos8-builder-4c-4g-6790.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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 769 9623 19 5369 14644 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:59:42:28 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.72/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85316sec preferred_lft 85316sec inet6 fe80::f816:3eff:fe59:4228/64 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) 22:19:23 LINUX RESTART (4 CPU) 10:20:00 PM tps rtps wtps bread/s bwrtn/s 10:20:01 PM 300.00 242.13 57.87 2040.45 2671.35 10:21:02 PM 211.93 75.31 136.62 1950.82 10870.54 10:22:01 PM 51.84 3.05 48.79 1699.37 6630.30 10:23:01 PM 5.10 0.00 5.10 0.00 116.06 10:24:01 PM 6.22 0.00 6.22 0.00 157.72 10:25:01 PM 5.37 0.00 5.37 0.00 129.28 10:26:01 PM 14.63 0.00 14.63 0.00 238.61 10:27:01 PM 405.71 16.29 389.42 2636.11 7412.84 10:28:01 PM 110.91 0.32 110.60 8.40 9731.54 10:29:01 PM 42.69 0.00 42.69 0.00 5662.01 10:30:01 PM 53.68 0.70 52.98 475.84 17360.30 10:31:01 PM 77.92 0.00 77.92 0.00 32807.75 10:32:01 PM 39.77 0.00 39.77 0.00 6308.55 10:33:01 PM 15.64 0.00 15.64 0.00 567.59 10:34:01 PM 51.74 0.00 51.74 0.00 8466.69 10:35:01 PM 38.84 0.00 38.84 0.00 2630.49 10:36:01 PM 137.04 0.40 136.64 22.26 20323.58 10:37:01 PM 19.85 0.27 19.58 43.59 1841.53 Average: 76.24 6.08 70.16 403.79 7713.28 10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:20:01 PM 13718628 15179896 2422904 15.01 2688 1679508 823112 4.79 169204 1924064 77820 10:21:02 PM 13207512 15094732 2934020 18.18 2688 2084424 875852 5.10 241232 2288524 195988 10:22:01 PM 13240356 15149364 2901176 17.97 2688 2105964 786096 4.57 223672 2265256 196 10:23:01 PM 13239140 15148604 2902392 17.98 2688 2106276 786096 4.57 223676 2265972 40 10:24:01 PM 13234000 15143752 2907532 18.01 2688 2106444 786096 4.57 223672 2270272 12 10:25:01 PM 13226320 15136676 2915212 18.06 2688 2106704 786096 4.57 223672 2277416 16 10:26:01 PM 13211744 15132208 2929788 18.15 2688 2114932 786096 4.57 223672 2286496 5924 10:27:01 PM 11071020 13439136 5070512 31.41 2688 2541580 2396724 13.94 332132 4259272 234488 10:28:01 PM 10717424 13273744 5424108 33.60 2688 2722552 2382252 13.86 506352 4424408 153968 10:29:01 PM 10582288 13214884 5559244 34.44 2688 2792680 2437732 14.18 528040 4527508 67584 10:30:01 PM 8866756 12598376 7274776 45.07 2688 3884512 3039356 17.68 647552 6107760 635272 10:31:01 PM 8424024 12583624 7717508 47.81 2688 4306528 3046816 17.72 691524 6495640 91088 10:32:01 PM 7985776 12242128 8155756 50.53 2688 4400352 3377496 19.65 743232 6876700 7548 10:33:01 PM 7775712 12078408 8365820 51.83 2688 4441588 3558688 20.70 756648 7064432 38596 10:34:01 PM 7834044 12353092 8307488 51.47 2688 4653944 3250396 18.91 781760 6972620 13060 10:35:01 PM 7611336 12195804 8530196 52.85 2688 4715800 3423736 19.92 805828 7164384 8748 10:36:01 PM 9866352 14993640 6275180 38.88 2688 5252624 835776 4.86 1173440 4540380 37232 10:37:01 PM 9882180 15019156 6259352 38.78 2688 5264896 819496 4.77 1346232 4354188 36 Average: 10760812 13887624 5380720 33.33 2688 3293406 1899884 11.05 546752 4353627 87090 10:20:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 PM eth0 55.62 49.44 333.91 8.67 0.00 0.00 0.00 0.00 10:21:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:02 PM eth0 66.26 43.74 1130.05 7.60 0.00 0.00 0.00 0.00 10:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 PM eth0 89.07 74.28 341.34 33.84 0.00 0.00 0.00 0.00 10:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 PM eth0 70.34 60.61 200.89 15.71 0.00 0.00 0.00 0.00 10:24:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 PM eth0 55.61 46.21 146.18 12.08 0.00 0.00 0.00 0.00 10:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 PM eth0 69.82 61.09 205.25 15.76 0.00 0.00 0.00 0.00 10:26:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 PM eth0 157.31 183.30 247.22 52.33 0.00 0.00 0.00 0.00 10:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 PM eth0 402.13 366.12 5129.57 70.25 0.00 0.00 0.00 0.00 10:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 PM eth0 165.43 139.22 2533.38 26.57 0.00 0.00 0.00 0.00 10:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 PM eth0 43.85 45.47 206.41 12.27 0.00 0.00 0.00 0.00 10:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 PM eth0 47.58 45.72 396.83 13.99 0.00 0.00 0.00 0.00 10:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:31:01 PM eth0 78.95 73.85 792.79 16.43 0.00 0.00 0.00 0.00 10:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:32:01 PM eth0 79.13 69.15 1242.62 13.08 0.00 0.00 0.00 0.00 10:33:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 PM eth0 28.31 27.09 38.68 8.85 0.00 0.00 0.00 0.00 10:34:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 PM eth0 96.00 80.00 1031.01 16.91 0.00 0.00 0.00 0.00 10:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 PM eth0 60.61 56.47 561.41 14.24 0.00 0.00 0.00 0.00 10:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 PM eth0 311.78 337.82 129.52 339.24 0.00 0.00 0.00 0.00 10:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 PM eth0 694.65 850.79 473.85 8656.49 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 147.95 150.55 870.69 548.09 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) 22:19:23 LINUX RESTART (4 CPU) 10:20:00 PM CPU %user %nice %system %iowait %steal %idle 10:20:01 PM all 22.10 2.41 26.91 2.41 0.00 46.18 10:20:01 PM 0 40.91 2.84 31.82 3.98 0.00 20.45 10:20:01 PM 1 37.64 4.49 38.76 3.93 0.00 15.17 10:20:01 PM 2 6.25 1.70 28.41 1.14 0.00 62.50 10:20:01 PM 3 3.41 0.57 8.52 0.57 0.00 86.93 10:21:02 PM all 20.17 0.58 8.55 1.98 0.10 68.61 10:21:02 PM 0 19.08 0.50 7.90 1.97 0.12 70.43 10:21:02 PM 1 23.98 0.72 10.26 1.71 0.10 63.24 10:21:02 PM 2 20.02 0.55 7.68 2.92 0.10 68.73 10:21:02 PM 3 17.61 0.55 8.37 1.34 0.08 72.05 10:22:01 PM all 2.58 0.00 0.62 0.75 0.04 96.01 10:22:01 PM 0 2.45 0.00 0.44 0.51 0.05 96.55 10:22:01 PM 1 2.51 0.00 0.83 1.17 0.05 95.43 10:22:01 PM 2 2.53 0.00 0.70 1.17 0.03 95.57 10:22:01 PM 3 2.82 0.00 0.53 0.14 0.03 96.48 10:23:01 PM all 0.36 0.00 0.23 0.01 0.04 99.36 10:23:01 PM 0 0.52 0.00 0.47 0.03 0.05 98.93 10:23:01 PM 1 0.47 0.00 0.12 0.00 0.03 99.38 10:23:01 PM 2 0.35 0.00 0.28 0.00 0.03 99.33 10:23:01 PM 3 0.08 0.00 0.07 0.02 0.05 99.78 10:24:01 PM all 0.32 0.00 0.21 0.07 0.04 99.37 10:24:01 PM 0 0.08 0.00 0.12 0.25 0.05 99.50 10:24:01 PM 1 0.45 0.00 0.12 0.00 0.02 99.42 10:24:01 PM 2 0.55 0.00 0.48 0.00 0.03 98.93 10:24:01 PM 3 0.18 0.00 0.12 0.03 0.05 99.62 10:25:01 PM all 0.42 0.00 0.24 0.03 0.04 99.28 10:25:01 PM 0 0.12 0.00 0.05 0.00 0.03 99.80 10:25:01 PM 1 0.63 0.00 0.15 0.00 0.03 99.18 10:25:01 PM 2 0.72 0.00 0.63 0.00 0.03 98.61 10:25:01 PM 3 0.20 0.00 0.12 0.10 0.07 99.52 10:26:01 PM all 0.64 0.00 0.51 0.05 0.07 98.73 10:26:01 PM 0 0.42 0.00 0.05 0.00 0.03 99.50 10:26:01 PM 1 1.20 0.00 0.90 0.00 0.08 97.81 10:26:01 PM 2 0.77 0.00 0.95 0.00 0.07 98.21 10:26:01 PM 3 0.17 0.00 0.13 0.22 0.08 99.40 10:27:01 PM all 53.74 0.00 3.21 2.87 0.14 40.05 10:27:01 PM 0 60.02 0.00 3.03 1.25 0.13 35.56 10:27:01 PM 1 57.41 0.00 2.24 2.72 0.13 37.50 10:27:01 PM 2 50.98 0.00 4.49 4.06 0.13 40.34 10:27:01 PM 3 46.51 0.00 3.08 3.43 0.15 46.83 10:28:01 PM all 63.47 0.00 2.91 1.08 0.10 32.44 10:28:01 PM 0 61.54 0.00 2.26 0.40 0.10 35.70 10:28:01 PM 1 66.41 0.00 3.57 1.20 0.10 28.72 10:28:01 PM 2 61.31 0.00 3.22 2.05 0.10 33.32 10:28:01 PM 3 64.63 0.00 2.59 0.67 0.10 32.01 10:29:01 PM all 56.25 0.00 2.50 0.96 0.09 40.19 10:29:01 PM 0 51.46 0.00 3.25 0.27 0.10 44.92 10:29:01 PM 1 60.70 0.00 2.94 0.99 0.10 35.27 10:29:01 PM 2 58.50 0.00 1.50 0.05 0.08 39.87 10:29:01 PM 3 54.35 0.00 2.31 2.54 0.08 40.72 10:30:01 PM all 49.99 0.00 2.26 0.99 0.11 46.65 10:30:01 PM 0 56.52 0.00 2.38 0.67 0.10 40.33 10:30:01 PM 1 45.92 0.00 3.19 1.26 0.10 49.52 10:30:01 PM 2 46.09 0.00 1.51 1.63 0.10 50.68 10:30:01 PM 3 51.47 0.00 1.98 0.41 0.12 46.03 10:30:01 PM CPU %user %nice %system %iowait %steal %idle 10:31:01 PM all 45.00 0.00 2.70 2.61 0.11 49.59 10:31:01 PM 0 51.22 0.00 3.95 2.40 0.14 42.30 10:31:01 PM 1 40.09 0.00 1.64 1.11 0.08 57.08 10:31:01 PM 2 41.06 0.00 2.88 4.31 0.12 51.63 10:31:01 PM 3 47.65 0.00 2.32 2.64 0.08 47.30 10:32:01 PM all 49.45 0.00 3.15 0.77 0.10 46.54 10:32:01 PM 0 46.85 0.00 2.67 0.74 0.10 49.64 10:32:01 PM 1 53.22 0.00 2.89 1.30 0.10 42.49 10:32:01 PM 2 56.74 0.00 5.07 0.52 0.10 37.57 10:32:01 PM 3 40.97 0.00 1.96 0.49 0.08 56.49 10:33:01 PM all 53.14 0.00 2.98 0.19 0.09 43.60 10:33:01 PM 0 50.11 0.00 2.12 0.07 0.08 47.62 10:33:01 PM 1 62.32 0.00 3.78 0.05 0.08 33.76 10:33:01 PM 2 48.02 0.00 2.75 0.17 0.08 48.98 10:33:01 PM 3 52.14 0.00 3.28 0.47 0.10 44.00 10:34:01 PM all 49.03 0.00 3.13 0.56 0.11 47.18 10:34:01 PM 0 45.60 0.00 3.52 1.25 0.10 49.53 10:34:01 PM 1 44.52 0.00 1.68 0.24 0.10 53.46 10:34:01 PM 2 55.98 0.00 4.95 0.27 0.12 38.69 10:34:01 PM 3 50.02 0.00 2.38 0.47 0.10 47.03 10:35:01 PM all 46.01 0.00 3.03 1.46 0.11 49.39 10:35:01 PM 0 43.51 0.00 3.80 1.85 0.10 50.73 10:35:01 PM 1 45.51 0.00 2.10 0.53 0.12 51.75 10:35:01 PM 2 50.33 0.00 3.91 2.93 0.10 42.72 10:35:01 PM 3 44.67 0.00 2.29 0.51 0.14 52.40 10:36:01 PM all 22.86 0.00 3.80 2.16 0.09 71.10 10:36:01 PM 0 25.23 0.00 4.35 3.43 0.08 66.90 10:36:01 PM 1 30.34 0.00 3.76 0.57 0.08 65.24 10:36:01 PM 2 17.72 0.00 4.39 3.75 0.07 74.07 10:36:01 PM 3 18.11 0.00 2.70 0.86 0.12 78.21 10:37:01 PM all 21.37 0.00 2.19 0.18 0.11 76.15 10:37:01 PM 0 17.04 0.00 2.18 0.20 0.10 80.47 10:37:01 PM 1 24.05 0.00 2.51 0.29 0.12 73.05 10:37:01 PM 2 26.46 0.00 2.25 0.15 0.13 71.01 10:37:01 PM 3 17.91 0.00 1.80 0.08 0.10 80.10 Average: all 31.38 0.04 2.53 0.98 0.09 64.99 Average: 0 31.22 0.03 2.55 0.90 0.09 65.20 Average: 1 32.88 0.05 2.57 0.78 0.08 63.64 Average: 2 31.55 0.04 2.85 1.41 0.08 64.07 Average: 3 29.86 0.03 2.13 0.85 0.09 67.04