---> uname -a: Linux prd-centos8-builder-4c-4g-8863.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 12G 69G 15% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 768 9624 19 5370 14645 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:f4:09:a5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.242/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85354sec preferred_lft 85354sec inet6 fe80::f816:3eff:fef4:9a5/64 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) 12/31/2023 _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 88.27 83.33 4.94 6824.69 316.05 10:21:01 PM 206.18 95.82 110.36 2318.16 7154.05 10:22:01 PM 85.02 3.02 82.01 1670.78 10402.68 10:23:01 PM 7.00 0.00 7.00 0.00 192.72 10:24:01 PM 5.43 0.00 5.43 0.00 145.14 10:25:01 PM 5.70 0.00 5.70 0.00 142.39 10:26:01 PM 51.99 11.73 40.26 1501.22 702.62 10:27:01 PM 382.94 5.25 377.70 1097.00 9430.11 10:28:01 PM 96.68 0.32 96.37 8.40 7699.03 10:29:02 PM 39.91 0.00 39.91 0.00 5253.75 10:30:01 PM 58.79 0.73 58.07 523.21 16649.44 10:31:01 PM 85.84 0.00 85.84 0.00 36464.44 10:32:01 PM 32.40 0.00 32.40 0.00 3798.08 10:33:01 PM 30.23 0.00 30.23 0.00 926.14 10:34:01 PM 45.74 0.00 45.74 0.00 8308.75 10:35:01 PM 127.10 0.03 127.06 5.20 4056.01 10:36:01 PM 58.22 0.37 57.86 17.06 20184.37 Average: 82.49 7.46 75.03 457.00 8197.06 10:20:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:20:01 PM 13788336 15204736 2353196 14.58 2688 1637644 838652 4.88 159052 1875056 52744 10:21:01 PM 13383488 15145064 2758044 17.09 2688 1964996 825612 4.80 220552 2155896 177736 10:22:01 PM 13239744 15149424 2901788 17.98 2688 2106616 767720 4.47 223880 2265640 168 10:23:01 PM 13238268 15148388 2903264 17.99 2688 2106924 767720 4.47 223880 2266392 8 10:24:01 PM 13228764 15139248 2912768 18.05 2688 2107144 767720 4.47 223880 2275404 28 10:25:01 PM 13225164 15136208 2916368 18.07 2688 2107404 767720 4.47 223880 2278260 16 10:26:01 PM 12852072 14844568 3289460 20.38 2688 2180720 1086120 6.32 231428 2614992 22408 10:27:01 PM 11438432 13811840 4703100 29.14 2688 2547128 1935052 11.26 336372 3889328 168524 10:28:01 PM 10996680 13550540 5144852 31.87 2688 2720076 2124028 12.36 384544 4267224 139964 10:29:02 PM 10770140 13395512 5371392 33.28 2688 2785984 2222612 12.93 523424 4344980 62228 10:30:01 PM 8667872 12341108 7473660 46.30 2688 3826284 3225304 18.76 647396 6306424 602448 10:31:01 PM 8187940 12360020 7953592 49.27 2688 4317976 3201976 18.63 692820 6728064 26864 10:32:01 PM 8092988 12350704 8048544 49.86 2688 4401724 3218384 18.72 743612 6769492 6948 10:33:01 PM 7902272 12324352 8239260 51.04 2688 4559716 3234476 18.82 769604 6922200 148232 10:34:01 PM 7757268 12291992 8384264 51.94 2688 4668308 3233636 18.81 790160 7038536 22584 10:35:01 PM 9912936 15032712 6228596 38.59 2688 5245400 803316 4.67 1171612 4496264 540236 10:36:01 PM 9870052 14993476 6271480 38.85 2688 5253296 858712 5.00 1173328 4541708 16 Average: 10973672 14012935 5167860 32.02 2688 3208079 1757574 10.22 514084 4178580 115950 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 PM eth0 77.06 52.90 1000.96 8.31 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 95.02 74.61 574.25 32.94 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 65.66 56.42 194.65 14.68 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 67.62 58.12 183.56 14.97 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 67.81 59.92 199.46 15.54 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 209.27 253.76 303.54 77.87 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 358.38 304.85 5098.41 45.51 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 165.43 139.52 2500.35 25.03 0.00 0.00 0.00 0.00 10:29:02 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:02 PM eth0 39.51 41.36 151.98 11.07 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 56.68 53.96 459.90 16.35 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 98.92 90.45 932.11 19.53 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 60.37 51.01 1101.87 9.84 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 61.75 56.62 665.33 13.32 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 66.34 60.56 465.52 16.89 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 167.84 163.14 526.59 47.41 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 662.74 859.91 290.41 8731.12 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 144.87 148.41 914.60 568.31 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) 12/31/2023 _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 13.07 0.50 9.05 25.13 0.34 51.93 10:20:01 PM 0 0.61 0.61 6.75 40.49 0.61 50.92 10:20:01 PM 1 0.61 0.61 12.20 0.61 0.61 85.37 10:20:01 PM 2 0.92 0.92 16.51 1.83 0.00 79.82 10:20:01 PM 3 46.58 0.00 3.11 50.31 0.00 0.00 10:21:01 PM all 20.27 0.84 13.30 2.47 0.10 63.01 10:21:01 PM 0 18.23 0.87 15.03 1.44 0.08 64.35 10:21:01 PM 1 17.40 0.85 12.99 2.93 0.10 65.73 10:21:01 PM 2 19.84 1.11 15.58 3.45 0.10 59.93 10:21:01 PM 3 25.64 0.54 9.60 2.07 0.12 62.04 10:22:01 PM all 5.05 0.00 0.90 1.72 0.07 92.26 10:22:01 PM 0 2.37 0.00 0.43 1.45 0.07 95.68 10:22:01 PM 1 1.59 0.00 0.48 1.02 0.08 96.83 10:22:01 PM 2 10.49 0.00 1.57 1.12 0.07 86.75 10:22:01 PM 3 5.75 0.00 1.12 3.31 0.05 89.78 10:23:01 PM all 0.37 0.00 0.21 0.02 0.04 99.35 10:23:01 PM 0 0.33 0.00 0.13 0.03 0.05 99.45 10:23:01 PM 1 0.40 0.00 0.30 0.00 0.05 99.25 10:23:01 PM 2 0.07 0.00 0.07 0.05 0.02 99.80 10:23:01 PM 3 0.68 0.00 0.35 0.00 0.05 98.91 10:24:01 PM all 0.36 0.00 0.21 0.02 0.06 99.34 10:24:01 PM 0 0.67 0.00 0.15 0.07 0.08 99.03 10:24:01 PM 1 0.10 0.00 0.08 0.02 0.07 99.73 10:24:01 PM 2 0.07 0.00 0.03 0.00 0.03 99.87 10:24:01 PM 3 0.62 0.00 0.57 0.00 0.07 98.75 10:25:01 PM all 0.38 0.00 0.20 0.03 0.05 99.34 10:25:01 PM 0 0.55 0.00 0.03 0.03 0.03 99.35 10:25:01 PM 1 0.47 0.00 0.37 0.05 0.07 99.05 10:25:01 PM 2 0.13 0.00 0.08 0.02 0.05 99.72 10:25:01 PM 3 0.37 0.00 0.32 0.00 0.05 99.27 10:26:01 PM all 4.76 0.00 0.88 0.34 0.07 93.94 10:26:01 PM 0 5.07 0.00 0.62 0.15 0.08 94.07 10:26:01 PM 1 5.60 0.00 1.34 0.80 0.08 92.18 10:26:01 PM 2 4.82 0.00 0.40 0.20 0.07 94.51 10:26:01 PM 3 3.56 0.00 1.17 0.22 0.05 95.00 10:27:01 PM all 53.86 0.00 2.82 3.44 0.10 39.76 10:27:01 PM 0 51.27 0.00 2.96 3.81 0.10 41.85 10:27:01 PM 1 54.26 0.00 4.20 4.87 0.10 36.57 10:27:01 PM 2 51.10 0.00 2.59 2.65 0.12 43.54 10:27:01 PM 3 58.81 0.00 1.56 2.44 0.10 37.08 10:28:01 PM all 53.08 0.00 2.60 0.89 0.09 43.34 10:28:01 PM 0 57.14 0.00 4.12 0.94 0.08 37.72 10:28:01 PM 1 52.72 0.00 2.31 1.27 0.10 43.60 10:28:01 PM 2 50.48 0.00 1.24 0.69 0.08 47.51 10:28:01 PM 3 52.00 0.00 2.74 0.66 0.08 44.52 10:29:02 PM all 60.84 0.00 3.17 0.52 0.09 35.38 10:29:02 PM 0 64.56 0.00 3.65 0.64 0.10 31.04 10:29:02 PM 1 74.37 0.00 5.46 0.81 0.10 19.27 10:29:02 PM 2 52.75 0.00 1.92 0.37 0.08 44.87 10:29:02 PM 3 51.68 0.00 1.65 0.27 0.08 46.32 10:30:01 PM all 53.63 0.00 2.37 1.03 0.08 42.89 10:30:01 PM 0 48.70 0.00 1.62 2.30 0.07 47.31 10:30:01 PM 1 55.46 0.00 2.26 0.62 0.09 41.58 10:30:01 PM 2 54.16 0.00 2.29 0.80 0.09 42.67 10:30:01 PM 3 56.22 0.00 3.33 0.41 0.07 39.98 10:30:01 PM CPU %user %nice %system %iowait %steal %idle 10:31:01 PM all 50.73 0.00 3.06 1.85 0.12 44.24 10:31:01 PM 0 49.53 0.00 3.39 3.11 0.10 43.87 10:31:01 PM 1 53.36 0.00 2.38 0.49 0.15 43.62 10:31:01 PM 2 49.28 0.00 3.65 3.43 0.12 43.52 10:31:01 PM 3 50.77 0.00 2.81 0.35 0.12 45.95 10:32:01 PM all 48.35 0.00 3.49 0.37 0.11 47.69 10:32:01 PM 0 41.82 0.00 1.56 0.12 0.10 56.40 10:32:01 PM 1 60.73 0.00 6.36 0.29 0.08 32.54 10:32:01 PM 2 47.08 0.00 3.48 0.27 0.12 49.05 10:32:01 PM 3 43.75 0.00 2.58 0.80 0.12 52.75 10:33:01 PM all 51.38 0.00 3.14 0.23 0.11 45.14 10:33:01 PM 0 52.75 0.00 3.41 0.13 0.12 43.58 10:33:01 PM 1 58.87 0.00 4.07 0.12 0.10 36.84 10:33:01 PM 2 49.07 0.00 2.73 0.45 0.10 47.65 10:33:01 PM 3 44.83 0.00 2.33 0.22 0.10 52.52 10:34:01 PM all 46.73 0.00 3.17 0.59 0.10 49.42 10:34:01 PM 0 57.27 0.00 5.21 0.29 0.08 37.15 10:34:01 PM 1 43.04 0.00 1.90 0.07 0.10 54.89 10:34:01 PM 2 39.42 0.00 2.17 1.63 0.10 56.67 10:34:01 PM 3 47.19 0.00 3.39 0.35 0.10 48.97 10:35:01 PM all 41.86 0.00 5.14 0.46 0.08 52.46 10:35:01 PM 0 39.53 0.00 4.03 0.25 0.10 56.09 10:35:01 PM 1 46.92 0.00 6.82 0.69 0.07 45.51 10:35:01 PM 2 40.67 0.00 5.23 0.42 0.08 53.59 10:35:01 PM 3 40.31 0.00 4.47 0.46 0.07 54.69 10:36:01 PM all 21.39 0.00 1.81 1.95 0.12 74.73 10:36:01 PM 0 25.52 0.00 2.12 1.90 0.12 70.34 10:36:01 PM 1 23.24 0.00 1.59 2.18 0.12 72.87 10:36:01 PM 2 21.61 0.00 2.00 2.86 0.12 73.41 10:36:01 PM 3 15.18 0.00 1.53 0.87 0.12 82.30 Average: all 31.93 0.05 2.91 1.03 0.09 63.98 Average: 0 32.05 0.06 3.03 1.11 0.09 63.66 Average: 1 34.10 0.05 3.32 1.01 0.09 61.42 Average: 2 30.57 0.07 2.83 1.15 0.08 65.30 Average: 3 31.01 0.03 2.47 0.86 0.08 65.54