---> uname -a: Linux prd-centos8-builder-8c-8g-7888.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 12G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31888 1116 25010 19 5761 30298 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:c6:0d:1a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.38/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85723sec preferred_lft 85723sec inet6 fe80::f816:3eff:fec6:d1a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-builder-1ae1234a-6327-4bea-9e12-436d0ac3d2a0.nov) 12/14/2023 _x86_64_ (8 CPU) 11:59:39 LINUX RESTART (8 CPU) 12:00:00 PM tps rtps wtps bread/s bwrtn/s 12:00:01 PM 161.54 37.50 124.04 6415.38 234897.12 12:01:01 PM 101.77 39.25 62.52 8232.95 4671.95 12:02:01 PM 309.36 1.47 307.89 241.17 7472.77 12:03:01 PM 109.97 2.42 107.55 226.90 17719.83 12:04:01 PM 58.01 0.05 57.96 12.40 5621.21 12:05:01 PM 52.54 1.05 51.49 49.99 5930.89 12:06:01 PM 91.17 0.42 90.75 9.73 29928.67 12:07:01 PM 53.43 0.00 53.43 0.00 37363.85 12:08:01 PM 115.61 2.58 113.03 433.53 30512.08 12:09:01 PM 31.62 6.20 25.42 933.02 1999.17 12:10:01 PM 69.55 6.93 62.62 1321.61 4494.80 Average: 99.42 6.09 93.33 1155.38 14951.88 12:00:00 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:00:01 PM 30663528 31805320 1989972 6.09 2688 1483008 649844 1.93 96336 1543160 10400 12:01:01 PM 29356116 30877836 3297384 10.10 2688 1858572 1409876 4.18 177624 2744968 112368 12:02:01 PM 28329816 30334536 4323684 13.24 2688 2331916 1823636 5.41 278144 3629860 444348 12:03:01 PM 24545080 26980408 8108420 24.83 2688 2757876 5147508 15.27 638040 7024972 286164 12:04:01 PM 25380008 27712164 7273492 22.27 2688 2654508 4280768 12.70 653448 6178668 285556 12:05:01 PM 27383188 29892816 5270312 16.14 2688 2830008 2149568 6.38 641336 4187348 442488 12:06:01 PM 25799276 29858396 6854224 20.99 2688 4375040 2149568 6.38 1699480 4703060 1113456 12:07:01 PM 25785916 29845108 6867584 21.03 2688 4375060 2149568 6.38 1699720 4716284 28 12:08:01 PM 26207188 31178804 6446312 19.74 2688 5274552 1137204 3.37 1733668 4208824 6124 12:09:01 PM 25979412 31078684 6674088 20.44 2688 5397328 1172096 3.48 1931388 4224404 59476 12:10:01 PM 25797948 31075584 6855552 20.99 2688 5566248 1109064 3.29 1952640 4353448 148672 Average: 26838861 30058151 5814639 17.81 2688 3536738 2107155 6.25 1045620 4319545 264462 12:00:00 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:00:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 PM eth0 0.96 0.00 0.04 0.00 0.00 0.00 0.00 0.00 12:01:01 PM lo 82.66 82.66 394.10 394.10 0.00 0.00 0.00 0.00 12:01:01 PM eth0 963.78 678.61 3238.29 250.47 0.00 0.00 0.00 0.00 12:02:01 PM lo 19.52 19.52 60.65 60.65 0.00 0.00 0.00 0.00 12:02:01 PM eth0 786.88 637.43 7269.87 149.78 0.00 0.00 0.00 0.00 12:03:01 PM lo 1003.05 1003.05 1008.01 1008.01 0.00 0.00 0.00 0.00 12:03:01 PM eth0 36.33 32.49 106.92 14.14 0.00 0.00 0.00 0.00 12:04:01 PM lo 984.27 984.27 1000.52 1000.52 0.00 0.00 0.00 0.00 12:04:01 PM eth0 31.71 23.96 19.12 16.89 0.00 0.00 0.00 0.00 12:05:01 PM lo 12.23 12.23 24.49 24.49 0.00 0.00 0.00 0.00 12:05:01 PM eth0 125.43 100.92 1133.84 35.78 0.00 0.00 0.00 0.00 12:06:01 PM lo 10.98 10.98 26.92 26.92 0.00 0.00 0.00 0.00 12:06:01 PM eth0 46.70 31.92 16.02 30.76 0.00 0.00 0.00 0.00 12:07:01 PM lo 15.49 15.49 46.30 46.30 0.00 0.00 0.00 0.00 12:07:01 PM eth0 3194.05 1666.08 601.71 9640.24 0.00 0.00 0.00 0.00 12:08:01 PM lo 0.50 0.50 6.17 6.17 0.00 0.00 0.00 0.00 12:08:01 PM eth0 1368.86 831.64 4736.99 2679.93 0.00 0.00 0.00 0.00 12:09:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 PM eth0 47.25 39.54 464.27 18.09 0.00 0.00 0.00 0.00 12:10:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 PM eth0 36.90 32.17 362.46 5.95 0.00 0.00 0.00 0.00 Average: lo 212.48 212.48 256.26 256.26 0.00 0.00 0.00 0.00 Average: eth0 662.65 406.78 1792.02 1281.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-builder-1ae1234a-6327-4bea-9e12-436d0ac3d2a0.nov) 12/14/2023 _x86_64_ (8 CPU) 11:59:39 LINUX RESTART (8 CPU) 12:00:00 PM CPU %user %nice %system %iowait %steal %idle 12:00:01 PM all 20.53 0.00 6.16 15.58 0.12 57.61 12:00:01 PM 0 24.04 0.00 1.92 0.00 0.00 74.04 12:00:01 PM 1 15.09 0.00 18.87 60.38 0.00 5.66 12:00:01 PM 2 16.83 0.00 10.89 7.92 0.00 64.36 12:00:01 PM 3 24.04 0.00 3.85 0.00 0.00 72.12 12:00:01 PM 4 24.51 0.00 4.90 0.00 0.00 70.59 12:00:01 PM 5 22.33 0.00 3.88 0.00 0.00 73.79 12:00:01 PM 6 24.76 0.00 3.81 54.29 0.95 16.19 12:00:01 PM 7 12.62 0.00 0.97 0.00 0.00 86.41 12:01:01 PM all 18.04 0.00 3.40 1.08 0.23 77.25 12:01:01 PM 0 12.86 0.00 2.33 2.28 0.08 82.44 12:01:01 PM 1 16.31 0.00 3.45 0.57 0.10 79.57 12:01:01 PM 2 19.45 0.00 6.50 0.98 0.07 73.00 12:01:01 PM 3 14.24 0.00 2.70 0.47 0.23 82.36 12:01:01 PM 4 20.77 0.00 3.63 1.80 1.02 72.79 12:01:01 PM 5 27.53 0.00 2.18 1.41 0.15 68.74 12:01:01 PM 6 19.25 0.00 3.53 0.86 0.07 76.30 12:01:01 PM 7 13.89 0.00 2.89 0.30 0.08 82.84 12:02:01 PM all 15.92 0.00 2.55 0.99 0.11 80.44 12:02:01 PM 0 7.52 0.00 2.19 1.04 0.11 89.15 12:02:01 PM 1 14.84 0.00 1.43 0.51 0.14 83.07 12:02:01 PM 2 28.01 0.00 0.90 0.27 0.11 70.72 12:02:01 PM 3 14.53 0.00 3.90 2.73 0.12 78.72 12:02:01 PM 4 15.67 0.00 1.61 0.49 0.11 82.13 12:02:01 PM 5 13.54 0.00 2.33 0.99 0.08 83.06 12:02:01 PM 6 19.06 0.00 1.70 0.42 0.10 78.72 12:02:01 PM 7 14.46 0.00 6.12 1.43 0.08 77.91 12:03:01 PM all 34.27 0.00 2.22 1.43 0.10 61.98 12:03:01 PM 0 29.30 0.00 1.77 0.03 0.10 68.80 12:03:01 PM 1 40.20 0.00 1.18 2.74 0.09 55.80 12:03:01 PM 2 46.32 0.00 2.45 1.98 0.10 49.15 12:03:01 PM 3 22.30 0.00 2.42 3.32 0.08 71.87 12:03:01 PM 4 45.19 0.00 3.13 0.44 0.10 51.14 12:03:01 PM 5 21.77 0.00 2.57 1.84 0.10 73.71 12:03:01 PM 6 29.38 0.00 1.21 0.05 0.10 69.26 12:03:01 PM 7 39.90 0.00 3.05 1.06 0.08 55.91 12:04:01 PM all 32.96 0.00 2.09 0.56 0.12 64.27 12:04:01 PM 0 42.81 0.00 1.35 0.15 0.10 55.59 12:04:01 PM 1 41.88 0.00 4.78 0.25 0.13 52.95 12:04:01 PM 2 44.98 0.00 2.91 0.66 0.12 51.33 12:04:01 PM 3 28.92 0.00 1.54 2.04 0.14 67.36 12:04:01 PM 4 18.94 0.00 1.84 0.41 0.12 78.69 12:04:01 PM 5 27.55 0.00 1.19 0.60 0.13 70.52 12:04:01 PM 6 38.02 0.00 1.21 0.03 0.08 60.65 12:04:01 PM 7 20.52 0.00 1.89 0.32 0.12 77.15 12:05:01 PM all 23.69 0.00 2.25 0.53 0.10 73.43 12:05:01 PM 0 27.36 0.00 2.40 0.39 0.10 69.75 12:05:01 PM 1 43.70 0.00 6.15 0.17 0.10 49.88 12:05:01 PM 2 24.67 0.00 1.70 0.39 0.10 73.14 12:05:01 PM 3 18.90 0.00 1.30 0.03 0.12 79.65 12:05:01 PM 4 16.23 0.00 1.50 1.99 0.10 80.18 12:05:01 PM 5 18.77 0.00 1.64 0.03 0.08 79.48 12:05:01 PM 6 22.05 0.00 2.06 1.06 0.12 74.70 12:05:01 PM 7 17.79 0.00 1.23 0.20 0.10 80.67 12:06:01 PM all 15.64 0.00 1.57 1.83 0.07 80.89 12:06:01 PM 0 42.13 0.00 1.86 0.00 0.08 55.93 12:06:01 PM 1 8.67 0.00 1.01 1.73 0.07 88.54 12:06:01 PM 2 35.43 0.00 3.56 0.72 0.08 60.20 12:06:01 PM 3 7.55 0.00 0.92 0.00 0.07 91.46 12:06:01 PM 4 13.02 0.00 2.08 0.02 0.05 84.83 12:06:01 PM 5 6.56 0.00 0.97 0.18 0.05 92.23 12:06:01 PM 6 5.69 0.00 1.31 11.94 0.07 81.00 12:06:01 PM 7 6.13 0.00 0.87 0.02 0.05 92.94 12:07:01 PM all 8.91 0.00 1.57 1.56 0.07 87.88 12:07:01 PM 0 53.81 0.00 1.59 0.00 0.05 44.55 12:07:01 PM 1 3.30 0.00 1.56 5.62 0.12 89.40 12:07:01 PM 2 3.32 0.00 4.82 5.47 0.09 86.30 12:07:01 PM 3 2.92 0.00 0.92 1.21 0.07 94.88 12:07:01 PM 4 1.61 0.00 0.47 0.00 0.03 97.89 12:07:01 PM 5 2.77 0.00 1.13 0.00 0.05 96.05 12:07:01 PM 6 1.34 0.00 0.47 0.17 0.07 97.95 12:07:01 PM 7 1.71 0.00 1.67 0.12 0.10 96.40 12:08:01 PM all 9.44 0.00 7.01 1.67 0.12 81.77 12:08:01 PM 0 23.40 0.00 7.62 2.85 0.12 66.01 12:08:01 PM 1 5.69 0.00 5.49 2.55 0.15 86.13 12:08:01 PM 2 6.55 0.00 5.93 3.70 0.12 83.70 12:08:01 PM 3 6.92 0.00 8.25 1.53 0.14 83.17 12:08:01 PM 4 7.25 0.00 8.52 0.03 0.12 84.07 12:08:01 PM 5 10.12 0.00 6.53 1.04 0.10 82.21 12:08:01 PM 6 7.24 0.00 6.69 0.76 0.12 85.19 12:08:01 PM 7 8.21 0.00 7.08 0.87 0.10 83.73 12:09:01 PM all 4.90 0.00 1.42 0.28 0.04 93.35 12:09:01 PM 0 2.35 0.00 1.70 0.08 0.03 95.83 12:09:01 PM 1 7.26 0.00 1.57 0.33 0.03 90.80 12:09:01 PM 2 5.29 0.00 1.43 0.13 0.03 93.11 12:09:01 PM 3 3.40 0.00 1.18 0.20 0.03 95.18 12:09:01 PM 4 1.62 0.00 1.00 0.23 0.07 97.07 12:09:01 PM 5 1.67 0.00 1.12 0.28 0.03 96.89 12:09:01 PM 6 12.10 0.00 1.65 0.67 0.05 85.53 12:09:01 PM 7 5.52 0.00 1.72 0.32 0.03 92.41 12:10:01 PM all 6.85 0.00 0.99 1.84 0.11 90.21 12:10:01 PM 0 2.22 0.00 0.68 0.08 0.03 96.98 12:10:01 PM 1 5.74 0.00 0.98 8.88 0.05 84.34 12:10:01 PM 2 23.09 0.00 1.53 1.05 0.05 74.27 12:10:01 PM 3 0.73 0.00 0.40 0.10 0.02 98.75 12:10:01 PM 4 10.22 0.00 2.01 0.20 0.42 87.16 12:10:01 PM 5 4.52 0.00 1.13 3.97 0.23 90.14 12:10:01 PM 6 4.33 0.00 0.62 0.38 0.03 94.63 12:10:01 PM 7 3.77 0.00 0.58 0.18 0.07 95.39 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.05 0.00 2.51 1.20 0.11 79.13 Average: 0 24.45 0.00 2.35 0.69 0.08 72.43 Average: 1 18.73 0.00 2.79 2.45 0.10 75.93 Average: 2 23.65 0.00 3.19 1.55 0.09 71.53 Average: 3 12.02 0.00 2.34 1.15 0.10 84.38 Average: 4 15.02 0.00 2.58 0.56 0.21 81.62 Average: 5 13.53 0.00 2.08 1.02 0.10 83.26 Average: 6 15.84 0.00 2.05 1.73 0.08 80.30 Average: 7 13.19 0.00 2.71 0.48 0.08 83.54