---> uname -a: Linux prd-centos8-builder-4c-4g-503.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 767 9631 17 5364 14648 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:ca:3c:37 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.233/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85436sec preferred_lft 85436sec inet6 fe80::f816:3eff:feca:3c37/64 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) 11/17/2023 _x86_64_ (4 CPU) 01:10:06 LINUX RESTART (4 CPU) 01:11:01 AM tps rtps wtps bread/s bwrtn/s 01:12:01 AM 122.36 3.10 119.26 1673.84 10509.85 01:13:01 AM 35.48 0.00 35.48 0.00 5019.86 01:14:01 AM 10.70 0.03 10.66 0.53 260.17 01:15:01 AM 221.73 12.41 209.31 1615.59 2695.93 01:16:01 AM 239.03 3.97 235.06 1021.56 11992.63 01:17:01 AM 87.31 0.32 86.99 8.40 3992.24 01:18:01 AM 35.29 0.00 35.29 0.00 4573.87 01:19:01 AM 49.00 0.70 48.30 475.84 9368.51 01:20:01 AM 77.84 0.00 77.84 0.00 35101.75 01:21:01 AM 46.85 0.00 46.85 0.00 12109.88 01:22:01 AM 14.75 0.00 14.75 0.00 541.99 01:23:01 AM 50.90 0.00 50.90 0.00 8485.07 01:24:01 AM 40.39 0.00 40.39 0.00 2641.23 01:25:01 AM 146.92 0.40 146.52 22.26 21398.38 01:26:01 AM 28.82 0.27 28.56 43.59 1051.80 Average: 80.49 1.41 79.08 324.13 8649.50 01:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:12:01 AM 13254548 15159340 2886984 17.89 2688 2100348 753348 4.38 223856 2258700 129408 01:13:01 AM 13245092 15151012 2896440 17.94 2688 2101112 769372 4.48 223860 2260556 28 01:14:01 AM 13240636 15148872 2900896 17.97 2688 2102760 769372 4.48 223880 2263252 720 01:15:01 AM 12098532 14187980 4043000 25.05 2688 2269904 1795348 10.44 242988 3346452 114540 01:16:01 AM 11336340 13716116 4805192 29.77 2688 2550104 2073012 12.06 354836 3972524 47996 01:17:01 AM 9875244 12427736 6266288 38.82 2688 2716852 3180864 18.50 505884 5268024 119944 01:18:01 AM 9710708 12340152 6430824 39.84 2688 2787812 3214400 18.70 527708 5400772 66888 01:19:01 AM 8808480 12298316 7333052 45.43 2688 3641836 3235940 18.82 646984 6171328 606688 01:20:01 AM 8137400 12295720 8004132 49.59 2688 4302596 3211664 18.68 691852 6784164 255840 01:21:01 AM 8057584 12311756 8083948 50.08 2688 4396172 3196448 18.59 743452 6807764 7376 01:22:01 AM 7757676 12064204 8383856 51.94 2688 4443628 3439808 20.01 759840 7083852 44812 01:23:01 AM 7711192 12225308 8430340 52.23 2688 4647272 3266264 19.00 779628 7100960 10656 01:24:01 AM 7467444 12050176 8674088 53.74 2688 4711856 3426384 19.93 805952 7310072 8964 01:25:01 AM 9871388 14991552 6270144 38.84 2688 5247724 846440 4.92 1173532 4540012 3124 01:26:01 AM 9921612 15057512 6219920 38.53 2688 5263828 820812 4.77 1347240 4319352 37944 Average: 10032925 13428383 6108607 37.84 2688 3552254 2266632 13.19 616766 4992519 96995 01:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 123.64 94.47 766.31 34.68 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 202.15 177.07 582.23 45.45 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 73.00 72.44 176.88 19.77 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 312.23 334.49 1632.39 85.62 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 246.34 205.42 3737.33 30.47 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 154.87 129.10 2445.05 22.57 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 42.86 43.43 205.20 12.09 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 44.72 42.17 396.43 12.88 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 86.74 78.05 795.12 19.03 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 77.49 63.80 1242.23 13.12 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 24.03 22.35 37.22 8.21 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 85.00 71.22 1014.01 14.90 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 63.82 59.76 577.75 15.50 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 540.65 685.65 203.73 7357.30 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 457.38 510.11 442.71 1635.46 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 169.00 172.64 950.33 621.86 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) 11/17/2023 _x86_64_ (4 CPU) 01:10:06 LINUX RESTART (4 CPU) 01:11:01 AM CPU %user %nice %system %iowait %steal %idle 01:12:01 AM all 15.16 0.00 1.61 2.26 0.06 80.92 01:12:01 AM 0 25.45 0.00 3.19 1.49 0.08 69.79 01:12:01 AM 1 8.06 0.00 0.68 1.22 0.05 89.99 01:12:01 AM 2 8.05 0.00 0.99 1.29 0.03 89.65 01:12:01 AM 3 19.07 0.00 1.57 5.03 0.07 74.26 01:13:01 AM all 0.83 0.00 0.64 0.21 0.05 98.27 01:13:01 AM 0 1.79 0.00 1.72 0.20 0.07 96.22 01:13:01 AM 1 0.78 0.00 0.17 0.23 0.02 98.80 01:13:01 AM 2 0.55 0.00 0.54 0.34 0.05 98.53 01:13:01 AM 3 0.18 0.00 0.13 0.07 0.07 99.55 01:14:01 AM all 0.42 0.00 0.28 0.10 0.03 99.17 01:14:01 AM 0 0.08 0.00 0.03 0.00 0.02 99.87 01:14:01 AM 1 0.63 0.00 0.55 0.00 0.02 98.80 01:14:01 AM 2 0.78 0.00 0.38 0.03 0.03 98.77 01:14:01 AM 3 0.18 0.00 0.15 0.38 0.05 99.23 01:15:01 AM all 16.71 0.00 1.87 1.66 0.08 79.68 01:15:01 AM 0 15.67 0.00 2.04 2.01 0.07 80.22 01:15:01 AM 1 18.23 0.00 1.25 1.62 0.07 78.83 01:15:01 AM 2 15.40 0.00 2.75 1.12 0.08 80.64 01:15:01 AM 3 17.54 0.00 1.44 1.87 0.10 79.05 01:16:01 AM all 53.16 0.00 2.52 8.45 0.14 35.74 01:16:01 AM 0 55.18 0.00 2.28 4.96 0.14 37.44 01:16:01 AM 1 53.65 0.00 2.57 15.43 0.14 28.21 01:16:01 AM 2 50.77 0.00 3.12 6.08 0.13 39.91 01:16:01 AM 3 53.08 0.00 2.08 7.30 0.14 37.39 01:17:01 AM all 48.24 0.00 2.50 1.50 0.10 47.66 01:17:01 AM 0 40.60 0.00 1.92 1.19 0.10 56.19 01:17:01 AM 1 50.18 0.00 1.98 2.77 0.10 44.98 01:17:01 AM 2 51.68 0.00 2.97 0.44 0.10 44.81 01:17:01 AM 3 50.50 0.00 3.14 1.61 0.10 44.64 01:18:01 AM all 59.12 0.00 2.86 0.33 0.11 37.58 01:18:01 AM 0 59.78 0.00 1.81 0.44 0.12 37.85 01:18:01 AM 1 67.52 0.00 5.75 0.55 0.10 26.08 01:18:01 AM 2 49.55 0.00 2.07 0.24 0.10 48.04 01:18:01 AM 3 59.59 0.00 1.79 0.10 0.12 38.39 01:19:01 AM all 39.04 0.00 1.71 0.89 0.08 58.28 01:19:01 AM 0 45.31 0.00 2.58 1.22 0.08 50.80 01:19:01 AM 1 31.27 0.00 1.39 0.20 0.08 67.06 01:19:01 AM 2 38.50 0.00 1.46 2.11 0.08 57.85 01:19:01 AM 3 41.07 0.00 1.42 0.05 0.07 57.39 01:20:01 AM all 49.65 0.00 2.86 2.35 0.11 45.02 01:20:01 AM 0 48.00 0.00 2.38 2.13 0.12 47.37 01:20:01 AM 1 41.76 0.00 2.01 2.32 0.10 53.81 01:20:01 AM 2 44.77 0.00 2.50 4.07 0.13 48.52 01:20:01 AM 3 64.14 0.00 4.54 0.89 0.10 30.33 01:21:01 AM all 49.69 0.00 3.21 1.64 0.10 45.36 01:21:01 AM 0 59.78 0.00 5.83 3.30 0.08 31.01 01:21:01 AM 1 44.31 0.00 1.89 0.02 0.10 53.68 01:21:01 AM 2 47.76 0.00 3.02 2.42 0.10 46.69 01:21:01 AM 3 46.90 0.00 2.10 0.83 0.12 50.05 01:22:01 AM all 53.77 0.00 3.16 0.05 0.11 42.91 01:22:01 AM 0 66.39 0.00 6.31 0.10 0.10 27.10 01:22:01 AM 1 47.95 0.00 1.58 0.00 0.10 50.36 01:22:01 AM 2 46.64 0.00 2.50 0.03 0.10 50.72 01:22:01 AM 3 54.06 0.00 2.26 0.08 0.12 43.48 01:22:01 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 45.81 0.00 2.86 0.40 0.10 50.83 01:23:01 AM 0 42.02 0.00 2.42 0.44 0.12 55.00 01:23:01 AM 1 52.67 0.00 4.06 0.12 0.08 43.08 01:23:01 AM 2 43.06 0.00 2.47 0.93 0.10 53.44 01:23:01 AM 3 45.51 0.00 2.47 0.13 0.10 51.78 01:24:01 AM all 49.49 0.00 3.11 0.24 0.10 47.06 01:24:01 AM 0 50.31 0.00 3.06 0.08 0.10 46.44 01:24:01 AM 1 44.49 0.00 2.25 0.02 0.10 53.14 01:24:01 AM 2 48.16 0.00 2.87 0.51 0.10 48.36 01:24:01 AM 3 55.00 0.00 4.26 0.35 0.10 40.29 01:25:01 AM all 24.46 0.00 4.45 1.90 0.11 69.10 01:25:01 AM 0 12.80 0.00 2.82 1.58 0.08 82.72 01:25:01 AM 1 28.06 0.00 6.04 0.67 0.10 65.13 01:25:01 AM 2 30.86 0.00 3.99 0.83 0.14 64.20 01:25:01 AM 3 26.16 0.00 4.93 4.50 0.10 64.31 01:26:01 AM all 22.36 0.00 2.18 0.16 0.10 75.21 01:26:01 AM 0 23.12 0.00 2.36 0.10 0.10 74.32 01:26:01 AM 1 2.29 0.00 1.30 0.30 0.07 96.04 01:26:01 AM 2 40.03 0.00 3.01 0.18 0.12 56.67 01:26:01 AM 3 24.07 0.00 2.04 0.05 0.10 73.74 Average: all 35.13 0.00 2.38 1.47 0.09 60.93 Average: 0 36.34 0.00 2.71 1.28 0.09 59.58 Average: 1 32.72 0.00 2.23 1.69 0.08 63.28 Average: 2 34.39 0.00 2.31 1.37 0.09 61.84 Average: 3 37.06 0.00 2.29 1.55 0.10 59.01