---> uname -a: Linux prd-centos8-builder-4c-4g-2644.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 746 9653 19 5363 14667 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:9f:5a:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.42/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85459sec preferred_lft 85459sec inet6 fe80::f816:3eff:fe9f:5a42/64 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) 12/06/2023 _x86_64_ (4 CPU) 01:10:00 LINUX RESTART (4 CPU) 01:11:01 AM tps rtps wtps bread/s bwrtn/s 01:12:01 AM 120.98 9.55 111.43 2689.90 8568.54 01:13:01 AM 34.84 0.03 34.81 0.53 4958.30 01:14:01 AM 191.47 12.28 179.19 1511.08 2407.60 01:15:01 AM 240.09 4.72 235.37 1087.50 11959.31 01:16:01 AM 85.19 0.32 84.87 8.40 4113.91 01:17:01 AM 36.19 0.00 36.19 0.00 4534.88 01:18:01 AM 53.66 0.72 52.94 514.58 17839.78 01:19:01 AM 88.34 0.00 88.34 0.00 34939.40 01:20:01 AM 30.96 0.00 30.96 0.00 3871.65 01:21:01 AM 32.98 0.00 32.98 0.00 723.80 01:22:01 AM 41.33 0.00 41.33 0.00 8368.94 01:23:01 AM 108.75 0.03 108.72 5.20 3362.86 01:24:01 AM 68.74 0.37 68.37 17.06 20644.33 01:25:01 AM 17.54 0.27 17.28 43.59 951.53 Average: 82.22 2.02 80.20 419.87 9089.11 01:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:12:01 AM 13268728 15173792 2872804 17.80 2688 2101928 777124 4.52 224584 2240960 129452 01:13:01 AM 13261144 15167032 2880388 17.84 2688 2102576 777124 4.52 224612 2242844 4 01:14:01 AM 12186864 14271424 3954668 24.50 2688 2267144 1694096 9.86 243704 3256828 113480 01:15:01 AM 10762792 13150776 5378740 33.32 2688 2559516 2569280 14.95 362780 4534596 59072 01:16:01 AM 10388904 12938392 5752628 35.64 2688 2715916 2616088 15.22 506652 4750752 116888 01:17:01 AM 10179364 12806648 5962168 36.94 2688 2787804 2693476 15.67 528988 4929296 65612 01:18:01 AM 8435712 12181312 7705820 47.74 2688 3898584 3311484 19.26 648460 6539000 638996 01:19:01 AM 7990676 12170312 8150856 50.50 2688 4324552 3286408 19.12 696308 6921652 36840 01:20:01 AM 7912876 12166216 8228656 50.98 2688 4397340 3303112 19.22 744508 6949432 4624 01:21:01 AM 7640224 12135092 8501308 52.67 2688 4632036 3308104 19.24 775180 7179628 228636 01:22:01 AM 7598336 12128304 8543196 52.93 2688 4663680 3313308 19.27 792780 7196328 22556 01:23:01 AM 9957328 15086252 6184204 38.31 2688 5252352 797556 4.64 1183868 4435488 540152 01:24:01 AM 9898316 15015404 6243216 38.68 2688 5248676 841868 4.90 1174144 4515420 8 01:25:01 AM 9908092 15037412 6233440 38.62 2688 5260928 802216 4.67 1347088 4335024 200 Average: 9956383 13530598 6185149 38.32 2688 3729502 2149375 12.50 675261 5001946 139751 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 108.21 85.95 771.69 33.80 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 162.21 146.95 483.24 36.94 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 388.90 412.80 1859.60 102.33 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 243.67 207.60 3754.22 39.98 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 153.89 121.45 2432.62 17.66 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 49.26 49.99 208.71 13.38 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 46.98 44.58 394.85 13.49 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 97.22 89.87 1036.06 20.76 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 53.07 44.08 998.35 8.64 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 82.27 71.89 1009.61 14.49 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 47.26 46.41 122.17 15.89 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 72.00 68.66 506.54 18.32 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 627.50 784.07 249.96 7512.62 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 374.99 412.65 350.66 1481.24 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 179.10 184.78 1012.75 666.38 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) 12/06/2023 _x86_64_ (4 CPU) 01:10:00 LINUX RESTART (4 CPU) 01:11:01 AM CPU %user %nice %system %iowait %steal %idle 01:12:01 AM all 15.88 0.00 1.88 2.53 0.09 79.62 01:12:01 AM 0 21.11 0.00 2.56 3.13 0.10 73.10 01:12:01 AM 1 16.38 0.00 1.89 1.66 0.10 79.97 01:12:01 AM 2 8.64 0.00 1.10 3.75 0.07 86.44 01:12:01 AM 3 17.39 0.00 1.96 1.59 0.10 78.96 01:13:01 AM all 0.75 0.00 0.62 0.71 0.06 97.86 01:13:01 AM 0 0.22 0.00 0.23 1.92 0.03 97.60 01:13:01 AM 1 1.50 0.00 1.35 0.00 0.07 97.08 01:13:01 AM 2 0.87 0.00 0.52 0.92 0.08 97.61 01:13:01 AM 3 0.40 0.00 0.37 0.02 0.05 99.16 01:14:01 AM all 17.69 0.00 2.00 1.60 0.11 78.60 01:14:01 AM 0 20.26 0.00 0.80 0.82 0.08 78.03 01:14:01 AM 1 15.78 0.00 4.17 3.50 0.17 76.38 01:14:01 AM 2 15.42 0.00 1.37 0.52 0.10 82.58 01:14:01 AM 3 19.28 0.00 1.68 1.56 0.10 77.37 01:15:01 AM all 64.98 0.00 2.78 2.92 0.14 29.18 01:15:01 AM 0 64.23 0.00 2.89 4.03 0.13 28.72 01:15:01 AM 1 67.14 0.00 3.74 2.48 0.17 26.46 01:15:01 AM 2 61.37 0.00 2.45 1.73 0.13 34.31 01:15:01 AM 3 67.19 0.00 2.03 3.43 0.12 27.24 01:16:01 AM all 33.30 0.00 1.77 1.01 0.10 63.81 01:16:01 AM 0 34.96 0.00 1.54 0.70 0.10 62.70 01:16:01 AM 1 31.09 0.00 1.49 0.57 0.12 66.73 01:16:01 AM 2 35.43 0.00 1.46 1.17 0.10 61.84 01:16:01 AM 3 31.72 0.00 2.62 1.61 0.10 63.96 01:17:01 AM all 62.11 0.00 2.71 0.79 0.12 34.27 01:17:01 AM 0 63.76 0.00 3.24 1.51 0.12 31.37 01:17:01 AM 1 64.23 0.00 1.61 0.05 0.13 33.97 01:17:01 AM 2 62.44 0.00 2.78 0.12 0.12 34.55 01:17:01 AM 3 58.00 0.00 3.22 1.48 0.12 37.18 01:18:01 AM all 47.66 0.00 1.94 1.72 0.11 48.57 01:18:01 AM 0 56.02 0.00 3.05 1.21 0.12 39.61 01:18:01 AM 1 49.41 0.00 1.29 2.16 0.12 47.02 01:18:01 AM 2 46.44 0.00 1.66 2.95 0.10 48.85 01:18:01 AM 3 38.73 0.00 1.78 0.57 0.10 58.81 01:19:01 AM all 51.39 0.00 2.99 2.77 0.13 42.72 01:19:01 AM 0 54.83 0.00 2.79 1.12 0.13 41.13 01:19:01 AM 1 43.40 0.00 2.03 1.53 0.12 52.92 01:19:01 AM 2 49.56 0.00 3.32 5.98 0.13 41.01 01:19:01 AM 3 57.78 0.00 3.80 2.44 0.13 35.84 01:20:01 AM all 48.68 0.00 3.32 0.35 0.11 47.55 01:20:01 AM 0 45.77 0.00 2.34 0.15 0.13 51.61 01:20:01 AM 1 61.01 0.00 5.88 0.29 0.10 32.72 01:20:01 AM 2 41.46 0.00 1.99 0.59 0.08 55.88 01:20:01 AM 3 46.48 0.00 3.06 0.35 0.10 50.00 01:21:01 AM all 49.92 0.00 2.87 0.13 0.10 46.97 01:21:01 AM 0 56.02 0.00 3.72 0.13 0.10 40.03 01:21:01 AM 1 50.42 0.00 2.67 0.18 0.08 46.64 01:21:01 AM 2 41.72 0.00 1.43 0.10 0.12 56.63 01:21:01 AM 3 51.52 0.00 3.66 0.12 0.12 44.58 01:22:01 AM all 49.12 0.00 3.01 1.15 0.12 46.59 01:22:01 AM 0 48.21 0.00 2.88 0.08 0.12 48.71 01:22:01 AM 1 49.93 0.00 3.32 2.87 0.13 43.74 01:22:01 AM 2 53.01 0.00 3.84 0.34 0.13 42.68 01:22:01 AM 3 45.33 0.00 2.01 1.32 0.10 51.24 01:22:01 AM CPU %user %nice %system %iowait %steal %idle 01:23:01 AM all 44.78 0.00 3.56 0.85 0.16 50.64 01:23:01 AM 0 54.67 0.00 5.49 1.72 0.15 37.97 01:23:01 AM 1 44.20 0.00 3.22 0.39 0.15 52.03 01:23:01 AM 2 36.99 0.00 2.45 0.42 0.17 59.96 01:23:01 AM 3 43.20 0.00 3.08 0.88 0.19 52.65 01:24:01 AM all 19.48 0.00 3.39 1.98 0.14 75.01 01:24:01 AM 0 20.52 0.00 3.23 0.67 0.13 75.44 01:24:01 AM 1 21.46 0.00 1.98 3.77 0.12 72.67 01:24:01 AM 2 16.32 0.00 3.48 0.39 0.14 79.68 01:24:01 AM 3 19.57 0.00 4.88 3.08 0.17 72.30 01:25:01 AM all 14.10 0.00 1.41 0.71 1.11 82.67 01:25:01 AM 0 11.02 0.00 1.46 0.98 0.80 85.74 01:25:01 AM 1 21.80 0.00 1.38 1.79 1.53 73.51 01:25:01 AM 2 12.00 0.00 1.36 0.07 0.85 85.72 01:25:01 AM 3 11.54 0.00 1.43 0.00 1.26 85.76 Average: all 37.09 0.00 2.44 1.37 0.19 58.91 Average: 0 39.35 0.00 2.58 1.30 0.16 56.61 Average: 1 38.37 0.00 2.57 1.52 0.22 57.33 Average: 2 34.38 0.00 2.08 1.36 0.17 62.01 Average: 3 36.25 0.00 2.54 1.32 0.20 59.70