---> uname -a: Linux prd-centos8-builder-4c-4g-20227.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 11G 70G 14% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 740 10551 19 4470 14673 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:fe:1d:5c brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.60/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85752sec preferred_lft 85752sec inet6 fe80::f816:3eff:fefe:1d5c/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) 04/03/2024 _x86_64_ (4 CPU) 04:29:26 LINUX RESTART (4 CPU) 04:30:00 AM tps rtps wtps bread/s bwrtn/s 04:30:01 AM 194.87 74.36 120.51 793.16 216232.48 04:31:01 AM 246.08 137.64 108.45 6080.29 9459.98 04:32:01 AM 87.89 2.98 84.91 1670.64 8680.79 04:33:01 AM 418.71 16.43 402.28 2639.03 5496.90 04:34:01 AM 142.14 0.33 141.81 8.67 11832.56 04:35:01 AM 103.18 0.53 102.65 203.70 7365.44 04:36:01 AM 81.38 0.00 81.38 0.00 23314.53 04:37:01 AM 59.22 0.00 59.22 0.00 11097.83 04:38:01 AM 62.52 0.00 62.52 0.00 8736.16 04:39:01 AM 148.48 0.40 148.08 22.26 15778.94 04:40:00 AM 22.74 0.27 22.47 44.04 1665.94 04:40:01 AM 8.06 0.00 8.06 0.00 95.16 Average: 137.33 15.97 121.35 1066.29 10742.15 04:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:30:01 AM 14286828 15519140 1854704 11.49 2688 1456516 415908 2.58 104848 1443168 1836 04:31:01 AM 13478916 15184684 2662616 16.50 2688 1910144 810608 4.72 218184 2070728 134060 04:32:01 AM 13321092 15170628 2820440 17.47 2688 2046444 756736 4.40 223948 2184916 764 04:33:01 AM 11863776 14038176 4277756 26.50 2688 2352520 1822020 10.60 291816 3515880 172788 04:34:01 AM 10834264 13315848 5307268 32.88 2688 2648444 2341160 13.62 358200 4456076 150880 04:35:01 AM 9258636 12117244 6882896 42.64 2688 3014216 3430072 19.95 427520 5938012 319588 04:36:01 AM 8958508 12410252 7183024 44.50 2688 3597876 3176920 18.48 489648 6160532 224988 04:37:01 AM 8655384 12228272 7486148 46.38 2688 3713856 3277464 19.07 544612 6399416 25944 04:38:01 AM 8358192 12181104 7783340 48.22 2688 3955492 3370336 19.61 581152 6643288 25280 04:39:01 AM 10804720 15013512 5336812 33.06 2688 4342200 860180 5.00 830264 3951344 22252 04:40:00 AM 10868380 15088980 5273152 32.67 2688 4354444 764172 4.45 1002804 3720144 204 04:40:01 AM 10841172 15061856 5300360 32.84 2688 4354460 797756 4.64 1003280 3746860 224 Average: 10960822 13944141 5180710 32.10 2688 3145551 1818611 10.58 506356 4185864 89901 04:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 AM eth0 15.38 11.11 4.07 2.73 0.00 0.00 0.00 0.00 04:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 AM eth0 309.13 168.41 1670.26 51.52 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 310.90 272.94 1095.38 84.29 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 469.14 481.87 3313.02 109.65 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 263.14 198.62 4314.19 34.10 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 94.58 93.72 641.08 24.92 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 95.94 85.57 798.13 21.98 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 87.86 75.28 1265.78 18.01 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 108.68 92.90 1063.76 22.79 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 406.37 458.82 615.44 2367.30 0.00 0.00 0.00 0.00 04:40:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:00 AM eth0 569.53 660.98 410.53 3455.13 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 93.55 59.68 71.77 32.92 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 270.53 257.80 1515.41 614.23 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) 04/03/2024 _x86_64_ (4 CPU) 04:29:26 LINUX RESTART (4 CPU) 04:30:00 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 1.52 1.30 9.31 36.58 0.65 50.65 04:30:01 AM 0 1.77 0.88 9.73 7.08 0.88 79.65 04:30:01 AM 1 0.87 1.74 9.57 87.83 0.00 0.00 04:30:01 AM 2 0.85 1.71 11.11 22.22 0.85 63.25 04:30:01 AM 3 2.56 0.85 6.84 29.06 0.85 59.83 04:31:01 AM all 23.19 1.35 19.69 3.87 0.12 51.77 04:31:01 AM 0 18.33 1.53 23.89 3.95 0.10 52.20 04:31:01 AM 1 19.98 1.32 18.55 3.29 0.12 56.74 04:31:01 AM 2 28.81 1.64 19.52 4.54 0.12 45.38 04:31:01 AM 3 25.64 0.92 16.84 3.71 0.13 52.76 04:32:01 AM all 8.70 0.00 1.55 1.15 0.08 88.51 04:32:01 AM 0 3.27 0.00 0.88 1.65 0.07 94.13 04:32:01 AM 1 12.11 0.00 1.89 0.92 0.10 84.98 04:32:01 AM 2 12.86 0.00 2.63 0.77 0.08 83.66 04:32:01 AM 3 6.60 0.00 0.79 1.26 0.08 91.27 04:33:01 AM all 33.45 0.00 2.69 3.49 0.12 60.25 04:33:01 AM 0 29.21 0.00 3.22 5.48 0.13 61.96 04:33:01 AM 1 34.57 0.00 2.38 2.73 0.10 60.22 04:33:01 AM 2 33.19 0.00 2.90 3.32 0.12 60.48 04:33:01 AM 3 36.83 0.00 2.26 2.45 0.13 58.33 04:34:01 AM all 62.52 0.00 2.81 0.98 0.11 33.59 04:34:01 AM 0 60.04 0.00 2.47 1.04 0.10 36.36 04:34:01 AM 1 64.41 0.00 2.83 1.00 0.12 31.64 04:34:01 AM 2 56.40 0.00 2.25 0.92 0.12 40.31 04:34:01 AM 3 69.23 0.00 3.68 0.95 0.10 26.04 04:35:01 AM all 61.57 0.00 2.78 0.65 0.10 34.89 04:35:01 AM 0 66.84 0.00 4.42 0.60 0.12 28.02 04:35:01 AM 1 53.59 0.00 3.19 1.20 0.12 41.91 04:35:01 AM 2 56.99 0.00 2.20 0.37 0.08 40.36 04:35:01 AM 3 68.84 0.00 1.32 0.45 0.10 29.29 04:36:01 AM all 51.66 0.00 2.72 1.66 0.10 43.85 04:36:01 AM 0 48.23 0.00 3.26 0.79 0.10 47.62 04:36:01 AM 1 51.49 0.00 2.22 1.89 0.10 44.30 04:36:01 AM 2 51.85 0.00 3.14 3.14 0.10 41.77 04:36:01 AM 3 55.07 0.00 2.27 0.84 0.10 41.72 04:37:01 AM all 52.10 0.00 3.48 0.59 0.08 43.76 04:37:01 AM 0 41.39 0.00 1.90 0.22 0.08 56.41 04:37:01 AM 1 52.46 0.00 3.57 0.27 0.08 43.62 04:37:01 AM 2 62.73 0.00 5.25 1.00 0.08 30.93 04:37:01 AM 3 51.83 0.00 3.18 0.85 0.08 44.05 04:38:01 AM all 50.84 0.00 2.87 1.04 0.10 45.15 04:38:01 AM 0 54.56 0.00 2.99 1.62 0.10 40.73 04:38:01 AM 1 42.73 0.00 2.39 0.22 0.10 54.57 04:38:01 AM 2 51.98 0.00 3.14 1.62 0.10 43.15 04:38:01 AM 3 54.12 0.00 2.96 0.69 0.08 42.15 04:39:01 AM all 31.05 0.00 4.07 1.18 0.10 63.60 04:39:01 AM 0 33.30 0.00 4.42 0.95 0.10 61.23 04:39:01 AM 1 40.24 0.00 4.24 2.01 0.10 53.41 04:39:01 AM 2 26.40 0.00 3.33 0.90 0.08 69.28 04:39:01 AM 3 24.27 0.00 4.30 0.86 0.10 70.47 04:40:00 AM all 22.65 0.00 1.80 0.19 0.09 75.26 04:40:00 AM 0 32.65 0.00 2.26 0.03 0.10 64.95 04:40:00 AM 1 15.09 0.00 1.36 0.02 0.08 83.45 04:40:00 AM 2 13.60 0.00 1.56 0.29 0.08 84.47 04:40:00 AM 3 29.23 0.00 2.03 0.41 0.10 68.23 04:40:00 AM CPU %user %nice %system %iowait %steal %idle 04:40:01 AM all 19.11 0.00 12.20 0.00 0.00 68.70 04:40:01 AM 0 45.16 0.00 16.13 0.00 0.00 38.71 04:40:01 AM 1 8.06 0.00 14.52 0.00 0.00 77.42 04:40:01 AM 2 11.67 0.00 11.67 0.00 0.00 76.67 04:40:01 AM 3 11.29 0.00 6.45 0.00 0.00 82.26 Average: all 39.71 0.14 4.47 1.55 0.10 54.03 Average: 0 38.74 0.15 4.99 1.64 0.10 54.37 Average: 1 38.60 0.14 4.28 1.52 0.10 55.35 Average: 2 39.42 0.17 4.62 1.73 0.10 53.97 Average: 3 42.09 0.09 3.97 1.30 0.10 52.44