---> uname -a: Linux prd-centos7-builder-2c-1g-1143.novalocal 3.10.0-1160.76.1.el7.x86_64 #1 SMP Wed Aug 10 16:21:17 UTC 2022 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): 1 On-line CPU(s) list: 0 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 1 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 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 art rep_good nopl extd_apicid eagerfpu 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 retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 1 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 1.9G 0 1.9G 0% /dev tmpfs 1.9G 0 1.9G 0% /dev/shm tmpfs 1.9G 17M 1.9G 1% /run tmpfs 1.9G 0 1.9G 0% /sys/fs/cgroup /dev/vda1 20G 6.2G 14G 31% / tmpfs 379M 0 379M 0% /run/user/1001 tmpfs 379M 0 379M 0% /run/user/0 ---> free -m: total used free shared buff/cache available Mem: 3789 398 1031 16 2359 3108 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 pfifo_fast state UP group default qlen 1000 link/ether fa:16:3e:43:db:d9 brd ff:ff:ff:ff:ff:ff inet 10.30.219.92/23 brd 10.30.219.255 scope global dynamic eth0 valid_lft 84873sec preferred_lft 84873sec inet6 fe80::f816:3eff:fe43:dbd9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 06/15/2023 _x86_64_ (1 CPU) 02:45:23 AM LINUX RESTART 02:46:02 AM tps rtps wtps bread/s bwrtn/s 02:47:01 AM 12.54 0.36 12.19 35.96 6504.43 02:48:01 AM 149.70 9.22 140.47 878.47 14168.34 02:49:01 AM 44.92 0.60 44.32 18.76 6283.75 02:50:01 AM 1.40 0.00 1.40 0.00 52.24 02:51:01 AM 0.21 0.00 0.21 0.00 1.83 02:52:01 AM 0.45 0.00 0.45 0.00 9.66 02:53:01 AM 1.43 1.02 0.41 61.35 7.90 02:54:02 AM 0.39 0.00 0.39 0.00 8.33 02:55:01 AM 0.29 0.00 0.29 0.00 3.64 02:56:01 AM 0.32 0.04 0.29 3.29 4.35 02:57:01 AM 0.70 0.00 0.70 0.00 38.49 02:58:01 AM 0.72 0.00 0.72 0.00 22.04 02:59:01 AM 0.38 0.00 0.38 0.00 16.02 03:00:01 AM 0.65 0.00 0.65 0.00 19.96 03:01:01 AM 0.34 0.07 0.27 1.86 3.52 03:02:01 AM 0.90 0.09 0.81 1.72 16.78 03:03:01 AM 0.30 0.00 0.30 0.00 3.27 03:04:01 AM 0.32 0.00 0.32 0.00 3.50 03:05:01 AM 0.42 0.00 0.42 0.00 10.03 03:06:01 AM 0.55 0.00 0.55 0.00 8.78 03:07:01 AM 0.49 0.00 0.49 0.00 7.17 03:08:01 AM 0.23 0.00 0.23 0.00 1.91 03:09:01 AM 0.23 0.00 0.23 0.00 2.66 03:10:01 AM 35.78 1.77 34.00 231.30 2334.56 Average: 10.51 0.55 9.97 51.01 1232.25 02:46:02 AM kbmemfree kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:47:01 AM 1825872 2054428 52.95 2088 1657092 1031864 20.94 392336 1476992 24 02:48:01 AM 1465632 2414668 62.23 2088 1896680 1064804 21.60 536156 1606008 161676 02:49:01 AM 1457072 2423228 62.45 2088 1898204 1131092 22.95 571392 1602956 8 02:50:01 AM 1455816 2424484 62.48 2088 1898240 1132132 22.97 572664 1602920 8 02:51:01 AM 1445132 2435168 62.76 2088 1898244 1132800 22.98 583632 1602920 16 02:52:01 AM 1462256 2418044 62.32 2088 1898392 1126904 22.86 564668 1604604 16 02:53:01 AM 1442264 2438036 62.83 2088 1900080 1130852 22.94 583900 1605260 16 02:54:02 AM 1441064 2439236 62.86 2088 1900060 1130740 22.94 580216 1610064 16 02:55:01 AM 1440836 2439464 62.87 2088 1900088 1130740 22.94 580488 1610028 8 02:56:01 AM 1435892 2444408 63.00 2088 1900968 1143744 23.20 584768 1610788 792 02:57:01 AM 1444100 2436200 62.78 2088 1900988 1137044 23.07 573800 1613512 12 02:58:01 AM 1440284 2440016 62.88 2088 1901312 1142560 23.18 577600 1613384 8 02:59:01 AM 1423708 2456592 63.31 2088 1901740 1144172 23.21 593760 1613776 160 03:00:01 AM 1438264 2442036 62.93 2088 1901912 1144176 23.21 579444 1613628 8 03:01:01 AM 1422252 2458048 63.35 2088 1901916 1149008 23.31 594536 1613628 16 03:02:01 AM 1424404 2455896 63.29 2088 1901968 1144684 23.22 592604 1613756 12 03:03:01 AM 1424064 2456236 63.30 2088 1901976 1144684 23.22 592980 1613756 8 03:04:01 AM 1423700 2456600 63.31 2088 1902036 1145212 23.23 593420 1613776 8 03:05:01 AM 1495876 2384424 61.45 2088 1899844 1041764 21.14 523744 1612684 16 03:06:01 AM 1497348 2382952 61.41 2088 1899900 1040256 21.11 522756 1612656 24 03:07:01 AM 1495420 2384880 61.46 2088 1899864 1040240 21.11 524752 1612656 20 03:08:01 AM 1495316 2384984 61.46 2088 1899872 1040240 21.11 524712 1612656 24 03:09:01 AM 1495696 2384604 61.45 2088 1899936 1040240 21.11 524780 1612656 16 03:10:01 AM 1224804 2655496 68.44 2088 2140208 487748 9.90 705556 1666824 202860 Average: 1459045 2421255 62.40 2088 1900063 1083238 21.98 565611 1607162 15240 02:46:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s 02:47:01 AM eth0 55.03 39.69 733.48 4.30 0.00 0.00 0.00 02:47:01 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 02:48:01 AM eth0 30.56 23.14 495.21 2.57 0.00 0.00 0.00 02:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 AM eth0 9.11 8.38 3.80 10.88 0.00 0.00 0.00 02:49:01 AM lo 2.45 2.45 7.91 7.91 0.00 0.00 0.00 02:50:01 AM eth0 0.43 0.62 0.04 0.06 0.00 0.00 0.00 02:50:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 02:51:01 AM eth0 0.48 0.68 0.11 0.12 0.00 0.00 0.00 02:51:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 02:52:01 AM eth0 2.42 2.82 1.99 5.40 0.00 0.00 0.00 02:52:01 AM lo 1.39 1.39 6.66 6.66 0.00 0.00 0.00 02:53:01 AM eth0 9.55 7.06 11.20 9.52 0.00 0.00 0.00 02:53:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 02:54:02 AM eth0 0.34 0.54 0.03 0.05 0.00 0.00 0.00 02:54:02 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 02:55:01 AM eth0 0.33 0.54 0.03 0.05 0.00 0.00 0.00 02:55:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 02:56:01 AM eth0 7.36 7.45 4.61 20.13 0.00 0.00 0.00 02:56:01 AM lo 5.80 5.80 23.30 23.30 0.00 0.00 0.00 02:57:01 AM eth0 0.96 1.05 0.10 2.95 0.00 0.00 0.00 02:57:01 AM lo 0.70 0.70 2.89 2.89 0.00 0.00 0.00 02:58:01 AM eth0 8.41 8.44 2.97 26.84 0.00 0.00 0.00 02:58:01 AM lo 7.55 7.55 28.29 28.29 0.00 0.00 0.00 02:59:01 AM eth0 8.99 9.08 2.07 37.26 0.00 0.00 0.00 02:59:01 AM lo 8.83 8.83 37.62 37.62 0.00 0.00 0.00 03:00:01 AM eth0 3.29 3.60 0.68 12.12 0.00 0.00 0.00 03:00:01 AM lo 2.90 2.90 12.06 12.06 0.00 0.00 0.00 03:01:01 AM eth0 0.45 0.62 0.11 0.12 0.00 0.00 0.00 03:01:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 03:02:01 AM eth0 0.70 1.00 0.08 2.17 0.00 0.00 0.00 03:02:01 AM lo 0.63 0.63 2.14 2.14 0.00 0.00 0.00 03:03:01 AM eth0 0.32 0.54 0.03 0.05 0.00 0.00 0.00 03:03:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 03:04:01 AM eth0 0.27 0.46 0.02 0.04 0.00 0.00 0.00 03:04:01 AM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 03:05:01 AM eth0 12.34 12.12 3.39 26.69 0.00 0.00 0.00 03:05:01 AM lo 9.47 9.47 25.91 25.91 0.00 0.00 0.00 03:06:01 AM eth0 5.21 4.56 2.50 0.65 0.00 0.00 0.00 03:06:01 AM lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 03:07:01 AM eth0 5.88 5.21 2.76 0.68 0.00 0.00 0.00 03:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:08:01 AM eth0 5.32 4.81 2.67 0.62 0.00 0.00 0.00 03:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:09:01 AM eth0 5.68 5.02 2.67 0.66 0.00 0.00 0.00 03:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:10:01 AM eth0 41.71 31.22 531.03 9.12 0.00 0.00 0.00 03:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 9.02 7.48 75.54 7.14 0.00 0.00 0.00 Average: lo 1.66 1.66 6.05 6.05 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.76.1.el7.x86_64 (centos-7-builder-63247c43-f492-a834-341b-1120eacf5eee.novalocal) 06/15/2023 _x86_64_ (1 CPU) 02:45:23 AM LINUX RESTART 02:46:02 AM CPU %user %nice %system %iowait %steal %idle 02:47:01 AM all 2.67 0.00 0.70 0.07 0.07 96.50 02:47:01 AM 0 2.67 0.00 0.70 0.07 0.07 96.50 02:48:01 AM all 47.79 0.00 8.48 1.33 0.09 42.32 02:48:01 AM 0 47.79 0.00 8.48 1.33 0.09 42.32 02:49:01 AM all 5.72 0.00 0.87 0.34 0.16 92.91 02:49:01 AM 0 5.72 0.00 0.87 0.34 0.16 92.91 02:50:01 AM all 3.94 0.00 0.32 0.00 0.16 95.58 02:50:01 AM 0 3.94 0.00 0.32 0.00 0.16 95.58 02:51:01 AM all 3.77 0.00 0.36 0.00 0.16 95.71 02:51:01 AM 0 3.77 0.00 0.36 0.00 0.16 95.71 02:52:01 AM all 4.22 0.00 0.52 0.00 0.14 95.12 02:52:01 AM 0 4.22 0.00 0.52 0.00 0.14 95.12 02:53:01 AM all 4.71 0.00 0.34 0.07 0.23 94.64 02:53:01 AM 0 4.71 0.00 0.34 0.07 0.23 94.64 02:54:02 AM all 3.22 0.00 0.34 0.00 0.18 96.27 02:54:02 AM 0 3.22 0.00 0.34 0.00 0.18 96.27 02:55:01 AM all 3.94 0.00 0.36 0.00 0.16 95.53 02:55:01 AM 0 3.94 0.00 0.36 0.00 0.16 95.53 02:56:01 AM all 5.10 0.00 0.64 0.02 0.18 94.06 02:56:01 AM 0 5.10 0.00 0.64 0.02 0.18 94.06 02:57:01 AM all 3.50 0.00 0.32 0.00 0.21 95.96 02:57:01 AM 0 3.50 0.00 0.32 0.00 0.21 95.96 02:57:01 AM CPU %user %nice %system %iowait %steal %idle 02:58:01 AM all 4.96 0.00 0.74 0.00 0.16 94.14 02:58:01 AM 0 4.96 0.00 0.74 0.00 0.16 94.14 02:59:01 AM all 5.70 0.00 0.81 0.00 0.16 93.34 02:59:01 AM 0 5.70 0.00 0.81 0.00 0.16 93.34 03:00:01 AM all 3.69 0.00 0.45 0.00 0.18 95.68 03:00:01 AM 0 3.69 0.00 0.45 0.00 0.18 95.68 03:01:01 AM all 3.43 0.00 0.39 0.00 0.16 96.02 03:01:01 AM 0 3.43 0.00 0.39 0.00 0.16 96.02 03:02:01 AM all 3.12 0.00 0.32 0.00 0.16 96.40 03:02:01 AM 0 3.12 0.00 0.32 0.00 0.16 96.40 03:03:01 AM all 3.49 0.00 0.32 0.00 0.16 96.03 03:03:01 AM 0 3.49 0.00 0.32 0.00 0.16 96.03 03:04:01 AM all 3.91 0.00 0.36 0.00 0.14 95.59 03:04:01 AM 0 3.91 0.00 0.36 0.00 0.14 95.59 03:05:01 AM all 3.93 0.00 0.80 0.00 0.10 95.16 03:05:01 AM 0 3.93 0.00 0.80 0.00 0.10 95.16 03:06:01 AM all 0.35 0.00 0.07 0.00 0.03 99.55 03:06:01 AM 0 0.35 0.00 0.07 0.00 0.03 99.55 03:07:01 AM all 0.39 0.00 0.12 0.00 0.05 99.45 03:07:01 AM 0 0.39 0.00 0.12 0.00 0.05 99.45 03:08:01 AM all 0.35 0.00 0.07 0.00 0.05 99.53 03:08:01 AM 0 0.35 0.00 0.07 0.00 0.05 99.53 03:08:01 AM CPU %user %nice %system %iowait %steal %idle 03:09:01 AM all 0.55 0.00 0.07 0.00 0.03 99.35 03:09:01 AM 0 0.55 0.00 0.07 0.00 0.03 99.35 03:10:01 AM all 51.35 0.00 3.76 1.51 0.11 43.27 03:10:01 AM 0 51.35 0.00 3.76 1.51 0.11 43.27 Average: all 7.16 0.00 0.89 0.14 0.13 91.67 Average: 0 7.16 0.00 0.89 0.14 0.13 91.67