---> uname -a: Linux prd-centos8-robot-2c-8g-7355.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 608 4940 19 2148 6792 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:22:ce:3a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.49/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85000sec preferred_lft 85000sec inet6 fe80::f816:3eff:fe22:ce3a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/17/2024 _x86_64_ (2 CPU) 01:04:53 LINUX RESTART (2 CPU) 01:05:02 AM tps rtps wtps bread/s bwrtn/s 01:06:01 AM 226.99 168.50 58.49 14429.04 39475.65 01:07:01 AM 90.52 6.91 83.61 1301.57 6439.57 01:08:01 AM 87.85 0.65 87.20 28.13 8732.78 01:09:01 AM 20.74 0.82 19.93 124.63 1862.38 01:10:01 AM 64.61 0.20 64.41 9.33 7370.82 01:11:01 AM 15.48 0.03 15.44 0.67 1332.06 01:12:01 AM 0.37 0.00 0.37 0.00 5.76 01:13:01 AM 0.13 0.00 0.13 0.00 1.62 01:14:01 AM 0.25 0.00 0.25 0.00 139.45 01:15:01 AM 0.37 0.00 0.37 0.00 4.52 01:16:01 AM 0.50 0.00 0.50 0.00 77.07 01:17:01 AM 0.47 0.00 0.47 0.00 141.24 01:18:01 AM 0.35 0.00 0.35 0.00 4.90 01:19:02 AM 0.35 0.00 0.35 0.00 71.47 01:20:01 AM 0.37 0.07 0.30 1.36 187.61 01:21:01 AM 1.22 0.00 1.22 0.00 29.91 01:22:01 AM 0.23 0.00 0.23 0.00 2.33 01:23:01 AM 0.22 0.00 0.22 0.00 10.93 01:24:01 AM 0.17 0.00 0.17 0.00 2.50 01:25:01 AM 0.22 0.00 0.22 0.00 2.57 01:26:01 AM 0.13 0.00 0.13 0.00 1.45 01:27:01 AM 6.35 0.23 6.11 33.86 156.73 01:28:01 AM 36.73 0.45 36.28 48.39 2600.18 Average: 23.98 7.62 16.36 685.24 2960.59 01:05:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:06:01 AM 5589552 7084272 2292896 29.09 2688 1689260 721992 8.08 154812 1862468 91496 01:07:01 AM 5226484 6997068 2655964 33.69 2688 1952616 779840 8.73 188716 2145744 181060 01:08:01 AM 5230880 7046016 2651568 33.64 2688 1992624 705060 7.89 202808 2104080 46756 01:09:01 AM 5221672 7041860 2660776 33.76 2688 1997628 706220 7.91 217496 2097964 4 01:10:01 AM 5008476 7018232 2873972 36.46 2688 2179508 722464 8.09 236152 2261976 28724 01:11:01 AM 4965896 6977084 2916552 37.00 2688 2180932 769656 8.62 236284 2303740 4 01:12:01 AM 4957576 6968776 2924872 37.11 2688 2180944 800748 8.97 236284 2311416 28 01:13:01 AM 4954236 6966664 2928212 37.15 2688 2182172 800748 8.97 236284 2314888 1232 01:14:01 AM 4951272 6966620 2931176 37.19 2688 2185092 800748 8.97 236292 2318004 4 01:15:01 AM 4941468 6956832 2940980 37.31 2688 2185108 816996 9.15 236292 2328316 4 01:16:01 AM 4965500 6987088 2916948 37.01 2688 2191344 771784 8.64 236508 2304272 4124 01:17:01 AM 4966000 6987604 2916448 37.00 2688 2191344 771784 8.64 236508 2304112 4 01:18:01 AM 4958872 6980492 2923576 37.09 2688 2191360 787268 8.81 236508 2311204 4 01:19:02 AM 4955380 6979056 2927068 37.13 2688 2193416 787268 8.81 236508 2314228 20 01:20:01 AM 4949316 6978416 2933132 37.21 2688 2198836 789488 8.84 236508 2320288 24 01:21:01 AM 4950072 6979176 2932376 37.20 2688 2198840 770872 8.63 236508 2319932 8 01:22:01 AM 4950152 6979364 2932296 37.20 2688 2198984 770872 8.63 236508 2319884 152 01:23:01 AM 4949584 6978944 2932864 37.21 2688 2199096 770872 8.63 236508 2320324 8 01:24:01 AM 4949672 6979036 2932776 37.21 2688 2199100 770872 8.63 236508 2320484 4 01:25:01 AM 4949840 6979212 2932608 37.20 2688 2199108 770872 8.63 236508 2320308 4 01:26:01 AM 4949788 6979160 2932660 37.20 2688 2199108 770872 8.63 236508 2320376 4 01:27:01 AM 4994464 6908424 2887984 36.64 2688 2086948 823988 9.23 262704 2264576 45652 01:28:01 AM 5057688 6959132 2824760 35.84 2688 2076352 771820 8.64 451744 2021596 7748 Average: 5025819 6986023 2856629 36.24 2688 2132597 771874 8.64 239020 2252617 17699 01:05:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 247.81 139.94 987.35 51.28 0.00 0.00 0.00 0.00 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 82.46 65.41 969.33 8.26 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 27.10 18.80 181.10 5.55 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 17.39 11.11 5.10 3.48 0.00 0.00 0.00 0.00 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 249.51 217.08 356.67 51.36 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 115.58 109.26 39.30 42.15 0.00 0.00 0.00 0.00 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 250.95 249.52 120.85 101.58 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 170.35 168.52 76.52 59.15 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 235.34 231.26 87.65 92.23 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 227.75 226.33 237.85 83.65 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 134.56 123.18 177.98 35.68 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 285.40 285.12 57.62 119.50 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 187.79 184.36 261.61 63.54 0.00 0.00 0.00 0.00 01:19:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:02 AM eth0 83.14 81.14 129.96 16.07 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 204.95 200.44 121.87 80.73 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 125.21 124.71 25.19 52.18 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 12.60 8.81 3.12 0.69 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 17.71 7.27 4.89 1.10 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 0.70 0.40 0.33 0.20 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 2.63 0.75 1.13 0.09 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 3.60 0.28 1.17 0.08 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 63.95 39.72 102.70 54.73 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 16.30 15.46 13.33 7.17 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 119.97 108.99 171.74 40.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 02/17/2024 _x86_64_ (2 CPU) 01:04:53 LINUX RESTART (2 CPU) 01:05:02 AM CPU %user %nice %system %iowait %steal %idle 01:06:01 AM all 29.81 0.03 10.37 15.59 0.09 44.11 01:06:01 AM 0 26.00 0.02 10.66 16.95 0.09 46.29 01:06:01 AM 1 33.64 0.03 10.08 14.22 0.10 41.93 01:07:01 AM all 37.72 0.00 5.38 2.14 0.13 54.64 01:07:01 AM 0 32.56 0.00 5.19 2.15 0.13 59.97 01:07:01 AM 1 42.88 0.00 5.57 2.14 0.12 49.29 01:08:01 AM all 24.10 0.00 3.63 2.49 0.09 69.69 01:08:01 AM 0 18.02 0.00 2.56 2.66 0.08 76.67 01:08:01 AM 1 30.20 0.00 4.69 2.30 0.10 62.70 01:09:01 AM all 11.49 0.00 1.10 1.04 0.06 86.31 01:09:01 AM 0 3.72 0.00 1.07 0.50 0.05 94.66 01:09:01 AM 1 19.25 0.00 1.14 1.59 0.07 77.96 01:10:01 AM all 31.56 0.00 4.78 1.82 0.11 61.73 01:10:01 AM 0 27.46 0.00 4.63 2.05 0.10 65.76 01:10:01 AM 1 35.66 0.00 4.93 1.58 0.12 57.71 01:11:01 AM all 12.38 0.00 0.53 0.30 0.07 86.73 01:11:01 AM 0 5.00 0.00 0.40 0.42 0.07 94.11 01:11:01 AM 1 19.79 0.00 0.66 0.18 0.07 79.31 01:12:01 AM all 23.26 0.00 0.45 0.00 0.09 76.20 01:12:01 AM 0 2.07 0.00 0.18 0.00 0.07 97.67 01:12:01 AM 1 44.48 0.00 0.72 0.00 0.12 54.68 01:13:01 AM all 29.53 0.00 0.49 0.00 0.13 69.86 01:13:01 AM 0 9.08 0.00 0.28 0.00 0.10 90.54 01:13:01 AM 1 50.20 0.00 0.69 0.00 0.15 48.95 01:14:01 AM all 23.93 0.00 0.51 0.03 0.11 75.43 01:14:01 AM 0 2.07 0.00 0.28 0.05 0.08 97.51 01:14:01 AM 1 46.05 0.00 0.75 0.00 0.14 53.07 01:15:01 AM all 27.55 0.00 0.44 0.00 0.10 71.91 01:15:01 AM 0 26.54 0.00 0.44 0.00 0.08 72.94 01:15:01 AM 1 28.55 0.00 0.45 0.00 0.12 70.88 01:16:01 AM all 21.86 0.00 0.68 0.03 0.10 77.33 01:16:01 AM 0 29.54 0.00 0.91 0.00 0.10 69.45 01:16:01 AM 1 14.27 0.00 0.46 0.07 0.10 85.10 01:16:01 AM CPU %user %nice %system %iowait %steal %idle 01:17:01 AM all 26.64 0.00 0.45 0.01 0.13 72.77 01:17:01 AM 0 32.34 0.00 0.49 0.02 0.13 67.02 01:17:01 AM 1 20.95 0.00 0.42 0.00 0.12 78.51 01:18:01 AM all 26.86 0.00 0.49 0.00 0.12 72.53 01:18:01 AM 0 10.97 0.00 0.30 0.00 0.08 88.64 01:18:01 AM 1 42.70 0.00 0.69 0.00 0.15 56.46 01:19:02 AM all 11.60 0.00 0.74 0.00 0.08 87.58 01:19:02 AM 0 8.65 0.00 1.03 0.00 0.09 90.23 01:19:02 AM 1 14.39 0.00 0.47 0.00 0.07 85.07 01:20:01 AM all 26.14 0.00 0.64 0.07 0.12 73.03 01:20:01 AM 0 6.06 0.00 0.47 0.00 0.10 93.37 01:20:01 AM 1 45.97 0.00 0.82 0.14 0.14 52.94 01:21:01 AM all 11.70 0.00 0.27 0.01 0.07 87.96 01:21:01 AM 0 0.48 0.00 0.13 0.02 0.07 99.30 01:21:01 AM 1 22.90 0.00 0.40 0.00 0.07 76.63 01:22:01 AM all 2.35 0.00 0.23 0.00 0.07 97.35 01:22:01 AM 0 3.84 0.00 0.32 0.00 0.07 95.77 01:22:01 AM 1 0.89 0.00 0.13 0.00 0.07 98.91 01:23:01 AM all 1.69 0.00 0.16 0.00 0.06 98.09 01:23:01 AM 0 1.60 0.00 0.20 0.00 0.08 98.12 01:23:01 AM 1 1.79 0.00 0.12 0.00 0.03 98.06 01:24:01 AM all 0.28 0.00 0.08 0.00 0.04 99.60 01:24:01 AM 0 0.32 0.00 0.07 0.00 0.03 99.58 01:24:01 AM 1 0.23 0.00 0.10 0.00 0.05 99.62 01:25:01 AM all 0.55 0.00 0.10 0.00 0.05 99.30 01:25:01 AM 0 0.82 0.00 0.08 0.00 0.05 99.05 01:25:01 AM 1 0.28 0.00 0.12 0.00 0.05 99.55 01:26:01 AM all 0.39 0.00 0.13 0.00 0.07 99.41 01:26:01 AM 0 0.45 0.00 0.12 0.00 0.07 99.36 01:26:01 AM 1 0.33 0.00 0.13 0.00 0.07 99.47 01:27:01 AM all 13.39 0.00 1.36 0.27 0.08 84.91 01:27:01 AM 0 11.93 0.00 1.29 0.17 0.07 86.55 01:27:01 AM 1 14.86 0.00 1.44 0.37 0.08 83.26 01:27:01 AM CPU %user %nice %system %iowait %steal %idle 01:28:01 AM all 28.52 0.00 2.86 3.46 0.11 65.05 01:28:01 AM 0 21.01 0.00 2.70 4.99 0.12 71.18 01:28:01 AM 1 36.02 0.00 3.02 1.93 0.10 58.93 Average: all 18.39 0.00 1.55 1.17 0.09 78.79 Average: 0 12.19 0.00 1.46 1.30 0.08 84.97 Average: 1 24.57 0.00 1.64 1.05 0.09 72.64