---> uname -a: Linux prd-centos8-robot-2c-8g-1090.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: 2799.996 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 546 5074 19 2076 6854 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:27:52:32 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.65/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84942sec preferred_lft 84942sec inet6 fe80::f816:3eff:fe27:5232/64 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) 01/30/2024 _x86_64_ (2 CPU) 03:29:18 LINUX RESTART (2 CPU) 03:30:00 AM tps rtps wtps bread/s bwrtn/s 03:30:01 AM 55.00 0.00 55.00 0.00 88180.00 03:31:01 AM 50.18 11.63 38.55 2852.25 33022.66 03:32:01 AM 49.73 6.21 43.52 924.76 4463.21 03:33:01 AM 24.26 6.52 17.75 1267.66 2310.96 03:34:01 AM 65.48 0.05 65.43 1.07 6890.24 03:35:01 AM 54.52 0.08 54.44 2.27 5319.76 03:36:01 AM 32.16 0.53 31.62 25.19 2234.34 03:37:01 AM 3.55 0.00 3.55 0.00 127.36 03:38:01 AM 0.13 0.00 0.13 0.00 1.05 03:39:01 AM 0.13 0.00 0.13 0.00 0.92 03:40:01 AM 0.10 0.00 0.10 0.00 0.63 03:41:01 AM 0.13 0.00 0.13 0.00 1.08 03:42:01 AM 0.22 0.00 0.22 0.00 2.82 03:43:01 AM 0.23 0.00 0.23 0.00 2.92 03:44:01 AM 0.20 0.00 0.20 0.00 2.40 03:45:01 AM 0.33 0.07 0.27 1.33 3.88 03:46:01 AM 1.35 0.00 1.35 0.00 30.31 03:47:01 AM 0.33 0.00 0.33 0.00 3.45 03:48:01 AM 0.30 0.00 0.30 0.00 3.15 03:49:01 AM 0.32 0.00 0.32 0.00 3.47 03:50:01 AM 0.43 0.00 0.43 0.00 5.40 03:51:01 AM 10.51 0.18 10.33 34.39 270.48 03:52:01 AM 1.40 0.00 1.40 0.00 21.91 03:53:01 AM 7.81 0.42 7.40 56.11 142.59 Average: 13.25 1.12 12.13 224.38 2460.15 03:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:30:01 AM 6080396 7345744 1802052 22.86 2688 1465844 360664 4.58 101632 1448552 973628 03:31:01 AM 5832428 7211632 2050020 26.01 2688 1579632 574820 6.44 133712 1662364 24792 03:32:01 AM 5568096 7094188 2314352 29.36 2688 1719436 682436 7.64 161632 1868908 25028 03:33:01 AM 5404056 7032008 2478392 31.44 2688 1818916 747180 8.37 191680 1994600 26036 03:34:01 AM 5290600 7052296 2591848 32.88 2688 1944304 675856 7.57 188260 2077992 44932 03:35:01 AM 5123452 6968080 2758996 35.00 2688 2021756 761416 8.53 195472 2217984 54060 03:36:01 AM 5216224 7030236 2666224 33.82 2688 1991396 691432 7.74 194776 2126816 12 03:37:01 AM 5216340 7030352 2666108 33.82 2688 1991396 691432 7.74 194776 2126756 8 03:38:01 AM 5215876 7029892 2666572 33.83 2688 1991400 691432 7.74 194776 2127344 4 03:39:01 AM 5216332 7030348 2666116 33.82 2688 1991400 691432 7.74 194776 2127344 4 03:40:01 AM 5216416 7030432 2666032 33.82 2688 1991400 709648 7.95 194776 2127464 4 03:41:01 AM 5216700 7030728 2665748 33.82 2688 1991404 709648 7.95 194776 2127452 12 03:42:01 AM 5216468 7030496 2665980 33.82 2688 1991404 709648 7.95 194776 2127388 8 03:43:01 AM 5216428 7030460 2666020 33.82 2688 1991408 709648 7.95 194776 2127536 4 03:44:01 AM 5215476 7029508 2666972 33.83 2688 1991408 709648 7.95 194776 2128428 4 03:45:01 AM 5215724 7029756 2666724 33.83 2688 1991408 709648 7.95 194776 2128256 4 03:46:01 AM 5215848 7029884 2666600 33.83 2688 1991412 709648 7.95 194776 2128328 4 03:47:01 AM 5215564 7029600 2666884 33.83 2688 1991412 709648 7.95 194776 2128268 4 03:48:01 AM 5215804 7029840 2666644 33.83 2688 1991412 709648 7.95 194776 2128268 4 03:49:01 AM 5215876 7029916 2666572 33.83 2688 1991416 709648 7.95 194776 2128388 4 03:50:01 AM 5215208 7029248 2667240 33.84 2688 1991416 728304 8.15 194776 2128620 4 03:51:01 AM 5215500 7030700 2666948 33.83 2688 1992600 687576 7.70 218232 2105700 4 03:52:01 AM 5215760 7030960 2666688 33.83 2688 1992600 687576 7.70 218228 2105360 4 03:53:01 AM 5217516 7034612 2664932 33.81 2688 1994496 694108 7.77 398488 1923916 36 Average: 5299504 7052122 2582944 32.77 2688 1933362 685923 7.68 197041 2055085 47858 03:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 AM eth0 6.67 4.17 2.24 0.70 0.00 0.00 0.00 0.00 03:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 AM eth0 118.51 72.04 466.97 28.42 0.00 0.00 0.00 0.00 03:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 AM eth0 127.59 88.32 688.59 26.73 0.00 0.00 0.00 0.00 03:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:33:01 AM eth0 29.83 25.80 378.75 2.79 0.00 0.00 0.00 0.00 03:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:34:01 AM eth0 24.39 21.89 319.68 2.86 0.00 0.00 0.00 0.00 03:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:35:01 AM eth0 18.36 17.02 162.94 4.67 0.00 0.00 0.00 0.00 03:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:36:01 AM eth0 4.62 2.02 2.16 0.52 0.00 0.00 0.00 0.00 03:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 AM eth0 1.02 0.35 0.36 0.14 0.00 0.00 0.00 0.00 03:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 AM eth0 0.87 0.52 0.36 0.16 0.00 0.00 0.00 0.00 03:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 AM eth0 1.02 0.38 0.37 0.14 0.00 0.00 0.00 0.00 03:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 AM eth0 1.73 0.38 0.43 0.14 0.00 0.00 0.00 0.00 03:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 AM eth0 0.93 0.60 0.38 0.26 0.00 0.00 0.00 0.00 03:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 AM eth0 1.72 0.37 0.45 0.13 0.00 0.00 0.00 0.00 03:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 AM eth0 3.43 0.53 0.74 0.21 0.00 0.00 0.00 0.00 03:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 AM eth0 2.62 1.48 1.78 0.82 0.00 0.00 0.00 0.00 03:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 AM eth0 0.73 0.35 0.29 0.12 0.00 0.00 0.00 0.00 03:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 AM eth0 4.43 0.45 0.91 0.20 0.00 0.00 0.00 0.00 03:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 AM eth0 2.38 0.37 0.53 0.14 0.00 0.00 0.00 0.00 03:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 AM eth0 0.95 0.40 0.36 0.14 0.00 0.00 0.00 0.00 03:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 AM eth0 0.83 0.30 0.30 0.12 0.00 0.00 0.00 0.00 03:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 AM eth0 0.87 0.35 0.38 0.14 0.00 0.00 0.00 0.00 03:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 AM eth0 13.76 11.88 13.91 5.60 0.00 0.00 0.00 0.00 03:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 AM eth0 0.58 0.40 0.35 0.15 0.00 0.00 0.00 0.00 03:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 AM eth0 9.81 9.00 7.95 4.51 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 16.12 11.09 89.01 3.44 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) 01/30/2024 _x86_64_ (2 CPU) 03:29:18 LINUX RESTART (2 CPU) 03:30:00 AM CPU %user %nice %system %iowait %steal %idle 03:30:01 AM all 0.83 0.00 2.07 96.68 0.41 0.00 03:30:01 AM 0 0.82 0.00 1.64 96.72 0.82 0.00 03:30:01 AM 1 0.84 0.00 2.52 96.64 0.00 0.00 03:31:01 AM all 8.75 0.00 2.46 63.04 0.08 25.66 03:31:01 AM 0 6.92 0.00 2.79 69.32 0.10 20.88 03:31:01 AM 1 10.58 0.00 2.14 56.78 0.07 30.43 03:32:01 AM all 16.36 0.00 2.84 15.34 0.13 65.33 03:32:01 AM 0 11.03 0.00 2.56 15.32 0.12 70.98 03:32:01 AM 1 21.70 0.00 3.13 15.35 0.15 59.67 03:33:01 AM all 10.65 0.00 1.75 12.30 0.23 75.07 03:33:01 AM 0 8.94 0.00 1.54 10.26 0.33 78.94 03:33:01 AM 1 12.36 0.00 1.95 14.35 0.13 71.20 03:34:01 AM all 19.12 0.00 2.91 11.81 0.18 65.99 03:34:01 AM 0 18.90 0.00 3.31 12.93 0.18 64.68 03:34:01 AM 1 19.34 0.00 2.52 10.68 0.17 67.30 03:35:01 AM all 26.21 0.00 3.04 8.50 0.17 62.09 03:35:01 AM 0 14.35 0.00 2.10 6.94 0.13 76.47 03:35:01 AM 1 38.15 0.00 3.98 10.06 0.20 47.62 03:36:01 AM all 4.41 0.00 0.82 0.86 0.04 93.87 03:36:01 AM 0 1.95 0.00 0.57 0.38 0.03 97.06 03:36:01 AM 1 6.86 0.00 1.07 1.34 0.05 90.68 03:37:01 AM all 0.32 0.00 0.08 0.25 0.03 99.33 03:37:01 AM 0 0.53 0.00 0.05 0.00 0.02 99.40 03:37:01 AM 1 0.10 0.00 0.10 0.50 0.03 99.27 03:38:01 AM all 0.38 0.00 0.10 0.00 0.03 99.48 03:38:01 AM 0 0.18 0.00 0.15 0.00 0.02 99.65 03:38:01 AM 1 0.58 0.00 0.05 0.00 0.05 99.32 03:39:01 AM all 0.39 0.00 0.08 0.00 0.08 99.45 03:39:01 AM 0 0.12 0.00 0.08 0.00 0.10 99.70 03:39:01 AM 1 0.67 0.00 0.08 0.00 0.05 99.20 03:40:01 AM all 0.38 0.00 0.09 0.00 0.03 99.50 03:40:01 AM 0 0.30 0.00 0.10 0.00 0.03 99.57 03:40:01 AM 1 0.45 0.00 0.08 0.00 0.03 99.43 03:40:01 AM CPU %user %nice %system %iowait %steal %idle 03:41:01 AM all 0.43 0.00 0.10 0.00 0.04 99.43 03:41:01 AM 0 0.40 0.00 0.10 0.00 0.03 99.47 03:41:01 AM 1 0.45 0.00 0.10 0.00 0.05 99.40 03:42:01 AM all 0.34 0.00 0.08 0.00 0.04 99.53 03:42:01 AM 0 0.30 0.00 0.08 0.00 0.05 99.57 03:42:01 AM 1 0.38 0.00 0.08 0.00 0.03 99.50 03:43:01 AM all 0.38 0.00 0.09 0.00 0.03 99.49 03:43:01 AM 0 0.50 0.00 0.08 0.00 0.03 99.38 03:43:01 AM 1 0.27 0.00 0.10 0.00 0.03 99.60 03:44:01 AM all 0.48 0.00 0.08 0.00 0.03 99.41 03:44:01 AM 0 0.12 0.00 0.07 0.00 0.03 99.78 03:44:01 AM 1 0.85 0.00 0.08 0.00 0.03 99.03 03:45:01 AM all 0.34 0.00 0.18 0.00 0.03 99.44 03:45:01 AM 0 0.17 0.00 0.20 0.00 0.05 99.58 03:45:01 AM 1 0.52 0.00 0.17 0.00 0.02 99.30 03:46:01 AM all 0.35 0.00 0.08 0.18 0.05 99.35 03:46:01 AM 0 0.23 0.00 0.05 0.35 0.05 99.32 03:46:01 AM 1 0.47 0.00 0.10 0.00 0.05 99.38 03:47:01 AM all 0.43 0.00 0.08 0.00 0.12 99.38 03:47:01 AM 0 0.28 0.00 0.08 0.00 0.08 99.55 03:47:01 AM 1 0.57 0.00 0.07 0.00 0.15 99.22 03:48:01 AM all 0.40 0.00 0.09 0.00 0.06 99.45 03:48:01 AM 0 0.33 0.00 0.10 0.00 0.03 99.53 03:48:01 AM 1 0.47 0.00 0.08 0.00 0.08 99.37 03:49:01 AM all 0.37 0.00 0.08 0.00 0.02 99.53 03:49:01 AM 0 0.27 0.00 0.08 0.00 0.02 99.63 03:49:01 AM 1 0.47 0.00 0.08 0.00 0.02 99.43 03:50:01 AM all 0.39 0.00 0.08 0.00 0.05 99.48 03:50:01 AM 0 0.23 0.00 0.07 0.00 0.03 99.67 03:50:01 AM 1 0.55 0.00 0.08 0.00 0.07 99.30 03:51:01 AM all 14.40 0.00 0.94 0.33 0.08 84.25 03:51:01 AM 0 7.13 0.00 0.80 0.17 0.05 91.85 03:51:01 AM 1 21.66 0.00 1.08 0.50 0.10 76.65 03:51:01 AM CPU %user %nice %system %iowait %steal %idle 03:52:01 AM all 0.41 0.00 0.05 0.00 0.03 99.51 03:52:01 AM 0 0.12 0.00 0.07 0.00 0.05 99.77 03:52:01 AM 1 0.70 0.00 0.03 0.00 0.02 99.25 03:53:01 AM all 15.16 0.00 1.35 0.80 0.12 82.56 03:53:01 AM 0 12.73 0.00 1.54 0.65 0.13 84.95 03:53:01 AM 1 17.60 0.00 1.17 0.95 0.10 80.18 Average: all 5.25 0.00 0.76 5.00 0.07 88.92 Average: 0 3.74 0.00 0.72 5.12 0.08 90.34 Average: 1 6.76 0.00 0.80 4.88 0.07 87.50