---> uname -a: Linux prd-centos8-robot-2c-8g-7119.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 611 4975 19 2110 6788 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:b5:65:db brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.31/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84931sec preferred_lft 84931sec inet6 fe80::f816:3eff:feb5:65db/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) 02/16/2024 _x86_64_ (2 CPU) 04:14:14 LINUX RESTART (2 CPU) 04:15:02 AM tps rtps wtps bread/s bwrtn/s 04:16:01 AM 64.48 9.40 55.07 2167.98 5884.19 04:17:01 AM 99.78 3.38 96.40 57.58 8928.79 04:18:01 AM 48.20 0.90 47.30 86.50 4247.33 04:19:01 AM 5.11 0.50 4.62 64.38 344.85 04:20:01 AM 58.16 0.20 57.96 9.33 4947.43 04:21:01 AM 21.69 0.03 21.66 0.67 3502.02 04:22:01 AM 4.57 0.00 4.57 0.00 162.30 04:23:01 AM 0.12 0.00 0.12 0.00 2.02 04:24:01 AM 0.23 0.00 0.23 0.00 9.65 04:25:01 AM 0.20 0.00 0.20 0.00 3.48 04:26:01 AM 0.13 0.00 0.13 0.00 8.56 04:27:01 AM 0.27 0.00 0.27 0.00 4.30 04:28:01 AM 0.32 0.00 0.32 0.00 11.35 04:29:01 AM 0.22 0.00 0.22 0.00 3.78 04:30:01 AM 0.25 0.07 0.18 1.33 22.03 04:31:01 AM 1.20 0.00 1.20 0.00 30.11 04:32:01 AM 0.38 0.00 0.38 0.00 12.43 04:33:01 AM 0.22 0.00 0.22 0.00 4.03 04:34:01 AM 0.15 0.00 0.15 0.00 9.35 04:35:01 AM 0.18 0.00 0.18 0.00 2.82 04:36:01 AM 0.28 0.00 0.28 0.00 10.85 04:37:01 AM 0.15 0.00 0.15 0.00 2.58 04:38:01 AM 21.33 0.30 21.03 43.59 1016.24 Average: 14.21 0.64 13.57 104.24 1265.02 04:15:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:16:01 AM 5414900 7026824 2467548 31.30 2688 1803980 761516 8.53 189064 1988012 30840 04:17:01 AM 5193160 7021256 2689288 34.12 2688 2005012 721564 8.08 189212 2156060 107412 04:18:01 AM 5289504 7103960 2592944 32.90 2688 1991744 628656 7.04 216752 2029128 24 04:19:01 AM 5169524 7028556 2712924 34.42 2688 2034956 708564 7.93 223852 2138536 39760 04:20:01 AM 5006376 7013872 2876072 36.49 2688 2176888 654504 7.33 236696 2262732 90652 04:21:01 AM 4969480 6977328 2912968 36.96 2688 2177520 722664 8.09 236748 2300620 12 04:22:01 AM 4968624 6976504 2913824 36.97 2688 2177552 722664 8.09 236748 2301180 40 04:23:01 AM 4959212 6967320 2923236 37.09 2688 2177780 747864 8.37 236748 2310464 232 04:24:01 AM 4959352 6967492 2923096 37.08 2688 2177812 747864 8.37 236748 2310380 40 04:25:01 AM 4959060 6967424 2923388 37.09 2688 2178036 747864 8.37 236756 2310768 232 04:26:01 AM 4991600 7000016 2890848 36.67 2688 2178068 702800 7.87 237028 2278488 52 04:27:01 AM 4983756 6992388 2898692 36.77 2688 2178284 724836 8.12 237020 2285560 228 04:28:01 AM 4983940 6992604 2898508 36.77 2688 2178316 724836 8.12 237020 2285712 44 04:29:01 AM 4983812 6993044 2898636 36.77 2688 2178884 724836 8.12 237128 2286204 576 04:30:01 AM 4982960 6992208 2899488 36.78 2688 2178924 709728 7.95 237128 2286592 64 04:31:01 AM 4976316 6985792 2906132 36.87 2688 2179164 715508 8.01 237128 2293244 252 04:32:01 AM 4997368 7006868 2885080 36.60 2688 2179164 715508 8.01 237128 2272220 8 04:33:01 AM 4997100 7006632 2885348 36.60 2688 2179196 715508 8.01 237128 2272408 20 04:34:01 AM 4997244 7007000 2885204 36.60 2688 2179420 715508 8.01 237128 2272736 4 04:35:01 AM 4982264 6992064 2900184 36.79 2688 2179464 713880 7.99 237128 2287232 12 04:36:01 AM 4975976 6986012 2906472 36.87 2688 2179700 722416 8.09 237128 2293808 8 04:37:01 AM 4997056 7007124 2885392 36.61 2688 2179732 701076 7.85 237128 2272804 8 04:38:01 AM 5170732 7023440 2711716 34.40 2688 2028432 669632 7.50 433068 1930620 26300 Average: 5039535 7001553 2842913 36.07 2688 2133827 713904 7.99 239896 2235892 12905 04:15:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 62.95 51.01 744.44 6.50 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 50.47 40.99 522.33 7.83 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 9.28 8.26 6.00 3.35 0.00 0.00 0.00 0.00 04:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 AM eth0 16.59 7.56 3.45 1.99 0.00 0.00 0.00 0.00 04:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 AM eth0 241.79 216.76 356.13 51.47 0.00 0.00 0.00 0.00 04:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 AM eth0 16.71 14.83 7.41 5.29 0.00 0.00 0.00 0.00 04:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 AM eth0 0.50 0.18 0.04 0.02 0.00 0.00 0.00 0.00 04:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 AM eth0 10.40 9.70 119.57 0.83 0.00 0.00 0.00 0.00 04:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 AM eth0 0.73 0.17 0.06 0.02 0.00 0.00 0.00 0.00 04:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 AM eth0 7.38 6.28 1.36 0.65 0.00 0.00 0.00 0.00 04:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 AM eth0 0.87 0.20 0.07 0.02 0.00 0.00 0.00 0.00 04:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 AM eth0 12.35 12.00 119.67 0.97 0.00 0.00 0.00 0.00 04:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 AM eth0 0.43 0.20 0.03 0.02 0.00 0.00 0.00 0.00 04:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 AM eth0 15.28 13.36 4.19 3.00 0.00 0.00 0.00 0.00 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 8.35 7.80 117.88 0.59 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 30.31 30.07 355.35 2.13 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 2.05 0.12 0.24 0.02 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 3.55 1.12 2.47 0.67 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 6.93 6.53 1.70 0.92 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 9.73 7.75 118.08 0.57 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 31.52 28.14 355.61 1.99 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 0.58 0.13 0.04 0.02 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 58.46 42.12 85.89 29.05 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 25.94 21.95 126.61 5.13 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) 02/16/2024 _x86_64_ (2 CPU) 04:14:14 LINUX RESTART (2 CPU) 04:15:02 AM CPU %user %nice %system %iowait %steal %idle 04:16:01 AM all 20.32 0.00 2.89 3.90 0.12 72.77 04:16:01 AM 0 28.28 0.00 3.59 4.22 0.10 63.80 04:16:01 AM 1 12.37 0.00 2.19 3.57 0.14 81.74 04:17:01 AM all 36.77 0.00 5.25 3.30 0.11 54.57 04:17:01 AM 0 37.55 0.00 5.73 2.99 0.10 53.63 04:17:01 AM 1 35.98 0.00 4.77 3.62 0.12 55.51 04:18:01 AM all 21.50 0.00 2.06 2.25 0.08 74.11 04:18:01 AM 0 21.57 0.00 2.00 1.98 0.08 74.38 04:18:01 AM 1 21.44 0.00 2.12 2.52 0.08 73.83 04:19:01 AM all 5.05 0.00 1.43 0.67 0.08 92.76 04:19:01 AM 0 1.53 0.00 1.22 0.70 0.08 96.46 04:19:01 AM 1 8.59 0.00 1.64 0.64 0.08 89.05 04:20:01 AM all 28.42 0.00 3.93 5.89 0.09 61.66 04:20:01 AM 0 36.73 0.00 4.72 7.30 0.10 51.15 04:20:01 AM 1 20.15 0.00 3.14 4.50 0.08 72.13 04:21:01 AM all 2.62 0.00 0.42 0.90 0.08 95.99 04:21:01 AM 0 4.33 0.00 0.55 1.29 0.05 93.78 04:21:01 AM 1 0.90 0.00 0.28 0.52 0.10 98.20 04:22:01 AM all 0.43 0.00 0.13 0.10 0.07 99.27 04:22:01 AM 0 0.40 0.00 0.17 0.20 0.08 99.15 04:22:01 AM 1 0.45 0.00 0.10 0.00 0.05 99.40 04:23:01 AM all 0.99 0.00 0.17 0.00 0.09 98.75 04:23:01 AM 0 1.44 0.00 0.22 0.00 0.12 98.23 04:23:01 AM 1 0.55 0.00 0.12 0.00 0.07 99.27 04:24:01 AM all 0.59 0.00 0.10 0.00 0.08 99.23 04:24:01 AM 0 0.43 0.00 0.13 0.00 0.08 99.35 04:24:01 AM 1 0.75 0.00 0.07 0.00 0.07 99.11 04:25:01 AM all 1.18 0.00 0.15 0.00 0.06 98.61 04:25:01 AM 0 1.69 0.00 0.20 0.00 0.08 98.03 04:25:01 AM 1 0.67 0.00 0.10 0.00 0.03 99.20 04:26:01 AM all 0.56 0.00 0.13 0.00 0.08 99.23 04:26:01 AM 0 0.37 0.00 0.10 0.00 0.07 99.47 04:26:01 AM 1 0.75 0.00 0.15 0.00 0.10 99.00 04:26:01 AM CPU %user %nice %system %iowait %steal %idle 04:27:01 AM all 0.97 0.00 0.16 0.00 0.08 98.79 04:27:01 AM 0 1.17 0.00 0.17 0.00 0.08 98.58 04:27:01 AM 1 0.77 0.00 0.15 0.00 0.08 99.00 04:28:01 AM all 0.50 0.00 0.12 0.00 0.08 99.31 04:28:01 AM 0 0.37 0.00 0.15 0.00 0.10 99.38 04:28:01 AM 1 0.63 0.00 0.08 0.00 0.05 99.23 04:29:01 AM all 2.75 0.00 0.16 0.00 0.07 97.02 04:29:01 AM 0 3.41 0.00 0.20 0.00 0.10 96.28 04:29:01 AM 1 2.09 0.00 0.12 0.00 0.03 97.76 04:30:01 AM all 0.59 0.00 0.27 0.00 0.08 99.06 04:30:01 AM 0 0.67 0.00 0.18 0.00 0.07 99.08 04:30:01 AM 1 0.52 0.00 0.35 0.00 0.10 99.03 04:31:01 AM all 1.15 0.00 0.17 0.01 0.10 98.57 04:31:01 AM 0 0.70 0.00 0.10 0.02 0.08 99.10 04:31:01 AM 1 1.60 0.00 0.23 0.00 0.12 98.04 04:32:01 AM all 0.43 0.00 0.12 0.00 0.09 99.36 04:32:01 AM 0 0.68 0.00 0.12 0.00 0.08 99.11 04:32:01 AM 1 0.18 0.00 0.12 0.00 0.10 99.60 04:33:01 AM all 0.40 0.00 0.12 0.00 0.07 99.41 04:33:01 AM 0 0.55 0.00 0.13 0.00 0.08 99.23 04:33:01 AM 1 0.25 0.00 0.10 0.00 0.05 99.60 04:34:01 AM all 1.14 0.00 0.15 0.00 0.08 98.62 04:34:01 AM 0 1.47 0.00 0.18 0.00 0.10 98.25 04:34:01 AM 1 0.82 0.00 0.12 0.00 0.07 99.00 04:35:01 AM all 0.46 0.00 0.17 0.00 0.08 99.30 04:35:01 AM 0 0.65 0.00 0.17 0.00 0.08 99.10 04:35:01 AM 1 0.27 0.00 0.17 0.00 0.07 99.50 04:36:01 AM all 1.14 0.00 0.19 0.00 0.10 98.57 04:36:01 AM 0 0.73 0.00 0.12 0.00 0.08 99.07 04:36:01 AM 1 1.54 0.00 0.27 0.00 0.12 98.07 04:37:01 AM all 0.50 0.00 0.13 0.00 0.08 99.30 04:37:01 AM 0 0.67 0.00 0.08 0.00 0.07 99.18 04:37:01 AM 1 0.33 0.00 0.17 0.00 0.08 99.42 04:37:01 AM CPU %user %nice %system %iowait %steal %idle 04:38:01 AM all 20.80 0.00 2.56 0.97 0.08 75.59 04:38:01 AM 0 22.16 0.00 2.59 0.58 0.08 74.58 04:38:01 AM 1 19.44 0.00 2.54 1.36 0.07 76.60 Average: all 6.46 0.00 0.91 0.78 0.08 91.77 Average: 0 7.25 0.00 0.99 0.83 0.09 90.84 Average: 1 5.68 0.00 0.83 0.72 0.08 92.69