---> uname -a: Linux prd-centos8-robot-2c-8g-17800.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: 2800.000 BogoMIPS: 5600.00 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 590 5000 19 2106 6809 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:be:f3:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.193/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84958sec preferred_lft 84958sec inet6 fe80::f816:3eff:febe:f3b5/64 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) 01/19/2024 _x86_64_ (2 CPU) 04:15:21 LINUX RESTART (2 CPU) 04:16:02 AM tps rtps wtps bread/s bwrtn/s 04:17:01 AM 81.01 15.72 65.28 2655.51 5957.57 04:18:01 AM 90.95 0.58 90.37 27.20 8246.93 04:19:01 AM 36.29 0.90 35.39 125.96 3537.50 04:20:01 AM 33.92 0.17 33.75 5.86 2448.08 04:21:01 AM 46.92 0.03 46.88 3.47 6275.37 04:22:01 AM 2.08 0.03 2.05 0.67 90.30 04:23:01 AM 0.15 0.00 0.15 0.00 2.27 04:24:01 AM 0.23 0.00 0.23 0.00 10.05 04:25:01 AM 0.27 0.00 0.27 0.00 5.52 04:26:01 AM 0.23 0.00 0.23 0.00 10.11 04:27:01 AM 0.23 0.00 0.23 0.00 3.80 04:28:01 AM 0.37 0.00 0.37 0.00 12.60 04:29:01 AM 0.15 0.00 0.15 0.00 2.95 04:30:01 AM 0.15 0.00 0.15 0.00 19.91 04:31:01 AM 0.33 0.07 0.27 1.33 3.37 04:32:01 AM 0.25 0.00 0.25 0.00 4.68 04:33:01 AM 0.33 0.00 0.33 0.00 12.50 04:34:01 AM 0.18 0.00 0.18 0.00 2.83 04:35:01 AM 0.13 0.00 0.13 0.00 8.55 04:36:01 AM 0.18 0.00 0.18 0.00 3.23 04:37:01 AM 0.33 0.00 0.33 0.00 12.76 04:38:01 AM 9.45 0.23 9.21 33.86 371.86 04:39:01 AM 36.40 0.45 35.95 48.38 1704.92 Average: 14.76 0.78 13.98 124.36 1246.52 04:16:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 AM 5389276 7084868 2493172 31.63 2688 1879548 649696 7.27 184532 1992452 131876 04:18:01 AM 5245480 7059192 2636968 33.45 2688 1990300 647704 7.25 190396 2100024 83556 04:19:01 AM 5241104 7059144 2641344 33.51 2688 1995432 655308 7.34 213572 2080160 20 04:20:01 AM 4990780 6996812 2891668 36.68 2688 2176724 706824 7.91 230688 2291512 134624 04:21:01 AM 5029356 7036040 2853092 36.20 2688 2176540 661580 7.41 232436 2244348 16 04:22:01 AM 4991328 6998644 2891120 36.68 2688 2177172 712196 7.97 232476 2282288 8 04:23:01 AM 4991332 6998680 2891116 36.68 2688 2177204 712196 7.97 232476 2282436 4 04:24:01 AM 4981700 6989276 2900748 36.80 2688 2177432 736656 8.25 232476 2291768 4 04:25:01 AM 4981720 6989328 2900728 36.80 2688 2177464 736656 8.25 232476 2291836 4 04:26:01 AM 4981760 6989592 2900688 36.80 2688 2177688 736656 8.25 232484 2292096 16 04:27:01 AM 5014320 7022180 2868128 36.39 2688 2177720 690164 7.73 232708 2259764 4 04:28:01 AM 5019840 7027916 2862608 36.32 2688 2177936 687036 7.69 232708 2253848 4 04:29:01 AM 5019772 7027880 2862676 36.32 2688 2177968 687036 7.69 232708 2254080 4 04:30:01 AM 5019164 7027840 2863284 36.32 2688 2178536 703472 7.88 232816 2254876 16 04:31:01 AM 5002940 7011660 2879508 36.53 2688 2178580 718764 8.05 232816 2269752 52 04:32:01 AM 4993892 7002852 2888556 36.65 2688 2178820 715208 8.01 232816 2279016 252 04:33:01 AM 5016400 7025392 2866048 36.36 2688 2178852 693540 7.77 232816 2256808 48 04:34:01 AM 5016716 7025932 2865732 36.36 2688 2179076 693540 7.77 232816 2257044 232 04:35:01 AM 5002276 7011536 2880172 36.54 2688 2179120 721712 8.08 232816 2270424 60 04:36:01 AM 4993520 7003016 2888928 36.65 2688 2179356 715348 8.01 232816 2279776 256 04:37:01 AM 5015740 7025268 2866708 36.37 2688 2179388 694052 7.77 232816 2257220 44 04:38:01 AM 5130656 6985620 2751792 34.91 2688 2027936 705152 7.90 232540 2158288 5676 04:39:01 AM 5159540 7009316 2722908 34.54 2688 2025560 705456 7.90 429620 1941596 164 Average: 5053418 7017738 2829030 35.89 2688 2135841 699389 7.83 236384 2223540 15519 04:16:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 207.49 134.24 1221.95 39.12 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 43.88 37.84 463.17 7.82 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 11.58 8.83 5.38 3.25 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 42.93 30.20 312.79 17.01 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 218.54 191.47 50.67 36.88 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 28.31 21.21 8.16 7.52 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 0.77 0.18 0.05 0.02 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 13.96 12.81 119.79 1.01 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 0.92 0.35 0.29 0.22 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 8.53 7.46 1.44 0.70 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 1.07 0.18 0.09 0.02 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 17.36 15.96 120.29 1.40 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 0.77 0.33 0.29 0.21 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 14.08 13.41 4.16 3.19 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 8.11 7.86 117.85 0.58 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 30.76 29.88 355.47 2.11 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 2.78 0.50 0.58 0.28 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 9.25 7.55 1.83 0.81 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 8.16 7.80 118.10 0.77 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 35.76 32.08 356.05 2.35 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 0.83 0.13 0.06 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 41.60 30.52 66.92 28.80 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 16.59 15.53 13.42 7.29 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 33.09 26.29 144.39 6.99 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) 01/19/2024 _x86_64_ (2 CPU) 04:15:21 LINUX RESTART (2 CPU) 04:16:02 AM CPU %user %nice %system %iowait %steal %idle 04:17:01 AM all 34.22 0.00 5.46 3.58 0.12 56.63 04:17:01 AM 0 27.45 0.00 4.93 3.75 0.12 63.74 04:17:01 AM 1 41.01 0.00 5.99 3.40 0.12 49.48 04:18:01 AM all 35.53 0.00 4.39 3.20 0.10 56.79 04:18:01 AM 0 21.16 0.00 3.97 3.21 0.10 71.56 04:18:01 AM 1 49.85 0.00 4.80 3.20 0.10 42.06 04:19:01 AM all 13.04 0.00 1.31 1.75 0.08 83.81 04:19:01 AM 0 5.65 0.00 1.15 1.45 0.10 91.64 04:19:01 AM 1 20.45 0.00 1.48 2.05 0.07 75.96 04:20:01 AM all 21.12 0.00 3.36 1.89 0.09 73.54 04:20:01 AM 0 17.60 0.00 2.81 1.67 0.10 77.82 04:20:01 AM 1 24.66 0.00 3.91 2.11 0.08 69.24 04:21:01 AM all 11.74 0.00 1.96 1.45 0.06 84.79 04:21:01 AM 0 10.43 0.00 2.37 1.22 0.07 85.90 04:21:01 AM 1 13.04 0.00 1.55 1.67 0.05 83.68 04:22:01 AM all 2.71 0.00 0.31 0.10 0.06 96.82 04:22:01 AM 0 0.89 0.00 0.23 0.02 0.03 98.83 04:22:01 AM 1 4.54 0.00 0.39 0.18 0.08 94.81 04:23:01 AM all 0.53 0.00 0.13 0.00 0.05 99.30 04:23:01 AM 0 0.65 0.00 0.10 0.00 0.03 99.21 04:23:01 AM 1 0.40 0.00 0.15 0.00 0.07 99.38 04:24:01 AM all 1.04 0.00 0.18 0.00 0.05 98.74 04:24:01 AM 0 1.44 0.00 0.22 0.00 0.05 98.29 04:24:01 AM 1 0.63 0.00 0.13 0.00 0.05 99.18 04:25:01 AM all 0.42 0.00 0.13 0.00 0.06 99.40 04:25:01 AM 0 0.45 0.00 0.10 0.00 0.03 99.41 04:25:01 AM 1 0.38 0.00 0.15 0.00 0.08 99.38 04:26:01 AM all 1.10 0.00 0.12 0.00 0.07 98.71 04:26:01 AM 0 0.74 0.00 0.10 0.00 0.05 99.11 04:26:01 AM 1 1.47 0.00 0.13 0.00 0.08 98.31 04:27:01 AM all 0.57 0.00 0.15 0.00 0.05 99.23 04:27:01 AM 0 0.72 0.00 0.13 0.00 0.03 99.11 04:27:01 AM 1 0.42 0.00 0.17 0.00 0.07 99.35 04:27:01 AM CPU %user %nice %system %iowait %steal %idle 04:28:01 AM all 0.98 0.00 0.17 0.00 0.07 98.79 04:28:01 AM 0 0.69 0.00 0.13 0.00 0.05 99.13 04:28:01 AM 1 1.27 0.00 0.20 0.00 0.08 98.45 04:29:01 AM all 0.59 0.00 0.16 0.00 0.04 99.21 04:29:01 AM 0 0.52 0.00 0.20 0.00 0.07 99.21 04:29:01 AM 1 0.67 0.00 0.12 0.00 0.02 99.20 04:30:01 AM all 2.89 0.00 0.20 0.00 0.06 96.85 04:30:01 AM 0 1.89 0.00 0.23 0.00 0.05 97.82 04:30:01 AM 1 3.88 0.00 0.17 0.00 0.07 95.89 04:31:01 AM all 0.54 0.00 0.28 0.00 0.04 99.13 04:31:01 AM 0 0.54 0.00 0.35 0.00 0.05 99.06 04:31:01 AM 1 0.55 0.00 0.22 0.00 0.03 99.20 04:32:01 AM all 1.20 0.00 0.19 0.00 0.06 98.55 04:32:01 AM 0 0.65 0.00 0.20 0.00 0.07 99.08 04:32:01 AM 1 1.75 0.00 0.18 0.00 0.05 98.01 04:33:01 AM all 0.53 0.00 0.12 0.00 0.04 99.31 04:33:01 AM 0 0.38 0.00 0.12 0.00 0.05 99.45 04:33:01 AM 1 0.67 0.00 0.12 0.00 0.03 99.18 04:34:01 AM all 1.03 0.00 0.18 0.00 0.05 98.74 04:34:01 AM 0 0.44 0.00 0.17 0.00 0.05 99.35 04:34:01 AM 1 1.62 0.00 0.20 0.00 0.05 98.13 04:35:01 AM all 0.61 0.00 0.13 0.00 0.08 99.17 04:35:01 AM 0 0.65 0.00 0.10 0.00 0.08 99.16 04:35:01 AM 1 0.57 0.00 0.17 0.00 0.08 99.18 04:36:01 AM all 1.54 0.00 0.26 0.00 0.11 98.09 04:36:01 AM 0 0.72 0.00 0.13 0.00 0.15 99.00 04:36:01 AM 1 2.38 0.00 0.39 0.00 0.07 97.16 04:37:01 AM all 0.51 0.00 0.10 0.00 0.07 99.32 04:37:01 AM 0 0.62 0.00 0.05 0.00 0.05 99.28 04:37:01 AM 1 0.40 0.00 0.15 0.00 0.08 99.37 04:38:01 AM all 7.53 0.00 1.27 0.12 0.06 91.03 04:38:01 AM 0 5.45 0.00 0.97 0.13 0.05 93.40 04:38:01 AM 1 9.61 0.00 1.57 0.10 0.07 88.65 04:38:01 AM CPU %user %nice %system %iowait %steal %idle 04:39:01 AM all 28.70 0.00 2.58 0.73 0.09 67.90 04:39:01 AM 0 38.37 0.00 2.72 0.63 0.10 58.18 04:39:01 AM 1 19.03 0.00 2.45 0.82 0.08 77.62 Average: all 7.32 0.00 1.00 0.55 0.07 91.06 Average: 0 5.99 0.00 0.93 0.52 0.07 92.48 Average: 1 8.64 0.00 1.07 0.59 0.07 89.63