---> uname -a: Linux prd-centos8-robot-2c-8g-556.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 UTC 2024 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 11G 30G 27% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 590 3733 19 3373 6810 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:94:71:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.46/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84936sec preferred_lft 84936sec inet6 fe80::f816:3eff:fe94:71c6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/29/2024 _x86_64_ (2 CPU) 04:12:53 LINUX RESTART (2 CPU) 04:14:01 AM tps rtps wtps bread/s bwrtn/s 04:15:01 AM 52.96 17.59 35.37 3747.33 32744.34 04:16:01 AM 87.85 6.88 80.97 1301.92 7325.96 04:17:01 AM 79.37 0.65 78.72 28.12 7754.48 04:18:01 AM 22.23 0.98 21.25 130.91 1012.00 04:19:01 AM 53.33 0.03 53.30 3.47 7011.50 04:20:01 AM 4.57 0.03 4.53 0.67 420.68 04:21:01 AM 0.32 0.00 0.32 0.00 3.68 04:22:02 AM 0.23 0.00 0.23 0.00 4.32 04:23:01 AM 0.71 0.00 0.71 0.00 1132.80 04:24:01 AM 0.18 0.00 0.18 0.00 58.66 04:25:01 AM 0.12 0.00 0.12 0.00 2.70 04:26:01 AM 1.07 0.00 1.07 0.00 1441.37 04:27:01 AM 0.67 0.00 0.67 0.00 1109.58 04:28:01 AM 0.22 0.03 0.18 0.27 93.07 04:29:01 AM 1.30 0.00 1.30 0.00 31.44 04:30:01 AM 1.77 0.00 1.77 0.00 3279.07 04:31:01 AM 1.35 0.00 1.35 0.00 2345.57 04:32:01 AM 1.00 0.00 1.00 0.00 1608.45 04:33:01 AM 0.18 0.00 0.18 0.00 4.93 04:34:01 AM 0.32 0.00 0.32 0.00 4.22 04:35:01 AM 4.25 0.00 4.25 0.00 8284.50 04:36:01 AM 2.00 0.13 1.87 9.20 1419.88 04:37:01 AM 36.20 0.35 35.85 49.72 24144.17 Average: 15.32 1.16 14.16 229.39 4404.23 04:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:15:01 AM 5572216 7072500 2310216 29.31 2688 1694940 720020 8.06 159520 1875328 84140 04:16:01 AM 5258920 7037128 2623512 33.28 2688 1958732 712508 7.98 194440 2102052 155704 04:17:01 AM 5245996 7054660 2636436 33.45 2688 1986812 661612 7.41 204684 2089268 1092 04:18:01 AM 5124852 7033332 2757580 34.98 2688 2084480 705468 7.90 233704 2173588 77196 04:19:01 AM 5083100 7082760 2799332 35.51 2688 2170896 619080 6.93 235988 2193068 80 04:20:01 AM 5023724 7031820 2858708 36.27 2688 2179332 711128 7.96 236124 2251840 4 04:21:01 AM 5007084 7015228 2875348 36.48 2688 2179372 741316 8.30 236124 2268592 44 04:22:02 AM 4993148 7009060 2889284 36.65 2688 2187140 741316 8.30 236124 2281652 7772 04:23:01 AM 4959888 7003140 2922544 37.08 2688 2214480 741316 8.30 236128 2315848 1736 04:24:01 AM 4948628 6991920 2933804 37.22 2688 2214528 748892 8.39 236128 2326120 56 04:25:01 AM 4928176 6971520 2954256 37.48 2688 2214576 765432 8.57 236388 2346480 76 04:26:01 AM 4883856 6970300 2998576 38.04 2688 2257660 781292 8.75 236388 2390972 16 04:27:01 AM 4856084 6978504 3026348 38.39 2688 2293596 762652 8.54 236392 2419864 2712 04:28:01 AM 4836996 6959476 3045436 38.64 2688 2293660 778588 8.72 236388 2438444 84 04:29:01 AM 4846848 6969388 3035584 38.51 2688 2293720 782752 8.76 236388 2428592 16 04:30:01 AM 4673088 6924408 3209344 40.72 2688 2422352 828240 9.27 236388 2602504 30288 04:31:01 AM 4595164 6922948 3287268 41.70 2688 2498752 828240 9.27 236388 2678844 36356 04:32:01 AM 4594420 6934088 3288012 41.71 2688 2510600 802968 8.99 236388 2681020 4 04:33:01 AM 4573040 6912788 3309392 41.98 2688 2510688 826816 9.26 236388 2702088 16 04:34:01 AM 4586752 6926588 3295680 41.81 2688 2510768 823784 9.22 236388 2687764 88 04:35:01 AM 4191464 6780016 3690968 46.83 2688 2759204 961324 10.76 236388 3082184 88 04:36:01 AM 4510876 7025460 3371556 42.77 2688 2686608 624356 6.99 819364 2175852 45232 04:37:01 AM 3808808 6956548 4073624 51.68 2688 3323068 724000 8.11 1017632 2706584 224 Average: 4830571 6981025 3051861 38.72 2688 2323738 756222 8.47 288967 2400806 19262 04:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 216.01 131.42 1093.96 52.77 0.00 0.00 0.00 0.00 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 64.92 49.81 776.31 6.46 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 22.24 17.63 166.40 5.48 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 38.04 29.96 271.58 6.68 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 207.11 189.05 68.16 44.53 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 173.23 157.36 101.34 59.65 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 288.51 283.91 542.10 104.01 0.00 0.00 0.00 0.00 04:22:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:02 AM eth0 167.84 161.86 435.30 47.83 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 131.31 106.81 298.06 32.53 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 341.34 334.89 619.48 125.63 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 228.43 218.53 758.73 63.72 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 92.32 53.97 386.33 4.50 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 149.68 134.08 372.24 47.10 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 329.69 322.61 567.06 120.67 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 201.55 190.48 444.35 57.13 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 135.57 102.17 1079.94 6.94 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 188.85 153.65 985.99 28.26 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 121.53 121.41 33.77 53.99 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 309.91 303.48 693.22 109.77 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 196.27 188.34 569.61 54.76 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 170.77 154.11 2076.94 10.27 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 417.89 267.78 828.19 889.09 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 33.99 28.49 140.67 9.04 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 183.82 160.99 578.88 84.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/29/2024 _x86_64_ (2 CPU) 04:12:53 LINUX RESTART (2 CPU) 04:14:01 AM CPU %user %nice %system %iowait %steal %idle 04:15:01 AM all 18.39 0.00 4.00 42.77 0.15 34.69 04:15:01 AM 0 18.17 0.00 3.78 47.99 0.08 29.98 04:15:01 AM 1 18.60 0.00 4.23 37.57 0.22 39.38 04:16:01 AM all 35.77 0.00 4.87 5.06 0.13 54.16 04:16:01 AM 0 38.39 0.00 4.96 5.24 0.15 51.26 04:16:01 AM 1 33.16 0.00 4.78 4.88 0.12 57.07 04:17:01 AM all 22.04 0.00 3.08 2.98 0.08 71.82 04:17:01 AM 0 29.71 0.00 3.48 4.07 0.08 62.66 04:17:01 AM 1 14.40 0.00 2.68 1.89 0.08 80.94 04:18:01 AM all 19.32 0.00 2.31 1.10 0.09 77.18 04:18:01 AM 0 28.76 0.00 2.93 1.84 0.08 66.39 04:18:01 AM 1 9.89 0.00 1.69 0.35 0.10 87.97 04:19:01 AM all 20.22 0.00 3.19 1.58 0.08 74.92 04:19:01 AM 0 28.31 0.00 3.48 1.37 0.10 66.74 04:19:01 AM 1 12.14 0.00 2.91 1.79 0.07 83.10 04:20:01 AM all 24.88 0.00 0.57 0.06 0.08 74.40 04:20:01 AM 0 36.50 0.00 0.59 0.00 0.08 62.82 04:20:01 AM 1 13.35 0.00 0.55 0.12 0.08 85.89 04:21:01 AM all 26.73 0.00 0.65 0.00 0.12 72.50 04:21:01 AM 0 27.12 0.00 0.70 0.00 0.13 72.04 04:21:01 AM 1 26.33 0.00 0.60 0.00 0.10 72.96 04:22:02 AM all 23.21 0.00 0.49 0.00 0.10 76.20 04:22:02 AM 0 17.77 0.00 0.35 0.00 0.08 81.79 04:22:02 AM 1 28.74 0.00 0.63 0.00 0.12 70.51 04:23:01 AM all 31.01 0.00 0.48 0.17 0.10 68.24 04:23:01 AM 0 46.35 0.00 0.36 0.00 0.10 53.19 04:23:01 AM 1 15.44 0.00 0.60 0.35 0.10 83.51 04:24:01 AM all 27.16 0.00 0.59 0.00 0.11 72.15 04:24:01 AM 0 51.08 0.00 0.84 0.00 0.10 47.98 04:24:01 AM 1 3.25 0.00 0.34 0.00 0.12 96.29 04:25:01 AM all 28.94 0.00 0.58 0.00 0.13 70.36 04:25:01 AM 0 52.61 0.00 0.75 0.00 0.12 46.52 04:25:01 AM 1 5.32 0.00 0.40 0.00 0.13 94.14 04:25:01 AM CPU %user %nice %system %iowait %steal %idle 04:26:01 AM all 10.57 0.00 0.72 0.22 0.08 88.40 04:26:01 AM 0 17.19 0.00 0.80 0.24 0.07 81.71 04:26:01 AM 1 3.85 0.00 0.65 0.21 0.09 95.20 04:27:01 AM all 39.22 0.00 0.39 0.12 0.08 60.19 04:27:01 AM 0 47.00 0.00 0.32 0.00 0.08 52.59 04:27:01 AM 1 31.44 0.00 0.47 0.23 0.07 67.79 04:28:01 AM all 28.59 0.00 0.70 0.05 0.11 70.55 04:28:01 AM 0 40.27 0.00 0.96 0.10 0.12 58.56 04:28:01 AM 1 16.92 0.00 0.44 0.00 0.10 82.54 04:29:01 AM all 28.57 0.00 0.66 0.01 0.13 70.64 04:29:01 AM 0 25.27 0.00 0.64 0.00 0.12 73.97 04:29:01 AM 1 31.85 0.00 0.67 0.02 0.13 67.32 04:30:01 AM all 7.51 0.00 0.77 0.32 0.09 91.31 04:30:01 AM 0 4.94 0.00 0.61 0.36 0.10 94.00 04:30:01 AM 1 10.16 0.00 0.94 0.28 0.09 88.53 04:31:01 AM all 31.40 0.00 0.48 0.28 0.08 67.76 04:31:01 AM 0 52.19 0.00 0.49 0.17 0.08 47.08 04:31:01 AM 1 10.49 0.00 0.47 0.39 0.08 88.57 04:32:01 AM all 41.95 0.00 0.39 0.18 0.08 57.39 04:32:01 AM 0 45.80 0.00 0.43 0.05 0.08 53.63 04:32:01 AM 1 38.09 0.00 0.35 0.32 0.08 61.16 04:33:01 AM all 28.72 0.00 0.66 0.00 0.10 70.51 04:33:01 AM 0 40.59 0.00 0.75 0.00 0.10 58.55 04:33:01 AM 1 16.84 0.00 0.57 0.00 0.10 82.49 04:34:01 AM all 29.04 0.00 0.64 0.00 0.11 70.21 04:34:01 AM 0 21.95 0.00 0.59 0.00 0.10 77.36 04:34:01 AM 1 36.04 0.00 0.69 0.00 0.12 63.16 04:35:01 AM all 6.64 0.00 0.87 0.36 0.09 92.04 04:35:01 AM 0 10.80 0.00 1.11 0.00 0.07 88.02 04:35:01 AM 1 2.70 0.00 0.65 0.70 0.10 95.85 04:36:01 AM all 39.70 0.00 2.08 0.14 0.09 57.98 04:36:01 AM 0 73.74 0.00 2.27 0.13 0.08 23.77 04:36:01 AM 1 5.60 0.00 1.89 0.15 0.10 92.26 04:36:01 AM CPU %user %nice %system %iowait %steal %idle 04:37:01 AM all 29.82 0.00 2.75 3.15 0.10 64.18 04:37:01 AM 0 35.51 0.00 2.81 1.37 0.10 60.21 04:37:01 AM 1 24.15 0.00 2.69 4.92 0.10 68.14 Average: all 26.11 0.00 1.39 2.55 0.10 69.85 Average: 0 34.42 0.00 1.48 2.74 0.10 61.26 Average: 1 17.79 0.00 1.30 2.36 0.10 78.44