---> uname -a: Linux prd-centos8-robot-2c-8g-1360.novalocal 4.18.0-544.el8.x86_64 #1 SMP Thu Feb 22 21:29:23 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 623 3704 19 3369 6776 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:e4:06:03 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.55/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84936sec preferred_lft 84936sec inet6 fe80::f816:3eff:fee4:603/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/24/2024 _x86_64_ (2 CPU) 04:16:58 LINUX RESTART (2 CPU) 04:18:01 AM tps rtps wtps bread/s bwrtn/s 04:19:01 AM 69.06 23.03 46.03 5126.02 4316.93 04:20:01 AM 90.20 0.08 90.12 2.53 8686.19 04:21:01 AM 31.70 0.67 31.03 49.44 3828.59 04:22:01 AM 34.84 0.98 33.86 132.91 1677.70 04:23:01 AM 42.00 0.03 41.97 3.47 7067.91 04:24:01 AM 4.92 0.03 4.88 1.07 450.08 04:25:01 AM 0.58 0.00 0.58 0.00 9.42 04:26:01 AM 0.62 0.00 0.62 0.00 222.64 04:27:01 AM 0.62 0.00 0.62 0.00 893.10 04:28:01 AM 0.37 0.00 0.37 0.00 5.66 04:29:01 AM 0.73 0.00 0.73 0.00 1202.88 04:30:01 AM 0.65 0.00 0.65 0.00 655.90 04:31:01 AM 0.62 0.00 0.62 0.00 649.98 04:32:01 AM 0.32 0.05 0.27 0.80 5.75 04:33:01 AM 1.95 0.00 1.95 0.00 1277.77 04:34:01 AM 1.98 0.00 1.98 0.00 3579.66 04:35:01 AM 1.02 0.00 1.02 0.00 1750.02 04:36:01 AM 0.35 0.00 0.35 0.00 362.45 04:37:02 AM 0.37 0.00 0.37 0.00 6.93 04:38:01 AM 0.59 0.00 0.59 0.00 11.05 04:39:01 AM 4.25 0.00 4.25 0.00 8315.29 04:40:01 AM 5.28 0.23 5.05 34.12 1642.71 04:41:01 AM 36.09 0.30 35.79 36.13 23627.53 Average: 14.32 1.11 13.21 234.37 3056.32 04:18:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:19:01 AM 5409808 7039944 2472628 31.37 2688 1820356 755340 8.46 219448 1960636 103432 04:20:01 AM 5124080 6979576 2758356 34.99 2688 2032536 773736 8.66 219836 2192436 120216 04:21:01 AM 5221356 7053876 2661080 33.76 2688 2009752 698388 7.82 231356 2083660 1076 04:22:01 AM 4994992 7035348 2887444 36.63 2688 2210160 673072 7.54 261080 2258160 177980 04:23:01 AM 5029228 7071448 2853208 36.20 2688 2211860 641924 7.19 263032 2215612 80 04:24:01 AM 4969096 7019804 2913340 36.96 2688 2220348 707864 7.93 263340 2275688 4 04:25:01 AM 4953568 7004312 2928868 37.16 2688 2220384 760868 8.52 263340 2291192 4 04:26:01 AM 4939236 6996596 2943200 37.34 2688 2227000 760868 8.52 263340 2305484 116 04:27:01 AM 4904804 6988820 2977632 37.78 2688 2253648 760868 8.52 263344 2339876 4 04:28:01 AM 4892832 6976896 2989604 37.93 2688 2253696 783348 8.77 263344 2351976 56 04:29:01 AM 4860900 6980972 3021536 38.33 2688 2289700 761224 8.52 263684 2383164 16 04:30:01 AM 4825012 6980156 3057424 38.79 2688 2324740 764792 8.56 263684 2419644 15436 04:31:01 AM 4807744 6966876 3074692 39.01 2688 2328716 764792 8.56 263684 2436936 4 04:32:01 AM 4784900 6944092 3097536 39.30 2688 2328776 803092 8.99 263684 2458884 4 04:33:01 AM 4594516 6867292 3287920 41.71 2688 2442252 864556 9.68 263748 2648232 76148 04:34:01 AM 4564276 6869892 3318160 42.10 2688 2475092 864556 9.68 263748 2678788 1660 04:35:01 AM 4550876 6915384 3331560 42.27 2688 2533868 825688 9.25 263748 2692616 7976 04:36:01 AM 4538280 6905668 3344156 42.43 2688 2536736 825688 9.25 263748 2705324 4 04:37:02 AM 4533280 6900752 3349156 42.49 2688 2536820 833608 9.33 263752 2710036 4 04:38:01 AM 4550672 6918224 3331764 42.27 2688 2536900 828604 9.28 263752 2693228 4 04:39:01 AM 3679812 6298288 4202624 53.32 2688 2787540 1434264 16.06 263752 3561772 1172 04:40:01 AM 3832136 6976904 4050300 51.38 2688 3318156 699100 7.83 830116 2861544 663644 04:41:01 AM 3781088 6923404 4101348 52.03 2688 3316800 741776 8.31 1013560 2734768 220 Average: 4710543 6939762 3171893 40.24 2688 2400689 796870 8.92 315483 2489550 50837 04:18:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 264.56 182.07 1583.70 60.69 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 46.95 38.72 498.01 7.44 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 10.41 3.10 3.63 1.21 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 38.19 34.38 287.44 8.23 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 198.20 148.48 43.54 38.71 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 158.05 144.49 99.05 54.93 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 314.18 306.72 546.76 110.82 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 185.75 167.68 435.30 47.13 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 165.77 160.29 295.86 57.94 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 355.91 347.02 630.89 123.47 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 179.30 167.17 859.16 40.82 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 113.15 97.95 393.05 20.54 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 252.10 255.80 58.58 105.78 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 295.37 280.25 819.81 88.02 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 156.91 137.53 1550.19 19.51 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 104.35 90.25 403.90 12.77 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 121.95 118.01 645.66 30.56 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 258.38 259.63 60.63 108.23 0.00 0.00 0.00 0.00 04:37:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:02 AM eth0 213.66 203.97 683.86 68.75 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 129.89 116.44 557.80 30.09 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 97.12 87.42 2080.76 5.97 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 416.14 302.02 944.03 877.52 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 15.83 15.21 12.47 7.33 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 177.96 159.36 586.72 83.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-544.el8.x86_64 (centos-stream-8-robot-465b2ac5-e22c-48d2-b515-b0e3909cd25b.noval) 03/24/2024 _x86_64_ (2 CPU) 04:16:58 LINUX RESTART (2 CPU) 04:18:01 AM CPU %user %nice %system %iowait %steal %idle 04:19:01 AM all 30.45 0.00 5.45 3.39 0.11 60.59 04:19:01 AM 0 20.02 0.00 5.27 2.11 0.12 72.49 04:19:01 AM 1 40.91 0.00 5.64 4.68 0.10 48.67 04:20:01 AM all 39.87 0.00 4.79 3.05 0.14 52.15 04:20:01 AM 0 37.22 0.00 4.73 2.17 0.15 55.72 04:20:01 AM 1 42.52 0.00 4.84 3.92 0.13 48.59 04:21:01 AM all 5.87 0.00 1.08 1.15 0.07 91.84 04:21:01 AM 0 2.39 0.00 0.83 0.82 0.07 95.89 04:21:01 AM 1 9.35 0.00 1.32 1.49 0.07 87.78 04:22:01 AM all 30.31 0.00 3.89 1.25 0.09 64.46 04:22:01 AM 0 22.42 0.00 3.69 0.63 0.10 73.16 04:22:01 AM 1 38.21 0.00 4.10 1.87 0.08 55.73 04:23:01 AM all 11.29 0.00 1.76 2.05 0.06 84.85 04:23:01 AM 0 5.13 0.00 1.49 2.22 0.05 91.10 04:23:01 AM 1 17.44 0.00 2.02 1.87 0.07 78.60 04:24:01 AM all 21.10 0.00 1.86 0.13 0.09 76.82 04:24:01 AM 0 22.56 0.00 0.66 0.00 0.10 76.68 04:24:01 AM 1 19.63 0.00 3.05 0.27 0.08 76.96 04:25:01 AM all 24.15 0.00 0.60 0.00 0.12 75.13 04:25:01 AM 0 42.02 0.00 0.77 0.00 0.10 57.11 04:25:01 AM 1 6.52 0.00 0.42 0.00 0.14 92.92 04:26:01 AM all 20.08 0.00 0.54 0.03 0.09 79.25 04:26:01 AM 0 36.11 0.00 0.65 0.00 0.08 63.15 04:26:01 AM 1 3.82 0.00 0.42 0.07 0.10 95.58 04:27:01 AM all 31.00 0.00 2.91 0.10 0.10 65.89 04:27:01 AM 0 10.65 0.00 0.37 0.18 0.10 88.69 04:27:01 AM 1 51.31 0.00 5.44 0.02 0.10 43.13 04:28:01 AM all 27.40 0.00 0.65 0.00 0.12 71.84 04:28:01 AM 0 11.63 0.00 0.35 0.00 0.13 87.88 04:28:01 AM 1 43.23 0.00 0.94 0.00 0.10 55.72 04:29:01 AM all 18.66 0.00 0.57 0.15 0.10 80.52 04:29:01 AM 0 1.70 0.00 0.35 0.15 0.10 97.70 04:29:01 AM 1 35.85 0.00 0.78 0.15 0.10 63.11 04:29:01 AM CPU %user %nice %system %iowait %steal %idle 04:30:01 AM all 24.66 0.00 1.30 0.11 0.10 73.82 04:30:01 AM 0 20.04 0.00 0.80 0.22 0.12 78.81 04:30:01 AM 1 29.26 0.00 1.80 0.00 0.09 68.85 04:31:01 AM all 30.03 0.00 3.35 0.11 0.10 66.42 04:31:01 AM 0 25.16 0.00 1.91 0.00 0.08 72.84 04:31:01 AM 1 34.90 0.00 4.78 0.22 0.12 59.99 04:32:01 AM all 27.36 0.00 0.73 0.00 0.11 71.80 04:32:01 AM 0 49.21 0.00 0.93 0.00 0.10 49.76 04:32:01 AM 1 5.62 0.00 0.54 0.00 0.12 93.72 04:33:01 AM all 10.98 0.00 0.68 0.15 0.09 88.09 04:33:01 AM 0 11.02 0.00 0.40 0.00 0.10 88.47 04:33:01 AM 1 10.94 0.00 0.97 0.31 0.09 87.69 04:34:01 AM all 20.99 0.00 0.50 0.41 0.10 78.01 04:34:01 AM 0 14.17 0.00 0.51 0.14 0.08 85.10 04:34:01 AM 1 27.76 0.00 0.49 0.68 0.12 70.96 04:35:01 AM all 33.77 0.00 4.28 0.24 0.10 61.60 04:35:01 AM 0 6.53 0.00 0.40 0.49 0.10 92.48 04:35:01 AM 1 60.94 0.00 8.15 0.00 0.10 30.81 04:36:01 AM all 29.63 0.00 1.61 0.03 0.09 68.64 04:36:01 AM 0 0.82 0.00 0.18 0.07 0.10 98.83 04:36:01 AM 1 58.48 0.00 3.03 0.00 0.08 38.41 04:37:02 AM all 22.59 0.00 0.51 0.00 0.13 76.76 04:37:02 AM 0 7.39 0.00 0.35 0.00 0.17 92.09 04:37:02 AM 1 37.73 0.00 0.67 0.00 0.10 61.50 04:38:01 AM all 17.87 0.00 0.56 0.01 0.08 81.48 04:38:01 AM 0 3.31 0.00 0.29 0.02 0.07 96.31 04:38:01 AM 1 32.88 0.00 0.83 0.00 0.09 66.20 04:39:01 AM all 23.67 0.00 0.73 1.14 0.09 74.37 04:39:01 AM 0 0.79 0.00 0.35 2.07 0.08 96.71 04:39:01 AM 1 46.70 0.00 1.11 0.20 0.10 51.89 04:40:01 AM all 22.87 0.00 2.77 0.13 0.08 74.14 04:40:01 AM 0 10.23 0.00 3.08 0.25 0.08 86.35 04:40:01 AM 1 35.45 0.00 2.46 0.02 0.08 61.99 04:40:01 AM CPU %user %nice %system %iowait %steal %idle 04:41:01 AM all 27.92 0.00 2.45 2.75 0.08 66.81 04:41:01 AM 0 26.08 0.00 2.45 3.75 0.08 67.63 04:41:01 AM 1 29.76 0.00 2.44 1.74 0.08 65.98 Average: all 24.04 0.00 1.90 0.72 0.10 73.24 Average: 0 16.79 0.00 1.34 0.67 0.10 81.09 Average: 1 31.32 0.00 2.46 0.77 0.10 65.37