---> uname -a: Linux prd-centos8-robot-2c-8g-2534.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: 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 566 4936 19 2194 6836 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:b2:ab:7a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.119/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84635sec preferred_lft 84635sec inet6 fe80::f816:3eff:feb2:ab7a/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) 03/06/2024 _x86_64_ (2 CPU) 01:08:20 LINUX RESTART (2 CPU) 01:09:02 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 64.34 15.72 48.62 2656.28 4273.52 01:11:01 AM 91.94 0.08 91.85 2.27 8376.61 01:12:01 AM 39.07 1.52 37.55 151.28 3555.60 01:13:01 AM 42.80 0.17 42.64 5.86 2658.88 01:14:01 AM 25.81 0.03 25.78 3.47 5215.88 01:15:01 AM 4.17 0.02 4.15 0.13 161.22 01:16:01 AM 0.68 0.00 0.68 0.00 80.51 01:17:01 AM 0.62 0.00 0.62 0.00 88.60 01:18:01 AM 0.22 0.00 0.22 0.00 17.49 01:19:01 AM 0.13 0.00 0.13 0.00 40.16 01:20:01 AM 0.55 0.00 0.55 0.00 45.05 01:21:01 AM 0.45 0.00 0.45 0.00 55.45 01:22:01 AM 0.57 0.00 0.57 0.00 65.01 01:23:01 AM 0.45 0.00 0.45 0.00 45.93 01:24:01 AM 0.22 0.03 0.18 0.27 6.88 01:25:01 AM 1.20 0.00 1.20 0.00 52.83 01:26:01 AM 0.55 0.00 0.55 0.00 74.80 01:27:01 AM 0.52 0.00 0.52 0.00 74.59 01:28:01 AM 0.43 0.00 0.43 0.00 77.55 01:29:01 AM 0.45 0.00 0.45 0.00 74.56 01:30:01 AM 0.45 0.00 0.45 0.00 72.14 01:31:01 AM 0.48 0.00 0.48 0.00 106.73 01:32:01 AM 0.77 0.00 0.77 0.00 173.29 01:33:01 AM 0.65 0.00 0.65 0.00 91.80 01:34:01 AM 0.52 0.00 0.52 0.00 84.79 01:35:01 AM 0.70 0.00 0.70 0.00 136.21 01:36:01 AM 0.37 0.00 0.37 0.00 155.81 01:37:01 AM 20.98 0.32 20.66 44.12 2806.23 Average: 10.69 0.63 10.06 100.77 1022.02 01:09:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5297992 7028888 2584436 32.79 2688 1916604 755524 8.46 223956 2053524 194760 01:11:01 AM 5140740 6979788 2741688 34.78 2688 2016188 765432 8.57 196244 2202724 117136 01:12:01 AM 5296632 7107792 2585796 32.80 2688 1989264 619812 6.94 216716 2028680 24 01:13:01 AM 5055956 7054356 2826472 35.86 2688 2169248 661716 7.41 232856 2230932 145092 01:14:01 AM 5051260 7049724 2831168 35.92 2688 2169676 680652 7.62 235444 2228452 316 01:15:01 AM 5048360 7047840 2834068 35.95 2688 2170724 680652 7.62 235508 2231524 364 01:16:01 AM 5040660 7042888 2841768 36.05 2688 2173440 680652 7.62 235668 2239100 1008 01:17:01 AM 5034876 7038892 2847552 36.13 2688 2175232 680652 7.62 235700 2244780 484 01:18:01 AM 5035012 7039036 2847416 36.12 2688 2175240 680652 7.62 235700 2244776 16 01:19:01 AM 5031732 7037816 2850696 36.17 2688 2177328 698680 7.82 235740 2247808 944 01:20:01 AM 5031964 7038492 2850464 36.16 2688 2177748 716820 8.03 236020 2247436 320 01:21:01 AM 5029588 7037348 2852840 36.19 2688 2178992 716820 8.03 236120 2249992 80 01:22:01 AM 5027732 7037280 2854696 36.22 2688 2180776 716820 8.03 236192 2251592 144 01:23:01 AM 5026244 7036924 2856184 36.23 2688 2181928 716820 8.03 236212 2253056 100 01:24:01 AM 5025956 7036864 2856472 36.24 2688 2182128 713172 7.99 236212 2253376 180 01:25:01 AM 5023380 7035724 2859048 36.27 2688 2183588 713172 7.99 236304 2255928 872 01:26:01 AM 5021620 7035512 2860808 36.29 2688 2185128 713172 7.99 236320 2257628 480 01:27:01 AM 5019616 7035332 2862812 36.32 2688 2186964 713172 7.99 236424 2259456 416 01:28:01 AM 5017748 7035340 2864680 36.34 2688 2188736 713172 7.99 236644 2261112 156 01:29:01 AM 5016480 7035748 2865948 36.36 2688 2190512 713172 7.99 236856 2262576 32 01:30:01 AM 5013444 7034980 2868984 36.40 2688 2192756 707028 7.92 236972 2265236 412 01:31:01 AM 5009492 7034252 2872936 36.45 2688 2195976 707028 7.92 237088 2269292 684 01:32:01 AM 5004348 7033336 2878080 36.51 2688 2200260 707028 7.92 237260 2274192 284 01:33:01 AM 5000508 7033260 2881920 36.56 2688 2204008 707028 7.92 237440 2277852 1752 01:34:01 AM 4999280 7033568 2883148 36.58 2688 2205508 707028 7.92 237468 2279112 992 01:35:01 AM 4994620 7032940 2887808 36.64 2688 2209544 707028 7.92 237512 2283684 1320 01:36:01 AM 4848300 6890516 3034128 38.49 2688 2213432 850400 9.52 237512 2430068 636 01:37:01 AM 5059724 7001492 2822704 35.81 2688 2118416 689216 7.72 472620 2003960 10664 Average: 5042974 7031640 2839454 36.02 2688 2161048 708304 7.93 242168 2235280 17131 01:09:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 179.87 118.79 1205.80 36.76 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 45.58 39.75 500.75 7.70 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 16.94 10.13 6.76 3.58 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 45.02 34.46 290.86 17.36 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 195.17 163.57 44.36 33.84 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 11.85 8.28 4.89 1.78 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 36.27 32.69 18.90 6.05 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 49.62 49.30 12.37 6.41 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 1.40 0.20 0.12 0.02 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 61.51 61.21 11.27 5.32 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 45.42 18.88 10.02 1.86 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 72.34 60.40 13.40 6.93 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 71.50 68.24 14.69 8.71 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 36.04 35.44 7.68 6.33 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 11.18 10.75 2.07 1.20 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 26.22 26.36 5.31 2.52 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 41.89 32.26 10.74 5.09 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 72.09 69.51 13.36 11.74 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 77.14 78.79 14.00 10.73 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 67.11 68.38 12.15 9.38 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 63.14 52.34 17.84 6.31 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 51.57 45.96 9.58 7.30 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 53.66 54.24 11.49 6.93 0.00 0.00 0.00 0.00 01:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 AM eth0 62.06 61.87 12.44 10.26 0.00 0.00 0.00 0.00 01:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 AM eth0 29.46 27.92 6.74 3.01 0.00 0.00 0.00 0.00 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 11.78 11.20 5.06 1.60 0.00 0.00 0.00 0.00 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 2.68 3.35 1.20 0.76 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 91.94 66.06 191.90 153.02 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 54.58 46.75 87.05 13.29 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) 03/06/2024 _x86_64_ (2 CPU) 01:08:20 LINUX RESTART (2 CPU) 01:09:02 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 29.91 0.00 5.01 1.93 0.08 63.07 01:10:01 AM 0 19.52 0.00 4.39 1.83 0.10 74.16 01:10:01 AM 1 40.34 0.00 5.63 2.02 0.07 51.95 01:11:01 AM all 35.34 0.00 4.27 2.15 0.11 58.13 01:11:01 AM 0 36.78 0.00 4.45 2.53 0.10 56.14 01:11:01 AM 1 33.91 0.00 4.08 1.77 0.12 60.13 01:12:01 AM all 13.60 0.00 1.49 1.98 0.09 82.84 01:12:01 AM 0 2.83 0.00 1.17 1.79 0.10 94.12 01:12:01 AM 1 24.36 0.00 1.80 2.17 0.08 71.58 01:13:01 AM all 26.80 0.00 3.86 2.17 0.08 67.09 01:13:01 AM 0 25.67 0.00 3.99 2.03 0.08 68.23 01:13:01 AM 1 27.93 0.00 3.72 2.30 0.08 65.97 01:14:01 AM all 5.67 0.00 1.46 1.58 0.07 91.22 01:14:01 AM 0 1.22 0.00 0.72 1.69 0.08 96.28 01:14:01 AM 1 10.13 0.00 2.19 1.47 0.05 86.15 01:15:01 AM all 3.57 0.00 0.18 0.08 0.08 96.10 01:15:01 AM 0 2.23 0.00 0.15 0.00 0.08 97.54 01:15:01 AM 1 4.92 0.00 0.20 0.15 0.08 94.65 01:16:01 AM all 6.96 0.00 0.47 0.00 0.07 92.50 01:16:01 AM 0 4.87 0.00 0.59 0.00 0.07 94.46 01:16:01 AM 1 9.03 0.00 0.35 0.00 0.07 90.55 01:17:01 AM all 10.57 0.00 0.73 0.00 0.06 88.65 01:17:01 AM 0 13.73 0.00 1.01 0.00 0.07 85.19 01:17:01 AM 1 7.52 0.00 0.46 0.00 0.05 91.97 01:18:01 AM all 0.44 0.00 0.09 0.00 0.05 99.42 01:18:01 AM 0 0.27 0.00 0.12 0.00 0.07 99.55 01:18:01 AM 1 0.62 0.00 0.07 0.00 0.03 99.28 01:19:01 AM all 7.70 0.00 0.28 0.00 0.08 91.95 01:19:01 AM 0 6.87 0.00 0.30 0.00 0.08 92.74 01:19:01 AM 1 8.53 0.00 0.25 0.00 0.07 91.15 01:20:01 AM all 2.26 0.00 0.19 0.06 0.06 97.43 01:20:01 AM 0 2.68 0.00 0.23 0.00 0.07 97.02 01:20:01 AM 1 1.84 0.00 0.15 0.12 0.05 97.84 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 6.55 0.00 0.50 0.01 0.06 92.88 01:21:01 AM 0 2.19 0.00 0.37 0.02 0.05 97.37 01:21:01 AM 1 11.16 0.00 0.64 0.00 0.07 88.13 01:22:01 AM all 7.00 0.00 0.35 0.00 0.07 92.58 01:22:01 AM 0 9.62 0.00 0.23 0.00 0.07 90.08 01:22:01 AM 1 4.36 0.00 0.47 0.00 0.07 95.10 01:23:01 AM all 5.84 0.00 0.39 0.00 0.07 93.71 01:23:01 AM 0 2.78 0.00 0.32 0.00 0.07 96.84 01:23:01 AM 1 9.05 0.00 0.46 0.00 0.07 90.43 01:24:01 AM all 2.42 0.00 0.63 0.00 0.72 96.23 01:24:01 AM 0 2.35 0.00 0.81 0.00 0.07 96.78 01:24:01 AM 1 2.49 0.00 0.46 0.00 1.37 95.68 01:25:01 AM all 5.84 0.00 0.20 0.00 0.08 93.88 01:25:01 AM 0 2.64 0.00 0.22 0.00 0.07 97.07 01:25:01 AM 1 9.04 0.00 0.18 0.00 0.08 90.69 01:26:01 AM all 6.61 0.00 0.41 0.00 0.06 92.92 01:26:01 AM 0 4.92 0.00 0.39 0.00 0.05 94.63 01:26:01 AM 1 8.31 0.00 0.43 0.00 0.07 91.19 01:27:01 AM all 7.35 0.00 0.48 0.01 0.08 92.09 01:27:01 AM 0 8.28 0.00 0.51 0.02 0.07 91.13 01:27:01 AM 1 6.41 0.00 0.46 0.00 0.08 93.04 01:28:01 AM all 5.18 0.00 0.33 0.00 0.09 94.39 01:28:01 AM 0 5.70 0.00 0.34 0.00 0.08 93.89 01:28:01 AM 1 4.66 0.00 0.33 0.00 0.10 94.90 01:29:01 AM all 4.62 0.00 0.28 0.00 0.07 95.04 01:29:01 AM 0 3.97 0.00 0.34 0.00 0.07 95.63 01:29:01 AM 1 5.26 0.00 0.22 0.00 0.07 94.46 01:30:01 AM all 6.50 0.00 0.32 0.03 0.06 93.10 01:30:01 AM 0 2.24 0.00 0.32 0.00 0.05 97.39 01:30:01 AM 1 10.78 0.00 0.32 0.05 0.07 88.78 01:31:01 AM all 12.82 0.00 0.38 0.03 0.08 86.70 01:31:01 AM 0 12.21 0.00 0.32 0.05 0.07 87.35 01:31:01 AM 1 13.44 0.00 0.44 0.00 0.08 86.03 01:31:01 AM CPU %user %nice %system %iowait %steal %idle 01:32:01 AM all 16.68 0.00 0.38 0.00 0.08 82.86 01:32:01 AM 0 7.03 0.00 0.35 0.00 0.08 92.54 01:32:01 AM 1 26.44 0.00 0.41 0.00 0.08 73.07 01:33:01 AM all 14.96 0.00 0.35 0.06 0.08 84.56 01:33:01 AM 0 4.95 0.00 0.32 0.12 0.07 94.55 01:33:01 AM 1 25.09 0.00 0.39 0.00 0.08 74.44 01:34:01 AM all 4.87 0.00 0.23 0.00 0.06 94.84 01:34:01 AM 0 4.02 0.00 0.25 0.00 0.07 95.66 01:34:01 AM 1 5.71 0.00 0.22 0.00 0.05 94.02 01:35:01 AM all 8.60 0.00 0.16 0.02 0.08 91.15 01:35:01 AM 0 10.51 0.00 0.18 0.00 0.08 89.22 01:35:01 AM 1 6.68 0.00 0.13 0.03 0.07 93.08 01:36:01 AM all 11.82 0.00 0.22 0.00 0.07 87.90 01:36:01 AM 0 17.42 0.00 0.30 0.00 0.07 82.21 01:36:01 AM 1 6.23 0.00 0.13 0.00 0.07 93.57 01:37:01 AM all 28.03 0.00 2.43 0.44 0.08 69.02 01:37:01 AM 0 24.00 0.00 2.57 0.57 0.07 72.79 01:37:01 AM 1 32.06 0.00 2.29 0.32 0.08 65.25 Average: all 10.67 0.00 0.93 0.38 0.10 87.92 Average: 0 8.62 0.00 0.90 0.38 0.07 90.03 Average: 1 12.73 0.00 0.96 0.37 0.12 85.81