---> uname -a: Linux prd-centos8-robot-2c-8g-12142.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 585 4956 19 2155 6814 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:74:02:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.97/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84983sec preferred_lft 84983sec inet6 fe80::f816:3eff:fe74:264/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/31/2023 _x86_64_ (2 CPU) 01:22:27 LINUX RESTART (2 CPU) 01:23:01 AM tps rtps wtps bread/s bwrtn/s 01:24:01 AM 72.88 17.88 55.00 3677.44 35300.38 01:25:01 AM 116.18 6.61 109.56 1269.44 9918.71 01:26:01 AM 58.81 0.60 58.21 26.80 6611.08 01:27:01 AM 34.29 0.98 33.31 130.49 1741.79 01:28:01 AM 46.56 0.03 46.53 3.47 6852.96 01:29:01 AM 4.22 0.02 4.20 0.13 171.33 01:30:01 AM 2.12 0.00 2.12 0.00 138.33 01:31:01 AM 0.30 0.02 0.28 0.53 4.03 01:32:01 AM 0.28 0.00 0.28 0.00 16.29 01:33:01 AM 0.13 0.00 0.13 0.00 6.48 01:34:01 AM 0.22 0.00 0.22 0.00 13.11 01:35:01 AM 0.28 0.00 0.28 0.00 15.78 01:36:01 AM 0.22 0.00 0.22 0.00 5.18 01:37:01 AM 0.12 0.00 0.12 0.00 1.87 01:38:01 AM 0.33 0.03 0.30 0.27 3.22 01:39:01 AM 1.47 0.00 1.47 0.00 33.91 01:40:01 AM 0.30 0.00 0.30 0.00 3.10 01:41:01 AM 0.43 0.00 0.43 0.00 5.03 01:42:01 AM 0.42 0.00 0.42 0.00 5.48 01:43:01 AM 0.43 0.00 0.43 0.00 5.95 01:44:01 AM 0.58 0.00 0.58 0.00 7.05 01:45:01 AM 20.76 0.30 20.46 43.59 1002.17 01:46:01 AM 30.86 0.38 30.47 38.65 1416.01 Average: 17.05 1.17 15.88 225.70 2751.32 01:23:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:24:01 AM 5484860 7033476 2397604 30.42 2688 1740804 750540 8.40 164648 1947568 105608 01:25:01 AM 5217256 7059928 2665208 33.81 2688 2018540 690380 7.73 186696 2132068 143768 01:26:01 AM 5173584 7031160 2708880 34.37 2688 2033984 702984 7.87 203060 2155000 1088 01:27:01 AM 4936316 6984592 2946148 37.38 2688 2217976 719112 8.05 231280 2342976 160096 01:28:01 AM 4979008 7027732 2903456 36.83 2688 2217700 676668 7.58 232532 2291844 20 01:29:01 AM 4934988 6986196 2947476 37.39 2688 2220184 730020 8.17 232580 2335376 2200 01:30:01 AM 4931380 6982620 2951084 37.44 2688 2220216 743264 8.32 232580 2337964 12 01:31:01 AM 4931488 6982896 2950976 37.44 2688 2220384 743264 8.32 232580 2338332 140 01:32:01 AM 4930780 6982460 2951684 37.45 2688 2220660 743264 8.32 232580 2339692 36 01:33:01 AM 4930000 6981952 2952464 37.46 2688 2220912 743264 8.32 232580 2340312 156 01:34:01 AM 4972732 7024964 2909732 36.91 2688 2221188 703148 7.87 232776 2298116 124 01:35:01 AM 4972476 7024980 2909988 36.92 2688 2221460 703148 7.87 232776 2298408 4 01:36:01 AM 4947684 7000244 2934780 37.23 2688 2221516 730140 8.18 232776 2322260 12 01:37:01 AM 4948764 7001344 2933700 37.22 2688 2221536 728092 8.15 232776 2321156 16 01:38:01 AM 4842328 6894944 3040136 38.57 2688 2221556 818432 9.16 232776 2427348 4 01:39:01 AM 4941380 6994012 2941084 37.31 2688 2221572 719916 8.06 232776 2328308 4 01:40:01 AM 4938296 6990948 2944168 37.35 2688 2221592 735768 8.24 232776 2331412 4 01:41:01 AM 4946632 6999304 2935832 37.25 2688 2221612 729116 8.16 232776 2323244 4 01:42:01 AM 4872544 6925244 3009920 38.19 2688 2221640 799588 8.95 232776 2397312 4 01:43:01 AM 4941344 6994060 2941120 37.31 2688 2221656 755772 8.46 232776 2328384 16 01:44:01 AM 4982264 7036244 2900200 36.79 2688 2222924 658068 7.37 233668 2286868 1248 01:45:01 AM 5074576 6973216 2807888 35.62 2688 2072936 757844 8.49 427936 2025124 26296 01:46:01 AM 5067344 6971160 2815120 35.71 2688 2078264 751280 8.41 426576 2034792 29388 Average: 4995566 6994942 2886898 36.62 2688 2170470 731873 8.19 243350 2273211 20446 01:23:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 273.14 178.32 1260.43 51.92 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 67.09 53.07 782.56 7.32 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 23.86 16.11 147.85 4.24 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 42.29 36.30 318.21 17.05 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 580.75 512.40 119.30 98.42 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 31.67 21.76 29.12 3.41 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 33.46 31.21 338.32 2.32 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 46.02 42.24 463.00 2.95 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 41.29 19.64 7.53 1.31 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 41.41 16.11 8.02 1.50 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 50.47 21.76 9.26 1.92 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 32.32 20.08 6.64 1.52 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 313.86 281.12 4578.43 18.19 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 410.10 357.76 4998.96 23.11 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 382.37 334.14 4996.19 21.59 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 364.01 330.59 4723.25 21.43 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 397.82 359.25 5030.03 23.21 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 366.99 334.86 4820.36 21.63 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 394.43 355.26 4996.54 22.96 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 380.29 346.18 4987.93 22.43 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 307.71 283.22 4326.00 19.45 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 67.31 48.46 86.23 32.72 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 15.81 12.31 10.14 5.90 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 202.80 174.44 2045.41 18.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/31/2023 _x86_64_ (2 CPU) 01:22:27 LINUX RESTART (2 CPU) 01:23:01 AM CPU %user %nice %system %iowait %steal %idle 01:24:01 AM all 26.23 0.00 5.20 30.17 0.09 38.30 01:24:01 AM 0 31.72 0.00 5.43 24.10 0.08 38.67 01:24:01 AM 1 20.74 0.00 4.98 36.24 0.10 37.94 01:25:01 AM all 37.04 0.00 5.72 4.77 0.10 52.37 01:25:01 AM 0 44.08 0.00 6.00 4.36 0.10 45.47 01:25:01 AM 1 29.98 0.00 5.44 5.19 0.10 59.29 01:26:01 AM all 18.98 0.00 2.03 2.11 0.08 76.79 01:26:01 AM 0 21.09 0.00 1.84 1.67 0.08 75.31 01:26:01 AM 1 16.87 0.00 2.22 2.56 0.08 78.26 01:27:01 AM all 28.98 0.00 3.68 1.27 0.08 65.98 01:27:01 AM 0 26.54 0.00 3.68 1.19 0.08 68.50 01:27:01 AM 1 31.42 0.00 3.69 1.34 0.08 63.47 01:28:01 AM all 12.66 0.00 2.67 2.50 0.06 82.11 01:28:01 AM 0 19.74 0.00 3.43 2.96 0.05 73.82 01:28:01 AM 1 5.58 0.00 1.91 2.05 0.07 90.39 01:29:01 AM all 7.01 0.00 0.39 0.06 0.06 92.49 01:29:01 AM 0 5.82 0.00 0.35 0.12 0.05 93.66 01:29:01 AM 1 8.20 0.00 0.42 0.00 0.07 91.31 01:30:01 AM all 1.09 0.00 0.19 0.02 0.07 98.63 01:30:01 AM 0 1.24 0.00 0.23 0.00 0.07 98.46 01:30:01 AM 1 0.95 0.00 0.15 0.03 0.07 98.80 01:31:01 AM all 1.63 0.00 0.24 0.00 0.04 98.09 01:31:01 AM 0 1.20 0.00 0.25 0.00 0.05 98.50 01:31:01 AM 1 2.06 0.00 0.23 0.00 0.03 97.67 01:32:01 AM all 2.69 0.00 0.24 0.00 0.05 97.02 01:32:01 AM 0 3.60 0.00 0.22 0.00 0.05 96.13 01:32:01 AM 1 1.78 0.00 0.27 0.00 0.05 97.90 01:33:01 AM all 2.72 0.00 0.26 0.00 0.08 96.95 01:33:01 AM 0 3.44 0.00 0.25 0.00 0.07 96.24 01:33:01 AM 1 2.00 0.00 0.27 0.00 0.08 97.65 01:34:01 AM all 3.04 0.00 0.29 0.00 0.07 96.60 01:34:01 AM 0 3.32 0.00 0.30 0.00 0.07 96.31 01:34:01 AM 1 2.76 0.00 0.28 0.00 0.07 96.89 01:34:01 AM CPU %user %nice %system %iowait %steal %idle 01:35:01 AM all 2.87 0.00 0.24 0.00 0.06 96.83 01:35:01 AM 0 2.94 0.00 0.25 0.00 0.05 96.75 01:35:01 AM 1 2.80 0.00 0.23 0.00 0.07 96.90 01:36:01 AM all 7.96 0.00 1.37 0.00 0.12 90.56 01:36:01 AM 0 7.02 0.00 1.16 0.00 0.13 91.69 01:36:01 AM 1 8.90 0.00 1.58 0.00 0.10 89.42 01:37:01 AM all 7.90 0.00 1.48 0.00 0.11 90.51 01:37:01 AM 0 12.80 0.00 2.37 0.00 0.13 84.69 01:37:01 AM 1 3.02 0.00 0.59 0.00 0.08 96.31 01:38:01 AM all 7.76 0.00 1.53 0.00 0.17 90.54 01:38:01 AM 0 11.86 0.00 2.41 0.00 0.19 85.54 01:38:01 AM 1 3.67 0.00 0.65 0.00 0.15 95.53 01:39:01 AM all 9.28 0.00 1.57 0.02 0.08 89.05 01:39:01 AM 0 15.12 0.00 2.51 0.03 0.08 82.25 01:39:01 AM 1 3.43 0.00 0.62 0.00 0.08 95.87 01:40:01 AM all 8.17 0.00 1.56 0.00 0.09 90.18 01:40:01 AM 0 10.23 0.00 1.52 0.00 0.08 88.17 01:40:01 AM 1 6.10 0.00 1.60 0.00 0.10 92.20 01:41:01 AM all 9.32 0.00 1.57 0.00 0.10 89.01 01:41:01 AM 0 3.15 0.00 0.40 0.00 0.10 96.35 01:41:01 AM 1 15.53 0.00 2.75 0.00 0.10 81.62 01:42:01 AM all 7.91 0.00 1.40 0.00 0.09 90.60 01:42:01 AM 0 8.82 0.00 1.44 0.00 0.10 89.64 01:42:01 AM 1 7.00 0.00 1.36 0.00 0.08 91.55 01:43:01 AM all 8.78 0.00 1.57 0.00 0.11 89.54 01:43:01 AM 0 8.01 0.00 1.50 0.00 0.10 90.39 01:43:01 AM 1 9.54 0.00 1.64 0.00 0.12 88.69 01:44:01 AM all 7.64 0.00 1.37 0.00 0.08 90.91 01:44:01 AM 0 10.11 0.00 1.58 0.00 0.08 88.24 01:44:01 AM 1 5.18 0.00 1.16 0.00 0.08 93.58 01:45:01 AM all 22.47 0.00 2.76 0.48 0.08 74.22 01:45:01 AM 0 27.33 0.00 2.60 0.82 0.08 69.16 01:45:01 AM 1 17.60 0.00 2.92 0.13 0.07 79.28 01:45:01 AM CPU %user %nice %system %iowait %steal %idle 01:46:01 AM all 23.81 0.00 2.15 0.67 0.09 73.28 01:46:01 AM 0 17.40 0.00 2.25 0.93 0.08 79.33 01:46:01 AM 1 30.21 0.00 2.05 0.40 0.10 67.23 Average: all 11.57 0.00 1.72 1.83 0.09 84.79 Average: 0 12.90 0.00 1.82 1.58 0.09 83.61 Average: 1 10.24 0.00 1.61 2.09 0.08 85.98