---> uname -a: Linux prd-centos8-robot-2c-8g-8621.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 557 4960 19 2179 6843 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:4a:3e:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.137/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84799sec preferred_lft 84799sec inet6 fe80::f816:3eff:fe4a:3e46/64 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) 02/22/2024 _x86_64_ (2 CPU) 07:08:15 LINUX RESTART (2 CPU) 07:09:01 AM tps rtps wtps bread/s bwrtn/s 07:10:01 AM 47.36 18.63 28.73 4981.30 10378.59 07:11:01 AM 110.01 6.60 103.42 1270.91 7985.97 07:12:01 AM 57.97 0.87 57.11 86.39 5511.70 07:13:01 AM 24.53 0.70 23.83 70.78 1374.89 07:14:01 AM 45.89 0.03 45.86 3.47 6511.15 07:15:01 AM 4.37 0.02 4.35 0.13 156.91 07:16:01 AM 0.43 0.00 0.43 0.00 82.49 07:17:01 AM 0.18 0.00 0.18 0.00 17.63 07:18:01 AM 0.17 0.00 0.17 0.00 2.07 07:19:01 AM 0.47 0.00 0.47 0.00 80.51 07:20:01 AM 0.23 0.00 0.23 0.00 15.25 07:21:01 AM 0.60 0.00 0.60 0.00 84.79 07:22:01 AM 0.50 0.00 0.50 0.00 61.79 07:23:01 AM 0.40 0.00 0.40 0.00 13.33 07:24:01 AM 0.28 0.03 0.25 0.27 42.59 07:25:01 AM 1.37 0.00 1.37 0.00 65.69 07:26:01 AM 0.42 0.00 0.42 0.00 75.46 07:27:01 AM 0.60 0.00 0.60 0.00 82.22 07:28:01 AM 0.37 0.00 0.37 0.00 71.79 07:29:01 AM 0.42 0.00 0.42 0.00 55.70 07:30:01 AM 0.50 0.00 0.50 0.00 87.95 07:31:02 AM 0.75 0.00 0.75 0.00 160.92 07:32:01 AM 0.90 0.00 0.90 0.00 146.85 07:33:01 AM 0.70 0.00 0.70 0.00 98.52 07:34:01 AM 13.36 0.23 13.13 33.86 697.97 Average: 12.52 1.09 11.43 258.05 1355.30 07:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:10:01 AM 5569584 7092244 2312856 29.34 2688 1716148 720660 8.07 162000 1872816 76168 07:11:01 AM 5244968 7039584 2637472 33.46 2688 1973072 702448 7.87 186988 2113280 108568 07:12:01 AM 5289728 7101220 2592712 32.89 2688 1988792 635492 7.12 216292 2031872 16 07:13:01 AM 4956080 7001756 2926360 37.13 2688 2216592 736264 8.24 267068 2294740 206160 07:14:01 AM 5040604 7042404 2841836 36.05 2688 2172408 700504 7.84 236020 2234660 312 07:15:01 AM 5034860 7037768 2847580 36.13 2688 2173516 700504 7.84 236040 2240436 836 07:16:01 AM 5028864 7033348 2853576 36.20 2688 2175108 700504 7.84 236052 2246472 216 07:17:01 AM 5028864 7033656 2853576 36.20 2688 2175400 700504 7.84 236052 2246576 16 07:18:01 AM 5027952 7033908 2854488 36.21 2688 2176480 700504 7.84 236068 2247508 1076 07:19:01 AM 5024008 7031264 2858432 36.26 2688 2177908 700504 7.84 236108 2251152 328 07:20:01 AM 5024732 7032804 2857708 36.25 2688 2178708 723020 8.10 236404 2250464 820 07:21:01 AM 5022952 7033184 2859488 36.28 2688 2180848 723020 8.10 236476 2252364 604 07:22:01 AM 5021224 7032644 2861216 36.30 2688 2182036 723020 8.10 236496 2254276 144 07:23:01 AM 5020640 7032300 2861800 36.31 2688 2182276 723020 8.10 236496 2254688 160 07:24:01 AM 5019080 7031808 2863360 36.33 2688 2183344 723020 8.10 236584 2256060 28 07:25:01 AM 5017336 7031728 2865104 36.35 2688 2185048 723020 8.10 236604 2257884 748 07:26:01 AM 5015872 7032108 2866568 36.37 2688 2186896 723020 8.10 236676 2259596 584 07:27:01 AM 5013808 7031928 2868632 36.39 2688 2188752 723020 8.10 236900 2261140 388 07:28:01 AM 5012040 7031804 2870400 36.42 2688 2190400 723020 8.10 237108 2262648 160 07:29:01 AM 5009596 7031576 2872844 36.45 2688 2192596 723020 8.10 237252 2265120 940 07:30:01 AM 5004256 7029224 2878184 36.51 2688 2195640 739132 8.28 237324 2270092 1592 07:31:02 AM 4995636 7025168 2886804 36.62 2688 2200204 739132 8.28 237540 2278600 1852 07:32:01 AM 4992164 7025220 2890276 36.67 2688 2203720 739132 8.28 237700 2281980 1628 07:33:01 AM 4991148 7025140 2891292 36.68 2688 2204656 739132 8.28 237716 2282900 56 07:34:01 AM 5091716 7015864 2790724 35.40 2688 2099552 710948 7.96 281004 2158556 58060 Average: 5059908 7035586 2822532 35.81 2688 2148004 715823 8.02 233879 2225035 18458 07:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:01 AM eth0 253.32 156.54 1179.94 51.75 0.00 0.00 0.00 0.00 07:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:11:01 AM eth0 66.53 54.82 706.30 8.91 0.00 0.00 0.00 0.00 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 25.01 21.05 164.79 4.99 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 34.09 28.31 288.15 5.85 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 217.03 183.35 49.79 42.63 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 32.61 26.05 6.82 9.24 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 29.83 29.00 5.29 2.64 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 12.76 11.21 2.42 1.22 0.00 0.00 0.00 0.00 07:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:01 AM eth0 30.86 29.83 5.67 2.70 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 64.30 37.17 12.59 3.81 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 45.91 33.73 8.82 5.22 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 85.77 76.86 18.45 9.42 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 36.18 34.04 7.81 5.91 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 14.86 13.23 3.65 1.60 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 20.21 19.66 4.10 2.08 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 40.01 30.39 10.95 5.18 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 63.60 60.58 12.24 10.18 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 70.95 72.72 13.24 10.13 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 59.77 61.02 11.49 8.78 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 56.75 51.22 17.11 6.77 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 52.67 43.83 10.47 7.34 0.00 0.00 0.00 0.00 07:31:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:02 AM eth0 51.42 51.39 11.79 10.20 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 55.30 53.63 11.89 9.98 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 29.00 27.76 6.38 2.88 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 94.64 67.48 171.63 124.30 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 61.74 50.99 109.74 14.15 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) 02/22/2024 _x86_64_ (2 CPU) 07:08:15 LINUX RESTART (2 CPU) 07:09:01 AM CPU %user %nice %system %iowait %steal %idle 07:10:01 AM all 22.81 0.00 4.16 9.39 0.08 63.56 07:10:01 AM 0 27.83 0.00 5.46 9.57 0.08 57.06 07:10:01 AM 1 17.79 0.00 2.85 9.22 0.08 70.06 07:11:01 AM all 38.31 0.00 5.51 3.38 0.11 52.70 07:11:01 AM 0 45.67 0.00 5.65 3.23 0.10 45.35 07:11:01 AM 1 30.96 0.00 5.37 3.52 0.12 60.04 07:12:01 AM all 21.55 0.00 2.18 1.54 0.08 74.64 07:12:01 AM 0 22.54 0.00 2.82 1.29 0.08 73.27 07:12:01 AM 1 20.57 0.00 1.53 1.80 0.08 76.01 07:13:01 AM all 17.37 0.00 2.78 0.85 0.07 78.94 07:13:01 AM 0 22.19 0.00 3.37 0.98 0.07 73.39 07:13:01 AM 1 12.55 0.00 2.18 0.72 0.07 84.49 07:14:01 AM all 15.31 0.00 2.11 1.91 0.08 80.60 07:14:01 AM 0 18.19 0.00 2.31 1.39 0.08 78.03 07:14:01 AM 1 12.43 0.00 1.91 2.43 0.07 83.17 07:15:01 AM all 5.25 0.00 0.36 0.27 0.08 94.05 07:15:01 AM 0 6.36 0.00 0.29 0.02 0.07 93.27 07:15:01 AM 1 4.11 0.00 0.43 0.53 0.09 94.85 07:16:01 AM all 9.52 0.00 0.61 0.00 0.08 89.80 07:16:01 AM 0 8.52 0.00 0.60 0.00 0.07 90.82 07:16:01 AM 1 10.53 0.00 0.62 0.00 0.09 88.76 07:17:01 AM all 1.94 0.00 0.16 0.00 0.08 97.83 07:17:01 AM 0 3.03 0.00 0.17 0.00 0.07 96.74 07:17:01 AM 1 0.85 0.00 0.15 0.00 0.08 98.91 07:18:01 AM all 4.42 0.00 0.20 0.00 0.07 95.31 07:18:01 AM 0 3.89 0.00 0.17 0.00 0.05 95.89 07:18:01 AM 1 4.96 0.00 0.23 0.00 0.08 94.72 07:19:01 AM all 5.25 0.00 0.25 0.00 0.08 94.43 07:19:01 AM 0 3.24 0.00 0.23 0.00 0.07 96.46 07:19:01 AM 1 7.26 0.00 0.27 0.00 0.08 92.39 07:20:01 AM all 5.55 0.00 0.53 0.00 0.08 93.84 07:20:01 AM 0 6.59 0.00 0.52 0.00 0.07 92.81 07:20:01 AM 1 4.50 0.00 0.53 0.00 0.09 94.88 07:20:01 AM CPU %user %nice %system %iowait %steal %idle 07:21:01 AM all 9.03 0.00 0.53 0.03 0.07 90.35 07:21:01 AM 0 9.10 0.00 0.66 0.05 0.07 90.12 07:21:01 AM 1 8.95 0.00 0.40 0.00 0.07 90.58 07:22:01 AM all 6.86 0.00 0.43 0.01 0.07 92.63 07:22:01 AM 0 11.16 0.00 0.60 0.00 0.07 88.17 07:22:01 AM 1 2.64 0.00 0.27 0.02 0.07 97.01 07:23:01 AM all 2.74 0.00 0.27 0.00 0.07 96.93 07:23:01 AM 0 4.52 0.00 0.41 0.00 0.07 95.00 07:23:01 AM 1 0.97 0.00 0.13 0.00 0.07 98.83 07:24:01 AM all 4.70 0.00 0.31 0.00 0.08 94.90 07:24:01 AM 0 5.21 0.00 0.27 0.00 0.08 94.44 07:24:01 AM 1 4.20 0.00 0.35 0.00 0.08 95.37 07:25:01 AM all 7.14 0.00 0.45 0.06 0.08 92.28 07:25:01 AM 0 11.85 0.00 0.68 0.00 0.07 87.40 07:25:01 AM 1 2.52 0.00 0.22 0.12 0.08 97.06 07:26:01 AM all 8.61 0.00 0.50 0.00 0.08 90.81 07:26:01 AM 0 14.36 0.00 0.68 0.00 0.09 84.88 07:26:01 AM 1 2.98 0.00 0.32 0.00 0.07 96.64 07:27:01 AM all 4.98 0.00 0.30 0.02 0.08 94.62 07:27:01 AM 0 6.86 0.00 0.32 0.00 0.08 92.74 07:27:01 AM 1 3.10 0.00 0.28 0.03 0.08 96.50 07:28:01 AM all 4.52 0.00 0.27 0.00 0.08 95.14 07:28:01 AM 0 3.85 0.00 0.25 0.00 0.07 95.83 07:28:01 AM 1 5.19 0.00 0.28 0.00 0.08 94.44 07:29:01 AM all 5.54 0.00 0.27 0.03 0.07 94.10 07:29:01 AM 0 4.22 0.00 0.27 0.05 0.07 95.39 07:29:01 AM 1 6.85 0.00 0.27 0.00 0.07 92.82 07:30:01 AM all 12.45 0.00 0.37 0.01 0.08 87.10 07:30:01 AM 0 18.18 0.00 0.46 0.00 0.07 81.29 07:30:01 AM 1 6.76 0.00 0.28 0.02 0.08 92.85 07:31:02 AM all 16.88 0.00 0.36 0.00 0.08 82.68 07:31:02 AM 0 29.55 0.00 0.30 0.00 0.08 70.07 07:31:02 AM 1 4.20 0.00 0.42 0.00 0.07 95.31 07:31:02 AM CPU %user %nice %system %iowait %steal %idle 07:32:01 AM all 14.82 0.00 0.39 0.02 0.09 84.68 07:32:01 AM 0 19.55 0.00 0.43 0.00 0.09 79.94 07:32:01 AM 1 10.07 0.00 0.36 0.03 0.09 89.45 07:33:01 AM all 3.61 0.00 0.18 0.03 0.05 96.12 07:33:01 AM 0 4.14 0.00 0.15 0.07 0.03 95.61 07:33:01 AM 1 3.08 0.00 0.22 0.00 0.07 96.63 07:34:01 AM all 29.11 0.00 1.82 0.24 0.09 68.74 07:34:01 AM 0 24.07 0.00 1.84 0.33 0.10 73.66 07:34:01 AM 1 34.16 0.00 1.80 0.15 0.08 63.80 Average: all 11.15 0.00 1.01 0.71 0.08 87.05 Average: 0 13.40 0.00 1.16 0.68 0.07 84.69 Average: 1 8.90 0.00 0.87 0.75 0.08 89.41