---> uname -a: Linux prd-centos8-robot-2c-8g-4156.novalocal 4.18.0-547.el8.x86_64 #1 SMP Wed Mar 20 00:35:01 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 558 5013 19 2125 6842 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:7b:88:46 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.153/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84867sec preferred_lft 84867sec inet6 fe80::f816:3eff:fe7b:8846/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/03/2024 _x86_64_ (2 CPU) 01:05:20 LINUX RESTART (2 CPU) 01:06:01 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 52.05 17.99 34.06 5528.18 3891.42 01:08:01 AM 45.96 6.77 39.19 1271.12 3917.58 01:09:01 AM 74.43 0.12 74.31 3.07 7480.51 01:10:01 AM 40.19 0.67 39.53 49.99 4800.95 01:11:01 AM 27.12 0.98 26.14 132.87 1443.86 01:12:01 AM 45.27 0.03 45.23 3.47 6884.36 01:13:02 AM 3.73 0.03 3.70 1.07 134.06 01:14:01 AM 1.98 0.00 1.98 0.00 65.63 01:15:01 AM 0.12 0.00 0.12 0.00 1.27 01:16:01 AM 0.43 0.00 0.43 0.00 14.68 01:17:01 AM 0.13 0.00 0.13 0.00 2.28 01:18:01 AM 0.17 0.00 0.17 0.00 8.43 01:19:01 AM 0.25 0.00 0.25 0.00 4.27 01:20:01 AM 0.48 0.00 0.48 0.00 14.21 01:21:01 AM 0.75 0.03 0.72 0.27 24.99 01:22:01 AM 0.17 0.00 0.17 0.00 2.28 01:23:01 AM 0.22 0.00 0.22 0.00 3.60 01:24:01 AM 0.27 0.00 0.27 0.00 11.40 01:25:01 AM 0.22 0.00 0.22 0.00 4.00 01:26:01 AM 0.47 0.00 0.47 0.00 13.50 01:27:01 AM 0.15 0.00 0.15 0.00 2.63 01:28:01 AM 0.30 0.00 0.30 0.00 11.55 01:29:01 AM 0.38 0.00 0.38 0.00 4.35 01:30:01 AM 14.71 0.30 14.41 43.85 739.95 Average: 12.92 1.12 11.80 293.36 1229.25 01:06:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5545392 7063492 2337044 29.65 2688 1711244 703352 7.88 185756 1868372 55364 01:08:01 AM 5368008 7080112 2514428 31.90 2688 1894688 679616 7.61 211216 1985284 145368 01:09:01 AM 5159688 7006612 2722748 34.54 2688 2024240 717064 8.03 213556 2168480 104476 01:10:01 AM 5221052 7051104 2661384 33.76 2688 2007240 684912 7.67 230968 2087884 1080 01:11:01 AM 4990884 7009476 2891552 36.68 2688 2189720 736540 8.25 274868 2255804 159668 01:12:01 AM 5053336 7085200 2829100 35.89 2688 2201864 621380 6.96 262092 2197856 96 01:13:02 AM 5014024 7046488 2868412 36.39 2688 2202516 691428 7.74 262264 2237808 48 01:14:01 AM 5013932 7046432 2868504 36.39 2688 2202552 691428 7.74 262264 2237844 4 01:15:01 AM 5004360 7037084 2878076 36.51 2688 2202776 711252 7.96 262264 2246788 232 01:16:01 AM 5004412 7037164 2878024 36.51 2688 2202804 695648 7.79 262264 2246816 36 01:17:01 AM 5002528 7035500 2879908 36.54 2688 2203024 695648 7.79 262272 2249132 224 01:18:01 AM 5004288 7037256 2878148 36.51 2688 2203052 695648 7.79 262792 2247272 52 01:19:01 AM 4997100 7030288 2885336 36.60 2688 2203272 717088 8.03 262792 2254272 228 01:20:01 AM 4996924 7030148 2885512 36.61 2688 2203308 701596 7.86 262792 2254428 4 01:21:01 AM 4997092 7030764 2885344 36.60 2688 2203752 701628 7.86 262944 2254716 8 01:22:01 AM 4995516 7029236 2886920 36.62 2688 2203800 728272 8.15 262944 2255040 52 01:23:01 AM 4988160 7022116 2894276 36.72 2688 2204036 734576 8.23 262948 2262476 244 01:24:01 AM 5008540 7042528 2873896 36.46 2688 2204068 699740 7.83 262948 2242536 40 01:25:01 AM 5008276 7042492 2874160 36.46 2688 2204296 699740 7.83 262948 2242784 232 01:26:01 AM 4995024 7029280 2887412 36.63 2688 2204336 727164 8.14 262948 2256272 48 01:27:01 AM 4984892 7019384 2897544 36.76 2688 2204572 720772 8.07 262948 2265756 248 01:28:01 AM 5008228 7042756 2874208 36.46 2688 2204608 699568 7.83 262948 2242712 40 01:29:01 AM 5050864 7086672 2831572 35.92 2688 2205888 626668 7.02 263832 2199804 1296 01:30:01 AM 5157596 7025692 2724840 34.57 2688 2043192 705044 7.89 440364 1934516 13412 Average: 5065422 7040303 2817014 35.74 2688 2147285 699407 7.83 261914 2195610 20104 01:06:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:01 AM eth0 256.35 162.36 1139.14 58.57 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 35.79 29.95 420.85 3.75 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 44.52 39.64 477.33 7.47 0.00 0.00 0.00 0.00 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 12.16 4.38 4.23 1.68 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 38.31 32.23 299.00 7.00 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 221.76 191.69 48.97 44.23 0.00 0.00 0.00 0.00 01:13:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:02 AM eth0 19.59 14.91 6.89 4.28 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 1.39 0.19 0.10 0.02 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 16.75 14.31 120.19 1.09 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 0.63 0.17 0.04 0.02 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 6.31 6.06 1.25 1.53 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 0.43 0.17 0.03 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 15.60 14.23 119.88 1.08 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 0.47 0.25 0.14 0.02 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 15.58 15.29 2.97 3.10 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 9.93 8.72 117.98 0.63 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 40.41 33.76 356.09 2.33 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 3.32 0.48 0.89 0.46 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 7.58 7.18 1.72 0.94 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 7.88 7.45 117.76 0.49 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 33.71 28.70 355.95 2.06 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 1.13 0.12 0.09 0.01 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 16.40 10.81 5.67 1.24 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 43.19 31.64 83.57 28.96 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 35.41 27.30 153.48 7.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-547.el8.x86_64 (centos-stream-8-robot-8eca76b2-cb40-4fba-ac9e-845c8a03a7a7.noval) 04/03/2024 _x86_64_ (2 CPU) 01:05:20 LINUX RESTART (2 CPU) 01:06:01 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 24.81 0.00 4.74 13.83 0.11 56.51 01:07:01 AM 0 16.83 0.00 4.14 12.26 0.12 66.65 01:07:01 AM 1 32.88 0.00 5.34 15.42 0.10 46.26 01:08:01 AM all 19.51 0.00 3.22 10.18 0.10 66.98 01:08:01 AM 0 23.68 0.00 3.87 11.21 0.12 61.11 01:08:01 AM 1 15.33 0.00 2.57 9.15 0.08 72.86 01:09:01 AM all 29.46 0.00 3.33 8.50 0.18 58.53 01:09:01 AM 0 23.05 0.00 2.68 6.55 0.20 67.52 01:09:01 AM 1 35.86 0.00 3.99 10.46 0.15 49.54 01:10:01 AM all 10.76 0.00 1.58 14.36 0.08 73.23 01:10:01 AM 0 14.17 0.00 2.00 14.79 0.07 68.97 01:10:01 AM 1 7.35 0.00 1.16 13.92 0.08 77.49 01:11:01 AM all 24.82 0.00 2.98 2.66 0.09 69.44 01:11:01 AM 0 12.07 0.00 2.39 1.27 0.08 84.19 01:11:01 AM 1 37.66 0.00 3.58 4.07 0.10 54.60 01:12:01 AM all 17.59 0.00 3.02 10.23 0.08 69.07 01:12:01 AM 0 10.34 0.00 2.33 8.44 0.08 78.81 01:12:01 AM 1 24.89 0.00 3.72 12.04 0.09 59.26 01:13:02 AM all 2.24 0.00 0.31 0.45 0.08 96.92 01:13:02 AM 0 2.21 0.00 0.43 0.90 0.07 96.39 01:13:02 AM 1 2.27 0.00 0.18 0.00 0.10 97.44 01:14:01 AM all 0.30 0.00 0.12 0.00 0.08 99.51 01:14:01 AM 0 0.39 0.00 0.10 0.00 0.07 99.44 01:14:01 AM 1 0.20 0.00 0.14 0.00 0.08 99.58 01:15:01 AM all 0.87 0.00 0.18 0.00 0.04 98.90 01:15:01 AM 0 0.47 0.00 0.13 0.00 0.03 99.36 01:15:01 AM 1 1.27 0.00 0.23 0.00 0.05 98.44 01:16:01 AM all 0.35 0.00 0.11 0.08 0.05 99.41 01:16:01 AM 0 0.27 0.00 0.10 0.17 0.03 99.43 01:16:01 AM 1 0.43 0.00 0.12 0.00 0.07 99.38 01:17:01 AM all 1.02 0.00 0.13 0.00 0.05 98.80 01:17:01 AM 0 0.90 0.00 0.15 0.00 0.05 98.90 01:17:01 AM 1 1.14 0.00 0.12 0.00 0.05 98.70 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 0.53 0.00 0.11 0.00 0.06 99.31 01:18:01 AM 0 0.72 0.00 0.10 0.00 0.05 99.13 01:18:01 AM 1 0.33 0.00 0.12 0.00 0.07 99.48 01:19:01 AM all 0.99 0.00 0.15 0.00 0.05 98.81 01:19:01 AM 0 0.69 0.00 0.12 0.00 0.05 99.15 01:19:01 AM 1 1.29 0.00 0.18 0.00 0.05 98.48 01:20:01 AM all 0.54 0.00 0.09 0.00 0.04 99.32 01:20:01 AM 0 0.42 0.00 0.12 0.00 0.05 99.41 01:20:01 AM 1 0.67 0.00 0.07 0.00 0.03 99.23 01:21:01 AM all 2.23 0.00 0.39 0.03 0.07 97.27 01:21:01 AM 0 1.45 0.00 0.20 0.07 0.07 98.21 01:21:01 AM 1 3.01 0.00 0.59 0.00 0.07 96.34 01:22:01 AM all 0.61 0.00 0.18 0.00 0.05 99.16 01:22:01 AM 0 0.57 0.00 0.23 0.00 0.07 99.13 01:22:01 AM 1 0.65 0.00 0.12 0.00 0.03 99.20 01:23:01 AM all 1.01 0.00 0.22 0.00 0.08 98.69 01:23:01 AM 0 0.33 0.00 0.15 0.00 0.07 99.45 01:23:01 AM 1 1.69 0.00 0.28 0.00 0.08 97.94 01:24:01 AM all 0.63 0.00 0.15 0.00 0.08 99.14 01:24:01 AM 0 0.65 0.00 0.17 0.00 0.13 99.05 01:24:01 AM 1 0.60 0.00 0.13 0.00 0.03 99.23 01:25:01 AM all 1.11 0.00 0.18 0.00 0.07 98.64 01:25:01 AM 0 0.40 0.00 0.17 0.00 0.08 99.35 01:25:01 AM 1 1.82 0.00 0.20 0.00 0.05 97.93 01:26:01 AM all 0.60 0.00 0.13 0.02 0.06 99.20 01:26:01 AM 0 0.37 0.00 0.10 0.00 0.05 99.48 01:26:01 AM 1 0.84 0.00 0.15 0.03 0.07 98.91 01:27:01 AM all 1.23 0.00 0.23 0.00 0.08 98.47 01:27:01 AM 0 1.26 0.00 0.25 0.00 0.07 98.43 01:27:01 AM 1 1.20 0.00 0.20 0.00 0.08 98.51 01:28:01 AM all 0.49 0.00 0.09 0.00 0.05 99.37 01:28:01 AM 0 0.32 0.00 0.08 0.00 0.05 99.55 01:28:01 AM 1 0.67 0.00 0.10 0.00 0.05 99.18 01:28:01 AM CPU %user %nice %system %iowait %steal %idle 01:29:01 AM all 1.50 0.00 0.21 0.00 0.04 98.25 01:29:01 AM 0 0.38 0.00 0.20 0.00 0.07 99.35 01:29:01 AM 1 2.60 0.00 0.22 0.00 0.02 97.16 01:30:01 AM all 21.34 0.00 2.59 0.86 0.08 75.13 01:30:01 AM 0 14.34 0.00 2.46 0.53 0.08 82.59 01:30:01 AM 1 28.34 0.00 2.72 1.19 0.08 67.67 Average: all 6.84 0.00 1.02 2.54 0.07 89.53 Average: 0 5.26 0.00 0.94 2.33 0.08 91.39 Average: 1 8.42 0.00 1.09 2.74 0.07 87.68