---> uname -a: Linux prd-centos8-robot-2c-8g-10797.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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 593 4878 19 2226 6806 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:ee:c3:b5 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.28/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84951sec preferred_lft 84951sec inet6 fe80::f816:3eff:feee:c3b5/64 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) 12/26/2023 _x86_64_ (2 CPU) 04:07:16 LINUX RESTART (2 CPU) 04:08:02 AM tps rtps wtps bread/s bwrtn/s 04:09:01 AM 93.04 24.80 68.24 5023.21 5978.50 04:10:01 AM 84.64 0.08 84.56 2.27 8164.90 04:11:01 AM 59.84 0.60 59.24 26.79 6683.81 04:12:01 AM 24.11 0.98 23.13 130.49 1364.55 04:13:01 AM 59.42 0.03 59.39 3.47 7222.75 04:14:01 AM 4.27 0.02 4.25 0.13 216.48 04:15:01 AM 1.88 0.00 1.88 0.00 192.75 04:16:01 AM 0.32 0.03 0.28 1.87 136.84 04:17:01 AM 0.28 0.00 0.28 0.00 101.60 04:18:01 AM 0.10 0.00 0.10 0.00 16.53 04:19:01 AM 0.13 0.00 0.13 0.00 33.08 04:20:01 AM 0.30 0.00 0.30 0.00 80.96 04:21:01 AM 0.27 0.00 0.27 0.00 39.49 04:22:01 AM 0.28 0.00 0.28 0.00 32.76 04:23:01 AM 0.28 0.03 0.25 0.27 103.08 04:24:01 AM 1.23 0.00 1.23 0.00 58.44 04:25:01 AM 0.25 0.00 0.25 0.00 20.29 04:26:01 AM 0.23 0.00 0.23 0.00 34.74 04:27:01 AM 0.15 0.00 0.15 0.00 46.81 04:28:01 AM 0.17 0.00 0.17 0.00 65.47 04:29:01 AM 0.23 0.00 0.23 0.00 117.73 04:30:01 AM 9.06 0.23 8.83 33.86 413.56 04:31:01 AM 38.50 0.27 38.24 25.59 3322.83 Average: 16.42 1.16 15.26 224.74 1494.66 04:08:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:09:01 AM 5289456 7022352 2593008 32.90 2688 1917920 753764 8.44 223176 2056476 169152 04:10:01 AM 5153372 7022920 2729092 34.62 2688 2046140 728828 8.16 187644 2195948 141976 04:11:01 AM 5128712 6986144 2753752 34.94 2688 2033604 742364 8.31 206108 2197312 60 04:12:01 AM 4926272 6963972 2956192 37.50 2688 2208736 788204 8.83 246712 2342128 152092 04:13:01 AM 4995608 7045192 2886856 36.62 2688 2218548 667076 7.47 231620 2276016 36 04:14:01 AM 4953800 7006020 2928664 37.15 2688 2221184 747428 8.37 231672 2317460 560 04:15:01 AM 4945292 7000916 2937172 37.26 2688 2224588 766792 8.59 231864 2325848 80 04:16:01 AM 4936188 6996360 2946276 37.38 2688 2229140 766792 8.59 232204 2334200 512 04:17:01 AM 4934924 6997560 2947540 37.39 2688 2231616 766792 8.59 232204 2335676 60 04:18:01 AM 4934232 6997652 2948232 37.40 2688 2232416 766792 8.59 232204 2336460 332 04:19:01 AM 4931512 6997424 2950952 37.44 2688 2234892 766792 8.59 232204 2339044 1860 04:20:01 AM 4930736 6997404 2951728 37.45 2688 2235692 759884 8.51 232204 2339732 288 04:21:01 AM 4929676 6997364 2952788 37.46 2688 2236708 759884 8.51 232204 2340972 216 04:22:01 AM 4961572 7030096 2920892 37.06 2688 2237504 736880 8.25 232408 2309640 112 04:23:01 AM 4957296 7028808 2925168 37.11 2688 2240488 750640 8.40 232416 2313352 108 04:24:01 AM 4956288 7028588 2926176 37.12 2688 2241292 750640 8.40 232416 2314440 60 04:25:01 AM 4956120 7029096 2926344 37.12 2688 2241936 716096 8.02 232416 2315068 200 04:26:01 AM 4954700 7029188 2927764 37.14 2688 2243488 716096 8.02 232416 2316624 768 04:27:01 AM 4952916 7028744 2929548 37.17 2688 2244804 716096 8.02 232416 2318068 724 04:28:01 AM 4951692 7028964 2930772 37.18 2688 2246240 716096 8.02 232416 2319396 236 04:29:01 AM 4947304 7028536 2935160 37.24 2688 2250248 732196 8.20 232416 2323748 768 04:30:01 AM 5003080 6977456 2879384 36.53 2688 2148816 741224 8.30 260968 2258752 53548 04:31:01 AM 4976588 6947472 2905876 36.87 2688 2145852 759852 8.51 456008 2096592 224 Average: 4982928 7008184 2899536 36.78 2688 2196167 744226 8.33 240362 2287954 22781 04:08:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 AM eth0 292.21 182.69 1550.56 54.35 0.00 0.00 0.00 0.00 04:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 AM eth0 63.19 43.96 664.10 7.63 0.00 0.00 0.00 0.00 04:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 AM eth0 11.38 7.66 5.55 3.24 0.00 0.00 0.00 0.00 04:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:12:01 AM eth0 40.84 35.57 283.70 7.28 0.00 0.00 0.00 0.00 04:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:13:01 AM eth0 576.34 512.83 148.67 107.36 0.00 0.00 0.00 0.00 04:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 AM eth0 56.40 44.62 24.35 5.06 0.00 0.00 0.00 0.00 04:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 AM eth0 152.41 149.74 34.38 12.20 0.00 0.00 0.00 0.00 04:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 AM eth0 50.59 50.99 24.62 4.86 0.00 0.00 0.00 0.00 04:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 AM eth0 79.91 79.22 19.60 6.61 0.00 0.00 0.00 0.00 04:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 AM eth0 4.53 5.68 0.96 1.07 0.00 0.00 0.00 0.00 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 32.08 32.96 12.89 3.38 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 4.13 5.48 0.96 1.07 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 34.21 35.04 6.11 3.55 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 3.88 4.75 0.92 1.00 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 58.61 57.97 17.81 5.35 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 6.38 5.80 2.22 1.90 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 23.88 23.08 4.44 2.76 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 65.21 60.17 15.00 5.26 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 94.05 92.30 21.57 7.51 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 73.29 72.74 14.38 6.18 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 110.88 112.73 27.02 9.59 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 145.35 108.71 163.98 115.30 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 15.11 15.01 12.35 6.76 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 86.58 75.56 131.87 16.46 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) 12/26/2023 _x86_64_ (2 CPU) 04:07:16 LINUX RESTART (2 CPU) 04:08:02 AM CPU %user %nice %system %iowait %steal %idle 04:09:01 AM all 36.12 0.00 6.51 3.71 0.10 53.56 04:09:01 AM 0 46.98 0.00 7.18 3.76 0.12 41.97 04:09:01 AM 1 25.25 0.00 5.84 3.66 0.09 65.17 04:10:01 AM all 32.29 0.00 4.30 4.60 0.11 58.71 04:10:01 AM 0 31.36 0.00 4.12 5.12 0.10 59.29 04:10:01 AM 1 33.22 0.00 4.47 4.07 0.12 58.12 04:11:01 AM all 20.65 0.00 2.02 1.95 0.06 75.31 04:11:01 AM 0 27.84 0.00 2.42 2.92 0.07 66.74 04:11:01 AM 1 13.46 0.00 1.62 0.99 0.05 83.88 04:12:01 AM all 18.01 0.00 3.30 0.57 0.05 78.08 04:12:01 AM 0 19.45 0.00 3.54 0.72 0.05 76.25 04:12:01 AM 1 16.56 0.00 3.06 0.42 0.05 79.91 04:13:01 AM all 18.33 0.00 3.59 1.98 0.08 76.02 04:13:01 AM 0 22.40 0.00 3.69 1.73 0.08 72.10 04:13:01 AM 1 14.26 0.00 3.49 2.23 0.08 79.94 04:14:01 AM all 7.86 0.00 0.40 0.03 0.03 91.68 04:14:01 AM 0 14.57 0.00 0.42 0.05 0.05 84.91 04:14:01 AM 1 1.17 0.00 0.38 0.02 0.02 98.41 04:15:01 AM all 14.63 0.00 0.75 0.04 0.06 84.52 04:15:01 AM 0 20.13 0.00 0.76 0.00 0.07 79.05 04:15:01 AM 1 9.15 0.00 0.74 0.08 0.05 89.98 04:16:01 AM all 14.39 0.00 0.47 0.02 0.06 85.07 04:16:01 AM 0 20.28 0.00 0.51 0.00 0.07 79.15 04:16:01 AM 1 8.58 0.00 0.44 0.03 0.05 90.90 04:17:01 AM all 10.50 0.00 0.49 0.03 0.04 88.94 04:17:01 AM 0 10.52 0.00 0.44 0.00 0.03 89.01 04:17:01 AM 1 10.47 0.00 0.54 0.07 0.05 88.87 04:18:01 AM all 3.43 0.00 0.13 0.00 0.03 96.41 04:18:01 AM 0 4.02 0.00 0.15 0.00 0.03 95.79 04:18:01 AM 1 2.83 0.00 0.12 0.00 0.02 97.04 04:19:01 AM all 8.00 0.00 0.27 0.00 0.04 91.69 04:19:01 AM 0 10.88 0.00 0.28 0.00 0.03 88.81 04:19:01 AM 1 5.12 0.00 0.25 0.00 0.05 94.57 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 3.54 0.00 0.14 0.00 0.03 96.30 04:20:01 AM 0 4.04 0.00 0.15 0.00 0.03 95.77 04:20:01 AM 1 3.03 0.00 0.13 0.00 0.02 96.82 04:21:01 AM all 4.61 0.00 0.31 0.00 0.04 95.03 04:21:01 AM 0 6.10 0.00 0.27 0.00 0.03 93.59 04:21:01 AM 1 3.13 0.00 0.35 0.00 0.05 96.47 04:22:01 AM all 3.39 0.00 0.13 0.00 0.03 96.45 04:22:01 AM 0 4.03 0.00 0.15 0.00 0.03 95.78 04:22:01 AM 1 2.75 0.00 0.12 0.00 0.02 97.12 04:23:01 AM all 10.42 0.00 0.42 0.00 0.05 89.11 04:23:01 AM 0 15.61 0.00 0.39 0.00 0.05 83.95 04:23:01 AM 1 5.23 0.00 0.45 0.00 0.05 94.26 04:24:01 AM all 3.52 0.00 0.19 0.01 0.03 96.25 04:24:01 AM 0 5.08 0.00 0.17 0.00 0.03 94.72 04:24:01 AM 1 1.96 0.00 0.22 0.02 0.02 97.79 04:25:01 AM all 7.42 0.00 0.56 0.00 0.05 91.97 04:25:01 AM 0 4.97 0.00 0.23 0.00 0.03 94.77 04:25:01 AM 1 9.96 0.00 0.91 0.00 0.07 89.07 04:26:01 AM all 7.24 0.00 0.40 0.00 0.05 92.31 04:26:01 AM 0 5.66 0.00 0.42 0.00 0.05 93.86 04:26:01 AM 1 8.80 0.00 0.39 0.00 0.05 90.76 04:27:01 AM all 8.38 0.00 0.57 0.00 0.05 91.00 04:27:01 AM 0 9.52 0.00 0.42 0.00 0.05 90.01 04:27:01 AM 1 7.23 0.00 0.72 0.00 0.05 92.00 04:28:01 AM all 8.16 0.00 0.52 0.00 0.03 91.29 04:28:01 AM 0 13.74 0.00 0.60 0.00 0.05 85.61 04:28:01 AM 1 2.68 0.00 0.44 0.00 0.02 96.87 04:29:01 AM all 14.69 0.00 0.55 0.00 0.06 84.70 04:29:01 AM 0 23.01 0.00 0.47 0.00 0.05 76.47 04:29:01 AM 1 6.42 0.00 0.64 0.00 0.07 92.88 04:30:01 AM all 20.43 0.00 2.29 0.07 0.06 77.15 04:30:01 AM 0 30.18 0.00 3.20 0.03 0.07 66.52 04:30:01 AM 1 10.67 0.00 1.39 0.10 0.05 87.78 04:30:01 AM CPU %user %nice %system %iowait %steal %idle 04:31:01 AM all 28.50 0.00 2.37 0.83 0.08 68.21 04:31:01 AM 0 30.47 0.00 2.52 1.09 0.08 65.84 04:31:01 AM 1 26.54 0.00 2.22 0.58 0.08 70.58 Average: all 13.24 0.00 1.33 0.60 0.05 84.77 Average: 0 16.54 0.00 1.41 0.67 0.06 81.32 Average: 1 9.93 0.00 1.26 0.53 0.05 88.23