---> uname -a: Linux prd-centos8-robot-2c-8g-38.novalocal 4.18.0-532.el8.x86_64 #1 SMP Thu Dec 21 12:11:59 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: 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 575 4974 19 2147 6825 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:5a:35:9d brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.16/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84968sec preferred_lft 84968sec inet6 fe80::f816:3eff:fe5a:359d/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/27/2024 _x86_64_ (2 CPU) 01:05:30 LINUX RESTART (2 CPU) 01:06:02 AM tps rtps wtps bread/s bwrtn/s 01:07:01 AM 75.87 18.18 57.69 3842.09 37063.03 01:08:02 AM 83.94 6.52 77.42 1267.66 6675.00 01:09:01 AM 34.46 0.14 34.33 3.39 3589.16 01:10:01 AM 39.00 0.53 38.47 25.19 4303.27 01:11:01 AM 37.69 0.82 36.87 124.63 2504.18 01:12:01 AM 45.16 0.17 44.99 5.87 3052.57 01:13:01 AM 37.34 0.07 37.27 4.13 5391.99 01:14:01 AM 4.03 0.00 4.03 0.00 175.61 01:15:01 AM 0.45 0.00 0.45 0.00 7.28 01:16:01 AM 0.25 0.00 0.25 0.00 150.78 01:17:01 AM 0.18 0.00 0.18 0.00 2.80 01:18:01 AM 0.18 0.00 0.18 0.00 1.90 01:19:01 AM 0.40 0.00 0.40 0.00 201.58 01:20:01 AM 0.28 0.00 0.28 0.00 4.32 01:21:01 AM 0.25 0.07 0.18 1.33 2.32 01:22:01 AM 1.33 0.00 1.33 0.00 283.44 01:23:01 AM 0.28 0.00 0.28 0.00 4.65 01:24:01 AM 0.17 0.00 0.17 0.00 2.02 01:25:01 AM 0.20 0.00 0.20 0.00 12.11 01:26:01 AM 0.25 0.00 0.25 0.00 2.73 01:27:01 AM 0.12 0.00 0.12 0.00 1.45 01:28:01 AM 4.17 0.23 3.93 33.86 124.41 01:29:01 AM 39.07 0.45 38.62 48.38 2616.23 Average: 17.56 1.17 16.39 230.45 2851.89 01:06:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:07:01 AM 5500768 7072384 2381688 30.22 2688 1763832 728764 8.16 164548 1935216 101704 01:08:02 AM 5332848 7081216 2549608 32.35 2688 1931208 680512 7.62 186592 2041836 76648 01:09:01 AM 5270112 7069792 2612344 33.14 2688 1976548 664936 7.45 186800 2085464 86692 01:10:01 AM 5230528 7045292 2651928 33.64 2688 1991320 707748 7.92 194992 2112216 47336 01:11:01 AM 5165188 7029172 2717268 34.47 2688 2039524 713928 7.99 220528 2149088 42948 01:12:01 AM 4991928 7000880 2890528 36.67 2688 2177992 726748 8.14 227576 2294208 146196 01:13:01 AM 5005132 7014896 2877324 36.50 2688 2179544 728288 8.15 233380 2271816 1416 01:14:01 AM 5005304 7015072 2877152 36.50 2688 2179548 728288 8.15 233380 2272084 4 01:15:01 AM 4988672 6998456 2893784 36.71 2688 2179564 743940 8.33 233384 2287968 4 01:16:01 AM 4987792 7002072 2894664 36.72 2688 2184060 743940 8.33 233392 2289272 4 01:17:01 AM 4976076 6990376 2906380 36.87 2688 2184080 759872 8.51 233392 2300540 28 01:18:01 AM 5011180 7025488 2871276 36.43 2688 2184096 724884 8.12 233508 2266736 36 01:19:01 AM 5003624 7023852 2878832 36.52 2688 2190024 724884 8.12 233600 2273564 8 01:20:01 AM 4997216 7017464 2885240 36.60 2688 2190044 740744 8.29 233600 2280268 36 01:21:01 AM 4994220 7016636 2888236 36.64 2688 2192240 740664 8.29 233600 2282716 2216 01:22:01 AM 4988656 7016528 2893800 36.71 2688 2197664 740664 8.29 233600 2288340 8 01:23:01 AM 4988608 7016480 2893848 36.71 2688 2197664 740664 8.29 233600 2288456 12 01:24:01 AM 4989188 7017176 2893268 36.71 2688 2197832 740664 8.29 233600 2288412 176 01:25:01 AM 4989348 7017540 2893108 36.70 2688 2197984 724292 8.11 233600 2288480 4 01:26:01 AM 4989288 7017480 2893168 36.70 2688 2197984 724292 8.11 233600 2288480 4 01:27:01 AM 4988944 7017144 2893512 36.71 2688 2197992 724292 8.11 233600 2288672 4 01:28:01 AM 5092292 6989876 2790164 35.40 2688 2070560 716640 8.02 250228 2182756 30424 01:29:01 AM 5134272 7026796 2748184 34.86 2688 2067964 690900 7.74 446748 1953500 256 Average: 5070486 7022699 2811970 35.67 2688 2124751 724372 8.11 233950 2217830 23311 01:06:02 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 268.08 180.13 1502.66 54.70 0.00 0.00 0.00 0.00 01:08:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:02 AM eth0 39.98 30.64 352.40 3.63 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 15.54 10.49 45.30 3.11 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 18.08 12.33 145.22 2.46 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 13.38 11.16 5.77 3.93 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 41.53 36.48 316.12 17.82 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 238.60 177.52 63.08 42.64 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 240.60 239.34 48.33 100.15 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 210.25 205.23 196.51 73.87 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 177.82 169.88 123.34 62.70 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 263.32 259.84 236.18 101.58 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 163.26 160.94 118.47 53.78 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 203.68 191.27 112.74 73.82 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 242.67 239.10 263.91 90.63 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 136.94 134.16 103.66 40.61 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 189.60 178.55 115.35 66.29 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 160.36 157.38 32.65 66.18 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 19.93 12.33 4.50 1.11 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 14.23 8.16 3.10 0.56 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 3.65 0.33 0.53 0.02 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 1.60 0.95 1.00 0.16 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 52.39 32.78 102.11 54.53 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 16.31 15.29 13.17 7.05 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 118.74 107.16 168.96 40.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-532.el8.x86_64 (centos-stream-8-robot-f84d986f-3f43-4447-86d7-70e5891bac13.noval) 01/27/2024 _x86_64_ (2 CPU) 01:05:30 LINUX RESTART (2 CPU) 01:06:02 AM CPU %user %nice %system %iowait %steal %idle 01:07:01 AM all 27.60 0.00 4.98 20.62 0.09 46.70 01:07:01 AM 0 16.71 0.00 3.90 16.10 0.09 63.20 01:07:01 AM 1 38.58 0.00 6.08 25.18 0.10 30.05 01:08:02 AM all 20.09 0.00 3.56 20.29 0.17 55.90 01:08:02 AM 0 17.28 0.00 3.16 22.67 0.17 56.72 01:08:02 AM 1 22.89 0.00 3.97 17.90 0.17 55.07 01:09:01 AM all 17.61 0.00 2.67 16.77 0.09 62.86 01:09:01 AM 0 19.24 0.00 2.62 12.08 0.07 65.99 01:09:01 AM 1 15.99 0.00 2.72 21.44 0.10 59.74 01:10:01 AM all 13.20 0.00 1.53 13.99 0.09 71.19 01:10:01 AM 0 7.73 0.00 1.67 15.26 0.07 75.28 01:10:01 AM 1 18.69 0.00 1.39 12.71 0.12 67.09 01:11:01 AM all 17.13 0.00 2.14 1.66 0.08 78.98 01:11:01 AM 0 10.51 0.00 1.91 1.71 0.07 85.81 01:11:01 AM 1 23.76 0.00 2.38 1.62 0.08 72.16 01:12:01 AM all 26.93 0.00 3.47 2.36 0.09 67.15 01:12:01 AM 0 19.05 0.00 2.76 2.66 0.08 75.45 01:12:01 AM 1 34.80 0.00 4.18 2.06 0.10 58.86 01:13:01 AM all 8.79 0.00 0.97 2.34 0.05 87.85 01:13:01 AM 0 8.52 0.00 0.99 2.81 0.05 87.63 01:13:01 AM 1 9.06 0.00 0.96 1.87 0.05 88.07 01:14:01 AM all 23.55 0.00 0.52 0.02 0.13 75.78 01:14:01 AM 0 32.17 0.00 0.64 0.03 0.12 67.04 01:14:01 AM 1 14.93 0.00 0.40 0.00 0.13 84.54 01:15:01 AM all 28.37 0.00 0.49 0.00 0.08 71.05 01:15:01 AM 0 2.03 0.00 0.28 0.00 0.07 97.62 01:15:01 AM 1 54.75 0.00 0.70 0.00 0.10 44.45 01:16:01 AM all 22.31 0.00 0.60 0.03 0.08 76.97 01:16:01 AM 0 1.34 0.00 0.30 0.07 0.07 98.23 01:16:01 AM 1 43.69 0.00 0.90 0.00 0.10 55.31 01:17:01 AM all 24.74 0.00 0.50 0.00 0.08 74.68 01:17:01 AM 0 7.78 0.00 0.23 0.00 0.07 91.91 01:17:01 AM 1 41.70 0.00 0.77 0.00 0.10 57.43 01:17:01 AM CPU %user %nice %system %iowait %steal %idle 01:18:01 AM all 26.63 0.00 0.57 0.00 0.08 72.72 01:18:01 AM 0 13.18 0.00 0.30 0.00 0.08 86.43 01:18:01 AM 1 40.32 0.00 0.85 0.00 0.07 58.76 01:19:01 AM all 23.07 0.00 0.69 0.00 0.08 76.17 01:19:01 AM 0 11.54 0.00 0.74 0.00 0.07 87.65 01:19:01 AM 1 34.35 0.00 0.64 0.00 0.08 64.93 01:20:01 AM all 25.84 0.00 0.49 0.00 0.07 73.61 01:20:01 AM 0 15.05 0.00 0.37 0.00 0.05 84.53 01:20:01 AM 1 36.62 0.00 0.60 0.00 0.08 62.69 01:21:01 AM all 22.24 0.00 0.84 0.00 0.08 76.83 01:21:01 AM 0 2.84 0.00 0.44 0.00 0.08 96.64 01:21:01 AM 1 41.94 0.00 1.25 0.00 0.09 56.73 01:22:01 AM all 23.53 0.00 0.68 0.07 0.08 75.64 01:22:01 AM 0 44.74 0.00 0.98 0.07 0.10 54.11 01:22:01 AM 1 3.24 0.00 0.40 0.07 0.05 96.24 01:23:01 AM all 14.94 0.00 0.33 0.00 0.06 84.67 01:23:01 AM 0 29.20 0.00 0.45 0.00 0.07 70.28 01:23:01 AM 1 0.70 0.00 0.20 0.00 0.05 99.05 01:24:01 AM all 2.24 0.00 0.16 0.00 0.03 97.57 01:24:01 AM 0 2.29 0.00 0.17 0.00 0.03 97.51 01:24:01 AM 1 2.19 0.00 0.15 0.00 0.03 97.63 01:25:01 AM all 1.50 0.00 0.13 0.00 0.03 98.35 01:25:01 AM 0 0.64 0.00 0.15 0.00 0.03 99.18 01:25:01 AM 1 2.37 0.00 0.10 0.00 0.02 97.51 01:26:01 AM all 0.31 0.00 0.08 0.00 0.02 99.59 01:26:01 AM 0 0.37 0.00 0.08 0.00 0.02 99.53 01:26:01 AM 1 0.25 0.00 0.08 0.00 0.02 99.65 01:27:01 AM all 0.52 0.00 0.09 0.00 0.04 99.35 01:27:01 AM 0 0.27 0.00 0.13 0.00 0.05 99.55 01:27:01 AM 1 0.77 0.00 0.05 0.00 0.03 99.15 01:28:01 AM all 8.41 0.00 1.21 0.07 0.04 90.27 01:28:01 AM 0 7.78 0.00 1.52 0.12 0.05 90.53 01:28:01 AM 1 9.04 0.00 0.90 0.02 0.03 90.01 01:28:01 AM CPU %user %nice %system %iowait %steal %idle 01:29:01 AM all 28.60 0.00 2.68 0.93 0.08 67.71 01:29:01 AM 0 17.07 0.00 2.84 1.49 0.07 78.53 01:29:01 AM 1 40.11 0.00 2.52 0.38 0.08 56.91 Average: all 17.72 0.00 1.27 3.42 0.07 77.51 Average: 0 12.43 0.00 1.16 3.25 0.07 83.10 Average: 1 23.01 0.00 1.39 3.58 0.08 71.94