---> uname -a: Linux prd-centos8-robot-2c-8g-7365.novalocal 4.18.0-481.el8.x86_64 #1 SMP Tue Mar 21 12:15:10 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 10G 31G 25% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 638 3665 19 3393 6760 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:59:a0:36 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.181/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84858sec preferred_lft 84858sec inet6 fe80::f816:3eff:fe59:a036/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/12/2023 _x86_64_ (2 CPU) 04:18:03 LINUX RESTART (2 CPU) 04:19:01 AM tps rtps wtps bread/s bwrtn/s 04:20:01 AM 86.42 6.95 79.47 1302.05 6539.61 04:21:01 AM 53.00 0.02 52.98 0.40 7051.13 04:22:01 AM 51.91 0.67 51.24 28.66 5388.29 04:23:01 AM 36.10 0.82 35.29 124.76 2266.13 04:24:01 AM 39.01 0.17 38.84 5.87 2616.23 04:25:01 AM 39.59 0.05 39.54 3.60 5844.09 04:26:01 AM 6.32 0.02 6.30 0.53 514.75 04:27:01 AM 0.20 0.00 0.20 0.00 3.48 04:28:01 AM 0.27 0.00 0.27 0.00 211.71 04:29:01 AM 0.67 0.00 0.67 0.00 730.71 04:30:01 AM 0.17 0.00 0.17 0.00 1.92 04:31:01 AM 0.25 0.00 0.25 0.00 3.95 04:32:01 AM 0.93 0.05 0.88 0.80 1278.69 04:33:01 AM 2.05 0.00 2.05 0.00 1592.74 04:34:01 AM 0.23 0.00 0.23 0.00 16.54 04:35:01 AM 0.13 0.00 0.13 0.00 3.37 04:36:01 AM 2.20 0.00 2.20 0.00 4097.10 04:37:01 AM 0.58 0.00 0.58 0.00 787.57 04:38:01 AM 1.12 0.00 1.12 0.00 1797.13 04:39:01 AM 0.23 0.00 0.23 0.00 108.63 04:40:01 AM 0.13 0.00 0.13 0.00 3.73 04:41:01 AM 1.08 0.00 1.08 0.00 1753.49 04:42:01 AM 4.82 0.10 4.72 1.47 6785.65 04:43:01 AM 35.19 0.20 34.99 42.12 25115.11 Average: 15.11 0.38 14.73 62.92 3104.72 04:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:01 AM 5319108 7070872 2563212 32.52 2688 1934712 680452 7.62 184432 2063320 174804 04:21:01 AM 5162808 7010044 2719512 34.50 2688 2024428 719144 8.05 204840 2171696 106940 04:22:01 AM 5190416 7032228 2691904 34.15 2688 2017788 689780 7.72 192752 2153260 46932 04:23:01 AM 5222100 7068164 2660220 33.75 2688 2022796 645560 7.23 211628 2105104 16 04:24:01 AM 4970796 7004532 2911524 36.94 2688 2202484 689092 7.72 224588 2319552 158884 04:25:01 AM 4963596 7002224 2918724 37.03 2688 2208120 725212 8.12 230320 2316084 5520 04:26:01 AM 4957016 6998744 2925304 37.11 2688 2211192 725212 8.12 230320 2323228 4 04:27:01 AM 4939752 6981520 2942568 37.33 2688 2211232 743244 8.32 230320 2340456 4 04:28:01 AM 4932264 6985688 2950056 37.43 2688 2222916 759116 8.50 230320 2347352 5380 04:29:01 AM 4915156 6985068 2967164 37.64 2688 2239376 759116 8.50 230324 2365024 12 04:30:01 AM 4901172 6971140 2981148 37.82 2688 2239432 753608 8.44 230328 2378920 72 04:31:01 AM 4864088 6965296 3018232 38.29 2688 2270684 757020 8.48 230552 2415876 31272 04:32:01 AM 4855700 6998092 3026620 38.40 2688 2311856 729384 8.17 230552 2424236 34176 04:33:01 AM 4842960 6998516 3039360 38.56 2688 2325000 729384 8.17 230552 2437684 412 04:34:01 AM 4836616 6992232 3045704 38.64 2688 2325068 752524 8.43 230552 2443588 76 04:35:01 AM 4853324 7009016 3028996 38.43 2688 2325136 738408 8.27 230552 2426792 84 04:36:01 AM 4614952 6893592 3267368 41.45 2688 2447944 847548 9.49 230552 2664688 8 04:37:01 AM 4654920 6994160 3227400 40.94 2688 2508568 736008 8.24 230552 2624484 37060 04:38:01 AM 4635636 6995020 3246684 41.19 2688 2528600 736008 8.24 230552 2644104 3212 04:39:01 AM 4636076 6995460 3246244 41.18 2688 2528600 736008 8.24 230552 2644180 4 04:40:01 AM 4626092 6985556 3256228 41.31 2688 2528680 742068 8.31 230552 2653872 4 04:41:01 AM 4328476 6875612 3553844 45.09 2688 2716156 839292 9.40 230552 2950184 134952 04:42:01 AM 4480484 6979976 3401836 43.16 2688 2669756 667248 7.47 805428 2218300 43596 04:43:01 AM 3773152 6938532 4109168 52.13 2688 3339012 719164 8.05 994536 2762100 21664 Average: 4811528 6988804 3070792 38.96 2688 2348314 734150 8.22 280675 2424754 33545 04:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 83.29 67.64 1084.01 7.89 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 11.65 5.06 34.33 1.00 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 19.31 15.83 148.59 4.46 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 11.01 9.28 4.62 3.22 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 41.26 36.33 316.31 17.77 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 247.09 201.80 119.31 40.93 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 232.91 235.66 49.06 98.39 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 253.42 250.92 541.98 86.96 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 132.61 106.55 473.27 24.74 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 194.17 192.95 170.45 75.87 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 292.90 285.09 804.79 98.42 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 183.04 169.82 825.74 43.31 0.00 0.00 0.00 0.00 04:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 AM eth0 145.20 96.37 512.39 14.95 0.00 0.00 0.00 0.00 04:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 AM eth0 131.36 136.17 78.76 54.90 0.00 0.00 0.00 0.00 04:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 AM eth0 317.51 307.21 814.00 108.84 0.00 0.00 0.00 0.00 04:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:35:01 AM eth0 196.65 189.82 635.98 54.39 0.00 0.00 0.00 0.00 04:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:36:01 AM eth0 114.58 97.78 1030.91 6.60 0.00 0.00 0.00 0.00 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 161.61 118.31 786.86 22.30 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 69.69 71.29 115.95 26.25 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 313.45 311.41 63.36 129.72 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 216.91 210.88 691.50 63.03 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 175.42 159.32 2243.35 10.40 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 264.27 173.25 502.86 630.10 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 201.93 160.08 853.16 254.38 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 167.14 150.37 537.56 78.28 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-481.el8.x86_64 (centos-stream-8-robot-64278291-afbc-e085-f936-fd2cda2e4867.noval) 12/12/2023 _x86_64_ (2 CPU) 04:18:03 LINUX RESTART (2 CPU) 04:19:01 AM CPU %user %nice %system %iowait %steal %idle 04:20:01 AM all 31.95 0.00 3.22 4.99 0.24 59.60 04:20:01 AM 0 46.89 0.00 3.97 4.54 0.20 44.40 04:20:01 AM 1 17.17 0.00 2.48 5.44 0.28 74.63 04:21:01 AM all 11.19 0.00 1.32 35.44 0.15 51.91 04:21:01 AM 0 12.79 0.00 1.10 21.33 0.13 64.65 04:21:01 AM 1 9.59 0.00 1.54 49.54 0.17 39.16 04:22:01 AM all 18.62 0.00 1.65 10.29 0.13 69.30 04:22:01 AM 0 17.19 0.00 1.59 9.56 0.10 71.57 04:22:01 AM 1 20.06 0.00 1.71 11.04 0.17 67.03 04:23:01 AM all 12.64 0.00 0.92 3.29 0.08 83.07 04:23:01 AM 0 17.96 0.00 0.97 4.56 0.08 76.42 04:23:01 AM 1 7.32 0.00 0.87 2.01 0.08 89.71 04:24:01 AM all 29.30 0.00 3.03 3.20 0.09 64.39 04:24:01 AM 0 34.32 0.00 3.33 3.30 0.08 58.96 04:24:01 AM 1 24.31 0.00 2.73 3.09 0.10 69.77 04:25:01 AM all 9.87 0.00 0.87 2.12 0.05 87.09 04:25:01 AM 0 15.48 0.00 0.74 1.68 0.05 82.06 04:25:01 AM 1 4.23 0.00 1.01 2.56 0.05 92.15 04:26:01 AM all 31.12 0.00 0.34 0.18 0.10 68.27 04:26:01 AM 0 58.32 0.00 0.47 0.00 0.12 41.09 04:26:01 AM 1 3.93 0.00 0.22 0.35 0.08 95.42 04:27:01 AM all 29.29 0.00 0.39 0.00 0.09 70.23 04:27:01 AM 0 56.28 0.00 0.62 0.00 0.10 43.00 04:27:01 AM 1 2.37 0.00 0.17 0.00 0.08 97.38 04:28:01 AM all 17.64 0.00 0.41 0.03 0.08 81.85 04:28:01 AM 0 29.03 0.00 0.51 0.05 0.09 70.32 04:28:01 AM 1 6.49 0.00 0.30 0.00 0.07 93.15 04:29:01 AM all 38.90 0.00 0.42 0.04 0.11 60.53 04:29:01 AM 0 58.98 0.00 0.54 0.02 0.12 40.35 04:29:01 AM 1 18.83 0.00 0.30 0.07 0.10 80.70 04:30:01 AM all 27.71 0.00 0.52 0.00 0.12 71.66 04:30:01 AM 0 29.25 0.00 0.45 0.00 0.13 70.16 04:30:01 AM 1 26.16 0.00 0.59 0.00 0.10 73.15 04:30:01 AM CPU %user %nice %system %iowait %steal %idle 04:31:01 AM all 21.35 0.00 0.49 0.00 0.09 78.06 04:31:01 AM 0 5.73 0.00 0.48 0.00 0.10 93.69 04:31:01 AM 1 36.69 0.00 0.50 0.00 0.08 62.73 04:32:01 AM all 22.66 0.00 0.59 0.10 0.12 76.53 04:32:01 AM 0 30.47 0.00 0.55 0.00 0.10 68.88 04:32:01 AM 1 14.95 0.00 0.64 0.20 0.13 84.07 04:33:01 AM all 42.82 0.00 0.36 0.19 0.15 56.47 04:33:01 AM 0 57.33 0.00 0.30 0.03 0.17 42.17 04:33:01 AM 1 28.34 0.00 0.42 0.35 0.13 70.76 04:34:01 AM all 28.37 0.00 0.54 0.00 0.11 70.98 04:34:01 AM 0 32.32 0.00 0.57 0.00 0.12 66.99 04:34:01 AM 1 24.41 0.00 0.50 0.00 0.10 74.98 04:35:01 AM all 27.95 0.00 0.52 0.00 0.10 71.42 04:35:01 AM 0 13.36 0.00 0.51 0.00 0.08 86.05 04:35:01 AM 1 42.40 0.00 0.54 0.00 0.12 56.94 04:36:01 AM all 8.07 0.00 0.49 0.24 0.08 91.12 04:36:01 AM 0 14.42 0.00 0.73 0.12 0.09 84.64 04:36:01 AM 1 1.97 0.00 0.25 0.35 0.07 97.36 04:37:01 AM all 31.37 0.00 0.42 0.08 0.12 68.01 04:37:01 AM 0 49.46 0.00 0.37 0.00 0.13 50.03 04:37:01 AM 1 13.34 0.00 0.47 0.15 0.10 85.94 04:38:01 AM all 46.33 0.00 0.23 0.23 0.11 53.11 04:38:01 AM 0 83.74 0.00 0.17 0.00 0.13 15.96 04:38:01 AM 1 8.87 0.00 0.28 0.45 0.08 90.31 04:39:01 AM all 29.24 0.00 0.45 0.00 0.10 70.21 04:39:01 AM 0 2.92 0.00 0.23 0.00 0.08 96.76 04:39:01 AM 1 55.62 0.00 0.67 0.00 0.12 43.59 04:40:01 AM all 32.63 0.00 0.46 0.00 0.08 66.83 04:40:01 AM 0 39.88 0.00 0.54 0.00 0.08 59.50 04:40:01 AM 1 25.40 0.00 0.38 0.00 0.08 74.13 04:41:01 AM all 9.67 0.00 0.65 0.34 0.08 89.25 04:41:01 AM 0 13.01 0.00 0.91 0.69 0.10 85.28 04:41:01 AM 1 6.43 0.00 0.40 0.00 0.07 93.10 04:41:01 AM CPU %user %nice %system %iowait %steal %idle 04:42:01 AM all 36.92 0.00 1.57 0.97 0.10 60.43 04:42:01 AM 0 53.67 0.00 2.16 0.00 0.12 44.05 04:42:01 AM 1 20.21 0.00 0.99 1.94 0.08 76.79 04:43:01 AM all 26.04 0.00 2.13 4.66 0.09 67.07 04:43:01 AM 0 30.72 0.00 2.26 2.94 0.10 63.97 04:43:01 AM 1 21.37 0.00 2.00 6.37 0.08 70.17 Average: all 25.94 0.00 0.92 2.78 0.11 70.26 Average: 0 33.57 0.00 1.00 2.05 0.11 63.27 Average: 1 18.35 0.00 0.83 3.50 0.11 77.21