---> uname -a: Linux prd-centos8-robot-2c-8g-10568.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 577 4927 19 2192 6822 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:fd:1b:60 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.30/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84878sec preferred_lft 84878sec inet6 fe80::f816:3eff:fefd:1b60/64 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) 12/25/2023 _x86_64_ (2 CPU) 01:02:38 LINUX RESTART (2 CPU) 01:03:01 AM tps rtps wtps bread/s bwrtn/s 01:04:01 AM 95.00 40.62 54.38 7178.94 37516.46 01:05:01 AM 91.50 6.91 84.59 1300.90 7060.90 01:06:01 AM 94.22 0.68 93.54 29.06 11017.44 01:07:01 AM 29.46 0.00 29.46 0.00 2022.83 01:08:01 AM 6.28 0.82 5.46 124.63 207.45 01:09:01 AM 24.24 0.17 24.08 5.86 1426.62 01:10:01 AM 59.58 0.03 59.55 3.47 7282.34 01:11:01 AM 4.88 0.03 4.85 0.67 212.84 01:12:01 AM 0.48 0.00 0.48 0.00 8.22 01:13:01 AM 0.15 0.00 0.15 0.00 2.00 01:14:01 AM 0.18 0.00 0.18 0.00 139.72 01:15:01 AM 0.22 0.00 0.22 0.00 2.02 01:16:01 AM 0.27 0.00 0.27 0.00 3.37 01:17:01 AM 0.33 0.00 0.33 0.00 200.40 01:18:01 AM 0.23 0.03 0.20 0.27 2.32 01:19:01 AM 1.25 0.00 1.25 0.00 30.37 01:20:01 AM 0.23 0.00 0.23 0.00 70.40 01:21:01 AM 0.40 0.00 0.40 0.00 184.37 01:22:01 AM 0.23 0.00 0.23 0.00 3.50 01:23:01 AM 0.15 0.00 0.15 0.00 7.23 01:24:01 AM 0.38 0.00 0.38 0.00 8.26 01:25:01 AM 0.40 0.00 0.40 0.00 4.32 01:26:01 AM 0.35 0.00 0.35 0.00 4.27 01:27:01 AM 14.88 0.23 14.65 33.86 1450.00 01:28:01 AM 40.55 0.45 40.10 48.38 1713.36 Average: 18.64 2.00 16.64 349.04 2823.30 01:03:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:01 AM 5643124 7124268 2239348 28.41 2688 1675244 655272 7.34 154036 1808172 78672 01:05:01 AM 5244500 7026528 2637972 33.47 2688 1964208 724628 8.11 188584 2129128 184304 01:06:01 AM 5180156 7041108 2702316 34.28 2688 2036436 686716 7.69 195004 2157192 46932 01:07:01 AM 5115876 6988772 2766596 35.10 2688 2049124 726092 8.13 208108 2210376 12700 01:08:01 AM 5206180 7071436 2676292 33.95 2688 2041440 658624 7.37 214028 2113576 4 01:09:01 AM 4969380 7017120 2913092 36.96 2688 2217232 694176 7.77 230672 2313228 157508 01:10:01 AM 4965712 7018576 2916760 37.00 2688 2221588 686148 7.68 232544 2307312 196 01:11:01 AM 4953304 7007452 2929168 37.16 2688 2222856 724272 8.11 232664 2320272 4 01:12:01 AM 4940896 6995052 2941576 37.32 2688 2222864 741308 8.30 232664 2332344 20 01:13:01 AM 4936260 6990424 2946212 37.38 2688 2222872 757492 8.48 232664 2337228 4 01:14:01 AM 4934576 6992884 2947896 37.40 2688 2227016 757492 8.48 232672 2338900 8 01:15:01 AM 4930292 6988592 2952180 37.45 2688 2227032 757492 8.48 232672 2342940 28 01:16:01 AM 4928940 6989120 2953532 37.47 2688 2228912 757492 8.48 232672 2344972 1888 01:17:01 AM 4924736 6988984 2957736 37.52 2688 2232980 757492 8.48 232672 2349036 4 01:18:01 AM 4950028 7014276 2932444 37.20 2688 2232992 720332 8.07 232876 2324056 32 01:19:01 AM 4950032 7014280 2932440 37.20 2688 2232992 720332 8.07 232876 2323992 12 01:20:01 AM 4947416 7014128 2935056 37.24 2688 2235456 721060 8.07 232876 2326472 432 01:21:01 AM 4942488 7014204 2939984 37.30 2688 2240472 721060 8.07 232876 2331376 4 01:22:01 AM 4942476 7014196 2939996 37.30 2688 2240476 721060 8.07 232876 2331396 4 01:23:01 AM 4942472 7014512 2940000 37.30 2688 2240796 721060 8.07 232876 2331732 144 01:24:01 AM 4942564 7014604 2939908 37.30 2688 2240796 721060 8.07 232876 2331800 4 01:25:01 AM 4942412 7014456 2940060 37.30 2688 2240808 721060 8.07 232876 2331736 16 01:26:01 AM 4942424 7014476 2940048 37.30 2688 2240808 721060 8.07 232876 2331968 8 01:27:01 AM 5056560 6993156 2825912 35.85 2688 2110216 722688 8.09 264584 2204692 26092 01:28:01 AM 5037668 6979600 2844804 36.09 2688 2116044 742196 8.31 442428 2050768 29376 Average: 5018819 7013688 2863653 36.33 2688 2166466 721507 8.08 234182 2264987 21536 01:03:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 207.20 118.88 910.31 47.15 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 90.90 70.53 1117.86 8.18 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 28.64 18.28 159.74 4.86 0.00 0.00 0.00 0.00 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 12.88 5.20 4.06 2.46 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 10.43 8.35 2.46 1.82 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 36.25 30.77 283.03 15.14 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 81.71 72.98 54.94 17.43 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 99.23 96.85 34.39 38.37 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 251.67 250.11 120.42 102.85 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 173.42 171.94 125.43 60.47 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 193.04 187.92 115.39 71.45 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 249.86 248.74 149.64 96.81 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 131.94 121.48 119.71 36.71 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 249.03 235.60 106.65 95.86 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 172.51 167.89 249.52 61.22 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 125.79 120.79 39.51 43.63 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 55.82 41.56 129.49 4.66 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 264.72 262.19 124.04 107.59 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 55.43 55.35 11.08 23.04 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 31.83 19.46 7.03 1.36 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 0.90 0.55 0.31 0.09 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 1.00 0.62 0.25 0.08 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 0.85 0.40 1.20 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 63.80 41.40 104.14 54.57 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 17.08 16.23 13.12 7.91 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 104.24 94.56 159.36 36.15 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) 12/25/2023 _x86_64_ (2 CPU) 01:02:38 LINUX RESTART (2 CPU) 01:03:01 AM CPU %user %nice %system %iowait %steal %idle 01:04:01 AM all 22.18 0.00 5.62 39.82 0.08 32.30 01:04:01 AM 0 17.39 0.00 5.53 35.88 0.08 41.11 01:04:01 AM 1 27.00 0.00 5.71 43.78 0.07 23.44 01:05:01 AM all 34.08 0.00 4.78 3.26 0.14 57.74 01:05:01 AM 0 29.02 0.00 4.19 2.79 0.15 63.84 01:05:01 AM 1 39.14 0.00 5.36 3.72 0.13 51.64 01:06:01 AM all 26.89 0.00 3.76 10.10 0.15 59.10 01:06:01 AM 0 18.08 0.00 3.82 10.73 0.18 67.20 01:06:01 AM 1 35.79 0.00 3.70 9.47 0.12 50.93 01:07:01 AM all 10.85 0.00 0.94 1.88 0.08 86.25 01:07:01 AM 0 6.08 0.00 0.94 0.79 0.08 92.12 01:07:01 AM 1 15.60 0.00 0.95 2.97 0.07 80.41 01:08:01 AM all 2.25 0.00 0.96 0.53 0.05 96.20 01:08:01 AM 0 2.27 0.00 1.00 0.85 0.07 95.81 01:08:01 AM 1 2.24 0.00 0.92 0.22 0.03 96.60 01:09:01 AM all 19.98 0.00 3.38 0.68 0.09 75.88 01:09:01 AM 0 17.89 0.00 3.00 0.73 0.10 78.28 01:09:01 AM 1 22.06 0.00 3.75 0.63 0.08 73.47 01:10:01 AM all 14.52 0.00 2.15 6.22 0.07 77.04 01:10:01 AM 0 7.40 0.00 1.66 5.69 0.05 85.21 01:10:01 AM 1 21.52 0.00 2.64 6.75 0.08 69.01 01:11:01 AM all 11.54 0.00 0.29 0.06 0.07 88.04 01:11:01 AM 0 15.03 0.00 0.40 0.12 0.07 84.39 01:11:01 AM 1 8.06 0.00 0.18 0.00 0.07 91.69 01:12:01 AM all 23.17 0.00 0.49 0.00 0.08 76.27 01:12:01 AM 0 29.20 0.00 0.59 0.00 0.08 70.13 01:12:01 AM 1 17.17 0.00 0.38 0.00 0.07 82.38 01:13:01 AM all 29.07 0.00 0.43 0.00 0.08 70.42 01:13:01 AM 0 0.84 0.00 0.20 0.00 0.05 98.91 01:13:01 AM 1 57.31 0.00 0.65 0.00 0.12 41.92 01:14:01 AM all 20.03 0.00 0.54 0.05 0.07 79.31 01:14:01 AM 0 30.27 0.00 0.63 0.00 0.07 69.03 01:14:01 AM 1 9.80 0.00 0.46 0.10 0.07 89.57 01:14:01 AM CPU %user %nice %system %iowait %steal %idle 01:15:01 AM all 28.11 0.00 0.45 0.00 0.08 71.35 01:15:01 AM 0 31.83 0.00 0.54 0.00 0.08 67.55 01:15:01 AM 1 24.40 0.00 0.37 0.00 0.08 75.15 01:16:01 AM all 20.57 0.00 0.62 0.00 0.09 78.72 01:16:01 AM 0 4.76 0.00 0.67 0.00 0.09 94.48 01:16:01 AM 1 36.10 0.00 0.57 0.00 0.10 63.22 01:17:01 AM all 25.79 0.00 0.46 0.03 0.08 73.65 01:17:01 AM 0 6.55 0.00 0.20 0.05 0.07 93.14 01:17:01 AM 1 45.13 0.00 0.72 0.00 0.08 54.06 01:18:01 AM all 18.73 0.00 0.50 0.00 0.09 80.68 01:18:01 AM 0 3.68 0.00 0.23 0.00 0.08 96.00 01:18:01 AM 1 33.79 0.00 0.77 0.00 0.10 65.34 01:19:01 AM all 21.96 0.00 0.32 0.01 0.08 77.63 01:19:01 AM 0 0.67 0.00 0.18 0.02 0.08 99.05 01:19:01 AM 1 43.28 0.00 0.45 0.00 0.08 56.19 01:20:01 AM all 13.07 0.00 0.71 0.03 0.08 86.12 01:20:01 AM 0 8.56 0.00 0.94 0.00 0.09 90.41 01:20:01 AM 1 17.39 0.00 0.48 0.05 0.07 82.01 01:21:01 AM all 25.04 0.00 0.46 0.03 0.08 74.39 01:21:01 AM 0 47.18 0.00 0.75 0.00 0.08 51.98 01:21:01 AM 1 2.97 0.00 0.17 0.05 0.08 96.73 01:22:01 AM all 5.35 0.00 0.14 0.00 0.04 94.46 01:22:01 AM 0 10.09 0.00 0.18 0.00 0.03 89.69 01:22:01 AM 1 0.62 0.00 0.10 0.00 0.05 99.23 01:23:01 AM all 3.43 0.00 0.21 0.00 0.05 96.31 01:23:01 AM 0 4.84 0.00 0.17 0.00 0.05 94.94 01:23:01 AM 1 2.02 0.00 0.25 0.00 0.05 97.68 01:24:01 AM all 0.35 0.00 0.07 0.00 0.03 99.56 01:24:01 AM 0 0.12 0.00 0.07 0.00 0.03 99.78 01:24:01 AM 1 0.58 0.00 0.07 0.00 0.02 99.33 01:25:01 AM all 0.52 0.00 0.07 0.00 0.03 99.38 01:25:01 AM 0 0.27 0.00 0.07 0.00 0.03 99.63 01:25:01 AM 1 0.77 0.00 0.07 0.00 0.03 99.13 01:25:01 AM CPU %user %nice %system %iowait %steal %idle 01:26:01 AM all 0.45 0.00 0.11 0.00 0.04 99.40 01:26:01 AM 0 0.30 0.00 0.15 0.00 0.05 99.50 01:26:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 01:27:01 AM all 18.07 0.00 2.00 0.38 0.08 79.47 01:27:01 AM 0 13.43 0.00 1.77 0.67 0.08 84.05 01:27:01 AM 1 22.72 0.00 2.24 0.08 0.07 74.90 01:28:01 AM all 30.28 0.00 3.07 0.93 0.08 65.63 01:28:01 AM 0 21.33 0.00 3.37 1.07 0.08 74.14 01:28:01 AM 1 39.23 0.00 2.77 0.78 0.08 57.13 Average: all 17.05 0.00 1.30 2.55 0.08 79.03 Average: 0 13.09 0.00 1.25 2.37 0.08 83.21 Average: 1 20.99 0.00 1.35 2.72 0.07 74.86