---> uname -a: Linux prd-centos8-robot-2c-8g-9215.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 9.7G 31G 25% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 627 4663 19 2406 6772 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:70:61:2a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.252/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84863sec preferred_lft 84863sec inet6 fe80::f816:3eff:fe70:612a/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) 12/19/2023 _x86_64_ (2 CPU) 07:10:12 LINUX RESTART (2 CPU) 07:11:01 AM tps rtps wtps bread/s bwrtn/s 07:12:01 AM 58.48 17.96 40.52 3783.27 17950.97 07:13:01 AM 118.86 6.61 112.25 1269.44 9816.89 07:14:01 AM 60.45 0.55 59.90 25.72 6592.57 07:15:01 AM 9.92 0.87 9.05 125.71 277.04 07:16:01 AM 53.67 0.20 53.47 9.33 4712.90 07:17:01 AM 25.83 0.03 25.80 0.67 3930.41 07:18:02 AM 4.93 0.00 4.93 0.00 452.99 07:19:01 AM 0.24 0.00 0.24 0.00 4.44 07:20:01 AM 0.30 0.00 0.30 0.00 243.95 07:21:01 AM 0.58 0.00 0.58 0.00 742.66 07:22:01 AM 0.17 0.00 0.17 0.00 2.60 07:23:01 AM 0.32 0.00 0.32 0.00 5.53 07:24:01 AM 0.70 0.00 0.70 0.00 836.94 07:25:01 AM 1.05 0.00 1.05 0.00 1595.32 07:26:01 AM 0.32 0.03 0.28 0.27 51.81 07:27:01 AM 0.18 0.00 0.18 0.00 4.82 07:28:01 AM 0.15 0.00 0.15 0.00 12.15 07:29:01 AM 0.17 0.00 0.17 0.00 24.94 07:30:01 AM 0.12 0.00 0.12 0.00 12.26 07:31:01 AM 0.28 0.00 0.28 0.00 26.69 07:32:01 AM 0.25 0.00 0.25 0.00 26.82 07:33:01 AM 0.23 0.00 0.23 0.00 12.96 07:34:01 AM 1.45 0.13 1.32 9.20 52.22 07:35:01 AM 24.21 0.17 24.04 34.39 5742.30 Average: 15.12 1.11 14.02 219.11 2214.56 07:11:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 AM 5501616 7046956 2380856 30.20 2688 1737700 728488 8.16 164144 1934256 90260 07:13:01 AM 5233128 7077740 2649344 33.61 2688 2020760 673340 7.54 186624 2119412 142708 07:14:01 AM 5178908 7039968 2703564 34.30 2688 2037288 684304 7.66 202636 2154352 1084 07:15:01 AM 5208036 7073116 2674436 33.93 2688 2041244 645768 7.23 214456 2113108 4 07:16:01 AM 4999060 7052144 2883412 36.58 2688 2221216 658364 7.37 232792 2275724 103920 07:17:01 AM 4942008 7003020 2940464 37.30 2688 2229808 738568 8.27 232928 2329548 8336 07:18:02 AM 4942576 7003588 2939896 37.30 2688 2229808 738568 8.27 232928 2329484 4 07:19:01 AM 4928708 6989752 2953764 37.47 2688 2229840 770596 8.63 232928 2343404 4 07:20:01 AM 4910964 6986172 2971508 37.70 2688 2243916 766848 8.59 232928 2360184 6836 07:21:01 AM 4896636 6987184 2985836 37.88 2688 2259328 766848 8.59 232932 2375216 4 07:22:01 AM 4922392 7012980 2960080 37.55 2688 2259380 735456 8.23 233220 2349544 72 07:23:01 AM 4908096 6998732 2974376 37.73 2688 2259428 750832 8.41 233220 2363900 56 07:24:01 AM 4890652 7013740 2991820 37.96 2688 2291932 710488 7.96 233220 2381172 7600 07:25:01 AM 4853160 7018040 3029312 38.43 2688 2333672 710488 7.96 233220 2418960 1344 07:26:01 AM 4852992 7018084 3029480 38.43 2688 2333836 727416 8.14 233220 2419192 4 07:27:01 AM 4840220 7005380 3042252 38.60 2688 2333904 755168 8.46 233220 2432108 4 07:28:01 AM 4841776 7007320 3040696 38.58 2688 2334344 755168 8.46 233220 2430380 116 07:29:01 AM 4841176 7007376 3041296 38.58 2688 2334996 755168 8.46 233220 2431152 60 07:30:01 AM 4840312 7007112 3042160 38.59 2688 2335596 720224 8.06 233220 2431664 332 07:31:01 AM 4840092 7007556 3042380 38.60 2688 2336204 720224 8.06 233220 2432072 228 07:32:01 AM 4839420 7007484 3043052 38.61 2688 2336804 720224 8.06 233220 2432816 120 07:33:01 AM 4838944 7007204 3043528 38.61 2688 2336996 720224 8.06 233220 2433208 4 07:34:01 AM 4956280 6988200 2926192 37.12 2688 2201904 655792 7.34 343912 2200188 21796 07:35:01 AM 4794652 6949716 3087820 39.17 2688 2329492 743348 8.32 539924 2197164 26300 Average: 4950075 7012857 2932397 37.20 2688 2233725 722996 8.10 243657 2320342 17133 07:11:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:12:01 AM eth0 267.91 161.16 1257.28 54.90 0.00 0.00 0.00 0.00 07:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:13:01 AM eth0 61.75 47.95 782.04 6.84 0.00 0.00 0.00 0.00 07:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 AM eth0 24.56 16.54 148.42 4.40 0.00 0.00 0.00 0.00 07:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 AM eth0 13.58 8.98 3.56 2.44 0.00 0.00 0.00 0.00 07:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 AM eth0 46.70 40.44 319.03 12.04 0.00 0.00 0.00 0.00 07:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:17:01 AM eth0 253.09 184.74 114.67 42.08 0.00 0.00 0.00 0.00 07:18:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:02 AM eth0 271.02 270.54 54.52 113.39 0.00 0.00 0.00 0.00 07:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 AM eth0 242.49 233.79 558.46 74.89 0.00 0.00 0.00 0.00 07:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 AM eth0 120.24 98.10 493.24 19.85 0.00 0.00 0.00 0.00 07:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:21:01 AM eth0 208.48 205.11 157.68 81.98 0.00 0.00 0.00 0.00 07:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:22:01 AM eth0 299.22 287.62 802.97 94.53 0.00 0.00 0.00 0.00 07:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:23:01 AM eth0 158.51 150.63 559.05 40.79 0.00 0.00 0.00 0.00 07:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 AM eth0 84.77 50.21 313.35 5.89 0.00 0.00 0.00 0.00 07:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 AM eth0 101.05 86.11 428.32 21.68 0.00 0.00 0.00 0.00 07:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 AM eth0 312.98 308.81 62.88 129.56 0.00 0.00 0.00 0.00 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 249.75 235.59 812.90 67.66 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 101.08 53.50 24.68 9.62 0.00 0.00 0.00 0.00 07:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 AM eth0 132.56 41.55 26.32 2.70 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 123.75 42.31 25.22 2.93 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 145.97 45.83 27.81 2.98 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 125.06 41.85 24.87 2.78 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 26.96 13.05 5.78 1.09 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 106.80 66.49 213.35 202.23 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 18.14 16.19 49.48 8.28 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 145.66 112.78 302.48 41.90 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) 12/19/2023 _x86_64_ (2 CPU) 07:10:12 LINUX RESTART (2 CPU) 07:11:01 AM CPU %user %nice %system %iowait %steal %idle 07:12:01 AM all 25.65 0.00 4.57 31.93 0.10 37.74 07:12:01 AM 0 28.04 0.00 4.51 31.67 0.12 35.66 07:12:01 AM 1 23.27 0.00 4.63 32.20 0.08 39.81 07:13:01 AM all 34.51 0.00 5.73 6.02 0.11 53.63 07:13:01 AM 0 46.49 0.00 6.83 6.87 0.12 39.69 07:13:01 AM 1 22.54 0.00 4.63 5.16 0.10 67.57 07:14:01 AM all 19.56 0.00 2.04 2.17 0.12 76.12 07:14:01 AM 0 26.13 0.00 2.09 2.69 0.12 68.97 07:14:01 AM 1 12.98 0.00 1.99 1.64 0.12 83.27 07:15:01 AM all 7.59 0.00 0.81 0.63 0.06 90.91 07:15:01 AM 0 14.19 0.00 0.92 0.75 0.07 84.08 07:15:01 AM 1 0.99 0.00 0.70 0.52 0.05 97.75 07:16:01 AM all 31.76 0.00 4.40 1.55 0.10 62.19 07:16:01 AM 0 36.75 0.00 4.57 1.46 0.10 57.12 07:16:01 AM 1 26.79 0.00 4.22 1.65 0.10 67.23 07:17:01 AM all 16.37 0.00 0.98 0.93 0.08 81.64 07:17:01 AM 0 28.61 0.00 1.03 0.79 0.10 69.48 07:17:01 AM 1 4.15 0.00 0.92 1.06 0.07 93.80 07:18:02 AM all 25.60 0.00 0.51 0.14 0.10 73.65 07:18:02 AM 0 44.19 0.00 0.67 0.00 0.12 55.02 07:18:02 AM 1 6.48 0.00 0.35 0.28 0.09 92.82 07:19:01 AM all 28.75 0.00 0.61 0.00 0.13 70.50 07:19:01 AM 0 27.26 0.00 0.53 0.00 0.12 72.09 07:19:01 AM 1 30.25 0.00 0.70 0.00 0.14 68.91 07:20:01 AM all 15.85 0.00 0.59 0.08 0.08 83.39 07:20:01 AM 0 20.44 0.00 0.59 0.00 0.08 78.88 07:20:01 AM 1 11.26 0.00 0.58 0.17 0.08 87.91 07:21:01 AM all 38.33 0.00 0.42 0.13 0.10 61.02 07:21:01 AM 0 55.36 0.00 0.42 0.00 0.12 44.11 07:21:01 AM 1 21.30 0.00 0.42 0.25 0.08 77.95 07:22:01 AM all 26.91 0.00 0.64 0.00 0.09 72.36 07:22:01 AM 0 4.47 0.00 0.55 0.00 0.08 94.89 07:22:01 AM 1 49.37 0.00 0.72 0.00 0.10 49.81 07:22:01 AM CPU %user %nice %system %iowait %steal %idle 07:23:01 AM all 20.24 0.00 0.52 0.00 1.03 78.21 07:23:01 AM 0 1.01 0.00 0.22 0.00 1.54 97.23 07:23:01 AM 1 40.16 0.00 0.84 0.00 0.50 58.50 07:24:01 AM all 13.67 0.00 0.67 0.08 0.10 85.49 07:24:01 AM 0 17.05 0.00 0.56 0.15 0.07 82.17 07:24:01 AM 1 10.11 0.00 0.78 0.00 0.12 88.98 07:25:01 AM all 41.48 0.00 0.33 0.20 0.33 57.65 07:25:01 AM 0 56.14 0.00 0.31 0.08 0.56 42.90 07:25:01 AM 1 26.73 0.00 0.35 0.32 0.10 72.50 07:26:01 AM all 29.71 0.00 0.67 0.00 0.13 69.50 07:26:01 AM 0 41.81 0.00 0.92 0.00 0.13 57.13 07:26:01 AM 1 17.56 0.00 0.42 0.00 0.12 81.90 07:27:01 AM all 30.21 0.00 0.63 0.00 0.10 69.06 07:27:01 AM 0 50.71 0.00 0.85 0.00 0.10 48.33 07:27:01 AM 1 9.74 0.00 0.40 0.00 0.10 89.76 07:28:01 AM all 24.87 0.00 0.56 0.00 0.08 74.49 07:28:01 AM 0 34.64 0.00 0.51 0.00 0.10 64.75 07:28:01 AM 1 15.10 0.00 0.61 0.00 0.07 84.23 07:29:01 AM all 24.99 0.00 0.72 0.00 0.09 74.20 07:29:01 AM 0 14.58 0.00 0.77 0.00 0.10 84.55 07:29:01 AM 1 35.48 0.00 0.66 0.00 0.08 63.77 07:30:01 AM all 24.87 0.00 0.64 0.00 0.08 74.40 07:30:01 AM 0 21.40 0.00 0.59 0.00 0.07 77.94 07:30:01 AM 1 28.36 0.00 0.69 0.00 0.10 70.85 07:31:01 AM all 25.26 0.00 0.69 0.00 0.10 73.94 07:31:01 AM 0 46.88 0.00 0.46 0.00 0.10 52.56 07:31:01 AM 1 3.79 0.00 0.93 0.00 0.10 95.19 07:32:01 AM all 24.96 0.00 0.63 0.00 0.09 74.32 07:32:01 AM 0 46.80 0.00 0.51 0.00 0.10 52.59 07:32:01 AM 1 3.42 0.00 0.76 0.00 0.08 95.74 07:33:01 AM all 6.54 0.00 0.20 0.00 0.05 93.21 07:33:01 AM 0 11.88 0.00 0.17 0.00 0.05 87.91 07:33:01 AM 1 1.22 0.00 0.23 0.00 0.05 98.49 07:33:01 AM CPU %user %nice %system %iowait %steal %idle 07:34:01 AM all 15.16 0.00 1.40 0.01 0.07 83.36 07:34:01 AM 0 22.23 0.00 1.84 0.00 0.08 75.85 07:34:01 AM 1 8.10 0.00 0.97 0.02 0.05 90.86 07:35:01 AM all 19.96 0.00 2.18 0.99 0.08 76.80 07:35:01 AM 0 30.35 0.00 2.80 0.12 0.08 66.65 07:35:01 AM 1 9.56 0.00 1.55 1.85 0.07 86.97 Average: all 23.89 0.00 1.30 1.88 0.14 72.79 Average: 0 30.31 0.00 1.39 1.86 0.18 66.26 Average: 1 17.44 0.00 1.22 1.90 0.11 79.34