---> uname -a: Linux prd-centos8-robot-2c-8g-16257.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 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 8.2G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 602 4972 19 2122 6799 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:d8:19:94 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 84988sec preferred_lft 84988sec inet6 fe80::f816:3eff:fed8:1994/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 06/29/2024 _x86_64_ (2 CPU) 01:34:32 LINUX RESTART (2 CPU) 01:35:01 AM tps rtps wtps bread/s bwrtn/s 01:36:01 AM 84.64 21.51 63.12 5745.31 31161.69 01:37:01 AM 100.15 7.41 92.74 1296.50 9069.43 01:38:01 AM 29.31 0.85 28.46 123.98 3505.62 01:39:01 AM 56.53 0.03 56.50 3.47 7262.35 01:40:01 AM 10.51 0.12 10.40 33.06 878.36 01:41:01 AM 4.28 0.00 4.28 0.00 143.39 01:42:01 AM 0.27 0.00 0.27 0.00 4.32 01:43:01 AM 0.32 0.00 0.32 0.00 11.91 01:44:01 AM 0.23 0.00 0.23 0.00 3.37 01:45:01 AM 0.27 0.00 0.27 0.00 10.73 01:46:01 AM 0.35 0.00 0.35 0.00 5.28 01:47:01 AM 0.28 0.00 0.28 0.00 11.81 01:48:01 AM 0.27 0.00 0.27 0.00 5.07 01:49:01 AM 0.20 0.00 0.20 0.00 20.56 01:50:01 AM 0.33 0.03 0.30 0.27 5.78 01:51:01 AM 1.37 0.00 1.37 0.00 38.83 01:52:01 AM 0.37 0.00 0.37 0.00 6.03 01:53:01 AM 0.18 0.00 0.18 0.00 9.48 01:54:01 AM 0.12 0.00 0.12 0.00 2.28 01:55:01 AM 0.32 0.00 0.32 0.00 11.11 01:56:01 AM 0.28 0.00 0.28 0.00 5.41 01:57:01 AM 13.45 0.32 13.13 36.93 747.13 01:58:01 AM 21.48 0.52 20.96 63.85 780.27 Average: 14.15 1.34 12.81 317.52 2334.70 01:35:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:36:01 AM 5487080 7035316 2395344 30.39 2688 1740244 721284 8.08 189480 1918128 71752 01:37:01 AM 5164564 6991496 2717860 34.48 2688 2003900 716176 8.02 220788 2149420 86600 01:38:01 AM 5235572 7066928 2646852 33.58 2688 2008888 656884 7.36 239872 2060688 32 01:39:01 AM 5016344 7038868 2866080 36.36 2688 2192172 643452 7.20 259400 2228620 15948 01:40:01 AM 4979836 7003568 2902588 36.82 2688 2193756 704928 7.89 259532 2268964 4 01:41:01 AM 4979828 7003608 2902596 36.82 2688 2193796 704928 7.89 259532 2268932 40 01:42:01 AM 4970480 6994484 2911944 36.94 2688 2194020 727444 8.15 259532 2277536 232 01:43:01 AM 4970044 6994084 2912380 36.95 2688 2194056 727444 8.15 259532 2278120 4 01:44:01 AM 4970956 6995208 2911468 36.94 2688 2194268 711948 7.97 259540 2278056 220 01:45:01 AM 4970892 6995176 2911532 36.94 2688 2194300 711948 7.97 259540 2278204 40 01:46:01 AM 4964372 6988880 2918052 37.02 2688 2194524 733380 8.21 260004 2283748 232 01:47:01 AM 4964900 6989440 2917524 37.01 2688 2194556 733380 8.21 260004 2283852 40 01:48:01 AM 4964284 6989372 2918140 37.02 2688 2195104 733380 8.21 260112 2284556 556 01:49:01 AM 4962708 6987844 2919716 37.04 2688 2195152 733484 8.21 260112 2284904 52 01:50:01 AM 4955736 6981088 2926688 37.13 2688 2195384 733888 8.22 260232 2291604 248 01:51:01 AM 4976248 7001664 2906176 36.87 2688 2195424 712680 7.98 260232 2271432 48 01:52:01 AM 4975372 7000996 2907052 36.88 2688 2195648 712680 7.98 260232 2272344 240 01:53:01 AM 4960252 6985916 2922172 37.07 2688 2195688 739252 8.28 260232 2287404 48 01:54:01 AM 4913356 6939108 2969068 37.67 2688 2195760 776596 8.70 260232 2334048 76 01:55:01 AM 4953804 6979724 2928620 37.15 2688 2195928 748664 8.38 260232 2293868 8 01:56:01 AM 4975068 7001020 2907356 36.88 2688 2195960 726036 8.13 260232 2272748 4 01:57:01 AM 5106408 6971352 2776016 35.22 2688 2040372 721532 8.08 285148 2138704 13196 01:58:01 AM 5102912 6972772 2779512 35.26 2688 2045488 724268 8.11 443140 1985856 16144 Average: 5022653 6995996 2859771 36.28 2688 2145408 719811 8.06 263343 2230075 8946 01:35:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 AM eth0 345.01 191.80 1311.17 60.84 0.00 0.00 0.00 0.00 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 81.52 61.00 763.43 9.75 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 11.73 10.78 6.28 4.26 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 283.26 243.79 320.60 53.51 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 24.51 16.44 6.88 4.37 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 1.47 0.52 0.66 1.58 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 18.55 16.56 120.18 1.24 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 1.07 0.37 0.35 0.21 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 7.08 5.63 1.27 0.55 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 1.53 0.15 0.11 0.02 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 15.23 13.51 119.98 1.09 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 2.65 0.27 0.36 0.09 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 21.86 17.16 5.30 3.77 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 10.86 8.16 118.79 0.95 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 38.75 29.79 356.51 2.32 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 2.13 0.67 0.93 0.65 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 3.30 2.75 1.04 0.30 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 9.41 8.50 117.86 0.55 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 15.28 14.30 235.72 0.95 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 9.93 9.31 119.34 0.73 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 0.63 0.20 0.10 0.08 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 48.39 37.83 88.59 31.17 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 17.51 16.39 15.51 8.46 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 42.25 30.69 161.34 8.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 06/29/2024 _x86_64_ (2 CPU) 01:34:32 LINUX RESTART (2 CPU) 01:35:01 AM CPU %user %nice %system %iowait %steal %idle 01:36:01 AM all 33.61 0.00 5.73 14.64 0.08 45.94 01:36:01 AM 0 38.69 0.00 5.58 14.90 0.08 40.75 01:36:01 AM 1 28.54 0.00 5.87 14.38 0.08 51.14 01:37:01 AM all 36.96 0.00 5.61 3.56 0.12 53.76 01:37:01 AM 0 52.41 0.00 6.44 3.76 0.12 37.27 01:37:01 AM 1 21.51 0.00 4.77 3.35 0.12 70.25 01:38:01 AM all 10.25 0.00 1.48 1.61 0.08 86.59 01:38:01 AM 0 11.66 0.00 1.60 1.77 0.07 84.90 01:38:01 AM 1 8.83 0.00 1.35 1.45 0.08 88.28 01:39:01 AM all 28.23 0.00 4.64 2.60 0.10 64.44 01:39:01 AM 0 33.33 0.00 4.68 1.88 0.10 60.00 01:39:01 AM 1 23.12 0.00 4.59 3.31 0.10 68.88 01:40:01 AM all 2.04 0.00 0.33 0.37 0.06 97.20 01:40:01 AM 0 0.32 0.00 0.28 0.68 0.07 98.65 01:40:01 AM 1 3.77 0.00 0.39 0.05 0.05 95.75 01:41:01 AM all 0.42 0.00 0.11 0.03 0.08 99.36 01:41:01 AM 0 0.53 0.00 0.12 0.05 0.10 99.20 01:41:01 AM 1 0.30 0.00 0.10 0.02 0.07 99.52 01:42:01 AM all 0.91 0.00 0.17 0.00 0.08 98.85 01:42:01 AM 0 1.59 0.00 0.18 0.00 0.08 98.14 01:42:01 AM 1 0.23 0.00 0.15 0.00 0.07 99.55 01:43:01 AM all 0.41 0.00 0.10 0.00 0.08 99.41 01:43:01 AM 0 0.35 0.00 0.10 0.00 0.07 99.48 01:43:01 AM 1 0.47 0.00 0.10 0.00 0.08 99.35 01:44:01 AM all 0.99 0.00 0.14 0.00 0.08 98.79 01:44:01 AM 0 0.55 0.00 0.20 0.00 0.08 99.16 01:44:01 AM 1 1.44 0.00 0.08 0.00 0.07 98.41 01:45:01 AM all 0.41 0.00 0.11 0.00 0.06 99.42 01:45:01 AM 0 0.48 0.00 0.08 0.00 0.03 99.40 01:45:01 AM 1 0.33 0.00 0.13 0.00 0.08 99.45 01:46:01 AM all 0.94 0.00 0.18 0.00 0.08 98.81 01:46:01 AM 0 1.47 0.00 0.13 0.00 0.05 98.35 01:46:01 AM 1 0.40 0.00 0.23 0.00 0.10 99.26 01:46:01 AM CPU %user %nice %system %iowait %steal %idle 01:47:01 AM all 0.49 0.00 0.09 0.00 0.07 99.35 01:47:01 AM 0 0.63 0.00 0.08 0.00 0.07 99.22 01:47:01 AM 1 0.35 0.00 0.10 0.00 0.07 99.48 01:48:01 AM all 2.59 0.00 0.22 0.00 0.08 97.11 01:48:01 AM 0 1.55 0.00 0.20 0.00 0.07 98.18 01:48:01 AM 1 3.63 0.00 0.23 0.00 0.08 96.05 01:49:01 AM all 0.61 0.00 0.13 0.00 0.08 99.18 01:49:01 AM 0 0.53 0.00 0.18 0.00 0.10 99.18 01:49:01 AM 1 0.68 0.00 0.08 0.00 0.05 99.18 01:50:01 AM all 1.13 0.00 0.36 0.16 0.06 98.29 01:50:01 AM 0 1.05 0.00 0.47 0.32 0.05 98.11 01:50:01 AM 1 1.21 0.00 0.25 0.00 0.07 98.48 01:51:01 AM all 0.52 0.00 0.12 0.09 0.06 99.21 01:51:01 AM 0 0.77 0.00 0.17 0.17 0.07 98.83 01:51:01 AM 1 0.27 0.00 0.07 0.02 0.05 99.60 01:52:01 AM all 1.04 0.00 0.12 0.00 0.06 98.78 01:52:01 AM 0 1.46 0.00 0.13 0.00 0.07 98.34 01:52:01 AM 1 0.63 0.00 0.10 0.00 0.05 99.22 01:53:01 AM all 0.54 0.00 0.13 0.00 0.04 99.28 01:53:01 AM 0 0.80 0.00 0.12 0.00 0.03 99.05 01:53:01 AM 1 0.28 0.00 0.15 0.00 0.05 99.51 01:54:01 AM all 0.64 0.00 0.15 0.00 0.04 99.16 01:54:01 AM 0 0.57 0.00 0.08 0.00 0.03 99.32 01:54:01 AM 1 0.72 0.00 0.22 0.00 0.05 99.01 01:55:01 AM all 0.74 0.00 0.15 0.00 0.07 99.05 01:55:01 AM 0 0.57 0.00 0.08 0.00 0.05 99.30 01:55:01 AM 1 0.90 0.00 0.22 0.00 0.08 98.79 01:56:01 AM all 0.51 0.00 0.12 0.00 0.05 99.32 01:56:01 AM 0 0.60 0.00 0.07 0.00 0.03 99.30 01:56:01 AM 1 0.42 0.00 0.17 0.00 0.07 99.35 01:57:01 AM all 16.24 0.00 2.53 0.35 0.08 80.80 01:57:01 AM 0 14.34 0.00 1.93 0.27 0.07 83.39 01:57:01 AM 1 18.12 0.00 3.13 0.42 0.08 78.24 01:57:01 AM CPU %user %nice %system %iowait %steal %idle 01:58:01 AM all 25.48 0.00 3.00 0.55 0.11 70.86 01:58:01 AM 0 33.77 0.00 3.30 0.58 0.12 62.22 01:58:01 AM 1 17.17 0.00 2.69 0.52 0.10 79.52 Average: all 7.21 0.00 1.12 1.04 0.07 90.56 Average: 0 8.61 0.00 1.14 1.06 0.07 89.12 Average: 1 5.80 0.00 1.10 1.02 0.07 92.01