---> uname -a: Linux prd-centos8-robot-2c-8g-7753.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 11G 30G 27% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 620 3688 19 3389 6779 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:51:66:c1 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.218/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84937sec preferred_lft 84937sec inet6 fe80::f816:3eff:fe51:66c1/64 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) 02/18/2024 _x86_64_ (2 CPU) 04:31:59 LINUX RESTART (2 CPU) 04:33:01 AM tps rtps wtps bread/s bwrtn/s 04:34:01 AM 79.89 19.13 60.76 3404.20 5532.16 04:35:01 AM 88.05 0.08 87.97 2.27 7992.48 04:36:01 AM 46.43 1.40 45.03 150.88 4134.99 04:37:01 AM 67.62 0.20 67.42 9.33 7504.90 04:38:01 AM 14.68 0.03 14.65 0.67 1488.17 04:39:01 AM 0.42 0.00 0.42 0.00 6.87 04:40:01 AM 0.17 0.00 0.17 0.00 2.55 04:41:01 AM 0.23 0.00 0.23 0.00 195.22 04:42:01 AM 0.68 0.00 0.68 0.00 899.27 04:43:02 AM 0.18 0.00 0.18 0.00 4.13 04:44:01 AM 0.91 0.00 0.91 0.00 1253.39 04:45:01 AM 0.92 0.00 0.92 0.00 1050.14 04:46:01 AM 0.42 0.00 0.42 0.00 547.54 04:47:01 AM 0.22 0.07 0.15 1.33 3.98 04:48:01 AM 1.13 0.00 1.13 0.00 29.67 04:49:01 AM 2.25 0.00 2.25 0.00 4168.54 04:50:01 AM 1.60 0.00 1.60 0.00 2683.72 04:51:01 AM 0.45 0.00 0.45 0.00 378.72 04:52:01 AM 0.30 0.00 0.30 0.00 6.28 04:53:01 AM 0.23 0.00 0.23 0.00 4.28 04:54:01 AM 4.17 0.00 4.17 0.00 8228.63 04:55:01 AM 4.87 0.17 4.70 16.00 1642.53 04:56:01 AM 47.90 0.32 47.58 42.92 24765.26 Average: 15.82 0.93 14.89 157.85 3154.61 04:33:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:34:01 AM 5305912 7028876 2576536 32.69 2688 1909424 745636 8.35 221700 2048668 163164 04:35:01 AM 5130180 6983104 2752268 34.92 2688 2029196 759188 8.50 195360 2211412 135892 04:36:01 AM 5255668 7075984 2626780 33.32 2688 1997612 662196 7.41 217172 2064340 24 04:37:01 AM 5045692 7055440 2836756 35.99 2688 2179508 670448 7.51 236028 2228064 28740 04:38:01 AM 4984776 7002948 2897672 36.76 2688 2187940 733888 8.22 236196 2286424 4 04:39:01 AM 4984676 7002852 2897772 36.76 2688 2187944 733888 8.22 236196 2286428 4 04:40:01 AM 4960408 6978636 2922040 37.07 2688 2188004 763216 8.55 236196 2309708 32 04:41:01 AM 4938836 6985824 2943612 37.34 2688 2216800 763216 8.55 236196 2332576 23008 04:42:01 AM 4926640 6977568 2955808 37.50 2688 2220696 763216 8.55 236200 2344772 4 04:43:02 AM 4908596 6959572 2973852 37.73 2688 2220744 789816 8.84 236200 2362568 4 04:44:01 AM 4884460 6972488 2997988 38.03 2688 2257804 760380 8.51 236404 2386504 204 04:45:01 AM 4863868 6994120 3018580 38.29 2688 2300008 737864 8.26 236404 2407632 11068 04:46:01 AM 4841680 6977300 3040768 38.58 2688 2305348 753508 8.44 236404 2429816 4 04:47:01 AM 4821148 6956832 3061300 38.84 2688 2305412 770928 8.63 236404 2450192 76 04:48:01 AM 4735204 6889776 3147244 39.93 2688 2324284 855548 9.58 236404 2534992 18880 04:49:01 AM 4700728 6963164 3181720 40.36 2688 2432040 762612 8.54 236404 2569808 1652 04:50:01 AM 4610056 6954852 3272392 41.51 2688 2514308 800100 8.96 236404 2660096 3488 04:51:01 AM 4577612 6930228 3304836 41.93 2688 2522120 797676 8.93 236404 2693396 8 04:52:01 AM 4554364 6907068 3328084 42.22 2688 2522208 846712 9.48 236404 2716304 16 04:53:01 AM 4571092 6923872 3311356 42.01 2688 2522284 824760 9.23 236404 2699448 16 04:54:01 AM 3709872 6309796 4172576 52.94 2688 2769144 1412628 15.82 236404 3558404 12 04:55:01 AM 3894920 7011704 3987528 50.59 2688 3290520 667932 7.48 820816 2808164 635880 04:56:01 AM 3762264 6923304 4120184 52.27 2688 3335520 751388 8.41 1019212 2748884 236 Average: 4737767 6946318 3144681 39.89 2688 2379951 788119 8.82 292518 2484287 44453 04:33:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 282.24 167.91 1507.81 56.89 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 51.62 43.33 518.47 7.99 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 15.56 10.01 6.62 3.61 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 239.78 213.18 355.56 46.83 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 61.33 52.62 78.83 14.24 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 299.52 298.63 60.28 125.20 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 230.34 222.19 486.51 70.46 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 115.58 86.52 585.07 14.10 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 234.11 233.08 52.29 98.01 0.00 0.00 0.00 0.00 04:43:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:02 AM eth0 280.07 267.92 803.12 84.46 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 159.98 146.22 873.56 30.58 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 141.64 110.11 504.23 22.01 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 226.08 225.03 53.57 94.52 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 263.86 254.15 809.94 82.72 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 155.21 140.54 775.66 33.66 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 116.15 99.47 916.91 7.28 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 205.16 152.78 1010.36 34.84 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 169.34 169.22 44.77 71.58 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 280.16 265.81 689.78 93.80 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 201.13 176.92 564.58 46.84 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 170.40 140.91 2063.66 9.61 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 438.54 294.35 966.10 902.50 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 17.54 16.84 14.63 8.25 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 189.38 164.70 597.29 85.25 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) 02/18/2024 _x86_64_ (2 CPU) 04:31:59 LINUX RESTART (2 CPU) 04:33:01 AM CPU %user %nice %system %iowait %steal %idle 04:34:01 AM all 32.83 0.00 5.55 5.61 0.10 55.91 04:34:01 AM 0 28.99 0.00 4.36 5.04 0.10 61.51 04:34:01 AM 1 36.67 0.00 6.74 6.19 0.10 50.31 04:35:01 AM all 37.54 0.00 4.63 4.76 0.10 52.97 04:35:01 AM 0 30.84 0.00 4.27 4.52 0.10 60.28 04:35:01 AM 1 44.25 0.00 5.00 5.00 0.10 45.66 04:36:01 AM all 14.43 0.00 1.69 1.99 0.08 81.80 04:36:01 AM 0 13.49 0.00 1.84 2.30 0.07 82.30 04:36:01 AM 1 15.37 0.00 1.54 1.69 0.10 81.31 04:37:01 AM all 31.34 0.00 4.75 3.07 0.08 60.75 04:37:01 AM 0 28.41 0.00 4.63 2.42 0.08 64.45 04:37:01 AM 1 34.26 0.00 4.88 3.72 0.08 57.05 04:38:01 AM all 14.98 0.00 0.54 0.46 0.07 83.95 04:38:01 AM 0 7.93 0.00 0.62 0.42 0.07 90.96 04:38:01 AM 1 21.98 0.00 0.45 0.50 0.07 77.00 04:39:01 AM all 25.76 0.00 0.41 0.01 0.09 73.72 04:39:01 AM 0 15.99 0.00 0.38 0.02 0.08 83.52 04:39:01 AM 1 35.56 0.00 0.44 0.00 0.10 63.90 04:40:01 AM all 30.36 0.00 0.53 0.00 0.10 69.01 04:40:01 AM 0 3.20 0.00 0.37 0.00 0.10 96.34 04:40:01 AM 1 57.59 0.00 0.69 0.00 0.10 41.62 04:41:01 AM all 17.05 0.00 0.53 0.07 0.08 82.26 04:41:01 AM 0 7.77 0.00 0.51 0.00 0.07 91.66 04:41:01 AM 1 26.46 0.00 0.56 0.14 0.10 72.74 04:42:01 AM all 31.67 0.00 0.35 0.13 0.09 67.75 04:42:01 AM 0 0.65 0.00 0.22 0.27 0.08 98.78 04:42:01 AM 1 62.77 0.00 0.49 0.00 0.10 36.64 04:43:02 AM all 27.30 0.00 0.63 0.00 0.10 71.97 04:43:02 AM 0 11.56 0.00 0.37 0.00 0.10 87.97 04:43:02 AM 1 43.09 0.00 0.89 0.00 0.10 55.92 04:44:01 AM all 16.51 0.00 0.55 0.15 0.09 82.70 04:44:01 AM 0 1.12 0.00 0.24 0.10 0.09 98.45 04:44:01 AM 1 32.41 0.00 0.88 0.19 0.09 66.43 04:44:01 AM CPU %user %nice %system %iowait %steal %idle 04:45:01 AM all 26.54 0.00 0.61 0.22 0.08 72.56 04:45:01 AM 0 6.01 0.00 0.52 0.40 0.07 93.00 04:45:01 AM 1 47.13 0.00 0.69 0.03 0.08 52.06 04:46:01 AM all 35.94 0.00 0.38 0.08 0.11 63.50 04:46:01 AM 0 3.64 0.00 0.20 0.15 0.10 95.90 04:46:01 AM 1 68.26 0.00 0.55 0.00 0.12 31.07 04:47:01 AM all 27.42 0.00 0.63 0.00 0.09 71.86 04:47:01 AM 0 19.50 0.00 0.54 0.00 0.08 79.88 04:47:01 AM 1 35.36 0.00 0.72 0.00 0.10 63.82 04:48:01 AM all 18.73 0.00 0.68 0.01 0.08 80.51 04:48:01 AM 0 16.31 0.00 0.79 0.02 0.09 82.80 04:48:01 AM 1 21.05 0.00 0.57 0.00 0.07 78.31 04:49:01 AM all 12.63 0.00 0.71 0.39 0.09 86.17 04:49:01 AM 0 7.12 0.00 0.55 0.13 0.10 92.09 04:49:01 AM 1 18.29 0.00 0.88 0.66 0.09 80.09 04:50:01 AM all 33.96 0.00 0.42 0.32 0.10 65.20 04:50:01 AM 0 9.59 0.00 0.42 0.34 0.08 89.57 04:50:01 AM 1 58.24 0.00 0.42 0.30 0.12 40.92 04:51:01 AM all 38.23 0.00 0.33 0.00 0.09 61.35 04:51:01 AM 0 31.75 0.00 0.42 0.00 0.08 67.75 04:51:01 AM 1 44.72 0.00 0.23 0.00 0.10 54.95 04:52:01 AM all 28.01 0.00 0.56 0.00 0.11 71.32 04:52:01 AM 0 24.83 0.00 0.54 0.00 0.12 74.52 04:52:01 AM 1 31.19 0.00 0.59 0.00 0.10 68.12 04:53:01 AM all 25.33 0.00 0.64 0.00 0.09 73.94 04:53:01 AM 0 8.37 0.00 0.39 0.00 0.08 91.16 04:53:01 AM 1 42.75 0.00 0.90 0.00 0.10 56.25 04:54:01 AM all 11.05 0.00 1.01 0.90 0.09 86.95 04:54:01 AM 0 15.52 0.00 1.04 0.54 0.10 82.80 04:54:01 AM 1 6.41 0.00 0.97 1.27 0.09 91.26 04:55:01 AM all 36.72 0.00 2.26 0.33 0.08 60.61 04:55:01 AM 0 67.72 0.00 2.20 0.13 0.07 29.87 04:55:01 AM 1 5.57 0.00 2.31 0.54 0.10 91.48 04:55:01 AM CPU %user %nice %system %iowait %steal %idle 04:56:01 AM all 28.73 0.00 2.94 4.31 0.10 63.91 04:56:01 AM 0 26.37 0.00 2.99 3.32 0.10 67.22 04:56:01 AM 1 31.09 0.00 2.90 5.30 0.10 60.61 Average: all 26.27 0.00 1.37 1.00 0.09 71.27 Average: 0 16.84 0.00 1.24 0.88 0.09 80.95 Average: 1 35.74 0.00 1.50 1.12 0.10 61.54