---> uname -a: Linux prd-centos8-robot-2c-8g-18460.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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 602 4974 19 2120 6798 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:49:54:d3 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.194/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84972sec preferred_lft 84972sec inet6 fe80::f816:3eff:fe49:54d3/64 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) 01/21/2024 _x86_64_ (2 CPU) 01:33:52 LINUX RESTART (2 CPU) 01:34:01 AM tps rtps wtps bread/s bwrtn/s 01:35:01 AM 228.54 161.30 67.24 14232.62 40277.19 01:36:01 AM 124.24 6.51 117.73 1151.88 9216.91 01:37:01 AM 43.89 1.37 42.53 148.64 4148.43 01:38:01 AM 41.94 0.20 41.74 8.13 2693.90 01:39:01 AM 38.39 2.55 35.84 441.93 5919.15 01:40:01 AM 4.50 0.00 4.50 0.00 188.09 01:41:01 AM 1.97 0.00 1.97 0.00 64.86 01:42:01 AM 0.33 0.00 0.33 0.00 20.33 01:43:01 AM 0.18 0.00 0.18 0.00 14.55 01:44:01 AM 0.12 0.00 0.12 0.00 7.46 01:45:01 AM 0.23 0.00 0.23 0.00 18.45 01:46:01 AM 0.32 0.03 0.28 1.87 27.76 01:47:01 AM 0.13 0.00 0.13 0.00 4.13 01:48:01 AM 0.12 0.00 0.12 0.00 1.32 01:49:01 AM 0.37 0.10 0.27 2.53 5.60 01:50:01 AM 0.22 0.00 0.22 0.00 2.83 01:51:01 AM 0.20 0.00 0.20 0.00 1.80 01:52:01 AM 0.23 0.00 0.23 0.00 5.61 01:53:01 AM 0.22 0.00 0.22 0.00 2.72 01:54:01 AM 0.30 0.00 0.30 0.00 14.76 01:55:01 AM 0.18 0.00 0.18 0.00 2.63 01:56:01 AM 0.58 0.00 0.58 0.00 9.10 01:57:01 AM 34.21 0.32 33.89 44.12 1540.57 Average: 22.67 7.50 15.18 697.08 2790.94 01:34:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 AM 5437260 7022904 2445196 31.02 2688 1777764 743632 8.33 166132 1995472 108912 01:36:01 AM 5161388 6987192 2721068 34.52 2688 2003320 730012 8.17 188564 2190516 105268 01:37:01 AM 5236972 7055268 2645484 33.56 2688 1995576 669192 7.49 213832 2084356 40 01:38:01 AM 5015988 7023680 2866468 36.37 2688 2176772 687032 7.69 227240 2264488 160288 01:39:01 AM 4998732 7019112 2883724 36.58 2688 2190120 696804 7.80 239464 2267712 16 01:40:01 AM 4959304 6980480 2923152 37.08 2688 2190916 769636 8.62 239512 2306684 16 01:41:01 AM 4957864 6979404 2924592 37.10 2688 2191268 765540 8.57 239512 2308156 184 01:42:01 AM 4955576 6977468 2926880 37.13 2688 2191620 765540 8.57 239512 2310544 64 01:43:01 AM 4951028 6973264 2931428 37.19 2688 2191964 765540 8.57 239512 2314828 16 01:44:01 AM 4950096 6972684 2932360 37.20 2688 2192316 765540 8.57 239512 2316024 192 01:45:01 AM 4991596 7014512 2890860 36.67 2688 2192656 726632 8.14 239728 2274820 76 01:46:01 AM 4990036 7013652 2892420 36.69 2688 2193388 726632 8.14 239908 2276096 4 01:47:01 AM 4989304 7013036 2893152 36.70 2688 2193472 726632 8.14 239988 2276752 4 01:48:01 AM 4989424 7013160 2893032 36.70 2688 2193476 726632 8.14 239988 2276688 4 01:49:01 AM 4989148 7012984 2893308 36.71 2688 2193588 727088 8.14 239992 2276884 16 01:50:01 AM 4988932 7012772 2893524 36.71 2688 2193588 727692 8.15 239992 2277192 8 01:51:01 AM 4988972 7012900 2893484 36.71 2688 2193676 727692 8.15 239992 2276984 88 01:52:01 AM 4989228 7013156 2893228 36.70 2688 2193676 727692 8.15 239992 2276956 4 01:53:01 AM 4988944 7013020 2893512 36.71 2688 2193824 727692 8.15 239992 2277160 152 01:54:01 AM 4988288 7012500 2894168 36.72 2688 2193960 727692 8.15 240140 2277440 4 01:55:01 AM 4988600 7012812 2893856 36.71 2688 2193960 727692 8.15 240140 2277128 4 01:56:01 AM 5004968 7030272 2877488 36.50 2688 2195052 661756 7.41 240992 2260364 1100 01:57:01 AM 5073808 6937668 2808648 35.63 2688 2038604 764716 8.56 434836 2021292 10628 Average: 5025455 7004517 2857001 36.25 2688 2150633 729770 8.17 241238 2247154 16830 01:34:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 AM eth0 292.75 178.54 1588.07 53.84 0.00 0.00 0.00 0.00 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 49.63 39.59 486.90 7.45 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 17.28 10.26 6.82 3.60 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 39.79 34.09 314.09 7.82 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 608.03 498.68 119.50 104.59 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 35.89 28.03 13.22 4.22 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 9.71 9.73 2.06 1.81 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 9.35 9.36 1.97 1.74 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 12.75 9.80 2.47 1.88 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 14.63 10.25 4.38 2.34 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 9.90 9.47 2.15 1.81 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 22.35 17.86 4.56 3.25 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 1.38 0.53 0.20 0.10 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 0.58 0.05 0.03 0.00 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 0.78 0.60 0.10 0.09 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 0.50 0.17 0.10 0.07 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 0.77 0.58 0.11 0.09 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 0.30 0.07 0.02 0.00 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 7.00 3.75 1.24 0.74 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 8.92 7.82 2.13 3.88 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 0.52 0.17 0.10 0.07 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 19.11 9.37 8.81 1.77 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 46.12 36.67 72.96 33.77 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 52.52 39.80 114.44 10.21 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) 01/21/2024 _x86_64_ (2 CPU) 01:33:52 LINUX RESTART (2 CPU) 01:34:01 AM CPU %user %nice %system %iowait %steal %idle 01:35:01 AM all 40.88 0.03 10.33 5.69 0.13 42.94 01:35:01 AM 0 44.66 0.02 10.78 7.10 0.13 37.31 01:35:01 AM 1 37.10 0.03 9.88 4.29 0.12 48.58 01:36:01 AM all 37.93 0.00 5.80 2.10 0.12 54.05 01:36:01 AM 0 45.30 0.00 5.92 1.08 0.13 47.56 01:36:01 AM 1 30.53 0.00 5.67 3.12 0.12 60.56 01:37:01 AM all 18.66 0.00 2.08 0.73 0.07 78.46 01:37:01 AM 0 24.38 0.00 1.98 0.55 0.07 73.02 01:37:01 AM 1 12.92 0.00 2.17 0.90 0.07 83.93 01:38:01 AM all 26.45 0.00 4.01 0.50 0.10 68.94 01:38:01 AM 0 26.32 0.00 3.73 0.23 0.10 69.62 01:38:01 AM 1 26.59 0.00 4.29 0.77 0.10 68.26 01:39:01 AM all 7.26 0.00 2.05 0.62 0.05 90.02 01:39:01 AM 0 10.15 0.00 2.11 0.54 0.05 87.15 01:39:01 AM 1 4.37 0.00 1.99 0.70 0.05 92.88 01:40:01 AM all 4.64 0.00 0.40 0.07 0.04 94.84 01:40:01 AM 0 7.68 0.00 0.54 0.00 0.05 91.73 01:40:01 AM 1 1.62 0.00 0.27 0.13 0.03 97.94 01:41:01 AM all 4.49 0.00 0.19 0.02 0.04 95.26 01:41:01 AM 0 3.14 0.00 0.18 0.00 0.03 96.64 01:41:01 AM 1 5.83 0.00 0.20 0.03 0.05 93.88 01:42:01 AM all 4.38 0.00 0.17 0.00 0.06 95.39 01:42:01 AM 0 3.91 0.00 0.15 0.00 0.05 95.89 01:42:01 AM 1 4.85 0.00 0.18 0.00 0.07 94.90 01:43:01 AM all 4.51 0.00 0.20 0.00 0.04 95.25 01:43:01 AM 0 4.92 0.00 0.22 0.00 0.05 94.81 01:43:01 AM 1 4.10 0.00 0.18 0.00 0.03 95.68 01:44:01 AM all 4.42 0.00 0.21 0.00 0.06 95.31 01:44:01 AM 0 5.23 0.00 0.23 0.00 0.07 94.47 01:44:01 AM 1 3.62 0.00 0.18 0.00 0.05 96.15 01:45:01 AM all 4.45 0.00 0.16 0.00 0.04 95.34 01:45:01 AM 0 5.80 0.00 0.17 0.00 0.03 94.00 01:45:01 AM 1 3.11 0.00 0.15 0.00 0.05 96.69 01:45:01 AM CPU %user %nice %system %iowait %steal %idle 01:46:01 AM all 7.16 0.00 0.22 0.01 0.07 92.54 01:46:01 AM 0 9.61 0.00 0.27 0.02 0.08 90.02 01:46:01 AM 1 4.73 0.00 0.17 0.00 0.05 95.06 01:47:01 AM all 0.58 0.00 0.08 0.00 0.03 99.32 01:47:01 AM 0 0.58 0.00 0.08 0.00 0.02 99.32 01:47:01 AM 1 0.57 0.00 0.08 0.00 0.03 99.32 01:48:01 AM all 0.33 0.00 0.05 0.00 0.02 99.60 01:48:01 AM 0 0.07 0.00 0.07 0.00 0.02 99.85 01:48:01 AM 1 0.60 0.00 0.03 0.00 0.02 99.35 01:49:01 AM all 0.50 0.00 0.20 0.00 0.03 99.26 01:49:01 AM 0 0.40 0.00 0.20 0.00 0.02 99.38 01:49:01 AM 1 0.60 0.00 0.20 0.00 0.05 99.15 01:50:01 AM all 0.33 0.00 0.06 0.00 0.03 99.58 01:50:01 AM 0 0.07 0.00 0.05 0.00 0.02 99.87 01:50:01 AM 1 0.60 0.00 0.07 0.00 0.03 99.30 01:51:01 AM all 0.56 0.00 0.08 0.00 0.02 99.35 01:51:01 AM 0 0.43 0.00 0.07 0.00 0.02 99.48 01:51:01 AM 1 0.68 0.00 0.08 0.00 0.02 99.22 01:52:01 AM all 0.32 0.00 0.06 0.00 0.03 99.59 01:52:01 AM 0 0.12 0.00 0.07 0.00 0.03 99.78 01:52:01 AM 1 0.52 0.00 0.05 0.00 0.03 99.40 01:53:01 AM all 1.96 0.00 0.12 0.00 0.03 97.90 01:53:01 AM 0 2.37 0.00 0.10 0.00 0.03 97.49 01:53:01 AM 1 1.53 0.00 0.13 0.00 0.02 98.32 01:54:01 AM all 4.94 0.00 0.71 0.00 0.06 94.29 01:54:01 AM 0 0.67 0.00 0.15 0.00 0.05 99.13 01:54:01 AM 1 9.57 0.00 1.32 0.00 0.07 89.04 01:55:01 AM all 0.36 0.00 0.08 0.00 0.03 99.54 01:55:01 AM 0 0.53 0.00 0.07 0.00 0.02 99.38 01:55:01 AM 1 0.18 0.00 0.08 0.00 0.03 99.70 01:56:01 AM all 1.31 0.00 0.33 0.01 0.03 98.32 01:56:01 AM 0 0.87 0.00 0.30 0.00 0.03 98.80 01:56:01 AM 1 1.76 0.00 0.35 0.02 0.03 97.84 01:56:01 AM CPU %user %nice %system %iowait %steal %idle 01:57:01 AM all 24.37 0.00 2.78 0.56 0.08 72.20 01:57:01 AM 0 28.82 0.00 2.55 0.62 0.08 67.92 01:57:01 AM 1 19.92 0.00 3.01 0.50 0.08 76.49 Average: all 8.74 0.00 1.32 0.45 0.05 89.43 Average: 0 9.84 0.00 1.31 0.44 0.05 88.37 Average: 1 7.65 0.00 1.34 0.46 0.05 90.50