---> uname -a: Linux prd-centos8-robot-2c-8g-14870.novalocal 4.18.0-529.el8.x86_64 #1 SMP Wed Dec 6 01:03:46 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 582 4959 19 2156 6818 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:81:e9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.71/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84976sec preferred_lft 84976sec inet6 fe80::f816:3eff:fefd:81e9/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/09/2024 _x86_64_ (2 CPU) 07:18:20 LINUX RESTART (2 CPU) 07:19:01 AM tps rtps wtps bread/s bwrtn/s 07:20:01 AM 81.07 12.76 68.31 2192.47 5944.62 07:21:01 AM 89.79 0.62 89.17 27.45 9890.39 07:22:01 AM 32.69 0.85 31.84 125.16 2440.20 07:23:01 AM 61.96 0.20 61.76 9.33 5536.44 07:24:01 AM 20.80 0.03 20.76 0.67 3160.01 07:25:01 AM 1.75 0.00 1.75 0.00 81.89 07:26:01 AM 0.38 0.00 0.38 0.00 6.43 07:27:01 AM 0.25 0.00 0.25 0.00 11.00 07:28:01 AM 0.22 0.00 0.22 0.00 3.50 07:29:01 AM 0.12 0.00 0.12 0.00 8.80 07:30:01 AM 0.18 0.00 0.18 0.00 2.72 07:31:01 AM 0.45 0.00 0.45 0.00 13.26 07:32:01 AM 0.27 0.00 0.27 0.00 4.85 07:33:01 AM 0.15 0.00 0.15 0.00 20.95 07:34:01 AM 0.30 0.07 0.23 1.33 4.20 07:35:01 AM 0.30 0.00 0.30 0.00 12.60 07:36:01 AM 0.20 0.00 0.20 0.00 3.52 07:37:01 AM 0.17 0.00 0.17 0.00 8.97 07:38:01 AM 0.25 0.00 0.25 0.00 4.42 07:39:01 AM 0.35 0.00 0.35 0.00 12.33 07:40:01 AM 0.18 0.00 0.18 0.00 2.82 07:41:01 AM 21.14 0.23 20.91 33.86 1026.21 07:42:01 AM 37.38 0.45 36.93 48.39 1617.05 Average: 15.23 0.66 14.57 106.04 1296.48 07:19:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 AM 5393424 7087088 2489032 31.58 2688 1876640 658136 7.37 185060 1983912 132068 07:21:01 AM 5169860 7030180 2712596 34.41 2688 2035660 686452 7.69 195172 2160020 50176 07:22:01 AM 5204608 7069304 2677848 33.97 2688 2040680 663148 7.43 214384 2113084 12 07:23:01 AM 4995100 7048060 2887356 36.63 2688 2221324 656304 7.35 233008 2275916 83280 07:24:01 AM 4953852 7007432 2928604 37.15 2688 2221968 709600 7.95 233068 2313356 636 07:25:01 AM 4953816 7007412 2928640 37.15 2688 2222000 709600 7.95 233068 2313540 52 07:26:01 AM 4943904 6997764 2938552 37.28 2688 2222232 738860 8.27 233068 2322992 252 07:27:01 AM 4943900 6997764 2938556 37.28 2688 2222268 738860 8.27 233068 2323084 52 07:28:01 AM 4944188 6998320 2938268 37.28 2688 2222504 738860 8.27 233084 2323244 244 07:29:01 AM 4944104 6998236 2938352 37.28 2688 2222504 738860 8.27 233076 2323212 12 07:30:01 AM 4975640 7029840 2906816 36.88 2688 2222584 686360 7.69 233296 2291412 64 07:31:01 AM 4968924 7023288 2913532 36.96 2688 2222760 706408 7.91 233296 2298276 8 07:32:01 AM 4968760 7023160 2913696 36.96 2688 2222796 706408 7.91 233296 2298196 4 07:33:01 AM 4967752 7022732 2914704 36.98 2688 2223376 706408 7.91 233404 2299580 4 07:34:01 AM 4965936 7020964 2916520 37.00 2688 2223424 700820 7.85 233404 2300720 16 07:35:01 AM 4965284 7020560 2917172 37.01 2688 2223672 722820 8.09 233404 2301312 8 07:36:01 AM 4978256 7033564 2904200 36.84 2688 2223704 694716 7.78 233408 2288392 4 07:37:01 AM 4978740 7034276 2903716 36.84 2688 2223932 694716 7.78 233408 2288416 4 07:38:01 AM 4964204 7019792 2918252 37.02 2688 2223984 716788 8.03 233408 2302172 4 07:39:01 AM 4949596 7005428 2932860 37.21 2688 2224228 722764 8.09 233408 2316900 4 07:40:01 AM 4977316 7033180 2905140 36.86 2688 2224260 694068 7.77 233408 2288884 4 07:41:01 AM 5090920 6990688 2791536 35.41 2688 2073680 717228 8.03 248828 2186328 26084 07:42:01 AM 5070560 6975904 2811896 35.67 2688 2079496 745044 8.34 426904 2030420 29376 Average: 5011680 7020649 2870776 36.42 2688 2179116 706662 7.91 237779 2258407 14016 07:19:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 160.56 110.10 1083.15 25.40 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 61.14 47.31 644.25 8.47 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 14.63 8.46 5.18 3.10 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 223.23 195.42 353.63 47.66 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 24.08 18.98 8.58 5.61 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 1.02 0.35 0.32 0.22 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 17.25 14.53 121.27 1.13 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 1.83 0.28 0.37 0.21 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 7.25 6.66 1.26 0.57 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 0.42 0.28 0.10 0.09 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 4.13 3.50 11.90 0.45 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 15.51 12.73 108.46 0.96 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 0.98 0.23 0.09 0.04 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 20.68 17.73 4.83 3.59 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 13.10 10.88 118.71 1.14 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 39.00 34.57 355.95 2.41 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 4.18 0.32 0.77 0.21 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 8.22 7.07 1.33 0.59 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 9.55 8.53 117.87 0.56 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 30.69 29.13 355.53 2.12 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 0.72 0.23 0.21 0.03 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 57.16 40.97 82.48 28.01 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 18.43 17.83 13.21 15.38 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 31.90 25.48 147.37 6.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-529.el8.x86_64 (centos-stream-8-robot-b649937a-dd8e-4ec3-80d9-1a574a48c077.noval) 01/09/2024 _x86_64_ (2 CPU) 07:18:20 LINUX RESTART (2 CPU) 07:19:01 AM CPU %user %nice %system %iowait %steal %idle 07:20:01 AM all 32.74 0.00 5.45 1.98 0.09 59.74 07:20:01 AM 0 34.02 0.00 5.46 2.22 0.08 58.21 07:20:01 AM 1 31.46 0.00 5.43 1.74 0.10 61.27 07:21:01 AM all 35.46 0.00 4.38 1.21 0.10 58.85 07:21:01 AM 0 26.13 0.00 3.88 1.75 0.10 68.14 07:21:01 AM 1 44.79 0.00 4.88 0.67 0.10 49.56 07:22:01 AM all 11.78 0.00 1.11 0.66 0.05 86.40 07:22:01 AM 0 2.27 0.00 1.00 0.67 0.03 96.02 07:22:01 AM 1 21.29 0.00 1.22 0.65 0.07 76.77 07:23:01 AM all 33.08 0.00 4.92 0.87 0.10 61.04 07:23:01 AM 0 23.49 0.00 3.95 0.78 0.12 71.66 07:23:01 AM 1 42.69 0.00 5.88 0.95 0.08 50.40 07:24:01 AM all 2.62 0.00 0.42 0.36 0.03 96.56 07:24:01 AM 0 4.35 0.00 0.37 0.18 0.03 95.06 07:24:01 AM 1 0.90 0.00 0.47 0.53 0.03 98.06 07:25:01 AM all 0.56 0.00 0.12 0.01 0.03 99.29 07:25:01 AM 0 0.52 0.00 0.15 0.00 0.03 99.30 07:25:01 AM 1 0.60 0.00 0.08 0.02 0.02 99.28 07:26:01 AM all 1.15 0.00 0.18 0.00 0.05 98.62 07:26:01 AM 0 0.38 0.00 0.18 0.00 0.07 99.36 07:26:01 AM 1 1.92 0.00 0.17 0.00 0.03 97.88 07:27:01 AM all 0.37 0.00 0.10 0.00 0.04 99.49 07:27:01 AM 0 0.34 0.00 0.12 0.00 0.03 99.51 07:27:01 AM 1 0.40 0.00 0.08 0.00 0.05 99.47 07:28:01 AM all 1.00 0.00 0.15 0.00 0.03 98.82 07:28:01 AM 0 1.66 0.00 0.13 0.00 0.05 98.15 07:28:01 AM 1 0.33 0.00 0.17 0.00 0.02 99.48 07:29:01 AM all 0.54 0.00 0.10 0.00 0.03 99.32 07:29:01 AM 0 0.25 0.00 0.15 0.00 0.03 99.56 07:29:01 AM 1 0.83 0.00 0.05 0.00 0.03 99.08 07:30:01 AM all 0.54 0.00 0.13 0.00 0.03 99.29 07:30:01 AM 0 0.52 0.00 0.17 0.00 0.05 99.26 07:30:01 AM 1 0.57 0.00 0.10 0.00 0.02 99.32 07:30:01 AM CPU %user %nice %system %iowait %steal %idle 07:31:01 AM all 0.89 0.00 0.16 0.00 0.03 98.91 07:31:01 AM 0 1.37 0.00 0.17 0.00 0.02 98.45 07:31:01 AM 1 0.42 0.00 0.15 0.00 0.05 99.38 07:32:01 AM all 0.49 0.00 0.11 0.00 0.03 99.36 07:32:01 AM 0 0.32 0.00 0.08 0.00 0.02 99.58 07:32:01 AM 1 0.67 0.00 0.13 0.00 0.05 99.15 07:33:01 AM all 2.84 0.00 0.19 0.00 0.04 96.92 07:33:01 AM 0 3.41 0.00 0.18 0.00 0.03 96.37 07:33:01 AM 1 2.27 0.00 0.20 0.00 0.05 97.47 07:34:01 AM all 0.68 0.00 0.26 0.00 0.03 99.03 07:34:01 AM 0 0.67 0.00 0.15 0.00 0.03 99.15 07:34:01 AM 1 0.69 0.00 0.37 0.00 0.03 98.91 07:35:01 AM all 1.24 0.00 0.22 0.00 0.04 98.50 07:35:01 AM 0 1.82 0.00 0.22 0.00 0.03 97.93 07:35:01 AM 1 0.65 0.00 0.22 0.00 0.05 99.08 07:36:01 AM all 0.55 0.00 0.11 0.00 0.03 99.31 07:36:01 AM 0 0.38 0.00 0.08 0.00 0.02 99.52 07:36:01 AM 1 0.72 0.00 0.13 0.00 0.05 99.10 07:37:01 AM all 1.11 0.00 0.12 0.00 0.03 98.74 07:37:01 AM 0 1.51 0.00 0.13 0.00 0.05 98.31 07:37:01 AM 1 0.72 0.00 0.10 0.00 0.02 99.17 07:38:01 AM all 0.57 0.00 0.13 0.00 0.04 99.26 07:38:01 AM 0 0.27 0.00 0.15 0.00 0.05 99.53 07:38:01 AM 1 0.87 0.00 0.10 0.00 0.03 99.00 07:39:01 AM all 1.19 0.00 0.23 0.00 0.04 98.54 07:39:01 AM 0 1.67 0.00 0.33 0.00 0.05 97.94 07:39:01 AM 1 0.70 0.00 0.13 0.00 0.03 99.13 07:40:01 AM all 0.53 0.00 0.10 0.00 0.03 99.34 07:40:01 AM 0 0.40 0.00 0.13 0.00 0.05 99.41 07:40:01 AM 1 0.65 0.00 0.07 0.00 0.02 99.27 07:41:01 AM all 18.32 0.00 2.08 0.33 0.07 79.20 07:41:01 AM 0 22.32 0.00 1.94 0.48 0.07 75.19 07:41:01 AM 1 14.32 0.00 2.22 0.18 0.07 83.21 07:41:01 AM CPU %user %nice %system %iowait %steal %idle 07:42:01 AM all 29.55 0.00 2.79 0.58 0.08 67.01 07:42:01 AM 0 20.85 0.00 2.91 0.79 0.07 75.38 07:42:01 AM 1 38.23 0.00 2.67 0.37 0.08 58.65 Average: all 7.74 0.00 1.02 0.26 0.05 90.93 Average: 0 6.48 0.00 0.96 0.30 0.05 92.21 Average: 1 8.99 0.00 1.09 0.22 0.05 89.65