---> uname -a: Linux prd-centos8-robot-2c-8g-6577.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 638 3770 19 3288 6760 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:60:ea:79 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.200/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84930sec preferred_lft 84930sec inet6 fe80::f816:3eff:fe60:ea79/64 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) 02/14/2024 _x86_64_ (2 CPU) 01:07:56 LINUX RESTART (2 CPU) 01:09:01 AM tps rtps wtps bread/s bwrtn/s 01:10:01 AM 91.44 7.53 83.91 1375.54 6434.87 01:11:01 AM 78.31 0.62 77.69 27.45 8378.79 01:12:01 AM 38.80 1.03 37.77 131.56 3003.87 01:13:01 AM 61.34 0.03 61.31 3.47 7442.04 01:14:01 AM 5.85 0.03 5.81 0.67 499.73 01:15:01 AM 0.63 0.00 0.63 0.00 10.20 01:16:01 AM 0.38 0.00 0.38 0.00 5.20 01:17:01 AM 0.63 0.00 0.63 0.00 682.49 01:18:01 AM 0.40 0.00 0.40 0.00 455.01 01:19:01 AM 0.23 0.00 0.23 0.00 4.30 01:20:01 AM 0.92 0.00 0.92 0.00 1219.01 01:21:01 AM 0.93 0.00 0.93 0.00 1350.54 01:22:01 AM 0.37 0.00 0.37 0.00 269.86 01:23:01 AM 0.23 0.07 0.17 1.33 3.97 01:24:01 AM 1.85 0.00 1.85 0.00 1266.98 01:25:01 AM 1.50 0.00 1.50 0.00 2539.53 01:26:01 AM 1.37 0.00 1.37 0.00 2263.08 01:27:01 AM 0.32 0.00 0.32 0.00 278.40 01:28:01 AM 0.13 0.00 0.13 0.00 28.80 01:29:01 AM 0.20 0.00 0.20 0.00 5.07 01:30:01 AM 1.80 0.00 1.80 0.00 3271.84 01:31:01 AM 4.17 0.13 4.03 9.20 5537.30 01:32:01 AM 48.11 0.35 47.76 49.73 22686.45 Average: 14.78 0.43 14.35 69.52 2940.76 01:09:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:10:01 AM 5288348 7060072 2594100 32.91 2688 1953596 714136 8.00 189172 2082296 185272 01:11:01 AM 5231144 7047292 2651304 33.64 2688 1993604 694172 7.77 195212 2110832 41916 01:12:01 AM 5072308 6982648 2810140 35.65 2688 2085564 768436 8.60 233188 2223776 69528 01:13:01 AM 5040104 7051488 2842344 36.06 2688 2181132 664340 7.44 234404 2230504 80 01:14:01 AM 4976564 6996396 2905884 36.87 2688 2189580 746816 8.36 234532 2293820 4 01:15:01 AM 4961204 6981064 2921244 37.06 2688 2189616 778608 8.72 234532 2308420 8 01:16:01 AM 4933928 6959752 2948520 37.41 2688 2195580 762224 8.53 234532 2335636 5948 01:17:01 AM 4920628 6974200 2961820 37.57 2688 2223328 777956 8.71 234536 2349512 13308 01:18:01 AM 4918428 6972312 2964020 37.60 2688 2223632 762224 8.53 234536 2352240 4 01:19:01 AM 4933956 6987880 2948492 37.41 2688 2223676 746600 8.36 234716 2336692 16 01:20:01 AM 4898264 6988704 2984184 37.86 2688 2260212 760156 8.51 234716 2372328 96 01:21:01 AM 4839928 6976648 3042520 38.60 2688 2306448 760156 8.51 234716 2430348 5864 01:22:01 AM 4830032 6968920 3052416 38.72 2688 2308608 776140 8.69 234716 2440648 4 01:23:01 AM 4813544 6952492 3068904 38.93 2688 2308668 787760 8.82 234716 2457312 16 01:24:01 AM 4684308 6860372 3198140 40.57 2688 2345744 883632 9.89 234716 2585240 28 01:25:01 AM 4675500 6929980 3206948 40.68 2688 2424092 809540 9.06 234716 2594632 2272 01:26:01 AM 4601668 6922060 3280780 41.62 2688 2489932 809540 9.06 234716 2668396 292 01:27:01 AM 4566736 6896008 3315712 42.06 2688 2498776 825192 9.24 234716 2703460 824 01:28:01 AM 4562060 6891416 3320388 42.12 2688 2498860 836388 9.36 234716 2707340 88 01:29:01 AM 4583468 6912896 3298980 41.85 2688 2498940 827540 9.27 234716 2686208 88 01:30:01 AM 4358992 6911716 3523456 44.70 2688 2721976 835348 9.35 234716 2909668 125020 01:31:01 AM 4495544 6971964 3386904 42.97 2688 2646988 682156 7.64 770644 2232596 44636 01:32:01 AM 3856612 6914480 4025836 51.07 2688 3232252 760612 8.52 969236 2702368 232 Average: 4784490 6961337 3097958 39.30 2688 2347861 772594 8.65 286135 2439751 21545 01:09:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 AM eth0 86.14 73.63 1075.42 8.62 0.00 0.00 0.00 0.00 01:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 AM eth0 25.44 16.89 175.84 4.75 0.00 0.00 0.00 0.00 01:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 AM eth0 43.82 34.19 286.17 8.38 0.00 0.00 0.00 0.00 01:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 AM eth0 196.58 144.06 72.65 39.05 0.00 0.00 0.00 0.00 01:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 AM eth0 129.44 123.73 93.22 48.91 0.00 0.00 0.00 0.00 01:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 AM eth0 292.03 286.65 416.75 108.90 0.00 0.00 0.00 0.00 01:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 AM eth0 180.82 175.42 366.26 55.39 0.00 0.00 0.00 0.00 01:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 AM eth0 85.20 69.02 287.36 15.25 0.00 0.00 0.00 0.00 01:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 AM eth0 324.33 324.16 65.49 135.96 0.00 0.00 0.00 0.00 01:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 AM eth0 236.68 219.35 617.25 66.24 0.00 0.00 0.00 0.00 01:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 AM eth0 110.08 96.38 835.61 7.55 0.00 0.00 0.00 0.00 01:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 AM eth0 108.93 99.17 515.86 23.95 0.00 0.00 0.00 0.00 01:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 AM eth0 246.81 244.98 56.09 102.40 0.00 0.00 0.00 0.00 01:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 AM eth0 246.85 235.62 808.18 75.02 0.00 0.00 0.00 0.00 01:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:24:01 AM eth0 147.30 138.29 924.34 31.78 0.00 0.00 0.00 0.00 01:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 AM eth0 75.82 52.59 667.16 4.32 0.00 0.00 0.00 0.00 01:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 AM eth0 172.76 131.76 811.90 30.06 0.00 0.00 0.00 0.00 01:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 AM eth0 126.53 130.28 35.68 54.43 0.00 0.00 0.00 0.00 01:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 AM eth0 290.27 278.47 687.97 101.82 0.00 0.00 0.00 0.00 01:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 AM eth0 194.83 185.64 571.39 56.61 0.00 0.00 0.00 0.00 01:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 AM eth0 115.65 105.85 1865.37 7.02 0.00 0.00 0.00 0.00 01:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 AM eth0 392.72 259.11 814.99 846.99 0.00 0.00 0.00 0.00 01:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 AM eth0 30.78 26.25 111.69 8.75 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 167.81 150.06 528.81 80.09 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) 02/14/2024 _x86_64_ (2 CPU) 01:07:56 LINUX RESTART (2 CPU) 01:09:01 AM CPU %user %nice %system %iowait %steal %idle 01:10:01 AM all 38.63 0.00 5.42 2.51 0.10 53.34 01:10:01 AM 0 43.62 0.00 5.86 1.82 0.10 48.60 01:10:01 AM 1 33.65 0.00 4.97 3.21 0.10 58.06 01:11:01 AM all 23.91 0.00 3.38 4.09 0.13 68.49 01:11:01 AM 0 19.16 0.00 3.08 3.93 0.13 73.70 01:11:01 AM 1 28.68 0.00 3.69 4.26 0.12 63.25 01:12:01 AM all 23.74 0.00 3.03 1.32 0.08 71.82 01:12:01 AM 0 21.79 0.00 2.97 1.35 0.08 73.81 01:12:01 AM 1 25.70 0.00 3.09 1.29 0.08 69.84 01:13:01 AM all 20.31 0.00 3.26 4.15 0.08 72.20 01:13:01 AM 0 19.89 0.00 3.23 3.79 0.08 73.00 01:13:01 AM 1 20.73 0.00 3.28 4.51 0.07 71.41 01:14:01 AM all 24.03 0.00 0.54 0.15 0.08 75.20 01:14:01 AM 0 33.22 0.00 0.56 0.02 0.08 66.13 01:14:01 AM 1 14.90 0.00 0.52 0.28 0.08 84.22 01:15:01 AM all 25.21 0.00 0.57 0.03 0.08 74.12 01:15:01 AM 0 9.54 0.00 0.47 0.05 0.07 89.88 01:15:01 AM 1 40.93 0.00 0.67 0.00 0.10 58.30 01:16:01 AM all 25.46 0.00 0.48 0.00 0.09 73.97 01:16:01 AM 0 2.70 0.00 0.39 0.00 0.08 96.83 01:16:01 AM 1 47.95 0.00 0.57 0.00 0.10 51.38 01:17:01 AM all 30.16 0.00 0.40 0.07 0.08 69.30 01:17:01 AM 0 54.73 0.00 0.35 0.00 0.08 44.83 01:17:01 AM 1 5.46 0.00 0.44 0.13 0.07 93.89 01:18:01 AM all 30.08 0.00 0.47 0.08 0.09 69.28 01:18:01 AM 0 58.95 0.00 0.70 0.00 0.10 40.24 01:18:01 AM 1 1.25 0.00 0.23 0.15 0.08 98.28 01:19:01 AM all 29.38 0.00 0.54 0.00 0.10 69.97 01:19:01 AM 0 12.86 0.00 0.40 0.00 0.10 86.64 01:19:01 AM 1 45.95 0.00 0.69 0.00 0.10 53.26 01:20:01 AM all 11.29 0.00 0.78 0.25 0.08 87.59 01:20:01 AM 0 6.15 0.00 0.53 0.00 0.08 93.23 01:20:01 AM 1 16.61 0.00 1.04 0.52 0.09 81.74 01:20:01 AM CPU %user %nice %system %iowait %steal %idle 01:21:01 AM all 35.07 0.00 0.31 0.23 0.08 64.30 01:21:01 AM 0 54.88 0.00 0.33 0.00 0.08 44.71 01:21:01 AM 1 15.19 0.00 0.28 0.47 0.08 83.97 01:22:01 AM all 33.03 0.00 0.43 0.03 0.12 66.40 01:22:01 AM 0 58.10 0.00 0.52 0.00 0.12 41.27 01:22:01 AM 1 8.03 0.00 0.33 0.05 0.12 91.46 01:23:01 AM all 27.30 0.00 0.70 0.00 0.10 71.89 01:23:01 AM 0 49.06 0.00 1.12 0.00 0.12 49.70 01:23:01 AM 1 5.62 0.00 0.28 0.00 0.08 94.01 01:24:01 AM all 18.15 0.00 0.76 0.17 0.08 80.84 01:24:01 AM 0 26.98 0.00 1.04 0.02 0.09 71.88 01:24:01 AM 1 9.66 0.00 0.49 0.32 0.07 89.47 01:25:01 AM all 14.14 0.00 0.54 0.32 0.07 84.94 01:25:01 AM 0 10.41 0.00 0.51 0.00 0.05 89.02 01:25:01 AM 1 17.85 0.00 0.56 0.63 0.09 80.87 01:26:01 AM all 32.86 0.00 0.44 0.28 0.08 66.34 01:26:01 AM 0 40.54 0.00 0.40 0.10 0.10 58.86 01:26:01 AM 1 25.16 0.00 0.47 0.47 0.07 73.84 01:27:01 AM all 41.23 0.00 0.30 0.03 0.09 58.35 01:27:01 AM 0 65.44 0.00 0.38 0.00 0.10 34.07 01:27:01 AM 1 17.02 0.00 0.22 0.07 0.08 82.61 01:28:01 AM all 27.09 0.00 0.55 0.00 0.10 72.26 01:28:01 AM 0 47.38 0.00 0.76 0.00 0.10 51.77 01:28:01 AM 1 6.87 0.00 0.34 0.00 0.10 92.69 01:29:01 AM all 29.32 0.00 0.53 0.00 0.08 70.07 01:29:01 AM 0 57.67 0.00 0.84 0.00 0.08 41.40 01:29:01 AM 1 1.12 0.00 0.22 0.00 0.08 98.58 01:30:01 AM all 5.03 0.00 0.75 0.44 0.08 93.71 01:30:01 AM 0 8.30 0.00 1.20 0.51 0.09 89.90 01:30:01 AM 1 1.94 0.00 0.32 0.37 0.07 97.31 01:31:01 AM all 38.87 0.00 2.07 0.70 0.08 58.28 01:31:01 AM 0 71.63 0.00 2.61 0.07 0.08 25.61 01:31:01 AM 1 6.00 0.00 1.53 1.34 0.07 91.06 01:31:01 AM CPU %user %nice %system %iowait %steal %idle 01:32:01 AM all 29.84 0.00 3.13 2.79 0.08 64.16 01:32:01 AM 0 37.30 0.00 4.12 3.24 0.08 55.26 01:32:01 AM 1 22.38 0.00 2.14 2.34 0.08 73.06 Average: all 26.76 0.00 1.28 0.77 0.09 71.10 Average: 0 35.33 0.00 1.41 0.65 0.09 62.51 Average: 1 18.21 0.00 1.15 0.89 0.09 79.67