---> uname -a: Linux prd-centos8-robot-2c-8g-7703.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: 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 9.4G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 652 4905 19 2139 6748 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:5f:28:91 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.139/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84915sec preferred_lft 84915sec inet6 fe80::f816:3eff:fe5f:2891/64 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) 01:51:50 LINUX RESTART (2 CPU) 01:52:01 AM tps rtps wtps bread/s bwrtn/s 01:53:02 AM 190.45 137.64 52.81 13461.63 37513.02 01:54:01 AM 88.11 7.03 81.08 1323.39 6145.23 01:55:01 AM 85.07 0.65 84.42 28.13 8706.32 01:56:01 AM 22.53 0.82 21.71 124.63 1913.41 01:57:01 AM 55.55 2.70 52.85 447.72 3137.97 01:58:01 AM 30.06 0.03 30.03 0.67 5776.37 01:59:01 AM 1.88 0.00 1.88 0.00 63.51 02:00:01 AM 0.13 0.00 0.13 0.00 1.62 02:01:01 AM 0.20 0.02 0.18 0.13 1.90 02:02:01 AM 0.45 0.07 0.38 1.73 84.97 02:03:01 AM 0.20 0.00 0.20 0.00 3.40 02:04:01 AM 0.40 0.00 0.40 0.00 6.43 02:05:01 AM 0.23 0.00 0.23 0.00 84.52 02:06:01 AM 0.13 0.00 0.13 0.00 1.47 02:07:01 AM 0.25 0.07 0.18 1.33 4.17 02:08:01 AM 1.13 0.00 1.13 0.00 27.79 02:09:01 AM 0.23 0.00 0.23 0.00 79.49 02:10:01 AM 0.27 0.00 0.27 0.00 3.48 02:11:01 AM 0.27 0.00 0.27 0.00 3.15 02:12:01 AM 0.65 0.30 0.35 6.40 83.72 02:13:01 AM 0.80 0.00 0.80 0.00 18.26 02:14:01 AM 0.20 0.00 0.20 0.00 5.62 02:15:01 AM 0.60 0.00 0.60 0.00 9.21 02:16:01 AM 40.00 0.48 39.52 58.91 2397.72 Average: 21.62 6.25 15.37 644.40 2753.15 01:52:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:53:02 AM 5612652 7100548 2269796 28.80 2688 1682680 674592 7.55 154700 1839964 88192 01:54:01 AM 5252724 7020168 2629724 33.36 2688 1949472 719492 8.06 188524 2120472 184592 01:55:01 AM 5209648 7021808 2672800 33.91 2688 1989512 698304 7.82 194840 2132532 46736 01:56:01 AM 5233692 7050900 2648756 33.60 2688 1994516 732356 8.20 217448 2086724 4 01:57:01 AM 4957704 6977356 2924744 37.10 2688 2189564 726848 8.14 242916 2313844 160828 01:58:01 AM 4906152 6927224 2976296 37.76 2688 2190984 791544 8.86 243044 2358160 4 01:59:01 AM 4906228 6927300 2976220 37.76 2688 2190984 806920 9.04 243044 2358104 12 02:00:01 AM 4887092 6908180 2995356 38.00 2688 2191000 836124 9.36 243044 2376312 4 02:01:01 AM 4886996 6908104 2995452 38.00 2688 2191004 836124 9.36 243044 2377088 4 02:02:01 AM 4884652 6908216 2997796 38.03 2688 2193460 836124 9.36 243068 2379384 4 02:03:01 AM 4907792 6931372 2974656 37.74 2688 2193476 799400 8.95 243284 2356244 28 02:04:01 AM 4909276 6932856 2973172 37.72 2688 2193476 799400 8.95 243284 2355132 8 02:05:01 AM 4910664 6936704 2971784 37.70 2688 2195936 799400 8.95 243284 2354004 4 02:06:01 AM 4906080 6932140 2976368 37.76 2688 2195956 799400 8.95 243284 2357488 24 02:07:01 AM 4907036 6933104 2975412 37.75 2688 2195956 799472 8.95 243284 2357520 12 02:08:01 AM 4904572 6932940 2977876 37.78 2688 2198256 799472 8.95 243284 2359792 2320 02:09:01 AM 4902616 6930996 2979832 37.80 2688 2198276 799472 8.95 243284 2360604 32 02:10:01 AM 4907236 6935624 2975212 37.74 2688 2198276 789300 8.84 243284 2356544 8 02:11:01 AM 4904856 6933260 2977592 37.77 2688 2198300 789300 8.84 243284 2358656 24 02:12:01 AM 4900344 6931308 2982104 37.83 2688 2200860 805168 9.02 243348 2363528 4 02:13:01 AM 4901648 6932696 2980800 37.82 2688 2200944 805168 9.02 243388 2362516 100 02:14:01 AM 4901584 6932636 2980864 37.82 2688 2200948 805168 9.02 243388 2362476 4 02:15:01 AM 4937336 6969788 2945112 37.36 2688 2202352 733608 8.21 244288 2326004 1428 02:16:01 AM 5064904 6949188 2817544 35.74 2688 2059120 756124 8.47 447804 2017524 236 Average: 4983478 6952684 2898970 36.78 2688 2141471 780762 8.74 242727 2291276 20192 01:52:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:53:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:02 AM eth0 238.94 137.94 915.08 46.89 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 87.14 71.96 985.87 8.60 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 19.51 16.78 175.20 4.73 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 20.09 10.88 5.77 9.96 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 253.95 219.26 357.34 45.20 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 62.37 58.86 29.63 21.41 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 266.64 265.54 53.55 111.08 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 37.19 34.88 147.04 10.83 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 168.14 166.86 54.09 59.96 0.00 0.00 0.00 0.00 02:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 AM eth0 264.60 259.12 90.02 105.27 0.00 0.00 0.00 0.00 02:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 AM eth0 99.27 95.73 160.24 36.94 0.00 0.00 0.00 0.00 02:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 AM eth0 136.13 134.48 43.65 48.32 0.00 0.00 0.00 0.00 02:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 AM eth0 221.08 214.15 101.67 84.10 0.00 0.00 0.00 0.00 02:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 AM eth0 177.62 171.14 105.38 69.43 0.00 0.00 0.00 0.00 02:07:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 AM eth0 42.27 40.15 13.12 14.41 0.00 0.00 0.00 0.00 02:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 AM eth0 195.80 186.17 104.90 66.74 0.00 0.00 0.00 0.00 02:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:01 AM eth0 300.35 296.87 178.05 120.60 0.00 0.00 0.00 0.00 02:10:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 AM eth0 4.15 1.90 23.09 0.13 0.00 0.00 0.00 0.00 02:11:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 AM eth0 174.18 171.93 83.59 60.34 0.00 0.00 0.00 0.00 02:12:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:12:01 AM eth0 167.62 159.59 57.38 64.51 0.00 0.00 0.00 0.00 02:13:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 AM eth0 7.53 4.87 1.58 0.77 0.00 0.00 0.00 0.00 02:14:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 AM eth0 1.38 0.70 0.59 0.22 0.00 0.00 0.00 0.00 02:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 AM eth0 4.80 3.93 1.46 0.70 0.00 0.00 0.00 0.00 02:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 AM eth0 55.11 38.04 96.01 46.40 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 125.28 115.10 157.17 43.25 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) 01:51:50 LINUX RESTART (2 CPU) 01:52:01 AM CPU %user %nice %system %iowait %steal %idle 01:53:02 AM all 28.59 0.01 8.96 39.40 0.10 22.94 01:53:02 AM 0 24.59 0.02 7.75 35.65 0.08 31.90 01:53:02 AM 1 32.60 0.00 10.18 43.18 0.12 13.92 01:54:01 AM all 38.30 0.00 5.13 3.42 0.11 53.04 01:54:01 AM 0 35.38 0.00 4.36 3.42 0.12 56.72 01:54:01 AM 1 41.22 0.00 5.91 3.41 0.10 49.36 01:55:01 AM all 24.13 0.00 3.25 4.89 0.08 67.65 01:55:01 AM 0 22.04 0.00 2.77 5.06 0.07 70.07 01:55:01 AM 1 26.23 0.00 3.74 4.72 0.08 65.23 01:56:01 AM all 12.12 0.00 1.34 1.01 0.11 85.42 01:56:01 AM 0 4.56 0.00 1.09 1.04 0.10 93.22 01:56:01 AM 1 19.67 0.00 1.60 0.98 0.12 77.62 01:57:01 AM all 32.57 0.00 5.00 1.24 0.09 61.10 01:57:01 AM 0 23.61 0.00 4.54 1.64 0.08 70.13 01:57:01 AM 1 41.53 0.00 5.46 0.84 0.10 52.07 01:58:01 AM all 7.38 0.00 0.69 4.28 0.06 87.60 01:58:01 AM 0 8.47 0.00 0.62 3.86 0.07 86.98 01:58:01 AM 1 6.29 0.00 0.75 4.68 0.05 88.22 01:59:01 AM all 24.33 0.00 0.44 0.01 0.08 75.15 01:59:01 AM 0 13.30 0.00 0.35 0.00 0.07 86.28 01:59:01 AM 1 35.39 0.00 0.52 0.02 0.08 63.99 02:00:01 AM all 2.61 0.00 0.19 0.00 0.04 97.16 02:00:01 AM 0 0.50 0.00 0.13 0.00 0.02 99.35 02:00:01 AM 1 4.72 0.00 0.25 0.00 0.07 94.96 02:01:01 AM all 28.28 0.00 0.44 0.00 0.08 71.20 02:01:01 AM 0 10.93 0.00 0.32 0.00 0.08 88.67 02:01:01 AM 1 45.64 0.00 0.57 0.00 0.07 53.72 02:02:01 AM all 24.35 0.00 0.51 0.00 0.16 74.98 02:02:01 AM 0 27.57 0.00 0.49 0.00 0.15 71.79 02:02:01 AM 1 21.11 0.00 0.54 0.00 0.17 78.19 02:03:01 AM all 8.35 0.00 0.26 0.00 0.05 91.34 02:03:01 AM 0 15.82 0.00 0.28 0.00 0.05 83.84 02:03:01 AM 1 0.87 0.00 0.23 0.00 0.05 98.85 02:03:01 AM CPU %user %nice %system %iowait %steal %idle 02:04:01 AM all 22.78 0.00 0.37 0.00 0.08 76.78 02:04:01 AM 0 0.64 0.00 0.18 0.00 0.08 99.10 02:04:01 AM 1 44.90 0.00 0.55 0.00 0.07 54.48 02:05:01 AM all 23.10 0.00 0.50 0.00 0.12 76.29 02:05:01 AM 0 6.14 0.00 0.39 0.00 0.10 93.37 02:05:01 AM 1 39.94 0.00 0.60 0.00 0.13 59.32 02:06:01 AM all 15.69 0.00 0.30 0.00 0.08 83.93 02:06:01 AM 0 0.84 0.00 0.17 0.00 0.08 98.91 02:06:01 AM 1 30.56 0.00 0.44 0.00 0.07 68.94 02:07:01 AM all 7.43 0.00 0.29 0.00 0.05 92.23 02:07:01 AM 0 3.60 0.00 0.38 0.00 0.05 95.97 02:07:01 AM 1 11.26 0.00 0.20 0.00 0.05 88.49 02:08:01 AM all 27.97 0.00 0.53 0.02 0.09 71.39 02:08:01 AM 0 7.51 0.00 0.35 0.03 0.10 92.01 02:08:01 AM 1 48.65 0.00 0.71 0.00 0.08 50.56 02:09:01 AM all 25.83 0.00 0.43 0.00 0.08 73.66 02:09:01 AM 0 0.77 0.00 0.17 0.00 0.07 99.00 02:09:01 AM 1 50.97 0.00 0.69 0.00 0.10 48.25 02:10:01 AM all 0.45 0.00 0.13 0.00 0.04 99.38 02:10:01 AM 0 0.35 0.00 0.12 0.00 0.03 99.50 02:10:01 AM 1 0.55 0.00 0.13 0.00 0.05 99.26 02:11:01 AM all 28.79 0.00 0.52 0.00 0.13 70.57 02:11:01 AM 0 57.01 0.00 0.76 0.00 0.12 42.11 02:11:01 AM 1 0.87 0.00 0.28 0.00 0.13 98.71 02:12:01 AM all 15.74 0.00 0.40 0.00 0.07 83.79 02:12:01 AM 0 30.06 0.00 0.57 0.00 0.07 69.30 02:12:01 AM 1 1.55 0.00 0.23 0.00 0.07 98.15 02:13:01 AM all 0.83 0.00 0.10 0.01 0.03 99.02 02:13:01 AM 0 0.53 0.00 0.08 0.00 0.03 99.35 02:13:01 AM 1 1.13 0.00 0.12 0.02 0.03 98.70 02:14:01 AM all 0.38 0.00 0.08 0.00 0.05 99.50 02:14:01 AM 0 0.57 0.00 0.05 0.00 0.07 99.32 02:14:01 AM 1 0.18 0.00 0.10 0.00 0.03 99.68 02:14:01 AM CPU %user %nice %system %iowait %steal %idle 02:15:01 AM all 1.29 0.00 0.19 0.01 0.03 98.47 02:15:01 AM 0 0.94 0.00 0.27 0.02 0.03 98.75 02:15:01 AM 1 1.65 0.00 0.12 0.00 0.03 98.20 02:16:01 AM all 28.09 0.00 3.30 0.89 0.17 67.55 02:16:01 AM 0 20.98 0.00 2.12 0.28 0.07 76.55 02:16:01 AM 1 35.20 0.00 4.47 1.50 0.27 58.57 Average: all 17.86 0.00 1.38 2.28 0.08 78.39 Average: 0 13.16 0.00 1.18 2.11 0.07 83.48 Average: 1 22.57 0.00 1.59 2.45 0.09 73.30