---> uname -a: Linux prd-centos8-robot-2c-8g-6842.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: 2799.996 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 618 4965 19 2113 6781 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:32:63:c9 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.134/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84982sec preferred_lft 84982sec inet6 fe80::f816:3eff:fe32:63c9/64 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) 02/15/2024 _x86_64_ (2 CPU) 01:02:22 LINUX RESTART (2 CPU) 01:03:02 AM tps rtps wtps bread/s bwrtn/s 01:04:01 AM 81.45 13.00 68.45 2230.97 6523.82 01:05:01 AM 97.23 0.62 96.62 27.46 8415.98 01:06:01 AM 35.07 1.13 33.94 131.56 3837.69 01:07:02 AM 67.38 0.03 67.34 3.47 7615.91 01:08:01 AM 10.20 0.03 10.17 0.68 766.11 01:09:01 AM 2.15 0.00 2.15 0.00 83.80 01:10:01 AM 0.20 0.00 0.20 0.00 3.70 01:11:01 AM 0.37 0.00 0.37 0.00 12.10 01:12:01 AM 0.25 0.00 0.25 0.00 4.72 01:13:01 AM 0.18 0.00 0.18 0.00 9.11 01:14:01 AM 0.27 0.00 0.27 0.00 3.65 01:15:01 AM 0.30 0.00 0.30 0.00 11.93 01:16:01 AM 0.25 0.00 0.25 0.00 3.33 01:17:01 AM 0.27 0.00 0.27 0.00 21.93 01:18:01 AM 0.22 0.07 0.15 1.33 4.57 01:19:01 AM 1.38 0.00 1.38 0.00 39.59 01:20:01 AM 0.17 0.00 0.17 0.00 3.10 01:21:01 AM 0.27 0.00 0.27 0.00 10.46 01:22:01 AM 0.28 0.00 0.28 0.00 4.98 01:23:01 AM 0.25 0.00 0.25 0.00 10.96 01:24:01 AM 0.18 0.00 0.18 0.00 3.43 01:25:01 AM 14.15 0.23 13.91 33.86 781.69 01:26:01 AM 37.90 0.45 37.45 48.38 1627.59 Average: 15.19 0.67 14.52 106.27 1292.28 01:03:02 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:04:01 AM 5407688 7104620 2474760 31.40 2688 1880496 652000 7.30 184732 1973092 132404 01:05:01 AM 5217060 7033700 2665388 33.81 2688 1993596 700036 7.84 194648 2125092 84412 01:06:01 AM 5165052 7025384 2717396 34.47 2688 2035828 732884 8.21 224624 2140452 34296 01:07:02 AM 5030992 7042540 2851456 36.17 2688 2181124 663768 7.43 233920 2241068 13816 01:08:01 AM 4994108 7006284 2888340 36.64 2688 2181752 711824 7.97 233964 2277460 620 01:09:01 AM 4994524 7006736 2887924 36.64 2688 2181788 711824 7.97 233964 2277300 44 01:10:01 AM 4984768 6997204 2897680 36.76 2688 2182012 751204 8.41 233964 2285972 232 01:11:01 AM 4983572 6996044 2898876 36.78 2688 2182044 751204 8.41 233964 2287500 40 01:12:01 AM 4983976 6996632 2898472 36.77 2688 2182268 751204 8.41 233964 2287684 228 01:13:01 AM 4983648 6996344 2898800 36.78 2688 2182300 751204 8.41 233972 2287864 48 01:14:01 AM 5008512 7021444 2873936 36.46 2688 2182516 728548 8.16 234252 2262928 232 01:15:01 AM 5008728 7021684 2873720 36.46 2688 2182552 728548 8.16 234252 2262836 40 01:16:01 AM 5008296 7021612 2874152 36.46 2688 2182896 728548 8.16 234260 2263432 360 01:17:01 AM 5008240 7021780 2874208 36.46 2688 2183104 728548 8.16 234360 2263444 4 01:18:01 AM 5007532 7021108 2874916 36.47 2688 2183148 714896 8.00 234360 2263736 20 01:19:01 AM 5000696 7014500 2881752 36.56 2688 2183384 721260 8.08 234360 2270420 4 01:20:01 AM 5018280 7032116 2864168 36.34 2688 2183416 721452 8.08 234360 2252764 16 01:21:01 AM 5018860 7032924 2863588 36.33 2688 2183644 698248 7.82 234360 2252704 12 01:22:01 AM 5003644 7017748 2878804 36.52 2688 2183684 725192 8.12 234360 2267588 4 01:23:01 AM 4996820 7011164 2885628 36.61 2688 2183924 729952 8.17 234360 2274444 16 01:24:01 AM 5018344 7032720 2864104 36.34 2688 2183956 710176 7.95 234360 2252964 8 01:25:01 AM 5096220 6952148 2786228 35.35 2688 2031492 768272 8.60 250868 2182980 26088 01:26:01 AM 5066248 6928292 2816200 35.73 2688 2037496 792300 8.87 429100 2037520 29492 Average: 5043731 7014553 2838717 36.01 2688 2142105 724917 8.12 239101 2230054 14019 01:03:02 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:04:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 AM eth0 169.01 117.33 1106.00 31.50 0.00 0.00 0.00 0.00 01:05:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 AM eth0 53.06 42.81 504.79 9.01 0.00 0.00 0.00 0.00 01:06:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 AM eth0 17.13 15.28 45.54 4.73 0.00 0.00 0.00 0.00 01:07:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:07:02 AM eth0 167.61 109.70 303.13 26.44 0.00 0.00 0.00 0.00 01:08:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:01 AM eth0 21.71 16.64 7.27 4.71 0.00 0.00 0.00 0.00 01:09:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 AM eth0 0.80 0.13 0.05 0.02 0.00 0.00 0.00 0.00 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 17.54 15.78 120.00 1.21 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 1.30 0.18 0.10 0.02 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 9.68 7.23 1.50 0.63 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 1.47 0.65 0.72 0.53 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 17.11 15.73 120.01 1.21 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 2.00 0.15 0.28 0.02 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 13.93 9.65 3.55 2.66 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 4.42 4.02 0.85 0.36 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 10.63 9.35 118.02 0.70 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 33.56 32.16 355.64 2.29 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 0.77 0.35 0.29 0.21 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 6.05 5.80 1.18 0.53 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 7.83 7.53 117.81 0.50 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 35.92 30.76 357.14 2.46 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 0.38 0.17 0.09 0.02 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 48.40 36.14 82.25 37.11 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 17.49 16.54 13.51 8.19 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 28.50 21.42 141.13 5.86 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) 02/15/2024 _x86_64_ (2 CPU) 01:02:22 LINUX RESTART (2 CPU) 01:03:02 AM CPU %user %nice %system %iowait %steal %idle 01:04:01 AM all 32.45 0.00 5.49 3.63 0.12 58.32 01:04:01 AM 0 26.02 0.00 4.15 3.94 0.10 65.79 01:04:01 AM 1 38.88 0.00 6.82 3.31 0.14 50.85 01:05:01 AM all 36.88 0.00 4.29 2.54 0.10 56.18 01:05:01 AM 0 20.89 0.00 3.72 2.87 0.10 72.41 01:05:01 AM 1 52.96 0.00 4.87 2.22 0.10 39.85 01:06:01 AM all 19.77 0.00 2.42 1.62 0.09 76.10 01:06:01 AM 0 12.18 0.00 2.14 2.11 0.08 83.49 01:06:01 AM 1 27.38 0.00 2.70 1.12 0.10 68.70 01:07:02 AM all 24.62 0.00 3.59 4.80 0.10 66.89 01:07:02 AM 0 21.48 0.00 3.55 3.53 0.10 71.34 01:07:02 AM 1 27.76 0.00 3.63 6.08 0.10 62.43 01:08:01 AM all 2.48 0.00 0.27 0.24 0.06 96.95 01:08:01 AM 0 2.26 0.00 0.37 0.29 0.05 97.02 01:08:01 AM 1 2.70 0.00 0.17 0.19 0.07 96.87 01:09:01 AM all 0.52 0.00 0.08 0.01 0.09 99.30 01:09:01 AM 0 0.63 0.00 0.05 0.00 0.07 99.25 01:09:01 AM 1 0.40 0.00 0.12 0.02 0.12 99.35 01:10:01 AM all 0.98 0.00 0.18 0.00 0.07 98.78 01:10:01 AM 0 0.60 0.00 0.13 0.00 0.07 99.20 01:10:01 AM 1 1.35 0.00 0.22 0.00 0.07 98.36 01:11:01 AM all 0.46 0.00 0.13 0.00 0.08 99.33 01:11:01 AM 0 0.48 0.00 0.10 0.00 0.05 99.36 01:11:01 AM 1 0.43 0.00 0.15 0.00 0.12 99.30 01:12:01 AM all 1.13 0.00 0.14 0.00 0.08 98.65 01:12:01 AM 0 0.70 0.00 0.12 0.00 0.05 99.13 01:12:01 AM 1 1.56 0.00 0.17 0.00 0.10 98.18 01:13:01 AM all 0.48 0.00 0.11 0.00 0.07 99.34 01:13:01 AM 0 0.58 0.00 0.10 0.00 0.07 99.25 01:13:01 AM 1 0.38 0.00 0.12 0.00 0.07 99.43 01:14:01 AM all 0.86 0.00 0.18 0.00 0.08 98.88 01:14:01 AM 0 0.85 0.00 0.13 0.00 0.05 98.96 01:14:01 AM 1 0.87 0.00 0.23 0.00 0.10 98.79 01:14:01 AM CPU %user %nice %system %iowait %steal %idle 01:15:01 AM all 0.48 0.00 0.11 0.00 0.08 99.32 01:15:01 AM 0 0.42 0.00 0.17 0.00 0.12 99.30 01:15:01 AM 1 0.55 0.00 0.05 0.00 0.05 99.35 01:16:01 AM all 2.26 0.00 0.15 0.00 0.08 97.52 01:16:01 AM 0 1.30 0.00 0.17 0.00 0.08 98.44 01:16:01 AM 1 3.21 0.00 0.13 0.00 0.07 96.59 01:17:01 AM all 0.94 0.00 0.10 0.00 0.07 98.90 01:17:01 AM 0 1.27 0.00 0.05 0.00 0.05 98.63 01:17:01 AM 1 0.60 0.00 0.15 0.00 0.08 99.16 01:18:01 AM all 0.64 0.00 0.29 0.00 0.08 98.99 01:18:01 AM 0 0.62 0.00 0.33 0.00 0.05 99.00 01:18:01 AM 1 0.67 0.00 0.25 0.00 0.10 98.98 01:19:01 AM all 1.17 0.00 0.21 0.01 0.08 98.53 01:19:01 AM 0 1.59 0.00 0.30 0.02 0.12 97.98 01:19:01 AM 1 0.75 0.00 0.12 0.00 0.05 99.08 01:20:01 AM all 0.48 0.00 0.13 0.00 0.08 99.31 01:20:01 AM 0 0.37 0.00 0.18 0.00 0.10 99.35 01:20:01 AM 1 0.60 0.00 0.07 0.00 0.07 99.27 01:21:01 AM all 1.09 0.00 0.16 0.01 0.08 98.66 01:21:01 AM 0 1.17 0.00 0.20 0.00 0.10 98.53 01:21:01 AM 1 1.02 0.00 0.12 0.02 0.07 98.78 01:22:01 AM all 0.58 0.00 0.14 0.00 0.08 99.21 01:22:01 AM 0 0.53 0.00 0.20 0.00 0.10 99.16 01:22:01 AM 1 0.62 0.00 0.08 0.00 0.05 99.25 01:23:01 AM all 1.22 0.00 0.18 0.00 0.08 98.52 01:23:01 AM 0 0.80 0.00 0.20 0.00 0.08 98.91 01:23:01 AM 1 1.64 0.00 0.17 0.00 0.07 98.13 01:24:01 AM all 0.50 0.00 0.10 0.00 0.08 99.32 01:24:01 AM 0 0.25 0.00 0.12 0.00 0.08 99.55 01:24:01 AM 1 0.75 0.00 0.08 0.00 0.07 99.10 01:25:01 AM all 18.30 0.00 1.96 0.19 0.09 79.46 01:25:01 AM 0 21.71 0.00 1.90 0.23 0.08 76.07 01:25:01 AM 1 14.88 0.00 2.01 0.15 0.10 82.86 01:25:01 AM CPU %user %nice %system %iowait %steal %idle 01:26:01 AM all 29.62 0.00 2.77 0.74 0.09 66.78 01:26:01 AM 0 24.44 0.00 2.24 0.89 0.10 72.34 01:26:01 AM 1 34.82 0.00 3.30 0.59 0.08 61.21 Average: all 7.71 0.00 1.00 0.60 0.08 90.61 Average: 0 6.12 0.00 0.89 0.60 0.08 92.30 Average: 1 9.30 0.00 1.11 0.59 0.08 88.91