---> uname -a: Linux prd-centos8-robot-2c-8g-8678.novalocal 4.18.0-527.el8.x86_64 #1 SMP Thu Nov 23 14:16:19 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 9.5G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 571 4955 19 2171 6828 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:b2:b3:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.7/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84914sec preferred_lft 84914sec inet6 fe80::f816:3eff:feb2:b33f/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/17/2023 _x86_64_ (2 CPU) 01:42:33 LINUX RESTART (2 CPU) 01:43:01 AM tps rtps wtps bread/s bwrtn/s 01:44:01 AM 63.03 17.63 45.40 3749.02 33597.72 01:45:01 AM 86.74 6.91 79.82 1300.90 6707.16 01:46:01 AM 80.07 0.63 79.44 28.00 9602.68 01:47:01 AM 31.02 0.87 30.15 125.67 2293.99 01:48:01 AM 56.19 2.70 53.49 447.79 5215.83 01:49:01 AM 23.43 0.00 23.43 0.00 3302.72 01:50:01 AM 4.55 0.00 4.55 0.00 198.32 01:51:01 AM 1.70 0.00 1.70 0.00 65.29 01:52:01 AM 0.25 0.00 0.25 0.00 17.63 01:53:01 AM 0.18 0.00 0.18 0.00 15.63 01:54:01 AM 0.17 0.00 0.17 0.00 15.08 01:55:01 AM 0.17 0.00 0.17 0.00 7.80 01:56:01 AM 0.23 0.03 0.20 1.87 26.84 01:57:01 AM 0.35 0.00 0.35 0.00 6.25 01:58:01 AM 0.57 0.03 0.53 0.27 7.73 01:59:01 AM 0.40 0.03 0.37 1.20 7.47 02:00:01 AM 0.37 0.00 0.37 0.00 4.25 02:01:01 AM 0.50 0.02 0.48 0.13 9.08 02:02:01 AM 0.62 0.07 0.55 1.73 8.31 02:03:01 AM 0.33 0.00 0.33 0.00 9.50 02:04:01 AM 0.47 0.00 0.47 0.00 11.60 02:05:01 AM 0.40 0.00 0.40 0.00 5.18 02:06:01 AM 6.05 0.23 5.81 33.86 178.61 02:07:01 AM 37.32 0.47 36.85 48.92 1929.62 Average: 16.46 1.23 15.23 239.15 2635.22 01:43:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:44:01 AM 5629928 7111564 2252544 28.58 2688 1675732 656388 7.35 156412 1819432 77380 01:45:01 AM 5292684 7081388 2589788 32.86 2688 1970468 659120 7.38 188392 2079900 194316 01:46:01 AM 5187296 7048020 2695176 34.19 2688 2036188 661212 7.40 194524 2144824 46928 01:47:01 AM 5222932 7087916 2659540 33.74 2688 2041212 643500 7.21 213716 2096280 16 01:48:01 AM 4997716 7063868 2884756 36.60 2688 2234332 630932 7.06 238876 2269204 83788 01:49:01 AM 4996732 7062336 2885740 36.61 2688 2234344 630932 7.06 238900 2269196 4 01:50:01 AM 4956740 7023268 2925732 37.12 2688 2235268 712748 7.98 238948 2309016 4 01:51:01 AM 4955648 7022564 2926824 37.13 2688 2235636 712748 7.98 238948 2310072 152 01:52:01 AM 4953640 7020932 2928832 37.16 2688 2236004 712748 7.98 238948 2311836 104 01:53:01 AM 4950440 7018080 2932032 37.20 2688 2236360 712748 7.98 238948 2315292 52 01:54:01 AM 4948880 7016900 2933592 37.22 2688 2236732 712748 7.98 238948 2316824 84 01:55:01 AM 4948328 7016704 2934144 37.22 2688 2237096 712748 7.98 238948 2317204 196 01:56:01 AM 4948184 7017288 2934288 37.23 2688 2237816 712748 7.98 239208 2317164 100 01:57:01 AM 4980880 7049988 2901592 36.81 2688 2237816 687748 7.70 239412 2284856 4 01:58:01 AM 4980668 7049776 2901804 36.81 2688 2237816 686660 7.69 239412 2284984 4 01:59:01 AM 4980680 7049904 2901792 36.81 2688 2237932 686660 7.69 239416 2285036 4 02:00:01 AM 4980276 7049504 2902196 36.82 2688 2237936 688416 7.71 239416 2285156 4 02:01:01 AM 4979472 7048800 2903000 36.83 2688 2238016 688416 7.71 239416 2285856 4 02:02:01 AM 4979908 7049308 2902564 36.82 2688 2238088 688416 7.71 239432 2285580 4 02:03:01 AM 4977960 7047532 2904512 36.85 2688 2238260 688416 7.71 239580 2287296 4 02:04:01 AM 4977540 7047216 2904932 36.85 2688 2238372 688416 7.71 239580 2287700 4 02:05:01 AM 4977756 7047436 2904716 36.85 2688 2238376 688416 7.71 239580 2287524 4 02:06:01 AM 5042364 6976144 2840108 36.03 2688 2105892 711492 7.97 248192 2229332 22892 02:07:01 AM 5094472 7013332 2788000 35.37 2688 2092684 687568 7.70 435860 1997816 2980 Average: 5039214 7042490 2843258 36.07 2688 2174516 685914 7.68 239292 2236558 17876 01:43:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 228.26 129.74 918.08 52.12 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 90.87 67.56 1111.72 8.00 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 24.71 19.05 159.28 4.97 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 19.16 15.73 6.21 4.67 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 170.50 141.31 398.58 37.63 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 440.37 329.62 85.78 65.72 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 42.49 30.64 14.21 4.43 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 10.50 9.13 2.15 1.76 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 10.96 9.50 2.69 2.20 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 15.53 9.62 4.93 2.13 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 10.98 9.65 3.10 2.57 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 12.15 9.42 2.82 2.19 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 16.04 14.38 3.77 2.86 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 2.67 0.10 0.32 0.01 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 0.42 0.10 0.03 0.01 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 1.03 0.63 0.19 0.15 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 0.30 0.10 0.07 0.01 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 1.02 0.55 0.13 0.09 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 1.17 0.10 0.11 0.01 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 11.95 8.37 2.30 1.21 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 4.75 3.47 1.41 3.64 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 0.65 0.18 0.27 0.19 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 63.20 45.28 79.25 36.50 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 22.79 15.74 14.47 7.12 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 50.10 36.25 117.16 10.01 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-527.el8.x86_64 (centos-stream-8-robot-fae2b486-4aa0-48b5-8561-0bd1156c3383.noval) 12/17/2023 _x86_64_ (2 CPU) 01:42:33 LINUX RESTART (2 CPU) 01:43:01 AM CPU %user %nice %system %iowait %steal %idle 01:44:01 AM all 17.64 0.00 3.98 39.24 0.11 39.04 01:44:01 AM 0 19.88 0.00 5.26 36.14 0.15 38.57 01:44:01 AM 1 15.39 0.00 2.69 42.36 0.07 39.50 01:45:01 AM all 34.72 0.00 4.77 3.38 0.11 57.03 01:45:01 AM 0 37.51 0.00 5.49 3.82 0.12 53.07 01:45:01 AM 1 31.92 0.00 4.04 2.95 0.10 60.99 01:46:01 AM all 23.30 0.00 3.37 3.66 0.09 69.58 01:46:01 AM 0 41.77 0.00 4.78 4.40 0.10 48.95 01:46:01 AM 1 4.87 0.00 1.95 2.92 0.08 90.17 01:47:01 AM all 12.31 0.00 1.60 1.57 0.08 84.44 01:47:01 AM 0 18.95 0.00 1.82 2.31 0.08 76.83 01:47:01 AM 1 5.68 0.00 1.37 0.84 0.07 92.04 01:48:01 AM all 32.43 0.00 4.68 1.48 0.10 61.30 01:48:01 AM 0 33.44 0.00 4.23 1.66 0.08 60.59 01:48:01 AM 1 31.42 0.00 5.13 1.31 0.12 62.03 01:49:01 AM all 1.04 0.00 0.97 0.78 0.06 97.15 01:49:01 AM 0 1.41 0.00 0.72 0.33 0.05 97.49 01:49:01 AM 1 0.67 0.00 1.22 1.22 0.07 96.82 01:50:01 AM all 5.92 0.00 0.42 0.08 0.07 93.52 01:50:01 AM 0 7.52 0.00 0.52 0.13 0.07 91.76 01:50:01 AM 1 4.33 0.00 0.32 0.02 0.07 95.27 01:51:01 AM all 4.54 0.00 0.17 0.01 0.08 95.20 01:51:01 AM 0 7.02 0.00 0.22 0.00 0.10 92.66 01:51:01 AM 1 2.07 0.00 0.12 0.02 0.07 97.73 01:52:01 AM all 4.65 0.00 0.15 0.00 0.08 95.11 01:52:01 AM 0 5.34 0.00 0.15 0.00 0.08 94.43 01:52:01 AM 1 3.97 0.00 0.15 0.00 0.08 95.80 01:53:01 AM all 4.59 0.00 0.18 0.00 0.09 95.13 01:53:01 AM 0 2.61 0.00 0.18 0.00 0.08 97.12 01:53:01 AM 1 6.59 0.00 0.18 0.00 0.10 93.13 01:54:01 AM all 4.64 0.00 0.19 0.01 0.08 95.07 01:54:01 AM 0 4.04 0.00 0.17 0.00 0.08 95.71 01:54:01 AM 1 5.25 0.00 0.22 0.02 0.08 94.44 01:54:01 AM CPU %user %nice %system %iowait %steal %idle 01:55:01 AM all 4.60 0.00 0.19 0.00 0.08 95.13 01:55:01 AM 0 3.48 0.00 0.20 0.00 0.07 96.25 01:55:01 AM 1 5.73 0.00 0.18 0.00 0.08 94.00 01:56:01 AM all 6.14 0.00 0.20 0.00 0.08 93.58 01:56:01 AM 0 7.17 0.00 0.20 0.00 0.10 92.52 01:56:01 AM 1 5.10 0.00 0.20 0.00 0.07 94.63 01:57:01 AM all 0.34 0.00 0.07 0.00 0.04 99.55 01:57:01 AM 0 0.60 0.00 0.05 0.00 0.05 99.30 01:57:01 AM 1 0.08 0.00 0.08 0.00 0.03 99.80 01:58:01 AM all 0.37 0.00 0.20 0.00 0.05 99.38 01:58:01 AM 0 0.55 0.00 0.25 0.00 0.05 99.15 01:58:01 AM 1 0.18 0.00 0.15 0.00 0.05 99.62 01:59:01 AM all 0.48 0.00 0.07 0.00 0.05 99.40 01:59:01 AM 0 0.48 0.00 0.07 0.00 0.03 99.42 01:59:01 AM 1 0.48 0.00 0.07 0.00 0.07 99.38 02:00:01 AM all 0.29 0.00 0.07 0.00 0.04 99.60 02:00:01 AM 0 0.05 0.00 0.07 0.00 0.05 99.83 02:00:01 AM 1 0.53 0.00 0.07 0.00 0.03 99.37 02:01:01 AM all 0.53 0.00 0.09 0.00 0.05 99.32 02:01:01 AM 0 0.50 0.00 0.10 0.00 0.05 99.35 02:01:01 AM 1 0.57 0.00 0.08 0.00 0.05 99.30 02:02:01 AM all 0.33 0.00 0.08 0.00 0.05 99.54 02:02:01 AM 0 0.05 0.00 0.05 0.00 0.05 99.85 02:02:01 AM 1 0.62 0.00 0.10 0.00 0.05 99.23 02:03:01 AM all 3.96 0.00 0.43 0.00 0.05 95.57 02:03:01 AM 0 6.96 0.00 0.73 0.00 0.05 92.26 02:03:01 AM 1 1.07 0.00 0.13 0.00 0.05 98.75 02:04:01 AM all 3.27 0.00 0.43 0.00 0.07 96.23 02:04:01 AM 0 5.58 0.00 0.76 0.00 0.07 93.58 02:04:01 AM 1 1.05 0.00 0.10 0.00 0.07 98.78 02:05:01 AM all 0.36 0.00 0.07 0.00 0.07 99.51 02:05:01 AM 0 0.58 0.00 0.07 0.00 0.07 99.28 02:05:01 AM 1 0.13 0.00 0.07 0.00 0.07 99.73 02:05:01 AM CPU %user %nice %system %iowait %steal %idle 02:06:01 AM all 8.89 0.00 1.58 0.10 0.06 89.37 02:06:01 AM 0 10.44 0.00 1.72 0.17 0.05 87.63 02:06:01 AM 1 7.35 0.00 1.44 0.03 0.07 91.12 02:07:01 AM all 27.72 0.00 2.64 0.84 0.10 68.69 02:07:01 AM 0 29.89 0.00 3.11 0.45 0.12 66.43 02:07:01 AM 1 25.56 0.00 2.17 1.23 0.08 70.95 Average: all 8.46 0.00 1.11 2.11 0.07 88.25 Average: 0 10.25 0.00 1.29 2.05 0.08 86.34 Average: 1 6.68 0.00 0.92 2.18 0.07 90.15