---> uname -a: Linux prd-centos8-robot-2c-8g-55.novalocal 4.18.0-536.el8.x86_64 #1 SMP Thu Jan 18 15:15:29 UTC 2024 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 571 4982 19 2143 6831 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:0b:1e:c6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.188/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84820sec preferred_lft 84820sec inet6 fe80::f816:3eff:fe0b:1ec6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/27/2024 _x86_64_ (2 CPU) 04:35:32 LINUX RESTART (2 CPU) 04:36:01 AM tps rtps wtps bread/s bwrtn/s 04:37:01 AM 77.93 18.32 59.60 4899.95 36062.17 04:38:01 AM 95.10 6.88 88.22 1301.92 8219.65 04:39:01 AM 60.41 0.62 59.80 27.59 5924.78 04:40:01 AM 29.64 0.85 28.79 125.56 2258.88 04:41:01 AM 40.02 0.20 39.82 9.33 2607.08 04:42:01 AM 23.74 0.00 23.74 0.00 5091.67 04:43:01 AM 4.88 0.02 4.86 0.13 237.51 04:44:01 AM 0.32 0.00 0.32 0.00 14.21 04:45:01 AM 0.28 0.03 0.25 1.87 52.20 04:46:01 AM 0.15 0.00 0.15 0.00 5.61 04:47:01 AM 0.30 0.00 0.30 0.00 69.49 04:48:01 AM 0.32 0.00 0.32 0.00 64.46 04:49:01 AM 0.47 0.00 0.47 0.00 22.78 04:50:01 AM 0.17 0.00 0.17 0.00 31.91 04:51:01 AM 0.30 0.03 0.27 0.27 6.48 04:52:01 AM 1.22 0.00 1.22 0.00 122.65 04:53:01 AM 0.27 0.00 0.27 0.00 35.09 04:54:01 AM 0.18 0.00 0.18 0.00 45.72 04:55:01 AM 0.37 0.00 0.37 0.00 16.85 04:56:01 AM 0.35 0.00 0.35 0.00 59.33 04:57:01 AM 0.25 0.00 0.25 0.00 71.34 04:58:01 AM 0.18 0.00 0.18 0.00 39.95 04:59:01 AM 0.30 0.00 0.30 0.00 13.01 05:00:01 AM 0.20 0.00 0.20 0.00 62.11 05:01:01 AM 15.16 0.32 14.84 44.11 1681.03 Average: 14.10 1.09 13.01 256.46 2512.92 04:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:37:01 AM 5601336 7095976 2281104 28.94 2688 1689116 666644 7.46 159104 1849596 82508 04:38:01 AM 5318604 7069436 2563836 32.53 2688 1934036 696032 7.79 188572 2058096 95204 04:39:01 AM 5255652 7060696 2626788 33.32 2688 1982360 667616 7.48 195040 2090428 47360 04:40:01 AM 5304980 7114480 2577460 32.70 2688 1987396 627632 7.03 217564 2020684 16 04:41:01 AM 5088180 7084984 2794260 35.45 2688 2167516 624164 6.99 236132 2198220 140880 04:42:01 AM 5074772 7071272 2807668 35.62 2688 2167524 624164 6.99 236152 2206716 4 04:43:01 AM 5028880 7027684 2853560 36.20 2688 2169836 693808 7.77 236480 2252404 132 04:44:01 AM 5028388 7027396 2854052 36.21 2688 2170040 693808 7.77 236480 2253060 40 04:45:01 AM 5025772 7026340 2856668 36.24 2688 2171592 709508 7.94 236680 2255312 16 04:46:01 AM 5025396 7026120 2857044 36.25 2688 2171780 709508 7.94 236680 2255744 104 04:47:01 AM 5020700 7024492 2861740 36.31 2688 2174868 727184 8.14 236680 2260360 1196 04:48:01 AM 5020108 7024636 2862332 36.31 2688 2175576 727184 8.14 236680 2260900 40 04:49:01 AM 5018700 7024356 2863740 36.33 2688 2176704 727184 8.14 236684 2262268 616 04:50:01 AM 5019564 7025572 2862876 36.32 2688 2177028 743552 8.33 236968 2261440 28 04:51:01 AM 5018924 7025864 2863516 36.33 2688 2177972 723324 8.10 236968 2262292 868 04:52:01 AM 5015608 7025356 2866832 36.37 2688 2180808 741136 8.30 236968 2265532 840 04:53:01 AM 5015324 7025288 2867116 36.37 2688 2181000 741136 8.30 236968 2265604 80 04:54:01 AM 5013696 7025124 2868744 36.39 2688 2182476 741136 8.30 236968 2267320 236 04:55:01 AM 5013784 7025428 2868656 36.39 2688 2182672 741136 8.30 236976 2267392 16 04:56:01 AM 5007908 7023076 2874532 36.47 2688 2186196 760960 8.52 236968 2273164 1864 04:57:01 AM 5007428 7022860 2875012 36.47 2688 2186468 760960 8.52 236968 2273496 48 04:58:01 AM 5006596 7023152 2875844 36.48 2688 2187584 760960 8.52 236968 2274580 4 04:59:01 AM 5005684 7022604 2876756 36.50 2688 2187948 760960 8.52 236968 2275400 104 05:00:01 AM 4922112 6940860 2960328 37.56 2688 2189768 847532 9.49 236968 2358424 96 05:01:01 AM 5165264 7055564 2717176 34.47 2688 2066164 644976 7.22 451008 1919604 10660 Average: 5080934 7036745 2801506 35.54 2688 2128977 714488 8.00 237864 2207521 15318 04:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 AM eth0 271.31 158.29 1083.07 50.17 0.00 0.00 0.00 0.00 04:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 AM eth0 69.87 58.17 790.95 7.03 0.00 0.00 0.00 0.00 04:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 AM eth0 19.19 16.21 164.84 4.53 0.00 0.00 0.00 0.00 04:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 AM eth0 20.54 15.96 6.45 11.67 0.00 0.00 0.00 0.00 04:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:41:01 AM eth0 47.67 43.54 293.53 14.45 0.00 0.00 0.00 0.00 04:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:42:01 AM eth0 432.21 384.17 86.47 71.76 0.00 0.00 0.00 0.00 04:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:43:01 AM eth0 144.24 131.65 31.73 11.05 0.00 0.00 0.00 0.00 04:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:44:01 AM eth0 0.62 0.10 0.04 0.01 0.00 0.00 0.00 0.00 04:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 AM eth0 61.68 61.50 11.53 5.03 0.00 0.00 0.00 0.00 04:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 AM eth0 1.72 1.27 5.57 0.09 0.00 0.00 0.00 0.00 04:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 AM eth0 195.60 195.65 35.80 15.28 0.00 0.00 0.00 0.00 04:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 AM eth0 32.86 33.24 6.12 2.63 0.00 0.00 0.00 0.00 04:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 AM eth0 42.71 42.89 7.97 3.32 0.00 0.00 0.00 0.00 04:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 AM eth0 7.51 7.55 1.58 0.72 0.00 0.00 0.00 0.00 04:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 AM eth0 46.40 46.58 9.30 3.48 0.00 0.00 0.00 0.00 04:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 AM eth0 174.34 174.80 32.15 14.16 0.00 0.00 0.00 0.00 04:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 AM eth0 0.70 0.03 0.07 0.00 0.00 0.00 0.00 0.00 04:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 AM eth0 55.15 54.82 11.32 4.77 0.00 0.00 0.00 0.00 04:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 AM eth0 0.20 0.07 0.01 0.01 0.00 0.00 0.00 0.00 04:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:56:01 AM eth0 225.74 225.76 41.05 17.45 0.00 0.00 0.00 0.00 04:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 AM eth0 6.00 5.92 1.15 0.64 0.00 0.00 0.00 0.00 04:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 AM eth0 42.60 42.97 7.93 3.32 0.00 0.00 0.00 0.00 04:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 AM eth0 6.72 6.68 1.52 0.66 0.00 0.00 0.00 0.00 05:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 AM eth0 102.05 103.35 19.04 7.91 0.00 0.00 0.00 0.00 05:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 AM eth0 77.28 58.37 136.55 90.48 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 83.40 74.78 111.44 13.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-536.el8.x86_64 (centos-stream-8-robot-720ed3e9-d2a8-4719-94c4-0ef16218d691.noval) 02/27/2024 _x86_64_ (2 CPU) 04:35:32 LINUX RESTART (2 CPU) 04:36:01 AM CPU %user %nice %system %iowait %steal %idle 04:37:01 AM all 18.71 0.00 4.48 52.70 0.12 23.99 04:37:01 AM 0 17.58 0.00 5.79 53.59 0.13 22.89 04:37:01 AM 1 19.85 0.00 3.15 51.79 0.10 25.10 04:38:01 AM all 33.85 0.00 4.72 9.78 0.11 51.55 04:38:01 AM 0 22.44 0.00 4.40 8.44 0.10 64.62 04:38:01 AM 1 45.32 0.00 5.03 11.14 0.12 38.39 04:39:01 AM all 21.47 0.00 2.97 5.80 0.08 69.67 04:39:01 AM 0 18.73 0.00 3.11 5.81 0.08 72.27 04:39:01 AM 1 24.23 0.00 2.83 5.80 0.08 67.07 04:40:01 AM all 13.29 0.00 1.81 2.01 0.07 82.82 04:40:01 AM 0 7.21 0.00 1.72 1.82 0.07 89.17 04:40:01 AM 1 19.39 0.00 1.90 2.20 0.07 76.45 04:41:01 AM all 31.00 0.00 4.10 2.65 0.09 62.15 04:41:01 AM 0 34.10 0.00 4.76 2.29 0.08 58.77 04:41:01 AM 1 27.91 0.00 3.45 3.01 0.10 65.53 04:42:01 AM all 1.04 0.00 1.08 8.09 0.08 89.71 04:42:01 AM 0 0.82 0.00 1.09 9.01 0.10 88.97 04:42:01 AM 1 1.26 0.00 1.07 7.17 0.05 90.45 04:43:01 AM all 11.31 0.00 0.85 0.11 0.08 87.65 04:43:01 AM 0 10.89 0.00 0.94 0.03 0.09 88.05 04:43:01 AM 1 11.72 0.00 0.76 0.19 0.07 87.27 04:44:01 AM all 2.01 0.00 0.13 0.00 0.07 97.79 04:44:01 AM 0 2.77 0.00 0.13 0.00 0.07 97.02 04:44:01 AM 1 1.25 0.00 0.13 0.00 0.07 98.55 04:45:01 AM all 6.76 0.00 0.36 0.00 0.08 92.80 04:45:01 AM 0 5.95 0.00 0.40 0.00 0.07 93.58 04:45:01 AM 1 7.57 0.00 0.32 0.00 0.08 92.02 04:46:01 AM all 2.00 0.00 0.13 0.00 0.08 97.79 04:46:01 AM 0 1.57 0.00 0.13 0.00 0.07 98.23 04:46:01 AM 1 2.42 0.00 0.13 0.00 0.08 97.36 04:47:01 AM all 13.69 0.00 0.78 0.00 0.09 85.44 04:47:01 AM 0 10.28 0.00 0.98 0.00 0.08 88.66 04:47:01 AM 1 17.13 0.00 0.58 0.00 0.10 82.19 04:47:01 AM CPU %user %nice %system %iowait %steal %idle 04:48:01 AM all 4.67 0.00 0.34 0.02 0.07 94.91 04:48:01 AM 0 2.53 0.00 0.27 0.00 0.07 97.14 04:48:01 AM 1 6.84 0.00 0.41 0.03 0.07 92.65 04:49:01 AM all 4.92 0.00 0.28 0.00 0.09 94.71 04:49:01 AM 0 3.65 0.00 0.30 0.00 0.10 95.95 04:49:01 AM 1 6.20 0.00 0.25 0.00 0.08 93.47 04:50:01 AM all 2.42 0.00 0.21 0.00 0.07 97.31 04:50:01 AM 0 3.83 0.00 0.22 0.00 0.07 95.88 04:50:01 AM 1 1.00 0.00 0.20 0.00 0.07 98.73 04:51:01 AM all 4.51 0.00 0.37 0.00 0.08 95.05 04:51:01 AM 0 3.85 0.00 0.47 0.00 0.08 95.60 04:51:01 AM 1 5.16 0.00 0.27 0.00 0.07 94.50 04:52:01 AM all 14.47 0.00 1.01 0.04 0.08 84.40 04:52:01 AM 0 11.89 0.00 1.22 0.09 0.09 86.72 04:52:01 AM 1 17.02 0.00 0.81 0.00 0.07 82.10 04:53:01 AM all 1.97 0.00 0.13 0.00 0.05 97.84 04:53:01 AM 0 2.01 0.00 0.13 0.00 0.05 97.81 04:53:01 AM 1 1.94 0.00 0.13 0.00 0.05 97.88 04:54:01 AM all 6.56 0.00 0.39 0.00 0.05 93.00 04:54:01 AM 0 5.88 0.00 0.47 0.00 0.05 93.60 04:54:01 AM 1 7.23 0.00 0.32 0.00 0.05 92.40 04:55:01 AM all 1.96 0.00 0.15 0.00 0.06 97.84 04:55:01 AM 0 2.81 0.00 0.12 0.00 0.07 97.01 04:55:01 AM 1 1.10 0.00 0.18 0.00 0.05 98.66 04:56:01 AM all 15.15 0.00 0.87 0.00 0.08 83.90 04:56:01 AM 0 9.93 0.00 0.98 0.00 0.07 89.02 04:56:01 AM 1 20.38 0.00 0.76 0.00 0.08 78.78 04:57:01 AM all 3.17 0.00 0.31 0.00 0.05 96.47 04:57:01 AM 0 1.79 0.00 0.22 0.00 0.05 97.94 04:57:01 AM 1 4.57 0.00 0.41 0.00 0.05 94.97 04:58:01 AM all 4.72 0.00 0.27 0.00 0.05 94.96 04:58:01 AM 0 2.24 0.00 0.28 0.00 0.05 97.42 04:58:01 AM 1 7.20 0.00 0.25 0.00 0.05 92.50 04:58:01 AM CPU %user %nice %system %iowait %steal %idle 04:59:01 AM all 2.76 0.00 0.18 0.00 0.05 97.01 04:59:01 AM 0 1.37 0.00 0.15 0.00 0.05 98.43 04:59:01 AM 1 4.15 0.00 0.22 0.00 0.05 95.58 05:00:01 AM all 11.17 0.00 0.58 0.00 0.07 88.19 05:00:01 AM 0 5.52 0.00 0.62 0.00 0.05 93.81 05:00:01 AM 1 16.84 0.00 0.54 0.00 0.08 82.54 05:01:01 AM all 21.89 0.00 2.51 0.59 0.08 74.92 05:01:01 AM 0 16.02 0.00 1.94 0.57 0.07 81.41 05:01:01 AM 1 27.77 0.00 3.09 0.62 0.08 68.43 Average: all 10.21 0.00 1.16 3.26 0.07 85.30 Average: 0 8.22 0.00 1.23 3.27 0.07 87.21 Average: 1 12.20 0.00 1.09 3.25 0.07 83.39