---> uname -a: Linux prd-centos8-robot-2c-8g-4570.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 11G 30G 26% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 633 3979 19 3084 6766 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:ae:6d:1f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.47/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84897sec preferred_lft 84897sec inet6 fe80::f816:3eff:feae:6d1f/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) 02/08/2024 _x86_64_ (2 CPU) 04:38:02 LINUX RESTART (2 CPU) 04:39:01 AM tps rtps wtps bread/s bwrtn/s 04:40:01 AM 61.90 17.86 44.04 3672.70 28414.91 04:41:01 AM 112.97 6.53 106.45 1267.42 10133.63 04:42:01 AM 61.64 0.60 61.04 27.05 5680.88 04:43:01 AM 26.71 1.03 25.67 131.56 1469.59 04:44:01 AM 62.13 0.03 62.10 3.47 7447.87 04:45:01 AM 7.88 0.03 7.85 0.67 565.98 04:46:01 AM 0.92 0.00 0.92 0.00 25.43 04:47:01 AM 0.18 0.00 0.18 0.00 2.57 04:48:01 AM 0.55 0.00 0.55 0.00 713.53 04:49:01 AM 0.15 0.00 0.15 0.00 1.48 04:50:01 AM 0.20 0.00 0.20 0.00 3.47 04:51:01 AM 0.75 0.00 0.75 0.00 282.06 04:52:01 AM 0.50 0.00 0.50 0.00 670.75 04:53:01 AM 0.75 0.00 0.75 0.00 1144.24 04:54:01 AM 1.22 0.07 1.15 1.33 30.07 04:55:01 AM 0.17 0.00 0.17 0.00 4.82 04:56:01 AM 1.77 0.00 1.77 0.00 3016.85 04:57:01 AM 0.67 0.00 0.67 0.00 923.00 04:58:01 AM 0.70 0.00 0.70 0.00 1083.87 04:59:01 AM 0.15 0.00 0.15 0.00 1.47 05:00:01 AM 0.12 0.00 0.12 0.00 3.87 05:01:01 AM 3.60 0.00 3.60 0.00 6915.64 05:02:01 AM 9.46 0.32 9.14 35.69 1425.82 05:03:01 AM 50.65 0.45 50.20 48.38 19196.13 Average: 16.92 1.12 15.80 216.37 3716.98 04:39:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:40:01 AM 5507632 7044292 2374816 30.13 2688 1729712 736056 8.24 162628 1930560 97104 04:41:01 AM 5205072 7007240 2677376 33.97 2688 1980452 736264 8.24 197988 2137096 112708 04:42:01 AM 5242792 7056520 2639656 33.49 2688 1991056 677808 7.59 203536 2090252 1084 04:43:01 AM 5057688 6986972 2824760 35.84 2688 2103672 763316 8.55 236376 2233032 91068 04:44:01 AM 5036096 7043440 2846352 36.11 2688 2177068 674920 7.56 234892 2232160 100 04:45:01 AM 4978720 6994500 2903728 36.84 2688 2185504 744812 8.34 235036 2293532 104 04:46:01 AM 4968920 6984736 2913528 36.96 2688 2185540 756928 8.48 235036 2303320 48 04:47:01 AM 4941392 6962052 2941056 37.31 2688 2190424 756928 8.48 235036 2330232 4888 04:48:01 AM 4935180 6972368 2947268 37.39 2688 2206912 756912 8.48 235040 2336888 4 04:49:01 AM 4936008 6973196 2946440 37.38 2688 2206912 756912 8.48 235040 2337012 8 04:50:01 AM 4952440 6989672 2930008 37.17 2688 2206960 768808 8.61 235264 2320756 16 04:51:01 AM 4886192 6949212 2996256 38.01 2688 2232752 777668 8.71 235264 2385924 17560 04:52:01 AM 4891688 6985524 2990760 37.94 2688 2263624 748856 8.38 235264 2381104 28356 04:53:01 AM 4871896 6971172 3010552 38.19 2688 2269000 765084 8.57 235264 2400988 16 04:54:01 AM 4851804 6951156 3030644 38.45 2688 2269064 774160 8.67 235264 2420580 80 04:55:01 AM 4860112 6959528 3022336 38.34 2688 2269128 773020 8.66 235264 2412384 72 04:56:01 AM 4769464 6959348 3112984 39.49 2688 2359512 761468 8.53 235264 2502824 28 04:57:01 AM 4701416 6945868 3181032 40.36 2688 2414012 776892 8.70 235264 2570652 26912 04:58:01 AM 4678972 6929024 3203476 40.64 2688 2419596 808160 9.05 235264 2593680 4 04:59:01 AM 4658664 6908796 3223784 40.90 2688 2419676 828252 9.27 235264 2613336 88 05:00:01 AM 4672088 6922300 3210360 40.73 2688 2419756 802700 8.99 235264 2600388 88 05:01:01 AM 4000280 6458136 3882168 49.25 2688 2627164 1272764 14.25 235264 3269852 12 05:02:01 AM 3986680 6871892 3895768 49.42 2688 3058148 801616 8.98 692072 2842528 553664 05:03:01 AM 4081736 6936744 3800712 48.22 2688 3029348 725756 8.13 875904 2573648 29500 Average: 4819706 6948487 3062742 38.86 2688 2300625 781086 8.75 275073 2421364 40146 04:39:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 289.99 178.24 1273.93 51.55 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 50.08 42.90 618.07 5.33 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 28.09 18.09 150.83 5.43 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 43.04 34.57 284.67 16.13 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 199.20 146.18 72.65 32.92 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 137.34 120.94 98.97 43.97 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 292.93 285.77 417.42 109.65 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 185.72 180.22 361.49 56.88 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 101.03 97.12 151.82 29.24 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 194.69 194.45 39.25 81.50 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 232.11 222.28 607.81 71.99 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 171.38 156.95 771.71 37.31 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 121.16 91.00 356.35 20.67 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 147.36 149.03 38.40 61.68 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 306.28 297.67 812.49 101.35 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 204.18 189.19 632.67 50.87 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 115.80 82.97 764.20 5.61 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 142.26 117.48 621.93 28.07 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 178.37 181.49 46.38 74.54 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 284.89 270.49 689.78 91.51 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 177.06 166.83 560.62 43.99 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 141.62 115.13 1733.16 7.70 0.00 0.00 0.00 0.00 05:02:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 AM eth0 364.62 239.02 755.33 694.37 0.00 0.00 0.00 0.00 05:03:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 AM eth0 18.56 18.49 15.36 8.45 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 172.01 149.86 495.14 72.14 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) 02/08/2024 _x86_64_ (2 CPU) 04:38:02 LINUX RESTART (2 CPU) 04:39:01 AM CPU %user %nice %system %iowait %steal %idle 04:40:01 AM all 23.83 0.00 4.42 26.26 0.09 45.39 04:40:01 AM 0 31.52 0.00 4.48 26.74 0.10 37.17 04:40:01 AM 1 16.15 0.00 4.36 25.79 0.08 53.61 04:41:01 AM all 33.33 0.00 5.15 6.17 0.13 55.22 04:41:01 AM 0 40.85 0.00 5.53 6.03 0.13 47.46 04:41:01 AM 1 25.79 0.00 4.77 6.31 0.13 63.00 04:42:01 AM all 21.26 0.00 2.67 1.75 0.09 74.23 04:42:01 AM 0 28.56 0.00 2.92 2.16 0.10 66.26 04:42:01 AM 1 13.96 0.00 2.42 1.34 0.08 82.20 04:43:01 AM all 22.44 0.00 2.69 1.08 0.08 73.70 04:43:01 AM 0 33.58 0.00 3.14 1.35 0.08 61.84 04:43:01 AM 1 11.27 0.00 2.23 0.80 0.08 85.61 04:44:01 AM all 18.90 0.00 3.24 5.66 0.08 72.13 04:44:01 AM 0 26.20 0.00 3.61 7.71 0.07 62.42 04:44:01 AM 1 11.65 0.00 2.88 3.63 0.08 81.76 04:45:01 AM all 24.19 0.00 0.48 0.52 0.12 74.68 04:45:01 AM 0 35.32 0.00 0.52 0.03 0.15 63.98 04:45:01 AM 1 13.00 0.00 0.44 1.02 0.08 85.46 04:46:01 AM all 25.55 0.00 0.54 0.00 0.12 73.80 04:46:01 AM 0 45.52 0.00 0.81 0.00 0.12 53.56 04:46:01 AM 1 5.66 0.00 0.27 0.00 0.12 93.96 04:47:01 AM all 26.66 0.00 0.53 0.00 0.11 72.70 04:47:01 AM 0 1.84 0.00 0.23 0.00 0.13 97.79 04:47:01 AM 1 51.90 0.00 0.83 0.00 0.09 47.18 04:48:01 AM all 32.15 0.00 0.45 0.20 0.09 67.10 04:48:01 AM 0 51.57 0.00 0.46 0.07 0.08 47.82 04:48:01 AM 1 12.91 0.00 0.45 0.33 0.10 86.20 04:49:01 AM all 17.07 0.00 0.33 0.00 0.08 82.52 04:49:01 AM 0 30.25 0.00 0.44 0.00 0.07 69.25 04:49:01 AM 1 3.94 0.00 0.23 0.00 0.08 95.74 04:50:01 AM all 23.92 0.00 0.61 0.00 0.09 75.37 04:50:01 AM 0 9.17 0.00 0.54 0.00 0.08 90.21 04:50:01 AM 1 38.70 0.00 0.69 0.00 0.10 60.51 04:50:01 AM CPU %user %nice %system %iowait %steal %idle 04:51:01 AM all 18.89 0.00 0.62 0.09 0.09 80.32 04:51:01 AM 0 23.44 0.00 0.90 0.00 0.10 75.56 04:51:01 AM 1 14.50 0.00 0.35 0.17 0.07 84.92 04:52:01 AM all 28.15 0.00 0.56 0.12 0.10 71.08 04:52:01 AM 0 30.20 0.00 0.50 0.00 0.10 69.20 04:52:01 AM 1 26.06 0.00 0.61 0.24 0.10 72.99 04:53:01 AM all 33.46 0.00 0.31 0.11 0.09 66.03 04:53:01 AM 0 60.19 0.00 0.32 0.00 0.10 39.39 04:53:01 AM 1 6.70 0.00 0.31 0.22 0.08 92.69 04:54:01 AM all 27.90 0.00 0.75 0.01 0.08 71.26 04:54:01 AM 0 3.26 0.00 0.64 0.02 0.08 96.00 04:54:01 AM 1 52.62 0.00 0.86 0.00 0.08 46.44 04:55:01 AM all 26.22 0.00 0.70 0.00 0.09 72.98 04:55:01 AM 0 7.39 0.00 0.66 0.00 0.10 91.85 04:55:01 AM 1 44.83 0.00 0.74 0.00 0.08 54.35 04:56:01 AM all 12.39 0.00 0.72 0.21 0.07 86.61 04:56:01 AM 0 10.76 0.00 0.83 0.05 0.07 88.28 04:56:01 AM 1 13.98 0.00 0.61 0.37 0.07 84.97 04:57:01 AM all 36.88 0.00 0.38 0.08 0.08 62.57 04:57:01 AM 0 60.08 0.00 0.37 0.00 0.08 39.47 04:57:01 AM 1 13.66 0.00 0.40 0.15 0.08 85.71 04:58:01 AM all 38.85 0.00 0.38 0.03 0.09 60.65 04:58:01 AM 0 61.40 0.00 0.38 0.07 0.10 38.04 04:58:01 AM 1 16.32 0.00 0.37 0.00 0.08 83.23 04:59:01 AM all 29.45 0.00 0.62 0.00 0.10 69.83 04:59:01 AM 0 22.55 0.00 0.59 0.00 0.10 76.76 04:59:01 AM 1 36.35 0.00 0.65 0.00 0.10 62.89 05:00:01 AM all 24.95 0.00 0.69 0.00 0.09 74.27 05:00:01 AM 0 47.40 0.00 0.92 0.00 0.08 51.60 05:00:01 AM 1 2.45 0.00 0.46 0.00 0.10 96.99 05:01:01 AM all 14.65 0.00 0.86 1.20 0.08 83.22 05:01:01 AM 0 21.63 0.00 0.60 0.00 0.07 77.70 05:01:01 AM 1 7.46 0.00 1.12 2.44 0.09 88.89 05:01:01 AM CPU %user %nice %system %iowait %steal %idle 05:02:01 AM all 36.69 0.00 2.62 0.26 0.10 60.33 05:02:01 AM 0 38.32 0.00 2.74 0.38 0.12 58.44 05:02:01 AM 1 35.07 0.00 2.49 0.13 0.08 62.22 05:03:01 AM all 31.08 0.00 3.48 5.56 0.09 59.79 05:03:01 AM 0 38.94 0.00 3.69 8.51 0.10 48.77 05:03:01 AM 1 23.21 0.00 3.27 2.61 0.08 70.82 Average: all 26.23 0.00 1.41 2.06 0.09 70.21 Average: 0 31.69 0.00 1.50 2.22 0.10 64.50 Average: 1 20.77 0.00 1.33 1.90 0.09 75.91