---> uname -a: Linux prd-centos8-robot-2c-8g-19194.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 583 5007 19 2106 6817 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:a1:e6:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.245/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84885sec preferred_lft 84885sec inet6 fe80::f816:3eff:fea1:e6fe/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) 01/23/2024 _x86_64_ (2 CPU) 07:25:10 LINUX RESTART (2 CPU) 07:26:01 AM tps rtps wtps bread/s bwrtn/s 07:27:01 AM 37.66 6.86 30.80 1052.01 2727.34 07:28:01 AM 24.91 0.35 24.56 32.66 3328.74 07:29:02 AM 92.28 6.65 85.64 1270.99 7200.80 07:30:00 AM 51.83 0.55 51.28 26.01 4811.34 07:30:01 AM 9.09 0.00 9.09 0.00 111.36 07:31:01 AM 36.67 0.98 35.69 130.49 2341.04 07:32:01 AM 48.91 0.03 48.88 3.47 6452.67 07:33:01 AM 3.95 0.03 3.92 0.67 156.31 07:34:01 AM 1.87 0.00 1.87 0.00 57.76 07:35:01 AM 0.17 0.00 0.17 0.00 10.10 07:36:01 AM 0.27 0.00 0.27 0.00 4.77 07:37:01 AM 0.25 0.00 0.25 0.00 10.13 07:38:01 AM 0.17 0.00 0.17 0.00 1.65 07:39:01 AM 0.25 0.00 0.25 0.00 4.27 07:40:01 AM 0.27 0.00 0.27 0.00 10.61 07:41:01 AM 0.40 0.07 0.33 1.33 4.57 07:42:01 AM 0.37 0.00 0.37 0.00 24.83 07:43:01 AM 0.40 0.00 0.40 0.00 12.35 07:44:01 AM 0.23 0.00 0.23 0.00 3.12 07:45:01 AM 0.17 0.00 0.17 0.00 3.12 07:46:01 AM 0.23 0.00 0.23 0.00 9.66 07:47:01 AM 0.17 0.00 0.17 0.00 2.78 07:48:01 AM 0.28 0.00 0.28 0.00 11.68 07:49:01 AM 2.75 0.23 2.52 33.86 110.16 07:50:01 AM 39.32 0.25 39.07 25.06 1853.92 Average: 14.27 0.67 13.60 107.40 1209.31 07:26:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:27:01 AM 5616700 7102688 2265748 28.74 2688 1680728 658528 7.37 153896 1830344 31328 07:28:01 AM 5488296 7059300 2394152 30.37 2688 1763456 697296 7.81 164008 1943172 26852 07:29:02 AM 5230640 7031720 2651808 33.64 2688 1978100 683292 7.65 186900 2120940 88384 07:30:00 AM 5161852 6988380 2720596 34.51 2688 2003864 737688 8.26 208532 2166980 12712 07:30:01 AM 5156668 6983232 2725780 34.58 2688 2003860 753328 8.43 208532 2171912 12728 07:31:01 AM 4996320 7003500 2886128 36.61 2688 2177924 692392 7.75 231084 2288248 141292 07:32:01 AM 5035544 7043560 2846904 36.12 2688 2177732 669968 7.50 232576 2240204 32 07:33:01 AM 4997348 7005996 2885100 36.60 2688 2178364 716692 8.02 232620 2278304 4 07:34:01 AM 4993112 7001796 2889336 36.66 2688 2178400 716692 8.02 232620 2282404 40 07:35:01 AM 4984660 6993560 2897788 36.76 2688 2178624 732292 8.20 232620 2290868 20 07:36:01 AM 4984676 6993608 2897772 36.76 2688 2178656 732292 8.20 232620 2290948 4 07:37:01 AM 4984856 6994012 2897592 36.76 2688 2178880 732292 8.20 232628 2290976 0 07:38:01 AM 5017264 7026448 2865184 36.35 2688 2178908 705364 7.90 232816 2258752 52 07:39:01 AM 5022440 7031844 2860008 36.28 2688 2179128 698132 7.82 232816 2253212 228 07:40:01 AM 5021872 7031304 2860576 36.29 2688 2179164 679568 7.61 232816 2253576 48 07:41:01 AM 5021736 7031740 2860712 36.29 2688 2179732 700972 7.85 232936 2254152 580 07:42:01 AM 5007872 7017920 2874576 36.47 2688 2179776 712344 7.98 232936 2267580 4 07:43:01 AM 5000280 7010564 2882168 36.56 2688 2180012 705540 7.90 232936 2274912 4 07:44:01 AM 5020596 7030912 2861852 36.31 2688 2180044 705540 7.90 232936 2255048 40 07:45:01 AM 5020608 7031148 2861840 36.31 2688 2180268 705540 7.90 232936 2255272 228 07:46:01 AM 5007188 7017768 2875260 36.48 2688 2180308 726432 8.13 232936 2267920 56 07:47:01 AM 5000084 7010900 2882364 36.57 2688 2180544 719676 8.06 232936 2275396 248 07:48:01 AM 5019820 7030672 2862628 36.32 2688 2180580 700080 7.84 232936 2255496 40 07:49:01 AM 5153392 7009276 2729056 34.62 2688 2027008 689516 7.72 230856 2134352 4060 07:50:01 AM 5123596 6973900 2758852 35.00 2688 2025544 753252 8.43 428496 1979652 232 Average: 5082697 7018230 2799751 35.52 2688 2108384 708988 7.94 230797 2207225 12769 07:26:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 AM eth0 118.12 81.26 504.91 25.55 0.00 0.00 0.00 0.00 07:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 AM eth0 33.82 31.21 526.69 3.66 0.00 0.00 0.00 0.00 07:29:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:02 AM eth0 47.51 36.83 399.89 13.37 0.00 0.00 0.00 0.00 07:30:00 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:00 AM eth0 18.25 14.83 152.25 8.05 0.00 0.00 0.00 0.00 07:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:01 AM eth0 7.95 9.09 4.36 4.10 0.00 0.00 0.00 0.00 07:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:31:01 AM eth0 46.95 33.11 313.24 7.02 0.00 0.00 0.00 0.00 07:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:32:01 AM eth0 219.03 189.54 46.56 36.58 0.00 0.00 0.00 0.00 07:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:33:01 AM eth0 22.18 15.18 7.59 4.49 0.00 0.00 0.00 0.00 07:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:34:01 AM eth0 5.28 1.77 1.16 4.14 0.00 0.00 0.00 0.00 07:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:35:01 AM eth0 16.88 14.55 121.93 1.67 0.00 0.00 0.00 0.00 07:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:36:01 AM eth0 3.05 0.50 0.64 0.34 0.00 0.00 0.00 0.00 07:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 AM eth0 8.10 7.88 1.32 0.66 0.00 0.00 0.00 0.00 07:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 AM eth0 0.58 0.20 0.04 0.02 0.00 0.00 0.00 0.00 07:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 AM eth0 14.45 14.05 119.82 1.10 0.00 0.00 0.00 0.00 07:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 AM eth0 1.97 0.47 0.50 0.28 0.00 0.00 0.00 0.00 07:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 AM eth0 21.49 19.11 4.65 3.43 0.00 0.00 0.00 0.00 07:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 AM eth0 8.38 7.81 118.14 0.70 0.00 0.00 0.00 0.00 07:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 AM eth0 33.13 29.00 355.80 2.05 0.00 0.00 0.00 0.00 07:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 AM eth0 5.25 0.88 1.45 0.79 0.00 0.00 0.00 0.00 07:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 AM eth0 6.85 6.40 1.68 0.90 0.00 0.00 0.00 0.00 07:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 AM eth0 11.63 9.15 118.53 0.69 0.00 0.00 0.00 0.00 07:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 AM eth0 29.23 27.85 355.39 1.98 0.00 0.00 0.00 0.00 07:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 AM eth0 0.90 0.37 0.41 0.30 0.00 0.00 0.00 0.00 07:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 AM eth0 46.20 32.41 67.68 30.73 0.00 0.00 0.00 0.00 07:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:01 AM eth0 14.85 14.81 12.09 6.88 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 30.59 24.55 134.58 6.47 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) 01/23/2024 _x86_64_ (2 CPU) 07:25:10 LINUX RESTART (2 CPU) 07:26:01 AM CPU %user %nice %system %iowait %steal %idle 07:27:01 AM all 13.82 0.00 2.37 16.46 0.12 67.23 07:27:01 AM 0 8.20 0.00 2.67 11.25 0.10 77.77 07:27:01 AM 1 19.47 0.00 2.07 21.69 0.14 56.64 07:28:01 AM all 9.46 0.00 1.18 17.87 0.09 71.39 07:28:01 AM 0 10.40 0.00 1.16 14.36 0.05 74.03 07:28:01 AM 1 8.53 0.00 1.21 21.38 0.13 68.76 07:29:02 AM all 35.88 0.00 5.53 3.88 0.12 54.60 07:29:02 AM 0 28.98 0.00 4.66 3.18 0.13 63.05 07:29:02 AM 1 42.81 0.00 6.40 4.58 0.10 46.12 07:30:00 AM all 21.12 0.00 1.97 2.48 0.13 74.30 07:30:00 AM 0 13.33 0.00 2.21 2.63 0.12 81.71 07:30:00 AM 1 28.89 0.00 1.72 2.33 0.14 66.92 07:30:01 AM all 41.24 0.00 1.13 0.00 0.56 57.06 07:30:01 AM 0 1.15 0.00 1.15 0.00 0.00 97.70 07:30:01 AM 1 80.00 0.00 1.11 0.00 1.11 17.78 07:31:01 AM all 22.71 0.00 3.51 2.61 0.10 71.07 07:31:01 AM 0 23.36 0.00 3.90 3.40 0.08 69.26 07:31:01 AM 1 22.06 0.00 3.12 1.83 0.12 72.87 07:32:01 AM all 11.65 0.00 2.06 3.04 0.06 83.19 07:32:01 AM 0 3.86 0.00 1.70 3.16 0.05 91.23 07:32:01 AM 1 19.54 0.00 2.42 2.93 0.07 75.05 07:33:01 AM all 2.67 0.00 0.28 0.06 0.07 96.93 07:33:01 AM 0 0.94 0.00 0.20 0.00 0.07 98.80 07:33:01 AM 1 4.41 0.00 0.35 0.12 0.07 95.06 07:34:01 AM all 0.55 0.00 0.15 0.01 0.05 99.24 07:34:01 AM 0 0.62 0.00 0.17 0.02 0.03 99.16 07:34:01 AM 1 0.48 0.00 0.13 0.00 0.07 99.32 07:35:01 AM all 1.04 0.00 0.21 0.00 0.07 98.69 07:35:01 AM 0 0.72 0.00 0.22 0.00 0.07 99.00 07:35:01 AM 1 1.35 0.00 0.20 0.00 0.07 98.38 07:36:01 AM all 0.53 0.00 0.13 0.00 0.05 99.29 07:36:01 AM 0 0.35 0.00 0.13 0.00 0.05 99.47 07:36:01 AM 1 0.70 0.00 0.13 0.00 0.05 99.11 07:36:01 AM CPU %user %nice %system %iowait %steal %idle 07:37:01 AM all 1.14 0.00 0.13 0.00 0.08 98.65 07:37:01 AM 0 1.54 0.00 0.15 0.00 0.07 98.24 07:37:01 AM 1 0.75 0.00 0.12 0.00 0.08 99.05 07:38:01 AM all 0.56 0.00 0.13 0.00 0.07 99.25 07:38:01 AM 0 0.37 0.00 0.15 0.00 0.08 99.40 07:38:01 AM 1 0.75 0.00 0.10 0.00 0.05 99.10 07:39:01 AM all 1.21 0.00 0.20 0.00 0.05 98.54 07:39:01 AM 0 0.89 0.00 0.22 0.00 0.07 98.83 07:39:01 AM 1 1.54 0.00 0.18 0.00 0.03 98.25 07:40:01 AM all 0.46 0.00 0.13 0.00 0.07 99.34 07:40:01 AM 0 0.52 0.00 0.13 0.00 0.07 99.28 07:40:01 AM 1 0.40 0.00 0.13 0.00 0.07 99.40 07:41:01 AM all 2.85 0.00 0.34 0.00 0.06 96.75 07:41:01 AM 0 2.43 0.00 0.44 0.00 0.05 97.09 07:41:01 AM 1 3.27 0.00 0.25 0.00 0.07 96.41 07:42:01 AM all 0.53 0.00 0.17 0.00 0.08 99.22 07:42:01 AM 0 0.69 0.00 0.13 0.00 0.05 99.13 07:42:01 AM 1 0.38 0.00 0.20 0.00 0.10 99.31 07:43:01 AM all 1.23 0.00 0.21 0.00 0.06 98.50 07:43:01 AM 0 1.77 0.00 0.27 0.00 0.05 97.91 07:43:01 AM 1 0.69 0.00 0.15 0.00 0.07 99.10 07:44:01 AM all 0.52 0.00 0.15 0.00 0.08 99.26 07:44:01 AM 0 0.18 0.00 0.17 0.00 0.07 99.58 07:44:01 AM 1 0.85 0.00 0.13 0.00 0.08 98.93 07:45:01 AM all 1.13 0.00 0.15 0.00 0.05 98.67 07:45:01 AM 0 0.47 0.00 0.13 0.00 0.05 99.35 07:45:01 AM 1 1.79 0.00 0.17 0.00 0.05 97.99 07:46:01 AM all 0.52 0.00 0.14 0.00 0.07 99.27 07:46:01 AM 0 0.37 0.00 0.15 0.00 0.05 99.43 07:46:01 AM 1 0.67 0.00 0.13 0.00 0.08 99.11 07:47:01 AM all 1.21 0.00 0.19 0.00 0.05 98.55 07:47:01 AM 0 0.59 0.00 0.22 0.00 0.07 99.13 07:47:01 AM 1 1.84 0.00 0.17 0.00 0.03 97.96 07:47:01 AM CPU %user %nice %system %iowait %steal %idle 07:48:01 AM all 0.53 0.00 0.11 0.00 0.08 99.28 07:48:01 AM 0 0.42 0.00 0.15 0.00 0.10 99.33 07:48:01 AM 1 0.65 0.00 0.07 0.00 0.05 99.23 07:49:01 AM all 5.64 0.00 1.09 0.05 0.07 93.15 07:49:01 AM 0 6.61 0.00 1.24 0.05 0.08 92.02 07:49:01 AM 1 4.67 0.00 0.95 0.05 0.05 94.27 07:50:01 AM all 27.05 0.00 2.21 1.04 0.08 69.62 07:50:01 AM 0 17.07 0.00 2.12 0.58 0.08 80.14 07:50:01 AM 1 37.06 0.00 2.29 1.49 0.08 59.07 Average: all 6.83 0.00 0.94 1.96 0.07 90.19 Average: 0 5.18 0.00 0.94 1.60 0.07 92.21 Average: 1 8.48 0.00 0.95 2.32 0.08 88.17