---> uname -a: Linux prd-centos8-robot-2c-8g-8157.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: 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 9.3G 31G 24% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 551 5037 19 2109 6849 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:bd:6f:42 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.243/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 85012sec preferred_lft 85012sec inet6 fe80::f816:3eff:febd:6f42/64 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) 02/20/2024 _x86_64_ (2 CPU) 06:24:03 LINUX RESTART (2 CPU) 06:25:01 AM tps rtps wtps bread/s bwrtn/s 06:26:01 AM 80.26 6.90 73.36 1302.37 5832.24 06:27:01 AM 85.90 0.63 85.27 27.99 8623.78 06:28:01 AM 37.21 1.02 36.19 131.44 3108.17 06:29:01 AM 67.49 0.03 67.46 3.47 7480.61 06:30:01 AM 6.90 0.03 6.87 0.67 330.23 06:31:01 AM 1.78 0.00 1.78 0.00 59.66 06:32:01 AM 0.32 0.00 0.32 0.00 11.36 06:33:01 AM 0.27 0.00 0.27 0.00 5.32 06:34:01 AM 0.18 0.00 0.18 0.00 8.82 06:35:01 AM 0.15 0.00 0.15 0.00 2.17 06:36:01 AM 0.23 0.00 0.23 0.00 9.23 06:37:01 AM 0.37 0.00 0.37 0.00 6.75 06:38:01 AM 0.12 0.00 0.12 0.00 19.19 06:39:01 AM 0.27 0.03 0.23 0.27 3.10 06:40:01 AM 1.15 0.00 1.15 0.00 28.52 06:41:01 AM 0.33 0.00 0.33 0.00 12.23 06:42:01 AM 0.18 0.00 0.18 0.00 3.35 06:43:01 AM 0.22 0.00 0.22 0.00 10.11 06:44:02 AM 0.20 0.00 0.20 0.00 3.88 06:45:01 AM 0.36 0.00 0.36 0.00 12.56 06:46:01 AM 5.03 0.23 4.80 33.86 141.30 06:47:01 AM 41.85 0.45 41.40 48.38 2068.36 Average: 15.05 0.42 14.62 70.44 1263.78 06:25:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:26:01 AM 5309404 7068768 2573036 32.64 2688 1941972 688988 7.71 188728 2068832 178260 06:27:01 AM 5223236 7034896 2659204 33.74 2688 1988780 697144 7.81 195040 2117976 46732 06:28:01 AM 5117904 7022256 2764536 35.07 2688 2079944 713476 7.99 233844 2181996 68888 06:29:01 AM 5064028 7070244 2818412 35.76 2688 2176120 633856 7.10 236456 2204304 80 06:30:01 AM 5031220 7038056 2851220 36.17 2688 2176740 697092 7.81 236520 2242648 4 06:31:01 AM 5030240 7037136 2852200 36.18 2688 2176776 697092 7.81 236520 2243872 12 06:32:01 AM 5021376 7028496 2861064 36.30 2688 2177000 719472 8.06 236520 2252604 4 06:33:01 AM 5021228 7028384 2861212 36.30 2688 2177036 719472 8.06 236520 2253000 4 06:34:01 AM 5021404 7028784 2861036 36.30 2688 2177260 719472 8.06 236528 2252784 4 06:35:01 AM 5023076 7030472 2859364 36.28 2688 2177288 719472 8.06 236768 2251468 24 06:36:01 AM 5015684 7023300 2866756 36.37 2688 2177508 724552 8.11 236768 2258540 8 06:37:01 AM 5015632 7023280 2866808 36.37 2688 2177540 724552 8.11 236768 2258688 4 06:38:01 AM 5015232 7023432 2867208 36.37 2688 2178092 724552 8.11 236876 2259188 4 06:39:01 AM 5011664 7019912 2870776 36.42 2688 2178140 711432 7.97 236876 2261628 52 06:40:01 AM 5008148 7016628 2874292 36.46 2688 2178376 715976 8.02 236876 2265804 248 06:41:01 AM 5028952 7037468 2853488 36.20 2688 2178412 715976 8.02 236876 2245152 40 06:42:01 AM 5028640 7037376 2853800 36.20 2688 2178632 715976 8.02 236876 2245424 228 06:43:01 AM 5013332 7022108 2869108 36.40 2688 2178672 740088 8.29 236876 2260624 56 06:44:02 AM 5006264 7015284 2876176 36.49 2688 2178916 726624 8.14 236876 2267292 248 06:45:01 AM 5027792 7036840 2854648 36.22 2688 2178944 706880 7.91 236876 2245872 36 06:46:01 AM 5138448 7006580 2743992 34.81 2688 2041148 705756 7.90 241204 2146836 20328 06:47:01 AM 5146452 7011360 2735988 34.71 2688 2039468 718056 8.04 434472 1951600 19084 Average: 5059971 7030048 2822469 35.81 2688 2141489 710725 7.96 241712 2215279 15198 06:25:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:26:01 AM eth0 90.94 74.81 974.31 8.82 0.00 0.00 0.00 0.00 06:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:27:01 AM eth0 19.91 18.23 179.60 5.27 0.00 0.00 0.00 0.00 06:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:28:01 AM eth0 40.96 32.18 284.59 7.93 0.00 0.00 0.00 0.00 06:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:29:01 AM eth0 158.43 131.26 70.21 39.01 0.00 0.00 0.00 0.00 06:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:30:01 AM eth0 24.53 15.55 11.90 4.41 0.00 0.00 0.00 0.00 06:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:31:01 AM eth0 1.97 0.57 0.39 0.23 0.00 0.00 0.00 0.00 06:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:32:01 AM eth0 18.76 15.46 120.23 1.20 0.00 0.00 0.00 0.00 06:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:33:01 AM eth0 1.55 0.50 0.56 0.40 0.00 0.00 0.00 0.00 06:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:34:01 AM eth0 7.92 6.43 1.33 0.57 0.00 0.00 0.00 0.00 06:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:35:01 AM eth0 2.60 0.23 0.37 0.08 0.00 0.00 0.00 0.00 06:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:36:01 AM eth0 14.48 13.61 119.85 1.08 0.00 0.00 0.00 0.00 06:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 AM eth0 0.55 0.22 0.04 0.03 0.00 0.00 0.00 0.00 06:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 AM eth0 15.83 15.21 3.96 3.13 0.00 0.00 0.00 0.00 06:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 AM eth0 9.80 8.47 117.91 0.56 0.00 0.00 0.00 0.00 06:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 AM eth0 37.11 31.92 356.53 2.30 0.00 0.00 0.00 0.00 06:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 AM eth0 0.50 0.22 0.04 0.03 0.00 0.00 0.00 0.00 06:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 AM eth0 7.86 6.78 1.35 0.58 0.00 0.00 0.00 0.00 06:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 AM eth0 11.35 8.81 118.81 1.17 0.00 0.00 0.00 0.00 06:44:02 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:02 AM eth0 33.83 31.68 355.89 2.40 0.00 0.00 0.00 0.00 06:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 AM eth0 3.10 0.22 0.46 0.09 0.00 0.00 0.00 0.00 06:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 AM eth0 48.63 33.31 80.00 27.43 0.00 0.00 0.00 0.00 06:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:47:01 AM eth0 17.23 17.04 16.68 7.88 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 25.83 21.05 128.03 5.21 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) 02/20/2024 _x86_64_ (2 CPU) 06:24:03 LINUX RESTART (2 CPU) 06:25:01 AM CPU %user %nice %system %iowait %steal %idle 06:26:01 AM all 35.08 0.00 4.86 2.64 0.10 57.32 06:26:01 AM 0 26.01 0.00 4.21 2.39 0.08 67.30 06:26:01 AM 1 44.15 0.00 5.50 2.89 0.12 47.34 06:27:01 AM all 25.62 0.00 3.48 3.05 0.08 67.77 06:27:01 AM 0 12.27 0.00 2.77 2.90 0.07 81.99 06:27:01 AM 1 38.99 0.00 4.20 3.19 0.10 53.52 06:28:01 AM all 22.67 0.00 2.69 1.13 0.10 73.42 06:28:01 AM 0 24.78 0.00 3.24 1.40 0.08 70.49 06:28:01 AM 1 20.55 0.00 2.14 0.85 0.12 76.34 06:29:01 AM all 20.53 0.00 3.13 3.67 0.13 72.54 06:29:01 AM 0 18.72 0.00 3.11 3.46 0.08 74.62 06:29:01 AM 1 22.33 0.00 3.15 3.89 0.17 70.46 06:30:01 AM all 2.60 0.00 0.29 0.06 0.09 96.95 06:30:01 AM 0 4.36 0.00 0.32 0.00 0.10 95.22 06:30:01 AM 1 0.85 0.00 0.27 0.12 0.08 98.68 06:31:01 AM all 0.52 0.00 0.13 0.01 0.08 99.27 06:31:01 AM 0 0.25 0.00 0.18 0.02 0.10 99.45 06:31:01 AM 1 0.78 0.00 0.07 0.00 0.07 99.08 06:32:01 AM all 1.01 0.00 0.16 0.00 0.08 98.76 06:32:01 AM 0 1.12 0.00 0.17 0.00 0.05 98.66 06:32:01 AM 1 0.90 0.00 0.15 0.00 0.10 98.85 06:33:01 AM all 0.55 0.00 0.12 0.00 0.07 99.26 06:33:01 AM 0 0.80 0.00 0.05 0.00 0.05 99.10 06:33:01 AM 1 0.30 0.00 0.18 0.00 0.08 99.43 06:34:01 AM all 1.09 0.00 0.10 0.00 0.08 98.74 06:34:01 AM 0 1.57 0.00 0.10 0.00 0.08 98.25 06:34:01 AM 1 0.60 0.00 0.10 0.00 0.07 99.23 06:35:01 AM all 0.52 0.00 0.13 0.00 0.09 99.27 06:35:01 AM 0 0.37 0.00 0.15 0.00 0.12 99.36 06:35:01 AM 1 0.67 0.00 0.10 0.00 0.07 99.17 06:36:01 AM all 0.98 0.00 0.13 0.00 0.08 98.81 06:36:01 AM 0 0.84 0.00 0.13 0.00 0.07 98.96 06:36:01 AM 1 1.12 0.00 0.13 0.00 0.10 98.65 06:36:01 AM CPU %user %nice %system %iowait %steal %idle 06:37:01 AM all 0.49 0.00 0.11 0.00 0.08 99.32 06:37:01 AM 0 0.62 0.00 0.07 0.00 0.07 99.25 06:37:01 AM 1 0.37 0.00 0.15 0.00 0.08 99.40 06:38:01 AM all 2.90 0.00 0.18 0.00 0.08 96.83 06:38:01 AM 0 3.53 0.00 0.18 0.00 0.08 96.20 06:38:01 AM 1 2.27 0.00 0.18 0.00 0.08 97.46 06:39:01 AM all 0.65 0.00 0.20 0.00 0.09 99.06 06:39:01 AM 0 0.60 0.00 0.22 0.00 0.10 99.08 06:39:01 AM 1 0.70 0.00 0.18 0.00 0.08 99.03 06:40:01 AM all 1.30 0.00 0.33 0.01 0.08 98.28 06:40:01 AM 0 0.79 0.00 0.18 0.02 0.07 98.95 06:40:01 AM 1 1.81 0.00 0.49 0.00 0.08 97.62 06:41:01 AM all 0.55 0.00 0.16 0.00 0.10 99.19 06:41:01 AM 0 0.40 0.00 0.18 0.00 0.12 99.30 06:41:01 AM 1 0.70 0.00 0.13 0.00 0.08 99.08 06:42:01 AM all 1.12 0.00 0.16 0.00 0.08 98.64 06:42:01 AM 0 0.43 0.00 0.22 0.00 0.10 99.25 06:42:01 AM 1 1.80 0.00 0.10 0.00 0.07 98.03 06:43:01 AM all 0.64 0.00 0.17 0.00 0.08 99.11 06:43:01 AM 0 0.45 0.00 0.12 0.00 0.08 99.35 06:43:01 AM 1 0.84 0.00 0.22 0.00 0.08 98.86 06:44:02 AM all 1.21 0.00 0.23 0.00 0.09 98.47 06:44:02 AM 0 0.92 0.00 0.28 0.00 0.10 98.70 06:44:02 AM 1 1.50 0.00 0.17 0.00 0.08 98.25 06:45:01 AM all 0.42 0.00 0.12 0.00 0.09 99.37 06:45:01 AM 0 0.36 0.00 0.15 0.00 0.10 99.39 06:45:01 AM 1 0.48 0.00 0.08 0.00 0.08 99.35 06:46:01 AM all 9.27 0.00 1.17 0.08 0.08 89.40 06:46:01 AM 0 8.16 0.00 1.35 0.03 0.12 90.34 06:46:01 AM 1 10.39 0.00 0.98 0.12 0.05 88.46 06:47:01 AM all 31.44 0.00 2.77 0.75 0.08 64.95 06:47:01 AM 0 26.86 0.00 2.49 0.97 0.08 69.60 06:47:01 AM 1 36.02 0.00 3.05 0.53 0.08 60.31 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.33 0.00 0.95 0.52 0.09 91.12 Average: 0 6.11 0.00 0.90 0.51 0.09 92.39 Average: 1 8.56 0.00 0.99 0.53 0.09 89.84