---> uname -a: Linux prd-centos8-robot-2c-8g-8214.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 11G 30G 26% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 608 3952 19 3136 6791 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:a1:47:f7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.171.42/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84919sec preferred_lft 84919sec inet6 fe80::f816:3eff:fea1:47f7/64 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) 09:29:56 LINUX RESTART (2 CPU) 09:30:00 AM tps rtps wtps bread/s bwrtn/s 09:31:02 AM 249.89 204.81 45.08 11790.86 27124.00 09:32:01 AM 42.11 18.62 23.50 5086.50 12235.96 09:33:01 AM 91.85 6.91 84.94 1302.77 6534.76 09:34:01 AM 81.07 0.65 80.42 28.12 7437.55 09:35:01 AM 41.89 0.97 40.93 129.31 3041.34 09:36:01 AM 50.19 0.03 50.16 3.47 6560.72 09:37:01 AM 10.83 0.03 10.80 0.67 1143.95 09:38:01 AM 2.33 0.00 2.33 0.00 73.93 09:39:01 AM 0.17 0.00 0.17 0.00 2.25 09:40:01 AM 0.55 0.00 0.55 0.00 707.42 09:41:01 AM 0.32 0.00 0.32 0.00 12.96 09:42:01 AM 0.25 0.00 0.25 0.00 5.10 09:43:01 AM 0.70 0.00 0.70 0.00 966.01 09:44:01 AM 0.62 0.00 0.62 0.00 779.82 09:45:01 AM 0.32 0.03 0.28 0.27 107.76 09:46:01 AM 1.25 0.00 1.25 0.00 31.66 09:47:01 AM 1.10 0.00 1.10 0.00 1773.82 09:48:01 AM 1.63 0.00 1.63 0.00 2883.37 09:49:01 AM 0.77 0.00 0.77 0.00 1123.91 09:50:01 AM 0.13 0.00 0.13 0.00 1.73 09:51:01 AM 0.30 0.00 0.30 0.00 6.30 09:52:01 AM 0.22 0.00 0.22 0.00 5.63 09:53:01 AM 5.75 0.13 5.62 9.20 8480.00 09:54:01 AM 37.82 0.17 37.65 34.39 19360.05 Average: 26.05 9.80 16.25 769.95 4192.08 09:30:00 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:31:02 AM 6109704 7338772 1772728 22.49 2688 1429608 356640 4.52 90832 1433768 264276 09:32:01 AM 5640844 7123384 2241588 28.44 2688 1677568 676220 7.57 158484 1811980 49632 09:33:01 AM 5293240 7061588 2589192 32.85 2688 1950648 710860 7.96 189988 2081688 141876 09:34:01 AM 5269932 7081280 2612500 33.14 2688 1988940 661792 7.41 202904 2069412 41260 09:35:01 AM 5019808 7005720 2862624 36.32 2688 2158944 747236 8.37 250116 2257068 146868 09:36:01 AM 5084964 7091308 2797468 35.49 2688 2176216 632188 7.08 236208 2193100 20128 09:37:01 AM 5026000 7040564 2856432 36.24 2688 2184656 700516 7.84 236336 2251820 4 09:38:01 AM 5013200 7027800 2869232 36.40 2688 2184692 714584 8.00 236336 2264172 16 09:39:01 AM 5000976 7015612 2881456 36.56 2688 2184728 714584 8.00 236336 2275880 40 09:40:01 AM 4979280 7015356 2903152 36.83 2688 2206168 735288 8.23 236340 2298768 296 09:41:01 AM 4979492 7015588 2902940 36.83 2688 2206172 735288 8.23 236340 2298560 4 09:42:01 AM 4962776 6998924 2919656 37.04 2688 2206220 744376 8.33 236540 2315436 20 09:43:01 AM 4918872 6985380 2963560 37.60 2688 2236596 760384 8.51 236540 2358876 1488 09:44:01 AM 4883988 6975516 2998444 38.04 2688 2261596 776192 8.69 236540 2393804 3180 09:45:01 AM 4884400 6975932 2998032 38.03 2688 2261600 773836 8.66 236540 2393608 20 09:46:01 AM 4876236 6967828 3006196 38.14 2688 2261660 785376 8.79 236540 2401280 8 09:47:01 AM 4700008 6889796 3182424 40.37 2688 2359748 869844 9.74 236540 2577148 44980 09:48:01 AM 4697704 6947196 3184728 40.40 2688 2419436 798144 8.94 236540 2579312 18228 09:49:01 AM 4655240 6920256 3227192 40.94 2688 2434888 814056 9.11 236540 2622296 4 09:50:01 AM 4650432 6915528 3232000 41.00 2688 2434976 832536 9.32 236540 2626776 92 09:51:01 AM 4634676 6899840 3247756 41.20 2688 2435044 847980 9.49 236540 2642228 76 09:52:01 AM 4262732 6737584 3619700 45.92 2688 2644496 1001632 11.22 236540 3012980 209452 09:53:01 AM 4617132 7009872 3265300 41.43 2688 2563784 646064 7.23 705908 2183196 34724 09:54:01 AM 4038032 6939908 3844400 48.77 2688 3076988 746596 8.36 905184 2591568 16484 Average: 4924986 6999189 2957446 37.52 2688 2247724 740926 8.30 271802 2330614 41382 09:30:00 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:31:02 AM lo 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 09:31:02 AM eth0 20.31 11.82 287.48 1.39 0.00 0.00 0.00 0.00 09:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 AM eth0 227.27 131.53 920.28 49.43 0.00 0.00 0.00 0.00 09:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 AM eth0 96.05 73.74 980.66 8.87 0.00 0.00 0.00 0.00 09:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 AM eth0 23.71 17.91 166.02 5.11 0.00 0.00 0.00 0.00 09:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 AM eth0 43.38 32.61 287.00 7.84 0.00 0.00 0.00 0.00 09:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 AM eth0 200.33 175.82 72.51 41.15 0.00 0.00 0.00 0.00 09:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 AM eth0 120.44 109.13 96.64 42.61 0.00 0.00 0.00 0.00 09:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 AM eth0 315.23 305.50 665.40 110.79 0.00 0.00 0.00 0.00 09:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 AM eth0 199.55 192.67 383.66 61.08 0.00 0.00 0.00 0.00 09:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 AM eth0 75.60 63.29 187.79 14.96 0.00 0.00 0.00 0.00 09:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 AM eth0 327.64 327.46 66.18 137.14 0.00 0.00 0.00 0.00 09:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 AM eth0 221.78 214.66 801.35 61.91 0.00 0.00 0.00 0.00 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 122.45 89.32 788.63 7.94 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 76.49 67.68 218.75 23.31 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 324.16 320.06 65.38 132.76 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 230.00 223.10 812.89 63.97 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 143.46 117.86 1409.29 7.98 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 182.82 127.39 778.40 23.71 0.00 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 118.81 116.13 74.87 50.47 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 316.26 303.83 691.19 109.35 0.00 0.00 0.00 0.00 09:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM eth0 200.62 191.19 427.17 60.05 0.00 0.00 0.00 0.00 09:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM eth0 174.86 161.21 2161.67 10.78 0.00 0.00 0.00 0.00 09:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:53:01 AM eth0 344.94 233.31 739.52 725.93 0.00 0.00 0.00 0.00 09:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:54:01 AM eth0 25.72 21.09 106.86 6.28 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 172.03 151.11 549.15 73.50 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) 09:29:56 LINUX RESTART (2 CPU) 09:30:00 AM CPU %user %nice %system %iowait %steal %idle 09:31:02 AM all 15.91 0.07 7.81 71.92 0.07 4.21 09:31:02 AM 0 15.61 0.10 7.49 72.13 0.07 4.61 09:31:02 AM 1 16.21 0.05 8.14 71.71 0.08 3.81 09:32:01 AM all 17.10 0.00 3.90 17.69 0.22 61.08 09:32:01 AM 0 15.63 0.00 4.58 16.01 0.35 63.44 09:32:01 AM 1 18.54 0.00 3.23 19.34 0.10 58.78 09:33:01 AM all 39.07 0.00 5.04 3.12 0.13 52.65 09:33:01 AM 0 25.71 0.00 4.00 3.52 0.12 66.66 09:33:01 AM 1 52.45 0.00 6.07 2.72 0.13 38.62 09:34:01 AM all 22.69 0.00 3.60 3.28 0.08 70.35 09:34:01 AM 0 15.63 0.00 3.62 3.07 0.07 77.61 09:34:01 AM 1 29.74 0.00 3.58 3.50 0.08 63.10 09:35:01 AM all 26.00 0.00 3.07 1.05 0.08 69.80 09:35:01 AM 0 11.94 0.00 2.42 0.98 0.08 84.57 09:35:01 AM 1 40.07 0.00 3.72 1.12 0.08 55.01 09:36:01 AM all 16.76 0.00 2.65 3.92 0.07 76.60 09:36:01 AM 0 15.61 0.00 2.77 2.84 0.07 78.71 09:36:01 AM 1 17.91 0.00 2.52 5.01 0.07 74.50 09:37:01 AM all 21.38 0.00 0.59 0.34 0.08 77.62 09:37:01 AM 0 20.42 0.00 0.72 0.34 0.08 78.43 09:37:01 AM 1 22.32 0.00 0.45 0.34 0.08 76.80 09:38:01 AM all 24.53 0.00 0.62 0.01 0.10 74.74 09:38:01 AM 0 36.92 0.00 0.72 0.00 0.10 62.25 09:38:01 AM 1 12.16 0.00 0.52 0.02 0.10 87.20 09:39:01 AM all 28.50 0.00 0.46 0.00 0.10 70.94 09:39:01 AM 0 54.53 0.00 0.62 0.00 0.10 44.75 09:39:01 AM 1 2.50 0.00 0.30 0.00 0.10 97.10 09:40:01 AM all 26.53 0.00 0.54 0.12 0.08 72.73 09:40:01 AM 0 5.87 0.00 0.40 0.24 0.07 93.42 09:40:01 AM 1 47.52 0.00 0.68 0.00 0.10 51.69 09:41:01 AM all 29.06 0.00 0.52 0.01 0.09 70.32 09:41:01 AM 0 38.25 0.00 0.64 0.00 0.10 61.01 09:41:01 AM 1 19.87 0.00 0.40 0.02 0.08 79.63 09:41:01 AM CPU %user %nice %system %iowait %steal %idle 09:42:01 AM all 29.17 0.00 0.62 0.00 0.08 70.14 09:42:01 AM 0 11.73 0.00 0.35 0.00 0.07 87.85 09:42:01 AM 1 46.65 0.00 0.89 0.00 0.08 52.37 09:43:01 AM all 11.35 0.00 0.76 0.17 0.07 87.65 09:43:01 AM 0 7.35 0.00 0.86 0.09 0.07 91.64 09:43:01 AM 1 15.33 0.00 0.66 0.26 0.07 83.68 09:44:01 AM all 34.06 0.00 0.25 0.08 0.09 65.51 09:44:01 AM 0 20.68 0.00 0.28 0.17 0.08 78.79 09:44:01 AM 1 47.41 0.00 0.22 0.00 0.10 52.27 09:45:01 AM all 29.60 0.00 0.60 0.00 0.13 69.67 09:45:01 AM 0 57.16 0.00 0.99 0.00 0.13 41.72 09:45:01 AM 1 2.12 0.00 0.22 0.00 0.12 97.54 09:46:01 AM all 30.20 0.00 0.52 0.01 0.08 69.19 09:46:01 AM 0 3.45 0.00 0.37 0.02 0.07 96.10 09:46:01 AM 1 57.02 0.00 0.67 0.00 0.10 42.21 09:47:01 AM all 9.43 0.00 0.85 0.25 0.09 89.39 09:47:01 AM 0 9.18 0.00 0.69 0.27 0.07 89.79 09:47:01 AM 1 9.68 0.00 1.00 0.22 0.10 88.99 09:48:01 AM all 29.26 0.00 0.64 0.30 0.08 69.70 09:48:01 AM 0 26.52 0.00 0.52 0.18 0.08 72.69 09:48:01 AM 1 32.04 0.00 0.77 0.43 0.09 66.68 09:49:01 AM all 42.79 0.00 0.33 0.13 0.10 56.64 09:49:01 AM 0 19.87 0.00 0.32 0.10 0.08 79.63 09:49:01 AM 1 65.69 0.00 0.35 0.17 0.12 33.68 09:50:01 AM all 28.04 0.00 0.60 0.00 0.09 71.27 09:50:01 AM 0 41.92 0.00 0.72 0.00 0.10 57.25 09:50:01 AM 1 14.19 0.00 0.47 0.00 0.08 85.26 09:51:01 AM all 31.13 0.00 0.50 0.01 0.09 68.27 09:51:01 AM 0 54.51 0.00 0.75 0.00 0.08 44.65 09:51:01 AM 1 7.81 0.00 0.25 0.02 0.10 91.82 09:52:01 AM all 5.84 0.00 0.85 0.00 0.07 93.24 09:52:01 AM 0 7.32 0.00 1.06 0.00 0.07 91.55 09:52:01 AM 1 4.40 0.00 0.66 0.00 0.07 94.87 09:52:01 AM CPU %user %nice %system %iowait %steal %idle 09:53:01 AM all 36.32 0.00 2.04 1.17 0.09 60.38 09:53:01 AM 0 23.67 0.00 2.04 1.99 0.08 72.22 09:53:01 AM 1 48.96 0.00 2.04 0.35 0.10 48.55 09:54:01 AM all 23.09 0.00 2.50 2.75 0.08 71.58 09:54:01 AM 0 14.55 0.00 2.57 3.27 0.07 79.54 09:54:01 AM 1 31.58 0.00 2.44 2.24 0.08 63.66 Average: all 25.37 0.00 1.67 4.47 0.09 68.40 Average: 0 23.13 0.00 1.65 4.42 0.09 70.71 Average: 1 27.61 0.00 1.69 4.52 0.09 66.08