---> uname -a: Linux prd-centos8-robot-2c-8g-1575.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: 2799.998 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 571 4828 19 2297 6830 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:07:07:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.73/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84831sec preferred_lft 84831sec inet6 fe80::f816:3eff:fe07:740/64 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) 03/03/2024 _x86_64_ (2 CPU) 01:35:24 LINUX RESTART (2 CPU) 01:36:01 AM tps rtps wtps bread/s bwrtn/s 01:37:01 AM 53.41 9.10 44.31 1365.05 4512.99 01:38:01 AM 51.66 6.53 45.13 1269.26 4543.23 01:39:01 AM 81.64 0.65 80.99 28.13 8302.00 01:40:01 AM 27.96 0.82 27.14 125.02 1969.86 01:41:01 AM 15.76 0.17 15.59 5.86 1161.66 01:42:01 AM 55.87 2.55 53.32 441.93 6673.99 01:43:01 AM 2.62 0.00 2.62 0.00 87.57 01:44:01 AM 1.73 0.00 1.73 0.00 72.14 01:45:01 AM 0.33 0.00 0.33 0.00 11.35 01:46:01 AM 0.25 0.00 0.25 0.00 14.98 01:47:01 AM 8.15 5.70 2.45 544.75 1006.33 01:48:01 AM 18.68 11.61 7.06 155.68 4970.86 01:49:01 AM 0.57 0.00 0.57 0.00 15.60 01:50:01 AM 0.32 0.03 0.28 1.87 24.34 01:51:01 AM 0.67 0.03 0.63 0.27 6.20 01:52:01 AM 1.22 0.03 1.18 1.20 29.82 01:53:01 AM 0.40 0.00 0.40 0.00 6.08 01:54:01 AM 0.60 0.00 0.60 0.00 6.57 01:55:01 AM 0.22 0.00 0.22 0.00 4.32 01:56:01 AM 0.22 0.00 0.22 0.00 2.77 01:57:01 AM 0.13 0.00 0.13 0.00 7.38 01:58:01 AM 0.20 0.00 0.20 0.00 7.37 01:59:01 AM 0.25 0.00 0.25 0.00 3.97 02:00:01 AM 12.36 0.23 12.13 33.86 434.11 02:01:01 AM 21.24 0.47 20.77 48.91 989.61 Average: 14.26 1.52 12.74 160.88 1394.61 01:36:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:37:01 AM 5464832 7038744 2417608 30.67 2688 1766420 723872 8.11 165056 1968816 66472 01:38:01 AM 5297544 7050544 2584896 32.79 2688 1936416 704536 7.89 188516 2081520 160420 01:39:01 AM 5224032 7030168 2658408 33.73 2688 1984236 695720 7.79 195136 2124884 47372 01:40:01 AM 5280476 7091676 2601964 33.01 2688 1989252 644216 7.21 217340 2043692 32 01:41:01 AM 5103656 7004428 2778784 35.25 2688 2076408 733508 8.21 234960 2195348 69616 01:42:01 AM 5057172 7068796 2825268 35.84 2688 2182532 630692 7.06 243260 2213376 28 01:43:01 AM 5017528 7029832 2864912 36.35 2688 2183212 715008 8.01 243308 2252496 192 01:44:01 AM 5015976 7028640 2866464 36.37 2688 2183568 715008 8.01 243308 2254432 60 01:45:01 AM 5013892 7026896 2868548 36.39 2688 2183908 715008 8.01 243308 2256304 160 01:46:01 AM 5011484 7024824 2870956 36.42 2688 2184252 715008 8.01 243308 2258712 132 01:47:01 AM 4807244 6871416 3075196 39.01 2688 2235004 902812 10.11 272856 2431312 6588 01:48:01 AM 4819992 7021988 3062448 38.85 2688 2372628 718724 8.05 358268 2333884 8 01:49:01 AM 4819060 7021472 3063380 38.86 2688 2373044 718724 8.05 358268 2335620 228 01:50:01 AM 4820116 7023016 3062324 38.85 2688 2373540 723872 8.11 358772 2334400 8 01:51:01 AM 4820120 7023028 3062320 38.85 2688 2373540 723872 8.11 358772 2334464 12 01:52:01 AM 4819920 7022940 3062520 38.85 2688 2373652 723872 8.11 358776 2334580 92 01:53:01 AM 4820092 7023112 3062348 38.85 2688 2373652 723872 8.11 358776 2334444 8 01:54:01 AM 4819840 7022868 3062600 38.85 2688 2373660 723872 8.11 358776 2334568 8 01:55:01 AM 4820004 7023108 3062436 38.85 2688 2373736 723872 8.11 358776 2334648 8 01:56:01 AM 4819836 7022940 3062604 38.85 2688 2373736 723872 8.11 358776 2334668 12 01:57:01 AM 4819528 7022816 3062912 38.86 2688 2373920 723872 8.11 358924 2334920 20 01:58:01 AM 4819236 7022620 3063204 38.86 2688 2374016 723872 8.11 358924 2335012 12 01:59:01 AM 4819576 7022960 3062864 38.86 2688 2374016 723872 8.11 358924 2334756 8 02:00:01 AM 4955628 7001440 2926812 37.13 2688 2222052 713364 7.99 372260 2205916 17456 02:01:01 AM 4968248 7016608 2914192 36.97 2688 2224936 701336 7.85 553740 2015012 1212 Average: 4962201 7022275 2920239 37.05 2688 2233413 719450 8.06 308844 2252711 14807 01:36:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 AM eth0 190.97 131.28 1189.64 39.71 0.00 0.00 0.00 0.00 01:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 AM eth0 28.36 23.58 339.07 3.33 0.00 0.00 0.00 0.00 01:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 AM eth0 25.66 19.30 166.06 4.78 0.00 0.00 0.00 0.00 01:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 AM eth0 12.86 11.28 5.84 3.77 0.00 0.00 0.00 0.00 01:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:41:01 AM eth0 35.42 31.89 287.94 6.51 0.00 0.00 0.00 0.00 01:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 AM eth0 550.82 489.69 122.19 109.37 0.00 0.00 0.00 0.00 01:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:43:01 AM eth0 30.14 24.71 12.35 3.65 0.00 0.00 0.00 0.00 01:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:44:01 AM eth0 9.32 9.38 1.97 1.74 0.00 0.00 0.00 0.00 01:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:45:01 AM eth0 9.30 9.40 1.96 1.74 0.00 0.00 0.00 0.00 01:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:46:01 AM eth0 13.23 9.87 2.60 1.93 0.00 0.00 0.00 0.00 01:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:47:01 AM eth0 66.79 58.23 474.93 5.29 0.00 0.00 0.00 0.00 01:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 AM eth0 118.03 87.47 871.17 6.94 0.00 0.00 0.00 0.00 01:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 AM eth0 12.60 11.98 2.71 2.26 0.00 0.00 0.00 0.00 01:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 AM eth0 17.84 9.36 3.16 1.61 0.00 0.00 0.00 0.00 01:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 AM eth0 1.55 0.17 0.19 0.07 0.00 0.00 0.00 0.00 01:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 AM eth0 1.68 0.90 0.45 1.55 0.00 0.00 0.00 0.00 01:53:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 AM eth0 0.72 0.08 0.04 0.01 0.00 0.00 0.00 0.00 01:54:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 AM eth0 0.58 0.12 0.03 0.01 0.00 0.00 0.00 0.00 01:55:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 AM eth0 0.88 0.53 0.11 0.09 0.00 0.00 0.00 0.00 01:56:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 AM eth0 4.35 0.33 0.57 0.14 0.00 0.00 0.00 0.00 01:57:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 AM eth0 9.12 8.25 2.08 1.25 0.00 0.00 0.00 0.00 01:58:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 AM eth0 3.43 2.67 0.76 3.13 0.00 0.00 0.00 0.00 01:59:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 AM eth0 4.53 0.10 0.56 0.01 0.00 0.00 0.00 0.00 02:00:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 AM eth0 64.41 47.33 81.35 34.38 0.00 0.00 0.00 0.00 02:01:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 AM eth0 15.54 15.28 12.77 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 49.13 40.13 143.23 9.61 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) 03/03/2024 _x86_64_ (2 CPU) 01:35:24 LINUX RESTART (2 CPU) 01:36:01 AM CPU %user %nice %system %iowait %steal %idle 01:37:01 AM all 25.82 0.00 3.32 18.55 0.13 52.19 01:37:01 AM 0 27.98 0.00 3.46 26.89 0.13 41.55 01:37:01 AM 1 23.66 0.00 3.18 10.23 0.12 62.81 01:38:01 AM all 21.45 0.00 3.40 13.96 0.10 61.10 01:38:01 AM 0 14.82 0.00 2.64 10.18 0.12 72.25 01:38:01 AM 1 28.08 0.00 4.16 17.74 0.08 49.93 01:39:01 AM all 22.85 0.00 3.27 14.31 0.09 59.48 01:39:01 AM 0 23.46 0.00 4.06 17.24 0.08 55.16 01:39:01 AM 1 22.24 0.00 2.49 11.43 0.10 63.73 01:40:01 AM all 12.29 0.00 1.27 2.35 0.08 84.02 01:40:01 AM 0 7.33 0.00 1.12 1.46 0.07 90.02 01:40:01 AM 1 17.24 0.00 1.41 3.24 0.10 78.01 01:41:01 AM all 12.71 0.00 2.21 0.73 0.07 84.28 01:41:01 AM 0 5.52 0.00 1.74 0.53 0.07 92.14 01:41:01 AM 1 19.89 0.00 2.69 0.93 0.07 76.42 01:42:01 AM all 19.82 0.00 3.50 2.33 0.08 74.27 01:42:01 AM 0 17.37 0.00 3.07 2.84 0.08 76.63 01:42:01 AM 1 22.29 0.00 3.93 1.81 0.08 71.88 01:43:01 AM all 3.52 0.00 0.37 0.03 0.06 96.02 01:43:01 AM 0 1.82 0.00 0.28 0.03 0.05 97.81 01:43:01 AM 1 5.22 0.00 0.45 0.03 0.07 94.23 01:44:01 AM all 4.33 0.00 0.18 0.01 0.08 95.40 01:44:01 AM 0 2.53 0.00 0.18 0.02 0.07 97.21 01:44:01 AM 1 6.13 0.00 0.18 0.00 0.10 93.58 01:45:01 AM all 4.30 0.00 0.17 0.00 0.08 95.44 01:45:01 AM 0 2.26 0.00 0.13 0.00 0.07 97.54 01:45:01 AM 1 6.36 0.00 0.20 0.00 0.10 93.34 01:46:01 AM all 4.42 0.00 0.21 0.00 0.08 95.29 01:46:01 AM 0 3.01 0.00 0.20 0.00 0.07 96.72 01:46:01 AM 1 5.84 0.00 0.22 0.00 0.10 93.85 01:47:01 AM all 4.27 4.11 0.53 0.41 0.09 90.59 01:47:01 AM 0 2.12 8.14 0.65 0.57 0.08 88.43 01:47:01 AM 1 6.42 0.07 0.40 0.25 0.10 92.76 01:47:01 AM CPU %user %nice %system %iowait %steal %idle 01:48:01 AM all 4.40 12.99 0.87 1.27 0.10 80.36 01:48:01 AM 0 3.53 13.94 0.72 1.31 0.10 80.41 01:48:01 AM 1 5.28 12.05 1.02 1.24 0.10 80.31 01:49:01 AM all 5.33 0.00 0.18 0.01 0.09 94.40 01:49:01 AM 0 3.01 0.00 0.15 0.00 0.08 96.75 01:49:01 AM 1 7.65 0.00 0.20 0.02 0.10 92.03 01:50:01 AM all 3.56 0.00 0.21 0.07 0.08 96.09 01:50:01 AM 0 2.46 0.00 0.18 0.13 0.07 97.16 01:50:01 AM 1 4.66 0.00 0.23 0.00 0.08 95.02 01:51:01 AM all 0.42 0.00 0.26 0.00 0.03 99.29 01:51:01 AM 0 0.38 0.00 0.30 0.00 0.03 99.28 01:51:01 AM 1 0.45 0.00 0.22 0.00 0.03 99.30 01:52:01 AM all 0.59 0.00 0.09 0.02 0.05 99.25 01:52:01 AM 0 0.68 0.00 0.12 0.00 0.03 99.17 01:52:01 AM 1 0.50 0.00 0.07 0.03 0.07 99.33 01:53:01 AM all 0.37 0.00 0.06 0.00 0.04 99.53 01:53:01 AM 0 0.58 0.00 0.07 0.00 0.03 99.32 01:53:01 AM 1 0.15 0.00 0.05 0.00 0.05 99.75 01:54:01 AM all 0.40 0.00 0.06 0.00 0.05 99.49 01:54:01 AM 0 0.63 0.00 0.05 0.00 0.03 99.28 01:54:01 AM 1 0.17 0.00 0.07 0.00 0.07 99.70 01:55:01 AM all 0.47 0.00 0.07 0.00 0.05 99.42 01:55:01 AM 0 0.40 0.00 0.07 0.00 0.03 99.50 01:55:01 AM 1 0.53 0.00 0.07 0.00 0.07 99.33 01:56:01 AM all 0.34 0.00 0.07 0.00 0.04 99.55 01:56:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 01:56:01 AM 1 0.62 0.00 0.07 0.00 0.05 99.27 01:57:01 AM all 4.67 0.00 0.63 0.00 0.07 94.63 01:57:01 AM 0 5.03 0.00 0.84 0.00 0.07 94.05 01:57:01 AM 1 4.32 0.00 0.43 0.00 0.07 95.18 01:58:01 AM all 1.28 0.00 0.18 0.00 0.06 98.48 01:58:01 AM 0 1.43 0.00 0.24 0.00 0.05 98.28 01:58:01 AM 1 1.12 0.00 0.13 0.00 0.07 98.68 01:58:01 AM CPU %user %nice %system %iowait %steal %idle 01:59:01 AM all 0.39 0.00 0.10 0.00 0.06 99.45 01:59:01 AM 0 0.18 0.00 0.07 0.00 0.03 99.72 01:59:01 AM 1 0.60 0.00 0.13 0.00 0.08 99.18 02:00:01 AM all 15.87 0.00 1.81 2.66 0.13 79.53 02:00:01 AM 0 9.79 0.00 1.81 1.49 0.10 86.81 02:00:01 AM 1 22.05 0.00 1.80 3.85 0.15 72.15 02:01:01 AM all 22.57 0.00 1.87 4.99 0.10 70.46 02:01:01 AM 0 17.33 0.00 1.60 4.57 0.10 76.39 02:01:01 AM 1 27.88 0.00 2.14 5.42 0.10 64.46 Average: all 7.84 0.69 0.99 2.47 0.08 87.94 Average: 0 6.13 0.89 0.95 2.68 0.07 89.28 Average: 1 9.54 0.49 1.04 2.25 0.08 86.60