---> uname -a: Linux prd-centos8-docker-4c-4g-11197.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 7.7G 0 7.7G 0% /dev tmpfs 7.7G 0 7.7G 0% /dev/shm tmpfs 7.7G 17M 7.7G 1% /run tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup /dev/vda1 80G 11G 70G 13% / tmpfs 1.6G 0 1.6G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15763 791 11671 19 3300 14622 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:86:51:b8 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.101/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85783sec preferred_lft 85783sec inet6 fe80::f816:3eff:fe86:51b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:b1:7b:d6:ec brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:b1ff:fe7b:d6ec/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/11/2024 _x86_64_ (4 CPU) 09:36:42 LINUX RESTART (4 CPU) 09:37:01 AM tps rtps wtps bread/s bwrtn/s 09:38:01 AM 101.63 29.09 72.54 6984.36 30518.71 09:39:01 AM 142.57 13.35 129.22 2537.29 8945.55 09:40:01 AM 163.46 6.45 157.01 2161.28 7119.51 09:41:01 AM 48.23 0.55 47.68 132.11 3435.83 09:42:01 AM 12.48 0.00 12.48 0.00 535.87 09:43:01 AM 3.38 0.00 3.38 0.00 88.82 09:44:01 AM 1.07 0.00 1.07 0.00 86.07 09:45:01 AM 8.25 0.55 7.70 157.52 158.50 09:46:01 AM 220.45 5.12 215.33 5715.31 26804.17 09:47:01 AM 30.82 0.82 30.01 79.57 847.18 Average: 73.23 5.59 67.64 1776.71 7853.79 09:37:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:38:01 AM 13336732 15101640 2804800 17.38 2688 1985540 1184376 6.89 192416 2279268 157108 09:39:01 AM 12777696 14751740 3363836 20.84 2688 2182944 1686688 9.81 197900 2777336 79676 09:40:01 AM 11308988 13485768 4832544 29.94 2688 2381252 2989732 17.39 326952 4098316 47256 09:41:01 AM 10332248 12564020 5809284 35.99 2688 2433876 4034004 23.47 357628 5031976 8032 09:42:01 AM 9362476 11596304 6779056 42.00 2688 2435892 4925384 28.65 360996 5996552 64 09:43:01 AM 9279116 11514004 6862416 42.51 2688 2436892 5195684 30.22 361108 6079264 116 09:44:01 AM 8985208 11222120 7156324 44.33 2688 2438852 5387388 31.34 363452 6370080 48 09:45:01 AM 12589456 14884128 3552076 22.01 2688 2495376 1722192 10.02 372848 2760476 50284 09:46:01 AM 11989752 15001604 4151780 25.72 2688 3199212 1320892 7.68 773600 2908712 76 09:47:01 AM 11950612 14972516 4190920 25.96 2688 3205128 1184604 6.89 970664 2746696 26676 Average: 11191228 13509384 4950304 30.67 2688 2519496 2963094 17.24 427756 4104868 36934 09:37:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 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 336.79 187.90 1583.69 52.89 0.00 0.00 0.00 0.00 09:38:01 AM docker0 0.00 0.00 0.00 0.00 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 136.52 101.23 765.86 39.56 0.00 0.00 0.00 0.00 09:39:01 AM docker0 0.00 0.00 0.00 0.00 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 181.52 159.08 1991.58 30.43 0.00 0.00 0.00 0.00 09:40:01 AM docker0 0.00 0.00 0.00 0.00 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 86.32 71.07 528.27 28.12 0.00 0.00 0.00 0.00 09:41:01 AM docker0 0.00 0.00 0.00 0.00 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 126.77 89.47 43.37 64.33 0.00 0.00 0.00 0.00 09:42:01 AM docker0 0.00 0.00 0.00 0.00 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 213.86 145.53 74.01 70.57 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 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 20.48 18.63 4.91 6.99 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 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 35.92 29.92 250.11 11.14 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 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 176.99 118.98 2059.89 21.59 0.00 0.00 0.00 0.00 09:46:01 AM docker0 68.69 80.60 9.87 561.80 0.00 0.00 0.00 0.00 09:46:01 AM vethaf56049 4.32 3.75 6.54 1.26 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 64.75 58.51 84.24 55.92 0.00 0.00 0.00 0.00 09:47:01 AM docker0 6.28 5.01 13.91 1.46 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 137.99 98.03 738.58 38.15 0.00 0.00 0.00 0.00 Average: docker0 7.50 8.56 2.38 56.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/11/2024 _x86_64_ (4 CPU) 09:36:42 LINUX RESTART (4 CPU) 09:37:01 AM CPU %user %nice %system %iowait %steal %idle 09:38:01 AM all 25.30 0.00 3.14 4.71 0.09 66.76 09:38:01 AM 0 18.46 0.00 3.40 4.16 0.08 73.89 09:38:01 AM 1 32.43 0.00 4.13 8.62 0.12 54.70 09:38:01 AM 2 27.18 0.00 2.33 2.26 0.08 68.15 09:38:01 AM 3 23.12 0.00 2.69 3.80 0.08 70.31 09:39:01 AM all 21.91 0.00 1.89 3.41 0.09 72.71 09:39:01 AM 0 12.27 0.00 1.54 5.06 0.10 81.03 09:39:01 AM 1 22.49 0.00 1.56 1.89 0.08 73.98 09:39:01 AM 2 20.62 0.00 1.74 3.45 0.07 74.13 09:39:01 AM 3 32.26 0.00 2.73 3.23 0.10 61.68 09:40:01 AM all 39.00 0.00 1.71 1.43 0.10 57.76 09:40:01 AM 0 29.56 0.00 1.69 1.82 0.10 66.83 09:40:01 AM 1 40.26 0.00 2.37 2.02 0.10 55.24 09:40:01 AM 2 46.51 0.00 1.76 1.74 0.12 49.87 09:40:01 AM 3 39.66 0.00 1.00 0.13 0.10 59.10 09:41:01 AM all 49.09 0.00 1.30 0.57 0.10 48.95 09:41:01 AM 0 83.43 0.00 1.82 0.50 0.13 14.12 09:41:01 AM 1 40.66 0.00 0.42 0.57 0.10 58.25 09:41:01 AM 2 35.12 0.00 2.49 1.21 0.08 61.09 09:41:01 AM 3 37.12 0.00 0.47 0.00 0.08 62.33 09:42:01 AM all 30.93 0.00 1.19 0.07 0.08 67.73 09:42:01 AM 0 25.92 0.00 1.32 0.07 0.08 72.61 09:42:01 AM 1 20.10 0.00 1.29 0.15 0.07 78.40 09:42:01 AM 2 34.71 0.00 1.15 0.05 0.08 64.00 09:42:01 AM 3 42.97 0.00 1.02 0.00 0.08 55.93 09:43:01 AM all 12.39 0.00 0.89 0.01 0.04 86.67 09:43:01 AM 0 11.29 0.00 0.99 0.02 0.03 87.68 09:43:01 AM 1 7.24 0.00 0.99 0.00 0.03 91.73 09:43:01 AM 2 10.43 0.00 0.80 0.02 0.05 88.70 09:43:01 AM 3 20.59 0.00 0.77 0.00 0.05 78.59 09:44:01 AM all 22.08 0.00 0.40 0.03 0.08 77.41 09:44:01 AM 0 18.81 0.00 0.42 0.00 0.08 80.69 09:44:01 AM 1 14.47 0.00 0.23 0.05 0.07 85.18 09:44:01 AM 2 12.02 0.00 0.25 0.08 0.07 87.58 09:44:01 AM 3 43.01 0.00 0.72 0.00 0.08 56.19 09:45:01 AM all 29.33 0.00 0.78 0.08 0.06 69.74 09:45:01 AM 0 30.46 0.00 0.90 0.18 0.07 68.39 09:45:01 AM 1 41.05 0.00 1.12 0.00 0.07 57.76 09:45:01 AM 2 24.70 0.00 0.42 0.00 0.05 74.84 09:45:01 AM 3 21.11 0.00 0.69 0.13 0.07 78.01 09:46:01 AM all 27.56 0.00 4.57 4.61 0.10 63.16 09:46:01 AM 0 30.60 0.00 4.78 7.26 0.10 57.27 09:46:01 AM 1 33.14 0.00 3.87 5.15 0.10 57.73 09:46:01 AM 2 24.17 0.00 5.31 2.71 0.10 67.71 09:46:01 AM 3 22.31 0.00 4.33 3.32 0.10 69.93 09:47:01 AM all 21.14 0.00 1.58 0.28 0.08 76.93 09:47:01 AM 0 38.43 0.00 1.82 0.17 0.08 59.50 09:47:01 AM 1 29.47 0.00 2.06 0.55 0.10 67.83 09:47:01 AM 2 7.61 0.00 1.29 0.37 0.07 90.67 09:47:01 AM 3 9.01 0.00 1.15 0.02 0.07 89.75 Average: all 27.87 0.00 1.74 1.52 0.08 68.78 Average: 0 29.93 0.00 1.87 1.92 0.09 66.20 Average: 1 28.13 0.00 1.80 1.90 0.08 68.08 Average: 2 24.30 0.00 1.75 1.19 0.08 72.68 Average: 3 29.12 0.00 1.55 1.06 0.08 68.18