---> uname -a: Linux prd-centos8-docker-8c-8g-4040.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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 13G 148G 8% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1097 25681 19 5111 30319 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:77:4e:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.247/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85810sec preferred_lft 85810sec inet6 fe80::f816:3eff:fe77:4e87/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:15:48:b7:ac 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::42:15ff:fe48:b7ac/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) 02/09/2024 _x86_64_ (8 CPU) 12:49:12 LINUX RESTART (8 CPU) 12:50:01 PM tps rtps wtps bread/s bwrtn/s 12:51:01 PM 129.09 6.66 122.43 1270.11 9780.21 12:52:01 PM 244.91 20.96 223.95 4131.18 11693.30 12:53:01 PM 75.89 0.32 75.57 150.91 8049.68 12:54:01 PM 105.88 12.51 93.37 966.32 28289.82 12:55:01 PM 15.28 0.00 15.28 0.00 384.71 12:56:01 PM 31.21 0.08 31.12 2.27 1131.47 12:57:01 PM 46.39 2.48 43.91 4511.38 7177.70 12:58:01 PM 118.75 1.10 117.65 68.61 29173.26 12:59:01 PM 64.38 0.48 63.90 64.11 17539.62 Average: 92.42 4.96 87.46 1240.36 12581.16 12:50:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:51:01 PM 29439796 31202060 3215916 9.85 2688 2081800 1533988 4.55 180164 2587020 127028 12:52:01 PM 27492620 29701216 5163092 15.81 2688 2521632 2713040 8.05 285452 4390948 163500 12:53:01 PM 26992932 29276080 5662780 17.34 2688 2593752 3066536 9.10 321064 4846896 14800 12:54:01 PM 25631156 28744576 7024556 21.51 2688 3406732 5464860 16.21 522788 5934880 196 12:55:01 PM 25724808 28838796 6930904 21.22 2688 3407476 4242336 12.59 532000 5824980 232 12:56:01 PM 25516980 28651580 7138732 21.86 2688 3427412 3558112 10.56 541052 6036448 9492 12:57:01 PM 24863640 28667340 7792072 23.86 2688 4093324 3682140 10.92 717120 6502136 340016 12:58:01 PM 23783368 28067136 8872344 27.17 2688 4557836 4147232 12.30 778088 7473364 21524 12:59:01 PM 26265352 31016944 6390360 19.57 2688 5016296 1528880 4.54 942492 4828524 28624 Average: 26190072 29351748 6465640 19.80 2688 3456251 3326347 9.87 535580 5380577 78379 12:50:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:51:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 PM eth0 122.68 114.08 952.42 15.14 0.00 0.00 0.00 0.00 12:51:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 PM eth0 416.68 332.26 5102.18 63.22 0.00 0.00 0.00 0.00 12:52:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 PM lo 2.23 2.23 0.36 0.36 0.00 0.00 0.00 0.00 12:53:01 PM eth0 90.65 80.27 750.84 20.47 0.00 0.00 0.00 0.00 12:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:54:01 PM lo 4.63 4.63 0.45 0.45 0.00 0.00 0.00 0.00 12:54:01 PM eth0 1026.74 363.22 6442.85 26.45 0.00 0.00 0.00 0.00 12:54:01 PM docker0 1.53 1.87 0.22 0.21 0.00 0.00 0.00 0.00 12:54:01 PM veth6186e65 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:55:01 PM lo 65.88 65.88 8.43 8.43 0.00 0.00 0.00 0.00 12:55:01 PM eth0 215.68 197.15 124.49 49.68 0.00 0.00 0.00 0.00 12:55:01 PM docker0 5.11 5.48 0.64 0.66 0.00 0.00 0.00 0.00 12:56:01 PM lo 491.55 491.55 254.03 254.03 0.00 0.00 0.00 0.00 12:56:01 PM eth0 1954.95 1607.86 480.09 544.26 0.00 0.00 0.00 0.00 12:56:01 PM docker0 3.65 4.43 0.61 0.57 0.00 0.00 0.00 0.00 12:57:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:57:01 PM eth0 116.68 97.95 1730.38 26.95 0.00 0.00 0.00 0.00 12:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 PM lo 193.44 193.44 52.16 52.16 0.00 0.00 0.00 0.00 12:58:01 PM eth0 424.85 175.34 2586.79 19.86 0.00 0.00 0.00 0.00 12:58:01 PM docker0 97.04 102.30 35.38 18.48 0.00 0.00 0.00 0.00 12:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 PM eth0 73.04 70.54 158.59 15.79 0.00 0.00 0.00 0.00 12:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 84.23 84.23 35.05 35.05 0.00 0.00 0.00 0.00 Average: eth0 493.57 337.63 2036.56 86.87 0.00 0.00 0.00 0.00 Average: docker0 11.93 12.68 4.09 2.21 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) 02/09/2024 _x86_64_ (8 CPU) 12:49:12 LINUX RESTART (8 CPU) 12:50:01 PM CPU %user %nice %system %iowait %steal %idle 12:51:01 PM all 10.11 0.00 1.00 0.79 0.05 88.05 12:51:01 PM 0 10.45 0.00 0.85 0.40 0.05 88.25 12:51:01 PM 1 18.07 0.00 1.87 1.87 0.05 78.14 12:51:01 PM 2 5.33 0.00 0.70 0.42 0.05 93.50 12:51:01 PM 3 11.24 0.00 1.24 1.49 0.05 85.98 12:51:01 PM 4 10.56 0.00 0.73 0.13 0.03 88.54 12:51:01 PM 5 10.00 0.00 1.14 0.73 0.05 88.08 12:51:01 PM 6 7.80 0.00 0.77 1.03 0.03 90.37 12:51:01 PM 7 7.44 0.00 0.70 0.25 0.05 91.56 12:52:01 PM all 36.49 0.00 1.54 1.40 0.09 60.47 12:52:01 PM 0 23.31 0.00 1.04 0.74 0.08 74.83 12:52:01 PM 1 36.39 0.00 1.60 0.65 0.10 61.26 12:52:01 PM 2 28.67 0.00 1.74 2.68 0.08 66.82 12:52:01 PM 3 45.29 0.00 2.76 1.46 0.10 50.39 12:52:01 PM 4 42.93 0.00 1.20 0.30 0.10 55.47 12:52:01 PM 5 33.26 0.00 0.97 0.48 0.10 65.19 12:52:01 PM 6 51.30 0.00 1.37 2.21 0.10 45.03 12:52:01 PM 7 30.77 0.00 1.64 2.69 0.08 64.81 12:53:01 PM all 33.39 0.00 0.95 0.55 0.07 65.03 12:53:01 PM 0 20.39 0.00 1.00 0.18 0.07 78.36 12:53:01 PM 1 49.18 0.00 1.77 1.14 0.08 47.83 12:53:01 PM 2 38.27 0.00 1.11 0.00 0.08 60.54 12:53:01 PM 3 36.96 0.00 1.40 0.18 0.08 61.37 12:53:01 PM 4 29.18 0.00 0.37 0.00 0.05 70.41 12:53:01 PM 5 26.77 0.00 0.52 1.04 0.05 71.63 12:53:01 PM 6 31.52 0.00 0.53 0.00 0.07 67.88 12:53:01 PM 7 35.00 0.00 0.94 1.89 0.07 62.11 12:54:01 PM all 23.03 0.26 2.69 1.76 0.09 72.16 12:54:01 PM 0 26.88 0.03 2.16 1.96 0.12 68.84 12:54:01 PM 1 29.13 0.00 2.29 1.55 0.12 66.92 12:54:01 PM 2 19.45 1.65 3.49 2.19 0.08 73.14 12:54:01 PM 3 17.30 0.35 2.43 0.64 0.07 79.21 12:54:01 PM 4 19.95 0.00 2.29 2.20 0.08 75.48 12:54:01 PM 5 18.87 0.00 3.30 0.57 0.10 77.16 12:54:01 PM 6 25.00 0.05 2.61 2.00 0.08 70.25 12:54:01 PM 7 27.67 0.00 2.97 2.98 0.10 66.27 12:55:01 PM all 10.77 0.06 1.03 0.31 0.07 87.77 12:55:01 PM 0 9.27 0.02 1.04 0.00 0.07 89.61 12:55:01 PM 1 11.13 0.00 1.05 0.07 0.07 87.68 12:55:01 PM 2 10.15 0.13 1.15 0.42 0.07 88.08 12:55:01 PM 3 12.91 0.00 0.94 0.67 0.07 85.42 12:55:01 PM 4 9.93 0.02 1.19 0.27 0.07 88.53 12:55:01 PM 5 11.81 0.00 0.87 0.22 0.07 87.03 12:55:01 PM 6 9.88 0.33 1.00 0.45 0.07 88.26 12:55:01 PM 7 11.03 0.02 0.99 0.37 0.07 87.53 12:56:01 PM all 31.42 0.88 6.57 0.28 0.13 60.72 12:56:01 PM 0 30.83 0.05 4.01 0.54 0.12 64.46 12:56:01 PM 1 37.09 2.16 4.30 0.25 0.12 56.08 12:56:01 PM 2 35.15 0.07 4.09 0.34 0.12 60.23 12:56:01 PM 3 31.57 0.05 3.44 0.57 0.13 64.23 12:56:01 PM 4 31.93 0.02 9.95 0.10 0.12 57.88 12:56:01 PM 5 30.42 0.03 5.10 0.19 0.17 64.09 12:56:01 PM 6 26.87 2.72 8.87 0.10 0.13 61.30 12:56:01 PM 7 27.48 1.94 12.76 0.19 0.10 57.53 12:57:01 PM all 38.57 0.04 1.40 0.64 0.09 59.26 12:57:01 PM 0 28.59 0.00 1.17 0.00 0.08 70.16 12:57:01 PM 1 49.37 0.00 2.64 0.67 0.10 47.22 12:57:01 PM 2 51.49 0.00 1.08 1.94 0.12 45.38 12:57:01 PM 3 35.93 0.00 1.14 0.95 0.08 61.89 12:57:01 PM 4 29.98 0.00 1.61 0.55 0.08 67.77 12:57:01 PM 5 46.82 0.00 1.30 0.30 0.10 51.47 12:57:01 PM 6 17.18 0.30 0.85 0.47 0.07 81.13 12:57:01 PM 7 49.19 0.00 1.41 0.20 0.10 49.10 12:58:01 PM all 33.84 0.00 2.24 1.94 0.09 61.90 12:58:01 PM 0 42.73 0.00 3.26 0.72 0.10 53.19 12:58:01 PM 1 21.11 0.00 2.61 5.19 0.08 71.01 12:58:01 PM 2 26.95 0.00 2.20 1.77 0.08 69.00 12:58:01 PM 3 20.12 0.00 2.60 0.34 0.08 76.85 12:58:01 PM 4 35.02 0.00 2.39 1.09 0.10 61.40 12:58:01 PM 5 51.50 0.00 1.47 1.32 0.10 45.60 12:58:01 PM 6 39.18 0.00 1.49 2.43 0.07 56.84 12:58:01 PM 7 34.04 0.00 1.86 2.65 0.10 61.35 12:59:01 PM all 11.31 0.00 1.19 1.40 0.04 86.07 12:59:01 PM 0 3.17 0.00 0.73 0.97 0.05 95.07 12:59:01 PM 1 9.03 0.00 1.27 2.63 0.05 87.02 12:59:01 PM 2 15.81 0.00 1.05 1.59 0.05 81.50 12:59:01 PM 3 6.86 0.00 1.05 0.98 0.03 91.07 12:59:01 PM 4 25.42 0.00 2.25 1.57 0.05 70.70 12:59:01 PM 5 14.57 0.00 1.24 0.77 0.03 83.39 12:59:01 PM 6 9.86 0.00 0.98 2.65 0.03 86.47 12:59:01 PM 7 5.77 0.00 0.90 0.02 0.03 93.27 Average: all 25.42 0.14 2.06 1.01 0.08 71.29 Average: 0 21.71 0.01 1.69 0.61 0.08 75.89 Average: 1 28.92 0.24 2.15 1.56 0.09 67.04 Average: 2 25.70 0.20 1.84 1.26 0.08 70.92 Average: 3 24.24 0.04 1.89 0.81 0.08 72.94 Average: 4 26.09 0.00 2.44 0.69 0.08 70.70 Average: 5 27.11 0.00 1.76 0.63 0.09 70.42 Average: 6 24.27 0.38 2.05 1.26 0.07 71.96 Average: 7 25.36 0.22 2.68 1.25 0.08 70.42