---> uname -a: Linux prd-centos8-docker-8c-8g-7421.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: 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): 0-7 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 1091 25697 19 5101 30325 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:8c:a0:55 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.110/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85805sec preferred_lft 85805sec inet6 fe80::f816:3eff:fe8c:a055/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:52:fc:82:5b 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::42:52ff:fefc:825b/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) 02/21/2024 _x86_64_ (8 CPU) 15:52:02 LINUX RESTART (8 CPU) 03:53:01 PM tps rtps wtps bread/s bwrtn/s 03:54:01 PM 222.18 24.96 197.22 4502.45 8993.75 03:55:01 PM 146.68 2.80 143.89 1046.32 14970.49 03:56:01 PM 65.11 0.18 64.92 31.46 2942.03 03:57:01 PM 112.15 12.45 99.70 946.62 28191.80 03:58:01 PM 30.96 0.03 30.92 2.13 707.71 03:59:01 PM 42.10 1.18 40.92 2191.14 7101.37 04:00:01 PM 104.55 1.30 103.25 2315.63 28748.98 04:01:01 PM 18.83 1.12 17.71 68.79 963.56 Average: 92.82 5.50 87.32 1388.06 11577.92 03:53:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:54:01 PM 28924488 30868888 3731224 11.43 2688 2260928 1736316 5.15 192156 3075872 180496 03:55:01 PM 27893672 30111460 4762040 14.58 2688 2530500 2355316 6.99 295916 3978584 5680 03:56:01 PM 26654824 29221020 6000888 18.38 2688 2873716 3046476 9.04 370476 5122400 284696 03:57:01 PM 25841024 28955744 6814688 20.87 2688 3408104 3556516 10.55 527984 5721628 476 03:58:01 PM 26308368 29431632 6347344 19.44 2688 3415948 2922520 8.67 535572 5251120 5500 03:59:01 PM 26058508 29465012 6597204 20.20 2688 3698260 2847032 8.45 588696 5439892 20024 04:00:01 PM 24251880 28558108 8403832 25.73 2688 4593916 3914608 11.61 774808 6993092 10612 04:01:01 PM 25082312 29361140 7573400 23.19 2688 4552980 2723960 8.08 775920 6177368 13364 Average: 26376884 29496626 6278828 19.23 2688 3416794 2887843 8.57 507691 5219994 65106 03:53:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:54:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:54:01 PM eth0 196.68 170.14 1775.80 44.58 0.00 0.00 0.00 0.00 03:54:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:55:01 PM lo 2.08 2.08 0.35 0.35 0.00 0.00 0.00 0.00 03:55:01 PM eth0 222.71 177.94 3599.63 23.15 0.00 0.00 0.00 0.00 03:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM eth0 567.32 288.27 4312.82 32.10 0.00 0.00 0.00 0.00 03:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM lo 21.29 21.29 1.98 1.98 0.00 0.00 0.00 0.00 03:57:01 PM eth0 468.81 185.50 2880.07 24.22 0.00 0.00 0.00 0.00 03:57:01 PM docker0 6.60 7.16 0.84 0.85 0.00 0.00 0.00 0.00 03:58:01 PM lo 199.05 199.05 65.67 65.67 0.00 0.00 0.00 0.00 03:58:01 PM eth0 151.72 77.27 42.57 40.33 0.00 0.00 0.00 0.00 03:58:01 PM docker0 3.55 4.23 0.59 0.55 0.00 0.00 0.00 0.00 03:59:01 PM lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 03:59:01 PM eth0 198.73 140.24 726.14 43.63 0.00 0.00 0.00 0.00 03:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:00:01 PM lo 63.05 63.05 24.58 24.58 0.00 0.00 0.00 0.00 04:00:01 PM eth0 394.87 159.06 3319.31 14.28 0.00 0.00 0.00 0.00 04:00:01 PM docker0 12.38 13.41 2.34 8.79 0.00 0.00 0.00 0.00 04:00:01 PM veth312bf54 12.38 13.55 2.51 8.80 0.00 0.00 0.00 0.00 04:01:01 PM lo 632.83 632.83 228.02 228.02 0.00 0.00 0.00 0.00 04:01:01 PM eth0 60.06 46.63 301.72 16.47 0.00 0.00 0.00 0.00 04:01:01 PM docker0 150.79 156.86 42.84 27.93 0.00 0.00 0.00 0.00 Average: lo 114.81 114.81 40.07 40.07 0.00 0.00 0.00 0.00 Average: eth0 282.61 155.63 2119.76 29.85 0.00 0.00 0.00 0.00 Average: docker0 21.66 22.71 5.83 4.76 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) 02/21/2024 _x86_64_ (8 CPU) 15:52:02 LINUX RESTART (8 CPU) 03:53:01 PM CPU %user %nice %system %iowait %steal %idle 03:54:01 PM all 14.36 0.00 1.28 1.05 0.06 83.24 03:54:01 PM 0 21.35 0.00 1.17 0.80 0.08 76.60 03:54:01 PM 1 10.46 0.00 1.10 1.99 0.07 86.38 03:54:01 PM 2 23.59 0.00 1.12 1.67 0.05 73.57 03:54:01 PM 3 1.97 0.00 0.74 0.97 0.07 96.26 03:54:01 PM 4 19.98 0.00 2.40 1.05 0.07 76.49 03:54:01 PM 5 10.73 0.00 1.10 0.60 0.07 87.50 03:54:01 PM 6 21.43 0.00 1.92 1.00 0.07 75.58 03:54:01 PM 7 5.37 0.00 0.70 0.32 0.05 93.56 03:55:01 PM all 33.30 0.00 1.09 1.12 0.09 64.39 03:55:01 PM 0 40.17 0.00 1.30 0.27 0.10 58.16 03:55:01 PM 1 46.44 0.00 1.84 0.85 0.10 50.76 03:55:01 PM 2 26.55 0.00 0.80 0.48 0.08 72.08 03:55:01 PM 3 30.86 0.00 0.99 3.68 0.08 64.39 03:55:01 PM 4 24.16 0.00 0.87 2.12 0.08 72.76 03:55:01 PM 5 28.48 0.00 1.04 0.67 0.08 69.73 03:55:01 PM 6 39.27 0.00 0.78 0.33 0.08 59.53 03:55:01 PM 7 30.51 0.00 1.12 0.55 0.08 67.73 03:56:01 PM all 42.03 0.00 1.33 0.24 0.10 56.29 03:56:01 PM 0 54.90 0.00 0.82 0.03 0.10 44.15 03:56:01 PM 1 42.69 0.00 1.19 0.18 0.12 55.82 03:56:01 PM 2 51.91 0.00 1.21 0.05 0.10 46.73 03:56:01 PM 3 37.30 0.00 2.30 0.81 0.10 59.49 03:56:01 PM 4 36.46 0.00 1.18 0.77 0.08 61.50 03:56:01 PM 5 44.51 0.00 1.16 0.00 0.12 54.22 03:56:01 PM 6 20.02 0.00 0.87 0.08 0.07 78.96 03:56:01 PM 7 48.49 0.00 1.96 0.02 0.12 49.42 03:57:01 PM all 18.58 0.29 2.71 1.77 0.11 76.55 03:57:01 PM 0 16.88 1.70 2.47 0.49 0.10 78.35 03:57:01 PM 1 14.40 0.02 2.82 2.57 0.12 80.08 03:57:01 PM 2 18.18 0.05 2.80 2.36 0.12 76.48 03:57:01 PM 3 15.42 0.02 2.39 0.03 0.12 82.02 03:57:01 PM 4 19.54 0.02 2.58 0.46 0.10 77.30 03:57:01 PM 5 17.75 0.05 2.65 1.26 0.09 78.20 03:57:01 PM 6 23.90 0.38 3.35 2.75 0.10 69.52 03:57:01 PM 7 22.57 0.07 2.57 4.24 0.10 70.44 03:58:01 PM all 19.30 0.29 2.07 0.12 0.11 78.11 03:58:01 PM 0 21.17 0.03 2.38 0.17 0.12 76.14 03:58:01 PM 1 18.18 0.15 2.16 0.17 0.12 79.22 03:58:01 PM 2 14.45 0.03 1.83 0.02 0.12 83.56 03:58:01 PM 3 20.11 0.02 1.83 0.12 0.10 77.82 03:58:01 PM 4 22.48 1.93 2.28 0.07 0.10 73.15 03:58:01 PM 5 22.59 0.02 1.81 0.12 0.10 75.36 03:58:01 PM 6 17.30 0.10 1.97 0.23 0.10 80.29 03:58:01 PM 7 18.13 0.05 2.28 0.10 0.10 79.34 03:59:01 PM all 41.73 0.04 1.20 0.33 0.09 56.62 03:59:01 PM 0 40.68 0.00 0.87 0.32 0.07 58.07 03:59:01 PM 1 48.77 0.00 0.80 0.00 0.10 50.33 03:59:01 PM 2 50.70 0.00 1.99 1.76 0.12 45.43 03:59:01 PM 3 38.48 0.00 1.57 0.20 0.08 59.66 03:59:01 PM 4 45.23 0.30 1.19 0.03 0.07 53.18 03:59:01 PM 5 24.65 0.00 0.43 0.12 0.08 74.72 03:59:01 PM 6 44.66 0.00 1.45 0.08 0.10 53.70 03:59:01 PM 7 40.69 0.00 1.25 0.13 0.07 57.86 04:00:01 PM all 19.04 0.00 1.93 1.42 0.08 77.53 04:00:01 PM 0 18.03 0.00 2.00 0.79 0.07 79.11 04:00:01 PM 1 13.67 0.00 1.46 2.08 0.07 82.73 04:00:01 PM 2 18.10 0.00 1.85 2.47 0.08 77.50 04:00:01 PM 3 14.57 0.00 1.91 4.01 0.08 79.42 04:00:01 PM 4 26.80 0.00 2.05 0.44 0.08 70.63 04:00:01 PM 5 13.84 0.00 1.71 0.18 0.07 84.20 04:00:01 PM 6 25.88 0.00 2.01 1.07 0.08 70.95 04:00:01 PM 7 21.46 0.00 2.41 0.34 0.08 75.70 04:01:01 PM all 28.95 0.00 1.20 0.61 0.10 69.14 04:01:01 PM 0 31.45 0.00 1.16 0.00 0.10 67.29 04:01:01 PM 1 33.40 0.00 0.74 1.46 0.10 64.30 04:01:01 PM 2 17.17 0.00 1.29 2.38 0.08 79.07 04:01:01 PM 3 28.86 0.00 1.61 0.29 0.08 69.16 04:01:01 PM 4 30.10 0.00 0.67 0.13 0.08 69.01 04:01:01 PM 5 21.40 0.00 1.73 0.20 0.15 76.51 04:01:01 PM 6 33.46 0.00 1.07 0.10 0.08 65.28 04:01:01 PM 7 35.75 0.00 1.31 0.32 0.12 62.50 Average: all 27.18 0.08 1.60 0.83 0.09 70.22 Average: 0 30.62 0.21 1.52 0.36 0.09 67.20 Average: 1 28.53 0.02 1.51 1.16 0.10 68.68 Average: 2 27.60 0.01 1.61 1.40 0.09 69.29 Average: 3 23.46 0.00 1.67 1.27 0.09 73.51 Average: 4 28.11 0.28 1.65 0.64 0.08 69.24 Average: 5 23.00 0.01 1.45 0.39 0.09 75.06 Average: 6 28.26 0.06 1.68 0.70 0.09 69.22 Average: 7 27.87 0.01 1.70 0.75 0.09 69.59