---> uname -a: Linux prd-centos8-docker-8c-8g-1187.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 1107 25474 19 5307 30309 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:74:15:09 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.16/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85814sec preferred_lft 85814sec inet6 fe80::f816:3eff:fe74:1509/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:9e:3e:29:e8 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::42:9eff:fe3e:29e8/64 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) 01/31/2024 _x86_64_ (8 CPU) 16:23:02 LINUX RESTART (8 CPU) 04:24:02 PM tps rtps wtps bread/s bwrtn/s 04:25:01 PM 238.79 18.86 219.93 3428.71 9626.13 04:26:01 PM 152.98 2.77 150.22 910.76 14640.00 04:27:01 PM 29.15 0.10 29.05 27.86 2647.29 04:28:01 PM 110.78 12.38 98.40 868.91 27994.85 04:29:01 PM 28.00 0.02 27.99 0.53 606.28 04:30:01 PM 32.85 0.00 32.85 0.00 7038.01 04:31:01 PM 128.94 3.58 125.36 4579.27 29359.95 04:32:01 PM 120.81 1.38 119.43 1711.83 18233.69 Average: 105.00 4.86 100.15 1436.76 13776.82 04:24:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:25:01 PM 28820344 30833416 3835368 11.74 2688 2328684 1704844 5.06 199196 3168368 228872 04:26:01 PM 27800924 30064512 4854788 14.87 2688 2574840 2365028 7.02 306752 4055124 48068 04:27:01 PM 26724064 29432324 5931648 18.16 2688 3015784 2981008 8.84 371772 5053096 421556 04:28:01 PM 25841932 28952432 6813780 20.87 2688 3404112 3327212 9.87 531336 5716188 448 04:29:01 PM 25238520 28352872 7417192 22.71 2688 3406420 6256052 18.56 537080 6288620 1660 04:30:01 PM 26141536 29464804 6514176 19.95 2688 3615376 3311656 9.83 588616 5358460 10140 04:31:01 PM 24989920 29262032 7665792 23.47 2688 4546036 3374792 10.01 776320 6268776 21352 04:32:01 PM 24859200 29787312 7796512 23.87 2688 5196044 2566316 7.61 861676 6308704 102644 Average: 26302055 29518713 6353657 19.46 2688 3510912 3235864 9.60 521594 5277167 104342 04:24:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 PM eth0 269.53 232.82 2859.70 53.92 0.00 0.00 0.00 0.00 04:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 04:26:01 PM eth0 236.92 184.66 3318.84 25.61 0.00 0.00 0.00 0.00 04:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 PM eth0 782.15 351.54 6038.09 29.60 0.00 0.00 0.00 0.00 04:27:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 PM lo 43.95 43.95 9.65 9.65 0.00 0.00 0.00 0.00 04:28:01 PM eth0 88.20 52.10 436.40 17.24 0.00 0.00 0.00 0.00 04:28:01 PM docker0 6.63 7.21 0.85 0.86 0.00 0.00 0.00 0.00 04:29:01 PM lo 457.94 457.94 289.38 289.38 0.00 0.00 0.00 0.00 04:29:01 PM eth0 231.35 187.64 42.75 144.95 0.00 0.00 0.00 0.00 04:29:01 PM docker0 1.62 2.08 0.23 0.25 0.00 0.00 0.00 0.00 04:29:01 PM veth48c578a 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:30:01 PM lo 8.61 8.61 0.93 0.93 0.00 0.00 0.00 0.00 04:30:01 PM eth0 106.61 89.59 584.44 34.73 0.00 0.00 0.00 0.00 04:30:01 PM docker0 1.98 2.30 0.37 0.31 0.00 0.00 0.00 0.00 04:31:01 PM lo 193.34 193.34 51.43 51.43 0.00 0.00 0.00 0.00 04:31:01 PM eth0 454.65 182.02 3742.66 20.52 0.00 0.00 0.00 0.00 04:31:01 PM docker0 96.85 102.30 34.75 18.37 0.00 0.00 0.00 0.00 04:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 PM eth0 164.46 128.71 2309.10 18.85 0.00 0.00 0.00 0.00 04:32:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 88.45 88.45 44.07 44.07 0.00 0.00 0.00 0.00 Average: eth0 291.77 176.01 2415.40 43.16 0.00 0.00 0.00 0.00 Average: docker0 13.41 14.27 4.54 2.48 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) 01/31/2024 _x86_64_ (8 CPU) 16:23:02 LINUX RESTART (8 CPU) 04:24:02 PM CPU %user %nice %system %iowait %steal %idle 04:25:01 PM all 15.01 0.00 1.29 1.24 0.08 82.39 04:25:01 PM 0 12.39 0.00 1.39 2.33 0.08 83.80 04:25:01 PM 1 11.34 0.00 0.89 1.60 0.10 86.08 04:25:01 PM 2 12.83 0.00 1.48 1.05 0.07 84.57 04:25:01 PM 3 22.33 0.00 1.33 0.44 0.07 75.84 04:25:01 PM 4 8.20 0.00 1.02 1.60 0.07 89.11 04:25:01 PM 5 6.55 0.00 1.00 1.52 0.10 90.82 04:25:01 PM 6 29.48 0.00 2.04 0.36 0.07 68.06 04:25:01 PM 7 16.96 0.00 1.14 0.99 0.05 80.86 04:26:01 PM all 32.04 0.00 0.96 1.10 0.08 65.81 04:26:01 PM 0 37.46 0.00 0.60 0.08 0.08 61.77 04:26:01 PM 1 36.90 0.00 1.51 2.37 0.12 59.10 04:26:01 PM 2 28.45 0.00 0.84 1.74 0.08 68.89 04:26:01 PM 3 33.55 0.00 0.67 0.37 0.07 65.35 04:26:01 PM 4 33.41 0.00 0.77 0.57 0.08 65.16 04:26:01 PM 5 42.37 0.00 1.14 0.23 0.08 56.17 04:26:01 PM 6 20.07 0.00 1.14 0.70 0.07 78.02 04:26:01 PM 7 24.12 0.00 1.04 2.77 0.08 71.98 04:27:01 PM all 37.09 0.00 1.21 0.13 0.09 61.47 04:27:01 PM 0 50.88 0.00 0.95 0.00 0.10 48.07 04:27:01 PM 1 31.50 0.00 1.26 0.00 0.10 67.15 04:27:01 PM 2 37.82 0.00 0.80 0.08 0.10 61.19 04:27:01 PM 3 25.36 0.00 0.94 0.02 0.08 73.60 04:27:01 PM 4 42.45 0.00 2.02 0.50 0.10 54.93 04:27:01 PM 5 33.20 0.00 1.07 0.40 0.08 65.24 04:27:01 PM 6 46.92 0.00 1.58 0.02 0.08 51.40 04:27:01 PM 7 28.63 0.00 1.09 0.03 0.07 70.18 04:28:01 PM all 18.92 0.28 2.76 1.64 0.09 76.30 04:28:01 PM 0 19.20 0.02 2.45 0.40 0.12 77.82 04:28:01 PM 1 18.09 0.07 2.69 2.20 0.08 76.86 04:28:01 PM 2 11.83 0.05 2.76 1.41 0.10 83.85 04:28:01 PM 3 25.20 2.07 3.42 1.65 0.08 67.58 04:28:01 PM 4 27.48 0.00 3.05 0.88 0.07 68.53 04:28:01 PM 5 18.71 0.02 2.93 3.03 0.13 75.18 04:28:01 PM 6 14.05 0.03 2.28 1.07 0.08 82.48 04:28:01 PM 7 16.84 0.02 2.52 2.45 0.08 78.09 04:29:01 PM all 18.46 0.27 2.20 0.34 0.11 78.62 04:29:01 PM 0 22.70 0.10 2.33 0.27 0.10 74.50 04:29:01 PM 1 17.47 0.02 2.36 0.13 0.13 79.88 04:29:01 PM 2 14.06 0.00 2.32 0.20 0.12 83.30 04:29:01 PM 3 18.71 0.10 2.48 0.42 0.08 78.20 04:29:01 PM 4 24.09 0.05 2.55 0.89 0.10 72.31 04:29:01 PM 5 16.10 0.03 1.53 0.15 0.12 82.08 04:29:01 PM 6 16.04 0.05 2.12 0.25 0.10 81.43 04:29:01 PM 7 18.52 1.81 1.93 0.42 0.10 77.22 04:30:01 PM all 43.15 0.04 1.32 0.27 0.09 55.14 04:30:01 PM 0 53.25 0.00 1.62 0.25 0.08 44.80 04:30:01 PM 1 40.45 0.00 1.19 1.29 0.08 56.99 04:30:01 PM 2 41.36 0.00 1.35 0.08 0.07 57.14 04:30:01 PM 3 55.92 0.00 0.85 0.03 0.08 43.11 04:30:01 PM 4 47.91 0.00 1.47 0.02 0.08 50.52 04:30:01 PM 5 42.96 0.00 1.36 0.20 0.10 55.38 04:30:01 PM 6 36.51 0.00 1.56 0.15 0.10 61.69 04:30:01 PM 7 26.85 0.28 1.15 0.13 0.08 71.49 04:31:01 PM all 29.44 0.00 2.24 1.45 0.09 66.78 04:31:01 PM 0 43.20 0.00 1.96 0.20 0.12 54.52 04:31:01 PM 1 15.22 0.00 2.75 4.81 0.10 77.13 04:31:01 PM 2 21.43 0.00 2.23 3.05 0.10 73.18 04:31:01 PM 3 40.33 0.00 2.96 0.64 0.10 55.96 04:31:01 PM 4 23.36 0.00 2.03 1.11 0.10 73.40 04:31:01 PM 5 20.44 0.00 1.88 0.44 0.07 77.18 04:31:01 PM 6 30.24 0.00 2.07 0.62 0.08 66.98 04:31:01 PM 7 41.22 0.00 2.03 0.74 0.08 55.93 04:32:01 PM all 30.46 0.00 1.14 0.64 0.07 67.68 04:32:01 PM 0 32.29 0.00 1.04 0.00 0.07 66.61 04:32:01 PM 1 31.97 0.00 1.02 0.45 0.08 66.47 04:32:01 PM 2 16.35 0.00 0.99 0.32 0.08 82.26 04:32:01 PM 3 50.35 0.00 0.93 0.03 0.07 48.61 04:32:01 PM 4 24.62 0.00 1.02 1.25 0.08 73.02 04:32:01 PM 5 25.48 0.00 1.16 0.02 0.07 73.28 04:32:01 PM 6 32.29 0.00 2.30 1.41 0.07 63.93 04:32:01 PM 7 30.26 0.00 0.69 1.68 0.07 67.31 Average: all 28.10 0.07 1.64 0.85 0.09 69.24 Average: 0 33.96 0.01 1.54 0.44 0.09 63.95 Average: 1 25.41 0.01 1.71 1.60 0.10 71.17 Average: 2 23.05 0.01 1.59 0.99 0.09 74.27 Average: 3 34.01 0.27 1.70 0.45 0.08 63.50 Average: 4 28.98 0.01 1.74 0.85 0.09 68.34 Average: 5 25.77 0.01 1.51 0.75 0.09 71.87 Average: 6 28.20 0.01 1.89 0.57 0.08 69.25 Average: 7 25.45 0.26 1.45 1.15 0.08 71.61