---> uname -a: Linux prd-centos8-docker-8c-8g-4109.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 1089 25692 19 5108 30327 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:17:88:f6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.121/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85811sec preferred_lft 85811sec inet6 fe80::f816:3eff:fe17:88f6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:99:ba:cb:87 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::42:99ff:feba:cb87/64 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) 18:35:42 LINUX RESTART (8 CPU) 06:36:01 PM tps rtps wtps bread/s bwrtn/s 06:37:01 PM 252.15 26.99 225.16 6803.08 8093.07 06:38:01 PM 209.78 18.76 191.02 3692.50 8540.80 06:39:01 PM 160.06 2.58 157.48 657.78 15111.76 06:40:01 PM 45.63 0.08 45.54 27.70 3415.86 06:41:01 PM 97.36 12.38 84.98 869.99 27333.50 06:42:01 PM 27.22 0.02 27.21 0.53 562.76 06:43:01 PM 27.32 0.00 27.32 0.00 846.42 06:44:01 PM 120.87 2.51 118.35 4558.69 34865.99 06:45:01 PM 45.52 1.55 43.97 132.49 8891.87 Average: 109.57 7.21 102.35 1860.78 11973.19 06:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:37:01 PM 29634488 31285224 3021224 9.25 2688 1976356 1461668 4.34 167240 2433012 133120 06:38:01 PM 28777088 30801456 3878624 11.88 2688 2339640 1791516 5.32 201028 3212620 241164 06:39:01 PM 27500728 29771212 5154984 15.79 2688 2581832 3281612 9.74 305588 4356572 51956 06:40:01 PM 26096548 29158344 6559164 20.09 2688 3357736 3351328 9.94 375244 5638388 759128 06:41:01 PM 25746984 28861900 6908728 21.16 2688 3408272 3492868 10.36 529660 5812800 124 06:42:01 PM 25229028 28348372 7426684 22.74 2688 3411084 5295704 15.71 535368 6294820 144 06:43:01 PM 25738468 29056760 6917244 21.18 2688 3610296 3217572 9.55 585580 5765876 186796 06:44:01 PM 24629436 28935552 8026276 24.58 2688 4590084 3720808 11.04 770644 6630252 8560 06:45:01 PM 26336512 31075560 6319200 19.35 2688 5006108 1505580 4.47 937536 4761360 270312 Average: 26632142 29699376 6023570 18.45 2688 3364601 3013184 8.94 489765 4989522 183478 06:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:37:01 PM eth0 491.30 355.80 1607.84 74.15 0.00 0.00 0.00 0.00 06:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:38:01 PM eth0 297.38 266.19 2789.76 49.91 0.00 0.00 0.00 0.00 06:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 PM lo 2.12 2.12 0.35 0.35 0.00 0.00 0.00 0.00 06:39:01 PM eth0 251.37 201.93 3319.82 27.38 0.00 0.00 0.00 0.00 06:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 PM eth0 1192.59 444.61 6509.63 35.75 0.00 0.00 0.00 0.00 06:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 PM lo 89.16 89.16 37.60 37.60 0.00 0.00 0.00 0.00 06:41:01 PM eth0 114.11 84.68 31.22 60.39 0.00 0.00 0.00 0.00 06:41:01 PM docker0 6.64 7.22 0.85 0.86 0.00 0.00 0.00 0.00 06:42:01 PM lo 331.24 331.24 241.59 241.59 0.00 0.00 0.00 0.00 06:42:01 PM eth0 354.07 289.75 58.54 274.22 0.00 0.00 0.00 0.00 06:42:01 PM docker0 1.57 2.00 0.22 0.24 0.00 0.00 0.00 0.00 06:42:01 PM vethac869b4 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 06:43:01 PM lo 14.36 14.36 1.44 1.44 0.00 0.00 0.00 0.00 06:43:01 PM eth0 362.36 351.47 584.06 40.31 0.00 0.00 0.00 0.00 06:43:01 PM docker0 1.97 2.27 0.37 0.31 0.00 0.00 0.00 0.00 06:44:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 PM eth0 509.78 273.62 3469.85 26.46 0.00 0.00 0.00 0.00 06:44:01 PM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 PM veth915e6f4 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:45:01 PM lo 193.70 193.70 52.19 52.19 0.00 0.00 0.00 0.00 06:45:01 PM eth0 72.23 68.76 385.93 17.06 0.00 0.00 0.00 0.00 06:45:01 PM docker0 97.07 102.52 35.39 18.50 0.00 0.00 0.00 0.00 Average: lo 70.10 70.10 37.03 37.03 0.00 0.00 0.00 0.00 Average: eth0 404.57 259.50 2081.40 67.30 0.00 0.00 0.00 0.00 Average: docker0 11.92 12.67 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) 18:35:42 LINUX RESTART (8 CPU) 06:36:01 PM CPU %user %nice %system %iowait %steal %idle 06:37:01 PM all 13.50 0.00 1.87 1.75 0.06 82.82 06:37:01 PM 0 8.92 0.00 1.37 0.90 0.07 88.74 06:37:01 PM 1 17.17 0.00 2.31 1.09 0.07 79.37 06:37:01 PM 2 13.51 0.00 1.54 1.64 0.07 83.24 06:37:01 PM 3 13.07 0.00 2.48 2.54 0.05 81.86 06:37:01 PM 4 27.13 0.00 2.49 3.09 0.05 67.25 06:37:01 PM 5 6.76 0.00 1.31 1.86 0.05 90.02 06:37:01 PM 6 15.19 0.00 1.59 1.79 0.05 81.39 06:37:01 PM 7 6.18 0.00 1.89 1.07 0.07 90.78 06:38:01 PM all 15.14 0.00 1.14 1.28 0.06 82.37 06:38:01 PM 0 17.29 0.00 1.15 1.34 0.07 80.16 06:38:01 PM 1 13.19 0.00 1.74 3.31 0.07 81.69 06:38:01 PM 2 19.60 0.00 1.30 0.97 0.07 78.07 06:38:01 PM 3 3.63 0.00 0.57 0.47 0.08 95.25 06:38:01 PM 4 19.03 0.00 1.84 1.34 0.07 77.73 06:38:01 PM 5 11.20 0.00 1.19 1.54 0.05 86.03 06:38:01 PM 6 18.51 0.00 0.57 1.29 0.07 79.57 06:38:01 PM 7 18.63 0.00 0.75 0.03 0.05 80.53 06:39:01 PM all 32.30 0.00 1.01 2.15 0.09 64.45 06:39:01 PM 0 28.92 0.00 0.65 0.02 0.12 70.29 06:39:01 PM 1 27.93 0.00 1.00 8.64 0.08 62.34 06:39:01 PM 2 27.05 0.00 0.99 0.75 0.07 71.14 06:39:01 PM 3 35.78 0.00 0.89 6.02 0.08 57.23 06:39:01 PM 4 34.95 0.00 0.69 0.25 0.08 64.03 06:39:01 PM 5 30.97 0.00 1.72 0.69 0.08 66.54 06:39:01 PM 6 38.73 0.00 0.91 0.10 0.08 60.17 06:39:01 PM 7 34.13 0.00 1.26 0.74 0.08 63.79 06:40:01 PM all 39.93 0.00 2.05 0.22 0.08 57.72 06:40:01 PM 0 36.90 0.00 1.38 0.00 0.08 61.63 06:40:01 PM 1 30.18 0.00 1.76 0.96 0.08 67.01 06:40:01 PM 2 48.32 0.00 2.40 0.14 0.10 49.05 06:40:01 PM 3 35.03 0.00 2.30 0.14 0.07 62.47 06:40:01 PM 4 44.97 0.00 1.62 0.00 0.08 53.32 06:40:01 PM 5 57.60 0.00 3.05 0.02 0.08 39.25 06:40:01 PM 6 25.88 0.00 1.93 0.47 0.07 71.65 06:40:01 PM 7 40.48 0.00 1.96 0.02 0.10 57.44 06:41:01 PM all 18.39 0.29 2.00 1.39 0.08 77.85 06:41:01 PM 0 16.24 0.00 1.68 1.45 0.07 80.56 06:41:01 PM 1 19.27 0.03 1.99 2.82 0.08 75.81 06:41:01 PM 2 17.54 0.07 1.83 2.30 0.08 78.18 06:41:01 PM 3 18.03 0.02 1.95 3.00 0.08 76.91 06:41:01 PM 4 15.46 0.05 2.02 0.07 0.07 82.34 06:41:01 PM 5 21.27 0.03 2.19 0.15 0.07 76.29 06:41:01 PM 6 19.97 1.78 2.20 1.07 0.08 74.90 06:41:01 PM 7 19.35 0.35 2.13 0.27 0.07 77.83 06:42:01 PM all 16.65 0.27 2.01 0.07 0.10 80.91 06:42:01 PM 0 18.90 0.03 2.24 0.03 0.08 78.71 06:42:01 PM 1 21.60 0.03 1.86 0.03 0.08 76.40 06:42:01 PM 2 16.35 0.00 1.69 0.08 0.12 81.75 06:42:01 PM 3 14.30 0.03 2.13 0.08 0.10 83.36 06:42:01 PM 4 11.70 0.05 1.99 0.10 0.10 86.05 06:42:01 PM 5 17.30 0.08 1.66 0.02 0.10 80.84 06:42:01 PM 6 14.38 0.08 2.28 0.10 0.08 83.08 06:42:01 PM 7 18.68 1.81 2.19 0.13 0.10 77.09 06:43:01 PM all 41.92 0.05 1.50 0.19 0.09 56.25 06:43:01 PM 0 33.25 0.00 1.51 0.08 0.10 65.05 06:43:01 PM 1 41.57 0.03 1.25 0.15 0.08 56.91 06:43:01 PM 2 34.74 0.00 1.39 0.02 0.08 63.78 06:43:01 PM 3 49.56 0.02 1.85 0.02 0.10 48.45 06:43:01 PM 4 47.81 0.00 1.53 0.34 0.10 50.22 06:43:01 PM 5 47.14 0.36 1.87 0.92 0.07 49.64 06:43:01 PM 6 38.67 0.00 1.37 0.00 0.08 59.88 06:43:01 PM 7 42.75 0.00 1.25 0.00 0.08 55.91 06:44:01 PM all 17.24 0.00 1.99 1.81 0.07 78.89 06:44:01 PM 0 5.82 0.00 1.62 1.58 0.08 90.90 06:44:01 PM 1 23.72 0.00 2.10 5.98 0.05 68.15 06:44:01 PM 2 16.57 0.00 1.87 0.83 0.07 80.66 06:44:01 PM 3 22.37 0.00 1.95 2.20 0.12 73.36 06:44:01 PM 4 17.87 0.00 2.47 1.35 0.05 78.26 06:44:01 PM 5 19.86 0.00 2.31 1.82 0.07 75.94 06:44:01 PM 6 16.46 0.00 1.35 0.03 0.05 82.10 06:44:01 PM 7 15.20 0.00 2.27 0.68 0.07 81.77 06:45:01 PM all 32.36 0.00 1.49 0.46 0.07 65.62 06:45:01 PM 0 31.42 0.00 0.84 0.13 0.07 67.54 06:45:01 PM 1 31.92 0.00 1.32 0.07 0.08 66.61 06:45:01 PM 2 31.88 0.00 2.32 1.25 0.07 64.47 06:45:01 PM 3 31.07 0.00 1.47 0.12 0.07 67.28 06:45:01 PM 4 29.79 0.00 2.09 1.78 0.08 66.25 06:45:01 PM 5 29.06 0.00 1.72 0.13 0.07 69.02 06:45:01 PM 6 31.76 0.00 1.00 0.02 0.07 67.16 06:45:01 PM 7 41.99 0.00 1.12 0.18 0.08 56.63 Average: all 25.24 0.07 1.67 1.04 0.08 71.90 Average: 0 21.95 0.00 1.38 0.62 0.08 75.96 Average: 1 25.15 0.01 1.70 2.56 0.08 70.50 Average: 2 25.05 0.01 1.70 0.89 0.08 72.27 Average: 3 24.72 0.01 1.73 1.62 0.08 71.83 Average: 4 27.61 0.01 1.86 0.92 0.08 69.52 Average: 5 26.73 0.05 1.89 0.79 0.07 70.47 Average: 6 24.38 0.21 1.47 0.54 0.07 73.33 Average: 7 26.36 0.24 1.65 0.35 0.08 71.33