---> uname -a: Linux prd-centos8-docker-8c-8g-5354.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 1099 25488 19 5303 30317 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:30:4b:fe brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.190/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85792sec preferred_lft 85792sec inet6 fe80::f816:3eff:fe30:4bfe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ba:4e:af:e3 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:baff:fe4e:afe3/64 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) 02/14/2024 _x86_64_ (8 CPU) 14:12:23 LINUX RESTART (8 CPU) 02:13:01 PM tps rtps wtps bread/s bwrtn/s 02:14:01 PM 111.95 7.08 104.87 1304.45 7895.60 02:15:01 PM 275.57 20.55 255.02 4159.71 12756.62 02:16:01 PM 70.43 0.80 69.63 191.14 8052.75 02:17:01 PM 118.84 12.55 106.30 914.50 29924.01 02:18:01 PM 12.78 0.02 12.76 0.53 300.53 02:19:01 PM 31.79 0.00 31.79 0.00 1025.67 02:20:00 PM 55.24 2.51 52.73 4588.69 7340.15 02:20:01 PM 46.98 0.00 46.98 0.00 1039.60 02:21:01 PM 109.47 1.10 108.37 68.66 28904.97 02:22:01 PM 208.28 1.45 206.83 1721.56 22292.14 Average: 110.46 5.11 105.35 1426.12 13148.26 02:13:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:14:01 PM 29491256 31224492 3164456 9.69 2688 2055000 1475548 4.38 176428 2546676 150784 02:15:01 PM 27831516 30043524 4824196 14.77 2688 2524972 2975896 8.83 277692 4063552 213220 02:16:01 PM 27019036 29307384 5636676 17.26 2688 2598704 3072988 9.12 322236 4820088 61668 02:17:01 PM 25142520 28259500 7513192 23.01 2688 3410096 5868652 17.41 527296 6413668 1716 02:18:01 PM 25475452 28592988 7180260 21.99 2688 3410572 3830220 11.36 537224 6062840 24 02:19:01 PM 25787664 28923524 6868048 21.03 2688 3428580 3509256 10.41 544612 5762528 6528 02:20:00 PM 24795904 28763160 7859808 24.07 2688 4251524 3371840 10.00 735892 6531644 504300 02:20:01 PM 24785808 28795432 7869904 24.10 2688 4293112 3164916 9.39 735924 6540224 545748 02:21:01 PM 24341300 28983280 8314412 25.46 2688 4915640 3203840 9.51 802820 6888876 385404 02:22:01 PM 26064368 31003168 6591344 20.18 2688 5203460 1530820 4.54 996664 4966992 43716 Average: 26073482 29389645 6582230 20.16 2688 3609166 3200398 9.50 565679 5459709 191311 02:13:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:14:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:14:01 PM eth0 71.99 49.43 1082.32 8.22 0.00 0.00 0.00 0.00 02:14:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:15:01 PM eth0 408.42 334.73 5105.49 58.03 0.00 0.00 0.00 0.00 02:15:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:16:01 PM lo 2.10 2.10 0.35 0.35 0.00 0.00 0.00 0.00 02:16:01 PM eth0 83.62 78.54 748.01 19.36 0.00 0.00 0.00 0.00 02:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 PM lo 4.55 4.55 0.45 0.45 0.00 0.00 0.00 0.00 02:17:01 PM eth0 1432.96 692.80 6465.27 47.93 0.00 0.00 0.00 0.00 02:17:01 PM docker0 1.50 1.82 0.21 0.20 0.00 0.00 0.00 0.00 02:17:01 PM veth2fac166 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 02:18:01 PM lo 398.23 398.23 197.86 197.86 0.00 0.00 0.00 0.00 02:18:01 PM eth0 55.11 34.69 23.80 26.57 0.00 0.00 0.00 0.00 02:18:01 PM docker0 5.10 5.45 0.64 0.66 0.00 0.00 0.00 0.00 02:19:01 PM lo 161.05 161.05 41.56 41.56 0.00 0.00 0.00 0.00 02:19:01 PM eth0 203.43 111.91 90.41 72.15 0.00 0.00 0.00 0.00 02:19:01 PM docker0 3.48 4.18 0.59 0.54 0.00 0.00 0.00 0.00 02:20:00 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:20:00 PM eth0 270.85 182.32 2565.85 27.52 0.00 0.00 0.00 0.00 02:20:00 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:20:01 PM eth0 1810.74 688.59 15302.72 46.00 0.00 0.00 0.00 0.00 02:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:21:01 PM lo 202.50 202.50 58.74 58.74 0.00 0.00 0.00 0.00 02:21:01 PM eth0 303.28 152.04 1425.78 16.47 0.00 0.00 0.00 0.00 02:21:01 PM docker0 101.87 106.48 34.45 26.12 0.00 0.00 0.00 0.00 02:22:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 PM eth0 182.91 133.41 2335.62 23.72 0.00 0.00 0.00 0.00 02:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 85.41 85.41 33.22 33.22 0.00 0.00 0.00 0.00 Average: eth0 338.98 198.05 2239.84 33.38 0.00 0.00 0.00 0.00 Average: docker0 12.44 13.10 3.99 3.06 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) 02/14/2024 _x86_64_ (8 CPU) 14:12:23 LINUX RESTART (8 CPU) 02:13:01 PM CPU %user %nice %system %iowait %steal %idle 02:14:01 PM all 10.66 0.00 0.92 0.73 0.05 87.65 02:14:01 PM 0 3.40 0.00 0.68 0.32 0.07 95.53 02:14:01 PM 1 14.30 0.00 1.45 0.40 0.05 83.80 02:14:01 PM 2 8.37 0.00 0.95 1.27 0.05 89.36 02:14:01 PM 3 4.06 0.00 0.30 0.65 0.07 94.92 02:14:01 PM 4 13.90 0.00 0.79 1.05 0.05 84.22 02:14:01 PM 5 17.41 0.00 1.08 0.42 0.03 81.06 02:14:01 PM 6 21.59 0.00 1.77 1.63 0.05 74.95 02:14:01 PM 7 2.20 0.00 0.33 0.10 0.02 97.35 02:15:01 PM all 34.33 0.00 1.52 1.76 0.10 62.29 02:15:01 PM 0 20.11 0.00 1.25 2.30 0.08 76.25 02:15:01 PM 1 42.81 0.00 2.70 3.18 0.12 51.20 02:15:01 PM 2 31.03 0.00 0.80 1.50 0.10 66.56 02:15:01 PM 3 50.74 0.00 1.27 1.35 0.10 46.54 02:15:01 PM 4 36.52 0.00 1.45 1.15 0.10 60.78 02:15:01 PM 5 38.84 0.00 1.34 1.21 0.10 58.51 02:15:01 PM 6 27.26 0.00 1.86 1.04 0.08 69.76 02:15:01 PM 7 27.33 0.00 1.52 2.34 0.08 68.72 02:16:01 PM all 39.71 0.00 0.95 0.46 0.08 58.80 02:16:01 PM 0 48.11 0.00 0.80 0.10 0.10 50.89 02:16:01 PM 1 62.30 0.00 1.80 0.87 0.10 34.93 02:16:01 PM 2 40.29 0.00 1.25 0.18 0.07 58.21 02:16:01 PM 3 28.95 0.00 1.07 0.28 0.10 69.60 02:16:01 PM 4 30.36 0.00 0.82 1.04 0.07 67.72 02:16:01 PM 5 53.36 0.00 0.70 0.00 0.08 45.86 02:16:01 PM 6 15.21 0.00 0.77 1.22 0.07 82.73 02:16:01 PM 7 39.04 0.00 0.38 0.00 0.07 60.50 02:17:01 PM all 24.07 0.25 2.75 1.69 0.11 71.13 02:17:01 PM 0 23.44 0.00 2.70 1.21 0.12 72.53 02:17:01 PM 1 32.88 0.03 3.54 3.05 0.10 60.40 02:17:01 PM 2 32.10 0.00 2.44 4.39 0.12 60.95 02:17:01 PM 3 16.25 0.00 3.07 2.11 0.12 78.45 02:17:01 PM 4 21.86 0.08 2.66 0.05 0.10 75.24 02:17:01 PM 5 21.84 1.85 2.26 0.64 0.08 73.33 02:17:01 PM 6 23.41 0.03 2.39 1.21 0.12 72.83 02:17:01 PM 7 20.72 0.03 2.92 0.88 0.08 75.36 02:18:01 PM all 12.73 0.38 1.07 0.03 0.07 85.72 02:18:01 PM 0 12.41 2.41 1.00 0.00 0.08 84.09 02:18:01 PM 1 13.75 0.00 1.15 0.00 0.07 85.03 02:18:01 PM 2 11.71 0.02 1.00 0.03 0.07 87.17 02:18:01 PM 3 12.33 0.03 1.14 0.00 0.07 86.44 02:18:01 PM 4 16.04 0.00 1.10 0.03 0.07 82.75 02:18:01 PM 5 11.52 0.00 0.95 0.02 0.07 87.45 02:18:01 PM 6 12.67 0.54 1.22 0.10 0.07 85.40 02:18:01 PM 7 11.40 0.07 1.00 0.03 0.08 87.41 02:19:01 PM all 35.09 0.35 2.47 0.11 0.11 61.88 02:19:01 PM 0 25.74 0.69 2.63 0.05 0.12 70.78 02:19:01 PM 1 43.91 1.84 2.44 0.05 0.12 51.64 02:19:01 PM 2 34.69 0.03 2.53 0.20 0.12 62.43 02:19:01 PM 3 27.81 0.10 2.84 0.05 0.12 69.09 02:19:01 PM 4 36.76 0.03 2.75 0.22 0.12 60.12 02:19:01 PM 5 27.70 0.02 2.34 0.15 0.10 69.69 02:19:01 PM 6 41.37 0.03 2.31 0.02 0.10 56.17 02:19:01 PM 7 42.74 0.02 1.89 0.12 0.12 55.12 02:20:00 PM all 33.35 0.00 1.70 0.44 0.09 64.43 02:20:00 PM 0 33.34 0.00 1.89 0.53 0.09 64.16 02:20:00 PM 1 27.39 0.00 1.30 1.22 0.09 70.01 02:20:00 PM 2 41.00 0.00 2.04 0.75 0.10 56.10 02:20:00 PM 3 36.68 0.00 2.76 0.29 0.09 60.18 02:20:00 PM 4 36.34 0.00 1.58 0.05 0.09 61.94 02:20:00 PM 5 34.11 0.00 1.20 0.26 0.09 64.35 02:20:00 PM 6 31.60 0.00 1.54 0.39 0.09 66.38 02:20:00 PM 7 26.33 0.00 1.29 0.00 0.07 72.32 02:20:01 PM all 8.56 0.00 3.42 0.00 0.09 87.93 02:20:01 PM 0 12.33 0.00 2.74 0.00 0.00 84.93 02:20:01 PM 1 6.85 0.00 7.53 0.00 0.00 85.62 02:20:01 PM 2 8.84 0.00 3.40 0.00 0.00 87.76 02:20:01 PM 3 8.97 0.00 3.45 0.00 0.00 87.59 02:20:01 PM 4 6.12 0.00 2.72 0.00 0.68 90.48 02:20:01 PM 5 11.64 0.00 3.42 0.00 0.00 84.93 02:20:01 PM 6 6.21 0.00 2.07 0.00 0.00 91.72 02:20:01 PM 7 7.53 0.00 2.05 0.00 0.00 90.41 02:21:01 PM all 30.71 0.00 1.59 2.06 0.09 65.56 02:21:01 PM 0 34.78 0.00 1.02 0.00 0.10 64.09 02:21:01 PM 1 44.59 0.00 2.46 2.94 0.10 49.91 02:21:01 PM 2 23.34 0.00 1.74 3.05 0.08 71.78 02:21:01 PM 3 28.72 0.00 2.14 0.90 0.10 68.13 02:21:01 PM 4 35.19 0.00 1.49 6.99 0.07 56.26 02:21:01 PM 5 16.16 0.00 1.12 0.89 0.08 81.74 02:21:01 PM 6 35.39 0.00 1.71 0.40 0.08 62.42 02:21:01 PM 7 27.41 0.00 1.00 1.32 0.08 70.18 02:22:01 PM all 22.27 0.00 1.13 1.17 0.07 75.36 02:22:01 PM 0 28.49 0.00 1.45 0.12 0.07 69.87 02:22:01 PM 1 18.84 0.00 0.97 0.27 0.07 79.85 02:22:01 PM 2 20.96 0.00 1.81 4.44 0.07 72.73 02:22:01 PM 3 28.65 0.00 0.57 0.84 0.07 69.88 02:22:01 PM 4 14.49 0.00 2.13 2.18 0.07 81.13 02:22:01 PM 5 14.35 0.00 0.74 1.52 0.07 83.33 02:22:01 PM 6 30.19 0.00 0.82 0.00 0.07 68.92 02:22:01 PM 7 22.19 0.00 0.55 0.03 0.07 77.16 Average: all 26.92 0.11 1.57 0.94 0.08 70.38 Average: 0 25.47 0.34 1.49 0.51 0.09 72.08 Average: 1 33.36 0.21 2.00 1.33 0.09 63.02 Average: 2 26.96 0.01 1.62 1.75 0.09 69.57 Average: 3 25.95 0.01 1.68 0.72 0.09 71.54 Average: 4 26.75 0.01 1.64 1.42 0.08 70.09 Average: 5 26.09 0.21 1.31 0.57 0.08 71.76 Average: 6 26.45 0.07 1.60 0.67 0.08 71.13 Average: 7 24.32 0.01 1.21 0.54 0.07 73.85