---> uname -a: Linux prd-centos8-docker-8c-8g-3841.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1122 25406 18 5362 30296 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:fb:47:95 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.92/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85751sec preferred_lft 85751sec inet6 fe80::f816:3eff:fefb:4795/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d9:b7:4a:fe 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:d9ff:feb7:4afe/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) 11/24/2023 _x86_64_ (8 CPU) 12:14:50 LINUX RESTART (8 CPU) 12:15:01 PM tps rtps wtps bread/s bwrtn/s 12:16:01 PM 256.96 57.95 199.02 9054.33 41903.87 12:17:01 PM 183.46 15.29 168.16 2890.50 8727.02 12:18:01 PM 170.56 5.80 164.76 1359.41 11581.54 12:19:01 PM 123.87 12.64 111.23 928.87 32979.46 12:20:01 PM 50.37 0.12 50.25 78.51 2810.60 12:21:01 PM 20.73 0.00 20.73 0.00 432.31 12:22:01 PM 41.18 0.05 41.13 0.53 910.59 12:23:01 PM 49.44 2.47 46.98 4495.65 7159.11 12:24:01 PM 110.00 1.15 108.85 74.51 28945.67 12:25:01 PM 183.02 1.42 181.61 1721.03 22435.29 Average: 118.96 9.69 109.27 2060.24 15788.73 12:15:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 PM 29679112 31261228 2976600 9.12 2688 1913692 1444548 4.29 174536 2417388 91172 12:17:01 PM 28947044 30883700 3708668 11.36 2688 2251484 1664740 4.94 187948 3068644 174932 12:18:01 PM 27214228 29766884 5441484 16.66 2688 2860944 2756964 8.18 344092 4604488 450204 12:19:01 PM 27033772 30139664 5621940 17.22 2688 3399860 2328288 6.91 493316 4588752 22664 12:20:01 PM 25530748 28684124 7124964 21.82 2688 3444244 5766140 17.11 532584 6030520 212 12:21:01 PM 25484608 28639500 7171104 21.96 2688 3445272 5380052 15.96 538492 6053868 152 12:22:01 PM 26095752 29262384 6559960 20.09 2688 3457068 2936212 8.71 544404 5457592 10032 12:23:01 PM 25212860 29095668 7442852 22.79 2688 4168876 3041828 9.03 733780 6136868 389612 12:24:01 PM 24810248 29285064 7845464 24.02 2688 4745336 3330972 9.88 799696 6431656 186544 12:25:01 PM 26017180 31004856 6638532 20.33 2688 5252556 1538752 4.57 999344 5023008 17028 Average: 26602555 29802307 6053157 18.54 2688 3493933 3018850 8.96 534819 4981278 134255 12:15:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 PM eth0 308.90 212.63 1523.59 56.26 0.00 0.00 0.00 0.00 12:16:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 PM eth0 146.97 122.76 1346.14 40.46 0.00 0.00 0.00 0.00 12:17:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 PM eth0 845.50 415.00 8162.64 41.38 0.00 0.00 0.00 0.00 12:18:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 PM lo 21.72 21.72 2.76 2.76 0.00 0.00 0.00 0.00 12:19:01 PM eth0 339.00 163.24 2813.67 19.52 0.00 0.00 0.00 0.00 12:19:01 PM docker0 7.71 12.79 1.27 1.55 0.00 0.00 0.00 0.00 12:20:01 PM lo 2.05 2.05 0.22 0.22 0.00 0.00 0.00 0.00 12:20:01 PM eth0 53.07 46.65 356.66 12.70 0.00 0.00 0.00 0.00 12:20:01 PM docker0 0.75 0.90 0.11 0.11 0.00 0.00 0.00 0.00 12:20:01 PM veth488c4b2 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:21:01 PM lo 276.86 276.86 125.33 125.33 0.00 0.00 0.00 0.00 12:21:01 PM eth0 54.73 43.67 18.10 24.04 0.00 0.00 0.00 0.00 12:21:01 PM docker0 5.95 6.51 0.75 0.77 0.00 0.00 0.00 0.00 12:21:01 PM veth00b9f6d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:22:01 PM lo 100.17 100.17 9.46 9.46 0.00 0.00 0.00 0.00 12:22:01 PM eth0 103.27 82.99 43.00 43.58 0.00 0.00 0.00 0.00 12:22:01 PM docker0 3.46 4.26 0.59 0.56 0.00 0.00 0.00 0.00 12:23:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 12:23:01 PM eth0 129.05 112.15 1762.86 25.90 0.00 0.00 0.00 0.00 12:23:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM lo 240.39 240.39 54.56 54.56 0.00 0.00 0.00 0.00 12:24:01 PM eth0 308.33 137.00 2552.36 12.89 0.00 0.00 0.00 0.00 12:24:01 PM docker0 119.56 125.52 36.82 19.69 0.00 0.00 0.00 0.00 12:25:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM eth0 254.83 195.27 2897.56 41.05 0.00 0.00 0.00 0.00 12:25:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 64.14 64.14 19.24 19.24 0.00 0.00 0.00 0.00 Average: eth0 254.36 153.13 2147.64 31.78 0.00 0.00 0.00 0.00 Average: docker0 13.74 15.00 3.95 2.27 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) 11/24/2023 _x86_64_ (8 CPU) 12:14:50 LINUX RESTART (8 CPU) 12:15:01 PM CPU %user %nice %system %iowait %steal %idle 12:16:01 PM all 12.43 0.00 2.21 3.76 0.09 81.52 12:16:01 PM 0 17.44 0.00 2.26 2.31 0.12 77.87 12:16:01 PM 1 10.61 0.00 2.43 2.53 0.08 84.35 12:16:01 PM 2 8.18 0.00 1.76 1.62 0.08 88.36 12:16:01 PM 3 20.54 0.00 2.26 0.84 0.10 76.26 12:16:01 PM 4 6.98 0.00 2.95 2.38 0.08 87.60 12:16:01 PM 5 17.51 0.00 2.91 13.62 0.10 65.86 12:16:01 PM 6 12.40 0.00 1.14 0.87 0.05 85.55 12:16:01 PM 7 5.81 0.00 1.96 5.94 0.08 86.21 12:17:01 PM all 12.94 0.00 1.07 1.55 0.06 84.38 12:17:01 PM 0 16.38 0.00 1.71 1.09 0.07 80.75 12:17:01 PM 1 26.98 0.00 1.60 2.11 0.07 69.24 12:17:01 PM 2 20.37 0.00 1.04 1.52 0.08 76.99 12:17:01 PM 3 6.22 0.00 0.95 1.64 0.05 91.14 12:17:01 PM 4 11.38 0.00 0.89 0.33 0.05 87.35 12:17:01 PM 5 6.64 0.00 1.14 3.78 0.08 88.36 12:17:01 PM 6 2.96 0.00 0.37 0.07 0.05 96.56 12:17:01 PM 7 12.56 0.00 0.84 1.89 0.07 84.64 12:18:01 PM all 36.20 0.00 1.44 1.30 0.11 60.94 12:18:01 PM 0 34.43 0.00 1.25 1.64 0.12 62.56 12:18:01 PM 1 25.98 0.00 1.10 0.54 0.08 72.29 12:18:01 PM 2 33.94 0.00 1.74 2.44 0.08 61.79 12:18:01 PM 3 50.70 0.00 2.18 2.71 0.10 44.30 12:18:01 PM 4 29.82 0.00 1.54 1.37 0.12 67.15 12:18:01 PM 5 44.05 0.00 1.39 0.27 0.13 54.15 12:18:01 PM 6 34.95 0.00 0.97 0.15 0.08 63.84 12:18:01 PM 7 35.78 0.00 1.37 1.30 0.14 61.42 12:19:01 PM all 11.09 0.29 1.81 2.50 0.08 84.22 12:19:01 PM 0 8.50 0.02 1.54 3.04 0.07 86.83 12:19:01 PM 1 12.02 0.00 1.56 3.53 0.10 82.78 12:19:01 PM 2 10.74 0.07 2.13 5.55 0.08 81.43 12:19:01 PM 3 16.05 0.00 2.12 3.21 0.08 78.54 12:19:01 PM 4 13.54 0.00 2.03 0.45 0.07 83.91 12:19:01 PM 5 7.50 0.00 1.73 0.69 0.10 89.98 12:19:01 PM 6 7.67 1.85 1.95 2.48 0.07 85.98 12:19:01 PM 7 12.70 0.39 1.43 1.08 0.07 84.34 12:20:01 PM all 46.84 0.21 1.43 0.35 0.12 51.05 12:20:01 PM 0 63.52 0.02 1.92 0.17 0.15 34.22 12:20:01 PM 1 18.49 0.07 1.12 0.02 0.12 80.19 12:20:01 PM 2 51.90 0.00 1.78 1.19 0.10 45.03 12:20:01 PM 3 54.07 0.00 0.87 0.77 0.12 44.18 12:20:01 PM 4 49.92 0.02 1.00 0.07 0.10 48.89 12:20:01 PM 5 45.35 0.03 1.73 0.27 0.12 52.50 12:20:01 PM 6 46.16 0.00 1.47 0.05 0.13 52.19 12:20:01 PM 7 45.46 1.57 1.52 0.23 0.12 51.09 12:21:01 PM all 15.04 0.08 1.46 0.18 0.09 83.15 12:21:01 PM 0 13.41 0.03 1.52 0.32 0.10 84.61 12:21:01 PM 1 21.78 0.00 1.77 0.27 0.10 76.08 12:21:01 PM 2 13.81 0.22 1.46 0.17 0.10 84.25 12:21:01 PM 3 14.55 0.00 1.52 0.32 0.10 83.51 12:21:01 PM 4 12.28 0.05 1.68 0.00 0.08 85.91 12:21:01 PM 5 19.79 0.02 1.52 0.05 0.10 78.52 12:21:01 PM 6 12.15 0.03 0.97 0.05 0.07 86.72 12:21:01 PM 7 12.53 0.28 1.27 0.25 0.08 85.57 12:22:01 PM all 31.85 0.36 2.53 0.20 0.15 64.92 12:22:01 PM 0 34.36 0.00 2.53 0.08 0.15 62.88 12:22:01 PM 1 36.86 0.13 2.59 0.30 0.15 59.96 12:22:01 PM 2 23.59 0.55 2.35 0.37 0.13 73.00 12:22:01 PM 3 32.42 0.07 2.23 0.20 0.12 64.96 12:22:01 PM 4 34.24 0.15 3.04 0.08 0.17 62.32 12:22:01 PM 5 30.70 0.34 2.88 0.13 0.13 65.82 12:22:01 PM 6 38.12 1.56 2.40 0.13 0.15 57.63 12:22:01 PM 7 24.49 0.07 2.20 0.25 0.18 72.81 12:23:01 PM all 35.88 0.00 1.54 0.48 0.09 62.01 12:23:01 PM 0 31.01 0.00 1.14 0.07 0.12 67.66 12:23:01 PM 1 43.78 0.00 1.71 2.04 0.10 52.37 12:23:01 PM 2 33.18 0.00 1.71 0.37 0.08 64.66 12:23:01 PM 3 34.58 0.00 1.67 0.22 0.07 63.46 12:23:01 PM 4 37.06 0.00 1.87 0.25 0.10 60.71 12:23:01 PM 5 24.69 0.00 1.94 0.80 0.08 72.49 12:23:01 PM 6 44.83 0.00 0.67 0.07 0.08 54.35 12:23:01 PM 7 37.95 0.00 1.59 0.00 0.08 60.38 12:24:01 PM all 32.04 0.00 1.83 1.54 0.09 64.50 12:24:01 PM 0 18.65 0.00 1.73 0.54 0.10 78.98 12:24:01 PM 1 24.97 0.00 1.69 2.13 0.10 71.10 12:24:01 PM 2 41.68 0.00 1.44 4.78 0.12 51.99 12:24:01 PM 3 29.10 0.00 2.15 0.94 0.08 67.73 12:24:01 PM 4 40.30 0.00 2.51 0.40 0.08 56.70 12:24:01 PM 5 32.93 0.00 2.30 0.05 0.10 64.62 12:24:01 PM 6 38.53 0.00 1.46 1.31 0.08 58.62 12:24:01 PM 7 30.13 0.00 1.33 2.18 0.08 66.27 12:25:01 PM all 23.35 0.00 1.50 1.42 0.09 73.64 12:25:01 PM 0 32.22 0.00 0.75 0.08 0.08 66.86 12:25:01 PM 1 29.74 0.00 1.34 0.74 0.08 68.10 12:25:01 PM 2 13.90 0.00 1.35 0.15 0.08 84.51 12:25:01 PM 3 37.33 0.00 2.36 0.13 0.13 60.03 12:25:01 PM 4 17.68 0.00 1.07 0.00 0.07 81.18 12:25:01 PM 5 20.71 0.00 1.34 0.08 0.08 77.79 12:25:01 PM 6 23.39 0.00 1.44 0.15 0.08 74.94 12:25:01 PM 7 11.79 0.00 2.36 10.04 0.08 75.74 Average: all 25.76 0.09 1.68 1.33 0.10 71.04 Average: 0 26.99 0.01 1.64 0.93 0.11 70.33 Average: 1 25.12 0.02 1.69 1.42 0.10 71.65 Average: 2 25.12 0.08 1.67 1.81 0.10 71.21 Average: 3 29.56 0.01 1.83 1.10 0.10 67.41 Average: 4 25.30 0.02 1.86 0.54 0.09 72.19 Average: 5 24.97 0.04 1.89 1.97 0.10 71.02 Average: 6 26.11 0.34 1.28 0.53 0.09 71.64 Average: 7 22.92 0.23 1.59 2.31 0.10 72.85