---> uname -a: Linux prd-centos8-docker-8c-8g-9494.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 1101 25628 19 5160 30315 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:15:be:b6 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.190/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85812sec preferred_lft 85812sec inet6 fe80::f816:3eff:fe15:beb6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:3a:7b:64:02 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::42:3aff:fe7b:6402/64 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) 01/04/2024 _x86_64_ (8 CPU) 12:21:13 LINUX RESTART (8 CPU) 12:22:01 PM tps rtps wtps bread/s bwrtn/s 12:23:01 PM 141.89 16.43 125.46 3547.28 9616.73 12:24:01 PM 231.67 11.55 220.13 2017.19 11615.16 12:25:01 PM 78.07 0.22 77.86 60.78 9434.82 12:26:01 PM 107.98 12.49 95.49 897.42 28079.56 12:27:01 PM 15.03 0.00 15.03 0.00 377.64 12:28:01 PM 42.04 0.02 42.02 0.53 876.39 12:29:01 PM 40.18 2.50 37.68 4521.74 7125.57 12:30:01 PM 120.43 1.10 119.33 68.64 29232.09 12:31:01 PM 60.15 0.48 59.66 64.11 16841.52 Average: 93.05 4.98 88.07 1241.98 12577.96 12:22:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:23:01 PM 29310568 31188148 3345144 10.24 2688 2194676 2014360 5.98 175948 2711116 154084 12:24:01 PM 27453824 29718508 5201888 15.93 2688 2576160 2777360 8.24 290836 4417720 201752 12:25:01 PM 27354960 29693064 5300752 16.23 2688 2647044 2547388 7.56 321892 4477004 7728 12:26:01 PM 25152272 28318848 7503440 22.98 2688 3458144 5837136 17.32 526964 6396052 1772 12:27:01 PM 25418016 28586116 7237696 22.16 2688 3459172 5941448 17.63 533224 6114028 192 12:28:01 PM 25551124 28731300 7104588 21.76 2688 3471312 3772968 11.19 538980 5994828 11028 12:29:01 PM 25601260 29216092 7054452 21.60 2688 3904444 2942280 8.73 592044 5886848 106596 12:30:01 PM 24464620 28797620 8191092 25.08 2688 4603132 3421164 10.15 775240 6785152 21384 12:31:01 PM 26201036 31000616 6454676 19.77 2688 5060348 1585648 4.70 942988 4877704 48496 Average: 26278631 29472257 6377081 19.53 2688 3486048 3426639 10.17 522013 5295606 61448 12:22:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:23:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 PM eth0 78.65 49.53 1258.55 24.03 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 PM eth0 379.27 315.81 4931.60 50.16 0.00 0.00 0.00 0.00 12:24:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 PM lo 2.05 2.05 0.35 0.35 0.00 0.00 0.00 0.00 12:25:01 PM eth0 95.73 86.79 758.88 19.46 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 12:26:01 PM lo 10.29 10.29 1.12 1.12 0.00 0.00 0.00 0.00 12:26:01 PM eth0 1052.54 303.56 6439.42 23.73 0.00 0.00 0.00 0.00 12:26:01 PM docker0 3.93 4.68 0.55 0.56 0.00 0.00 0.00 0.00 12:26:01 PM vethd063a14 2.42 3.02 0.37 0.37 0.00 0.00 0.00 0.00 12:27:01 PM lo 89.32 89.32 12.22 12.22 0.00 0.00 0.00 0.00 12:27:01 PM eth0 217.43 242.64 173.79 48.71 0.00 0.00 0.00 0.00 12:27:01 PM docker0 2.73 2.75 0.30 0.32 0.00 0.00 0.00 0.00 12:27:01 PM vethaa15ab6 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 12:28:01 PM lo 430.41 430.41 204.03 204.03 0.00 0.00 0.00 0.00 12:28:01 PM eth0 99.27 73.91 27.11 35.19 0.00 0.00 0.00 0.00 12:28:01 PM docker0 3.47 4.35 0.59 0.56 0.00 0.00 0.00 0.00 12:29:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 12:29:01 PM eth0 151.79 130.75 1737.48 35.26 0.00 0.00 0.00 0.00 12:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 PM lo 234.56 234.56 54.08 54.08 0.00 0.00 0.00 0.00 12:30:01 PM eth0 342.49 143.47 2578.75 14.76 0.00 0.00 0.00 0.00 12:30:01 PM docker0 116.63 122.63 36.55 19.44 0.00 0.00 0.00 0.00 12:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 PM eth0 38.20 33.31 141.48 11.04 0.00 0.00 0.00 0.00 12:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 85.20 85.20 30.20 30.20 0.00 0.00 0.00 0.00 Average: eth0 272.84 153.31 2005.32 29.15 0.00 0.00 0.00 0.00 Average: docker0 14.08 14.93 4.22 2.32 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) 01/04/2024 _x86_64_ (8 CPU) 12:21:13 LINUX RESTART (8 CPU) 12:22:01 PM CPU %user %nice %system %iowait %steal %idle 12:23:01 PM all 11.04 0.00 1.11 1.07 0.05 86.73 12:23:01 PM 0 6.12 0.00 0.82 0.17 0.05 92.84 12:23:01 PM 1 13.83 0.00 1.57 1.38 0.05 83.16 12:23:01 PM 2 26.13 0.00 2.21 2.29 0.07 69.31 12:23:01 PM 3 6.09 0.00 0.80 0.44 0.07 92.60 12:23:01 PM 4 20.75 0.00 1.42 1.82 0.05 75.96 12:23:01 PM 5 8.60 0.00 0.94 0.90 0.03 89.53 12:23:01 PM 6 3.71 0.00 0.75 1.17 0.02 94.36 12:23:01 PM 7 3.09 0.00 0.38 0.38 0.03 96.11 12:24:01 PM all 40.14 0.00 1.48 1.17 0.11 57.10 12:24:01 PM 0 37.99 0.00 0.99 0.18 0.10 60.74 12:24:01 PM 1 44.49 0.00 1.71 1.02 0.13 52.65 12:24:01 PM 2 53.35 0.00 1.61 1.97 0.12 42.95 12:24:01 PM 3 18.95 0.00 0.99 0.27 0.08 79.71 12:24:01 PM 4 34.11 0.00 1.76 0.92 0.10 63.11 12:24:01 PM 5 48.38 0.00 2.09 1.52 0.12 47.88 12:24:01 PM 6 40.44 0.00 1.10 2.93 0.12 55.41 12:24:01 PM 7 43.42 0.00 1.61 0.54 0.12 54.32 12:25:01 PM all 37.24 0.00 0.92 0.96 0.08 60.79 12:25:01 PM 0 35.35 0.00 0.57 0.00 0.08 64.00 12:25:01 PM 1 39.55 0.00 1.02 0.15 0.08 59.20 12:25:01 PM 2 41.21 0.00 0.97 1.20 0.08 56.54 12:25:01 PM 3 43.07 0.00 1.42 0.22 0.10 55.19 12:25:01 PM 4 44.56 0.00 0.45 1.47 0.08 53.44 12:25:01 PM 5 29.99 0.00 0.95 1.81 0.08 67.17 12:25:01 PM 6 32.95 0.00 1.07 2.84 0.07 63.07 12:25:01 PM 7 31.26 0.00 0.92 0.02 0.07 67.73 12:26:01 PM all 22.13 0.29 2.71 1.96 0.10 72.81 12:26:01 PM 0 18.61 0.00 2.60 2.30 0.10 76.39 12:26:01 PM 1 14.17 0.00 2.56 5.46 0.10 77.71 12:26:01 PM 2 29.54 0.02 2.57 0.32 0.12 67.44 12:26:01 PM 3 29.03 0.02 3.27 4.58 0.10 63.01 12:26:01 PM 4 19.86 0.07 2.20 0.15 0.10 77.62 12:26:01 PM 5 24.80 0.05 2.71 0.94 0.08 71.40 12:26:01 PM 6 14.23 2.09 2.66 0.27 0.10 80.64 12:26:01 PM 7 26.83 0.05 3.12 1.66 0.10 68.23 12:27:01 PM all 10.88 0.05 1.24 0.04 0.07 87.71 12:27:01 PM 0 11.84 0.00 1.09 0.02 0.07 86.98 12:27:01 PM 1 9.67 0.39 1.21 0.08 0.07 88.59 12:27:01 PM 2 11.13 0.00 1.32 0.12 0.07 87.36 12:27:01 PM 3 9.04 0.00 1.07 0.03 0.07 89.79 12:27:01 PM 4 11.38 0.02 1.10 0.02 0.08 87.40 12:27:01 PM 5 12.63 0.02 1.46 0.00 0.08 85.81 12:27:01 PM 6 11.27 0.00 1.57 0.08 0.07 87.01 12:27:01 PM 7 10.08 0.02 1.07 0.00 0.07 88.77 12:28:01 PM all 31.27 0.35 3.30 0.09 0.12 64.87 12:28:01 PM 0 28.32 0.12 3.46 0.12 0.12 67.87 12:28:01 PM 1 24.39 0.10 3.33 0.05 0.12 72.01 12:28:01 PM 2 29.86 0.75 3.56 0.03 0.12 65.68 12:28:01 PM 3 32.71 0.10 3.68 0.10 0.12 63.30 12:28:01 PM 4 34.23 0.07 3.07 0.05 0.13 62.45 12:28:01 PM 5 33.01 1.49 3.34 0.15 0.10 61.91 12:28:01 PM 6 32.47 0.02 3.06 0.08 0.12 64.26 12:28:01 PM 7 35.18 0.17 2.92 0.15 0.12 61.47 12:29:01 PM all 39.76 0.04 1.27 0.38 0.10 58.44 12:29:01 PM 0 36.13 0.00 1.87 0.00 0.10 61.90 12:29:01 PM 1 34.63 0.00 1.62 0.75 0.10 62.90 12:29:01 PM 2 44.44 0.00 1.12 0.50 0.13 53.81 12:29:01 PM 3 45.84 0.00 1.32 0.38 0.12 52.34 12:29:01 PM 4 30.75 0.00 1.37 0.08 0.07 67.73 12:29:01 PM 5 39.78 0.35 1.15 0.00 0.08 58.63 12:29:01 PM 6 32.18 0.00 0.78 0.00 0.08 66.96 12:29:01 PM 7 54.33 0.00 0.95 1.32 0.10 43.29 12:30:01 PM all 30.26 0.00 2.43 1.41 0.09 65.81 12:30:01 PM 0 31.32 0.00 1.87 0.18 0.08 66.54 12:30:01 PM 1 31.97 0.00 2.46 1.21 0.10 64.27 12:30:01 PM 2 37.68 0.00 1.98 4.00 0.10 56.23 12:30:01 PM 3 27.32 0.00 2.49 0.34 0.08 69.77 12:30:01 PM 4 21.51 0.00 2.76 0.74 0.08 74.92 12:30:01 PM 5 27.66 0.00 2.25 0.22 0.10 69.77 12:30:01 PM 6 42.26 0.00 3.06 2.47 0.10 52.10 12:30:01 PM 7 22.39 0.00 2.55 2.10 0.08 72.87 12:31:01 PM all 18.62 0.00 1.29 0.60 0.06 79.42 12:31:01 PM 0 10.83 0.00 0.65 0.02 0.07 88.44 12:31:01 PM 1 16.16 0.00 1.00 0.38 0.05 82.40 12:31:01 PM 2 32.94 0.00 1.79 2.02 0.10 63.15 12:31:01 PM 3 6.34 0.00 1.25 1.95 0.05 90.40 12:31:01 PM 4 7.27 0.00 0.75 0.08 0.05 91.85 12:31:01 PM 5 24.77 0.00 1.15 0.07 0.05 73.96 12:31:01 PM 6 10.91 0.00 1.35 0.10 0.07 87.57 12:31:01 PM 7 39.78 0.00 2.39 0.15 0.07 57.62 Average: all 26.82 0.08 1.75 0.85 0.09 70.41 Average: 0 24.06 0.01 1.54 0.33 0.09 73.97 Average: 1 25.44 0.05 1.83 1.16 0.09 71.43 Average: 2 34.04 0.09 1.90 1.39 0.10 62.49 Average: 3 24.26 0.01 1.81 0.92 0.09 72.91 Average: 4 24.94 0.02 1.65 0.59 0.08 72.72 Average: 5 27.74 0.21 1.78 0.62 0.08 69.57 Average: 6 24.48 0.23 1.71 1.11 0.08 72.39 Average: 7 29.60 0.03 1.77 0.70 0.08 67.82