---> uname -a: Linux prd-centos8-docker-8c-8g-4140.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 1113 25638 19 5138 30303 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:12:a1:d2 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.153/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fe12:a1d2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:7d:69:e6:6b 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::42:7dff:fe69:e66b/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) 12/11/2023 _x86_64_ (8 CPU) 13:28:22 LINUX RESTART (8 CPU) 01:29:01 PM tps rtps wtps bread/s bwrtn/s 01:30:01 PM 101.80 7.05 94.75 1303.18 6630.34 01:31:01 PM 224.69 20.08 204.62 3967.34 11750.67 01:32:01 PM 150.20 1.53 148.67 779.47 38186.05 01:33:01 PM 73.17 12.17 61.00 498.78 2028.03 01:34:01 PM 39.90 0.02 39.89 0.53 1841.24 01:35:01 PM 26.76 0.00 26.76 0.00 623.43 01:36:01 PM 37.34 0.05 37.29 0.53 1039.80 01:37:01 PM 127.81 2.47 125.35 4497.92 34936.43 01:38:01 PM 55.08 1.57 53.52 144.35 2268.91 Average: 92.97 4.99 87.98 1243.47 11032.93 01:29:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 PM 29534216 31244204 3121496 9.56 2688 2033864 1497068 4.44 172972 2518796 174160 01:31:01 PM 28458192 30545456 4197520 12.85 2688 2401936 1948216 5.78 262680 3457456 152012 01:32:01 PM 26275984 29345424 6379728 19.54 2688 3365980 5240396 15.55 410236 5415468 228 01:33:01 PM 26276696 29424708 6379016 19.53 2688 3442556 3087192 9.16 512472 5310488 16068 01:34:01 PM 25527024 28686228 7128688 21.83 2688 3451772 3533816 10.48 537268 6022840 424 01:35:01 PM 25199528 28361480 7456184 22.83 2688 3453280 5011364 14.87 541324 6325828 156 01:36:01 PM 25771644 29132268 6884068 21.08 2688 3651796 3147232 9.34 588252 5726536 186476 01:37:01 PM 24437920 28782348 8217792 25.16 2688 4628792 3564016 10.57 774212 6814356 9032 01:38:01 PM 26236500 31004820 6419212 19.66 2688 5035160 1561600 4.63 941232 4858164 473860 Average: 26413078 29614104 6242634 19.12 2688 3496126 3176767 9.43 526739 5161104 112491 01:29:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 PM eth0 72.48 48.37 1000.49 9.96 0.00 0.00 0.00 0.00 01:30:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 PM eth0 258.68 229.24 2801.30 51.55 0.00 0.00 0.00 0.00 01:31:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 PM eth0 927.52 361.01 8941.40 29.14 0.00 0.00 0.00 0.00 01:32:01 PM docker0 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 01:32:01 PM vethdf2c5c6 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 01:33:01 PM lo 21.93 21.93 2.79 2.79 0.00 0.00 0.00 0.00 01:33:01 PM eth0 84.48 72.21 716.04 18.37 0.00 0.00 0.00 0.00 01:33:01 PM docker0 7.81 12.82 1.29 1.56 0.00 0.00 0.00 0.00 01:34:01 PM lo 22.06 22.06 2.04 2.04 0.00 0.00 0.00 0.00 01:34:01 PM eth0 38.95 27.21 24.92 17.52 0.00 0.00 0.00 0.00 01:34:01 PM docker0 6.73 7.40 0.86 0.87 0.00 0.00 0.00 0.00 01:35:01 PM lo 301.12 301.12 125.14 125.14 0.00 0.00 0.00 0.00 01:35:01 PM eth0 69.16 51.33 20.90 24.58 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.75 1.02 0.11 0.11 0.00 0.00 0.00 0.00 01:35:01 PM veth8b8eb44 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:36:01 PM lo 49.43 49.43 4.79 4.79 0.00 0.00 0.00 0.00 01:36:01 PM eth0 111.71 83.47 584.84 30.15 0.00 0.00 0.00 0.00 01:36:01 PM docker0 2.73 3.27 0.48 0.44 0.00 0.00 0.00 0.00 01:37:01 PM lo 5.13 5.13 0.75 0.75 0.00 0.00 0.00 0.00 01:37:01 PM eth0 380.44 186.07 3463.58 23.60 0.00 0.00 0.00 0.00 01:37:01 PM docker0 2.35 2.92 0.33 0.47 0.00 0.00 0.00 0.00 01:37:01 PM veth39c46a5 2.35 3.03 0.36 0.48 0.00 0.00 0.00 0.00 01:38:01 PM lo 234.12 234.12 53.67 53.67 0.00 0.00 0.00 0.00 01:38:01 PM eth0 55.01 50.62 378.35 12.60 0.00 0.00 0.00 0.00 01:38:01 PM docker0 116.81 122.26 36.45 19.15 0.00 0.00 0.00 0.00 Average: lo 70.42 70.42 21.02 21.02 0.00 0.00 0.00 0.00 Average: eth0 222.04 123.28 1992.33 24.16 0.00 0.00 0.00 0.00 Average: docker0 15.24 16.64 4.39 2.51 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) 12/11/2023 _x86_64_ (8 CPU) 13:28:22 LINUX RESTART (8 CPU) 01:29:01 PM CPU %user %nice %system %iowait %steal %idle 01:30:01 PM all 9.62 0.00 0.89 1.05 0.05 88.40 01:30:01 PM 0 8.67 0.00 0.60 0.07 0.07 90.59 01:30:01 PM 1 19.56 0.00 1.79 3.54 0.07 75.04 01:30:01 PM 2 15.84 0.00 1.76 1.52 0.05 80.82 01:30:01 PM 3 1.42 0.00 0.30 2.16 0.05 96.07 01:30:01 PM 4 11.94 0.00 0.79 0.37 0.05 86.85 01:30:01 PM 5 6.79 0.00 0.63 0.23 0.03 92.31 01:30:01 PM 6 10.21 0.00 0.80 0.48 0.02 88.49 01:30:01 PM 7 2.55 0.00 0.43 0.02 0.03 96.97 01:31:01 PM all 24.59 0.00 1.32 3.01 0.07 71.02 01:31:01 PM 0 32.01 0.00 1.31 2.70 0.10 63.87 01:31:01 PM 1 27.78 0.00 2.18 6.72 0.08 63.24 01:31:01 PM 2 38.73 0.00 1.21 1.59 0.08 58.39 01:31:01 PM 3 19.59 0.00 1.09 4.76 0.07 74.49 01:31:01 PM 4 18.71 0.00 0.77 0.62 0.05 79.85 01:31:01 PM 5 17.85 0.00 1.16 1.17 0.05 79.77 01:31:01 PM 6 12.64 0.00 1.37 3.82 0.08 82.08 01:31:01 PM 7 29.40 0.00 1.47 2.66 0.07 66.40 01:32:01 PM all 23.40 0.00 2.22 3.15 0.12 71.10 01:32:01 PM 0 27.25 0.00 1.70 0.25 0.10 70.70 01:32:01 PM 1 36.34 0.00 1.99 4.84 0.08 56.75 01:32:01 PM 2 13.40 0.00 2.74 6.59 0.08 77.18 01:32:01 PM 3 28.92 0.00 2.85 4.05 0.08 64.09 01:32:01 PM 4 9.56 0.00 2.17 0.79 0.07 87.41 01:32:01 PM 5 24.14 0.00 2.20 1.78 0.12 71.76 01:32:01 PM 6 31.32 0.00 2.24 0.74 0.27 65.43 01:32:01 PM 7 16.29 0.00 1.90 6.20 0.15 75.46 01:33:01 PM all 27.78 0.29 0.96 0.64 0.09 70.24 01:33:01 PM 0 26.36 0.08 0.80 0.02 0.08 72.65 01:33:01 PM 1 38.52 0.02 0.90 0.40 0.10 60.06 01:33:01 PM 2 23.07 0.02 0.77 0.33 0.10 75.71 01:33:01 PM 3 29.73 0.00 1.12 0.10 0.08 68.96 01:33:01 PM 4 22.85 0.05 0.69 0.03 0.08 76.30 01:33:01 PM 5 26.62 0.02 1.14 2.44 0.07 69.71 01:33:01 PM 6 27.94 0.32 0.94 0.94 0.10 69.77 01:33:01 PM 7 27.12 1.79 1.35 0.87 0.08 68.78 01:34:01 PM all 35.60 0.27 1.81 0.20 0.10 62.02 01:34:01 PM 0 40.52 0.03 1.84 0.07 0.12 57.42 01:34:01 PM 1 36.63 0.00 1.84 0.07 0.10 61.37 01:34:01 PM 2 38.38 1.91 1.76 0.12 0.08 57.75 01:34:01 PM 3 32.80 0.00 1.74 0.12 0.10 65.24 01:34:01 PM 4 45.72 0.00 2.33 0.50 0.10 51.35 01:34:01 PM 5 35.59 0.13 1.71 0.05 0.12 62.40 01:34:01 PM 6 25.34 0.05 1.83 0.50 0.12 72.16 01:34:01 PM 7 29.81 0.00 1.44 0.15 0.08 68.52 01:35:01 PM all 16.25 0.33 1.88 0.08 0.09 81.37 01:35:01 PM 0 14.14 0.03 1.59 0.10 0.08 84.06 01:35:01 PM 1 15.76 0.08 1.51 0.05 0.10 82.50 01:35:01 PM 2 16.92 0.13 1.91 0.07 0.10 80.87 01:35:01 PM 3 23.04 0.35 2.65 0.03 0.08 73.85 01:35:01 PM 4 18.45 0.03 2.17 0.10 0.08 79.16 01:35:01 PM 5 14.59 0.02 1.51 0.15 0.08 83.65 01:35:01 PM 6 10.01 1.96 1.71 0.03 0.08 86.20 01:35:01 PM 7 17.12 0.03 1.98 0.12 0.07 80.69 01:36:01 PM all 42.18 0.07 1.84 0.15 0.11 55.66 01:36:01 PM 0 33.12 0.37 1.64 0.07 0.12 64.70 01:36:01 PM 1 42.82 0.00 1.69 0.12 0.10 55.27 01:36:01 PM 2 26.08 0.05 1.69 0.00 0.10 72.08 01:36:01 PM 3 43.94 0.02 2.09 0.08 0.10 53.77 01:36:01 PM 4 47.56 0.00 1.94 0.30 0.10 50.09 01:36:01 PM 5 52.44 0.02 2.03 0.08 0.10 45.33 01:36:01 PM 6 46.22 0.03 1.31 0.32 0.12 52.00 01:36:01 PM 7 45.24 0.10 2.33 0.22 0.12 52.00 01:37:01 PM all 21.11 0.00 1.92 2.83 0.07 74.07 01:37:01 PM 0 23.56 0.00 1.19 0.03 0.07 75.15 01:37:01 PM 1 25.61 0.00 2.65 7.56 0.07 64.11 01:37:01 PM 2 19.82 0.00 1.78 4.06 0.07 74.28 01:37:01 PM 3 17.15 0.00 2.53 4.18 0.07 76.07 01:37:01 PM 4 24.76 0.00 2.25 0.39 0.07 72.54 01:37:01 PM 5 18.61 0.00 1.58 4.27 0.07 75.48 01:37:01 PM 6 21.73 0.00 1.57 1.77 0.07 74.85 01:37:01 PM 7 17.66 0.00 1.77 0.40 0.05 80.11 01:38:01 PM all 29.90 0.00 1.44 0.20 0.08 68.38 01:38:01 PM 0 14.85 0.00 1.39 0.02 0.08 83.66 01:38:01 PM 1 31.33 0.00 2.26 0.45 0.10 65.85 01:38:01 PM 2 39.55 0.00 1.27 0.18 0.08 58.91 01:38:01 PM 3 44.85 0.00 1.22 0.13 0.10 53.70 01:38:01 PM 4 28.56 0.00 1.89 0.13 0.07 69.35 01:38:01 PM 5 26.06 0.00 0.87 0.50 0.08 72.48 01:38:01 PM 6 36.76 0.00 1.34 0.05 0.05 61.81 01:38:01 PM 7 17.20 0.00 1.25 0.13 0.10 81.31 Average: all 25.60 0.11 1.59 1.25 0.09 71.36 Average: 0 24.49 0.06 1.34 0.37 0.09 73.65 Average: 1 30.49 0.01 1.87 2.63 0.09 64.91 Average: 2 25.76 0.23 1.65 1.60 0.08 70.66 Average: 3 26.83 0.04 1.73 1.73 0.08 69.59 Average: 4 25.35 0.01 1.67 0.36 0.07 72.54 Average: 5 24.74 0.02 1.42 1.19 0.08 72.55 Average: 6 24.69 0.26 1.45 0.96 0.10 72.53 Average: 7 22.49 0.21 1.55 1.19 0.08 74.47