---> uname -a: Linux prd-centos8-docker-8c-8g-5316.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 1095 25654 19 5140 30321 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:d6:75:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.172/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85801sec preferred_lft 85801sec inet6 fe80::f816:3eff:fed6:7587/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:44:76:76: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::42:44ff:fe76:76fe/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) 12/15/2023 _x86_64_ (8 CPU) 15:54:41 LINUX RESTART (8 CPU) 03:55:01 PM tps rtps wtps bread/s bwrtn/s 03:56:01 PM 244.79 19.03 225.76 3200.40 7695.78 03:57:01 PM 264.18 20.01 244.17 3793.94 13127.42 03:58:01 PM 138.47 13.78 124.69 1382.74 37447.17 03:59:01 PM 61.36 0.05 61.31 1.07 2662.11 04:00:01 PM 40.59 0.02 40.57 0.53 1249.08 04:01:01 PM 21.09 0.02 21.07 0.13 461.00 04:02:01 PM 28.76 0.07 28.70 1.73 902.27 04:03:01 PM 54.08 2.52 51.57 4523.96 7103.35 04:04:01 PM 114.61 1.17 113.45 78.37 28918.36 Average: 107.54 6.29 101.25 1442.49 11062.53 03:55:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:56:01 PM 29535972 31235820 3119740 9.55 2688 2024012 1453236 4.31 169660 2522488 169944 03:57:01 PM 28516152 30606640 4139560 12.68 2688 2404292 1860296 5.52 261328 3395680 136112 03:58:01 PM 25563640 28650204 7092072 21.72 2688 3382312 5751976 17.07 470372 6059504 1764 03:59:01 PM 26572500 29722088 6083212 18.63 2688 3443896 2621280 7.78 511828 5015064 6416 04:00:01 PM 25550600 28711072 7105112 21.76 2688 3453044 3495828 10.37 537392 5998572 368 04:01:01 PM 25334016 28496996 7321696 22.42 2688 3454500 4918728 14.59 539500 6192348 96 04:02:01 PM 24789680 27971180 7866032 24.09 2688 3473132 4386880 13.02 546936 6750276 8172 04:03:01 PM 23688820 27832912 8966892 27.46 2688 4424820 4446428 13.19 734316 7628556 634232 04:04:01 PM 26310996 31070588 6344716 19.43 2688 5028376 1470808 4.36 935752 4786100 457864 Average: 26206931 29366389 6448781 19.75 2688 3454265 3378384 10.02 523009 5372065 157219 03:55:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:56:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:56:01 PM eth0 263.06 166.19 1351.43 40.20 0.00 0.00 0.00 0.00 03:56:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:57:01 PM eth0 268.59 237.35 2860.02 54.83 0.00 0.00 0.00 0.00 03:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:58:01 PM lo 4.02 4.02 0.50 0.50 0.00 0.00 0.00 0.00 03:58:01 PM eth0 875.36 424.71 8906.86 31.38 0.00 0.00 0.00 0.00 03:58:01 PM docker0 1.67 2.47 0.28 0.26 0.00 0.00 0.00 0.00 03:58:01 PM vethe5471b1 1.67 2.58 0.30 0.27 0.00 0.00 0.00 0.00 03:59:01 PM lo 18.01 18.01 2.31 2.31 0.00 0.00 0.00 0.00 03:59:01 PM eth0 85.04 71.07 716.52 18.17 0.00 0.00 0.00 0.00 03:59:01 PM docker0 6.17 10.46 1.02 1.30 0.00 0.00 0.00 0.00 04:00:01 PM lo 20.94 20.94 1.96 1.96 0.00 0.00 0.00 0.00 04:00:01 PM eth0 37.37 25.09 21.81 14.81 0.00 0.00 0.00 0.00 04:00:01 PM docker0 6.75 7.41 0.86 0.87 0.00 0.00 0.00 0.00 04:01:01 PM lo 83.19 83.19 11.06 11.06 0.00 0.00 0.00 0.00 04:01:01 PM eth0 241.81 265.80 243.23 47.91 0.00 0.00 0.00 0.00 04:01:01 PM docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 04:01:01 PM veth05ce9ba 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 04:02:01 PM lo 322.32 322.32 138.26 138.26 0.00 0.00 0.00 0.00 04:02:01 PM eth0 141.59 101.03 49.03 46.21 0.00 0.00 0.00 0.00 04:02:01 PM docker0 3.51 4.13 0.59 0.53 0.00 0.00 0.00 0.00 04:03:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 04:03:01 PM eth0 451.95 220.09 4017.39 27.35 0.00 0.00 0.00 0.00 04:03:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:04:01 PM lo 243.07 243.07 55.00 55.00 0.00 0.00 0.00 0.00 04:04:01 PM eth0 43.99 41.50 371.53 10.68 0.00 0.00 0.00 0.00 04:04:01 PM docker0 120.81 126.91 37.02 19.96 0.00 0.00 0.00 0.00 Average: lo 76.87 76.87 23.24 23.24 0.00 0.00 0.00 0.00 Average: eth0 267.64 172.54 2059.67 32.39 0.00 0.00 0.00 0.00 Average: docker0 15.43 16.83 4.42 2.55 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) 12/15/2023 _x86_64_ (8 CPU) 15:54:41 LINUX RESTART (8 CPU) 03:55:01 PM CPU %user %nice %system %iowait %steal %idle 03:56:01 PM all 11.94 0.00 1.53 0.84 0.05 85.64 03:56:01 PM 0 8.25 0.00 1.39 0.18 0.05 90.13 03:56:01 PM 1 7.40 0.00 0.89 0.25 0.05 91.41 03:56:01 PM 2 29.13 0.00 2.14 1.10 0.07 67.57 03:56:01 PM 3 25.52 0.00 2.10 0.65 0.05 71.68 03:56:01 PM 4 3.39 0.00 1.29 0.54 0.08 94.70 03:56:01 PM 5 6.55 0.00 1.05 0.13 0.03 92.23 03:56:01 PM 6 7.06 0.00 1.86 2.84 0.03 88.21 03:56:01 PM 7 8.16 0.00 1.54 0.99 0.05 89.27 03:57:01 PM all 27.76 0.00 1.52 1.25 0.08 69.40 03:57:01 PM 0 38.86 0.00 1.19 0.03 0.10 59.82 03:57:01 PM 1 16.54 0.00 0.95 0.95 0.07 81.48 03:57:01 PM 2 25.21 0.00 2.36 1.42 0.07 70.94 03:57:01 PM 3 46.77 0.00 1.45 1.02 0.07 50.69 03:57:01 PM 4 15.04 0.00 1.22 1.19 0.07 82.48 03:57:01 PM 5 26.88 0.00 1.71 2.46 0.07 68.89 03:57:01 PM 6 22.77 0.00 1.86 1.97 0.08 73.32 03:57:01 PM 7 29.91 0.00 1.39 0.94 0.08 67.68 03:58:01 PM all 25.95 0.23 2.46 1.84 0.10 69.43 03:58:01 PM 0 22.17 0.83 2.51 0.61 0.10 73.79 03:58:01 PM 1 23.59 0.00 2.54 1.87 0.12 71.88 03:58:01 PM 2 22.86 0.03 2.24 2.71 0.10 72.06 03:58:01 PM 3 14.49 0.00 2.39 5.11 0.10 77.91 03:58:01 PM 4 23.96 0.05 2.66 0.19 0.10 73.04 03:58:01 PM 5 33.65 0.00 3.25 1.99 0.10 61.01 03:58:01 PM 6 36.52 0.00 2.03 0.42 0.10 60.92 03:58:01 PM 7 30.29 0.94 2.03 1.83 0.08 64.82 03:59:01 PM all 30.73 0.04 0.99 0.19 0.08 67.98 03:59:01 PM 0 41.56 0.00 0.67 0.08 0.07 57.63 03:59:01 PM 1 32.87 0.00 1.57 0.20 0.08 65.28 03:59:01 PM 2 36.30 0.00 1.25 0.07 0.08 62.30 03:59:01 PM 3 30.70 0.00 0.53 0.02 0.08 68.67 03:59:01 PM 4 21.05 0.00 1.12 0.32 0.08 77.43 03:59:01 PM 5 19.53 0.00 0.84 0.02 0.10 79.52 03:59:01 PM 6 28.81 0.00 1.15 0.80 0.07 69.17 03:59:01 PM 7 35.04 0.28 0.75 0.00 0.08 63.84 04:00:01 PM all 36.55 0.66 2.15 0.11 0.10 60.43 04:00:01 PM 0 46.36 0.07 2.56 0.05 0.12 50.85 04:00:01 PM 1 29.82 2.38 2.01 0.17 0.12 65.51 04:00:01 PM 2 45.00 0.54 2.40 0.10 0.10 51.87 04:00:01 PM 3 29.70 1.63 2.63 0.13 0.08 65.83 04:00:01 PM 4 29.79 0.45 1.78 0.20 0.12 67.67 04:00:01 PM 5 37.15 0.03 2.01 0.10 0.10 60.60 04:00:01 PM 6 34.96 0.17 2.33 0.03 0.10 62.41 04:00:01 PM 7 39.60 0.00 1.49 0.07 0.10 58.74 04:01:01 PM all 13.74 0.35 1.83 0.06 0.09 83.93 04:01:01 PM 0 16.09 0.07 2.54 0.15 0.07 81.08 04:01:01 PM 1 12.45 0.49 1.54 0.08 0.10 85.33 04:01:01 PM 2 12.68 0.07 1.54 0.02 0.08 85.62 04:01:01 PM 3 14.35 0.00 2.28 0.02 0.10 83.26 04:01:01 PM 4 14.73 0.00 1.61 0.08 0.08 83.50 04:01:01 PM 5 13.86 2.09 1.83 0.02 0.10 82.10 04:01:01 PM 6 11.51 0.00 1.61 0.03 0.07 86.78 04:01:01 PM 7 14.28 0.05 1.74 0.08 0.08 83.76 04:02:01 PM all 40.98 0.48 2.76 0.08 0.10 55.60 04:02:01 PM 0 28.41 0.03 2.73 0.25 0.12 68.46 04:02:01 PM 1 46.25 0.00 2.88 0.12 0.15 50.61 04:02:01 PM 2 35.83 0.42 3.16 0.02 0.08 60.49 04:02:01 PM 3 42.80 3.01 2.07 0.00 0.10 52.01 04:02:01 PM 4 37.93 0.08 3.08 0.05 0.10 58.75 04:02:01 PM 5 43.72 0.22 1.99 0.00 0.10 53.97 04:02:01 PM 6 57.13 0.05 3.08 0.13 0.10 39.50 04:02:01 PM 7 35.75 0.05 3.10 0.05 0.08 60.97 04:03:01 PM all 30.24 0.00 1.84 0.35 0.08 67.49 04:03:01 PM 0 42.43 0.00 1.44 0.08 0.10 55.94 04:03:01 PM 1 33.07 0.00 1.76 0.07 0.07 65.03 04:03:01 PM 2 39.04 0.00 2.40 0.25 0.10 58.21 04:03:01 PM 3 25.92 0.00 1.26 0.02 0.07 72.74 04:03:01 PM 4 28.55 0.00 1.82 0.13 0.07 69.43 04:03:01 PM 5 20.43 0.00 2.10 1.76 0.05 75.66 04:03:01 PM 6 21.07 0.00 1.61 0.40 0.07 76.85 04:03:01 PM 7 31.43 0.00 2.35 0.05 0.08 66.08 04:04:01 PM all 33.78 0.00 2.05 1.25 0.09 62.83 04:04:01 PM 0 30.77 0.00 1.12 0.02 0.08 68.01 04:04:01 PM 1 19.22 0.00 2.87 2.62 0.10 75.18 04:04:01 PM 2 41.87 0.00 2.30 2.14 0.08 53.61 04:04:01 PM 3 25.32 0.00 1.52 1.99 0.08 71.08 04:04:01 PM 4 34.01 0.00 2.33 1.93 0.08 61.65 04:04:01 PM 5 47.68 0.00 2.70 0.44 0.12 49.07 04:04:01 PM 6 35.74 0.00 2.07 0.37 0.08 61.73 04:04:01 PM 7 35.57 0.00 1.49 0.54 0.07 62.33 Average: all 27.96 0.19 1.90 0.66 0.09 69.20 Average: 0 30.55 0.11 1.79 0.16 0.09 67.30 Average: 1 24.58 0.32 1.89 0.70 0.09 72.41 Average: 2 31.98 0.12 2.20 0.87 0.09 64.75 Average: 3 28.41 0.52 1.80 0.99 0.08 68.19 Average: 4 23.16 0.07 1.88 0.51 0.09 74.29 Average: 5 27.70 0.26 1.94 0.77 0.09 69.24 Average: 6 28.39 0.02 1.96 0.78 0.08 68.77 Average: 7 28.89 0.15 1.76 0.50 0.08 68.62