---> uname -a: Linux prd-centos8-docker-8c-8g-28.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 1100 25660 18 5128 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:f3:3b:38 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.39/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85674sec preferred_lft 85674sec inet6 fe80::f816:3eff:fef3:3b38/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:64:c9:32:1f 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::42:64ff:fec9:321f/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) 11/28/2023 _x86_64_ (8 CPU) 14:54:55 LINUX RESTART (8 CPU) 02:56:01 PM tps rtps wtps bread/s bwrtn/s 02:57:01 PM 126.41 6.57 119.85 1268.19 10192.75 02:58:01 PM 205.01 19.99 185.02 3794.60 9126.74 02:59:01 PM 86.24 1.17 85.07 470.72 10253.07 03:00:01 PM 76.11 12.56 63.55 925.02 26837.37 03:01:01 PM 69.79 0.10 69.69 2.27 3036.64 03:02:01 PM 23.06 0.08 22.98 4.13 501.08 03:03:01 PM 34.91 0.05 34.86 0.53 736.09 03:04:01 PM 21.39 0.00 21.39 0.00 906.68 03:05:02 PM 124.81 2.57 122.24 4514.90 34717.19 03:06:01 PM 33.02 1.19 31.83 79.69 9473.67 03:07:01 PM 55.78 0.42 55.36 54.38 9093.10 Average: 77.93 4.07 73.86 1011.76 10444.14 02:56:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:57:01 PM 29419348 31231604 3236364 9.91 2688 2129944 1459188 4.33 189184 2607172 169724 02:58:01 PM 28506080 30586128 4149632 12.71 2688 2393104 1861180 5.52 260712 3421756 110608 02:59:01 PM 26612500 29656532 6043212 18.51 2688 3340596 2909812 8.63 348280 5167752 774236 03:00:01 PM 25901364 28983928 6754348 20.68 2688 3376724 5417660 16.07 479048 5720820 2316 03:01:01 PM 25400208 28552484 7255504 22.22 2688 3443420 5833784 17.31 519844 6176616 208 03:02:01 PM 25553600 28706860 7102112 21.75 2688 3444188 3678104 10.91 535828 6000256 24 03:03:01 PM 25542168 28708148 7113544 21.78 2688 3456288 3767848 11.18 540712 6014088 10868 03:04:01 PM 25426564 28780472 7229148 22.14 2688 3643556 3400416 10.09 583580 6085792 179564 03:05:02 PM 24217180 28555708 8438532 25.84 2688 4621816 3830012 11.36 769112 7047928 9720 03:06:01 PM 26321408 31070016 6334304 19.40 2688 5016636 1507680 4.47 930680 4793364 198296 03:07:01 PM 26243824 31014088 6411888 19.63 2688 5032808 1569552 4.66 938036 4856876 30192 Average: 26285840 29622361 6369872 19.51 2688 3627189 3203203 9.50 554092 5262947 135069 02:56:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:57:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 PM eth0 53.91 35.69 1044.31 5.85 0.00 0.00 0.00 0.00 02:57:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 PM eth0 237.62 210.20 2562.61 49.23 0.00 0.00 0.00 0.00 02:58:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:59:01 PM eth0 873.42 345.38 8943.87 28.32 0.00 0.00 0.00 0.00 02:59:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:00:01 PM lo 18.13 18.13 2.31 2.31 0.00 0.00 0.00 0.00 03:00:01 PM eth0 3.78 2.52 1.05 2.87 0.00 0.00 0.00 0.00 03:00:01 PM docker0 6.73 11.31 1.13 1.39 0.00 0.00 0.00 0.00 03:00:01 PM veth2ef4ae8 6.73 11.46 1.22 1.41 0.00 0.00 0.00 0.00 03:01:01 PM lo 3.47 3.47 0.45 0.45 0.00 0.00 0.00 0.00 03:01:01 PM eth0 81.97 75.82 675.82 18.07 0.00 0.00 0.00 0.00 03:01:01 PM docker0 0.93 1.43 0.14 0.15 0.00 0.00 0.00 0.00 03:01:01 PM veth21efcf0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:02:01 PM lo 181.15 181.15 76.11 76.11 0.00 0.00 0.00 0.00 03:02:01 PM eth0 61.08 46.26 22.14 26.37 0.00 0.00 0.00 0.00 03:02:01 PM docker0 6.66 7.28 0.86 0.86 0.00 0.00 0.00 0.00 03:03:01 PM lo 198.67 198.67 69.80 69.80 0.00 0.00 0.00 0.00 03:03:01 PM eth0 101.98 72.54 45.37 46.65 0.00 0.00 0.00 0.00 03:03:01 PM docker0 3.60 4.47 0.60 0.57 0.00 0.00 0.00 0.00 03:04:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 03:04:01 PM eth0 80.06 63.63 579.17 25.80 0.00 0.00 0.00 0.00 03:04:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:05:02 PM lo 12.48 12.48 1.86 1.86 0.00 0.00 0.00 0.00 03:05:02 PM eth0 343.22 156.38 3457.77 16.79 0.00 0.00 0.00 0.00 03:05:02 PM docker0 6.00 6.56 0.71 1.25 0.00 0.00 0.00 0.00 03:05:02 PM vethfd41016 6.00 6.68 0.79 1.26 0.00 0.00 0.00 0.00 03:06:01 PM lo 240.61 240.61 56.09 56.09 0.00 0.00 0.00 0.00 03:06:01 PM eth0 50.64 46.43 377.74 18.49 0.00 0.00 0.00 0.00 03:06:01 PM docker0 119.91 125.68 38.73 19.33 0.00 0.00 0.00 0.00 03:07:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:07:01 PM eth0 21.11 17.96 60.08 6.72 0.00 0.00 0.00 0.00 03:07:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 59.25 59.25 18.73 18.73 0.00 0.00 0.00 0.00 Average: eth0 173.70 97.60 1617.13 22.29 0.00 0.00 0.00 0.00 Average: docker0 12.91 14.08 3.78 2.12 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) 11/28/2023 _x86_64_ (8 CPU) 14:54:55 LINUX RESTART (8 CPU) 02:56:01 PM CPU %user %nice %system %iowait %steal %idle 02:57:01 PM all 8.44 0.00 0.87 1.84 0.04 88.81 02:57:01 PM 0 0.22 0.00 0.17 0.20 0.03 99.38 02:57:01 PM 1 1.64 0.00 0.45 1.67 0.05 96.19 02:57:01 PM 2 19.12 0.00 1.84 2.81 0.05 76.18 02:57:01 PM 3 8.15 0.00 0.70 3.21 0.03 87.91 02:57:01 PM 4 16.79 0.00 1.92 2.27 0.07 78.96 02:57:01 PM 5 2.97 0.00 0.57 1.58 0.02 94.86 02:57:01 PM 6 10.36 0.00 0.72 1.60 0.03 87.28 02:57:01 PM 7 8.25 0.00 0.57 1.37 0.07 89.74 02:58:01 PM all 23.98 0.00 1.19 5.02 0.09 69.72 02:58:01 PM 0 30.02 0.00 0.48 0.33 0.08 69.08 02:58:01 PM 1 27.12 0.00 1.32 11.47 0.08 60.01 02:58:01 PM 2 22.30 0.00 1.00 6.25 0.08 70.36 02:58:01 PM 3 15.59 0.00 0.80 1.39 0.08 82.14 02:58:01 PM 4 27.17 0.00 2.65 13.56 0.10 56.53 02:58:01 PM 5 26.83 0.00 1.14 0.22 0.08 71.73 02:58:01 PM 6 15.41 0.00 0.64 3.76 0.08 80.11 02:58:01 PM 7 27.46 0.00 1.47 3.24 0.10 67.73 02:59:01 PM all 22.42 0.00 1.92 4.18 0.09 71.40 02:59:01 PM 0 21.54 0.00 2.22 1.16 0.10 74.99 02:59:01 PM 1 25.24 0.00 1.48 12.27 0.08 60.92 02:59:01 PM 2 26.29 0.00 2.08 1.17 0.08 70.37 02:59:01 PM 3 21.59 0.00 2.49 0.62 0.10 75.20 02:59:01 PM 4 25.21 0.00 1.64 1.62 0.10 71.43 02:59:01 PM 5 18.78 0.00 1.43 0.77 0.07 78.96 02:59:01 PM 6 21.20 0.00 1.43 7.75 0.08 69.54 02:59:01 PM 7 19.49 0.00 2.57 8.07 0.08 69.78 03:00:01 PM all 6.66 0.28 0.75 5.87 0.05 86.39 03:00:01 PM 0 7.65 0.00 0.89 13.01 0.05 78.40 03:00:01 PM 1 7.85 1.85 0.63 0.53 0.05 89.08 03:00:01 PM 2 6.39 0.02 1.09 17.49 0.05 74.97 03:00:01 PM 3 4.48 0.00 0.53 0.22 0.03 94.74 03:00:01 PM 4 4.10 0.00 0.72 6.87 0.05 88.26 03:00:01 PM 5 8.37 0.02 0.77 8.13 0.03 82.68 03:00:01 PM 6 7.40 0.30 0.65 0.28 0.05 91.32 03:00:01 PM 7 7.07 0.05 0.69 0.45 0.05 91.69 03:01:01 PM all 46.74 0.22 1.43 0.35 0.12 51.14 03:01:01 PM 0 34.55 0.00 1.41 0.67 0.13 63.24 03:01:01 PM 1 53.01 0.00 0.94 0.18 0.12 45.76 03:01:01 PM 2 29.44 0.02 1.19 0.94 0.08 68.34 03:01:01 PM 3 64.93 1.64 2.34 0.90 0.15 30.04 03:01:01 PM 4 54.71 0.00 1.15 0.10 0.12 43.92 03:01:01 PM 5 46.77 0.00 1.75 0.02 0.12 51.34 03:01:01 PM 6 42.59 0.08 1.16 0.00 0.10 56.07 03:01:01 PM 7 47.87 0.00 1.52 0.02 0.12 50.48 03:02:01 PM all 17.66 0.08 1.59 0.20 0.10 80.37 03:02:01 PM 0 20.11 0.00 1.61 0.52 0.13 77.63 03:02:01 PM 1 16.74 0.03 1.61 0.15 0.10 81.37 03:02:01 PM 2 18.81 0.08 1.57 0.17 0.10 79.26 03:02:01 PM 3 19.34 0.50 1.64 0.15 0.10 78.27 03:02:01 PM 4 16.24 0.02 1.47 0.18 0.12 81.97 03:02:01 PM 5 15.18 0.00 1.64 0.18 0.08 82.91 03:02:01 PM 6 18.97 0.02 1.74 0.05 0.10 79.12 03:02:01 PM 7 15.86 0.00 1.42 0.17 0.08 82.46 03:03:01 PM all 24.61 0.65 2.63 0.84 0.11 71.16 03:03:01 PM 0 31.71 0.08 3.08 1.32 0.13 63.68 03:03:01 PM 1 23.28 0.07 2.55 2.18 0.10 71.82 03:03:01 PM 2 25.03 0.07 2.56 0.35 0.10 71.88 03:03:01 PM 3 24.83 0.39 2.57 1.04 0.10 71.07 03:03:01 PM 4 32.11 0.07 3.36 0.32 0.12 64.02 03:03:01 PM 5 19.56 0.07 2.01 0.87 0.12 77.37 03:03:01 PM 6 25.65 1.89 2.08 0.28 0.10 69.99 03:03:01 PM 7 14.73 2.57 2.80 0.34 0.10 79.47 03:04:01 PM all 33.57 0.04 0.94 1.50 0.12 63.83 03:04:01 PM 0 19.06 0.00 0.89 0.00 0.13 79.92 03:04:01 PM 1 38.95 0.00 1.30 1.42 0.12 58.22 03:04:01 PM 2 42.21 0.00 0.90 3.14 0.12 53.64 03:04:01 PM 3 42.08 0.00 0.80 1.07 0.15 55.89 03:04:01 PM 4 42.82 0.00 1.42 3.94 0.12 51.70 03:04:01 PM 5 18.23 0.00 0.47 0.05 0.08 81.17 03:04:01 PM 6 29.52 0.35 1.05 1.72 0.15 67.21 03:04:01 PM 7 35.68 0.00 0.68 0.67 0.12 62.85 03:05:02 PM all 19.90 0.00 1.96 4.91 0.09 73.13 03:05:02 PM 0 15.13 0.00 1.61 0.81 0.08 82.37 03:05:02 PM 1 15.02 0.00 2.01 6.92 0.08 75.96 03:05:02 PM 2 24.60 0.00 1.81 2.68 0.08 70.82 03:05:02 PM 3 13.38 0.00 2.00 5.55 0.08 78.98 03:05:02 PM 4 29.30 0.00 2.20 4.03 0.10 64.38 03:05:02 PM 5 19.06 0.00 1.54 10.34 0.07 68.99 03:05:02 PM 6 24.09 0.00 2.15 2.21 0.12 71.44 03:05:02 PM 7 18.67 0.00 2.38 6.73 0.08 72.14 03:06:01 PM all 27.88 0.00 1.38 3.13 0.08 67.53 03:06:01 PM 0 36.91 0.00 0.88 0.44 0.08 61.68 03:06:01 PM 1 13.75 0.00 1.27 1.63 0.07 83.27 03:06:01 PM 2 24.26 0.00 1.67 3.54 0.08 70.46 03:06:01 PM 3 15.70 0.00 1.29 0.02 0.07 82.92 03:06:01 PM 4 23.55 0.00 1.19 3.35 0.09 71.83 03:06:01 PM 5 22.11 0.00 2.34 14.68 0.09 60.78 03:06:01 PM 6 52.19 0.00 1.77 0.78 0.09 45.17 03:06:01 PM 7 34.60 0.00 0.65 0.61 0.08 64.06 03:07:01 PM all 7.61 0.00 0.58 2.15 0.04 89.62 03:07:01 PM 0 2.34 0.00 0.33 0.00 0.03 97.30 03:07:01 PM 1 2.67 0.00 0.60 7.88 0.03 88.82 03:07:01 PM 2 1.72 0.00 0.32 2.17 0.02 95.78 03:07:01 PM 3 1.50 0.00 0.22 0.00 0.05 98.23 03:07:01 PM 4 9.58 0.00 0.92 1.22 0.03 88.25 03:07:01 PM 5 0.20 0.00 0.23 0.15 0.02 99.40 03:07:01 PM 6 14.49 0.00 0.74 0.57 0.07 84.14 03:07:01 PM 7 28.40 0.00 1.25 5.22 0.08 65.05 Average: CPU %user %nice %system %iowait %steal %idle Average: all 21.76 0.12 1.38 2.72 0.08 73.94 Average: 0 19.90 0.01 1.23 1.68 0.09 77.09 Average: 1 20.49 0.18 1.29 4.21 0.08 73.76 Average: 2 21.83 0.02 1.46 3.70 0.08 72.92 Average: 3 21.05 0.23 1.40 1.29 0.09 75.95 Average: 4 25.59 0.01 1.69 3.41 0.09 69.21 Average: 5 17.99 0.01 1.26 3.34 0.07 77.33 Average: 6 23.75 0.24 1.28 1.73 0.09 72.91 Average: 7 23.46 0.24 1.45 2.44 0.09 72.32