---> uname -a: Linux prd-centos8-docker-8c-8g-4560.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 1078 25672 19 5140 30338 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:fb:12:72 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.1/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85828sec preferred_lft 85828sec inet6 fe80::f816:3eff:fefb:1272/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e1:cb:78:ee 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:e1ff:fecb:78ee/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) 12/12/2023 _x86_64_ (8 CPU) 13:33:07 LINUX RESTART (8 CPU) 01:34:01 PM tps rtps wtps bread/s bwrtn/s 01:35:01 PM 199.52 21.93 177.59 4226.32 11016.03 01:36:01 PM 170.38 5.85 164.53 1360.61 11772.38 01:37:01 PM 133.04 12.63 120.41 929.56 32943.92 01:38:01 PM 43.14 0.03 43.10 1.47 2732.84 01:39:01 PM 20.24 0.02 20.23 1.87 468.99 01:40:01 PM 38.75 0.05 38.70 0.53 1166.22 01:41:01 PM 46.20 2.48 43.72 4492.10 6849.30 01:42:01 PM 120.03 1.18 118.84 90.24 28984.97 Average: 96.41 5.52 90.89 1387.81 11991.61 01:34:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 PM 29002776 30947204 3652936 11.19 2688 2261048 1715548 5.09 186236 3005980 177328 01:36:01 PM 26906804 29560928 5748908 17.60 2688 2963572 3019988 8.96 339144 4910316 534664 01:37:01 PM 26502360 29644056 6153352 18.84 2688 3436360 3303428 9.80 499196 5099368 47388 01:38:01 PM 25441824 28603844 7213888 22.09 2688 3453748 5695352 16.90 532880 6110188 1648 01:39:01 PM 25186960 28350804 7468752 22.87 2688 3455060 6169780 18.31 538176 6342988 1672 01:40:01 PM 25943464 29125436 6712248 20.55 2688 3473564 3439416 10.20 544436 5603096 6720 01:41:01 PM 24909348 28914028 7746364 23.72 2688 4287856 3321204 9.85 731772 6419184 498340 01:42:01 PM 26332868 31091544 6322844 19.36 2688 5027608 1506352 4.47 933688 4769592 457500 Average: 26278300 29529730 6377412 19.53 2688 3544852 3521384 10.45 538191 5282589 215658 01:34:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 PM eth0 149.10 123.14 1896.16 33.61 0.00 0.00 0.00 0.00 01:35:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 PM eth0 1102.73 469.36 9697.30 46.28 0.00 0.00 0.00 0.00 01:36:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 PM lo 21.58 21.58 2.75 2.75 0.00 0.00 0.00 0.00 01:37:01 PM eth0 242.80 98.67 1647.21 14.79 0.00 0.00 0.00 0.00 01:37:01 PM docker0 7.68 12.76 1.27 1.55 0.00 0.00 0.00 0.00 01:38:01 PM lo 4.45 4.45 0.44 0.44 0.00 0.00 0.00 0.00 01:38:01 PM eth0 23.99 18.94 17.81 10.54 0.00 0.00 0.00 0.00 01:38:01 PM docker0 1.50 1.75 0.21 0.20 0.00 0.00 0.00 0.00 01:38:01 PM veth7b351f9 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:39:01 PM lo 283.72 283.72 119.70 119.70 0.00 0.00 0.00 0.00 01:39:01 PM eth0 51.90 35.92 15.25 20.99 0.00 0.00 0.00 0.00 01:39:01 PM docker0 5.15 5.56 0.64 0.67 0.00 0.00 0.00 0.00 01:39:01 PM veth6e13fa8 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:40:01 PM lo 91.84 91.84 8.70 8.70 0.00 0.00 0.00 0.00 01:40:01 PM eth0 55.84 41.31 27.63 25.98 0.00 0.00 0.00 0.00 01:40:01 PM docker0 3.46 4.23 0.59 0.55 0.00 0.00 0.00 0.00 01:41:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 01:41:01 PM eth0 259.18 186.40 2533.43 39.16 0.00 0.00 0.00 0.00 01:41:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:42:01 PM lo 239.19 239.19 54.42 54.42 0.00 0.00 0.00 0.00 01:42:01 PM eth0 306.86 106.01 1876.49 14.41 0.00 0.00 0.00 0.00 01:42:01 PM docker0 119.09 125.09 36.77 19.61 0.00 0.00 0.00 0.00 Average: lo 80.12 80.12 23.26 23.26 0.00 0.00 0.00 0.00 Average: eth0 274.05 134.97 2213.86 25.72 0.00 0.00 0.00 0.00 Average: docker0 17.11 18.67 4.94 2.82 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) 12/12/2023 _x86_64_ (8 CPU) 13:33:07 LINUX RESTART (8 CPU) 01:34:01 PM CPU %user %nice %system %iowait %steal %idle 01:35:01 PM all 13.27 0.00 1.23 1.19 0.07 84.24 01:35:01 PM 0 5.57 0.00 0.47 0.25 0.08 93.63 01:35:01 PM 1 7.51 0.00 1.07 1.22 0.12 90.08 01:35:01 PM 2 14.08 0.00 1.69 1.99 0.05 82.20 01:35:01 PM 3 34.43 0.00 2.54 1.03 0.07 61.93 01:35:01 PM 4 24.40 0.00 2.04 0.95 0.05 72.57 01:35:01 PM 5 2.69 0.00 0.65 2.34 0.08 94.24 01:35:01 PM 6 12.16 0.00 1.02 1.54 0.07 85.22 01:35:01 PM 7 5.32 0.00 0.37 0.17 0.03 94.11 01:36:01 PM all 37.72 0.00 1.57 0.96 0.09 59.67 01:36:01 PM 0 30.31 0.00 1.22 0.59 0.08 67.80 01:36:01 PM 1 21.97 0.00 2.11 4.00 0.10 71.82 01:36:01 PM 2 51.90 0.00 2.37 1.59 0.10 44.04 01:36:01 PM 3 48.94 0.00 1.53 0.44 0.07 49.03 01:36:01 PM 4 40.26 0.00 1.63 0.03 0.08 57.99 01:36:01 PM 5 40.35 0.00 1.26 0.59 0.10 57.69 01:36:01 PM 6 32.90 0.00 1.31 0.39 0.08 65.32 01:36:01 PM 7 35.15 0.00 1.11 0.07 0.07 63.61 01:37:01 PM all 13.76 0.25 2.09 1.57 0.08 82.26 01:37:01 PM 0 8.58 0.03 1.68 0.25 0.08 89.37 01:37:01 PM 1 18.16 0.00 2.66 3.45 0.07 75.66 01:37:01 PM 2 13.97 0.00 2.65 0.99 0.08 82.30 01:37:01 PM 3 18.58 0.29 2.03 5.16 0.08 73.86 01:37:01 PM 4 14.99 0.03 2.45 0.96 0.08 81.49 01:37:01 PM 5 10.86 0.00 1.65 0.84 0.07 86.59 01:37:01 PM 6 10.23 0.07 2.15 0.18 0.10 87.27 01:37:01 PM 7 14.71 1.54 1.46 0.70 0.08 81.50 01:38:01 PM all 47.65 0.22 1.70 0.16 0.09 50.18 01:38:01 PM 0 52.05 0.02 1.77 0.02 0.10 46.05 01:38:01 PM 1 39.95 0.00 1.91 0.55 0.10 57.49 01:38:01 PM 2 54.95 0.03 1.54 0.07 0.08 43.33 01:38:01 PM 3 39.60 0.02 1.24 0.00 0.08 59.07 01:38:01 PM 4 49.09 0.02 1.86 0.07 0.08 48.89 01:38:01 PM 5 53.17 0.00 1.44 0.08 0.08 45.22 01:38:01 PM 6 46.14 0.08 2.38 0.42 0.07 50.91 01:38:01 PM 7 46.25 1.62 1.47 0.10 0.08 50.48 01:39:01 PM all 14.71 0.28 1.50 0.04 0.08 83.39 01:39:01 PM 0 13.53 0.00 1.44 0.07 0.08 84.88 01:39:01 PM 1 13.31 0.02 1.42 0.05 0.10 85.11 01:39:01 PM 2 15.06 0.07 1.29 0.03 0.08 83.47 01:39:01 PM 3 20.17 0.30 1.64 0.03 0.08 77.77 01:39:01 PM 4 14.11 0.08 1.91 0.02 0.08 83.80 01:39:01 PM 5 13.65 1.67 1.57 0.02 0.08 83.01 01:39:01 PM 6 15.30 0.05 1.61 0.05 0.08 82.91 01:39:01 PM 7 12.55 0.02 1.14 0.05 0.07 86.17 01:40:01 PM all 34.40 0.11 2.51 0.10 0.10 62.76 01:40:01 PM 0 49.02 0.02 2.68 0.07 0.13 48.09 01:40:01 PM 1 36.26 0.02 2.88 0.15 0.10 60.59 01:40:01 PM 2 27.93 0.02 2.94 0.08 0.12 68.91 01:40:01 PM 3 28.10 0.69 1.83 0.22 0.08 69.09 01:40:01 PM 4 31.52 0.00 2.14 0.08 0.10 66.16 01:40:01 PM 5 33.70 0.05 2.26 0.08 0.10 63.80 01:40:01 PM 6 32.21 0.05 2.55 0.07 0.10 65.03 01:40:01 PM 7 36.46 0.05 2.85 0.08 0.10 60.46 01:41:01 PM all 32.51 0.00 1.78 0.37 0.08 65.26 01:41:01 PM 0 29.88 0.00 1.51 0.28 0.08 68.24 01:41:01 PM 1 41.43 0.00 1.90 1.25 0.10 55.31 01:41:01 PM 2 34.70 0.00 1.72 0.33 0.08 63.16 01:41:01 PM 3 33.81 0.00 2.28 0.23 0.07 63.61 01:41:01 PM 4 21.43 0.00 1.81 0.57 0.08 76.10 01:41:01 PM 5 36.72 0.00 1.57 0.28 0.08 61.34 01:41:01 PM 6 29.57 0.00 1.76 0.00 0.05 68.62 01:41:01 PM 7 32.47 0.00 1.67 0.03 0.07 65.76 01:42:01 PM all 32.24 0.00 1.99 1.20 0.08 64.49 01:42:01 PM 0 34.80 0.00 1.64 0.62 0.10 62.84 01:42:01 PM 1 24.49 0.00 1.86 2.18 0.08 71.39 01:42:01 PM 2 28.93 0.00 1.93 0.47 0.07 68.60 01:42:01 PM 3 45.83 0.00 2.42 3.63 0.08 48.04 01:42:01 PM 4 42.99 0.00 1.96 1.62 0.08 53.35 01:42:01 PM 5 40.85 0.00 1.84 0.08 0.07 57.16 01:42:01 PM 6 10.00 0.00 2.16 0.02 0.10 87.72 01:42:01 PM 7 30.01 0.00 2.13 0.97 0.07 66.82 Average: all 28.28 0.11 1.80 0.70 0.08 69.03 Average: 0 27.97 0.01 1.55 0.27 0.09 70.11 Average: 1 25.39 0.00 1.98 1.61 0.10 70.93 Average: 2 30.19 0.01 2.02 0.70 0.08 67.01 Average: 3 33.69 0.16 1.94 1.34 0.08 62.80 Average: 4 29.85 0.02 1.97 0.54 0.08 67.54 Average: 5 28.99 0.22 1.53 0.54 0.08 68.64 Average: 6 23.56 0.03 1.87 0.33 0.08 74.13 Average: 7 26.61 0.40 1.52 0.27 0.07 71.12