---> uname -a: Linux prd-centos8-docker-8c-8g-1493.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 1079 25678 18 5132 30339 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:a5:89:86 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.80/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85792sec preferred_lft 85792sec inet6 fe80::f816:3eff:fea5:8986/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:91:9f:b1:df 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::42:91ff:fe9f:b1df/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) 12/01/2023 _x86_64_ (8 CPU) 16:44:58 LINUX RESTART (8 CPU) 04:46:02 PM tps rtps wtps bread/s bwrtn/s 04:47:01 PM 217.57 18.98 198.59 3672.19 9338.47 04:48:01 PM 152.86 2.60 150.26 755.21 16431.84 04:49:01 PM 129.87 12.61 117.26 884.11 28079.56 04:50:01 PM 42.72 0.02 42.70 0.53 2656.55 04:51:01 PM 19.36 0.00 19.36 0.00 441.50 04:52:01 PM 36.55 0.05 36.50 0.53 978.16 04:53:01 PM 43.47 2.48 40.99 4510.63 7019.28 04:54:01 PM 113.30 1.13 112.16 72.91 28958.83 04:55:01 PM 57.60 0.48 57.11 64.11 17085.49 Average: 90.13 4.23 85.89 1101.89 12337.72 04:46:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:47:01 PM 28843676 30866756 3812036 11.67 2688 2337204 1663588 4.94 194664 3161352 232088 04:48:01 PM 26827852 29799040 5827860 17.85 2688 3277388 2755228 8.17 341476 4991216 707752 04:49:01 PM 26690680 29828220 5965032 18.27 2688 3430936 2535092 7.52 503108 4919956 48984 04:50:01 PM 25192992 28348992 7462720 22.85 2688 3446792 5871284 17.42 533440 6363224 1776 04:51:01 PM 25316444 28473596 7339268 22.47 2688 3447776 4382220 13.00 538176 6223888 56 04:52:01 PM 26017448 29189468 6638264 20.33 2688 3462184 3270608 9.70 543084 5537264 10112 04:53:01 PM 25425220 29311780 7230492 22.14 2688 4172864 2859392 8.48 730732 5930436 387900 04:54:01 PM 24329544 28645336 8326168 25.50 2688 4585956 3388776 10.05 775012 6933188 21316 04:55:01 PM 26296664 31069564 6359048 19.47 2688 5034852 1533888 4.55 939268 4801780 26844 Average: 26104502 29503639 6551210 20.06 2688 3688439 3140008 9.32 566551 5429145 159648 04:46:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:47:01 PM eth0 225.33 195.98 2312.08 42.95 0.00 0.00 0.00 0.00 04:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:48:01 PM eth0 1230.49 449.93 9728.82 38.37 0.00 0.00 0.00 0.00 04:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 PM lo 21.61 21.61 2.75 2.75 0.00 0.00 0.00 0.00 04:49:01 PM eth0 74.23 66.99 663.68 12.89 0.00 0.00 0.00 0.00 04:49:01 PM docker0 7.70 12.71 1.27 1.54 0.00 0.00 0.00 0.00 04:50:01 PM lo 10.05 10.05 1.11 1.11 0.00 0.00 0.00 0.00 04:50:01 PM eth0 23.89 17.01 16.78 12.27 0.00 0.00 0.00 0.00 04:50:01 PM docker0 3.90 4.53 0.55 0.55 0.00 0.00 0.00 0.00 04:50:01 PM vethd1da51e 2.35 2.93 0.36 0.36 0.00 0.00 0.00 0.00 04:51:01 PM lo 67.39 67.39 8.69 8.69 0.00 0.00 0.00 0.00 04:51:01 PM eth0 233.62 242.79 165.05 60.14 0.00 0.00 0.00 0.00 04:51:01 PM docker0 2.73 2.68 0.30 0.31 0.00 0.00 0.00 0.00 04:51:01 PM veth6e01f48 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 PM lo 307.78 307.78 144.15 144.15 0.00 0.00 0.00 0.00 04:52:01 PM eth0 1106.58 900.97 354.07 344.63 0.00 0.00 0.00 0.00 04:52:01 PM docker0 3.60 4.40 0.60 0.56 0.00 0.00 0.00 0.00 04:53:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 04:53:01 PM eth0 194.52 153.22 1790.12 46.51 0.00 0.00 0.00 0.00 04:53:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 PM lo 240.14 240.14 54.54 54.54 0.00 0.00 0.00 0.00 04:54:01 PM eth0 311.88 140.44 2552.84 13.63 0.00 0.00 0.00 0.00 04:54:01 PM docker0 119.59 125.47 36.82 19.69 0.00 0.00 0.00 0.00 04:55:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 PM eth0 37.72 33.97 139.37 10.48 0.00 0.00 0.00 0.00 04:55:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 72.05 72.05 23.52 23.52 0.00 0.00 0.00 0.00 Average: eth0 382.31 244.68 1968.41 64.69 0.00 0.00 0.00 0.00 Average: docker0 15.31 16.68 4.40 2.52 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) 12/01/2023 _x86_64_ (8 CPU) 16:44:58 LINUX RESTART (8 CPU) 04:46:02 PM CPU %user %nice %system %iowait %steal %idle 04:47:01 PM all 14.96 0.00 1.22 1.37 0.06 82.39 04:47:01 PM 0 10.20 0.00 1.39 0.59 0.07 87.75 04:47:01 PM 1 17.40 0.00 1.29 0.98 0.08 80.24 04:47:01 PM 2 9.09 0.00 0.63 0.85 0.07 89.36 04:47:01 PM 3 20.32 0.00 1.38 1.34 0.07 76.90 04:47:01 PM 4 20.76 0.00 2.04 2.90 0.05 74.25 04:47:01 PM 5 17.45 0.00 1.31 2.55 0.05 78.64 04:47:01 PM 6 9.88 0.00 0.65 0.78 0.03 88.65 04:47:01 PM 7 14.59 0.00 1.07 0.95 0.07 83.32 04:48:01 PM all 35.87 0.00 1.66 1.54 0.10 60.83 04:48:01 PM 0 43.57 0.00 2.08 1.66 0.12 52.57 04:48:01 PM 1 38.83 0.00 1.48 0.08 0.10 59.51 04:48:01 PM 2 21.25 0.00 1.66 0.77 0.10 76.22 04:48:01 PM 3 29.46 0.00 1.69 2.95 0.08 65.82 04:48:01 PM 4 31.22 0.00 1.32 3.96 0.10 63.40 04:48:01 PM 5 40.78 0.00 1.57 1.47 0.10 56.07 04:48:01 PM 6 41.90 0.00 1.66 0.89 0.10 55.45 04:48:01 PM 7 39.91 0.00 1.81 0.57 0.12 57.59 04:49:01 PM all 16.61 0.32 1.54 1.73 0.07 79.74 04:49:01 PM 0 21.95 0.02 1.29 0.28 0.07 76.39 04:49:01 PM 1 14.78 0.00 1.41 3.02 0.07 80.73 04:49:01 PM 2 22.02 2.43 1.56 5.53 0.08 68.38 04:49:01 PM 3 13.26 0.03 1.84 1.14 0.08 83.64 04:49:01 PM 4 11.98 0.00 1.28 0.07 0.08 86.59 04:49:01 PM 5 16.46 0.03 1.19 1.09 0.08 81.15 04:49:01 PM 6 15.63 0.00 2.28 1.74 0.07 80.29 04:49:01 PM 7 16.78 0.02 1.44 0.94 0.05 80.77 04:50:01 PM all 44.64 0.25 1.68 0.29 0.14 53.00 04:50:01 PM 0 70.22 0.03 2.16 0.08 0.18 27.32 04:50:01 PM 1 43.40 0.02 1.49 0.08 0.10 54.91 04:50:01 PM 2 55.75 0.02 1.97 0.37 0.13 41.76 04:50:01 PM 3 37.31 0.02 1.52 0.03 0.13 60.99 04:50:01 PM 4 45.16 1.81 1.76 0.27 0.13 50.88 04:50:01 PM 5 34.45 0.03 1.47 0.27 0.12 63.66 04:50:01 PM 6 36.43 0.03 1.02 0.15 0.15 62.22 04:50:01 PM 7 34.36 0.08 2.04 1.09 0.15 62.27 04:51:01 PM all 11.30 0.29 1.31 0.25 0.09 86.76 04:51:01 PM 0 10.10 1.29 1.52 0.07 0.10 86.92 04:51:01 PM 1 11.27 0.37 1.59 0.49 0.10 86.18 04:51:01 PM 2 10.81 0.03 1.34 0.59 0.08 87.15 04:51:01 PM 3 9.98 0.02 1.66 0.34 0.08 87.92 04:51:01 PM 4 14.19 0.05 1.02 0.08 0.08 84.57 04:51:01 PM 5 11.93 0.00 1.44 0.12 0.08 86.43 04:51:01 PM 6 12.11 0.58 0.90 0.17 0.07 86.17 04:51:01 PM 7 10.02 0.00 1.02 0.18 0.08 88.70 04:52:01 PM all 33.54 0.41 3.76 0.58 0.12 61.59 04:52:01 PM 0 35.70 0.22 3.00 0.49 0.12 60.48 04:52:01 PM 1 38.48 0.02 2.48 0.54 0.12 58.37 04:52:01 PM 2 30.92 0.32 3.49 0.12 0.10 65.06 04:52:01 PM 3 31.06 0.34 3.96 0.49 0.12 64.04 04:52:01 PM 4 26.37 0.30 5.39 0.27 0.13 67.54 04:52:01 PM 5 34.62 0.07 5.06 1.04 0.13 59.08 04:52:01 PM 6 37.55 0.03 2.85 0.28 0.13 59.15 04:52:01 PM 7 33.58 1.96 3.84 1.44 0.13 59.04 04:53:01 PM all 35.55 0.00 1.65 1.09 0.14 61.57 04:53:01 PM 0 28.56 0.00 1.29 0.48 0.15 69.52 04:53:01 PM 1 50.15 0.00 1.89 3.13 0.15 44.68 04:53:01 PM 2 27.20 0.00 2.12 0.38 0.15 70.15 04:53:01 PM 3 43.13 0.00 1.56 0.64 0.15 54.53 04:53:01 PM 4 24.31 0.00 1.69 0.30 0.13 73.57 04:53:01 PM 5 46.93 0.00 1.97 0.20 0.13 50.77 04:53:01 PM 6 37.68 0.00 1.22 0.03 0.15 60.92 04:53:01 PM 7 26.44 0.00 1.50 3.54 0.12 68.40 04:54:01 PM all 32.94 0.00 1.72 1.95 0.10 63.29 04:54:01 PM 0 20.86 0.00 1.14 0.03 0.07 77.90 04:54:01 PM 1 39.91 0.00 2.35 6.71 0.12 50.92 04:54:01 PM 2 50.72 0.00 1.64 0.72 0.13 46.78 04:54:01 PM 3 23.76 0.00 1.58 2.80 0.08 71.77 04:54:01 PM 4 37.70 0.00 2.35 1.53 0.12 58.31 04:54:01 PM 5 22.33 0.00 1.68 2.96 0.08 72.95 04:54:01 PM 6 24.92 0.00 1.79 0.50 0.08 72.70 04:54:01 PM 7 43.29 0.00 1.27 0.33 0.10 55.01 04:55:01 PM all 12.37 0.00 1.13 1.99 0.06 84.45 04:55:01 PM 0 14.60 0.00 1.38 2.75 0.08 81.18 04:55:01 PM 1 13.90 0.00 1.35 2.46 0.03 82.26 04:55:01 PM 2 22.22 0.00 1.30 4.84 0.07 71.57 04:55:01 PM 3 6.52 0.00 0.84 0.79 0.05 91.80 04:55:01 PM 4 2.27 0.00 1.05 3.61 0.05 93.01 04:55:01 PM 5 5.89 0.00 0.65 0.07 0.02 93.37 04:55:01 PM 6 4.81 0.00 0.95 0.05 0.08 94.11 04:55:01 PM 7 28.69 0.00 1.54 1.39 0.07 68.32 Average: all 26.43 0.14 1.74 1.20 0.10 70.39 Average: 0 28.44 0.17 1.69 0.72 0.11 68.87 Average: 1 29.81 0.04 1.70 1.94 0.10 66.40 Average: 2 27.81 0.31 1.75 1.58 0.10 68.46 Average: 3 23.87 0.04 1.78 1.17 0.10 73.04 Average: 4 23.78 0.24 1.99 1.44 0.10 72.46 Average: 5 25.66 0.01 1.82 1.08 0.09 71.34 Average: 6 24.56 0.07 1.48 0.51 0.10 73.28 Average: 7 27.53 0.23 1.73 1.16 0.10 69.26