---> uname -a: Linux prd-centos8-docker-8c-8g-6552.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 1094 25640 19 5155 30322 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:f3:7b:ec brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.141/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85784sec preferred_lft 85784sec inet6 fe80::f816:3eff:fef3:7bec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:12:70:bd:f4 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::42:12ff:fe70:bdf4/64 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) 12/20/2023 _x86_64_ (8 CPU) 15:44:17 LINUX RESTART (8 CPU) 03:45:01 PM tps rtps wtps bread/s bwrtn/s 03:46:01 PM 137.99 6.95 131.04 1301.92 9484.92 03:47:01 PM 244.66 20.54 224.12 4090.62 12035.42 03:48:01 PM 66.98 0.75 66.23 190.07 7615.38 03:49:01 PM 96.15 5.15 91.00 730.83 32269.22 03:50:01 PM 36.05 7.31 28.74 164.05 855.72 03:51:01 PM 33.48 0.02 33.46 0.53 737.81 03:52:01 PM 35.27 0.05 35.22 0.53 4396.73 03:53:01 PM 117.86 2.50 115.36 4503.97 31623.69 03:54:01 PM 54.92 1.57 53.35 133.42 9176.64 Average: 91.48 4.98 86.50 1235.08 12021.52 03:45:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:46:01 PM 29505880 31302776 3149832 9.65 2688 2114196 1410024 4.18 168244 2527440 156024 03:47:01 PM 27601416 29856144 5054296 15.48 2688 2567192 2602832 7.72 270800 4294492 199844 03:48:01 PM 27518136 29840060 5137576 15.73 2688 2632180 2436644 7.23 316368 4325080 51276 03:49:01 PM 25369880 28526648 7285832 22.31 2688 3449632 5733908 17.01 467168 6240648 288 03:50:01 PM 25734088 28896768 6921624 21.20 2688 3455140 3395448 10.07 530372 5812936 36 03:51:01 PM 25400128 28566296 7255584 22.22 2688 3457440 3911380 11.60 536224 6124808 584 03:52:01 PM 25646324 29013632 7009388 21.46 2688 3658276 3140788 9.32 586720 5846936 33828 03:53:01 PM 24145628 28501624 8510084 26.06 2688 4640304 3877252 11.50 777716 7094356 9872 03:54:01 PM 26270416 31057896 6385296 19.55 2688 5052392 1514004 4.49 939332 4814836 270152 Average: 26354655 29506872 6301057 19.30 2688 3447417 3113587 9.24 510327 5231281 80212 03:45:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 PM eth0 69.96 48.84 1114.56 8.37 0.00 0.00 0.00 0.00 03:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 PM eth0 380.16 318.66 5087.06 60.36 0.00 0.00 0.00 0.00 03:47:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 PM lo 2.07 2.07 0.35 0.35 0.00 0.00 0.00 0.00 03:48:01 PM eth0 136.50 118.38 750.79 28.83 0.00 0.00 0.00 0.00 03:48:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM lo 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 PM eth0 1079.38 361.30 6483.47 26.21 0.00 0.00 0.00 0.00 03:49:01 PM docker0 0.03 0.13 0.00 0.01 0.00 0.00 0.00 0.00 03:49:01 PM veth7fe48c7 0.03 0.25 0.00 0.02 0.00 0.00 0.00 0.00 03:50:01 PM lo 62.05 62.05 8.33 8.33 0.00 0.00 0.00 0.00 03:50:01 PM eth0 186.02 196.20 152.66 41.03 0.00 0.00 0.00 0.00 03:50:01 PM docker0 6.71 7.41 0.86 0.88 0.00 0.00 0.00 0.00 03:51:01 PM lo 481.50 481.50 223.17 223.17 0.00 0.00 0.00 0.00 03:51:01 PM eth0 107.23 98.45 53.67 38.30 0.00 0.00 0.00 0.00 03:51:01 PM docker0 1.52 1.98 0.22 0.24 0.00 0.00 0.00 0.00 03:52:01 PM lo 27.89 27.89 2.71 2.71 0.00 0.00 0.00 0.00 03:52:01 PM eth0 96.12 79.82 568.87 29.57 0.00 0.00 0.00 0.00 03:52:01 PM docker0 2.00 2.35 0.37 0.32 0.00 0.00 0.00 0.00 03:53:01 PM lo 17.88 17.88 3.03 3.03 0.00 0.00 0.00 0.00 03:53:01 PM eth0 407.53 187.10 3465.93 24.30 0.00 0.00 0.00 0.00 03:53:01 PM docker0 8.58 9.50 1.33 1.84 0.00 0.00 0.00 0.00 03:53:01 PM vethcdb33be 8.58 9.61 1.45 1.85 0.00 0.00 0.00 0.00 03:54:01 PM lo 216.76 216.76 51.05 51.05 0.00 0.00 0.00 0.00 03:54:01 PM eth0 51.77 49.27 377.21 12.22 0.00 0.00 0.00 0.00 03:54:01 PM docker0 108.13 113.33 35.23 17.61 0.00 0.00 0.00 0.00 Average: lo 89.81 89.81 32.08 32.08 0.00 0.00 0.00 0.00 Average: eth0 279.42 162.01 2006.07 29.91 0.00 0.00 0.00 0.00 Average: docker0 14.11 14.97 4.22 2.32 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) 12/20/2023 _x86_64_ (8 CPU) 15:44:17 LINUX RESTART (8 CPU) 03:45:01 PM CPU %user %nice %system %iowait %steal %idle 03:46:01 PM all 10.36 0.00 1.05 0.62 0.05 87.92 03:46:01 PM 0 1.44 0.00 0.43 0.63 0.07 97.43 03:46:01 PM 1 3.84 0.00 0.70 0.29 0.07 95.10 03:46:01 PM 2 10.99 0.00 0.77 1.17 0.07 87.01 03:46:01 PM 3 11.86 0.00 0.82 0.48 0.02 86.82 03:46:01 PM 4 24.83 0.00 1.94 0.33 0.05 72.85 03:46:01 PM 5 3.22 0.00 0.84 1.64 0.05 94.26 03:46:01 PM 6 12.14 0.00 1.35 0.35 0.03 86.12 03:46:01 PM 7 14.51 0.00 1.54 0.08 0.05 83.81 03:47:01 PM all 30.77 0.00 1.37 1.49 0.09 66.29 03:47:01 PM 0 39.97 0.00 1.49 1.52 0.08 56.95 03:47:01 PM 1 37.87 0.00 1.44 1.87 0.10 58.72 03:47:01 PM 2 36.70 0.00 1.32 2.86 0.08 59.03 03:47:01 PM 3 23.19 0.00 1.29 1.32 0.10 74.10 03:47:01 PM 4 20.62 0.00 1.13 1.20 0.08 76.97 03:47:01 PM 5 32.14 0.00 1.57 1.15 0.08 65.05 03:47:01 PM 6 28.49 0.00 1.51 0.75 0.08 69.17 03:47:01 PM 7 27.15 0.00 1.22 1.22 0.07 70.34 03:48:01 PM all 36.37 0.00 1.01 0.42 0.07 62.12 03:48:01 PM 0 25.62 0.00 1.20 0.00 0.08 73.09 03:48:01 PM 1 48.70 0.00 1.14 0.05 0.07 50.05 03:48:01 PM 2 38.20 0.00 1.59 2.82 0.08 57.30 03:48:01 PM 3 33.96 0.00 0.80 0.08 0.07 65.09 03:48:01 PM 4 41.09 0.00 0.99 0.15 0.07 57.70 03:48:01 PM 5 38.00 0.00 0.62 0.22 0.08 61.08 03:48:01 PM 6 29.52 0.00 0.82 0.05 0.07 69.54 03:48:01 PM 7 35.89 0.00 0.90 0.02 0.07 63.12 03:49:01 PM all 31.11 0.23 2.60 1.52 0.08 64.45 03:49:01 PM 0 24.87 0.00 1.84 0.00 0.07 73.22 03:49:01 PM 1 34.95 1.84 2.95 5.09 0.10 55.06 03:49:01 PM 2 40.45 0.00 2.79 2.48 0.08 54.20 03:49:01 PM 3 8.73 0.00 2.01 2.60 0.08 86.59 03:49:01 PM 4 46.15 0.03 2.30 1.04 0.08 50.39 03:49:01 PM 5 42.10 0.00 2.69 0.60 0.10 54.51 03:49:01 PM 6 24.18 0.00 3.53 0.22 0.07 72.00 03:49:01 PM 7 27.41 0.00 2.67 0.15 0.08 69.68 03:50:01 PM all 16.02 0.09 1.75 0.10 0.08 81.97 03:50:01 PM 0 15.16 0.00 1.35 0.02 0.10 83.36 03:50:01 PM 1 21.38 0.05 1.91 0.13 0.08 76.44 03:50:01 PM 2 13.71 0.57 1.67 0.05 0.07 83.93 03:50:01 PM 3 17.12 0.00 2.50 0.10 0.08 80.20 03:50:01 PM 4 15.42 0.03 1.74 0.13 0.08 82.59 03:50:01 PM 5 17.20 0.00 1.42 0.03 0.08 81.26 03:50:01 PM 6 14.76 0.02 1.81 0.28 0.08 83.05 03:50:01 PM 7 13.39 0.05 1.56 0.03 0.07 84.90 03:51:01 PM all 23.42 0.30 2.94 0.09 0.09 73.16 03:51:01 PM 0 22.05 0.03 2.52 0.20 0.08 75.11 03:51:01 PM 1 20.43 0.13 2.48 0.18 0.10 76.66 03:51:01 PM 2 29.24 1.86 3.72 0.05 0.10 65.03 03:51:01 PM 3 21.12 0.00 3.15 0.02 0.08 75.63 03:51:01 PM 4 26.24 0.05 2.87 0.08 0.10 70.66 03:51:01 PM 5 28.12 0.08 3.05 0.13 0.08 68.53 03:51:01 PM 6 20.49 0.08 3.05 0.03 0.08 76.26 03:51:01 PM 7 19.66 0.13 2.69 0.05 0.08 77.39 03:52:01 PM all 43.94 0.06 1.83 0.20 0.09 53.89 03:52:01 PM 0 47.88 0.02 2.24 0.12 0.10 49.65 03:52:01 PM 1 50.52 0.45 1.77 0.62 0.10 46.54 03:52:01 PM 2 41.17 0.02 1.49 0.27 0.08 56.98 03:52:01 PM 3 40.14 0.00 2.24 0.07 0.08 57.47 03:52:01 PM 4 41.53 0.00 1.77 0.02 0.08 56.59 03:52:01 PM 5 43.92 0.00 1.25 0.02 0.08 54.73 03:52:01 PM 6 56.46 0.00 1.10 0.08 0.08 42.27 03:52:01 PM 7 29.86 0.02 2.74 0.43 0.08 66.86 03:53:01 PM all 27.54 0.00 2.44 1.56 0.08 68.37 03:53:01 PM 0 37.20 0.00 2.16 0.72 0.08 59.84 03:53:01 PM 1 30.49 0.00 2.65 0.72 0.08 66.06 03:53:01 PM 2 24.77 0.00 2.37 4.62 0.08 68.16 03:53:01 PM 3 15.54 0.00 2.17 1.11 0.08 81.10 03:53:01 PM 4 34.85 0.00 2.67 1.65 0.10 60.73 03:53:01 PM 5 24.18 0.00 2.54 0.12 0.05 73.11 03:53:01 PM 6 23.47 0.00 2.95 2.97 0.07 70.54 03:53:01 PM 7 29.80 0.00 2.04 0.60 0.08 67.47 03:54:01 PM all 26.64 0.00 1.76 0.48 0.17 70.95 03:54:01 PM 0 29.38 0.00 2.41 0.02 0.08 68.11 03:54:01 PM 1 23.78 0.00 1.54 2.01 0.07 72.61 03:54:01 PM 2 8.68 0.00 2.08 0.50 0.07 88.67 03:54:01 PM 3 27.40 0.00 2.34 0.23 0.90 69.13 03:54:01 PM 4 34.08 0.00 2.34 0.94 0.05 62.59 03:54:01 PM 5 40.87 0.00 1.24 0.05 0.07 57.78 03:54:01 PM 6 21.78 0.00 1.44 0.05 0.07 76.66 03:54:01 PM 7 27.24 0.00 0.70 0.00 0.05 72.01 Average: all 27.35 0.08 1.86 0.72 0.09 69.91 Average: 0 27.05 0.01 1.74 0.36 0.08 70.77 Average: 1 30.23 0.27 1.84 1.22 0.09 66.35 Average: 2 27.09 0.27 1.97 1.65 0.08 68.94 Average: 3 22.14 0.00 1.92 0.67 0.17 75.11 Average: 4 31.65 0.01 1.97 0.61 0.08 65.67 Average: 5 29.96 0.01 1.69 0.44 0.08 67.83 Average: 6 25.71 0.01 1.95 0.53 0.07 71.72 Average: 7 24.99 0.02 1.78 0.29 0.07 72.84