---> uname -a: Linux prd-centos8-docker-8c-8g-5088.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 1119 25455 19 5314 30297 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:f7:c6:e7 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.76/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85708sec preferred_lft 85708sec inet6 fe80::f816:3eff:fef7:c6e7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:47:ea:f9:3f 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::42:47ff:feea:f93f/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) 02/13/2024 _x86_64_ (8 CPU) 13:17:56 LINUX RESTART (8 CPU) 01:19:01 PM tps rtps wtps bread/s bwrtn/s 01:20:01 PM 176.47 17.66 158.81 3098.17 8843.87 01:21:01 PM 183.07 6.76 176.31 1303.57 10382.79 01:22:01 PM 64.27 0.08 64.19 1.47 7647.43 01:23:01 PM 104.02 12.48 91.54 897.83 28282.32 01:24:01 PM 12.62 0.00 12.62 0.00 292.67 01:25:01 PM 34.32 0.03 34.28 0.67 731.77 01:26:01 PM 27.26 0.00 27.26 0.00 6959.51 01:27:01 PM 130.47 3.60 126.87 4578.87 29379.92 01:28:01 PM 39.14 0.00 39.14 0.00 16125.61 01:29:01 PM 158.16 1.83 156.32 1775.97 6634.29 Average: 92.97 4.25 88.73 1165.59 11527.31 01:19:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:20:01 PM 29140664 31017256 3515048 10.76 2688 2193580 1615724 4.79 183940 2874300 119908 01:21:01 PM 27412992 29629976 5242720 16.05 2688 2529516 3070628 9.11 294672 4461388 158044 01:22:01 PM 26848708 29137808 5807004 17.78 2688 2598832 3599008 10.68 323168 4986104 15036 01:23:01 PM 25152608 28267600 7503104 22.98 2688 3407668 6057308 17.97 524368 6406616 208 01:24:01 PM 25216308 28331704 7439404 22.78 2688 3408248 4019188 11.92 533640 6327360 232 01:25:01 PM 25799100 28926300 6856612 21.00 2688 3419540 3321888 9.86 541496 5751956 10912 01:26:01 PM 25712736 29040816 6942976 21.26 2688 3619492 3626604 10.76 588720 5787520 9960 01:27:01 PM 24757964 29032980 7897748 24.18 2688 4546724 3063076 9.09 774212 6499476 17752 01:28:01 PM 25825216 30656444 6830496 20.92 2688 5101120 1904108 5.65 829984 5377668 106188 01:29:01 PM 26099296 31049540 6556416 20.08 2688 5213368 1526312 4.53 996668 4934820 48616 Average: 26196559 29509042 6459153 19.78 2688 3603809 3180384 9.44 559087 5340721 48686 01:19:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:20:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:20:01 PM eth0 272.31 186.80 944.03 164.55 0.00 0.00 0.00 0.00 01:20:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:21:01 PM eth0 369.03 306.78 4587.98 35.69 0.00 0.00 0.00 0.00 01:21:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:22:01 PM lo 2.22 2.22 0.36 0.36 0.00 0.00 0.00 0.00 01:22:01 PM eth0 99.68 84.29 755.04 22.26 0.00 0.00 0.00 0.00 01:22:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:23:01 PM lo 4.82 4.82 0.47 0.47 0.00 0.00 0.00 0.00 01:23:01 PM eth0 1002.20 468.38 6437.11 33.22 0.00 0.00 0.00 0.00 01:23:01 PM docker0 1.58 1.95 0.22 0.21 0.00 0.00 0.00 0.00 01:23:01 PM veth994c210 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 01:24:01 PM lo 389.93 389.93 198.01 198.01 0.00 0.00 0.00 0.00 01:24:01 PM eth0 55.19 37.11 17.64 22.22 0.00 0.00 0.00 0.00 01:24:01 PM docker0 5.26 5.66 0.65 0.68 0.00 0.00 0.00 0.00 01:25:01 PM lo 346.18 346.18 218.30 218.30 0.00 0.00 0.00 0.00 01:25:01 PM eth0 245.16 203.53 40.53 140.63 0.00 0.00 0.00 0.00 01:25:01 PM docker0 3.61 4.46 0.60 0.57 0.00 0.00 0.00 0.00 01:26:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 01:26:01 PM eth0 254.09 204.27 630.83 84.16 0.00 0.00 0.00 0.00 01:26:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 PM lo 198.82 198.82 53.76 53.76 0.00 0.00 0.00 0.00 01:27:01 PM eth0 496.13 277.37 3743.35 31.29 0.00 0.00 0.00 0.00 01:27:01 PM docker0 99.55 105.15 36.43 19.07 0.00 0.00 0.00 0.00 01:28:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 PM eth0 202.43 130.56 1890.90 19.55 0.00 0.00 0.00 0.00 01:28:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 PM eth0 133.98 101.95 647.10 57.56 0.00 0.00 0.00 0.00 01:29:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 94.25 94.25 47.11 47.11 0.00 0.00 0.00 0.00 Average: eth0 313.01 200.10 1969.35 61.11 0.00 0.00 0.00 0.00 Average: docker0 11.00 11.72 3.79 2.05 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) 02/13/2024 _x86_64_ (8 CPU) 13:17:56 LINUX RESTART (8 CPU) 01:19:01 PM CPU %user %nice %system %iowait %steal %idle 01:20:01 PM all 12.97 0.00 1.48 1.16 0.07 84.32 01:20:01 PM 0 6.57 0.00 0.74 0.55 0.07 92.07 01:20:01 PM 1 24.83 0.00 2.78 1.39 0.08 70.92 01:20:01 PM 2 9.95 0.00 2.01 4.31 0.07 83.66 01:20:01 PM 3 17.56 0.00 1.61 0.94 0.08 79.81 01:20:01 PM 4 14.01 0.00 0.94 0.23 0.05 84.77 01:20:01 PM 5 3.69 0.00 0.74 0.65 0.08 94.84 01:20:01 PM 6 8.43 0.00 1.24 0.97 0.07 89.29 01:20:01 PM 7 18.71 0.00 1.77 0.27 0.07 79.18 01:21:01 PM all 36.59 0.00 1.28 1.56 0.09 60.47 01:21:01 PM 0 38.72 0.00 1.54 0.72 0.10 58.91 01:21:01 PM 1 23.44 0.00 1.14 1.24 0.12 74.07 01:21:01 PM 2 23.56 0.00 0.99 2.09 0.08 73.28 01:21:01 PM 3 39.64 0.00 1.21 0.30 0.08 58.76 01:21:01 PM 4 39.65 0.00 1.34 1.66 0.10 57.25 01:21:01 PM 5 42.42 0.00 0.99 3.25 0.08 53.25 01:21:01 PM 6 40.46 0.00 1.44 1.73 0.08 56.29 01:21:01 PM 7 44.96 0.00 1.57 1.50 0.10 51.87 01:22:01 PM all 40.10 0.00 1.08 0.71 0.08 58.03 01:22:01 PM 0 41.84 0.00 1.27 0.00 0.07 56.82 01:22:01 PM 1 40.59 0.00 0.99 0.89 0.08 57.45 01:22:01 PM 2 43.94 0.00 0.74 0.69 0.08 54.55 01:22:01 PM 3 32.37 0.00 1.49 0.23 0.08 65.82 01:22:01 PM 4 44.24 0.00 1.81 3.20 0.07 50.69 01:22:01 PM 5 44.10 0.00 0.57 0.59 0.08 54.66 01:22:01 PM 6 34.52 0.00 0.92 0.12 0.10 64.34 01:22:01 PM 7 39.23 0.00 0.84 0.00 0.07 59.87 01:23:01 PM all 17.90 0.26 2.90 2.09 0.08 76.76 01:23:01 PM 0 13.42 0.03 3.02 0.35 0.10 83.07 01:23:01 PM 1 20.86 0.02 3.10 3.89 0.08 72.05 01:23:01 PM 2 18.61 0.00 3.32 6.46 0.08 71.53 01:23:01 PM 3 18.54 0.00 2.69 1.55 0.08 77.13 01:23:01 PM 4 14.67 1.92 2.97 0.91 0.08 79.44 01:23:01 PM 5 20.95 0.00 2.99 1.21 0.07 74.78 01:23:01 PM 6 21.35 0.08 2.22 0.98 0.07 75.30 01:23:01 PM 7 14.84 0.02 2.90 1.38 0.08 80.78 01:24:01 PM all 14.11 0.06 1.23 0.29 0.08 84.23 01:24:01 PM 0 14.10 0.00 1.17 0.13 0.08 84.51 01:24:01 PM 1 11.61 0.08 1.27 0.50 0.08 86.45 01:24:01 PM 2 13.57 0.32 1.24 0.52 0.08 84.27 01:24:01 PM 3 15.60 0.00 1.16 0.32 0.10 82.82 01:24:01 PM 4 13.75 0.02 1.00 0.37 0.08 84.78 01:24:01 PM 5 13.13 0.05 1.06 0.10 0.07 85.59 01:24:01 PM 6 15.63 0.00 1.33 0.13 0.08 82.82 01:24:01 PM 7 15.52 0.00 1.64 0.22 0.07 82.56 01:25:01 PM all 28.30 0.60 2.94 0.17 0.10 67.88 01:25:01 PM 0 26.44 0.07 2.40 0.18 0.10 70.81 01:25:01 PM 1 23.27 0.40 3.11 0.03 0.12 73.06 01:25:01 PM 2 28.33 2.18 2.90 0.25 0.10 66.24 01:25:01 PM 3 31.46 0.08 3.64 0.12 0.10 64.60 01:25:01 PM 4 32.87 0.07 3.13 0.27 0.10 63.56 01:25:01 PM 5 31.67 0.05 3.32 0.12 0.10 64.74 01:25:01 PM 6 27.07 0.13 2.45 0.15 0.10 70.10 01:25:01 PM 7 25.26 1.85 2.59 0.22 0.12 69.97 01:26:01 PM all 37.07 0.07 1.27 0.27 0.07 61.24 01:26:01 PM 0 20.75 0.37 1.45 0.02 0.07 77.35 01:26:01 PM 1 26.94 0.00 1.00 0.67 0.07 71.32 01:26:01 PM 2 27.56 0.18 1.57 0.03 0.07 70.58 01:26:01 PM 3 44.42 0.00 1.30 0.08 0.07 54.12 01:26:01 PM 4 53.77 0.00 1.42 0.95 0.07 43.79 01:26:01 PM 5 25.08 0.00 1.15 0.28 0.07 73.42 01:26:01 PM 6 45.69 0.00 1.12 0.12 0.07 53.01 01:26:01 PM 7 52.42 0.00 1.14 0.03 0.07 46.34 01:27:01 PM all 28.58 0.00 2.57 1.53 0.08 67.23 01:27:01 PM 0 21.03 0.00 2.69 2.57 0.08 73.62 01:27:01 PM 1 30.43 0.00 2.62 3.23 0.08 63.63 01:27:01 PM 2 35.38 0.00 2.37 1.95 0.08 60.22 01:27:01 PM 3 26.84 0.00 3.07 1.88 0.08 68.12 01:27:01 PM 4 30.56 0.00 2.02 1.25 0.08 66.09 01:27:01 PM 5 22.40 0.00 1.77 0.05 0.08 75.70 01:27:01 PM 6 15.67 0.00 2.71 0.59 0.08 80.95 01:27:01 PM 7 46.35 0.00 3.33 0.71 0.08 49.54 01:28:01 PM all 20.65 0.00 1.06 0.45 0.05 77.78 01:28:01 PM 0 23.08 0.00 1.17 0.03 0.08 75.63 01:28:01 PM 1 19.59 0.00 1.27 0.94 0.05 78.15 01:28:01 PM 2 8.45 0.00 1.05 1.16 0.03 89.30 01:28:01 PM 3 17.28 0.00 1.34 1.07 0.07 80.24 01:28:01 PM 4 28.11 0.00 1.14 0.07 0.05 70.63 01:28:01 PM 5 27.87 0.00 0.64 0.00 0.05 71.44 01:28:01 PM 6 21.96 0.00 1.17 0.00 0.05 76.82 01:28:01 PM 7 18.83 0.00 0.74 0.33 0.03 80.07 01:29:01 PM all 16.91 0.00 0.92 0.48 0.06 81.63 01:29:01 PM 0 3.73 0.00 1.39 1.91 0.07 92.91 01:29:01 PM 1 7.10 0.00 0.85 0.70 0.07 91.28 01:29:01 PM 2 17.08 0.00 0.90 0.02 0.05 81.95 01:29:01 PM 3 21.83 0.00 0.48 0.28 0.07 77.33 01:29:01 PM 4 27.43 0.00 0.65 0.07 0.05 71.81 01:29:01 PM 5 32.55 0.00 1.12 0.42 0.07 65.85 01:29:01 PM 6 21.29 0.00 1.35 0.03 0.03 77.29 01:29:01 PM 7 4.29 0.00 0.58 0.40 0.05 94.67 Average: all 25.32 0.10 1.67 0.87 0.08 71.96 Average: 0 20.96 0.05 1.68 0.65 0.08 76.58 Average: 1 22.86 0.05 1.81 1.34 0.08 73.85 Average: 2 22.64 0.27 1.71 1.74 0.07 73.57 Average: 3 26.56 0.01 1.80 0.68 0.08 70.88 Average: 4 29.91 0.20 1.64 0.90 0.07 67.28 Average: 5 26.39 0.01 1.43 0.67 0.08 71.43 Average: 6 25.21 0.02 1.59 0.48 0.07 72.62 Average: 7 28.03 0.19 1.71 0.50 0.07 69.50