---> uname -a: Linux prd-centos8-docker-8c-8g-35316.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 1082 25644 19 5163 30334 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:c0:89:70 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.87/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85762sec preferred_lft 85762sec inet6 fe80::f816:3eff:fec0:8970/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:a8:f6:5b:40 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:a8ff:fef6:5b40/64 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) 04/26/2024 _x86_64_ (8 CPU) 09:16:06 LINUX RESTART (8 CPU) 09:17:01 AM tps rtps wtps bread/s bwrtn/s 09:18:01 AM 103.05 7.40 95.65 1317.69 6707.58 09:19:01 AM 265.04 20.06 244.98 3864.82 10618.11 09:20:01 AM 79.34 1.27 78.07 486.77 11265.34 09:21:01 AM 112.03 12.48 99.55 901.43 30068.14 09:22:01 AM 27.94 0.03 27.91 1.87 739.60 09:23:01 AM 41.59 0.13 41.45 132.76 922.14 09:24:01 AM 45.43 2.48 42.95 4510.63 7645.87 09:25:01 AM 106.66 0.00 106.66 0.00 29607.10 09:26:01 AM 17.45 1.12 16.33 80.52 707.52 Average: 88.72 5.00 83.73 1255.14 10920.35 09:17:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:18:01 AM 29629488 31294440 3026224 9.27 2688 1989124 1446952 4.29 168848 2432392 142944 09:19:01 AM 28464636 30661360 4191076 12.83 2688 2510108 1877844 5.57 262364 3448036 306912 09:20:01 AM 27516860 29797312 5138852 15.74 2688 2591076 3125820 9.27 319104 4325716 58880 09:21:01 AM 25600904 28723192 7054808 21.60 2688 3415540 5158500 15.31 508420 5980556 1772 09:22:01 AM 25596632 28719500 7059080 21.62 2688 3416188 3574140 10.60 536820 5953376 20 09:23:01 AM 26339048 29479912 6316664 19.34 2688 3433452 2765228 8.20 547620 5211328 10228 09:24:01 AM 25553824 29337804 7101888 21.75 2688 4074220 2903824 8.62 728672 5803348 300540 09:25:01 AM 23636116 27994028 9019596 27.62 2688 4641024 6456744 19.16 790404 7584036 3068 09:26:01 AM 24384852 29179960 8270860 25.33 2688 5066548 3161068 9.38 810536 6837856 479084 Average: 26302484 29465279 6353228 19.46 2688 3459698 3385569 10.04 519199 5286294 144828 09:17:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:18:01 AM eth0 48.68 35.49 826.97 6.94 0.00 0.00 0.00 0.00 09:18:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:19:01 AM eth0 433.38 335.21 5461.53 63.81 0.00 0.00 0.00 0.00 09:19:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:01 AM lo 2.22 2.22 0.44 0.44 0.00 0.00 0.00 0.00 09:20:01 AM eth0 81.82 71.64 714.49 20.48 0.00 0.00 0.00 0.00 09:20:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:21:01 AM lo 1.35 1.35 0.19 0.19 0.00 0.00 0.00 0.00 09:21:01 AM eth0 1026.17 319.78 6570.71 23.84 0.00 0.00 0.00 0.00 09:21:01 AM docker0 0.60 0.85 0.10 0.10 0.00 0.00 0.00 0.00 09:21:01 AM veth62c3b30 0.60 0.97 0.11 0.11 0.00 0.00 0.00 0.00 09:22:01 AM lo 51.27 51.27 6.34 6.34 0.00 0.00 0.00 0.00 09:22:01 AM eth0 189.05 199.78 143.14 41.16 0.00 0.00 0.00 0.00 09:22:01 AM docker0 6.06 6.50 0.75 0.76 0.00 0.00 0.00 0.00 09:23:01 AM lo 237.42 237.42 101.15 101.15 0.00 0.00 0.00 0.00 09:23:01 AM eth0 126.67 108.75 52.57 42.19 0.00 0.00 0.00 0.00 09:23:01 AM docker0 4.87 5.70 1.08 0.76 0.00 0.00 0.00 0.00 09:24:01 AM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 09:24:01 AM eth0 113.58 95.52 1678.75 24.98 0.00 0.00 0.00 0.00 09:24:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 AM lo 13.95 13.95 2.60 2.60 0.00 0.00 0.00 0.00 09:25:01 AM eth0 425.69 148.85 2296.02 12.16 0.00 0.00 0.00 0.00 09:25:01 AM docker0 6.11 7.11 0.70 1.70 0.00 0.00 0.00 0.00 09:25:01 AM veth0ebc592 6.11 7.26 0.79 1.71 0.00 0.00 0.00 0.00 09:25:01 AM vethe107100 0.00 0.65 0.00 0.32 0.00 0.00 0.00 0.00 09:26:01 AM lo 535.54 535.54 221.22 221.22 0.00 0.00 0.00 0.00 09:26:01 AM eth0 25.23 23.65 151.48 11.71 0.00 0.00 0.00 0.00 09:26:01 AM docker0 98.37 101.98 33.02 18.65 0.00 0.00 0.00 0.00 Average: lo 93.54 93.54 36.88 36.88 0.00 0.00 0.00 0.00 Average: eth0 274.48 148.74 1988.38 27.47 0.00 0.00 0.00 0.00 Average: docker0 12.89 13.57 3.96 2.44 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) 04/26/2024 _x86_64_ (8 CPU) 09:16:06 LINUX RESTART (8 CPU) 09:17:01 AM CPU %user %nice %system %iowait %steal %idle 09:18:01 AM all 8.44 0.00 0.81 1.99 0.05 88.71 09:18:01 AM 0 13.95 0.00 1.31 0.65 0.07 84.03 09:18:01 AM 1 14.09 0.00 1.57 3.39 0.05 80.90 09:18:01 AM 2 8.41 0.00 0.92 3.27 0.05 87.35 09:18:01 AM 3 7.18 0.00 0.58 1.19 0.05 90.99 09:18:01 AM 4 4.94 0.00 0.57 0.10 0.05 94.34 09:18:01 AM 5 3.92 0.00 0.35 0.27 0.03 95.43 09:18:01 AM 6 12.95 0.00 0.79 3.34 0.05 82.87 09:18:01 AM 7 2.12 0.00 0.42 3.72 0.03 93.71 09:19:01 AM all 23.97 0.00 1.30 2.62 0.09 72.02 09:19:01 AM 0 18.59 0.00 1.44 2.27 0.10 77.59 09:19:01 AM 1 28.70 0.00 1.24 1.89 0.08 68.08 09:19:01 AM 2 24.40 0.00 1.48 2.88 0.08 71.16 09:19:01 AM 3 11.82 0.00 1.04 2.30 0.12 84.73 09:19:01 AM 4 21.06 0.00 1.06 3.52 0.07 74.30 09:19:01 AM 5 22.65 0.00 0.95 1.42 0.07 74.90 09:19:01 AM 6 28.39 0.00 1.32 4.46 0.10 65.72 09:19:01 AM 7 36.14 0.00 1.88 2.23 0.08 59.67 09:20:01 AM all 35.94 0.00 0.91 1.10 0.09 61.97 09:20:01 AM 0 34.61 0.00 0.55 0.17 0.10 64.57 09:20:01 AM 1 42.96 0.00 0.97 2.44 0.08 53.55 09:20:01 AM 2 27.72 0.00 0.65 1.19 0.08 70.36 09:20:01 AM 3 26.46 0.00 0.60 0.07 0.08 72.78 09:20:01 AM 4 32.36 0.00 1.04 2.59 0.10 63.91 09:20:01 AM 5 33.75 0.00 1.32 0.50 0.07 64.36 09:20:01 AM 6 36.16 0.00 1.17 0.02 0.07 62.58 09:20:01 AM 7 53.59 0.00 0.94 1.83 0.10 43.53 09:21:01 AM all 29.28 0.22 2.13 2.20 0.08 66.09 09:21:01 AM 0 32.02 0.02 1.53 0.03 0.07 66.33 09:21:01 AM 1 27.76 0.03 1.97 0.29 0.08 69.87 09:21:01 AM 2 29.01 1.73 1.98 1.26 0.08 65.93 09:21:01 AM 3 29.35 0.00 2.67 3.78 0.08 64.12 09:21:01 AM 4 20.17 0.02 2.31 2.77 0.07 74.67 09:21:01 AM 5 24.84 0.00 2.16 3.31 0.08 69.61 09:21:01 AM 6 42.52 0.00 2.01 2.62 0.08 52.77 09:21:01 AM 7 28.50 0.00 2.42 3.53 0.08 65.47 09:22:01 AM all 14.12 0.06 1.44 0.22 0.09 84.07 09:22:01 AM 0 11.91 0.00 1.19 0.07 0.10 86.74 09:22:01 AM 1 16.76 0.40 1.69 0.20 0.08 80.86 09:22:01 AM 2 11.39 0.00 1.56 0.05 0.08 86.92 09:22:01 AM 3 13.99 0.00 1.41 0.32 0.10 84.19 09:22:01 AM 4 14.40 0.03 1.56 0.27 0.08 83.66 09:22:01 AM 5 13.99 0.03 1.52 0.55 0.10 83.80 09:22:01 AM 6 12.15 0.02 1.14 0.22 0.07 86.41 09:22:01 AM 7 18.39 0.02 1.46 0.05 0.08 80.00 09:23:01 AM all 27.49 0.34 2.84 0.48 0.12 68.73 09:23:01 AM 0 25.48 2.27 3.09 0.29 0.13 68.74 09:23:01 AM 1 28.52 0.05 2.62 0.68 0.14 67.99 09:23:01 AM 2 27.69 0.00 2.62 0.52 0.12 69.05 09:23:01 AM 3 25.82 0.10 2.98 0.47 0.12 70.52 09:23:01 AM 4 27.85 0.02 2.44 0.56 0.12 69.01 09:23:01 AM 5 29.00 0.03 3.02 0.34 0.12 67.49 09:23:01 AM 6 25.69 0.13 2.96 0.74 0.13 70.34 09:23:01 AM 7 29.87 0.12 2.95 0.29 0.12 66.66 09:24:01 AM all 37.85 0.00 1.40 0.90 0.08 59.77 09:24:01 AM 0 25.23 0.00 0.82 0.37 0.07 73.52 09:24:01 AM 1 36.48 0.00 1.40 0.34 0.10 61.69 09:24:01 AM 2 43.58 0.00 1.56 3.51 0.10 51.25 09:24:01 AM 3 38.36 0.00 1.96 0.72 0.10 58.86 09:24:01 AM 4 50.85 0.00 0.82 1.11 0.08 47.14 09:24:01 AM 5 34.56 0.00 1.69 0.25 0.07 63.43 09:24:01 AM 6 36.45 0.00 1.34 0.71 0.07 61.44 09:24:01 AM 7 37.32 0.00 1.64 0.15 0.08 60.81 09:25:01 AM all 19.54 0.28 1.88 2.13 0.08 76.10 09:25:01 AM 0 21.22 2.12 1.90 2.15 0.08 72.52 09:25:01 AM 1 17.07 0.05 2.11 4.35 0.08 76.33 09:25:01 AM 2 27.32 0.00 2.11 1.12 0.10 69.34 09:25:01 AM 3 9.05 0.00 1.68 3.61 0.07 85.59 09:25:01 AM 4 21.54 0.00 1.80 0.02 0.05 76.59 09:25:01 AM 5 25.60 0.00 2.21 4.53 0.05 67.62 09:25:01 AM 6 14.20 0.03 1.80 1.01 0.08 82.87 09:25:01 AM 7 20.27 0.03 1.46 0.22 0.08 77.94 09:26:01 AM all 26.90 0.00 1.39 0.09 0.09 71.54 09:26:01 AM 0 22.94 0.00 1.07 0.07 0.08 75.84 09:26:01 AM 1 12.80 0.00 1.62 0.07 0.08 85.43 09:26:01 AM 2 15.74 0.00 1.07 0.07 0.07 83.05 09:26:01 AM 3 35.21 0.00 1.49 0.12 0.10 63.08 09:26:01 AM 4 20.29 0.00 1.44 0.02 0.10 78.16 09:26:01 AM 5 33.95 0.00 1.91 0.10 0.10 63.94 09:26:01 AM 6 35.33 0.00 1.27 0.30 0.07 63.03 09:26:01 AM 7 38.93 0.00 1.22 0.02 0.08 59.75 Average: all 24.83 0.10 1.57 1.30 0.08 72.12 Average: 0 22.89 0.49 1.43 0.67 0.09 74.43 Average: 1 25.00 0.06 1.69 1.52 0.09 71.65 Average: 2 23.91 0.19 1.55 1.54 0.09 72.72 Average: 3 21.91 0.01 1.60 1.40 0.09 74.99 Average: 4 23.70 0.01 1.45 1.21 0.08 73.55 Average: 5 24.68 0.01 1.68 1.25 0.08 72.30 Average: 6 27.09 0.02 1.53 1.49 0.08 69.78 Average: 7 29.43 0.02 1.60 1.34 0.08 67.53