---> uname -a: Linux prd-centos8-docker-8c-8g-2758.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 25502 19 5309 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:80:aa:64 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.59/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85793sec preferred_lft 85793sec inet6 fe80::f816:3eff:fe80:aa64/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:60:a2:2e:6a 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::42:60ff:fea2:2e6a/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) 02/05/2024 _x86_64_ (8 CPU) 11:19:05 LINUX RESTART (8 CPU) 11:20:01 AM tps rtps wtps bread/s bwrtn/s 11:21:01 AM 193.05 15.29 177.76 2890.50 9390.04 11:22:01 AM 175.01 5.95 169.06 1391.27 15271.43 11:23:01 AM 61.44 0.10 61.34 27.86 2856.66 11:24:01 AM 109.58 12.41 97.17 870.91 28139.69 11:25:01 AM 18.11 0.02 18.09 0.53 360.81 11:26:01 AM 34.74 0.00 34.74 0.00 999.20 11:27:01 AM 123.29 2.55 120.74 4587.67 34941.20 11:28:01 AM 38.92 1.10 37.82 68.64 8663.50 11:29:01 AM 183.41 1.83 181.57 1775.67 15365.54 Average: 104.17 4.36 99.81 1290.36 12887.75 11:20:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:21:01 AM 29059152 30954132 3596560 11.01 2688 2211824 1716116 5.09 188364 2948864 141284 11:22:01 AM 27433120 29645460 5222592 15.99 2688 2525096 3434720 10.19 296420 4432920 2004 11:23:01 AM 26452204 29133360 6203508 19.00 2688 2988696 3167632 9.40 372576 5324988 401516 11:24:01 AM 25568368 28678020 7087344 21.70 2688 3403356 3607376 10.70 527820 5995796 416 11:25:01 AM 24900864 28013168 7754848 23.75 2688 3404588 6418968 19.04 535912 6625808 252 11:26:01 AM 25747676 29060224 6908036 21.15 2688 3604756 3409880 10.12 586904 5756276 189084 11:27:01 AM 24475032 28776196 8180680 25.05 2688 4585292 3645084 10.81 770716 6785184 8556 11:28:01 AM 25875952 30703140 6779760 20.76 2688 5098304 1900072 5.64 828632 5332272 339504 11:29:01 AM 26086680 31051628 6569032 20.12 2688 5226784 1538340 4.56 1001636 4939332 51932 Average: 26177672 29557259 6478040 19.84 2688 3672077 3204243 9.51 567664 5349049 126061 11:20:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:21:01 AM eth0 154.05 127.76 1176.19 40.26 0.00 0.00 0.00 0.00 11:21:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:22:01 AM lo 1.75 1.75 0.32 0.32 0.00 0.00 0.00 0.00 11:22:01 AM eth0 324.76 247.43 4255.77 37.78 0.00 0.00 0.00 0.00 11:22:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:23:01 AM lo 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00 11:23:01 AM eth0 860.67 301.38 6307.22 32.61 0.00 0.00 0.00 0.00 11:23:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:24:01 AM lo 22.31 22.31 2.05 2.05 0.00 0.00 0.00 0.00 11:24:01 AM eth0 143.67 58.16 888.80 19.01 0.00 0.00 0.00 0.00 11:24:01 AM docker0 6.61 7.23 0.85 0.86 0.00 0.00 0.00 0.00 11:25:01 AM lo 504.72 504.72 246.95 246.95 0.00 0.00 0.00 0.00 11:25:01 AM eth0 48.08 34.59 14.49 19.66 0.00 0.00 0.00 0.00 11:25:01 AM docker0 1.50 1.77 0.22 0.20 0.00 0.00 0.00 0.00 11:25:01 AM veth24dced0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:26:01 AM lo 283.64 283.64 210.86 210.86 0.00 0.00 0.00 0.00 11:26:01 AM eth0 194.35 161.55 580.76 91.35 0.00 0.00 0.00 0.00 11:26:01 AM docker0 2.02 2.45 0.38 0.34 0.00 0.00 0.00 0.00 11:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM eth0 324.78 169.49 3457.15 20.76 0.00 0.00 0.00 0.00 11:27:01 AM docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 AM veth4f65c4d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 11:28:01 AM lo 193.50 193.50 51.55 51.55 0.00 0.00 0.00 0.00 11:28:01 AM eth0 171.16 133.31 2181.15 15.96 0.00 0.00 0.00 0.00 11:28:01 AM docker0 96.85 102.30 34.84 18.39 0.00 0.00 0.00 0.00 11:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 AM eth0 107.23 83.34 686.05 33.92 0.00 0.00 0.00 0.00 11:29:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 111.80 111.80 56.86 56.86 0.00 0.00 0.00 0.00 Average: eth0 258.74 146.33 2171.88 34.59 0.00 0.00 0.00 0.00 Average: docker0 11.89 12.64 4.03 2.20 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) 02/05/2024 _x86_64_ (8 CPU) 11:19:05 LINUX RESTART (8 CPU) 11:20:01 AM CPU %user %nice %system %iowait %steal %idle 11:21:01 AM all 12.97 0.00 1.11 1.00 0.06 84.86 11:21:01 AM 0 9.82 0.00 0.65 0.72 0.08 88.73 11:21:01 AM 1 13.41 0.00 1.51 0.37 0.07 84.65 11:21:01 AM 2 15.72 0.00 1.39 1.17 0.10 81.62 11:21:01 AM 3 18.31 0.00 1.07 2.14 0.08 78.38 11:21:01 AM 4 10.36 0.00 1.05 0.55 0.03 88.01 11:21:01 AM 5 18.89 0.00 1.90 1.30 0.05 77.85 11:21:01 AM 6 11.38 0.00 0.80 0.22 0.05 87.55 11:21:01 AM 7 5.87 0.00 0.54 1.55 0.03 92.01 11:22:01 AM all 33.04 0.00 1.15 1.24 0.09 64.49 11:22:01 AM 0 29.22 0.00 0.95 0.20 0.08 69.54 11:22:01 AM 1 46.86 0.00 1.31 0.37 0.10 51.36 11:22:01 AM 2 29.69 0.00 0.67 0.85 0.10 68.69 11:22:01 AM 3 32.17 0.00 0.89 1.36 0.10 65.49 11:22:01 AM 4 48.99 0.00 1.71 1.62 0.10 47.58 11:22:01 AM 5 26.98 0.00 0.85 0.57 0.07 71.53 11:22:01 AM 6 22.42 0.00 1.19 2.75 0.07 73.58 11:22:01 AM 7 27.96 0.00 1.60 2.23 0.10 68.10 11:23:01 AM all 41.84 0.00 1.41 0.24 0.11 56.40 11:23:01 AM 0 41.76 0.00 0.97 0.13 0.12 57.02 11:23:01 AM 1 32.59 0.00 1.54 0.03 0.10 65.74 11:23:01 AM 2 33.22 0.00 1.59 0.03 0.10 65.06 11:23:01 AM 3 44.57 0.00 0.99 0.20 0.08 54.15 11:23:01 AM 4 43.30 0.00 1.75 0.27 0.12 54.57 11:23:01 AM 5 37.27 0.00 1.87 0.86 0.10 59.91 11:23:01 AM 6 58.83 0.00 0.99 0.42 0.13 39.63 11:23:01 AM 7 43.17 0.00 1.56 0.00 0.10 55.17 11:24:01 AM all 17.91 0.24 2.81 2.56 0.08 76.39 11:24:01 AM 0 15.83 0.05 2.55 1.33 0.08 80.16 11:24:01 AM 1 17.50 0.02 3.19 1.56 0.08 77.64 11:24:01 AM 2 17.31 1.73 2.99 2.05 0.08 75.83 11:24:01 AM 3 14.65 0.03 2.78 3.10 0.08 79.35 11:24:01 AM 4 19.31 0.05 2.74 0.96 0.08 76.86 11:24:01 AM 5 21.48 0.00 3.53 9.42 0.10 65.47 11:24:01 AM 6 18.23 0.03 2.47 1.01 0.07 78.20 11:24:01 AM 7 18.99 0.02 2.26 1.08 0.07 77.60 11:25:01 AM all 14.99 0.31 1.42 0.06 0.10 83.13 11:25:01 AM 0 12.98 0.02 1.24 0.10 0.10 85.57 11:25:01 AM 1 16.22 0.25 1.32 0.02 0.10 82.09 11:25:01 AM 2 13.86 0.05 1.57 0.03 0.12 84.37 11:25:01 AM 3 13.85 0.08 1.04 0.00 0.08 84.95 11:25:01 AM 4 19.09 0.00 1.56 0.02 0.10 79.24 11:25:01 AM 5 16.91 0.03 1.84 0.05 0.07 81.10 11:25:01 AM 6 14.93 1.96 1.49 0.02 0.10 81.50 11:25:01 AM 7 12.04 0.05 1.34 0.27 0.10 86.20 11:26:01 AM all 46.55 0.34 1.99 0.09 0.11 50.90 11:26:01 AM 0 54.69 0.20 1.20 0.00 0.10 43.80 11:26:01 AM 1 48.17 0.22 2.61 0.12 0.12 48.77 11:26:01 AM 2 45.74 0.02 1.84 0.17 0.13 52.10 11:26:01 AM 3 35.14 0.32 2.21 0.30 0.12 61.92 11:26:01 AM 4 41.48 0.00 1.81 0.05 0.10 56.56 11:26:01 AM 5 48.48 0.30 1.62 0.05 0.10 49.44 11:26:01 AM 6 49.86 0.03 2.13 0.03 0.12 47.83 11:26:01 AM 7 48.84 1.64 2.53 0.03 0.12 46.85 11:27:01 AM all 21.84 0.00 2.27 1.94 0.07 73.88 11:27:01 AM 0 11.76 0.00 2.18 0.27 0.08 85.71 11:27:01 AM 1 20.25 0.00 2.25 6.04 0.07 71.39 11:27:01 AM 2 26.30 0.00 2.35 3.17 0.07 68.11 11:27:01 AM 3 17.91 0.00 1.78 2.99 0.07 77.26 11:27:01 AM 4 23.04 0.00 2.93 1.93 0.08 72.01 11:27:01 AM 5 26.36 0.00 1.88 0.44 0.08 71.24 11:27:01 AM 6 28.85 0.00 2.49 0.08 0.07 68.51 11:27:01 AM 7 20.30 0.00 2.28 0.57 0.07 76.78 11:28:01 AM all 34.68 0.00 1.46 0.44 0.09 63.34 11:28:01 AM 0 26.95 0.00 1.97 0.02 0.10 70.96 11:28:01 AM 1 48.65 0.00 0.90 0.00 0.08 50.36 11:28:01 AM 2 41.35 0.00 1.61 0.10 0.10 56.84 11:28:01 AM 3 34.27 0.00 2.33 0.35 0.10 62.95 11:28:01 AM 4 19.71 0.00 1.05 0.70 0.08 78.45 11:28:01 AM 5 35.05 0.00 1.31 0.05 0.08 63.51 11:28:01 AM 6 42.54 0.00 1.32 2.24 0.10 53.80 11:28:01 AM 7 28.91 0.00 1.17 0.02 0.07 69.83 11:29:01 AM all 20.81 0.00 1.12 0.94 0.06 77.06 11:29:01 AM 0 8.62 0.00 0.80 0.08 0.07 90.43 11:29:01 AM 1 15.22 0.00 0.87 2.36 0.07 81.49 11:29:01 AM 2 25.85 0.00 0.47 0.38 0.07 73.23 11:29:01 AM 3 40.20 0.00 1.17 0.53 0.07 58.03 11:29:01 AM 4 34.41 0.00 2.37 0.30 0.07 62.85 11:29:01 AM 5 24.83 0.00 1.59 1.32 0.05 72.22 11:29:01 AM 6 9.65 0.00 0.84 0.33 0.07 89.11 11:29:01 AM 7 7.71 0.00 0.89 2.21 0.03 89.17 Average: all 27.18 0.10 1.64 0.95 0.09 70.05 Average: 0 23.52 0.03 1.39 0.32 0.09 74.66 Average: 1 28.77 0.05 1.72 1.21 0.09 68.16 Average: 2 27.68 0.20 1.61 0.88 0.10 69.54 Average: 3 27.91 0.05 1.58 1.22 0.09 69.15 Average: 4 28.85 0.01 1.88 0.71 0.09 68.47 Average: 5 28.47 0.04 1.82 1.56 0.08 68.04 Average: 6 28.52 0.23 1.52 0.79 0.09 68.86 Average: 7 23.75 0.19 1.57 0.88 0.08 73.53