---> uname -a: Linux prd-centos8-docker-8c-8g-1364.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 25M 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 1118 26086 26 4685 30292 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:8f:86:40 brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.255/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85768sec preferred_lft 85768sec inet6 fe80::f816:3eff:fe8f:8640/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:cb:09:90:c5 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:cbff:fe09:90c5/64 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) 10:31:14 LINUX RESTART (8 CPU) 10:32:01 AM tps rtps wtps bread/s bwrtn/s 10:33:01 AM 88.79 6.95 81.84 1302.05 6256.41 10:34:01 AM 226.15 20.11 206.03 3900.55 11918.88 10:35:01 AM 147.37 1.17 146.20 399.60 32114.83 10:36:02 AM 69.51 12.56 56.95 881.67 6858.88 10:37:01 AM 52.09 0.03 52.06 1.63 3104.81 10:38:01 AM 21.56 0.00 21.56 0.00 441.01 10:39:01 AM 34.38 0.05 34.33 0.53 1069.99 10:40:01 AM 46.01 2.48 43.53 4511.38 6804.15 10:41:01 AM 105.20 1.17 104.03 78.36 28874.58 Average: 87.95 4.96 83.00 1232.68 10840.94 10:32:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:33:01 AM 29529532 31229840 3126180 9.57 2688 2031136 1452240 4.31 170004 2539108 171012 10:34:01 AM 28392592 30474580 4263120 13.05 2688 2403136 2511792 7.45 261004 3534600 142784 10:35:01 AM 26624056 29676020 6031656 18.47 2688 3356452 3207940 9.52 352900 5143280 166076 10:36:02 AM 25937364 29074252 6718348 20.57 2688 3438276 3230112 9.58 508924 5663996 52388 10:37:01 AM 25192324 28346852 7463388 22.85 2688 3453424 5976036 17.73 535752 6363236 1580 10:38:01 AM 24978556 28135144 7677156 23.51 2688 3454520 6371708 18.90 540772 6550556 192 10:39:01 AM 25699848 28873792 6955864 21.30 2688 3472528 3467956 10.29 547152 5849024 6492 10:40:01 AM 25370820 29254368 7284892 22.31 2688 4178016 2891584 8.58 735304 5979776 388980 10:41:01 AM 26793056 31082768 5862656 17.95 2688 4568264 1502972 4.46 904472 4349720 188 Average: 26502016 29571957 6153696 18.84 2688 3372861 3401371 10.09 506254 5108144 103299 10:32:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 AM eth0 53.09 37.71 875.49 7.63 0.00 0.00 0.00 0.00 10:33:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:34:01 AM eth0 268.52 226.56 2810.91 52.50 0.00 0.00 0.00 0.00 10:34:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:35:01 AM eth0 926.09 377.26 8946.83 30.61 0.00 0.00 0.00 0.00 10:35:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:02 AM lo 22.15 22.15 2.81 2.81 0.00 0.00 0.00 0.00 10:36:02 AM eth0 71.41 66.11 712.02 12.80 0.00 0.00 0.00 0.00 10:36:02 AM docker0 7.84 12.97 1.29 1.57 0.00 0.00 0.00 0.00 10:37:01 AM lo 13.91 13.91 1.35 1.35 0.00 0.00 0.00 0.00 10:37:01 AM eth0 45.60 35.15 22.60 17.61 0.00 0.00 0.00 0.00 10:37:01 AM docker0 4.90 5.35 0.63 0.62 0.00 0.00 0.00 0.00 10:37:01 AM veth4796740 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 10:38:01 AM lo 369.60 369.60 211.08 211.08 0.00 0.00 0.00 0.00 10:38:01 AM eth0 109.46 82.29 23.53 49.27 0.00 0.00 0.00 0.00 10:38:01 AM docker0 1.88 2.22 0.24 0.27 0.00 0.00 0.00 0.00 10:38:01 AM veth6a690cb 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 10:39:01 AM lo 209.84 209.84 151.61 151.61 0.00 0.00 0.00 0.00 10:39:01 AM eth0 233.74 176.83 57.98 150.33 0.00 0.00 0.00 0.00 10:39:01 AM docker0 3.66 4.58 0.61 0.58 0.00 0.00 0.00 0.00 10:40:01 AM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 10:40:01 AM eth0 145.03 128.01 1760.61 32.61 0.00 0.00 0.00 0.00 10:40:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 AM lo 239.80 239.80 54.45 54.45 0.00 0.00 0.00 0.00 10:41:01 AM eth0 298.33 108.70 2267.77 10.38 0.00 0.00 0.00 0.00 10:41:01 AM docker0 119.16 125.27 36.77 19.62 0.00 0.00 0.00 0.00 Average: lo 95.22 95.22 46.90 46.90 0.00 0.00 0.00 0.00 Average: eth0 239.38 137.81 1945.33 40.46 0.00 0.00 0.00 0.00 Average: docker0 15.29 16.73 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) 10:31:14 LINUX RESTART (8 CPU) 10:32:01 AM CPU %user %nice %system %iowait %steal %idle 10:33:01 AM all 8.26 0.00 0.78 1.89 0.04 89.04 10:33:01 AM 0 7.23 0.00 0.58 2.14 0.03 90.02 10:33:01 AM 1 2.01 0.00 0.38 3.29 0.03 94.28 10:33:01 AM 2 21.80 0.00 1.95 5.61 0.05 70.58 10:33:01 AM 3 0.84 0.00 0.15 0.02 0.03 98.96 10:33:01 AM 4 5.03 0.00 0.63 0.62 0.03 93.69 10:33:01 AM 5 4.16 0.00 0.53 0.70 0.02 94.59 10:33:01 AM 6 12.00 0.00 1.08 0.72 0.03 86.17 10:33:01 AM 7 13.00 0.00 0.88 2.04 0.05 84.03 10:34:01 AM all 24.57 0.00 1.41 2.81 0.08 71.13 10:34:01 AM 0 28.84 0.00 2.02 5.07 0.10 63.96 10:34:01 AM 1 30.99 0.00 0.87 0.45 0.08 67.61 10:34:01 AM 2 25.41 0.00 0.92 1.07 0.07 72.53 10:34:01 AM 3 19.55 0.00 1.44 2.63 0.10 76.28 10:34:01 AM 4 22.65 0.00 1.24 3.78 0.08 72.25 10:34:01 AM 5 23.89 0.00 2.41 5.39 0.08 68.23 10:34:01 AM 6 22.96 0.00 1.39 3.06 0.05 72.55 10:34:01 AM 7 22.26 0.00 0.99 1.07 0.07 75.62 10:35:01 AM all 24.17 0.00 2.01 3.60 0.09 70.13 10:35:01 AM 0 28.67 0.00 1.24 0.25 0.08 69.75 10:35:01 AM 1 34.60 0.00 2.43 5.87 0.08 57.02 10:35:01 AM 2 12.23 0.00 1.63 3.20 0.10 82.84 10:35:01 AM 3 11.27 0.00 2.16 6.97 0.08 79.52 10:35:01 AM 4 29.17 0.00 3.20 0.93 0.10 66.60 10:35:01 AM 5 16.07 0.00 1.89 1.70 0.08 80.26 10:35:01 AM 6 33.62 0.00 2.05 4.20 0.12 60.01 10:35:01 AM 7 27.73 0.00 1.49 5.69 0.08 65.00 10:36:02 AM all 21.61 0.32 1.05 1.34 0.08 75.59 10:36:02 AM 0 23.97 2.47 1.34 1.34 0.10 70.78 10:36:02 AM 1 19.95 0.02 1.49 0.55 0.08 77.91 10:36:02 AM 2 24.01 0.00 1.20 1.44 0.08 73.27 10:36:02 AM 3 26.41 0.00 0.94 4.76 0.08 67.81 10:36:02 AM 4 20.90 0.00 0.97 0.13 0.07 77.94 10:36:02 AM 5 17.91 0.03 0.75 2.02 0.07 79.22 10:36:02 AM 6 22.89 0.02 1.19 0.23 0.08 75.59 10:36:02 AM 7 16.87 0.00 0.55 0.27 0.07 82.24 10:37:01 AM all 40.90 0.31 1.93 0.38 0.10 56.39 10:37:01 AM 0 33.86 2.12 1.70 0.22 0.08 62.01 10:37:01 AM 1 54.93 0.05 2.50 0.75 0.10 41.67 10:37:01 AM 2 40.93 0.09 1.75 0.07 0.10 57.07 10:37:01 AM 3 33.79 0.00 1.55 0.19 0.10 64.37 10:37:01 AM 4 34.37 0.02 2.38 1.14 0.10 61.99 10:37:01 AM 5 46.53 0.05 1.80 0.09 0.10 51.43 10:37:01 AM 6 42.54 0.10 2.16 0.36 0.10 54.74 10:37:01 AM 7 40.24 0.05 1.56 0.24 0.10 57.81 10:38:01 AM all 16.30 0.35 1.73 0.14 0.09 81.40 10:38:01 AM 0 15.38 0.08 1.94 0.12 0.10 82.38 10:38:01 AM 1 16.85 0.05 1.81 0.27 0.10 80.93 10:38:01 AM 2 11.35 0.00 1.77 0.18 0.08 86.61 10:38:01 AM 3 19.90 0.03 2.14 0.13 0.08 77.71 10:38:01 AM 4 14.84 2.60 1.94 0.00 0.08 80.54 10:38:01 AM 5 17.18 0.00 1.61 0.18 0.10 80.93 10:38:01 AM 6 18.22 0.00 1.36 0.03 0.07 80.33 10:38:01 AM 7 16.68 0.00 1.30 0.20 0.08 81.74 10:39:01 AM all 35.71 0.11 2.51 0.49 0.13 61.04 10:39:01 AM 0 24.93 0.02 3.22 0.79 0.13 70.91 10:39:01 AM 1 47.11 0.05 3.06 0.17 0.13 49.47 10:39:01 AM 2 41.34 0.08 1.96 0.65 0.12 55.85 10:39:01 AM 3 30.19 0.45 2.32 0.62 0.12 66.30 10:39:01 AM 4 45.66 0.15 2.63 0.10 0.13 51.32 10:39:01 AM 5 30.32 0.07 2.41 0.40 0.10 66.69 10:39:01 AM 6 40.70 0.02 2.13 0.18 0.13 56.84 10:39:01 AM 7 25.36 0.07 2.38 1.04 0.15 71.01 10:40:01 AM all 27.98 0.00 1.37 1.22 0.09 69.34 10:40:01 AM 0 15.80 0.00 1.39 0.42 0.08 82.31 10:40:01 AM 1 24.81 0.00 1.41 2.31 0.10 71.38 10:40:01 AM 2 32.77 0.00 1.41 4.26 0.10 61.46 10:40:01 AM 3 40.46 0.00 1.09 0.34 0.10 58.01 10:40:01 AM 4 33.45 0.00 1.34 0.52 0.08 64.61 10:40:01 AM 5 24.22 0.00 1.07 1.19 0.10 73.42 10:40:01 AM 6 34.86 0.00 1.82 0.12 0.08 63.11 10:40:01 AM 7 17.46 0.00 1.40 0.59 0.08 80.46 10:41:01 AM all 22.49 0.00 1.75 4.64 0.09 71.03 10:41:01 AM 0 25.12 0.00 1.47 0.67 0.08 72.65 10:41:01 AM 1 16.68 0.00 1.88 5.66 0.07 75.71 10:41:01 AM 2 25.16 0.00 2.23 17.77 0.12 54.72 10:41:01 AM 3 32.94 0.00 1.52 5.98 0.10 59.45 10:41:01 AM 4 7.94 0.00 1.85 4.94 0.12 85.14 10:41:01 AM 5 22.12 0.00 1.43 1.91 0.08 74.45 10:41:01 AM 6 29.95 0.00 1.04 0.10 0.08 68.83 10:41:01 AM 7 19.91 0.00 2.56 0.08 0.07 77.38 Average: all 24.63 0.12 1.61 1.84 0.09 71.71 Average: 0 22.62 0.52 1.66 1.23 0.09 73.89 Average: 1 27.49 0.02 1.76 2.14 0.09 68.50 Average: 2 26.09 0.02 1.65 3.81 0.09 68.35 Average: 3 23.90 0.05 1.48 2.41 0.09 72.07 Average: 4 23.76 0.31 1.80 1.35 0.09 72.70 Average: 5 22.44 0.02 1.54 1.51 0.08 74.40 Average: 6 28.60 0.01 1.58 1.00 0.08 68.72 Average: 7 22.13 0.01 1.46 1.25 0.08 75.06