---> uname -a: Linux prd-centos8-docker-8c-8g-10748.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 1098 25629 19 5161 30318 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:a9:53:6b brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.106.196/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85798sec preferred_lft 85798sec inet6 fe80::f816:3eff:fea9:536b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e4:4a:a3:70 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:e4ff:fe4a:a370/64 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) 01/09/2024 _x86_64_ (8 CPU) 14:35:49 LINUX RESTART (8 CPU) 02:36:02 PM tps rtps wtps bread/s bwrtn/s 02:37:01 PM 233.80 35.24 198.56 8646.32 38975.53 02:38:01 PM 219.14 20.11 199.03 3862.45 12294.69 02:39:01 PM 152.02 1.30 150.72 487.57 12501.85 02:40:01 PM 41.34 0.10 41.24 27.86 2946.28 02:41:02 PM 106.13 12.43 93.70 941.15 27720.68 02:42:01 PM 16.50 0.02 16.48 0.54 353.19 02:43:01 PM 34.30 0.00 34.30 0.00 1093.90 02:44:01 PM 49.41 2.47 46.94 4491.25 6992.72 02:45:01 PM 112.91 1.10 111.81 68.64 29141.94 Average: 107.21 8.05 99.17 2049.88 14650.04 02:36:02 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:37:01 PM 29652340 31299092 3003372 9.20 2688 1972004 1408280 4.18 166144 2413132 130428 02:38:01 PM 28559516 30605024 4096196 12.54 2688 2360368 2402248 7.13 234536 3381308 123980 02:39:01 PM 27690780 30008288 4964932 15.20 2688 2628052 2428676 7.21 300868 4167392 47464 02:40:01 PM 26253224 28955336 6402488 19.61 2688 3008524 3330704 9.88 373452 5509844 356020 02:41:02 PM 25316668 28486404 7339044 22.47 2688 3462228 3748940 11.12 529556 6238816 468 02:42:01 PM 24627668 27800168 8028044 24.58 2688 3463776 6513632 19.33 535480 6894444 1720 02:43:01 PM 25892600 29083116 6763112 20.71 2688 3482196 3131956 9.29 542952 5652912 6728 02:44:01 PM 24639612 28676612 8016100 24.55 2688 4322792 3629980 10.77 734300 6691024 521828 02:45:01 PM 24588004 29075472 8067708 24.71 2688 4758888 2954664 8.77 800504 6641948 168588 Average: 26357824 29332168 6297888 19.29 2688 3273203 3283231 9.74 468644 5287869 150803 02:36:02 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 PM eth0 437.73 261.74 1570.71 66.76 0.00 0.00 0.00 0.00 02:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 PM eth0 234.87 193.84 2407.99 43.97 0.00 0.00 0.00 0.00 02:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 PM lo 2.18 2.18 0.36 0.36 0.00 0.00 0.00 0.00 02:39:01 PM eth0 278.79 224.34 3888.35 29.13 0.00 0.00 0.00 0.00 02:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 PM eth0 613.23 252.50 5018.90 24.13 0.00 0.00 0.00 0.00 02:40:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:02 PM lo 21.51 21.51 1.99 1.99 0.00 0.00 0.00 0.00 02:41:02 PM eth0 227.36 109.63 1467.89 20.70 0.00 0.00 0.00 0.00 02:41:02 PM docker0 6.73 7.55 0.86 0.88 0.00 0.00 0.00 0.00 02:42:01 PM lo 297.51 297.51 169.84 169.84 0.00 0.00 0.00 0.00 02:42:01 PM eth0 260.78 249.50 218.39 55.00 0.00 0.00 0.00 0.00 02:42:01 PM docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:42:01 PM veth901d743 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:43:01 PM lo 79.93 79.93 7.41 7.41 0.00 0.00 0.00 0.00 02:43:01 PM eth0 96.64 68.13 44.70 37.97 0.00 0.00 0.00 0.00 02:43:01 PM docker0 3.50 4.15 0.59 0.54 0.00 0.00 0.00 0.00 02:44:01 PM lo 0.22 0.22 0.03 0.03 0.00 0.00 0.00 0.00 02:44:01 PM eth0 298.63 208.80 2611.08 30.15 0.00 0.00 0.00 0.00 02:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 PM lo 234.91 234.91 54.10 54.10 0.00 0.00 0.00 0.00 02:45:01 PM eth0 233.19 81.32 1689.42 9.28 0.00 0.00 0.00 0.00 02:45:01 PM docker0 116.73 122.96 36.56 19.46 0.00 0.00 0.00 0.00 Average: lo 70.41 70.41 25.75 25.75 0.00 0.00 0.00 0.00 Average: eth0 297.72 183.04 2106.34 35.14 0.00 0.00 0.00 0.00 Average: docker0 14.16 15.03 4.24 2.33 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) 01/09/2024 _x86_64_ (8 CPU) 14:35:49 LINUX RESTART (8 CPU) 02:36:02 PM CPU %user %nice %system %iowait %steal %idle 02:37:01 PM all 13.54 0.00 2.34 3.18 0.07 80.87 02:37:01 PM 0 12.90 0.00 2.49 1.57 0.07 82.98 02:37:01 PM 1 12.82 0.00 1.62 0.92 0.07 84.57 02:37:01 PM 2 12.80 0.00 2.51 5.43 0.09 79.18 02:37:01 PM 3 24.64 0.00 2.62 1.16 0.07 71.51 02:37:01 PM 4 11.59 0.00 2.23 9.12 0.07 76.99 02:37:01 PM 5 15.78 0.00 2.09 1.24 0.07 80.83 02:37:01 PM 6 8.41 0.00 2.47 3.74 0.09 85.29 02:37:01 PM 7 9.35 0.00 2.65 2.29 0.05 85.65 02:38:01 PM all 19.46 0.00 1.30 1.58 0.08 77.58 02:38:01 PM 0 8.57 0.00 1.19 1.79 0.07 88.38 02:38:01 PM 1 26.76 0.00 2.28 1.97 0.08 68.90 02:38:01 PM 2 29.33 0.00 0.77 1.50 0.10 68.29 02:38:01 PM 3 22.74 0.00 1.74 1.39 0.08 74.05 02:38:01 PM 4 22.94 0.00 1.26 1.71 0.07 74.02 02:38:01 PM 5 23.52 0.00 1.71 2.01 0.07 72.70 02:38:01 PM 6 14.28 0.00 0.94 1.29 0.07 83.42 02:38:01 PM 7 7.53 0.00 0.55 1.00 0.08 90.83 02:39:01 PM all 31.92 0.00 1.10 0.99 0.08 65.90 02:39:01 PM 0 21.54 0.00 0.65 1.10 0.08 76.62 02:39:01 PM 1 31.39 0.00 1.49 0.79 0.10 66.24 02:39:01 PM 2 9.36 0.00 1.02 4.24 0.08 85.29 02:39:01 PM 3 28.71 0.00 0.92 0.38 0.07 69.92 02:39:01 PM 4 47.13 0.00 1.35 0.57 0.10 50.84 02:39:01 PM 5 37.81 0.00 0.87 0.27 0.08 60.96 02:39:01 PM 6 40.68 0.00 1.39 0.45 0.08 57.40 02:39:01 PM 7 38.75 0.00 1.14 0.08 0.07 59.96 02:40:01 PM all 46.16 0.00 1.43 0.18 0.10 52.13 02:40:01 PM 0 50.26 0.00 1.63 0.07 0.08 47.96 02:40:01 PM 1 53.71 0.00 1.85 0.55 0.12 43.77 02:40:01 PM 2 50.83 0.00 1.46 0.00 0.10 47.61 02:40:01 PM 3 54.62 0.00 0.96 0.00 0.10 44.32 02:40:01 PM 4 43.64 0.00 1.82 0.32 0.10 54.12 02:40:01 PM 5 53.76 0.00 1.12 0.10 0.12 44.90 02:40:01 PM 6 28.48 0.00 1.19 0.00 0.10 70.23 02:40:01 PM 7 34.04 0.00 1.38 0.42 0.08 64.08 02:41:02 PM all 20.51 0.26 3.15 1.91 0.09 74.07 02:41:02 PM 0 18.82 0.00 3.04 0.35 0.10 77.68 02:41:02 PM 1 17.03 1.89 3.62 5.24 0.08 72.13 02:41:02 PM 2 22.76 0.03 3.08 1.28 0.08 72.77 02:41:02 PM 3 22.72 0.00 2.77 4.96 0.10 69.46 02:41:02 PM 4 21.85 0.00 2.97 0.47 0.10 74.61 02:41:02 PM 5 25.07 0.02 3.09 0.79 0.10 70.93 02:41:02 PM 6 17.02 0.03 3.02 1.35 0.08 78.49 02:41:02 PM 7 18.82 0.10 3.59 0.88 0.10 76.52 02:42:01 PM all 17.08 0.39 1.82 0.05 0.09 80.58 02:42:01 PM 0 16.70 0.05 2.20 0.05 0.09 80.91 02:42:01 PM 1 18.99 0.41 1.94 0.05 0.09 78.52 02:42:01 PM 2 16.53 0.02 1.76 0.09 0.09 81.52 02:42:01 PM 3 20.47 0.03 2.25 0.03 0.07 77.14 02:42:01 PM 4 16.19 0.12 1.62 0.05 0.10 81.92 02:42:01 PM 5 17.26 2.42 1.97 0.02 0.09 78.24 02:42:01 PM 6 14.68 0.05 1.26 0.07 0.10 83.83 02:42:01 PM 7 15.78 0.02 1.53 0.05 0.07 82.55 02:43:01 PM all 36.81 0.09 2.49 0.15 0.10 60.36 02:43:01 PM 0 41.72 0.02 2.93 0.03 0.10 55.20 02:43:01 PM 1 44.06 0.02 2.42 0.07 0.08 53.34 02:43:01 PM 2 36.62 0.20 2.43 0.17 0.10 60.49 02:43:01 PM 3 23.29 0.05 2.81 0.17 0.10 73.58 02:43:01 PM 4 44.15 0.00 2.28 0.13 0.10 53.33 02:43:01 PM 5 41.28 0.00 2.58 0.05 0.10 55.99 02:43:01 PM 6 29.43 0.42 2.58 0.52 0.12 66.93 02:43:01 PM 7 33.90 0.05 1.86 0.05 0.10 64.04 02:44:01 PM all 31.65 0.00 1.85 0.61 0.08 65.81 02:44:01 PM 0 34.49 0.00 1.93 0.02 0.08 63.48 02:44:01 PM 1 40.85 0.00 2.26 0.10 0.10 56.69 02:44:01 PM 2 29.29 0.00 2.06 0.40 0.07 68.18 02:44:01 PM 3 29.40 0.00 1.69 0.42 0.07 68.42 02:44:01 PM 4 36.85 0.00 1.91 0.44 0.08 60.72 02:44:01 PM 5 30.56 0.00 1.84 1.24 0.07 66.29 02:44:01 PM 6 16.63 0.00 1.48 2.23 0.07 79.60 02:44:01 PM 7 35.21 0.00 1.61 0.07 0.08 63.03 02:45:01 PM all 34.69 0.00 1.99 1.87 0.09 61.37 02:45:01 PM 0 29.99 0.00 2.01 0.03 0.08 67.88 02:45:01 PM 1 20.83 0.00 1.51 1.06 0.08 76.52 02:45:01 PM 2 41.00 0.00 2.66 0.10 0.10 56.14 02:45:01 PM 3 41.34 0.00 2.15 4.78 0.08 51.65 02:45:01 PM 4 42.51 0.00 1.91 0.07 0.08 55.42 02:45:01 PM 5 35.30 0.00 1.47 5.17 0.10 57.96 02:45:01 PM 6 36.66 0.00 1.94 2.71 0.10 58.59 02:45:01 PM 7 29.86 0.00 2.25 1.01 0.07 66.81 Average: all 28.02 0.08 1.94 1.17 0.09 68.70 Average: 0 26.14 0.01 2.01 0.56 0.08 71.20 Average: 1 29.65 0.26 2.11 1.20 0.09 66.69 Average: 2 27.66 0.03 1.97 1.46 0.09 68.79 Average: 3 29.80 0.01 1.99 1.48 0.08 66.65 Average: 4 31.95 0.01 1.93 1.42 0.09 64.60 Average: 5 31.18 0.27 1.86 1.21 0.09 65.40 Average: 6 22.97 0.06 1.81 1.37 0.09 73.70 Average: 7 24.84 0.02 1.84 0.65 0.08 72.58