---> uname -a: Linux prd-centos8-docker-8c-8g-2570.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 9% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1093 25436 18 5360 30324 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:19:28:3f brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.4/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85726sec preferred_lft 85726sec inet6 fe80::f816:3eff:fe19:283f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c2:4c:2f:e2 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:c2ff:fe4c:2fe2/64 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) 11/21/2023 _x86_64_ (8 CPU) 16:35:28 LINUX RESTART (8 CPU) 04:36:01 PM tps rtps wtps bread/s bwrtn/s 04:37:01 PM 196.25 17.57 178.68 3078.19 6766.98 04:38:01 PM 227.74 20.11 207.63 3967.34 12139.39 04:39:01 PM 101.27 1.17 100.10 398.07 11737.43 04:40:01 PM 113.03 12.63 100.40 884.91 27435.02 04:41:01 PM 44.39 0.02 44.37 0.53 2706.41 04:42:01 PM 22.91 0.00 22.91 0.00 536.15 04:43:01 PM 31.57 0.05 31.52 0.53 979.16 04:44:01 PM 48.07 2.45 45.62 4481.44 6900.45 04:45:01 PM 112.71 1.13 111.58 72.91 28910.45 04:46:01 PM 149.62 1.43 148.18 1736.75 21058.95 Average: 104.76 5.66 99.10 1462.09 11916.77 04:36:01 PM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:37:01 PM 29617380 31299832 3038332 9.30 2688 2005584 1440292 4.27 167124 2455856 159440 04:38:01 PM 28238676 30322020 4417036 13.53 2688 2396560 2520192 7.48 251096 3698836 154848 04:39:01 PM 26492364 29561552 6163348 18.87 2688 3365932 2908428 8.63 350044 5285668 795996 04:40:01 PM 26431188 29565512 6224524 19.06 2688 3428160 2716564 8.06 504000 5178500 48912 04:41:01 PM 25073036 28225740 7582676 23.22 2688 3443752 5834108 17.31 534036 6483276 1772 04:42:01 PM 25310432 28464236 7345280 22.49 2688 3444524 3963308 11.76 539332 6231656 8 04:43:01 PM 25912256 29084588 6743456 20.65 2688 3462696 3231928 9.59 546104 5639856 8056 04:44:01 PM 25302144 29182596 7353568 22.52 2688 4166724 2827988 8.39 732964 6052200 388792 04:45:01 PM 24348820 28657208 8306892 25.44 2688 4578668 3269288 9.70 776332 6914496 21296 04:46:01 PM 26118176 31104804 6537536 20.02 2688 5251064 1443444 4.28 998144 4923112 46792 Average: 26284447 29546809 6371265 19.51 2688 3554366 3015554 8.95 539918 5286346 162591 04:36:01 PM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:37:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:37:01 PM eth0 405.40 254.36 1645.01 66.74 0.00 0.00 0.00 0.00 04:37:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:38:01 PM eth0 277.22 234.02 2884.45 48.77 0.00 0.00 0.00 0.00 04:38:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:39:01 PM eth0 1031.44 523.11 8953.83 40.39 0.00 0.00 0.00 0.00 04:39:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:40:01 PM lo 21.46 21.46 2.73 2.73 0.00 0.00 0.00 0.00 04:40:01 PM eth0 64.56 61.01 661.49 11.38 0.00 0.00 0.00 0.00 04:40:01 PM docker0 7.61 12.58 1.26 1.53 0.00 0.00 0.00 0.00 04:41:01 PM lo 8.85 8.85 0.96 0.96 0.00 0.00 0.00 0.00 04:41:01 PM eth0 22.58 19.94 17.02 13.36 0.00 0.00 0.00 0.00 04:41:01 PM docker0 3.33 3.97 0.47 0.48 0.00 0.00 0.00 0.00 04:41:01 PM vethec815d6 1.80 2.33 0.28 0.29 0.00 0.00 0.00 0.00 04:42:01 PM lo 249.98 249.98 104.84 104.84 0.00 0.00 0.00 0.00 04:42:01 PM eth0 78.58 68.20 23.75 29.55 0.00 0.00 0.00 0.00 04:42:01 PM docker0 3.33 3.38 0.38 0.39 0.00 0.00 0.00 0.00 04:43:01 PM lo 266.84 266.84 180.50 180.50 0.00 0.00 0.00 0.00 04:43:01 PM eth0 233.92 185.34 62.90 136.64 0.00 0.00 0.00 0.00 04:43:01 PM docker0 3.57 4.30 0.60 0.55 0.00 0.00 0.00 0.00 04:44:01 PM lo 0.22 0.22 0.02 0.02 0.00 0.00 0.00 0.00 04:44:01 PM eth0 107.61 92.17 1747.65 17.57 0.00 0.00 0.00 0.00 04:44:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:45:01 PM lo 213.71 213.71 46.56 46.56 0.00 0.00 0.00 0.00 04:45:01 PM eth0 329.16 142.04 2553.77 13.48 0.00 0.00 0.00 0.00 04:45:01 PM docker0 106.21 111.48 30.55 17.74 0.00 0.00 0.00 0.00 04:46:01 PM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:46:01 PM eth0 255.75 200.07 2893.81 41.39 0.00 0.00 0.00 0.00 04:46:01 PM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 76.11 76.11 33.56 33.56 0.00 0.00 0.00 0.00 Average: eth0 280.61 178.02 2144.21 41.93 0.00 0.00 0.00 0.00 Average: docker0 12.41 13.57 3.33 2.07 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) 11/21/2023 _x86_64_ (8 CPU) 16:35:28 LINUX RESTART (8 CPU) 04:36:01 PM CPU %user %nice %system %iowait %steal %idle 04:37:01 PM all 12.37 0.00 1.61 1.07 0.05 84.89 04:37:01 PM 0 13.22 0.00 0.83 0.40 0.07 85.48 04:37:01 PM 1 11.79 0.00 1.65 1.22 0.05 85.28 04:37:01 PM 2 7.42 0.00 1.59 1.32 0.05 89.62 04:37:01 PM 3 3.75 0.00 2.10 2.25 0.07 91.84 04:37:01 PM 4 30.36 0.00 3.18 1.89 0.05 64.51 04:37:01 PM 5 17.05 0.00 2.16 0.82 0.05 79.93 04:37:01 PM 6 5.91 0.00 0.58 0.33 0.05 93.12 04:37:01 PM 7 9.50 0.00 0.77 0.35 0.05 89.33 04:38:01 PM all 22.81 0.00 1.37 1.97 0.08 73.78 04:38:01 PM 0 27.40 0.00 1.57 1.49 0.08 69.46 04:38:01 PM 1 19.60 0.00 1.74 1.36 0.07 77.23 04:38:01 PM 2 18.81 0.00 1.66 3.68 0.08 75.76 04:38:01 PM 3 28.85 0.00 1.29 0.69 0.07 69.10 04:38:01 PM 4 18.08 0.00 1.17 1.29 0.08 79.38 04:38:01 PM 5 24.02 0.00 1.30 3.44 0.08 71.15 04:38:01 PM 6 22.51 0.00 1.02 0.94 0.05 75.48 04:38:01 PM 7 23.17 0.00 1.22 2.87 0.08 72.65 04:39:01 PM all 28.39 0.00 2.39 1.06 0.09 68.07 04:39:01 PM 0 26.34 0.00 1.16 0.17 0.08 72.25 04:39:01 PM 1 20.50 0.00 2.68 2.91 0.10 73.81 04:39:01 PM 2 34.09 0.00 2.13 0.79 0.08 62.90 04:39:01 PM 3 25.57 0.00 2.14 0.99 0.08 71.22 04:39:01 PM 4 38.80 0.00 2.68 0.56 0.10 57.86 04:39:01 PM 5 21.16 0.00 2.61 1.25 0.07 74.92 04:39:01 PM 6 33.30 0.00 2.76 1.15 0.08 62.71 04:39:01 PM 7 27.33 0.00 3.01 0.66 0.10 68.90 04:40:01 PM all 16.16 0.27 1.10 1.78 0.08 80.61 04:40:01 PM 0 16.02 0.02 1.10 3.43 0.08 79.34 04:40:01 PM 1 16.86 0.03 1.15 2.49 0.07 79.39 04:40:01 PM 2 18.23 0.39 0.99 1.32 0.07 79.01 04:40:01 PM 3 14.46 0.00 1.00 1.49 0.08 82.97 04:40:01 PM 4 21.20 0.00 1.50 1.57 0.08 75.64 04:40:01 PM 5 10.68 0.00 0.72 0.95 0.08 87.56 04:40:01 PM 6 13.44 0.00 0.95 1.92 0.07 83.62 04:40:01 PM 7 18.41 1.69 1.41 1.09 0.07 77.34 04:41:01 PM all 45.29 0.24 1.77 0.21 0.09 52.40 04:41:01 PM 0 52.56 0.03 1.62 0.07 0.10 45.62 04:41:01 PM 1 43.70 0.05 2.19 0.77 0.12 53.18 04:41:01 PM 2 57.67 0.02 1.74 0.17 0.10 40.31 04:41:01 PM 3 46.08 0.02 1.76 0.33 0.08 51.73 04:41:01 PM 4 33.10 0.05 1.37 0.02 0.10 65.36 04:41:01 PM 5 46.50 0.03 2.58 0.17 0.08 50.64 04:41:01 PM 6 43.75 0.00 1.22 0.07 0.08 54.88 04:41:01 PM 7 38.95 1.69 1.71 0.08 0.08 57.49 04:42:01 PM all 14.54 0.34 1.64 0.07 0.08 83.33 04:42:01 PM 0 13.57 0.03 1.57 0.05 0.08 84.69 04:42:01 PM 1 14.88 0.02 1.74 0.18 0.08 83.10 04:42:01 PM 2 13.37 0.12 1.32 0.02 0.08 85.09 04:42:01 PM 3 15.40 1.91 1.56 0.02 0.07 81.05 04:42:01 PM 4 14.25 0.00 1.77 0.02 0.07 83.89 04:42:01 PM 5 15.73 0.53 1.67 0.15 0.07 81.85 04:42:01 PM 6 13.00 0.07 1.72 0.07 0.08 85.06 04:42:01 PM 7 16.13 0.07 1.74 0.08 0.08 81.89 04:43:01 PM all 40.07 0.41 2.59 0.08 0.12 56.74 04:43:01 PM 0 45.72 0.05 3.13 0.07 0.10 50.93 04:43:01 PM 1 28.58 0.05 2.73 0.20 0.12 68.32 04:43:01 PM 2 49.44 1.94 2.46 0.03 0.12 46.01 04:43:01 PM 3 37.90 0.57 2.04 0.17 0.10 59.22 04:43:01 PM 4 30.22 0.49 1.96 0.12 0.12 67.10 04:43:01 PM 5 29.06 0.02 2.21 0.02 0.13 68.56 04:43:01 PM 6 44.63 0.12 3.23 0.02 0.12 51.88 04:43:01 PM 7 54.93 0.02 2.98 0.05 0.12 41.90 04:44:01 PM all 25.36 0.00 1.35 0.34 0.06 72.89 04:44:01 PM 0 29.73 0.00 1.34 0.02 0.07 68.85 04:44:01 PM 1 23.85 0.00 1.61 0.67 0.05 73.82 04:44:01 PM 2 34.04 0.00 1.52 1.00 0.07 63.37 04:44:01 PM 3 20.24 0.00 1.15 0.00 0.05 78.55 04:44:01 PM 4 24.66 0.00 1.27 0.27 0.10 73.70 04:44:01 PM 5 14.44 0.00 1.14 0.59 0.07 83.77 04:44:01 PM 6 24.74 0.00 1.27 0.10 0.03 73.86 04:44:01 PM 7 31.19 0.00 1.51 0.08 0.05 67.17 04:45:01 PM all 34.40 0.00 1.96 1.15 0.08 62.40 04:45:01 PM 0 16.74 0.00 1.32 0.23 0.07 81.64 04:45:01 PM 1 24.90 0.00 2.66 3.45 0.08 68.91 04:45:01 PM 2 26.79 0.00 1.95 2.99 0.08 68.19 04:45:01 PM 3 46.66 0.00 2.09 0.34 0.08 50.83 04:45:01 PM 4 43.69 0.00 1.61 1.11 0.08 53.52 04:45:01 PM 5 23.85 0.00 1.88 0.40 0.07 73.79 04:45:01 PM 6 39.87 0.00 1.99 0.30 0.10 57.73 04:45:01 PM 7 52.65 0.00 2.21 0.39 0.10 44.65 04:46:01 PM all 26.68 0.00 1.56 0.70 0.08 70.98 04:46:01 PM 0 15.93 0.00 1.07 0.00 0.08 82.92 04:46:01 PM 1 34.06 0.00 1.10 0.00 0.08 64.76 04:46:01 PM 2 29.86 0.00 1.41 0.64 0.08 68.01 04:46:01 PM 3 20.03 0.00 1.32 0.00 0.08 78.56 04:46:01 PM 4 35.43 0.00 1.49 0.07 0.07 62.94 04:46:01 PM 5 17.53 0.00 2.63 4.60 0.05 75.18 04:46:01 PM 6 20.23 0.00 1.37 0.18 0.08 78.12 04:46:01 PM 7 40.39 0.00 2.09 0.10 0.07 57.35 Average: all 26.60 0.13 1.73 0.84 0.08 70.61 Average: 0 25.72 0.01 1.47 0.59 0.08 72.12 Average: 1 23.88 0.02 1.92 1.32 0.08 72.78 Average: 2 28.97 0.25 1.68 1.20 0.08 67.83 Average: 3 25.89 0.25 1.65 0.63 0.08 71.51 Average: 4 28.97 0.05 1.80 0.69 0.09 68.40 Average: 5 22.00 0.06 1.89 1.24 0.08 74.74 Average: 6 26.13 0.02 1.61 0.51 0.08 71.66 Average: 7 31.26 0.35 1.86 0.58 0.08 65.87