---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16122 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16122) 06/27/22 _x86_64_ (8 CPU) 17:42:11 LINUX RESTART (8 CPU) 17:43:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:44:01 196.62 4.00 192.62 0.00 378.87 74016.60 0.00 17:45:01 47.55 0.08 47.47 0.00 2.93 21605.86 0.00 17:46:01 1.33 0.00 1.33 0.00 0.00 15.61 0.00 17:47:01 1.45 0.00 1.45 0.00 0.00 16.80 0.00 17:48:01 1.50 0.02 1.48 0.00 0.13 16.80 0.00 17:49:01 1.58 0.00 1.58 0.00 0.00 19.33 0.00 17:50:01 0.83 0.00 0.83 0.00 0.00 9.86 0.00 Average: 35.84 0.59 35.25 0.00 54.56 13671.42 0.00 17:43:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:44:01 27803920 31273344 1018820 3.10 161800 3501576 2464620 7.26 1784348 2830448 126876 17:45:01 27927880 31764360 530008 1.61 168704 3830992 1793216 5.28 1311752 3147080 296 17:46:01 27929284 31765792 528756 1.61 168732 3830996 1793216 5.28 1310524 3147084 48 17:47:01 27934976 31771700 522844 1.59 168756 3830996 1793216 5.28 1304664 3147248 16 17:48:01 27935180 31771968 522488 1.59 168828 3831000 1793216 5.28 1304952 3147256 24 17:49:01 27941016 31777856 516676 1.57 168856 3831008 1793216 5.28 1299528 3147260 24 17:50:01 27940968 31777832 516652 1.57 168868 3831012 1793216 5.28 1299528 3147264 12 Average: 27916175 31700407 593749 1.81 167792 3783940 1889131 5.57 1373614 3101949 18185 17:43:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:44:01 docker0 111.06 134.93 9.11 1121.62 0.00 0.00 0.00 0.00 17:44:01 veth0c1f09a 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 17:44:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 17:44:01 ens3 332.58 243.83 5039.69 89.65 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 17:45:01 ens3 98.43 61.88 2525.01 12.43 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:47:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:48:01 ens3 0.17 0.15 0.08 0.07 0.00 0.00 0.00 0.00 17:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:49:01 ens3 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 17:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 15.87 19.27 1.30 160.22 0.00 0.00 0.00 0.00 Average: lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 61.63 43.73 1080.69 14.59 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16122) 06/27/22 _x86_64_ (8 CPU) 17:42:11 LINUX RESTART (8 CPU) 17:43:01 CPU %user %nice %system %iowait %steal %idle 17:44:01 all 23.34 0.00 5.84 1.74 0.07 69.02 17:44:01 0 23.41 0.00 6.40 1.45 0.07 68.68 17:44:01 1 24.84 0.00 5.87 2.45 0.07 66.78 17:44:01 2 22.77 0.00 5.23 2.66 0.05 69.29 17:44:01 3 22.97 0.00 5.69 2.44 0.07 68.83 17:44:01 4 23.50 0.00 5.44 0.42 0.07 70.57 17:44:01 5 23.14 0.00 5.63 0.32 0.05 70.85 17:44:01 6 22.55 0.00 6.71 2.92 0.08 67.73 17:44:01 7 23.54 0.00 5.72 1.26 0.09 69.39 17:45:01 all 8.86 0.00 1.94 0.43 0.03 88.75 17:45:01 0 8.56 0.00 1.96 0.00 0.03 89.45 17:45:01 1 9.26 0.00 1.86 0.03 0.03 88.82 17:45:01 2 8.65 0.00 1.84 0.02 0.03 89.45 17:45:01 3 8.28 0.00 2.23 2.82 0.03 86.64 17:45:01 4 9.42 0.00 1.71 0.05 0.03 88.79 17:45:01 5 9.30 0.00 2.03 0.07 0.03 88.57 17:45:01 6 9.19 0.00 2.00 0.42 0.03 88.36 17:45:01 7 8.19 0.00 1.86 0.02 0.02 89.92 17:46:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:46:01 0 0.02 0.00 0.05 0.00 0.00 99.93 17:46:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:46:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:46:01 3 0.02 0.00 0.02 0.03 0.00 99.93 17:46:01 4 0.00 0.00 0.00 0.00 0.02 99.98 17:46:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:46:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:46:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:47:01 all 0.02 0.00 0.01 0.00 0.01 99.95 17:47:01 0 0.05 0.00 0.02 0.00 0.02 99.92 17:47:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:47:01 2 0.00 0.00 0.02 0.00 0.00 99.98 17:47:01 3 0.02 0.00 0.00 0.03 0.02 99.93 17:47:01 4 0.03 0.00 0.03 0.00 0.02 99.92 17:47:01 5 0.02 0.00 0.02 0.00 0.02 99.95 17:47:01 6 0.00 0.00 0.00 0.00 0.02 99.98 17:47:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:48:01 all 0.01 0.00 0.00 0.01 0.01 99.97 17:48:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:48:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:48:01 2 0.00 0.00 0.00 0.00 0.02 99.98 17:48:01 3 0.00 0.00 0.00 0.05 0.00 99.95 17:48:01 4 0.02 0.00 0.02 0.00 0.03 99.93 17:48:01 5 0.02 0.00 0.00 0.02 0.00 99.97 17:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:48:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:49:01 all 0.03 0.00 0.01 0.00 0.01 99.96 17:49:01 0 0.03 0.00 0.02 0.00 0.00 99.95 17:49:01 1 0.03 0.00 0.00 0.00 0.00 99.97 17:49:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:49:01 3 0.02 0.00 0.02 0.03 0.02 99.92 17:49:01 4 0.03 0.00 0.02 0.00 0.02 99.93 17:49:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:49:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:49:01 7 0.03 0.00 0.00 0.00 0.02 99.95 17:50:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:50:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:50:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:50:01 2 0.00 0.00 0.03 0.00 0.00 99.97 17:50:01 3 0.02 0.00 0.00 0.02 0.00 99.97 17:50:01 4 0.02 0.00 0.02 0.00 0.02 99.95 17:50:01 5 0.03 0.00 0.02 0.00 0.02 99.93 17:50:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:50:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.57 0.00 1.11 0.31 0.02 94.00 Average: 0 4.56 0.00 1.20 0.21 0.02 94.02 Average: 1 4.84 0.00 1.10 0.35 0.02 93.69 Average: 2 4.46 0.00 1.01 0.38 0.01 94.13 Average: 3 4.44 0.00 1.13 0.77 0.02 93.64 Average: 4 4.68 0.00 1.02 0.07 0.03 94.20 Average: 5 4.60 0.00 1.09 0.06 0.02 94.24 Average: 6 4.49 0.00 1.23 0.47 0.02 93.79 Average: 7 4.48 0.00 1.07 0.18 0.02 94.25