---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22219 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: 2799.864 BogoMIPS: 5599.72 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-22219) 08/09/22 _x86_64_ (8 CPU) 15:07:42 LINUX RESTART (8 CPU) 15:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:09:01 295.33 50.97 244.37 0.00 6455.71 175668.64 0.00 15:10:01 171.02 1.15 169.87 0.00 13.60 41146.61 0.00 15:11:01 116.13 0.10 116.03 0.00 14.26 34042.46 0.00 15:12:01 2.20 0.00 2.20 0.00 0.00 25.48 0.00 15:13:01 1.70 0.03 1.67 0.00 2.53 18.40 0.00 15:14:01 2.12 0.00 2.12 0.00 0.00 23.86 0.00 15:15:01 1.45 0.00 1.45 0.00 0.00 16.40 0.00 15:16:01 2.10 0.00 2.10 0.00 0.00 23.06 0.00 15:17:01 1.50 0.02 1.48 0.00 0.13 15.86 0.00 15:18:01 2.55 0.00 2.55 0.00 0.00 34.53 0.00 Average: 59.61 5.23 54.39 0.00 648.71 25103.62 0.00 15:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:09:01 28832480 31760900 540988 1.65 119236 3078732 2154576 6.35 1133156 2537100 144 15:10:01 28298772 31721796 567420 1.73 166424 3458600 2225184 6.56 1362032 2759556 13936 15:11:01 27643256 31784344 506668 1.54 176684 4114680 1799796 5.30 1348228 3377696 144 15:12:01 27644568 31785768 504640 1.53 176744 4114676 1799796 5.30 1347112 3377696 16 15:13:01 27645504 31786960 503380 1.53 176812 4114756 1799796 5.30 1346472 3377876 16 15:14:01 27645772 31787240 503064 1.53 176876 4114764 1799796 5.30 1346732 3377896 12 15:15:01 27653976 31795536 494736 1.50 176940 4114764 1799796 5.30 1337616 3377896 12 15:16:01 27654672 31796332 494060 1.50 177008 4114768 1799796 5.30 1337696 3377904 12 15:17:01 27654316 31796064 494252 1.50 177060 4114764 1799796 5.30 1338024 3377908 12 15:18:01 27654244 31796132 493668 1.50 177124 4114744 1799796 5.30 1337752 3377924 8 Average: 27832756 31781107 510288 1.55 170091 3945525 1877813 5.53 1323482 3231945 1431 15:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:09:01 ens3 691.80 419.71 6585.91 104.28 0.00 0.00 0.00 0.00 15:09:01 docker0 18.38 19.44 1.48 145.61 0.00 0.00 0.00 0.00 15:09:01 veth551df84 2.12 1.47 0.21 1.74 0.00 0.00 0.00 0.00 15:09:01 lo 7.06 7.06 0.68 0.68 0.00 0.00 0.00 0.00 15:10:01 ens3 202.58 167.64 1120.17 79.55 0.00 0.00 0.00 0.00 15:10:01 docker0 113.78 132.19 9.00 1077.21 0.00 0.00 0.00 0.00 15:10:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:10:01 vethc75a06d 0.03 0.17 0.00 0.01 0.00 0.00 0.00 0.00 15:11:01 ens3 124.90 81.82 2628.50 37.51 0.00 0.00 0.00 0.00 15:11:01 docker0 2.70 5.15 0.17 53.80 0.00 0.00 0.00 0.00 15:11:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 15:12:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:13:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 3.42 3.48 0.29 6.89 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:15:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 102.32 67.31 1033.56 22.83 0.00 0.00 0.00 0.00 Average: docker0 13.49 15.68 1.07 127.66 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22219) 08/09/22 _x86_64_ (8 CPU) 15:07:42 LINUX RESTART (8 CPU) 15:08:01 CPU %user %nice %system %iowait %steal %idle 15:09:01 all 10.27 0.00 4.02 5.00 0.09 80.62 15:09:01 0 9.61 0.00 3.63 0.44 0.05 86.28 15:09:01 1 11.41 0.00 3.65 1.80 0.13 83.01 15:09:01 2 11.06 0.00 4.92 12.81 0.10 71.11 15:09:01 3 9.58 0.00 2.98 4.41 0.05 82.97 15:09:01 4 8.14 0.00 3.50 3.98 0.12 84.27 15:09:01 5 10.12 0.00 3.88 3.16 0.12 82.73 15:09:01 6 8.99 0.00 5.08 9.62 0.05 76.26 15:09:01 7 13.28 0.00 4.51 3.80 0.09 78.33 15:10:01 all 26.96 0.00 5.24 1.99 0.08 65.73 15:10:01 0 27.26 0.00 5.04 0.78 0.07 66.86 15:10:01 1 27.57 0.00 5.58 7.33 0.07 59.45 15:10:01 2 25.65 0.00 4.36 0.96 0.08 68.94 15:10:01 3 28.61 0.00 5.33 4.01 0.08 61.97 15:10:01 4 24.61 0.00 4.94 0.42 0.07 69.96 15:10:01 5 28.38 0.00 4.88 0.59 0.08 66.07 15:10:01 6 25.50 0.00 5.17 0.08 0.08 69.16 15:10:01 7 28.08 0.00 6.61 1.77 0.08 63.46 15:11:01 all 17.19 0.00 3.38 1.57 0.04 77.82 15:11:01 0 18.24 0.00 3.45 0.35 0.05 77.91 15:11:01 1 16.73 0.00 3.37 1.50 0.05 78.35 15:11:01 2 15.93 0.00 3.53 0.05 0.03 80.45 15:11:01 3 17.76 0.00 3.59 5.05 0.03 73.57 15:11:01 4 17.00 0.00 3.42 0.05 0.03 79.50 15:11:01 5 17.49 0.00 3.27 1.28 0.03 77.93 15:11:01 6 16.69 0.00 2.92 0.50 0.03 79.85 15:11:01 7 17.68 0.00 3.49 3.81 0.05 74.97 15:12:01 all 0.01 0.00 0.01 0.00 0.01 99.96 15:12:01 0 0.03 0.00 0.07 0.02 0.02 99.87 15:12:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 3 0.00 0.00 0.03 0.02 0.02 99.93 15:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 5 0.00 0.00 0.00 0.00 0.02 99.98 15:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:13:01 all 0.03 0.00 0.01 0.01 0.00 99.95 15:13:01 0 0.05 0.00 0.03 0.03 0.02 99.87 15:13:01 1 0.03 0.00 0.03 0.00 0.00 99.93 15:13:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:13:01 3 0.03 0.00 0.02 0.02 0.00 99.93 15:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:14:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:14:01 0 0.02 0.00 0.02 0.03 0.00 99.93 15:14:01 1 0.07 0.00 0.03 0.02 0.02 99.87 15:14:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:14:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:14:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 all 0.02 0.00 0.01 0.00 0.00 99.97 15:15:01 0 0.00 0.00 0.02 0.02 0.00 99.97 15:15:01 1 0.03 0.00 0.03 0.00 0.02 99.92 15:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:15:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:15:01 5 0.02 0.00 0.02 0.00 0.02 99.95 15:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:15:01 7 0.05 0.00 0.00 0.00 0.00 99.95 15:16:01 all 0.01 0.00 0.01 0.01 0.00 99.97 15:16:01 0 0.02 0.00 0.02 0.03 0.00 99.93 15:16:01 1 0.07 0.00 0.03 0.02 0.02 99.87 15:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 3 0.02 0.00 0.00 0.02 0.02 99.95 15:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:17:01 all 0.02 0.00 0.01 0.00 0.01 99.96 15:17:01 0 0.02 0.00 0.02 0.02 0.02 99.93 15:17:01 1 0.05 0.00 0.03 0.00 0.02 99.90 15:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:17:01 3 0.03 0.00 0.02 0.00 0.00 99.95 15:17:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:17:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:17:01 7 0.03 0.00 0.00 0.00 0.02 99.95 15:18:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:18:01 0 0.02 0.00 0.02 0.03 0.00 99.93 15:18:01 1 0.07 0.00 0.03 0.02 0.02 99.87 15:18:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:18:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:18:01 7 0.05 0.00 0.00 0.00 0.00 99.95 Average: all 5.41 0.00 1.26 0.85 0.02 92.45 Average: 0 5.49 0.00 1.22 0.17 0.02 93.09 Average: 1 5.57 0.00 1.27 1.06 0.03 92.06 Average: 2 5.23 0.00 1.27 1.37 0.02 92.10 Average: 3 5.56 0.00 1.19 1.34 0.02 91.89 Average: 4 4.95 0.00 1.18 0.44 0.02 93.41 Average: 5 5.56 0.00 1.20 0.50 0.03 92.71 Average: 6 5.09 0.00 1.31 1.01 0.02 92.57 Average: 7 5.86 0.00 1.45 0.93 0.02 91.74