---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47522 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: 2799.998 BogoMIPS: 5599.99 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-47522) 05/10/22 _x86_64_ (8 CPU) 10:32:46 LINUX RESTART (8 CPU) 10:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:34:02 390.22 54.77 335.44 0.00 5173.54 184303.82 0.00 10:35:01 264.48 1.71 262.77 0.00 29.42 70759.53 0.00 10:36:01 34.12 0.03 34.09 0.00 8.53 16704.32 0.00 10:37:01 1.73 0.00 1.73 0.00 0.00 19.19 0.00 10:38:01 1.23 0.02 1.22 0.00 0.13 14.00 0.00 10:39:01 1.38 0.00 1.38 0.00 0.00 16.93 0.00 10:40:01 1.03 0.00 1.03 0.00 0.00 11.33 0.00 10:41:01 1.50 0.00 1.50 0.00 0.00 17.19 0.00 10:42:01 1.02 0.00 1.02 0.00 0.00 10.93 0.00 Average: 77.06 6.29 70.77 0.00 580.03 30128.65 0.00 10:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:34:02 28867988 31722084 572248 1.74 124028 2993984 2175336 6.41 1161388 2457032 37844 10:35:01 27995144 31747568 543504 1.65 197656 3725672 1991956 5.87 1284376 3113500 9164 10:36:01 27528272 31779968 508992 1.55 204448 4168872 1798532 5.30 1268336 3544144 12 10:37:01 27528332 31780140 508568 1.55 204492 4168880 1798532 5.30 1268236 3544144 8 10:38:01 27532900 31784708 503900 1.53 204540 4168880 1798532 5.30 1263356 3544148 24 10:39:01 27533064 31784932 503640 1.53 204572 4168892 1798532 5.30 1262948 3544160 56 10:40:01 27540604 31792452 496208 1.51 204596 4168896 1798532 5.30 1256332 3544168 16 10:41:01 27540296 31792256 496448 1.51 204632 4168900 1798532 5.30 1256280 3544244 44 10:42:01 27540304 31792304 496340 1.51 204656 4168900 1798532 5.30 1256612 3544244 24 Average: 27734100 31775157 514428 1.56 194847 3989097 1861891 5.49 1253096 3375532 5244 10:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:34:02 ens3 733.61 463.74 6477.13 113.53 0.00 0.00 0.00 0.00 10:34:02 lo 7.00 7.00 0.68 0.68 0.00 0.00 0.00 0.00 10:34:02 vethd6cec75 90.52 107.83 8.89 434.02 0.00 0.00 0.00 0.04 10:34:02 docker0 111.51 132.96 9.27 620.55 0.00 0.00 0.00 0.00 10:35:01 ens3 225.64 169.84 2135.29 76.00 0.00 0.00 0.00 0.00 10:35:01 lo 1.97 1.97 0.20 0.20 0.00 0.00 0.00 0.00 10:35:01 docker0 101.97 137.64 8.08 1879.10 0.00 0.00 0.00 0.00 10:36:01 ens3 97.72 51.52 2359.70 9.29 0.00 0.00 0.00 0.00 10:36:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 ens3 1.52 0.92 0.43 0.31 0.00 0.00 0.00 0.00 10:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 ens3 0.45 0.27 0.26 0.20 0.00 0.00 0.00 0.00 10:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 ens3 0.28 0.18 0.09 0.07 0.00 0.00 0.00 0.00 10:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:41:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 ens3 13.16 18.55 4.90 18.98 0.00 0.00 0.00 0.00 10:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 118.97 78.17 1217.99 24.17 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 23.57 29.86 1.92 274.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47522) 05/10/22 _x86_64_ (8 CPU) 10:32:46 LINUX RESTART (8 CPU) 10:33:01 CPU %user %nice %system %iowait %steal %idle 10:34:02 all 11.95 0.00 4.94 2.08 0.09 80.93 10:34:02 0 9.79 0.00 3.77 1.20 0.07 85.18 10:34:02 1 11.84 0.00 5.66 5.13 0.08 77.28 10:34:02 2 11.84 0.00 6.28 1.72 0.08 80.08 10:34:02 3 13.70 0.00 5.28 2.87 0.08 78.07 10:34:02 4 11.23 0.00 4.30 0.95 0.08 83.43 10:34:02 5 11.12 0.00 4.38 2.58 0.07 81.86 10:34:02 6 13.16 0.00 3.87 0.71 0.10 82.16 10:34:02 7 12.96 0.00 6.02 1.53 0.14 79.35 10:35:01 all 23.70 0.00 6.59 1.52 0.10 68.09 10:35:01 0 24.03 0.00 7.08 3.03 0.10 65.76 10:35:01 1 23.99 0.00 7.18 2.85 0.10 65.86 10:35:01 2 24.80 0.00 6.64 0.86 0.10 67.60 10:35:01 3 24.60 0.00 6.05 0.27 0.10 68.98 10:35:01 4 23.21 0.00 6.13 1.19 0.10 69.37 10:35:01 5 23.75 0.00 6.50 0.62 0.10 69.03 10:35:01 6 23.27 0.00 6.45 1.52 0.10 68.66 10:35:01 7 21.92 0.00 6.69 1.81 0.10 69.48 10:36:01 all 3.15 0.00 1.20 0.26 0.02 95.37 10:36:01 0 3.24 0.00 1.71 1.43 0.02 93.61 10:36:01 1 3.12 0.00 1.36 0.02 0.02 95.49 10:36:01 2 3.08 0.00 1.17 0.05 0.02 95.68 10:36:01 3 2.72 0.00 1.12 0.00 0.02 96.14 10:36:01 4 3.16 0.00 1.09 0.34 0.02 95.39 10:36:01 5 3.14 0.00 0.99 0.02 0.03 95.82 10:36:01 6 2.88 0.00 1.06 0.02 0.02 96.03 10:36:01 7 3.88 0.00 1.12 0.20 0.03 94.77 10:37:01 all 0.02 0.00 0.02 0.01 0.00 99.95 10:37:01 0 0.02 0.00 0.00 0.02 0.00 99.97 10:37:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:37:01 2 0.03 0.00 0.07 0.00 0.00 99.90 10:37:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:37:01 4 0.02 0.00 0.02 0.03 0.00 99.93 10:37:01 5 0.07 0.00 0.03 0.00 0.00 99.90 10:37:01 6 0.02 0.00 0.03 0.00 0.00 99.95 10:37:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:38:01 all 0.05 0.00 0.02 0.00 0.00 99.93 10:38:01 0 0.05 0.00 0.00 0.00 0.00 99.95 10:38:01 1 0.05 0.00 0.02 0.00 0.00 99.93 10:38:01 2 0.08 0.00 0.05 0.00 0.00 99.87 10:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:38:01 4 0.03 0.00 0.08 0.02 0.00 99.87 10:38:01 5 0.07 0.00 0.03 0.00 0.00 99.90 10:38:01 6 0.07 0.00 0.00 0.00 0.00 99.93 10:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:39:01 all 0.01 0.00 0.01 0.00 0.00 99.97 10:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:39:01 1 0.02 0.00 0.03 0.00 0.02 99.93 10:39:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:39:01 4 0.02 0.00 0.00 0.03 0.02 99.93 10:39:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:39:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:40:01 all 0.03 0.00 0.02 0.00 0.00 99.94 10:40:01 0 0.05 0.00 0.05 0.00 0.02 99.88 10:40:01 1 0.05 0.00 0.02 0.00 0.00 99.93 10:40:01 2 0.03 0.00 0.03 0.00 0.00 99.93 10:40:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:40:01 4 0.03 0.00 0.03 0.03 0.00 99.90 10:40:01 5 0.08 0.00 0.02 0.00 0.00 99.90 10:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:40:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:41:01 all 0.12 0.00 0.01 0.00 0.00 99.85 10:41:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:41:01 1 0.02 0.00 0.03 0.00 0.00 99.95 10:41:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:41:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:41:01 4 0.02 0.00 0.00 0.03 0.00 99.95 10:41:01 5 0.94 0.00 0.07 0.00 0.00 98.99 10:41:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:41:01 7 0.02 0.00 0.00 0.00 0.02 99.97 10:42:01 all 0.25 0.00 0.02 0.00 0.00 99.72 10:42:01 0 0.02 0.00 0.03 0.00 0.00 99.95 10:42:01 1 0.12 0.00 0.08 0.00 0.02 99.78 10:42:01 2 0.05 0.00 0.00 0.00 0.00 99.95 10:42:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:42:01 4 0.02 0.00 0.00 0.03 0.00 99.95 10:42:01 5 1.70 0.00 0.02 0.00 0.00 98.29 10:42:01 6 0.03 0.00 0.00 0.00 0.00 99.97 10:42:01 7 0.03 0.00 0.03 0.00 0.00 99.93 Average: all 4.29 0.00 1.41 0.43 0.02 93.85 Average: 0 4.06 0.00 1.38 0.62 0.02 93.91 Average: 1 4.28 0.00 1.57 0.88 0.03 93.24 Average: 2 4.36 0.00 1.56 0.29 0.02 93.77 Average: 3 4.49 0.00 1.37 0.35 0.02 93.77 Average: 4 4.13 0.00 1.28 0.29 0.02 94.27 Average: 5 4.47 0.00 1.31 0.35 0.02 93.84 Average: 6 4.30 0.00 1.25 0.24 0.02 94.18 Average: 7 4.24 0.00 1.52 0.39 0.03 93.83