---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41427 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-41427) 05/08/22 _x86_64_ (8 CPU) 00:34:42 LINUX RESTART (8 CPU) 00:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:36:01 332.74 50.67 282.07 0.00 4690.24 99258.47 0.00 00:37:01 185.77 1.62 184.16 0.00 20.79 91607.66 0.00 00:38:01 169.94 0.13 169.81 0.00 13.46 51269.99 0.00 00:39:01 5.73 0.00 5.73 0.00 0.00 27978.15 0.00 00:40:01 4.90 0.03 4.87 0.00 1.47 28101.98 0.00 00:41:01 2.03 0.00 2.03 0.00 0.00 4855.59 0.00 00:42:01 1.02 0.00 1.02 0.00 0.00 11.73 0.00 00:43:01 0.90 0.00 0.90 0.00 0.00 12.00 0.00 00:44:01 1.18 0.00 1.18 0.00 0.00 13.33 0.00 00:45:01 1.45 0.00 1.45 0.00 0.00 22.66 0.00 Average: 70.18 5.18 65.00 0.00 466.24 30211.15 0.00 00:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:36:01 28994280 31787716 518156 1.58 116504 2947292 1967856 5.80 1090932 2423928 88 00:37:01 27884492 31679592 609212 1.85 192540 3761148 2062752 6.08 1327508 3168272 71752 00:38:01 27523012 31777052 511848 1.56 204052 4171516 1808552 5.33 1270508 3546032 168 00:39:01 27522828 31777032 511572 1.56 204128 4171528 1808552 5.33 1270152 3546044 24 00:40:01 27530116 31784368 504280 1.53 204196 4171572 1808552 5.33 1263964 3546056 32 00:41:01 27530124 31784448 504184 1.53 204228 4171580 1808552 5.33 1263792 3546100 60 00:42:01 27537880 31792252 496328 1.51 204256 4171584 1808552 5.33 1255956 3546108 20 00:43:01 27537200 31791596 496844 1.51 204276 4171588 1808552 5.33 1256636 3546112 188 00:44:01 27537904 31792300 496268 1.51 204292 4171588 1808552 5.33 1255908 3546112 16 00:45:01 27537988 31792428 496012 1.51 204332 4171564 1808552 5.33 1256484 3546092 236 Average: 27713582 31775878 514470 1.56 194280 4008096 1849902 5.45 1251184 3396086 7258 00:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:36:01 docker0 11.99 12.33 1.10 126.97 0.00 0.00 0.00 0.00 00:36:01 ens3 620.44 357.23 6059.71 100.42 0.00 0.00 0.00 0.00 00:36:01 lo 7.04 7.04 0.68 0.68 0.00 0.00 0.00 0.00 00:37:01 docker0 206.60 270.18 16.52 2251.81 0.00 0.00 0.00 0.00 00:37:01 ens3 324.92 256.59 2281.65 83.86 0.00 0.00 0.00 0.00 00:37:01 veth3501449 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:38:01 docker0 16.81 20.21 0.97 91.74 0.00 0.00 0.00 0.00 00:38:01 ens3 179.59 124.18 2692.03 64.06 0.00 0.00 0.00 0.00 00:38:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 ens3 2.97 1.53 1.86 0.12 0.00 0.00 0.00 0.00 00:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 ens3 1.07 0.45 0.40 0.27 0.00 0.00 0.00 0.00 00:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 ens3 0.68 0.47 0.34 0.27 0.00 0.00 0.00 0.00 00:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 ens3 0.37 0.20 0.10 0.01 0.00 0.00 0.00 0.00 00:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 ens3 0.57 0.03 0.05 0.00 0.00 0.00 0.00 0.00 00:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 ens3 0.70 0.72 0.36 0.30 0.00 0.00 0.00 0.00 00:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 23.56 30.31 1.86 247.30 0.00 0.00 0.00 0.00 Average: ens3 112.38 73.72 1096.23 24.82 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 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-41427) 05/08/22 _x86_64_ (8 CPU) 00:34:42 LINUX RESTART (8 CPU) 00:35:02 CPU %user %nice %system %iowait %steal %idle 00:36:01 all 10.42 0.00 4.13 3.35 0.08 82.03 00:36:01 0 11.24 0.00 3.60 5.81 0.07 79.28 00:36:01 1 10.76 0.00 4.36 4.72 0.09 80.08 00:36:01 2 12.50 0.00 3.34 2.47 0.09 81.60 00:36:01 3 9.74 0.00 5.89 3.55 0.07 80.75 00:36:01 4 9.59 0.00 3.25 2.92 0.05 84.19 00:36:01 5 10.06 0.00 3.41 0.53 0.07 85.94 00:36:01 6 8.92 0.00 3.39 0.36 0.09 87.24 00:36:01 7 10.53 0.00 5.79 6.47 0.12 77.09 00:37:01 all 18.24 0.00 5.01 2.67 0.09 73.99 00:37:01 0 17.43 0.00 4.96 1.92 0.10 75.59 00:37:01 1 20.35 0.00 5.26 2.30 0.12 71.96 00:37:01 2 18.35 0.00 4.67 0.12 0.07 76.79 00:37:01 3 17.49 0.00 4.46 0.49 0.08 77.48 00:37:01 4 18.70 0.00 5.50 13.57 0.10 62.12 00:37:01 5 18.05 0.00 4.92 0.61 0.08 76.34 00:37:01 6 17.60 0.00 5.54 1.74 0.10 75.02 00:37:01 7 17.95 0.00 4.74 0.67 0.10 76.54 00:38:01 all 6.09 0.00 2.57 1.55 0.05 89.74 00:38:01 0 6.93 0.00 2.60 2.33 0.03 88.11 00:38:01 1 6.31 0.00 3.03 0.57 0.03 90.05 00:38:01 2 6.42 0.00 2.82 1.03 0.05 89.68 00:38:01 3 6.03 0.00 2.41 0.25 0.05 91.26 00:38:01 4 6.14 0.00 2.22 0.07 0.05 91.52 00:38:01 5 5.51 0.00 2.66 3.32 0.05 88.46 00:38:01 6 6.05 0.00 2.17 0.15 0.05 91.57 00:38:01 7 5.34 0.00 2.66 4.70 0.07 87.22 00:39:01 all 0.01 0.00 0.01 0.01 0.01 99.96 00:39:01 0 0.02 0.00 0.02 0.00 0.00 99.97 00:39:01 1 0.00 0.00 0.00 0.00 0.02 99.98 00:39:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:39:01 3 0.07 0.00 0.03 0.00 0.03 99.87 00:39:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:39:01 5 0.00 0.00 0.00 0.03 0.00 99.97 00:39:01 6 0.03 0.00 0.00 0.00 0.00 99.97 00:39:01 7 0.00 0.00 0.00 0.03 0.00 99.97 00:40:01 all 0.04 0.00 0.02 0.02 0.00 99.92 00:40:01 0 0.18 0.00 0.00 0.00 0.02 99.80 00:40:01 1 0.03 0.00 0.02 0.00 0.00 99.95 00:40:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:40:01 3 0.03 0.00 0.03 0.00 0.00 99.93 00:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:40:01 5 0.02 0.00 0.05 0.10 0.00 99.83 00:40:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:40:01 7 0.03 0.00 0.03 0.03 0.02 99.88 00:41:01 all 0.26 0.00 0.02 0.00 0.00 99.72 00:41:01 0 1.97 0.00 0.02 0.00 0.00 98.01 00:41:01 1 0.00 0.00 0.03 0.00 0.00 99.97 00:41:01 2 0.02 0.00 0.02 0.00 0.00 99.97 00:41:01 3 0.03 0.00 0.03 0.00 0.02 99.92 00:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:41:01 5 0.00 0.00 0.02 0.02 0.00 99.97 00:41:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:41:01 7 0.00 0.00 0.00 0.02 0.00 99.98 00:42:01 all 0.27 0.00 0.01 0.00 0.01 99.70 00:42:01 0 1.97 0.00 0.02 0.02 0.02 97.98 00:42:01 1 0.03 0.00 0.03 0.00 0.02 99.92 00:42:01 2 0.02 0.00 0.00 0.00 0.02 99.97 00:42:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:42:01 4 0.02 0.00 0.00 0.00 0.02 99.97 00:42:01 5 0.05 0.00 0.00 0.00 0.02 99.93 00:42:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:42:01 7 0.03 0.00 0.00 0.02 0.00 99.95 00:43:01 all 0.26 0.00 0.01 0.00 0.00 99.73 00:43:01 0 1.99 0.00 0.00 0.02 0.00 98.00 00:43:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:43:01 2 0.02 0.00 0.00 0.00 0.00 99.98 00:43:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:43:01 4 0.02 0.00 0.02 0.00 0.00 99.97 00:43:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:43:01 7 0.00 0.00 0.00 0.02 0.00 99.98 00:44:01 all 0.14 0.00 0.01 0.00 0.00 99.85 00:44:01 0 0.96 0.00 0.02 0.02 0.00 99.01 00:44:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:44:01 3 0.05 0.00 0.02 0.00 0.00 99.93 00:44:01 4 0.02 0.00 0.00 0.00 0.02 99.97 00:44:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:44:01 6 0.02 0.00 0.00 0.00 0.02 99.97 00:44:01 7 0.02 0.00 0.00 0.02 0.00 99.97 00:45:01 all 0.02 0.00 0.01 0.01 0.00 99.96 00:45:01 0 0.05 0.00 0.02 0.03 0.02 99.88 00:45:01 1 0.00 0.00 0.00 0.00 0.00 100.00 00:45:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:45:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:45:01 4 0.05 0.00 0.02 0.00 0.02 99.92 00:45:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:45:01 6 0.00 0.00 0.00 0.02 0.00 99.98 00:45:01 7 0.00 0.00 0.02 0.02 0.00 99.97 Average: all 3.54 0.00 1.17 0.75 0.03 94.52 Average: 0 4.24 0.00 1.11 1.00 0.02 93.63 Average: 1 3.71 0.00 1.26 0.75 0.03 94.25 Average: 2 3.70 0.00 1.08 0.36 0.02 94.85 Average: 3 3.32 0.00 1.28 0.42 0.03 94.96 Average: 4 3.42 0.00 1.09 1.64 0.03 93.83 Average: 5 3.34 0.00 1.10 0.46 0.02 95.08 Average: 6 3.24 0.00 1.10 0.23 0.03 95.40 Average: 7 3.35 0.00 1.31 1.18 0.03 94.13