---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17107 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: 2799.976 BogoMIPS: 5599.95 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-17107) 07/07/22 _x86_64_ (8 CPU) 03:34:29 LINUX RESTART (8 CPU) 03:35:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:36:01 278.82 14.01 264.80 0.00 2157.46 99886.12 0.00 03:37:01 54.44 0.03 54.41 0.00 0.93 23908.28 0.00 03:38:01 1.42 0.00 1.42 0.00 0.00 15.61 0.00 03:39:01 1.53 0.00 1.53 0.00 0.00 18.93 0.00 03:40:01 1.12 0.03 1.08 0.00 2.27 12.26 0.00 03:41:01 1.32 0.00 1.32 0.00 0.00 16.13 0.00 Average: 55.82 2.31 53.50 0.00 355.10 20421.63 0.00 03:35:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:36:01 28666664 31757772 538064 1.64 106640 3234436 2030380 5.98 1263956 2545404 251564 03:37:01 28452996 31790784 507332 1.54 122184 3434680 1792272 5.28 1160968 2834180 172 03:38:01 28453176 31791028 507032 1.54 122216 3434684 1792272 5.28 1160384 2834184 20 03:39:01 28460428 31798584 499548 1.52 122256 3434816 1792272 5.28 1152968 2834464 36 03:40:01 28460104 31798392 499652 1.52 122288 3434888 1792272 5.28 1153416 2834536 40 03:41:01 28461120 31799492 498580 1.52 122312 3434892 1792272 5.28 1152260 2834616 56 Average: 28492415 31789342 508368 1.55 119649 3401399 1831957 5.40 1173992 2786231 41981 03:35:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:36:01 docker0 10.69 11.35 0.88 91.58 0.00 0.00 0.00 0.00 03:36:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 03:36:01 ens3 458.02 313.13 5900.87 124.62 0.00 0.00 0.00 0.00 03:36:01 veth85cf8c3 9.22 10.00 0.82 80.24 0.00 0.00 0.00 0.01 03:37:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 03:37:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:37:01 ens3 129.51 78.37 2541.95 15.22 0.00 0.00 0.00 0.00 03:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:38:01 ens3 0.42 0.18 0.26 0.19 0.00 0.00 0.00 0.00 03:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:39:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 ens3 0.17 0.10 0.08 0.07 0.00 0.00 0.00 0.00 03:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:41:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 1.77 1.87 0.15 15.05 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 97.06 64.64 1394.64 23.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-17107) 07/07/22 _x86_64_ (8 CPU) 03:34:29 LINUX RESTART (8 CPU) 03:35:02 CPU %user %nice %system %iowait %steal %idle 03:36:01 all 19.04 0.00 4.79 1.29 0.06 74.81 03:36:01 0 21.26 0.00 4.74 1.16 0.09 72.76 03:36:01 1 19.13 0.00 4.76 0.27 0.07 75.77 03:36:01 2 17.90 0.00 4.77 0.17 0.05 77.11 03:36:01 3 18.07 0.00 5.18 4.15 0.07 72.53 03:36:01 4 18.59 0.00 4.59 0.50 0.05 76.28 03:36:01 5 19.36 0.00 4.67 2.40 0.05 73.52 03:36:01 6 19.38 0.00 4.87 0.22 0.07 75.46 03:36:01 7 18.63 0.00 4.79 1.47 0.07 75.04 03:37:01 all 11.25 0.00 2.59 0.47 0.04 85.64 03:37:01 0 10.75 0.00 2.51 0.32 0.03 86.39 03:37:01 1 10.23 0.00 2.56 0.05 0.03 87.13 03:37:01 2 10.75 0.00 2.67 0.10 0.03 86.44 03:37:01 3 11.20 0.00 2.71 1.21 0.03 84.85 03:37:01 4 13.19 0.00 2.69 0.12 0.03 83.97 03:37:01 5 11.35 0.00 2.79 1.82 0.03 84.01 03:37:01 6 11.70 0.00 2.48 0.17 0.03 85.63 03:37:01 7 10.87 0.00 2.32 0.02 0.05 86.74 03:38:01 all 0.03 0.00 0.02 0.00 0.00 99.95 03:38:01 0 0.02 0.00 0.02 0.02 0.00 99.95 03:38:01 1 0.03 0.00 0.03 0.00 0.02 99.92 03:38:01 2 0.03 0.00 0.03 0.00 0.02 99.92 03:38:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:38:01 4 0.05 0.00 0.00 0.00 0.00 99.95 03:38:01 5 0.02 0.00 0.03 0.02 0.00 99.93 03:38:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:38:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:39:01 all 0.03 0.00 0.01 0.01 0.00 99.95 03:39:01 0 0.03 0.00 0.03 0.02 0.02 99.90 03:39:01 1 0.05 0.00 0.00 0.00 0.00 99.95 03:39:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:39:01 3 0.00 0.00 0.02 0.00 0.00 99.98 03:39:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:39:01 5 0.05 0.00 0.03 0.03 0.00 99.88 03:39:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:39:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:40:01 all 0.01 0.00 0.01 0.01 0.01 99.96 03:40:01 0 0.03 0.00 0.02 0.03 0.02 99.90 03:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 03:40:01 2 0.00 0.00 0.02 0.00 0.02 99.97 03:40:01 3 0.02 0.00 0.00 0.02 0.00 99.97 03:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:40:01 5 0.02 0.00 0.02 0.02 0.02 99.93 03:40:01 6 0.02 0.00 0.02 0.00 0.00 99.97 03:40:01 7 0.02 0.00 0.00 0.00 0.00 99.98 03:41:01 all 0.03 0.00 0.01 0.00 0.00 99.96 03:41:01 0 0.03 0.00 0.00 0.00 0.02 99.95 03:41:01 1 0.02 0.00 0.00 0.00 0.02 99.97 03:41:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:41:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:41:01 4 0.02 0.00 0.02 0.00 0.00 99.97 03:41:01 5 0.05 0.00 0.02 0.03 0.00 99.90 03:41:01 6 0.03 0.00 0.00 0.00 0.00 99.97 03:41:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 4.99 0.00 1.22 0.29 0.02 93.48 Average: 0 5.28 0.00 1.20 0.25 0.03 93.23 Average: 1 4.83 0.00 1.21 0.05 0.02 93.89 Average: 2 4.73 0.00 1.23 0.04 0.02 93.97 Average: 3 4.81 0.00 1.30 0.88 0.02 93.00 Average: 4 5.24 0.00 1.20 0.10 0.01 93.44 Average: 5 5.06 0.00 1.24 0.71 0.02 92.97 Average: 6 5.12 0.00 1.21 0.06 0.02 93.60 Average: 7 4.84 0.00 1.17 0.24 0.02 93.73