---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15246 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15246) 06/21/22 _x86_64_ (8 CPU) 20:54:42 LINUX RESTART (8 CPU) 20:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:56:01 336.21 49.59 286.62 0.00 4648.96 179002.43 0.00 20:57:01 43.76 0.05 43.71 0.00 1.07 19460.37 0.00 20:58:01 1.00 0.00 1.00 0.00 0.00 11.46 0.00 20:59:01 1.60 0.00 1.60 0.00 0.00 19.33 0.00 21:00:01 1.10 0.02 1.08 0.00 0.13 13.20 0.00 21:01:01 105.38 1.82 103.57 0.00 70.12 49099.02 0.00 Average: 81.50 8.58 72.92 0.00 786.65 41264.20 0.00 20:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:56:01 28734748 31694044 603116 1.83 121692 3100064 2259188 6.66 1308808 2450248 63736 20:57:01 28443108 31777700 521972 1.59 121848 3436128 1938224 5.71 1207588 2801848 36 20:58:01 28443096 31777796 521540 1.59 121876 3436132 1938224 5.71 1207484 2801856 24 20:59:01 28455300 31790280 508992 1.55 121920 3436260 1938224 5.71 1195720 2802072 12 21:00:01 28455096 31790108 509116 1.55 121952 3436264 1938224 5.71 1196020 2802076 12 21:01:01 26941604 31764052 528268 1.61 171564 4746484 1886064 5.56 1326516 4048364 852 Average: 28245492 31765663 532167 1.62 130142 3598555 1983025 5.84 1240356 2951077 10779 20:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:56:01 vethba356d1 7.30 8.02 0.64 49.24 0.00 0.00 0.00 0.00 20:56:01 docker0 9.72 10.15 0.80 75.49 0.00 0.00 0.00 0.00 20:56:01 ens3 770.50 469.62 6400.12 147.57 0.00 0.00 0.00 0.00 20:56:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 20:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:57:01 ens3 115.93 69.36 2534.63 13.27 0.00 0.00 0.00 0.00 20:57:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:58:01 ens3 2.02 0.45 0.65 0.39 0.00 0.00 0.00 0.00 20:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:59:01 ens3 3.05 1.07 1.02 0.69 0.00 0.00 0.00 0.00 20:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:00:01 ens3 1.93 0.53 0.67 0.46 0.00 0.00 0.00 0.00 21:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 docker0 8.87 8.73 0.91 49.84 0.00 0.00 0.00 0.00 21:01:01 ens3 406.53 267.11 7288.31 132.79 0.00 0.00 0.00 0.00 21:01:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 Average: docker0 3.10 3.15 0.29 20.89 0.00 0.00 0.00 0.00 Average: ens3 216.64 134.68 2704.01 49.19 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15246) 06/21/22 _x86_64_ (8 CPU) 20:54:42 LINUX RESTART (8 CPU) 20:55:01 CPU %user %nice %system %iowait %steal %idle 20:56:01 all 16.55 0.00 5.35 2.21 0.09 75.80 20:56:01 0 15.11 0.00 5.10 1.18 0.08 78.52 20:56:01 1 17.56 0.00 6.65 3.60 0.08 72.10 20:56:01 2 15.72 0.00 5.07 3.14 0.08 75.98 20:56:01 3 18.97 0.00 6.04 1.04 0.10 73.84 20:56:01 4 16.10 0.00 3.99 0.76 0.08 79.07 20:56:01 5 16.91 0.00 6.11 6.55 0.08 70.35 20:56:01 6 14.42 0.00 4.31 0.34 0.07 80.86 20:56:01 7 17.61 0.00 5.57 1.09 0.10 75.63 20:57:01 all 7.42 0.00 1.78 0.42 0.03 90.34 20:57:01 0 7.13 0.00 2.66 2.11 0.03 88.06 20:57:01 1 7.47 0.00 1.79 0.07 0.03 90.63 20:57:01 2 7.49 0.00 1.64 0.05 0.02 90.80 20:57:01 3 6.50 0.00 1.56 0.67 0.02 91.26 20:57:01 4 7.60 0.00 2.15 0.27 0.03 89.95 20:57:01 5 7.76 0.00 1.41 0.10 0.02 90.72 20:57:01 6 8.49 0.00 1.46 0.13 0.03 89.89 20:57:01 7 6.96 0.00 1.59 0.00 0.03 91.42 20:58:01 all 0.04 0.00 0.02 0.00 0.01 99.94 20:58:01 0 0.12 0.00 0.03 0.00 0.02 99.83 20:58:01 1 0.00 0.00 0.00 0.00 0.00 100.00 20:58:01 2 0.02 0.00 0.02 0.02 0.02 99.93 20:58:01 3 0.02 0.00 0.03 0.00 0.02 99.93 20:58:01 4 0.02 0.00 0.02 0.00 0.00 99.97 20:58:01 5 0.03 0.00 0.02 0.00 0.00 99.95 20:58:01 6 0.08 0.00 0.00 0.00 0.00 99.92 20:58:01 7 0.00 0.00 0.05 0.00 0.00 99.95 20:59:01 all 0.19 0.00 0.02 0.01 0.00 99.78 20:59:01 0 0.13 0.00 0.03 0.00 0.00 99.83 20:59:01 1 0.05 0.00 0.02 0.00 0.00 99.93 20:59:01 2 0.05 0.00 0.02 0.03 0.00 99.90 20:59:01 3 1.16 0.00 0.02 0.00 0.00 98.82 20:59:01 4 0.05 0.00 0.00 0.00 0.00 99.95 20:59:01 5 0.03 0.00 0.03 0.03 0.02 99.88 20:59:01 6 0.02 0.00 0.02 0.00 0.00 99.97 20:59:01 7 0.02 0.00 0.00 0.00 0.02 99.97 21:00:01 all 0.03 0.00 0.01 0.00 0.00 99.96 21:00:01 0 0.03 0.00 0.03 0.00 0.00 99.93 21:00:01 1 0.00 0.00 0.00 0.02 0.00 99.98 21:00:01 2 0.05 0.00 0.00 0.00 0.00 99.95 21:00:01 3 0.03 0.00 0.02 0.00 0.00 99.95 21:00:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:00:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:00:01 6 0.05 0.00 0.00 0.00 0.00 99.95 21:00:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:01:01 all 9.50 0.00 4.09 0.93 0.07 85.40 21:01:01 0 9.48 0.00 4.61 2.81 0.07 83.04 21:01:01 1 10.44 0.00 5.67 2.57 0.07 81.25 21:01:01 2 9.33 0.00 3.26 0.27 0.07 87.07 21:01:01 3 9.59 0.00 3.58 0.20 0.07 86.56 21:01:01 4 8.56 0.00 3.55 0.91 0.07 86.90 21:01:01 5 9.36 0.00 3.60 0.61 0.07 86.36 21:01:01 6 10.65 0.00 4.08 0.08 0.07 85.11 21:01:01 7 8.60 0.00 4.38 0.02 0.07 86.93 Average: all 5.59 0.00 1.87 0.59 0.03 91.92 Average: 0 5.31 0.00 2.07 1.01 0.03 91.57 Average: 1 5.88 0.00 2.34 1.03 0.03 90.72 Average: 2 5.41 0.00 1.66 0.58 0.03 92.32 Average: 3 6.02 0.00 1.86 0.32 0.03 91.76 Average: 4 5.36 0.00 1.61 0.32 0.03 92.67 Average: 5 5.66 0.00 1.85 1.21 0.03 91.25 Average: 6 5.59 0.00 1.64 0.09 0.03 92.65 Average: 7 5.48 0.00 1.92 0.18 0.04 92.39