---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-699 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: 2799.994 BogoMIPS: 5599.98 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-699) 06/02/22 _x86_64_ (8 CPU) 21:27:40 LINUX RESTART (8 CPU) 21:28:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:29:01 345.96 44.93 301.03 0.00 4043.99 159058.29 0.00 21:30:01 47.21 0.10 47.11 0.00 8.13 23623.95 0.00 21:31:01 1.02 0.00 1.02 0.00 0.00 11.86 0.00 21:32:01 1.80 0.00 1.80 0.00 0.00 20.80 0.00 21:33:01 1.08 0.03 1.05 0.00 1.47 12.53 0.00 21:34:01 93.32 0.13 93.18 0.00 16.80 51415.16 0.00 Average: 81.73 7.53 74.19 0.00 678.36 39021.60 0.00 21:28:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:29:01 28865472 31742036 551300 1.68 112760 3015512 2067796 6.09 1220836 2391352 135172 21:30:01 28539372 31770568 523860 1.59 123204 3331396 1926888 5.68 1194476 2714080 176 21:31:01 28539332 31770596 523796 1.59 123244 3331400 1926888 5.68 1193916 2714084 16 21:32:01 28545708 31777356 517076 1.57 123304 3331528 1926888 5.68 1187544 2714392 160 21:33:01 28545660 31777408 516944 1.57 123340 3331572 1945264 5.73 1187072 2714440 24 21:34:01 27029200 31744228 544176 1.65 172604 4639624 2037880 6.01 1324544 3963876 240 Average: 28344124 31763699 529525 1.61 129743 3496839 1971934 5.81 1218065 2868704 22631 21:28:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:29:01 docker0 35.51 45.78 3.25 403.99 0.00 0.00 0.00 0.00 21:29:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 21:29:01 veth4b8201a 31.68 42.58 3.25 362.66 0.00 0.00 0.00 0.03 21:29:01 ens3 813.25 512.35 6163.50 129.66 0.00 0.00 0.00 0.00 21:30:01 docker0 1.37 1.93 0.11 29.85 0.00 0.00 0.00 0.00 21:30:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:30:01 ens3 120.40 81.74 2555.78 43.83 0.00 0.00 0.00 0.00 21:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:31:01 ens3 0.52 0.30 0.26 0.20 0.00 0.00 0.00 0.00 21:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:32:01 ens3 0.85 0.33 0.30 0.21 0.00 0.00 0.00 0.00 21:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:33:01 ens3 12.20 5.70 12.88 0.41 0.00 0.00 0.00 0.00 21:34:01 docker0 0.77 0.80 0.18 0.27 0.00 0.00 0.00 0.00 21:34:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 21:34:01 ens3 364.59 262.59 7215.21 113.65 0.00 0.00 0.00 0.00 Average: docker0 6.27 8.08 0.59 72.35 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 218.62 143.83 2657.84 47.99 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-699) 06/02/22 _x86_64_ (8 CPU) 21:27:40 LINUX RESTART (8 CPU) 21:28:01 CPU %user %nice %system %iowait %steal %idle 21:29:01 all 18.92 0.00 5.31 1.79 0.07 73.91 21:29:01 0 18.79 0.00 4.83 0.62 0.07 75.69 21:29:01 1 18.38 0.00 5.17 0.79 0.05 75.61 21:29:01 2 18.53 0.00 4.96 3.27 0.07 73.17 21:29:01 3 18.16 0.00 6.02 2.81 0.07 72.95 21:29:01 4 19.26 0.00 4.53 2.32 0.07 73.82 21:29:01 5 22.55 0.00 5.43 2.01 0.07 69.95 21:29:01 6 18.64 0.00 5.86 2.00 0.07 73.43 21:29:01 7 17.07 0.00 5.67 0.49 0.08 76.69 21:30:01 all 3.44 0.00 1.46 0.36 0.02 94.73 21:30:01 0 2.99 0.00 1.54 1.29 0.02 94.16 21:30:01 1 3.38 0.00 1.22 0.22 0.02 95.17 21:30:01 2 4.00 0.00 1.71 0.02 0.02 94.26 21:30:01 3 3.67 0.00 1.51 0.62 0.02 94.19 21:30:01 4 2.97 0.00 1.21 0.12 0.02 95.69 21:30:01 5 3.61 0.00 1.34 0.00 0.02 95.03 21:30:01 6 3.21 0.00 1.83 0.55 0.02 94.39 21:30:01 7 3.67 0.00 1.31 0.03 0.02 94.97 21:31:01 all 0.03 0.00 0.01 0.00 0.00 99.95 21:31:01 0 0.05 0.00 0.02 0.02 0.00 99.92 21:31:01 1 0.07 0.00 0.00 0.00 0.00 99.93 21:31:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:31:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:31:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:31:01 5 0.07 0.00 0.05 0.00 0.00 99.88 21:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:31:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:32:01 all 0.04 0.00 0.01 0.01 0.01 99.93 21:32:01 0 0.08 0.00 0.02 0.02 0.00 99.88 21:32:01 1 0.02 0.00 0.00 0.00 0.02 99.97 21:32:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:32:01 3 0.02 0.00 0.02 0.07 0.00 99.90 21:32:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:32:01 5 0.05 0.00 0.03 0.00 0.02 99.90 21:32:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:32:01 7 0.03 0.00 0.02 0.00 0.00 99.95 21:33:01 all 0.06 0.00 0.02 0.00 0.00 99.91 21:33:01 0 0.03 0.00 0.00 0.02 0.02 99.93 21:33:01 1 0.22 0.00 0.00 0.00 0.00 99.78 21:33:01 2 0.05 0.00 0.03 0.00 0.00 99.92 21:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 21:33:01 4 0.02 0.00 0.02 0.00 0.00 99.97 21:33:01 5 0.05 0.00 0.00 0.00 0.00 99.95 21:33:01 6 0.02 0.00 0.03 0.00 0.02 99.93 21:33:01 7 0.12 0.00 0.08 0.00 0.00 99.80 21:34:01 all 8.02 0.00 3.48 0.73 0.05 87.73 21:34:01 0 8.04 0.00 3.69 0.92 0.05 87.29 21:34:01 1 7.37 0.00 3.46 2.06 0.05 87.06 21:34:01 2 7.83 0.00 3.04 0.02 0.03 89.08 21:34:01 3 7.69 0.00 3.52 1.99 0.07 86.74 21:34:01 4 7.69 0.00 4.46 0.07 0.05 87.73 21:34:01 5 8.67 0.00 3.05 0.62 0.03 87.63 21:34:01 6 7.99 0.00 3.27 0.10 0.03 88.60 21:34:01 7 8.85 0.00 3.38 0.02 0.05 87.71 Average: all 5.05 0.00 1.71 0.48 0.02 92.74 Average: 0 4.97 0.00 1.67 0.48 0.03 92.85 Average: 1 4.88 0.00 1.63 0.51 0.02 92.96 Average: 2 5.04 0.00 1.61 0.55 0.02 92.77 Average: 3 4.89 0.00 1.84 0.91 0.03 92.34 Average: 4 4.95 0.00 1.69 0.41 0.02 92.92 Average: 5 5.80 0.00 1.64 0.44 0.02 92.11 Average: 6 4.97 0.00 1.83 0.44 0.02 92.73 Average: 7 4.91 0.00 1.73 0.09 0.03 93.24