---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63158 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-63158) 05/11/22 _x86_64_ (8 CPU) 16:10:41 LINUX RESTART (8 CPU) 16:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:12:01 387.87 46.41 341.46 0.00 4091.42 174485.82 0.00 16:13:01 132.44 0.15 132.29 0.00 8.93 28045.05 0.00 16:14:01 114.53 0.03 114.50 0.00 7.86 32780.56 0.00 16:15:01 1.65 0.00 1.65 0.00 0.00 18.53 0.00 16:16:01 1.20 0.02 1.18 0.00 0.13 13.46 0.00 16:17:01 1.08 0.02 1.07 0.00 0.13 12.93 0.00 16:18:01 1.42 0.00 1.42 0.00 0.00 16.53 0.00 16:19:01 1.02 0.00 1.02 0.00 0.00 12.80 0.00 16:20:01 3.15 0.87 2.28 0.00 18.40 30.26 0.00 Average: 71.60 5.28 66.33 0.00 458.63 26161.52 0.00 16:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:12:01 28534592 31748768 543964 1.65 144604 3295336 2140140 6.31 1209256 2708772 109224 16:13:01 28174060 31715176 570064 1.73 163492 3569884 2288472 6.74 1480724 2753344 315976 16:14:01 27811752 31757492 530268 1.61 174116 3926160 1905644 5.62 1341556 3218412 192 16:15:01 27813296 31759036 528688 1.61 174140 3926160 1905644 5.62 1340428 3218412 180 16:16:01 27825180 31770924 516736 1.57 174176 3926172 1905644 5.62 1328792 3218424 64 16:17:01 27823884 31769712 517884 1.57 174208 3926172 1905644 5.62 1329532 3218428 236 16:18:01 27831008 31776944 510352 1.55 174228 3926180 1905644 5.62 1322408 3218432 12 16:19:01 27831356 31777360 510020 1.55 174256 3926184 1905644 5.62 1322340 3218588 268 16:20:01 27830516 31777320 510024 1.55 174320 3926696 1962996 5.79 1322372 3219008 8 Average: 27941738 31761415 526444 1.60 169727 3816549 1980608 5.84 1333045 3110202 47351 16:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:12:01 lo 6.66 6.66 0.65 0.65 0.00 0.00 0.00 0.00 16:12:01 docker0 121.99 151.72 9.53 1083.84 0.00 0.00 0.00 0.00 16:12:01 ens3 908.83 590.52 6813.02 132.85 0.00 0.00 0.00 0.00 16:13:01 veth2f80292 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 16:13:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 16:13:01 docker0 6.83 8.65 0.38 38.05 0.00 0.00 0.00 0.00 16:13:01 ens3 77.01 59.83 78.25 67.72 0.00 0.00 0.00 0.00 16:14:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 16:14:01 docker0 2.43 5.48 0.16 51.54 0.00 0.00 0.00 0.00 16:14:01 ens3 118.49 75.42 2623.88 13.60 0.00 0.00 0.00 0.00 16:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 0.32 0.32 0.12 0.08 0.00 0.00 0.00 0.00 16:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 14.59 18.43 1.12 130.41 0.00 0.00 0.00 0.00 Average: ens3 122.79 80.72 1057.42 23.81 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63158) 05/11/22 _x86_64_ (8 CPU) 16:10:41 LINUX RESTART (8 CPU) 16:11:01 CPU %user %nice %system %iowait %steal %idle 16:12:01 all 12.04 0.00 4.96 2.32 0.06 80.62 16:12:01 0 10.52 0.00 4.61 0.94 0.05 83.88 16:12:01 1 12.31 0.00 6.20 0.91 0.05 80.54 16:12:01 2 9.81 0.00 4.36 2.72 0.05 83.07 16:12:01 3 12.67 0.00 4.28 3.65 0.07 79.32 16:12:01 4 13.04 0.00 5.46 2.01 0.07 79.42 16:12:01 5 12.13 0.00 3.99 1.65 0.07 82.15 16:12:01 6 12.02 0.00 6.13 5.91 0.05 75.90 16:12:01 7 13.83 0.00 4.61 0.80 0.08 80.68 16:13:01 all 39.12 0.00 7.04 0.88 0.09 52.87 16:13:01 0 40.06 0.00 7.19 0.37 0.08 52.29 16:13:01 1 38.25 0.00 6.62 0.69 0.08 54.35 16:13:01 2 40.28 0.00 7.77 2.72 0.10 49.12 16:13:01 3 39.15 0.00 7.12 1.10 0.08 52.56 16:13:01 4 38.79 0.00 6.97 1.33 0.08 52.83 16:13:01 5 39.90 0.00 6.85 0.34 0.08 52.83 16:13:01 6 39.06 0.00 6.47 0.19 0.10 54.19 16:13:01 7 37.47 0.00 7.34 0.30 0.07 54.82 16:14:01 all 4.97 0.00 2.08 0.81 0.03 92.11 16:14:01 0 5.66 0.00 2.45 0.05 0.03 91.81 16:14:01 1 4.17 0.00 2.22 1.93 0.02 91.67 16:14:01 2 4.75 0.00 2.50 1.98 0.02 90.75 16:14:01 3 4.79 0.00 1.86 1.89 0.02 91.44 16:14:01 4 4.80 0.00 1.91 0.03 0.02 93.24 16:14:01 5 5.10 0.00 1.96 0.27 0.03 92.63 16:14:01 6 4.44 0.00 1.93 0.18 0.03 93.42 16:14:01 7 6.08 0.00 1.84 0.13 0.03 91.91 16:15:01 all 0.01 0.00 0.02 0.01 0.01 99.95 16:15:01 0 0.02 0.00 0.05 0.00 0.00 99.93 16:15:01 1 0.05 0.00 0.05 0.00 0.02 99.88 16:15:01 2 0.02 0.00 0.02 0.03 0.02 99.92 16:15:01 3 0.00 0.00 0.02 0.02 0.02 99.95 16:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:15:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:15:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:15:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:16:01 all 0.04 0.00 0.03 0.02 0.00 99.91 16:16:01 0 0.03 0.00 0.02 0.02 0.00 99.93 16:16:01 1 0.08 0.00 0.07 0.00 0.02 99.83 16:16:01 2 0.02 0.00 0.02 0.05 0.00 99.92 16:16:01 3 0.07 0.00 0.03 0.07 0.00 99.83 16:16:01 4 0.02 0.00 0.00 0.03 0.00 99.95 16:16:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:16:01 6 0.02 0.00 0.03 0.00 0.00 99.95 16:16:01 7 0.02 0.00 0.02 0.00 0.02 99.95 16:17:01 all 0.01 0.00 0.02 0.00 0.00 99.96 16:17:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:17:01 2 0.00 0.00 0.00 0.02 0.00 99.98 16:17:01 3 0.05 0.00 0.03 0.02 0.02 99.88 16:17:01 4 0.00 0.00 0.02 0.00 0.02 99.97 16:17:01 5 0.00 0.00 0.03 0.00 0.00 99.97 16:17:01 6 0.02 0.00 0.03 0.00 0.00 99.95 16:17:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:18:01 all 0.03 0.00 0.01 0.01 0.00 99.94 16:18:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:18:01 1 0.05 0.00 0.02 0.00 0.00 99.93 16:18:01 2 0.07 0.00 0.03 0.02 0.00 99.88 16:18:01 3 0.02 0.00 0.02 0.10 0.00 99.87 16:18:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:18:01 5 0.07 0.00 0.02 0.00 0.00 99.92 16:18:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:19:01 all 0.10 0.00 0.01 0.01 0.00 99.87 16:19:01 0 0.02 0.00 0.02 0.00 0.02 99.95 16:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:19:01 2 0.02 0.00 0.00 0.03 0.00 99.95 16:19:01 3 0.03 0.00 0.02 0.03 0.02 99.90 16:19:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:19:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:19:01 6 0.07 0.00 0.03 0.00 0.00 99.90 16:19:01 7 0.67 0.00 0.00 0.00 0.00 99.33 16:20:01 all 0.05 0.00 0.04 0.01 0.00 99.89 16:20:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 1 0.08 0.00 0.08 0.00 0.02 99.82 16:20:01 2 0.20 0.00 0.10 0.03 0.02 99.65 16:20:01 3 0.02 0.00 0.03 0.05 0.00 99.90 16:20:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:20:01 5 0.03 0.00 0.03 0.00 0.00 99.93 16:20:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:20:01 7 0.02 0.00 0.05 0.02 0.00 99.92 Average: all 6.21 0.00 1.57 0.45 0.02 91.75 Average: 0 6.21 0.00 1.59 0.15 0.02 92.03 Average: 1 6.05 0.00 1.68 0.39 0.02 91.85 Average: 2 6.07 0.00 1.63 0.84 0.02 91.43 Average: 3 6.26 0.00 1.48 0.76 0.02 91.48 Average: 4 6.26 0.00 1.59 0.38 0.02 91.76 Average: 5 6.31 0.00 1.43 0.25 0.02 91.99 Average: 6 6.13 0.00 1.61 0.69 0.02 91.55 Average: 7 6.42 0.00 1.53 0.14 0.02 91.90