---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23621 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: 2800.000 BogoMIPS: 5600.00 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-23621) 08/26/22 _x86_64_ (8 CPU) 15:28:19 LINUX RESTART (8 CPU) 15:29:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:30:01 96.46 10.52 85.94 0.00 1950.25 124122.40 0.00 15:31:01 51.88 0.08 51.80 0.00 7.86 24303.25 0.00 15:32:01 1.62 0.00 1.62 0.00 0.00 21.60 0.00 15:33:01 2.05 0.63 1.42 0.00 22.53 17.60 0.00 15:34:01 2.22 0.97 1.25 0.00 27.99 17.06 0.00 15:35:01 1.87 0.00 1.87 0.00 0.00 27.46 0.00 Average: 25.82 2.01 23.81 0.00 330.30 24476.90 0.00 15:29:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:30:01 28644700 31757428 540548 1.64 106192 3256032 2032996 5.99 1278836 2555872 272700 15:31:01 28434316 31772984 526232 1.60 122172 3436188 1783580 5.26 1184008 2833656 92 15:32:01 28440140 31778840 520456 1.58 122224 3436192 1783580 5.26 1174904 2833660 204 15:33:01 28440888 31780500 518820 1.58 122260 3436992 1783580 5.26 1174672 2834240 32 15:34:01 28444796 31786576 512852 1.56 122316 3437832 1783580 5.26 1169052 2833656 24 15:35:01 28446248 31788080 511304 1.55 122380 3437788 1783580 5.26 1167848 2833660 0 Average: 28475181 31777401 521702 1.59 119591 3406837 1825149 5.38 1191553 2787457 45509 15:29:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:30:01 vethdf6291c 8.00 8.47 0.73 77.62 0.00 0.00 0.00 0.01 15:30:01 ens3 291.02 193.85 5796.52 83.95 0.00 0.00 0.00 0.00 15:30:01 docker0 9.39 9.78 0.81 89.86 0.00 0.00 0.00 0.00 15:30:01 lo 2.51 2.51 0.25 0.25 0.00 0.00 0.00 0.00 15:31:01 ens3 130.34 80.09 2541.72 16.76 0.00 0.00 0.00 0.00 15:31:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 15:31:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:32:01 ens3 0.47 0.27 0.26 0.23 0.00 0.00 0.00 0.00 15:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 ens3 0.68 0.50 0.73 0.34 0.00 0.00 0.00 0.00 15:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:34:01 ens3 8.41 7.25 4.64 15.61 0.00 0.00 0.00 0.00 15:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:35:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 71.23 46.60 1378.49 19.30 0.00 0.00 0.00 0.00 Average: docker0 1.56 1.62 0.13 14.77 0.00 0.00 0.00 0.00 Average: lo 0.71 0.71 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23621) 08/26/22 _x86_64_ (8 CPU) 15:28:19 LINUX RESTART (8 CPU) 15:29:02 CPU %user %nice %system %iowait %steal %idle 15:30:01 all 19.91 0.00 4.57 0.91 0.06 74.55 15:30:01 0 20.16 0.00 4.31 0.03 0.05 75.45 15:30:01 1 19.82 0.00 4.52 0.52 0.07 75.08 15:30:01 2 22.07 0.00 4.78 0.51 0.05 72.58 15:30:01 3 21.24 0.00 4.53 3.12 0.05 71.07 15:30:01 4 20.13 0.00 4.17 1.22 0.05 74.43 15:30:01 5 17.35 0.00 4.50 1.42 0.07 76.66 15:30:01 6 19.81 0.00 5.06 0.29 0.05 74.79 15:30:01 7 18.73 0.00 4.71 0.12 0.07 76.37 15:31:01 all 12.72 0.00 2.85 0.50 0.04 83.89 15:31:01 0 12.68 0.00 3.18 1.46 0.03 82.65 15:31:01 1 13.34 0.00 2.80 0.10 0.03 83.73 15:31:01 2 11.99 0.00 2.53 0.71 0.03 84.74 15:31:01 3 12.46 0.00 3.03 0.85 0.03 83.62 15:31:01 4 12.66 0.00 2.57 0.40 0.03 84.34 15:31:01 5 12.62 0.00 3.22 0.02 0.03 84.10 15:31:01 6 12.37 0.00 2.51 0.35 0.05 84.72 15:31:01 7 13.64 0.00 2.96 0.08 0.03 83.28 15:32:01 all 0.01 0.00 0.03 0.01 0.00 99.95 15:32:01 0 0.00 0.00 0.05 0.00 0.00 99.95 15:32:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:32:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:32:01 3 0.02 0.00 0.05 0.03 0.02 99.88 15:32:01 4 0.02 0.00 0.02 0.03 0.02 99.92 15:32:01 5 0.00 0.00 0.02 0.00 0.00 99.98 15:32:01 6 0.03 0.00 0.03 0.00 0.00 99.93 15:32:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:33:01 all 0.08 0.00 0.01 0.00 0.01 99.90 15:33:01 0 0.08 0.00 0.00 0.00 0.00 99.92 15:33:01 1 0.02 0.00 0.03 0.00 0.00 99.95 15:33:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:33:01 3 0.12 0.00 0.03 0.02 0.02 99.82 15:33:01 4 0.12 0.00 0.00 0.02 0.00 99.87 15:33:01 5 0.17 0.00 0.00 0.00 0.00 99.83 15:33:01 6 0.00 0.00 0.03 0.00 0.02 99.95 15:33:01 7 0.08 0.00 0.02 0.00 0.02 99.88 15:34:01 all 0.28 0.00 0.05 0.01 0.01 99.65 15:34:01 0 0.08 0.00 0.02 0.03 0.02 99.85 15:34:01 1 0.17 0.00 0.05 0.02 0.02 99.75 15:34:01 2 0.17 0.00 0.08 0.00 0.02 99.73 15:34:01 3 0.20 0.00 0.08 0.02 0.02 99.68 15:34:01 4 0.18 0.00 0.08 0.02 0.00 99.72 15:34:01 5 0.20 0.00 0.02 0.00 0.00 99.78 15:34:01 6 0.91 0.00 0.08 0.00 0.00 99.00 15:34:01 7 0.33 0.00 0.02 0.00 0.00 99.65 15:35:01 all 0.01 0.00 0.01 0.01 0.00 99.97 15:35:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:35:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:35:01 3 0.03 0.00 0.02 0.03 0.00 99.92 15:35:01 4 0.02 0.00 0.02 0.00 0.02 99.95 15:35:01 5 0.00 0.00 0.02 0.03 0.00 99.95 15:35:01 6 0.00 0.00 0.02 0.00 0.00 99.98 15:35:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.42 0.00 1.24 0.24 0.02 93.09 Average: 0 5.42 0.00 1.24 0.25 0.02 93.06 Average: 1 5.47 0.00 1.22 0.10 0.02 93.19 Average: 2 5.62 0.00 1.22 0.20 0.02 92.94 Average: 3 5.60 0.00 1.27 0.67 0.02 92.43 Average: 4 5.44 0.00 1.13 0.28 0.02 93.14 Average: 5 4.99 0.00 1.28 0.24 0.02 93.48 Average: 6 5.44 0.00 1.27 0.11 0.02 93.17 Average: 7 5.39 0.00 1.26 0.03 0.02 93.30