---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40492 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-40492) 05/05/22 _x86_64_ (8 CPU) 12:24:11 LINUX RESTART (8 CPU) 12:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:26:01 169.04 2.00 167.04 0.00 42.98 63141.57 0.00 12:27:01 183.91 0.08 183.82 0.00 13.33 39386.34 0.00 12:28:01 1.37 0.00 1.37 0.00 0.00 16.01 0.00 12:29:01 1.73 0.00 1.73 0.00 0.00 19.33 0.00 12:30:01 1.15 0.02 1.13 0.00 0.13 13.33 0.00 12:31:01 1.57 0.00 1.57 0.00 0.00 18.80 0.00 12:32:01 0.90 0.00 0.90 0.00 0.00 10.40 0.00 12:33:01 1.30 0.00 1.30 0.00 0.00 15.33 0.00 Average: 44.86 0.26 44.60 0.00 6.98 12722.64 0.00 12:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:26:01 28334808 31691296 607144 1.85 159832 3386800 2259964 6.66 1361768 2724448 126112 12:27:01 27812188 31785880 512396 1.56 172696 3950748 1803168 5.31 1328744 3236080 332 12:28:01 27812556 31786276 511980 1.56 172728 3950752 1803168 5.31 1328240 3236084 24 12:29:01 27819364 31793196 504984 1.54 172764 3950752 1803168 5.31 1322288 3236084 12 12:30:01 27820196 31794108 503992 1.53 172804 3950756 1825204 5.38 1321640 3236136 20 12:31:01 27820612 31794596 503436 1.53 172828 3950772 1825204 5.38 1320504 3236144 16 12:32:01 27824596 31798580 499448 1.52 172840 3950772 1825204 5.38 1316792 3236144 12 12:33:01 27824840 31798868 499112 1.52 172864 3950776 1825204 5.38 1316828 3236148 12 Average: 27883645 31780350 517812 1.57 171170 3880266 1871286 5.51 1327100 3172158 15818 12:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:26:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 12:26:01 ens3 321.56 231.74 4667.21 61.35 0.00 0.00 0.00 0.00 12:26:01 docker0 120.89 149.26 9.81 1232.20 0.00 0.00 0.00 0.00 12:26:01 vethf60761e 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 12:27:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 12:27:01 ens3 161.11 99.92 2686.16 44.74 0.00 0.00 0.00 0.00 12:27:01 docker0 8.56 12.91 0.50 89.49 0.00 0.00 0.00 0.00 12:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 ens3 0.35 0.18 0.18 0.19 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:29:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 ens3 0.18 0.15 0.08 0.07 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:31:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:33:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 59.91 41.15 911.38 13.20 0.00 0.00 0.00 0.00 Average: docker0 15.96 20.00 1.27 162.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-40492) 05/05/22 _x86_64_ (8 CPU) 12:24:11 LINUX RESTART (8 CPU) 12:25:02 CPU %user %nice %system %iowait %steal %idle 12:26:01 all 30.80 0.00 7.19 1.05 0.11 60.86 12:26:01 0 31.28 0.00 6.96 0.10 0.09 61.57 12:26:01 1 32.52 0.00 7.16 0.72 0.10 59.50 12:26:01 2 29.95 0.00 7.18 1.78 0.10 61.00 12:26:01 3 30.46 0.00 6.70 0.40 0.12 62.32 12:26:01 4 31.03 0.00 6.69 0.60 0.09 61.59 12:26:01 5 30.70 0.00 7.67 2.25 0.12 59.26 12:26:01 6 30.31 0.00 7.77 1.66 0.12 60.15 12:26:01 7 30.16 0.00 7.36 0.92 0.10 61.47 12:27:01 all 20.41 0.00 4.50 1.19 0.08 73.83 12:27:01 0 21.72 0.00 4.59 1.56 0.08 72.04 12:27:01 1 20.47 0.00 4.63 2.92 0.07 71.91 12:27:01 2 20.40 0.00 4.51 1.08 0.07 73.95 12:27:01 3 20.76 0.00 4.41 0.39 0.08 74.36 12:27:01 4 19.83 0.00 4.22 0.08 0.07 75.80 12:27:01 5 19.91 0.00 5.03 1.65 0.08 73.32 12:27:01 6 19.85 0.00 4.66 0.52 0.07 74.90 12:27:01 7 20.32 0.00 3.91 1.29 0.08 74.40 12:28:01 all 0.28 0.00 0.02 0.01 0.00 99.69 12:28:01 0 0.08 0.00 0.07 0.02 0.00 99.83 12:28:01 1 0.03 0.00 0.02 0.03 0.02 99.90 12:28:01 2 0.07 0.00 0.00 0.00 0.00 99.93 12:28:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:28:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:28:01 5 0.00 0.00 0.03 0.00 0.00 99.97 12:28:01 6 0.08 0.00 0.02 0.00 0.00 99.90 12:28:01 7 1.99 0.00 0.02 0.00 0.00 98.00 12:29:01 all 0.28 0.00 0.02 0.01 0.00 99.68 12:29:01 0 0.08 0.00 0.03 0.02 0.02 99.85 12:29:01 1 0.05 0.00 0.02 0.05 0.00 99.88 12:29:01 2 0.07 0.00 0.05 0.00 0.02 99.87 12:29:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:29:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:29:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:29:01 6 0.02 0.00 0.03 0.00 0.00 99.95 12:29:01 7 1.97 0.00 0.02 0.00 0.00 98.01 12:30:01 all 0.24 0.00 0.01 0.00 0.00 99.75 12:30:01 0 0.02 0.00 0.02 0.02 0.00 99.95 12:30:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:30:01 2 0.07 0.00 0.05 0.00 0.02 99.87 12:30:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:30:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:30:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:30:01 7 1.73 0.00 0.02 0.00 0.02 98.24 12:31:01 all 0.02 0.00 0.01 0.00 0.00 99.97 12:31:01 0 0.02 0.00 0.02 0.02 0.00 99.95 12:31:01 1 0.02 0.00 0.00 0.02 0.00 99.97 12:31:01 2 0.07 0.00 0.07 0.00 0.00 99.87 12:31:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:31:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:31:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:31:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:32:01 all 0.01 0.00 0.01 0.01 0.01 99.96 12:32:01 0 0.00 0.00 0.00 0.02 0.00 99.98 12:32:01 1 0.00 0.00 0.02 0.03 0.00 99.95 12:32:01 2 0.10 0.00 0.03 0.00 0.02 99.85 12:32:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:32:01 4 0.00 0.00 0.03 0.00 0.00 99.97 12:32:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:32:01 6 0.00 0.00 0.03 0.00 0.02 99.95 12:32:01 7 0.00 0.00 0.00 0.00 0.02 99.98 12:33:01 all 0.01 0.00 0.00 0.00 0.01 99.98 12:33:01 0 0.00 0.00 0.00 0.00 0.02 99.98 12:33:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:33:01 2 0.03 0.00 0.02 0.00 0.02 99.93 12:33:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:33:01 4 0.00 0.00 0.02 0.00 0.02 99.97 12:33:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:33:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 6.39 0.00 1.44 0.28 0.03 91.86 Average: 0 6.55 0.00 1.44 0.22 0.03 91.77 Average: 1 6.53 0.00 1.45 0.47 0.02 91.52 Average: 2 6.23 0.00 1.46 0.35 0.03 91.93 Average: 3 6.29 0.00 1.36 0.10 0.03 92.23 Average: 4 6.24 0.00 1.35 0.08 0.02 92.31 Average: 5 6.22 0.00 1.57 0.48 0.03 91.71 Average: 6 6.16 0.00 1.53 0.27 0.03 92.01 Average: 7 6.89 0.00 1.38 0.27 0.03 91.43