---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-63965 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: 2799.996 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63965) 05/17/22 _x86_64_ (8 CPU) 22:27:42 LINUX RESTART (8 CPU) 22:28:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:29:01 348.00 50.30 297.70 0.00 4681.53 176022.91 0.00 22:30:01 45.95 0.07 45.88 0.00 2.27 19588.94 0.00 22:31:01 1.33 0.00 1.33 0.00 0.00 14.68 0.00 22:32:01 2.68 1.57 1.12 0.00 49.06 16.66 0.00 22:33:01 1.27 0.02 1.25 0.00 0.13 14.93 0.00 22:34:01 1.00 0.00 1.00 0.00 0.00 12.53 0.00 Average: 65.93 8.54 57.38 0.00 778.06 32215.12 0.00 22:28:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:29:01 28926388 31753596 543340 1.65 120680 2970692 2062676 6.08 1231140 2330948 57468 22:30:01 28586932 31798824 499012 1.52 121792 3316328 1791100 5.28 1184284 2682040 164 22:31:01 28587820 31799764 497868 1.51 121820 3316332 1791100 5.28 1183940 2682044 24 22:32:01 28588448 31803284 494240 1.50 121868 3317932 1791100 5.28 1184364 2681832 184 22:33:01 28587976 31802752 494636 1.50 121900 3317944 1791100 5.28 1184464 2681788 32 22:34:01 28592716 31807544 489796 1.49 121936 3317948 1791100 5.28 1178352 2681792 176 Average: 28645047 31794294 503149 1.53 121666 3259529 1836363 5.41 1191091 2623407 9675 22:28:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:29:01 vethf346df6 8.12 8.68 0.73 56.47 0.00 0.00 0.00 0.00 22:29:01 ens3 807.12 498.68 5959.60 123.62 0.00 0.00 0.00 0.00 22:29:01 lo 3.86 3.86 0.37 0.37 0.00 0.00 0.00 0.00 22:29:01 docker0 10.47 10.74 0.88 82.74 0.00 0.00 0.00 0.00 22:30:01 ens3 131.19 100.17 2531.07 56.77 0.00 0.00 0.00 0.00 22:30:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 22:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 ens3 3.00 0.63 0.78 0.47 0.00 0.00 0.00 0.00 22:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 ens3 8.62 5.95 6.00 6.26 0.00 0.00 0.00 0.00 22:32:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 ens3 0.85 0.45 0.52 0.39 0.00 0.00 0.00 0.00 22:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 ens3 0.37 0.17 0.09 0.07 0.00 0.00 0.00 0.00 22:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 156.73 99.91 1403.81 31.01 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 1.72 1.77 0.15 13.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-63965) 05/17/22 _x86_64_ (8 CPU) 22:27:42 LINUX RESTART (8 CPU) 22:28:02 CPU %user %nice %system %iowait %steal %idle 22:29:01 all 13.63 0.00 4.38 2.35 0.05 79.58 22:29:01 0 12.24 0.00 4.32 0.70 0.05 82.69 22:29:01 1 11.63 0.00 4.16 5.99 0.05 78.17 22:29:01 2 13.56 0.00 4.35 2.19 0.05 79.85 22:29:01 3 14.00 0.00 5.20 0.38 0.05 80.37 22:29:01 4 17.05 0.00 3.45 0.50 0.05 78.95 22:29:01 5 14.22 0.00 5.62 4.34 0.05 75.77 22:29:01 6 14.09 0.00 3.68 3.55 0.05 78.63 22:29:01 7 12.25 0.00 4.23 1.19 0.05 82.27 22:30:01 all 8.40 0.00 1.88 0.47 0.03 89.23 22:30:01 0 7.74 0.00 2.35 1.70 0.03 88.18 22:30:01 1 10.59 0.00 2.09 0.43 0.02 86.87 22:30:01 2 8.28 0.00 1.73 0.82 0.03 89.13 22:30:01 3 7.54 0.00 1.74 0.02 0.02 90.68 22:30:01 4 7.79 0.00 1.69 0.02 0.03 90.47 22:30:01 5 8.42 0.00 1.86 0.03 0.02 89.67 22:30:01 6 7.40 0.00 1.47 0.03 0.02 91.08 22:30:01 7 9.39 0.00 2.07 0.70 0.05 87.80 22:31:01 all 0.10 0.00 0.01 0.00 0.01 99.88 22:31:01 0 0.03 0.00 0.00 0.02 0.00 99.95 22:31:01 1 0.00 0.00 0.02 0.00 0.02 99.97 22:31:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:31:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:31:01 4 0.07 0.00 0.02 0.00 0.00 99.92 22:31:01 5 0.00 0.00 0.00 0.00 0.02 99.98 22:31:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:31:01 7 0.65 0.00 0.02 0.02 0.00 99.32 22:32:01 all 0.23 0.00 0.04 0.01 0.00 99.72 22:32:01 0 0.42 0.00 0.05 0.00 0.00 99.53 22:32:01 1 0.17 0.00 0.02 0.00 0.00 99.82 22:32:01 2 0.10 0.00 0.05 0.03 0.00 99.82 22:32:01 3 0.08 0.00 0.02 0.00 0.00 99.90 22:32:01 4 0.23 0.00 0.05 0.00 0.02 99.70 22:32:01 5 0.32 0.00 0.03 0.00 0.00 99.65 22:32:01 6 0.27 0.00 0.03 0.03 0.00 99.67 22:32:01 7 0.23 0.00 0.05 0.03 0.00 99.68 22:33:01 all 0.10 0.00 0.02 0.01 0.00 99.86 22:33:01 0 0.02 0.00 0.03 0.00 0.00 99.95 22:33:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:33:01 2 0.00 0.00 0.02 0.05 0.00 99.93 22:33:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:33:01 4 0.02 0.00 0.03 0.00 0.02 99.93 22:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 22:33:01 7 0.75 0.00 0.07 0.05 0.00 99.14 22:34:01 all 0.27 0.00 0.01 0.00 0.00 99.72 22:34:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:34:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:34:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:34:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:34:01 4 0.07 0.00 0.03 0.00 0.00 99.90 22:34:01 5 0.02 0.00 0.00 0.02 0.00 99.97 22:34:01 6 1.58 0.00 0.00 0.00 0.02 98.40 22:34:01 7 0.42 0.00 0.00 0.00 0.00 99.58 Average: all 3.74 0.00 1.04 0.47 0.02 94.74 Average: 0 3.36 0.00 1.11 0.40 0.01 95.11 Average: 1 3.69 0.00 1.03 1.05 0.01 94.22 Average: 2 3.60 0.00 1.01 0.51 0.01 94.87 Average: 3 3.56 0.00 1.15 0.06 0.01 95.21 Average: 4 4.14 0.00 0.87 0.08 0.02 94.89 Average: 5 3.78 0.00 1.23 0.72 0.01 94.25 Average: 6 3.84 0.00 0.85 0.59 0.01 94.71 Average: 7 3.91 0.00 1.06 0.33 0.02 94.69