---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16338 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-16338) 06/29/22 _x86_64_ (8 CPU) 13:02:11 LINUX RESTART (8 CPU) 13:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:04:01 167.27 1.92 165.36 0.00 34.39 68835.19 0.00 13:05:01 99.13 0.07 99.07 0.00 7.73 20685.75 0.00 13:06:01 104.75 0.05 104.70 0.00 9.06 20101.70 0.00 13:07:01 1.50 0.00 1.50 0.00 0.00 17.46 0.00 13:08:01 1.17 0.02 1.15 0.00 0.13 14.00 0.00 13:09:01 1.28 0.00 1.28 0.00 0.00 15.60 0.00 13:10:01 0.97 0.00 0.97 0.00 0.00 10.66 0.00 13:11:01 1.70 0.00 1.70 0.00 0.00 20.40 0.00 Average: 47.22 0.26 46.97 0.00 6.42 13712.44 0.00 13:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:04:01 28273488 31758408 533556 1.62 162712 3513540 1983336 5.85 1297420 2847332 117588 13:05:01 28149180 31747964 546756 1.66 165988 3631056 2060308 6.07 1332400 2941828 16 13:06:01 27635636 31760732 530636 1.61 175888 4096140 1852536 5.46 1365016 3365420 16 13:07:01 27637140 31762320 528584 1.61 175908 4096136 1852536 5.46 1364176 3365420 28 13:08:01 27650608 31775940 514844 1.57 175940 4096144 1852536 5.46 1351132 3365444 16 13:09:01 27651316 31776676 514048 1.56 175964 4096156 1852536 5.46 1350880 3365452 12 13:10:01 27658292 31783828 506980 1.54 175984 4096156 1852536 5.46 1344124 3365604 16 13:11:01 27658308 31783888 506928 1.54 176016 4096160 1852536 5.46 1344596 3365612 24 Average: 27789246 31768720 522792 1.59 173050 3965186 1894858 5.58 1343718 3247764 14714 13:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:04:01 ens3 385.54 291.95 5138.73 90.90 0.00 0.00 0.00 0.00 13:04:01 veth9abd9a8 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 13:04:01 docker0 126.51 163.51 10.28 1229.19 0.00 0.00 0.00 0.00 13:04:01 lo 2.80 2.80 0.28 0.28 0.00 0.00 0.00 0.00 13:05:01 ens3 56.59 33.23 72.64 11.88 0.00 0.00 0.00 0.00 13:05:01 docker0 12.03 17.85 0.66 38.62 0.00 0.00 0.00 0.00 13:05:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 13:06:01 ens3 153.63 107.88 2626.26 64.54 0.00 0.00 0.00 0.00 13:06:01 docker0 6.10 8.48 0.35 51.66 0.00 0.00 0.00 0.00 13:06:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 13:07:01 ens3 1.98 1.32 1.79 0.10 0.00 0.00 0.00 0.00 13:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:08:01 ens3 0.17 0.12 0.08 0.07 0.00 0.00 0.00 0.00 13:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 13:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:10:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 ens3 0.55 0.45 0.27 0.22 0.00 0.00 0.00 0.00 13:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 74.82 54.38 979.98 20.96 0.00 0.00 0.00 0.00 Average: docker0 18.08 23.73 1.41 164.93 0.00 0.00 0.00 0.00 Average: lo 0.68 0.68 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-16338) 06/29/22 _x86_64_ (8 CPU) 13:02:11 LINUX RESTART (8 CPU) 13:03:01 CPU %user %nice %system %iowait %steal %idle 13:04:01 all 24.89 0.00 5.97 1.20 0.06 67.87 13:04:01 0 24.01 0.00 5.44 0.32 0.05 70.17 13:04:01 1 25.86 0.00 6.34 0.74 0.07 66.99 13:04:01 2 23.95 0.00 6.84 1.83 0.07 67.31 13:04:01 3 24.43 0.00 5.57 0.71 0.05 69.24 13:04:01 4 24.30 0.00 7.03 3.96 0.07 64.64 13:04:01 5 24.89 0.00 5.26 0.56 0.07 69.22 13:04:01 6 26.92 0.00 5.27 0.17 0.07 67.57 13:04:01 7 24.80 0.00 6.03 1.27 0.07 67.83 13:05:01 all 17.32 0.00 3.35 0.53 0.05 78.75 13:05:01 0 16.76 0.00 3.74 1.47 0.05 77.98 13:05:01 1 19.35 0.00 3.61 1.17 0.05 75.82 13:05:01 2 16.55 0.00 3.30 0.05 0.05 80.04 13:05:01 3 18.36 0.00 3.27 0.02 0.05 78.30 13:05:01 4 17.12 0.00 3.12 0.18 0.05 79.53 13:05:01 5 17.44 0.00 3.34 0.52 0.05 78.65 13:05:01 6 16.97 0.00 3.45 0.05 0.03 79.50 13:05:01 7 15.98 0.00 2.97 0.81 0.05 80.18 13:06:01 all 4.06 0.00 1.76 0.54 0.02 93.62 13:06:01 0 3.86 0.00 2.16 2.11 0.03 91.83 13:06:01 1 3.32 0.00 1.85 1.33 0.03 93.47 13:06:01 2 4.34 0.00 1.54 0.15 0.02 93.95 13:06:01 3 3.93 0.00 1.67 0.02 0.02 94.36 13:06:01 4 3.90 0.00 1.37 0.12 0.02 94.60 13:06:01 5 4.58 0.00 1.69 0.07 0.02 93.65 13:06:01 6 3.99 0.00 1.96 0.29 0.03 93.73 13:06:01 7 4.56 0.00 1.81 0.22 0.02 93.39 13:07:01 all 0.01 0.00 0.01 0.01 0.00 99.97 13:07:01 0 0.02 0.00 0.05 0.03 0.00 99.90 13:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 13:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 13:07:01 4 0.00 0.00 0.00 0.02 0.00 99.98 13:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:07:01 6 0.00 0.00 0.02 0.00 0.00 99.98 13:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 13:08:01 all 0.02 0.00 0.03 0.00 0.00 99.95 13:08:01 0 0.05 0.00 0.03 0.02 0.00 99.90 13:08:01 1 0.03 0.00 0.08 0.00 0.00 99.88 13:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 13:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:08:01 4 0.03 0.00 0.02 0.02 0.00 99.93 13:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:08:01 7 0.03 0.00 0.07 0.00 0.00 99.90 13:09:01 all 0.00 0.00 0.01 0.01 0.01 99.97 13:09:01 0 0.03 0.00 0.03 0.02 0.02 99.90 13:09:01 1 0.00 0.00 0.00 0.00 0.02 99.98 13:09:01 2 0.00 0.00 0.00 0.00 0.02 99.98 13:09:01 3 0.00 0.00 0.02 0.00 0.00 99.98 13:09:01 4 0.00 0.00 0.02 0.03 0.00 99.95 13:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 13:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:10:01 all 0.02 0.00 0.01 0.00 0.00 99.97 13:10:01 0 0.02 0.00 0.02 0.02 0.00 99.95 13:10:01 1 0.05 0.00 0.00 0.00 0.00 99.95 13:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 13:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:10:01 4 0.00 0.00 0.02 0.02 0.00 99.97 13:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:10:01 6 0.02 0.00 0.03 0.00 0.00 99.95 13:10:01 7 0.03 0.00 0.00 0.00 0.00 99.97 13:11:01 all 0.11 0.00 0.01 0.01 0.00 99.87 13:11:01 0 0.02 0.00 0.03 0.03 0.02 99.90 13:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 13:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 13:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 13:11:01 4 0.03 0.00 0.02 0.02 0.00 99.93 13:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:11:01 6 0.78 0.00 0.03 0.00 0.02 99.17 13:11:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.77 0.00 1.39 0.29 0.02 92.54 Average: 0 5.57 0.00 1.43 0.50 0.02 92.47 Average: 1 6.04 0.00 1.48 0.40 0.02 92.06 Average: 2 5.58 0.00 1.46 0.25 0.02 92.69 Average: 3 5.80 0.00 1.31 0.09 0.01 92.79 Average: 4 5.64 0.00 1.44 0.54 0.02 92.36 Average: 5 5.83 0.00 1.28 0.14 0.02 92.73 Average: 6 6.06 0.00 1.34 0.06 0.02 92.52 Average: 7 5.63 0.00 1.35 0.28 0.02 92.72