---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1649 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: 2799.994 BogoMIPS: 5599.98 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 13G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1649) 06/07/22 _x86_64_ (8 CPU) 14:55:42 LINUX RESTART (8 CPU) 14:56:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:57:01 328.01 51.08 276.92 0.00 4732.90 172793.09 0.00 14:58:01 187.57 0.82 186.75 0.00 19.73 44077.72 0.00 14:59:01 140.63 0.07 140.56 0.00 6.27 40018.53 0.00 15:00:01 1.72 0.00 1.72 0.00 0.00 20.28 0.00 15:01:01 1.27 0.03 1.23 0.00 0.40 14.00 0.00 15:02:01 1.18 0.00 1.18 0.00 0.00 14.40 0.00 15:03:01 1.03 0.00 1.03 0.00 0.00 11.73 0.00 15:04:01 0.90 0.00 0.90 0.00 0.00 11.46 0.00 15:05:01 1.18 0.00 1.18 0.00 0.00 13.86 0.00 15:06:01 24.45 0.10 24.35 0.00 10.26 15072.82 0.00 Average: 68.36 5.13 63.23 0.00 469.90 26962.86 0.00 14:56:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:57:01 28757968 31734096 566048 1.72 119412 3122672 2143808 6.32 1138052 2600584 90876 14:58:01 27980060 31564424 723844 2.20 165124 3608880 2637508 7.77 1491256 2937820 145524 14:59:01 27478824 31763972 526092 1.60 174164 4249280 1800056 5.30 1297596 3581676 144 15:00:01 27479784 31764956 524972 1.60 174184 4249280 1800056 5.30 1296468 3581676 224 15:01:01 27490604 31775788 514032 1.56 174212 4249288 1800056 5.30 1285856 3581692 12 15:02:01 27490768 31776008 513752 1.56 174252 4249300 1800056 5.30 1286292 3581696 212 15:03:01 27491224 31776464 513252 1.56 174268 4249300 1800056 5.30 1285520 3581696 172 15:04:01 27491136 31776456 513240 1.56 174292 4249304 1800056 5.30 1285472 3581756 248 15:05:01 27491612 31776976 512924 1.56 174312 4249304 1800056 5.30 1286236 3581764 188 15:06:01 26704264 31742828 545648 1.66 182020 4947396 1972040 5.81 1328244 4279528 281884 Average: 27585624 31745197 545380 1.66 168624 4142400 1935375 5.70 1298099 3488989 51948 14:56:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:57:01 vethcbac76d 53.73 97.83 4.29 588.23 0.00 0.00 0.00 0.05 14:57:01 docker0 54.49 98.53 3.67 590.53 0.00 0.00 0.00 0.00 14:57:01 ens3 897.20 573.13 6990.47 117.46 0.00 0.00 0.00 0.00 14:57:01 lo 7.05 7.05 0.69 0.69 0.00 0.00 0.00 0.00 14:58:01 vethd46a2d4 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 14:58:01 docker0 121.15 162.21 9.57 1174.23 0.00 0.00 0.00 0.00 14:58:01 ens3 238.36 187.57 1218.49 90.04 0.00 0.00 0.00 0.00 14:58:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 14:59:01 docker0 13.63 33.29 0.99 504.51 0.00 0.00 0.00 0.00 14:59:01 ens3 296.62 229.08 3274.10 904.85 0.00 0.00 0.00 0.00 14:59:01 lo 9.33 9.33 0.94 0.94 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 ens3 0.25 0.23 0.08 0.07 0.00 0.00 0.00 0.00 15:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:04:01 ens3 0.50 0.10 0.05 0.01 0.00 0.00 0.00 0.00 15:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 ens3 9.87 5.55 14.41 0.55 0.00 0.00 0.00 0.00 15:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 ens3 151.32 86.69 3925.52 10.75 0.00 0.00 0.00 0.00 15:06:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 18.87 29.29 1.42 226.32 0.00 0.00 0.00 0.00 Average: ens3 158.20 107.47 1533.23 112.36 0.00 0.00 0.00 0.00 Average: lo 1.86 1.86 0.18 0.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1649) 06/07/22 _x86_64_ (8 CPU) 14:55:42 LINUX RESTART (8 CPU) 14:56:02 CPU %user %nice %system %iowait %steal %idle 14:57:01 all 9.88 0.00 3.79 2.38 0.05 83.90 14:57:01 0 9.82 0.00 3.40 0.12 0.05 86.62 14:57:01 1 11.37 0.00 4.16 4.16 0.03 80.28 14:57:01 2 8.36 0.00 3.64 0.85 0.03 87.12 14:57:01 3 8.67 0.00 2.94 0.58 0.07 87.74 14:57:01 4 9.22 0.00 3.82 5.23 0.05 81.67 14:57:01 5 9.43 0.00 3.90 5.18 0.05 81.43 14:57:01 6 9.42 0.00 3.20 1.64 0.05 85.69 14:57:01 7 12.78 0.00 5.30 1.28 0.07 80.57 14:58:01 all 28.88 0.00 5.81 1.29 0.07 63.95 14:58:01 0 29.13 0.00 5.95 0.12 0.07 64.74 14:58:01 1 28.68 0.00 5.73 1.21 0.08 64.29 14:58:01 2 29.82 0.00 5.52 0.05 0.07 64.54 14:58:01 3 28.22 0.00 5.63 0.30 0.07 65.78 14:58:01 4 29.65 0.00 6.25 3.46 0.08 60.55 14:58:01 5 27.89 0.00 5.88 2.72 0.07 63.44 14:58:01 6 29.56 0.00 5.48 1.01 0.07 63.88 14:58:01 7 28.05 0.00 6.05 1.49 0.07 64.34 14:59:01 all 12.85 0.00 2.78 1.03 0.05 83.30 14:59:01 0 13.18 0.00 2.32 0.42 0.05 84.03 14:59:01 1 12.13 0.00 2.57 2.13 0.03 83.13 14:59:01 2 13.21 0.00 2.47 0.72 0.05 83.55 14:59:01 3 12.20 0.00 2.72 0.25 0.05 84.78 14:59:01 4 12.00 0.00 3.36 3.93 0.05 80.65 14:59:01 5 12.50 0.00 2.25 0.24 0.03 84.98 14:59:01 6 14.61 0.00 3.80 0.32 0.05 81.21 14:59:01 7 12.94 0.00 2.78 0.20 0.05 84.02 15:00:01 all 0.01 0.00 0.01 0.00 0.00 99.97 15:00:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:00:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:00:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:00:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:00:01 4 0.03 0.00 0.03 0.03 0.00 99.90 15:00:01 5 0.02 0.00 0.03 0.00 0.02 99.93 15:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:00:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:01:01 all 0.20 0.00 0.02 0.01 0.00 99.77 15:01:01 0 0.03 0.00 0.02 0.00 0.00 99.95 15:01:01 1 0.05 0.00 0.03 0.00 0.02 99.90 15:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:01:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:01:01 4 1.39 0.00 0.03 0.03 0.02 98.53 15:01:01 5 0.03 0.00 0.03 0.03 0.00 99.90 15:01:01 6 0.05 0.00 0.02 0.00 0.00 99.93 15:01:01 7 0.03 0.00 0.00 0.00 0.00 99.97 15:02:01 all 0.01 0.00 0.02 0.05 0.00 99.92 15:02:01 0 0.00 0.00 0.03 0.00 0.00 99.97 15:02:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:02:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:02:01 4 0.03 0.00 0.00 0.39 0.00 99.58 15:02:01 5 0.02 0.00 0.07 0.02 0.00 99.90 15:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:02:01 7 0.00 0.00 0.00 0.00 0.02 99.98 15:03:01 all 0.01 0.00 0.01 0.00 0.00 99.97 15:03:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:03:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:03:01 3 0.00 0.00 0.00 0.00 0.02 99.98 15:03:01 4 0.03 0.00 0.02 0.00 0.00 99.95 15:03:01 5 0.02 0.00 0.02 0.02 0.02 99.93 15:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:03:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:04:01 all 0.02 0.00 0.01 0.01 0.00 99.96 15:04:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:04:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:04:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:04:01 4 0.02 0.00 0.00 0.05 0.02 99.92 15:04:01 5 0.03 0.00 0.02 0.02 0.00 99.93 15:04:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:04:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:05:01 all 0.07 0.00 0.02 0.00 0.00 99.90 15:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:05:01 1 0.10 0.00 0.07 0.00 0.00 99.83 15:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 15:05:01 3 0.05 0.00 0.00 0.00 0.00 99.95 15:05:01 4 0.08 0.00 0.02 0.03 0.00 99.87 15:05:01 5 0.13 0.00 0.05 0.00 0.02 99.80 15:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:05:01 7 0.13 0.00 0.02 0.00 0.00 99.85 15:06:01 all 2.91 0.00 1.09 0.33 0.02 95.65 15:06:01 0 4.37 0.00 1.00 0.58 0.02 94.02 15:06:01 1 2.85 0.00 0.70 0.00 0.02 96.43 15:06:01 2 2.38 0.00 1.07 0.03 0.02 96.50 15:06:01 3 3.23 0.00 1.61 0.03 0.02 95.11 15:06:01 4 2.29 0.00 0.83 1.85 0.02 95.02 15:06:01 5 2.88 0.00 1.16 0.05 0.02 95.90 15:06:01 6 2.77 0.00 1.22 0.05 0.02 95.94 15:06:01 7 2.49 0.00 1.14 0.05 0.02 96.30 Average: all 5.44 0.00 1.34 0.50 0.02 92.69 Average: 0 5.62 0.00 1.27 0.12 0.02 92.97 Average: 1 5.49 0.00 1.32 0.74 0.02 92.43 Average: 2 5.34 0.00 1.26 0.16 0.02 93.21 Average: 3 5.21 0.00 1.28 0.12 0.02 93.37 Average: 4 5.44 0.00 1.42 1.49 0.02 91.63 Average: 5 5.26 0.00 1.33 0.82 0.02 92.57 Average: 6 5.61 0.00 1.36 0.30 0.02 92.71 Average: 7 5.58 0.00 1.51 0.30 0.02 92.59