---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-121 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-121) 05/26/22 _x86_64_ (8 CPU) 10:09:41 LINUX RESTART (8 CPU) 10:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:11:01 388.97 45.59 343.38 0.00 4128.91 168366.38 0.00 10:12:01 158.47 1.12 157.36 0.00 16.40 38789.27 0.00 10:13:01 118.91 0.03 118.88 0.00 4.53 33518.95 0.00 10:14:01 1.93 0.00 1.93 0.00 0.00 22.01 0.00 10:15:01 1.12 0.02 1.10 0.00 0.13 13.86 0.00 10:16:01 1.02 0.00 1.02 0.00 0.00 13.20 0.00 10:17:01 1.15 0.02 1.13 0.00 0.13 13.33 0.00 10:18:01 2.25 0.00 2.25 0.00 0.00 25.19 0.00 10:19:01 1.40 0.00 1.40 0.00 0.00 15.60 0.00 10:20:01 8.32 0.28 8.03 0.00 23.46 146.38 0.00 Average: 67.82 4.64 63.18 0.00 411.21 23853.22 0.00 10:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:11:01 28977404 31767744 531244 1.62 120008 2938596 2221576 6.55 1109852 2409100 1924 10:12:01 28129700 31708532 579580 1.76 164764 3603892 2479904 7.31 1508992 2770820 327132 10:13:01 27794144 31774468 515860 1.57 175452 3955664 1855716 5.47 1340576 3235700 148 10:14:01 27794996 31775352 514624 1.57 175480 3955664 1855716 5.47 1340072 3235700 176 10:15:01 27806628 31786932 502932 1.53 175520 3955676 1855716 5.47 1327912 3235772 56 10:16:01 27807108 31787480 502364 1.53 175540 3955684 1855716 5.47 1327904 3235784 280 10:17:01 27813392 31793764 496056 1.51 175560 3955680 1855716 5.47 1320752 3235784 16 10:18:01 27813136 31793828 496012 1.51 175624 3955684 1855716 5.47 1320536 3236028 12 10:19:01 27813380 31794156 495604 1.51 175668 3955688 1855716 5.47 1320572 3236032 12 10:20:01 27785068 31768732 516544 1.57 175844 3957128 1993528 5.88 1345940 3234316 208 Average: 27953496 31775099 515082 1.57 168946 3818936 1968502 5.80 1326311 3106504 32996 10:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:11:01 docker0 55.95 68.72 4.65 92.16 0.00 0.00 0.00 0.00 10:11:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 10:11:01 ens3 709.93 425.13 5936.05 109.11 0.00 0.00 0.00 0.00 10:11:01 vethb0f6b0f 52.27 65.44 5.00 48.27 0.00 0.00 0.00 0.00 10:12:01 docker0 65.21 85.75 5.05 1030.52 0.00 0.00 0.00 0.00 10:12:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:12:01 veth34b175f 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 10:12:01 ens3 167.87 121.83 1082.68 75.47 0.00 0.00 0.00 0.00 10:13:01 docker0 2.72 5.30 0.18 53.80 0.00 0.00 0.00 0.00 10:13:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 10:13:01 ens3 118.06 76.49 2624.22 55.05 0.00 0.00 0.00 0.00 10:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:14:01 ens3 0.67 0.20 0.14 0.08 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 0.47 0.33 0.26 0.20 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:16:01 ens3 0.28 0.22 0.09 0.08 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:18:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 10:20:01 ens3 27.46 16.61 27.92 9.29 0.00 0.00 0.00 0.00 Average: docker0 12.31 15.89 0.98 117.69 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 101.49 63.49 958.89 24.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-121) 05/26/22 _x86_64_ (8 CPU) 10:09:41 LINUX RESTART (8 CPU) 10:10:02 CPU %user %nice %system %iowait %steal %idle 10:11:01 all 10.19 0.00 3.79 1.55 0.07 84.40 10:11:01 0 10.39 0.00 4.25 0.34 0.07 84.95 10:11:01 1 12.00 0.00 4.73 3.46 0.08 79.73 10:11:01 2 10.41 0.00 4.35 1.51 0.07 83.66 10:11:01 3 11.12 0.00 3.43 0.94 0.07 84.43 10:11:01 4 9.84 0.00 3.63 0.84 0.05 85.64 10:11:01 5 9.02 0.00 3.51 0.65 0.05 86.77 10:11:01 6 9.20 0.00 2.69 1.96 0.05 86.10 10:11:01 7 9.53 0.00 3.74 2.70 0.09 83.94 10:12:01 all 36.55 0.00 6.79 1.10 0.10 55.46 10:12:01 0 35.32 0.00 7.13 0.49 0.10 56.96 10:12:01 1 36.55 0.00 6.94 2.58 0.08 53.84 10:12:01 2 36.94 0.00 6.78 1.38 0.10 54.80 10:12:01 3 37.55 0.00 6.48 1.42 0.10 54.45 10:12:01 4 34.86 0.00 6.30 0.22 0.12 58.50 10:12:01 5 37.40 0.00 6.74 0.24 0.10 55.52 10:12:01 6 37.49 0.00 6.81 0.29 0.12 55.29 10:12:01 7 36.30 0.00 7.10 2.16 0.10 54.33 10:13:01 all 4.70 0.00 1.81 0.58 0.03 92.88 10:13:01 0 4.92 0.00 1.98 0.18 0.03 92.89 10:13:01 1 3.78 0.00 1.51 0.02 0.03 94.66 10:13:01 2 6.48 0.00 2.13 1.32 0.02 90.05 10:13:01 3 4.02 0.00 1.34 0.03 0.03 94.58 10:13:01 4 4.50 0.00 2.12 1.58 0.03 91.77 10:13:01 5 4.48 0.00 1.68 1.42 0.02 92.41 10:13:01 6 4.36 0.00 2.01 0.02 0.03 93.58 10:13:01 7 5.05 0.00 1.68 0.08 0.03 93.15 10:14:01 all 0.26 0.00 0.00 0.01 0.00 99.73 10:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:14:01 4 0.02 0.00 0.00 0.03 0.00 99.95 10:14:01 5 2.00 0.00 0.02 0.02 0.02 97.95 10:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:14:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:15:01 all 0.29 0.00 0.03 0.01 0.01 99.67 10:15:01 0 0.03 0.00 0.08 0.00 0.02 99.87 10:15:01 1 0.03 0.00 0.02 0.03 0.00 99.92 10:15:01 2 0.02 0.00 0.00 0.00 0.02 99.97 10:15:01 3 0.02 0.00 0.03 0.00 0.00 99.95 10:15:01 4 0.12 0.00 0.03 0.00 0.02 99.83 10:15:01 5 2.00 0.00 0.03 0.03 0.00 97.93 10:15:01 6 0.02 0.00 0.00 0.00 0.02 99.97 10:15:01 7 0.03 0.00 0.05 0.00 0.00 99.92 10:16:01 all 0.26 0.00 0.01 0.00 0.00 99.72 10:16:01 0 0.03 0.00 0.03 0.00 0.00 99.93 10:16:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:16:01 4 0.02 0.00 0.02 0.02 0.00 99.95 10:16:01 5 1.98 0.00 0.02 0.02 0.02 97.97 10:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 10:16:01 7 0.00 0.00 0.00 0.00 0.00 100.00 10:17:01 all 0.26 0.00 0.01 0.00 0.00 99.72 10:17:01 0 0.03 0.00 0.03 0.00 0.02 99.92 10:17:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:17:01 2 0.00 0.00 0.00 0.03 0.00 99.97 10:17:01 3 0.02 0.00 0.03 0.00 0.00 99.95 10:17:01 4 0.02 0.00 0.00 0.00 0.02 99.97 10:17:01 5 1.94 0.00 0.00 0.00 0.00 98.06 10:17:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:17:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 all 0.03 0.00 0.02 0.01 0.00 99.94 10:18:01 0 0.02 0.00 0.03 0.00 0.02 99.93 10:18:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:18:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 3 0.00 0.00 0.03 0.00 0.00 99.97 10:18:01 4 0.00 0.00 0.02 0.03 0.00 99.95 10:18:01 5 0.18 0.00 0.05 0.05 0.02 99.70 10:18:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 all 0.02 0.00 0.01 0.01 0.01 99.96 10:19:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:19:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 3 0.02 0.00 0.02 0.00 0.02 99.95 10:19:01 4 0.03 0.00 0.02 0.02 0.02 99.92 10:19:01 5 0.02 0.00 0.00 0.05 0.00 99.93 10:19:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:19:01 7 0.00 0.00 0.02 0.00 0.00 99.98 10:20:01 all 0.51 0.00 0.25 0.03 0.01 99.21 10:20:01 0 0.32 0.00 0.23 0.02 0.02 99.42 10:20:01 1 0.57 0.00 0.17 0.00 0.02 99.25 10:20:01 2 0.33 0.00 0.22 0.00 0.00 99.45 10:20:01 3 0.40 0.00 0.20 0.00 0.00 99.40 10:20:01 4 0.28 0.00 0.22 0.08 0.00 99.42 10:20:01 5 0.37 0.00 0.33 0.10 0.00 99.20 10:20:01 6 1.18 0.00 0.33 0.03 0.00 98.45 10:20:01 7 0.63 0.00 0.27 0.02 0.02 99.07 Average: all 5.25 0.00 1.26 0.33 0.02 93.14 Average: 0 5.06 0.00 1.36 0.10 0.03 93.45 Average: 1 5.25 0.00 1.33 0.60 0.02 92.80 Average: 2 5.37 0.00 1.33 0.42 0.02 92.85 Average: 3 5.26 0.00 1.14 0.24 0.02 93.34 Average: 4 4.91 0.00 1.22 0.28 0.03 93.57 Average: 5 5.88 0.00 1.22 0.25 0.02 92.62 Average: 6 5.18 0.00 1.18 0.22 0.02 93.40 Average: 7 5.10 0.00 1.27 0.49 0.02 93.12