---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20784 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-20784) 07/22/22 _x86_64_ (8 CPU) 12:03:09 LINUX RESTART (8 CPU) 12:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:05:01 195.23 4.22 191.02 0.00 374.47 74605.17 0.00 12:06:01 182.78 0.07 182.71 0.00 4.93 38552.86 0.00 12:07:01 1.37 0.00 1.37 0.00 0.00 16.15 0.00 12:08:01 1.48 0.00 1.48 0.00 0.00 16.53 0.00 12:09:01 1.17 0.02 1.15 0.00 0.13 13.20 0.00 12:10:01 2.08 0.00 2.08 0.00 0.00 23.33 0.00 12:11:01 1.58 0.00 1.58 0.00 0.00 17.73 0.00 12:12:01 1.83 0.00 1.83 0.00 0.00 21.06 0.00 Average: 48.45 0.54 47.91 0.00 47.44 14158.97 0.00 12:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 28301328 31739564 551688 1.68 160400 3474776 2214968 6.53 1250340 2865548 111560 12:06:01 27688784 31760652 530924 1.61 173384 4051040 1929208 5.69 1285176 3399424 172 12:07:01 27690452 31762340 529060 1.61 173412 4051044 1929208 5.69 1283664 3399428 24 12:08:01 27691804 31763676 527496 1.60 173424 4051044 1929208 5.69 1282244 3399428 180 12:09:01 27698560 31770484 520592 1.58 173448 4051048 1929208 5.69 1277128 3399436 24 12:10:01 27698536 31770540 520472 1.58 173520 4051056 1929208 5.69 1276808 3399440 12 12:11:01 27698804 31770936 520088 1.58 173600 4051060 1929208 5.69 1277256 3399484 12 12:12:01 27699024 31771272 519860 1.58 173648 4051068 1929208 5.69 1276620 3399492 12 Average: 27770912 31763683 527522 1.60 171854 3979017 1964928 5.79 1276154 3332710 14000 12:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 12:05:01 veth13bc643 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:05:01 docker0 106.75 127.80 8.69 1083.00 0.00 0.00 0.00 0.00 12:05:01 ens3 341.78 256.12 5065.28 91.98 0.00 0.00 0.00 0.00 12:06:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 12:06:01 docker0 12.21 16.56 0.74 101.27 0.00 0.00 0.00 0.00 12:06:01 ens3 146.63 86.81 2698.22 19.53 0.00 0.00 0.00 0.00 12:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 2.82 3.43 0.25 11.37 0.00 0.00 0.00 0.00 12:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 6.08 6.52 0.66 13.88 0.00 0.00 0.00 0.00 12:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 14.87 18.04 1.18 148.03 0.00 0.00 0.00 0.00 Average: ens3 62.21 44.15 970.61 17.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20784) 07/22/22 _x86_64_ (8 CPU) 12:03:09 LINUX RESTART (8 CPU) 12:04:01 CPU %user %nice %system %iowait %steal %idle 12:05:01 all 21.73 0.00 6.38 1.63 0.08 70.18 12:05:01 0 21.07 0.00 5.38 0.20 0.07 73.28 12:05:01 1 22.27 0.00 6.17 1.25 0.08 70.22 12:05:01 2 21.51 0.00 7.70 2.52 0.08 68.19 12:05:01 3 21.99 0.00 7.53 3.81 0.08 66.59 12:05:01 4 22.06 0.00 5.39 0.47 0.07 72.01 12:05:01 5 21.54 0.00 6.04 1.82 0.08 70.53 12:05:01 6 22.53 0.00 6.06 2.27 0.07 69.08 12:05:01 7 20.86 0.00 6.80 0.73 0.07 71.54 12:06:01 all 20.46 0.00 4.39 1.22 0.07 73.86 12:06:01 0 20.27 0.00 4.43 0.52 0.07 74.71 12:06:01 1 20.37 0.00 4.58 0.35 0.05 74.65 12:06:01 2 21.78 0.00 4.80 1.16 0.07 72.19 12:06:01 3 19.75 0.00 4.34 0.52 0.07 75.33 12:06:01 4 21.13 0.00 3.97 0.02 0.07 74.81 12:06:01 5 19.97 0.00 4.04 1.46 0.07 74.46 12:06:01 6 19.39 0.00 4.07 0.86 0.07 75.60 12:06:01 7 21.01 0.00 4.90 4.92 0.07 69.10 12:07:01 all 0.02 0.00 0.01 0.01 0.00 99.96 12:07:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:07:01 1 0.00 0.00 0.02 0.00 0.02 99.97 12:07:01 2 0.03 0.00 0.02 0.02 0.00 99.93 12:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:07:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:07:01 7 0.03 0.00 0.02 0.03 0.02 99.90 12:08:01 all 0.03 0.00 0.02 0.00 0.01 99.93 12:08:01 0 0.03 0.00 0.02 0.00 0.02 99.93 12:08:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:08:01 2 0.02 0.00 0.02 0.02 0.00 99.95 12:08:01 3 0.05 0.00 0.03 0.00 0.02 99.90 12:08:01 4 0.03 0.00 0.02 0.00 0.00 99.95 12:08:01 5 0.03 0.00 0.03 0.00 0.00 99.93 12:08:01 6 0.00 0.00 0.02 0.00 0.02 99.97 12:08:01 7 0.05 0.00 0.03 0.02 0.02 99.88 12:09:01 all 0.04 0.00 0.02 0.01 0.00 99.93 12:09:01 0 0.03 0.00 0.00 0.00 0.00 99.97 12:09:01 1 0.02 0.00 0.05 0.00 0.02 99.92 12:09:01 2 0.05 0.00 0.02 0.02 0.00 99.92 12:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:09:01 4 0.03 0.00 0.02 0.02 0.00 99.93 12:09:01 5 0.03 0.00 0.03 0.00 0.00 99.93 12:09:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:09:01 7 0.08 0.00 0.03 0.02 0.02 99.85 12:10:01 all 0.01 0.00 0.01 0.01 0.01 99.96 12:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:10:01 2 0.02 0.00 0.02 0.03 0.02 99.92 12:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:10:01 5 0.02 0.00 0.02 0.00 0.02 99.95 12:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:10:01 7 0.00 0.00 0.05 0.02 0.02 99.92 12:11:01 all 0.04 0.00 0.01 0.01 0.01 99.94 12:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:11:01 1 0.03 0.00 0.00 0.00 0.02 99.95 12:11:01 2 0.02 0.00 0.03 0.03 0.00 99.92 12:11:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:11:01 4 0.03 0.00 0.02 0.00 0.02 99.93 12:11:01 5 0.05 0.00 0.03 0.00 0.00 99.92 12:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:11:01 7 0.10 0.00 0.00 0.02 0.03 99.85 12:12:01 all 0.01 0.00 0.00 0.01 0.00 99.97 12:12:01 0 0.00 0.00 0.00 0.03 0.00 99.97 12:12:01 1 0.02 0.00 0.00 0.00 0.02 99.97 12:12:01 2 0.00 0.00 0.00 0.05 0.00 99.95 12:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:12:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 5.24 0.00 1.34 0.36 0.02 93.04 Average: 0 5.13 0.00 1.22 0.09 0.02 93.53 Average: 1 5.30 0.00 1.34 0.20 0.03 93.14 Average: 2 5.38 0.00 1.56 0.48 0.02 92.56 Average: 3 5.18 0.00 1.47 0.54 0.02 92.79 Average: 4 5.36 0.00 1.17 0.06 0.02 93.39 Average: 5 5.17 0.00 1.27 0.41 0.02 93.13 Average: 6 5.19 0.00 1.26 0.39 0.02 93.14 Average: 7 5.20 0.00 1.46 0.71 0.03 92.60