---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-602 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-602) 06/01/22 _x86_64_ (8 CPU) 23:01:02 LINUX RESTART (8 CPU) 23:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:03:01 247.22 0.52 246.70 0.00 30.12 100958.61 0.00 23:04:01 32.09 0.00 32.09 0.00 0.00 16462.47 0.00 23:05:02 0.95 0.00 0.95 0.00 0.00 11.46 0.00 23:06:01 1.80 0.00 1.80 0.00 0.00 20.87 0.00 23:07:01 0.98 0.02 0.97 0.00 0.13 11.33 0.00 23:08:01 1.25 0.00 1.25 0.00 0.00 15.20 0.00 23:09:01 1.00 0.00 1.00 0.00 0.00 12.13 0.00 23:10:01 81.34 0.10 81.24 0.00 13.60 47990.93 0.00 Average: 45.92 0.08 45.84 0.00 5.49 20729.32 0.00 23:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:03:01 28544072 31726720 568812 1.73 126788 3290992 2325380 6.85 1308196 2608120 281316 23:04:01 28379252 31776832 516812 1.57 135432 3467416 1895712 5.59 1276144 2772252 24 23:05:02 28379096 31776820 516384 1.57 135444 3467420 1895712 5.59 1276464 2772256 188 23:06:01 28388620 31786448 506960 1.54 135488 3467416 1895712 5.59 1266684 2772404 24 23:07:01 28388324 31786284 506908 1.54 135504 3467436 1895712 5.59 1267284 2772412 12 23:08:01 28391016 31789004 504148 1.53 135528 3467436 1895712 5.59 1264816 2772416 16 23:09:01 28391180 31789336 503740 1.53 135560 3467568 1895712 5.59 1265372 2772536 176 23:10:01 26880604 31761220 527728 1.60 184352 4775500 1898648 5.60 1396424 4023416 92 Average: 28217770 31774083 518936 1.58 140512 3608898 1949788 5.75 1290173 2908226 35231 23:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:03:01 ens3 316.73 230.66 3221.72 216.97 0.00 0.00 0.00 0.00 23:03:01 lo 7.26 7.26 0.72 0.72 0.00 0.00 0.00 0.00 23:03:01 docker0 67.66 82.06 4.91 579.03 0.00 0.00 0.00 0.00 23:04:01 ens3 15.03 8.82 13.29 4.94 0.00 0.00 0.00 0.00 23:04:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:02 ens3 3.20 1.40 2.64 0.46 0.00 0.00 0.00 0.00 23:05:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 23:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 0.20 0.12 0.08 0.07 0.00 0.00 0.00 0.00 23:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 0.13 0.10 0.06 0.01 0.00 0.00 0.00 0.00 23:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 ens3 322.23 201.43 7191.76 68.96 0.00 0.00 0.00 0.00 23:10:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 23:10:01 docker0 0.78 0.78 0.22 0.27 0.00 0.00 0.00 0.00 Average: ens3 82.40 55.45 1306.40 36.51 0.00 0.00 0.00 0.00 Average: lo 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 8.57 10.38 0.64 72.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-602) 06/01/22 _x86_64_ (8 CPU) 23:01:02 LINUX RESTART (8 CPU) 23:02:01 CPU %user %nice %system %iowait %steal %idle 23:03:01 all 20.23 0.00 5.82 2.10 0.09 71.77 23:03:01 0 19.79 0.00 6.28 4.79 0.08 69.05 23:03:01 1 20.18 0.00 5.50 1.27 0.08 72.97 23:03:01 2 21.11 0.00 5.57 0.98 0.10 72.24 23:03:01 3 19.62 0.00 5.91 0.61 0.07 73.79 23:03:01 4 19.82 0.00 5.46 1.30 0.08 73.33 23:03:01 5 19.51 0.00 6.34 2.88 0.08 71.19 23:03:01 6 21.10 0.00 5.79 2.69 0.08 70.33 23:03:01 7 20.69 0.00 5.66 2.29 0.10 71.26 23:04:01 all 1.88 0.00 0.72 0.52 0.01 96.87 23:04:01 0 1.95 0.00 0.72 0.75 0.02 96.56 23:04:01 1 2.59 0.00 0.65 0.00 0.02 96.74 23:04:01 2 1.99 0.00 0.52 0.00 0.00 97.50 23:04:01 3 1.80 0.00 0.70 0.02 0.00 97.48 23:04:01 4 1.37 0.00 0.84 0.70 0.02 97.07 23:04:01 5 1.32 0.00 1.24 2.61 0.02 94.81 23:04:01 6 2.06 0.00 0.64 0.00 0.02 97.29 23:04:01 7 1.94 0.00 0.50 0.05 0.02 97.49 23:05:02 all 0.03 0.00 0.02 0.04 0.00 99.91 23:05:02 0 0.02 0.00 0.03 0.12 0.00 99.83 23:05:02 1 0.00 0.00 0.02 0.00 0.00 99.98 23:05:02 2 0.05 0.00 0.00 0.00 0.00 99.95 23:05:02 3 0.00 0.00 0.02 0.00 0.02 99.97 23:05:02 4 0.02 0.00 0.00 0.00 0.00 99.98 23:05:02 5 0.05 0.00 0.07 0.00 0.00 99.88 23:05:02 6 0.08 0.00 0.02 0.00 0.00 99.90 23:05:02 7 0.02 0.00 0.02 0.17 0.00 99.80 23:06:01 all 0.03 0.00 0.02 0.00 0.00 99.94 23:06:01 0 0.03 0.00 0.00 0.02 0.00 99.95 23:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:06:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:06:01 3 0.02 0.00 0.03 0.00 0.00 99.95 23:06:01 4 0.05 0.00 0.02 0.00 0.00 99.93 23:06:01 5 0.02 0.00 0.07 0.02 0.00 99.90 23:06:01 6 0.03 0.00 0.02 0.00 0.02 99.93 23:06:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:07:01 all 0.02 0.00 0.01 0.00 0.00 99.96 23:07:01 0 0.02 0.00 0.02 0.02 0.00 99.95 23:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:07:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:07:01 5 0.02 0.00 0.03 0.02 0.00 99.93 23:07:01 6 0.05 0.00 0.03 0.00 0.00 99.92 23:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:08:01 all 0.01 0.00 0.01 0.00 0.01 99.97 23:08:01 0 0.03 0.00 0.02 0.02 0.00 99.93 23:08:01 1 0.00 0.00 0.00 0.00 0.02 99.98 23:08:01 2 0.00 0.00 0.02 0.00 0.02 99.97 23:08:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:08:01 5 0.03 0.00 0.02 0.02 0.02 99.92 23:08:01 6 0.00 0.00 0.00 0.00 0.02 99.98 23:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:09:01 all 0.01 0.00 0.01 0.00 0.01 99.96 23:09:01 0 0.00 0.00 0.05 0.02 0.02 99.92 23:09:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:09:01 4 0.02 0.00 0.00 0.00 0.02 99.97 23:09:01 5 0.03 0.00 0.02 0.02 0.00 99.93 23:09:01 6 0.03 0.00 0.03 0.00 0.02 99.92 23:09:01 7 0.02 0.00 0.02 0.00 0.00 99.97 23:10:01 all 8.68 0.00 3.73 1.16 0.05 86.38 23:10:01 0 7.56 0.00 2.68 0.95 0.03 88.77 23:10:01 1 9.51 0.00 3.64 0.10 0.05 86.69 23:10:01 2 9.45 0.00 3.73 0.08 0.03 86.71 23:10:01 3 8.42 0.00 3.70 0.46 0.03 87.38 23:10:01 4 9.38 0.00 3.54 0.86 0.05 86.17 23:10:01 5 8.49 0.00 4.87 6.39 0.07 80.18 23:10:01 6 7.69 0.00 3.45 0.12 0.03 88.71 23:10:01 7 8.94 0.00 4.25 0.30 0.07 86.44 Average: all 3.84 0.00 1.29 0.48 0.02 94.38 Average: 0 3.66 0.00 1.22 0.83 0.02 94.27 Average: 1 4.02 0.00 1.22 0.17 0.02 94.56 Average: 2 4.06 0.00 1.22 0.13 0.02 94.57 Average: 3 3.70 0.00 1.29 0.13 0.01 94.86 Average: 4 3.80 0.00 1.22 0.36 0.02 94.60 Average: 5 3.65 0.00 1.57 1.48 0.02 93.27 Average: 6 3.86 0.00 1.24 0.35 0.02 94.52 Average: 7 3.93 0.00 1.30 0.35 0.02 94.40