---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20572 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: 2799.864 BogoMIPS: 5599.72 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-20572) 07/20/22 _x86_64_ (8 CPU) 10:01:32 LINUX RESTART (8 CPU) 10:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:03:01 389.53 28.73 360.80 0.00 2545.60 120219.07 0.00 10:04:01 129.88 0.12 129.76 0.00 2.53 28921.18 0.00 10:05:01 92.63 0.00 92.63 0.00 0.00 26352.67 0.00 10:06:01 1.45 0.00 1.45 0.00 0.00 16.41 0.00 10:07:01 1.17 0.03 1.13 0.00 0.40 11.46 0.00 10:08:01 1.37 0.00 1.37 0.00 0.00 17.73 0.00 10:09:01 1.00 0.00 1.00 0.00 0.00 11.73 0.00 10:10:01 1.13 0.00 1.13 0.00 0.00 14.80 0.00 10:11:01 1.03 0.00 1.03 0.00 0.00 12.40 0.00 Average: 68.79 3.21 65.58 0.00 283.12 19506.02 0.00 10:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:03:01 28365784 31731364 566588 1.72 134360 3447900 2253220 6.64 1199892 2880056 82720 10:04:01 28058092 31722724 570896 1.74 162328 3699704 2187124 6.45 1309320 3053968 129080 10:05:01 27705508 31773860 518068 1.58 171856 4050768 1787488 5.27 1274704 3393240 184 10:06:01 27707956 31776384 515360 1.57 171880 4050768 1787488 5.27 1271948 3393240 48 10:07:01 27715752 31784188 507496 1.54 171896 4050780 1787488 5.27 1264772 3393256 16 10:08:01 27716860 31785352 506180 1.54 171920 4050784 1787488 5.27 1264056 3393256 44 10:09:01 27719088 31788288 503856 1.53 171944 4050788 1787488 5.27 1261940 3393924 180 10:10:01 27719104 31788348 503788 1.53 171976 4050796 1787488 5.27 1261204 3393936 144 10:11:01 27719008 31788304 503784 1.53 171996 4050796 1787488 5.27 1261852 3393948 24 Average: 27825239 31770979 521780 1.59 166684 3944787 1883640 5.55 1263299 3298758 23604 10:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:03:01 ens3 818.30 503.70 7413.37 112.34 0.00 0.00 0.00 0.00 10:03:01 docker0 106.80 126.55 8.72 1088.61 0.00 0.00 0.00 0.00 10:03:01 lo 6.47 6.47 0.63 0.63 0.00 0.00 0.00 0.00 10:04:01 ens3 77.37 65.16 81.30 69.19 0.00 0.00 0.00 0.00 10:04:01 docker0 5.78 7.30 0.32 40.70 0.00 0.00 0.00 0.00 10:04:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 10:05:01 ens3 110.46 70.82 2629.36 13.05 0.00 0.00 0.00 0.00 10:05:01 docker0 2.70 5.80 0.18 58.02 0.00 0.00 0.00 0.00 10:05:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 10:06:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:07:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 1.75 1.32 1.20 0.15 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:09:01 ens3 19.30 12.81 12.90 10.12 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 8.40 14.35 0.75 14.84 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:11:01 ens3 13.11 24.60 1.21 22.83 0.00 0.00 0.00 0.00 10:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 116.52 76.98 1126.52 26.94 0.00 0.00 0.00 0.00 Average: docker0 12.81 15.51 1.02 131.90 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 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20572) 07/20/22 _x86_64_ (8 CPU) 10:01:32 LINUX RESTART (8 CPU) 10:02:01 CPU %user %nice %system %iowait %steal %idle 10:03:01 all 10.58 0.00 3.60 2.90 0.06 82.87 10:03:01 0 8.97 0.00 3.44 0.64 0.05 86.90 10:03:01 1 12.31 0.00 2.88 0.39 0.03 84.39 10:03:01 2 10.18 0.00 3.57 1.40 0.05 84.80 10:03:01 3 9.69 0.00 3.41 3.95 0.05 82.90 10:03:01 4 10.79 0.00 3.35 2.15 0.05 83.66 10:03:01 5 11.86 0.00 3.21 0.93 0.07 83.94 10:03:01 6 10.10 0.00 4.23 10.79 0.10 74.77 10:03:01 7 10.73 0.00 4.71 2.96 0.07 81.53 10:04:01 all 36.24 0.00 6.57 1.25 0.09 55.84 10:04:01 0 38.29 0.00 6.43 0.57 0.08 54.62 10:04:01 1 35.45 0.00 6.94 3.06 0.12 54.43 10:04:01 2 36.71 0.00 6.69 0.90 0.07 55.64 10:04:01 3 37.00 0.00 6.20 0.29 0.17 56.35 10:04:01 4 36.10 0.00 6.80 2.65 0.07 54.38 10:04:01 5 36.44 0.00 6.42 0.95 0.07 56.13 10:04:01 6 37.64 0.00 6.66 1.18 0.07 54.46 10:04:01 7 32.26 0.00 6.45 0.44 0.07 60.78 10:05:01 all 3.59 0.00 1.38 1.23 0.04 93.76 10:05:01 0 3.60 0.00 1.47 3.55 0.02 91.36 10:05:01 1 3.98 0.00 1.76 4.56 0.03 89.66 10:05:01 2 3.80 0.00 1.19 0.02 0.02 94.97 10:05:01 3 3.09 0.00 1.46 0.15 0.02 95.27 10:05:01 4 3.70 0.00 1.37 0.54 0.03 94.36 10:05:01 5 4.18 0.00 1.34 1.02 0.03 93.42 10:05:01 6 4.01 0.00 1.12 0.00 0.05 94.82 10:05:01 7 2.33 0.00 1.31 0.02 0.10 96.24 10:06:01 all 0.01 0.00 0.02 0.00 0.01 99.96 10:06:01 0 0.02 0.00 0.03 0.00 0.02 99.93 10:06:01 1 0.00 0.00 0.00 0.02 0.00 99.98 10:06:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:06:01 3 0.00 0.00 0.02 0.00 0.00 99.98 10:06:01 4 0.00 0.00 0.02 0.00 0.00 99.98 10:06:01 5 0.03 0.00 0.02 0.00 0.03 99.92 10:06:01 6 0.03 0.00 0.03 0.00 0.00 99.93 10:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:07:01 all 0.03 0.00 0.02 0.00 0.00 99.95 10:07:01 0 0.03 0.00 0.00 0.02 0.00 99.95 10:07:01 1 0.00 0.00 0.02 0.02 0.02 99.95 10:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:07:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:07:01 4 0.02 0.00 0.03 0.00 0.00 99.95 10:07:01 5 0.03 0.00 0.02 0.00 0.02 99.93 10:07:01 6 0.08 0.00 0.07 0.00 0.00 99.85 10:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 10:08:01 all 0.02 0.00 0.01 0.01 0.01 99.95 10:08:01 0 0.02 0.00 0.02 0.08 0.00 99.88 10:08:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:08:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:08:01 4 0.05 0.00 0.03 0.02 0.02 99.88 10:08:01 5 0.02 0.00 0.03 0.00 0.02 99.93 10:08:01 6 0.05 0.00 0.00 0.00 0.00 99.95 10:08:01 7 0.00 0.00 0.02 0.00 0.02 99.97 10:09:01 all 0.05 0.00 0.02 0.00 0.01 99.92 10:09:01 0 0.03 0.00 0.00 0.00 0.00 99.97 10:09:01 1 0.05 0.00 0.02 0.02 0.00 99.92 10:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:09:01 3 0.05 0.00 0.02 0.00 0.02 99.92 10:09:01 4 0.03 0.00 0.02 0.00 0.00 99.95 10:09:01 5 0.12 0.00 0.03 0.00 0.02 99.83 10:09:01 6 0.05 0.00 0.03 0.00 0.02 99.90 10:09:01 7 0.03 0.00 0.05 0.00 0.00 99.92 10:10:01 all 0.03 0.00 0.01 0.00 0.00 99.95 10:10:01 0 0.05 0.00 0.03 0.02 0.00 99.90 10:10:01 1 0.05 0.00 0.02 0.00 0.00 99.93 10:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:10:01 4 0.00 0.00 0.02 0.00 0.02 99.97 10:10:01 5 0.05 0.00 0.03 0.00 0.02 99.90 10:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 10:11:01 all 0.06 0.00 0.03 0.00 0.00 99.91 10:11:01 0 0.05 0.00 0.05 0.00 0.00 99.90 10:11:01 1 0.03 0.00 0.00 0.02 0.02 99.93 10:11:01 2 0.05 0.00 0.02 0.00 0.00 99.93 10:11:01 3 0.02 0.00 0.05 0.00 0.00 99.93 10:11:01 4 0.08 0.00 0.07 0.00 0.00 99.85 10:11:01 5 0.15 0.00 0.02 0.00 0.02 99.82 10:11:01 6 0.03 0.00 0.00 0.00 0.00 99.97 10:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 5.57 0.00 1.28 0.60 0.02 92.53 Average: 0 5.62 0.00 1.27 0.54 0.02 92.55 Average: 1 5.71 0.00 1.28 0.89 0.02 92.09 Average: 2 5.59 0.00 1.27 0.25 0.01 92.88 Average: 3 5.49 0.00 1.23 0.48 0.03 92.77 Average: 4 5.58 0.00 1.29 0.59 0.02 92.52 Average: 5 5.84 0.00 1.23 0.32 0.03 92.58 Average: 6 5.74 0.00 1.34 1.32 0.03 91.58 Average: 7 4.98 0.00 1.38 0.38 0.03 93.24