---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33567 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-33567) 04/27/22 _x86_64_ (8 CPU) 23:30:40 LINUX RESTART (8 CPU) 23:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:32:01 408.89 47.20 361.70 0.00 4150.84 193677.38 0.00 23:33:01 191.65 1.68 189.97 0.00 63.59 51570.74 0.00 23:34:01 109.70 0.02 109.68 0.00 2.27 19449.25 0.00 23:35:01 1.45 0.00 1.45 0.00 0.00 16.68 0.00 23:36:01 1.45 0.02 1.43 0.00 0.13 16.00 0.00 23:37:01 0.90 0.00 0.90 0.00 0.00 11.60 0.00 23:38:01 1.22 0.00 1.22 0.00 0.00 13.73 0.00 23:39:01 0.90 0.00 0.90 0.00 0.00 11.20 0.00 23:40:01 1.13 0.00 1.13 0.00 0.00 13.06 0.00 23:41:01 2.80 0.07 2.73 0.00 7.87 72.79 0.00 Average: 71.46 4.83 66.63 0.00 416.35 26210.77 0.00 23:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:32:01 28012160 31747004 548960 1.67 163024 3752220 2015388 5.94 1306856 3090128 133480 23:33:01 27838260 31722308 567492 1.73 196908 3844008 1996364 5.88 1395772 3141112 524 23:34:01 27359676 31749148 537816 1.64 205640 4291760 1788684 5.27 1394588 3569580 152 23:35:01 27360756 31750224 536656 1.63 205676 4291764 1788684 5.27 1394004 3569580 180 23:36:01 27366316 31755760 531168 1.62 205696 4291772 1806768 5.32 1388328 3569588 20 23:37:01 27366324 31755724 531132 1.62 205724 4291776 1806768 5.32 1387992 3569592 172 23:38:01 27376240 31765680 521224 1.59 205752 4291780 1806768 5.32 1378876 3569596 12 23:39:01 27376400 31765888 521196 1.58 205780 4291776 1806768 5.32 1378832 3569644 12 23:40:01 27376412 31765948 520884 1.58 205804 4291784 1806768 5.32 1379244 3569644 172 23:41:01 27252424 31712088 573832 1.75 206036 4360128 2238192 6.60 1426152 3637348 69304 Average: 27468497 31748977 539036 1.64 200604 4199877 1886115 5.56 1383064 3485581 20403 23:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:32:01 ens3 1010.01 661.46 8288.89 131.05 0.00 0.00 0.00 0.00 23:32:01 lo 6.51 6.51 0.64 0.64 0.00 0.00 0.00 0.00 23:32:01 docker0 200.61 260.44 16.53 2310.27 0.00 0.00 0.00 0.00 23:33:01 ens3 96.62 72.19 139.40 69.57 0.00 0.00 0.00 0.00 23:33:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 23:33:01 docker0 7.88 9.82 0.45 38.12 0.00 0.00 0.00 0.00 23:34:01 ens3 196.28 142.05 2607.93 213.69 0.00 0.00 0.00 0.00 23:34:01 lo 7.20 7.20 0.71 0.71 0.00 0.00 0.00 0.00 23:34:01 docker0 8.18 10.61 0.48 53.74 0.00 0.00 0.00 0.00 23:35:01 ens3 1.38 0.90 0.41 0.31 0.00 0.00 0.00 0.00 23:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 ens3 1.17 0.60 1.47 0.22 0.00 0.00 0.00 0.00 23:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 ens3 0.33 0.20 0.09 0.07 0.00 0.00 0.00 0.00 23:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 ens3 0.20 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 ens3 51.09 35.01 1213.25 4.76 0.00 0.00 0.00 0.00 23:41:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 134.28 90.32 1213.57 41.82 0.00 0.00 0.00 0.00 Average: lo 1.68 1.68 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 21.37 27.71 1.72 236.82 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33567) 04/27/22 _x86_64_ (8 CPU) 23:30:40 LINUX RESTART (8 CPU) 23:31:02 CPU %user %nice %system %iowait %steal %idle 23:32:01 all 12.85 0.00 4.89 3.54 0.06 78.66 23:32:01 0 11.93 0.00 4.09 3.37 0.07 80.54 23:32:01 1 14.56 0.00 4.17 2.87 0.05 78.35 23:32:01 2 13.14 0.00 5.77 3.34 0.07 77.68 23:32:01 3 13.98 0.00 4.27 3.82 0.05 77.88 23:32:01 4 10.15 0.00 6.21 4.90 0.05 78.69 23:32:01 5 11.49 0.00 5.30 4.53 0.07 78.61 23:32:01 6 14.19 0.00 4.23 3.55 0.07 77.97 23:32:01 7 13.34 0.00 5.12 1.94 0.07 79.54 23:33:01 all 23.36 0.00 5.83 1.60 0.09 69.12 23:33:01 0 23.35 0.00 5.48 0.10 0.08 70.98 23:33:01 1 23.83 0.00 5.51 1.05 0.08 69.52 23:33:01 2 24.13 0.00 6.57 3.90 0.08 65.31 23:33:01 3 23.57 0.00 5.85 0.67 0.10 69.80 23:33:01 4 24.65 0.00 5.22 1.36 0.10 68.68 23:33:01 5 22.77 0.00 6.45 3.80 0.08 66.89 23:33:01 6 22.01 0.00 5.77 0.22 0.07 71.93 23:33:01 7 22.55 0.00 5.79 1.73 0.10 69.84 23:34:01 all 4.22 0.00 1.75 0.70 0.04 93.29 23:34:01 0 4.23 0.00 1.69 0.25 0.03 93.79 23:34:01 1 3.77 0.00 1.31 0.12 0.05 94.76 23:34:01 2 5.53 0.00 2.44 0.35 0.05 91.64 23:34:01 3 3.72 0.00 1.59 1.62 0.03 93.03 23:34:01 4 4.35 0.00 1.62 0.05 0.03 93.94 23:34:01 5 4.04 0.00 1.51 0.07 0.03 94.35 23:34:01 6 4.11 0.00 1.76 0.10 0.05 93.98 23:34:01 7 4.00 0.00 2.10 3.06 0.03 90.80 23:35:01 all 0.26 0.00 0.02 0.00 0.00 99.71 23:35:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:35:01 1 0.03 0.00 0.05 0.00 0.00 99.92 23:35:01 2 1.97 0.00 0.02 0.00 0.00 98.01 23:35:01 3 0.02 0.00 0.00 0.02 0.00 99.97 23:35:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:35:01 5 0.02 0.00 0.03 0.00 0.02 99.93 23:35:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:35:01 7 0.00 0.00 0.02 0.02 0.00 99.97 23:36:01 all 0.27 0.00 0.01 0.01 0.00 99.71 23:36:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:36:01 1 0.03 0.00 0.03 0.02 0.00 99.92 23:36:01 2 1.99 0.00 0.00 0.00 0.00 98.01 23:36:01 3 0.02 0.00 0.00 0.02 0.00 99.97 23:36:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:36:01 5 0.03 0.00 0.03 0.00 0.00 99.93 23:36:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:36:01 7 0.03 0.00 0.02 0.02 0.00 99.93 23:37:01 all 0.26 0.00 0.01 0.00 0.00 99.73 23:37:01 0 0.00 0.00 0.00 0.00 0.02 99.98 23:37:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:37:01 2 1.97 0.00 0.00 0.00 0.00 98.03 23:37:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:37:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:37:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:37:01 6 0.00 0.00 0.02 0.00 0.02 99.97 23:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:38:01 all 0.28 0.00 0.02 0.00 0.01 99.69 23:38:01 0 0.02 0.00 0.02 0.02 0.00 99.95 23:38:01 1 0.03 0.00 0.00 0.00 0.02 99.95 23:38:01 2 1.97 0.00 0.00 0.00 0.02 98.01 23:38:01 3 0.03 0.00 0.02 0.02 0.00 99.93 23:38:01 4 0.02 0.00 0.03 0.00 0.00 99.95 23:38:01 5 0.05 0.00 0.03 0.00 0.02 99.90 23:38:01 6 0.05 0.00 0.02 0.00 0.00 99.93 23:38:01 7 0.02 0.00 0.03 0.00 0.00 99.95 23:39:01 all 0.10 0.00 0.02 0.00 0.00 99.88 23:39:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:39:01 1 0.00 0.00 0.02 0.00 0.00 99.98 23:39:01 2 0.68 0.00 0.08 0.00 0.00 99.24 23:39:01 3 0.03 0.00 0.02 0.02 0.02 99.92 23:39:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:39:01 5 0.03 0.00 0.02 0.00 0.02 99.93 23:39:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:39:01 7 0.00 0.00 0.02 0.02 0.00 99.97 23:40:01 all 0.02 0.00 0.00 0.01 0.00 99.97 23:40:01 0 0.02 0.00 0.00 0.02 0.00 99.97 23:40:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:40:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:40:01 3 0.02 0.00 0.00 0.03 0.00 99.95 23:40:01 4 0.02 0.00 0.00 0.00 0.02 99.97 23:40:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:40:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:41:01 all 0.32 0.00 0.14 0.01 0.01 99.52 23:41:01 0 0.20 0.00 0.12 0.00 0.00 99.68 23:41:01 1 0.18 0.00 0.08 0.02 0.00 99.72 23:41:01 2 0.91 0.00 0.17 0.00 0.00 98.92 23:41:01 3 0.18 0.00 0.18 0.08 0.00 99.55 23:41:01 4 0.28 0.00 0.12 0.00 0.00 99.60 23:41:01 5 0.18 0.00 0.17 0.00 0.02 99.63 23:41:01 6 0.32 0.00 0.12 0.00 0.02 99.55 23:41:01 7 0.28 0.00 0.20 0.02 0.02 99.48 Average: all 4.14 0.00 1.25 0.58 0.02 94.01 Average: 0 3.94 0.00 1.13 0.37 0.02 94.54 Average: 1 4.19 0.00 1.10 0.40 0.02 94.29 Average: 2 5.16 0.00 1.48 0.74 0.02 92.59 Average: 3 4.11 0.00 1.18 0.62 0.02 94.07 Average: 4 3.90 0.00 1.30 0.62 0.02 94.17 Average: 5 3.82 0.00 1.34 0.83 0.03 93.99 Average: 6 4.03 0.00 1.18 0.38 0.02 94.39 Average: 7 3.96 0.00 1.31 0.67 0.02 94.04