---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21615 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-21615) 08/01/22 _x86_64_ (8 CPU) 00:53:50 LINUX RESTART (8 CPU) 00:54:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:55:02 388.53 63.79 324.74 0.00 8429.62 188378.53 0.00 00:56:01 163.75 1.02 162.74 0.00 21.83 62908.25 0.00 00:57:01 187.87 0.12 187.75 0.00 14.13 40442.73 0.00 00:58:01 1.90 0.00 1.90 0.00 0.00 24.26 0.00 00:59:01 1.37 0.02 1.35 0.00 0.13 15.73 0.00 01:00:01 1.43 0.00 1.43 0.00 0.00 16.80 0.00 01:01:01 2.95 1.57 1.38 0.00 49.06 19.20 0.00 01:02:01 0.95 0.00 0.95 0.00 0.00 11.60 0.00 01:03:01 1.07 0.00 1.07 0.00 0.00 13.46 0.00 01:04:01 1.48 0.00 1.48 0.00 0.00 18.93 0.00 01:05:01 1.12 0.00 1.12 0.00 0.00 17.46 0.00 01:06:01 0.90 0.00 0.90 0.00 0.00 10.93 0.00 Average: 62.18 5.47 56.71 0.00 699.76 24040.64 0.00 00:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:55:02 29046008 31751312 563424 1.71 116004 2861968 2345096 6.91 1136960 2336744 516340 00:56:01 28142692 31700680 593644 1.81 163360 3579812 2363560 6.97 1295480 2973528 126692 00:57:01 27587464 31769388 524532 1.60 175448 4153504 1911440 5.63 1290872 3491412 420 00:58:01 27588992 31770928 522900 1.59 175496 4153504 1911440 5.63 1289856 3491412 168 00:59:01 27596552 31778544 515240 1.57 175532 4153516 1927708 5.68 1282388 3491428 224 01:00:01 27594376 31776476 517216 1.57 175556 4153516 1927708 5.68 1286540 3491432 164 01:01:01 27589756 31774348 519196 1.58 175608 4154992 1927708 5.68 1290844 3490952 168 01:02:01 27595064 31779792 513900 1.56 175624 4155000 1927708 5.68 1283828 3491060 216 01:03:01 27595340 31780084 513604 1.56 175644 4155000 1927708 5.68 1283212 3491060 12 01:04:01 27594984 31779772 513800 1.56 175680 4155004 1927708 5.68 1283744 3491072 76 01:05:01 27594872 31779692 513712 1.56 175720 4154980 1927708 5.68 1283920 3491048 20 01:06:01 27595052 31779996 513308 1.56 175740 4155112 1927708 5.68 1283604 3491172 148 Average: 27760096 31768418 527040 1.60 169618 3998826 1996100 5.88 1274271 3351860 53721 00:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:55:02 ens3 745.40 491.27 7717.38 107.51 0.00 0.00 0.00 0.00 00:55:02 docker0 15.95 15.18 1.28 129.17 0.00 0.00 0.00 0.00 00:55:02 lo 7.46 7.46 0.72 0.72 0.00 0.00 0.00 0.00 00:56:01 vethd04502f 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 00:56:01 ens3 232.77 198.22 1550.49 82.70 0.00 0.00 0.00 0.00 00:56:01 docker0 137.52 170.62 10.98 1515.00 0.00 0.00 0.00 0.00 00:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:57:01 ens3 135.03 88.97 2684.20 20.24 0.00 0.00 0.00 0.00 00:57:01 docker0 15.95 20.23 0.94 98.47 0.00 0.00 0.00 0.00 00:57:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 00:58:01 ens3 1.33 0.75 0.10 0.07 0.00 0.00 0.00 0.00 00:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:59:01 ens3 0.82 0.62 0.36 0.29 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 ens3 8.13 14.33 9.23 12.15 0.00 0.00 0.00 0.00 01:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:01:01 ens3 30.86 47.51 10.58 44.29 0.00 0.00 0.00 0.00 01:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:01:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 01:02:01 ens3 0.18 0.15 0.07 0.01 0.00 0.00 0.00 0.00 01:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:03:01 ens3 0.12 0.07 0.01 0.00 0.00 0.00 0.00 0.00 01:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 ens3 1.07 0.52 0.40 0.28 0.00 0.00 0.00 0.00 01:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:05:01 ens3 0.15 0.12 0.08 0.07 0.00 0.00 0.00 0.00 01:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 01:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 95.23 69.45 987.60 22.10 0.00 0.00 0.00 0.00 Average: docker0 13.94 16.96 1.09 143.33 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21615) 08/01/22 _x86_64_ (8 CPU) 00:53:50 LINUX RESTART (8 CPU) 00:54:02 CPU %user %nice %system %iowait %steal %idle 00:55:02 all 10.71 0.00 4.48 3.06 0.06 81.69 00:55:02 0 9.50 0.00 4.67 4.22 0.05 81.56 00:55:02 1 11.35 0.00 3.78 1.93 0.05 82.89 00:55:02 2 10.59 0.00 6.27 2.99 0.12 80.04 00:55:02 3 9.25 0.00 4.75 7.11 0.07 78.81 00:55:02 4 10.50 0.00 3.76 2.87 0.05 82.82 00:55:02 5 8.57 0.00 3.79 1.49 0.05 86.09 00:55:02 6 11.46 0.00 4.93 2.88 0.05 80.68 00:55:02 7 14.47 0.00 3.91 0.93 0.07 80.62 00:56:01 all 23.12 0.00 5.13 3.22 0.07 68.47 00:56:01 0 23.69 0.00 5.69 0.97 0.07 69.59 00:56:01 1 22.50 0.00 4.37 3.44 0.05 69.64 00:56:01 2 23.01 0.00 4.40 0.07 0.05 72.47 00:56:01 3 23.02 0.00 6.02 18.09 0.09 52.78 00:56:01 4 23.94 0.00 5.12 0.81 0.09 70.04 00:56:01 5 23.17 0.00 4.92 0.46 0.05 71.40 00:56:01 6 22.69 0.00 5.13 0.12 0.07 71.99 00:56:01 7 22.89 0.00 5.44 1.88 0.07 69.72 00:57:01 all 20.89 0.00 4.63 1.56 0.05 72.87 00:57:01 0 20.71 0.00 4.54 0.35 0.05 74.35 00:57:01 1 20.47 0.00 4.35 0.81 0.05 74.32 00:57:01 2 20.28 0.00 4.45 0.42 0.05 74.80 00:57:01 3 20.73 0.00 4.90 2.76 0.08 71.52 00:57:01 4 20.43 0.00 4.22 0.18 0.05 75.11 00:57:01 5 21.76 0.00 4.77 1.60 0.05 71.81 00:57:01 6 22.18 0.00 4.63 2.93 0.05 70.21 00:57:01 7 20.52 0.00 5.16 3.46 0.05 70.80 00:58:01 all 0.01 0.00 0.02 0.01 0.01 99.96 00:58:01 0 0.05 0.00 0.05 0.00 0.02 99.88 00:58:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:58:01 2 0.00 0.00 0.00 0.00 0.02 99.98 00:58:01 3 0.02 0.00 0.05 0.02 0.00 99.92 00:58:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:58:01 5 0.02 0.00 0.00 0.00 0.00 99.98 00:58:01 6 0.00 0.00 0.00 0.00 0.02 99.98 00:58:01 7 0.00 0.00 0.02 0.03 0.02 99.93 00:59:01 all 0.03 0.00 0.03 0.01 0.01 99.92 00:59:01 0 0.07 0.00 0.03 0.00 0.02 99.88 00:59:01 1 0.00 0.00 0.02 0.00 0.00 99.98 00:59:01 2 0.03 0.00 0.02 0.00 0.00 99.95 00:59:01 3 0.10 0.00 0.05 0.00 0.02 99.83 00:59:01 4 0.02 0.00 0.03 0.00 0.00 99.95 00:59:01 5 0.02 0.00 0.02 0.00 0.02 99.95 00:59:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:59:01 7 0.03 0.00 0.02 0.10 0.00 99.85 01:00:01 all 0.03 0.00 0.03 0.00 0.00 99.94 01:00:01 0 0.03 0.00 0.05 0.00 0.02 99.90 01:00:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:00:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:00:01 3 0.03 0.00 0.03 0.00 0.00 99.93 01:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:00:01 5 0.05 0.00 0.03 0.00 0.00 99.92 01:00:01 6 0.02 0.00 0.03 0.00 0.02 99.93 01:00:01 7 0.05 0.00 0.05 0.02 0.00 99.88 01:01:01 all 0.23 0.00 0.06 0.01 0.01 99.69 01:01:01 0 0.35 0.00 0.08 0.02 0.02 99.53 01:01:01 1 0.23 0.00 0.08 0.00 0.00 99.68 01:01:01 2 0.18 0.00 0.05 0.00 0.02 99.75 01:01:01 3 0.35 0.00 0.03 0.00 0.02 99.60 01:01:01 4 0.35 0.00 0.03 0.02 0.00 99.60 01:01:01 5 0.22 0.00 0.05 0.02 0.00 99.72 01:01:01 6 0.10 0.00 0.10 0.00 0.00 99.80 01:01:01 7 0.08 0.00 0.03 0.02 0.02 99.85 01:02:01 all 0.02 0.00 0.02 0.00 0.00 99.96 01:02:01 0 0.03 0.00 0.05 0.00 0.02 99.90 01:02:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:02:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:02:01 3 0.02 0.00 0.03 0.00 0.00 99.95 01:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:02:01 6 0.00 0.00 0.03 0.00 0.00 99.97 01:02:01 7 0.03 0.00 0.00 0.02 0.00 99.95 01:03:01 all 0.09 0.00 0.01 0.00 0.00 99.89 01:03:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:03:01 1 0.02 0.00 0.00 0.00 0.02 99.97 01:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:03:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:03:01 4 0.00 0.00 0.02 0.02 0.00 99.97 01:03:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:03:01 6 0.03 0.00 0.02 0.00 0.00 99.95 01:03:01 7 0.55 0.00 0.02 0.02 0.00 99.42 01:04:01 all 0.12 0.00 0.01 0.01 0.01 99.84 01:04:01 0 0.02 0.00 0.05 0.00 0.02 99.92 01:04:01 1 0.02 0.00 0.00 0.02 0.00 99.97 01:04:01 2 0.02 0.00 0.00 0.00 0.02 99.97 01:04:01 3 0.05 0.00 0.03 0.00 0.02 99.90 01:04:01 4 0.02 0.00 0.00 0.00 0.02 99.97 01:04:01 5 0.03 0.00 0.00 0.00 0.02 99.95 01:04:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:04:01 7 0.85 0.00 0.00 0.10 0.02 99.04 01:05:01 all 0.06 0.00 0.01 0.00 0.00 99.92 01:05:01 0 0.03 0.00 0.02 0.00 0.02 99.93 01:05:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:05:01 3 0.05 0.00 0.02 0.00 0.00 99.93 01:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:05:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:05:01 7 0.37 0.00 0.02 0.02 0.00 99.60 01:05:01 CPU %user %nice %system %iowait %steal %idle 01:06:01 all 0.01 0.00 0.00 0.00 0.00 99.97 01:06:01 0 0.03 0.00 0.00 0.00 0.02 99.95 01:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:06:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:06:01 3 0.03 0.00 0.00 0.00 0.02 99.95 01:06:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:06:01 7 0.00 0.00 0.00 0.03 0.00 99.97 Average: all 4.54 0.00 1.18 0.65 0.02 93.61 Average: 0 4.49 0.00 1.25 0.46 0.03 93.78 Average: 1 4.49 0.00 1.04 0.51 0.01 93.96 Average: 2 4.45 0.00 1.25 0.28 0.02 93.99 Average: 3 4.40 0.00 1.30 2.28 0.03 92.00 Average: 4 4.54 0.00 1.08 0.32 0.02 94.05 Average: 5 4.42 0.00 1.12 0.29 0.02 94.16 Average: 6 4.64 0.00 1.22 0.49 0.02 93.63 Average: 7 4.90 0.00 1.20 0.54 0.02 93.34