---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19657 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 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-19657) 07/12/22 _x86_64_ (8 CPU) 16:52:31 LINUX RESTART (8 CPU) 16:53:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:54:01 305.02 14.49 290.53 0.00 2153.67 105919.13 0.00 16:55:01 39.88 0.02 39.86 0.00 0.93 73291.80 0.00 16:56:01 1.57 0.00 1.57 0.00 0.00 18.00 0.00 16:57:01 1.52 0.00 1.52 0.00 0.00 18.66 0.00 16:58:01 1.25 0.02 1.23 0.00 0.13 14.53 0.00 16:59:01 1.30 0.00 1.30 0.00 0.00 16.93 0.00 17:00:01 91.04 0.18 90.85 0.00 15.86 51771.01 0.00 Average: 62.50 2.07 60.43 0.00 305.66 32832.05 0.00 16:53:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:54:01 28681068 31726460 570908 1.74 106988 3203088 2316344 6.83 1239100 2572192 221120 16:55:01 28451504 31785996 509244 1.55 121220 3435168 1840364 5.42 1203552 2791724 8 16:56:01 28452444 31787168 507932 1.54 121300 3435172 1840364 5.42 1202568 2791728 12 16:57:01 28453128 31788016 507016 1.54 121352 3435300 1840364 5.42 1201832 2791844 60 16:58:01 28452836 31787772 507156 1.54 121392 3435308 1840364 5.42 1201912 2791864 16 16:59:01 28462204 31797372 497548 1.51 121424 3435316 1840364 5.42 1192344 2792020 52 17:00:01 26926900 31746496 539848 1.64 170624 4743692 2205064 6.50 1343232 4041556 808 Average: 28268583 31774183 519950 1.58 126329 3589006 1960461 5.78 1226363 2938990 31725 16:53:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:54:01 ens3 552.09 376.53 8659.95 132.60 0.00 0.00 0.00 0.00 16:54:01 docker0 8.66 9.10 0.74 76.85 0.00 0.00 0.00 0.00 16:54:01 lo 4.34 4.34 0.42 0.42 0.00 0.00 0.00 0.00 16:55:01 ens3 23.75 12.73 21.01 6.18 0.00 0.00 0.00 0.00 16:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 16:56:01 ens3 2.32 0.45 0.51 0.28 0.00 0.00 0.00 0.00 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 ens3 1.48 0.67 1.50 0.23 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:58:01 ens3 0.98 0.65 0.52 0.41 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 ens3 0.37 0.20 0.09 0.07 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:00:01 ens3 343.04 239.87 7253.70 98.98 0.00 0.00 0.00 0.00 17:00:01 veth9413871 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 17:00:01 docker0 7.11 7.30 0.64 49.44 0.00 0.00 0.00 0.00 17:00:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 131.00 89.47 2261.53 33.87 0.00 0.00 0.00 0.00 Average: veth9413871 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 2.24 2.33 0.20 17.90 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19657) 07/12/22 _x86_64_ (8 CPU) 16:52:31 LINUX RESTART (8 CPU) 16:53:02 CPU %user %nice %system %iowait %steal %idle 16:54:01 all 18.50 0.00 4.79 1.52 0.07 75.12 16:54:01 0 20.17 0.00 4.84 1.13 0.07 73.79 16:54:01 1 19.31 0.00 4.72 0.68 0.05 75.23 16:54:01 2 18.94 0.00 4.40 4.06 0.07 72.54 16:54:01 3 17.74 0.00 5.84 1.56 0.09 74.77 16:54:01 4 18.33 0.00 4.51 0.94 0.07 76.14 16:54:01 5 19.11 0.00 5.02 1.54 0.07 74.26 16:54:01 6 18.21 0.00 4.16 0.70 0.09 76.84 16:54:01 7 16.16 0.00 4.82 1.52 0.09 77.41 16:55:01 all 2.47 0.00 1.04 0.38 0.02 96.09 16:55:01 0 2.54 0.00 1.17 0.00 0.02 96.27 16:55:01 1 2.38 0.00 1.07 0.35 0.02 96.18 16:55:01 2 2.11 0.00 1.26 2.56 0.02 94.06 16:55:01 3 2.41 0.00 0.98 0.02 0.02 96.58 16:55:01 4 2.80 0.00 0.84 0.02 0.03 96.32 16:55:01 5 2.40 0.00 1.10 0.02 0.03 96.44 16:55:01 6 2.26 0.00 1.00 0.00 0.02 96.72 16:55:01 7 2.90 0.00 0.89 0.05 0.02 96.15 16:56:01 all 0.02 0.00 0.01 0.00 0.00 99.97 16:56:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:56:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:56:01 2 0.00 0.00 0.00 0.03 0.00 99.97 16:56:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:56:01 4 0.03 0.00 0.02 0.00 0.00 99.95 16:56:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:56:01 6 0.02 0.00 0.03 0.00 0.02 99.93 16:56:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:57:01 all 0.04 0.00 0.02 0.01 0.01 99.93 16:57:01 0 0.08 0.00 0.02 0.00 0.02 99.88 16:57:01 1 0.05 0.00 0.02 0.00 0.00 99.93 16:57:01 2 0.02 0.00 0.00 0.05 0.00 99.93 16:57:01 3 0.03 0.00 0.03 0.00 0.02 99.92 16:57:01 4 0.02 0.00 0.03 0.00 0.00 99.95 16:57:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:57:01 6 0.03 0.00 0.02 0.00 0.02 99.93 16:57:01 7 0.03 0.00 0.03 0.00 0.00 99.93 16:58:01 all 0.03 0.00 0.01 0.00 0.00 99.96 16:58:01 0 0.12 0.00 0.02 0.00 0.00 99.87 16:58:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:58:01 2 0.00 0.00 0.00 0.03 0.00 99.97 16:58:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:58:01 4 0.05 0.00 0.00 0.00 0.00 99.95 16:58:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:58:01 6 0.02 0.00 0.05 0.00 0.00 99.93 16:58:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:59:01 all 0.02 0.00 0.02 0.00 0.01 99.94 16:59:01 0 0.02 0.00 0.05 0.00 0.02 99.92 16:59:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:59:01 2 0.03 0.00 0.05 0.02 0.00 99.90 16:59:01 3 0.05 0.00 0.02 0.00 0.00 99.93 16:59:01 4 0.03 0.00 0.03 0.00 0.02 99.92 16:59:01 5 0.03 0.00 0.00 0.02 0.02 99.93 16:59:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:59:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:00:01 all 8.50 0.00 3.47 1.09 0.04 86.89 17:00:01 0 10.63 0.00 3.01 0.18 0.05 86.13 17:00:01 1 8.07 0.00 3.29 0.05 0.03 88.56 17:00:01 2 8.83 0.00 3.70 1.80 0.05 85.62 17:00:01 3 7.11 0.00 3.36 0.19 0.05 89.29 17:00:01 4 9.00 0.00 2.58 0.05 0.03 88.33 17:00:01 5 7.43 0.00 3.92 5.87 0.03 82.75 17:00:01 6 7.77 0.00 3.71 0.03 0.05 88.43 17:00:01 7 9.17 0.00 4.24 0.58 0.05 85.97 Average: all 4.16 0.00 1.32 0.42 0.02 94.07 Average: 0 4.74 0.00 1.29 0.18 0.02 93.77 Average: 1 4.20 0.00 1.29 0.15 0.02 94.34 Average: 2 4.21 0.00 1.33 1.21 0.02 93.24 Average: 3 3.85 0.00 1.45 0.25 0.02 94.43 Average: 4 4.26 0.00 1.13 0.14 0.02 94.45 Average: 5 4.07 0.00 1.42 1.05 0.02 93.44 Average: 6 3.98 0.00 1.27 0.10 0.03 94.63 Average: 7 3.97 0.00 1.40 0.30 0.02 94.30