---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5139 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5139) 03/22/23 _x86_64_ (8 CPU) 06:00:50 LINUX RESTART (8 CPU) 06:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:02:01 196.20 48.01 148.19 0.00 5399.10 135576.20 0.00 06:03:01 160.57 1.35 159.22 0.00 22.00 68556.71 0.00 06:04:01 1.48 0.00 1.48 0.00 0.00 17.34 0.00 06:05:01 1.55 0.00 1.55 0.00 0.00 18.00 0.00 06:06:01 25.23 7.77 17.46 0.00 904.25 2386.94 0.00 06:07:01 30.39 2.82 27.57 0.00 4249.92 6359.21 0.00 06:08:01 3.63 0.02 3.62 0.00 0.13 91.05 0.00 06:09:01 1.82 0.00 1.82 0.00 0.00 19.73 0.00 06:10:01 1.15 0.00 1.15 0.00 0.00 12.66 0.00 06:11:01 1.63 0.00 1.63 0.00 0.00 17.86 0.00 Average: 42.36 6.00 36.37 0.00 1057.58 21304.97 0.00 06:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:02:01 29187236 31583120 729852 2.22 76324 2598864 1982792 5.84 1007712 2332668 2188 06:03:01 27994036 31592660 707312 2.15 151620 3611068 1752468 5.16 1156652 3243532 268 06:04:01 27993948 31592772 706944 2.15 151652 3611080 1752468 5.16 1156352 3243532 8 06:05:01 27994336 31593196 706096 2.15 151692 3611084 1752468 5.16 1155032 3243536 4 06:06:01 27801192 31550220 739136 2.25 169100 3738316 1815284 5.35 1268328 3304580 1740 06:07:01 27468932 31575832 710472 2.16 185456 4066584 1834208 5.41 1475044 3413656 36 06:08:01 27479284 31581480 703876 2.14 184072 4063332 1785824 5.26 1467284 3410532 8 06:09:01 27479164 31581420 703840 2.14 184160 4063332 1785824 5.26 1467332 3410536 36 06:10:01 27479012 31581796 703796 2.14 184208 4063336 1785824 5.26 1467248 3410972 16 06:11:01 27479044 31581900 703748 2.14 184244 4063340 1785824 5.26 1467376 3410980 172 Average: 27835618 31581440 711507 2.16 162253 3749034 1803298 5.31 1308836 3242452 448 06:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:02:01 ens3 752.49 467.52 6662.07 95.24 0.00 0.00 0.00 0.00 06:02:01 veth70bdeed 53.22 69.69 5.13 49.67 0.00 0.00 0.00 0.00 06:02:01 docker0 59.86 78.34 5.00 159.90 0.00 0.00 0.00 0.00 06:02:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 06:03:01 ens3 359.82 218.33 4357.23 102.80 0.00 0.00 0.00 0.00 06:03:01 docker0 122.90 222.85 9.66 1807.69 0.00 0.00 0.00 0.00 06:03:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 06:04:01 ens3 6.25 1.60 5.34 0.35 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 ens3 1.80 0.90 1.03 0.78 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:06:01 ens3 39.08 19.70 858.50 1.61 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:07:01 ens3 102.32 50.32 1946.05 3.51 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 06:08:01 ens3 0.23 0.08 0.07 0.00 0.00 0.00 0.00 0.00 06:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 ens3 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 06:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:10:01 ens3 0.10 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 ens3 0.37 0.10 0.02 0.01 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 126.26 75.87 1383.02 20.43 0.00 0.00 0.00 0.00 Average: docker0 18.27 30.12 1.47 196.75 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5139) 03/22/23 _x86_64_ (8 CPU) 06:00:50 LINUX RESTART (8 CPU) 06:01:01 CPU %user %nice %system %iowait %steal %idle 06:02:01 all 9.96 0.00 3.77 1.66 0.06 84.55 06:02:01 0 10.22 0.00 2.97 0.50 0.05 86.25 06:02:01 1 7.86 0.00 3.11 0.42 0.05 88.56 06:02:01 2 11.89 0.00 4.01 1.59 0.07 82.44 06:02:01 3 12.49 0.00 3.49 0.42 0.07 83.53 06:02:01 4 9.14 0.00 3.88 4.25 0.05 82.68 06:02:01 5 8.96 0.00 3.26 0.49 0.05 87.25 06:02:01 6 12.12 0.00 3.56 1.62 0.05 82.65 06:02:01 7 6.96 0.00 5.94 4.02 0.07 83.02 06:03:01 all 22.19 0.00 5.90 1.55 0.07 70.29 06:03:01 0 23.36 0.00 6.32 0.50 0.07 69.75 06:03:01 1 21.91 0.00 5.14 0.12 0.07 72.76 06:03:01 2 22.17 0.00 5.52 0.37 0.07 71.88 06:03:01 3 22.87 0.00 5.58 0.20 0.07 71.27 06:03:01 4 22.16 0.00 6.37 5.22 0.07 66.18 06:03:01 5 22.08 0.00 6.70 3.47 0.08 67.67 06:03:01 6 21.28 0.00 5.99 0.22 0.07 72.44 06:03:01 7 21.65 0.00 5.62 2.32 0.08 70.32 06:04:01 all 0.04 0.00 0.01 0.01 0.00 99.94 06:04:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:04:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:04:01 3 0.03 0.00 0.02 0.02 0.02 99.92 06:04:01 4 0.03 0.00 0.00 0.00 0.00 99.97 06:04:01 5 0.02 0.00 0.00 0.02 0.00 99.97 06:04:01 6 0.03 0.00 0.02 0.00 0.00 99.95 06:04:01 7 0.15 0.00 0.05 0.02 0.00 99.78 06:05:01 all 0.03 0.00 0.01 0.00 0.00 99.95 06:05:01 0 0.02 0.00 0.02 0.00 0.00 99.97 06:05:01 1 0.02 0.00 0.02 0.00 0.02 99.95 06:05:01 2 0.03 0.00 0.02 0.00 0.00 99.95 06:05:01 3 0.07 0.00 0.02 0.02 0.00 99.90 06:05:01 4 0.03 0.00 0.02 0.00 0.00 99.95 06:05:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:05:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:05:01 7 0.05 0.00 0.03 0.02 0.00 99.90 06:06:01 all 0.86 0.00 0.68 0.18 0.01 98.28 06:06:01 0 0.58 0.00 0.40 0.02 0.02 98.98 06:06:01 1 0.68 0.00 1.13 0.00 0.00 98.18 06:06:01 2 0.82 0.00 0.64 0.07 0.02 98.46 06:06:01 3 2.17 0.00 0.80 0.58 0.02 96.43 06:06:01 4 0.73 0.00 0.52 0.02 0.00 98.73 06:06:01 5 0.50 0.00 1.35 0.10 0.00 98.05 06:06:01 6 0.45 0.00 0.30 0.03 0.00 99.22 06:06:01 7 0.90 0.00 0.27 0.62 0.02 98.20 06:07:01 all 1.28 0.00 0.80 0.23 0.01 97.68 06:07:01 0 1.14 0.00 0.67 0.20 0.00 98.00 06:07:01 1 0.88 0.00 0.45 0.05 0.00 98.62 06:07:01 2 2.59 0.00 0.77 0.02 0.00 96.63 06:07:01 3 1.04 0.00 0.45 0.52 0.02 97.98 06:07:01 4 1.60 0.00 0.99 0.02 0.02 97.38 06:07:01 5 0.47 0.00 1.00 0.15 0.00 98.38 06:07:01 6 0.77 0.00 1.38 0.02 0.02 97.82 06:07:01 7 1.78 0.00 0.66 0.89 0.02 96.65 06:08:01 all 0.09 0.00 0.04 0.01 0.00 99.86 06:08:01 0 0.05 0.00 0.03 0.00 0.02 99.90 06:08:01 1 0.05 0.00 0.02 0.00 0.02 99.92 06:08:01 2 0.03 0.00 0.05 0.00 0.00 99.92 06:08:01 3 0.22 0.00 0.07 0.07 0.00 99.65 06:08:01 4 0.15 0.00 0.05 0.02 0.00 99.78 06:08:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:08:01 6 0.07 0.00 0.03 0.00 0.00 99.90 06:08:01 7 0.10 0.00 0.03 0.03 0.00 99.83 06:09:01 all 0.01 0.00 0.02 0.00 0.00 99.97 06:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 06:09:01 1 0.00 0.00 0.03 0.00 0.00 99.97 06:09:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:09:01 3 0.00 0.00 0.02 0.02 0.00 99.97 06:09:01 4 0.05 0.00 0.03 0.00 0.00 99.92 06:09:01 5 0.00 0.00 0.00 0.00 0.02 99.98 06:09:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:09:01 7 0.02 0.00 0.02 0.02 0.00 99.95 06:10:01 all 0.02 0.00 0.01 0.01 0.00 99.96 06:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:10:01 1 0.02 0.00 0.03 0.00 0.00 99.95 06:10:01 2 0.05 0.00 0.00 0.00 0.00 99.95 06:10:01 3 0.02 0.00 0.02 0.03 0.00 99.93 06:10:01 4 0.02 0.00 0.03 0.00 0.00 99.95 06:10:01 5 0.03 0.00 0.00 0.00 0.00 99.97 06:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:10:01 7 0.02 0.00 0.02 0.02 0.02 99.93 06:11:01 all 0.01 0.00 0.01 0.01 0.00 99.97 06:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 06:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 06:11:01 2 0.02 0.00 0.00 0.00 0.02 99.97 06:11:01 3 0.02 0.00 0.02 0.02 0.00 99.95 06:11:01 4 0.02 0.00 0.03 0.00 0.02 99.93 06:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 06:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:11:01 7 0.00 0.00 0.00 0.03 0.00 99.97 Average: all 3.42 0.00 1.12 0.36 0.02 95.08 Average: 0 3.52 0.00 1.04 0.12 0.02 95.31 Average: 1 3.12 0.00 0.99 0.06 0.02 95.82 Average: 2 3.74 0.00 1.09 0.20 0.02 94.95 Average: 3 3.86 0.00 1.04 0.19 0.02 94.89 Average: 4 3.36 0.00 1.18 0.94 0.02 94.50 Average: 5 3.18 0.00 1.22 0.42 0.02 95.16 Average: 6 3.44 0.00 1.12 0.19 0.01 95.24 Average: 7 3.13 0.00 1.25 0.79 0.02 94.80