---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33450 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: 2799.996 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 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-33450) 04/27/22 _x86_64_ (8 CPU) 08:53:27 LINUX RESTART (8 CPU) 08:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:55:02 355.61 13.56 342.05 0.00 2091.57 128763.21 0.00 08:56:01 210.83 0.08 210.74 0.00 7.46 52270.15 0.00 08:57:01 3.77 0.00 3.77 0.00 0.00 58.39 0.00 08:58:01 1.18 0.00 1.18 0.00 0.00 14.68 0.00 08:59:01 1.23 0.03 1.20 0.00 0.93 14.80 0.00 09:00:01 1.28 0.00 1.28 0.00 0.00 19.86 0.00 09:01:01 1.07 0.00 1.07 0.00 0.00 13.60 0.00 09:02:01 3.33 0.87 2.47 0.00 18.40 34.13 0.00 09:03:01 0.88 0.00 0.88 0.00 0.00 11.46 0.00 09:04:01 61.94 0.13 61.81 0.00 12.93 29315.38 0.00 Average: 63.87 1.47 62.40 0.00 213.49 21001.08 0.00 08:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:55:02 27472980 31732916 561404 1.71 175832 4222248 2014236 5.94 1296196 3595644 514924 08:56:01 27653308 31737020 550548 1.67 190300 4042572 1912284 5.64 1332904 3380800 284 08:57:01 27668264 31751948 537260 1.63 190380 4042664 1820644 5.37 1329452 3371504 28 08:58:01 27669248 31752956 536112 1.63 190412 4042664 1820644 5.37 1328952 3371504 148 08:59:01 27676220 31759836 529204 1.61 190444 4042688 1820644 5.37 1321272 3371564 16 09:00:01 27676676 31760396 528636 1.61 190468 4042696 1820644 5.37 1320796 3371592 56 09:01:01 27683856 31767588 521348 1.59 190500 4042700 1820644 5.37 1312888 3371596 12 09:02:01 27682740 31767428 521584 1.59 190576 4043220 1886316 5.56 1313464 3372028 20 09:03:01 27682852 31767556 521616 1.59 190596 4043212 1886316 5.56 1313128 3372028 20 09:04:01 26714992 31726480 555260 1.69 203012 4881672 2094396 6.17 1421852 4150444 105388 Average: 27558114 31752412 536297 1.63 190252 4144634 1889677 5.57 1329090 3472870 62090 08:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:55:02 lo 5.86 5.86 0.58 0.58 0.00 0.00 0.00 0.00 08:55:02 docker0 258.50 288.82 21.57 2332.84 0.00 0.00 0.00 0.00 08:55:02 ens3 585.95 450.30 6340.02 86.28 0.00 0.00 0.00 0.00 08:56:01 lo 7.18 7.18 0.71 0.71 0.00 0.00 0.00 0.00 08:56:01 docker0 6.18 8.40 0.34 38.66 0.00 0.00 0.00 0.00 08:56:01 ens3 227.25 159.67 2709.40 223.46 0.00 0.00 0.00 0.00 08:57:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:57:01 ens3 33.93 32.03 7.38 50.95 0.00 0.00 0.00 0.00 08:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 ens3 0.32 0.18 0.10 0.07 0.00 0.00 0.00 0.00 08:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 ens3 0.58 0.35 0.33 0.26 0.00 0.00 0.00 0.00 09:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 09:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 4.50 2.80 10.72 0.21 0.00 0.00 0.00 0.00 09:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 09:04:01 docker0 31.73 41.44 2.89 347.24 0.00 0.00 0.00 0.00 09:04:01 veth599a7dd 31.73 41.58 3.32 347.25 0.00 0.00 0.00 0.03 09:04:01 ens3 208.08 119.48 4416.44 16.90 0.00 0.00 0.00 0.00 Average: lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 29.68 33.91 2.48 272.29 0.00 0.00 0.00 0.00 Average: veth599a7dd 3.18 4.16 0.33 34.78 0.00 0.00 0.00 0.00 Average: ens3 105.88 76.36 1346.23 37.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33450) 04/27/22 _x86_64_ (8 CPU) 08:53:27 LINUX RESTART (8 CPU) 08:54:01 CPU %user %nice %system %iowait %steal %idle 08:55:02 all 11.78 0.00 4.96 2.30 0.09 80.88 08:55:02 0 10.95 0.00 5.32 5.37 0.10 78.26 08:55:02 1 12.50 0.00 5.27 0.58 0.12 81.53 08:55:02 2 10.89 0.00 5.06 3.72 0.07 80.27 08:55:02 3 12.37 0.00 4.81 0.37 0.10 82.35 08:55:02 4 10.54 0.00 4.75 3.21 0.07 81.44 08:55:02 5 13.29 0.00 4.62 2.21 0.07 79.81 08:55:02 6 11.65 0.00 4.65 0.15 0.07 83.48 08:55:02 7 12.04 0.00 5.20 2.76 0.10 79.89 08:56:01 all 19.36 0.00 5.28 2.22 0.08 73.05 08:56:01 0 18.23 0.00 5.87 3.65 0.07 72.19 08:56:01 1 18.94 0.00 5.25 2.06 0.07 73.68 08:56:01 2 19.62 0.00 5.23 0.62 0.07 74.45 08:56:01 3 20.75 0.00 5.49 0.80 0.09 72.87 08:56:01 4 19.39 0.00 5.31 6.04 0.09 69.17 08:56:01 5 17.58 0.00 4.31 2.00 0.09 76.02 08:56:01 6 20.21 0.00 5.05 0.52 0.09 74.13 08:56:01 7 20.18 0.00 5.75 2.10 0.10 71.86 08:57:01 all 0.26 0.00 0.13 0.02 0.01 99.59 08:57:01 0 0.17 0.00 0.17 0.02 0.02 99.63 08:57:01 1 0.57 0.00 0.17 0.02 0.00 99.25 08:57:01 2 0.30 0.00 0.10 0.00 0.02 99.58 08:57:01 3 0.20 0.00 0.07 0.03 0.00 99.70 08:57:01 4 0.28 0.00 0.07 0.00 0.00 99.65 08:57:01 5 0.22 0.00 0.13 0.10 0.00 99.55 08:57:01 6 0.13 0.00 0.10 0.00 0.00 99.77 08:57:01 7 0.20 0.00 0.20 0.00 0.02 99.58 08:58:01 all 0.03 0.00 0.02 0.00 0.00 99.95 08:58:01 0 0.03 0.00 0.02 0.02 0.00 99.93 08:58:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:58:01 2 0.08 0.00 0.05 0.00 0.02 99.85 08:58:01 3 0.00 0.00 0.02 0.00 0.00 99.98 08:58:01 4 0.02 0.00 0.03 0.00 0.00 99.95 08:58:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:58:01 6 0.03 0.00 0.02 0.00 0.02 99.93 08:58:01 7 0.03 0.00 0.03 0.00 0.00 99.93 08:59:01 all 0.02 0.00 0.02 0.01 0.01 99.95 08:59:01 0 0.05 0.00 0.03 0.02 0.02 99.88 08:59:01 1 0.00 0.00 0.03 0.00 0.02 99.95 08:59:01 2 0.03 0.00 0.02 0.00 0.02 99.93 08:59:01 3 0.02 0.00 0.02 0.00 0.00 99.97 08:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 08:59:01 5 0.00 0.00 0.02 0.03 0.00 99.95 08:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:59:01 7 0.03 0.00 0.02 0.00 0.02 99.93 09:00:01 all 0.02 0.00 0.02 0.00 0.00 99.96 09:00:01 0 0.02 0.00 0.00 0.02 0.00 99.97 09:00:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:00:01 2 0.02 0.00 0.03 0.00 0.00 99.95 09:00:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:00:01 4 0.02 0.00 0.00 0.00 0.00 99.98 09:00:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:00:01 6 0.02 0.00 0.03 0.00 0.00 99.95 09:00:01 7 0.05 0.00 0.07 0.00 0.00 99.88 09:01:01 all 0.15 0.00 0.02 0.01 0.00 99.82 09:01:01 0 0.03 0.00 0.03 0.02 0.00 99.92 09:01:01 1 0.99 0.00 0.00 0.00 0.00 99.01 09:01:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:01:01 3 0.03 0.00 0.03 0.00 0.02 99.92 09:01:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:01:01 5 0.00 0.00 0.02 0.03 0.00 99.95 09:01:01 6 0.05 0.00 0.03 0.00 0.00 99.92 09:01:01 7 0.05 0.00 0.03 0.00 0.02 99.90 09:02:01 all 0.09 0.00 0.04 0.03 0.00 99.83 09:02:01 0 0.05 0.00 0.05 0.05 0.00 99.85 09:02:01 1 0.12 0.00 0.00 0.00 0.00 99.88 09:02:01 2 0.03 0.00 0.02 0.00 0.00 99.95 09:02:01 3 0.22 0.00 0.07 0.07 0.00 99.65 09:02:01 4 0.05 0.00 0.03 0.00 0.02 99.90 09:02:01 5 0.05 0.00 0.03 0.13 0.00 99.78 09:02:01 6 0.08 0.00 0.05 0.02 0.00 99.85 09:02:01 7 0.13 0.00 0.07 0.00 0.00 99.80 09:03:01 all 0.23 0.00 0.01 0.02 0.00 99.73 09:03:01 0 0.10 0.00 0.02 0.13 0.02 99.73 09:03:01 1 1.50 0.00 0.05 0.00 0.00 98.45 09:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:03:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:03:01 4 0.07 0.00 0.00 0.00 0.00 99.93 09:03:01 5 0.00 0.00 0.00 0.02 0.00 99.98 09:03:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:03:01 7 0.12 0.00 0.03 0.00 0.02 99.83 09:04:01 all 4.63 0.00 1.76 1.03 0.04 92.55 09:04:01 0 3.88 0.00 2.01 3.46 0.03 90.62 09:04:01 1 5.48 0.00 1.21 0.26 0.05 93.00 09:04:01 2 4.57 0.00 1.66 0.32 0.03 93.43 09:04:01 3 4.61 0.00 2.30 0.08 0.03 92.97 09:04:01 4 3.92 0.00 1.49 0.38 0.03 94.18 09:04:01 5 3.97 0.00 1.87 2.75 0.03 91.38 09:04:01 6 5.87 0.00 1.82 0.37 0.03 91.90 09:04:01 7 4.74 0.00 1.70 0.65 0.03 92.88 Average: all 3.60 0.00 1.21 0.56 0.02 94.61 Average: 0 3.29 0.00 1.33 1.26 0.03 94.09 Average: 1 3.96 0.00 1.18 0.29 0.03 94.55 Average: 2 3.50 0.00 1.20 0.46 0.02 94.82 Average: 3 3.77 0.00 1.26 0.13 0.02 94.81 Average: 4 3.37 0.00 1.15 0.95 0.02 94.51 Average: 5 3.46 0.00 1.09 0.72 0.02 94.71 Average: 6 3.75 0.00 1.16 0.10 0.02 94.97 Average: 7 3.69 0.00 1.29 0.54 0.03 94.45