---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-30013 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 11G 145G 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-30013) 09/20/22 _x86_64_ (8 CPU) 23:03:51 LINUX RESTART (8 CPU) 23:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:05:01 433.38 59.46 373.92 0.00 7960.41 199035.49 0.00 23:06:01 177.86 1.27 176.59 0.00 13.73 46499.97 0.00 23:07:01 114.81 0.02 114.80 0.00 2.80 34230.69 0.00 23:08:01 2.08 0.00 2.08 0.00 0.00 26.81 0.00 23:09:01 1.35 0.02 1.33 0.00 0.13 15.06 0.00 23:10:01 1.53 0.00 1.53 0.00 0.00 17.60 0.00 23:11:01 1.10 0.00 1.10 0.00 0.00 13.73 0.00 23:12:01 1.38 0.00 1.38 0.00 0.00 17.60 0.00 23:13:01 0.97 0.00 0.97 0.00 0.00 10.53 0.00 23:14:01 1.60 0.00 1.60 0.00 0.00 19.60 0.00 Average: 73.61 6.08 67.53 0.00 797.68 27988.55 0.00 23:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:05:01 28808220 31741232 557792 1.70 118872 3083752 2177508 6.42 1153512 2539180 668 23:06:01 27980548 31609496 680044 2.07 167992 3652388 2582840 7.61 1539760 2890840 127364 23:07:01 27539408 31771708 520508 1.58 178012 4199876 1785552 5.26 1370536 3458288 376 23:08:01 27539116 31771476 520356 1.58 178044 4199876 1785552 5.26 1369584 3458288 48 23:09:01 27547960 31780340 511508 1.56 178080 4199880 1806732 5.32 1361344 3458296 16 23:10:01 27548008 31780452 511376 1.56 178092 4199892 1806732 5.32 1361324 3458360 0 23:11:01 27549188 31781692 510096 1.55 178128 4199896 1806732 5.32 1360760 3458368 24 23:12:01 27549716 31782252 509512 1.55 178156 4199896 1806732 5.32 1360380 3458372 8 23:13:01 27549780 31782316 509588 1.55 178168 4199900 1806732 5.32 1360364 3458372 12 23:14:01 27549488 31782064 509764 1.55 178208 4199888 1806732 5.32 1360088 3458376 12 Average: 27716143 31758303 534054 1.62 171175 4033524 1917184 5.65 1359765 3309674 12853 23:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:05:01 ens3 660.87 430.34 7596.89 105.43 0.00 0.00 0.00 0.00 23:05:01 veth5df7c40 8.72 9.57 0.85 10.97 0.00 0.00 0.00 0.00 23:05:01 lo 7.27 7.27 0.70 0.70 0.00 0.00 0.00 0.00 23:05:01 docker0 26.03 27.45 2.05 157.19 0.00 0.00 0.00 0.00 23:06:01 ens3 212.95 168.41 1563.13 70.68 0.00 0.00 0.00 0.00 23:06:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 23:06:01 vethb78430c 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 23:06:01 docker0 123.59 153.20 10.03 1520.74 0.00 0.00 0.00 0.00 23:07:01 ens3 132.98 98.68 2630.67 62.88 0.00 0.00 0.00 0.00 23:07:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 23:07:01 docker0 2.35 5.10 0.16 57.93 0.00 0.00 0.00 0.00 23:08:01 ens3 6.27 3.48 13.00 0.24 0.00 0.00 0.00 0.00 23:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 0.05 0.07 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:10:01 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 23:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 ens3 0.48 0.35 0.26 0.21 0.00 0.00 0.00 0.00 23:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:12:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 ens3 0.10 0.05 0.01 0.00 0.00 0.00 0.00 0.00 23:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:14:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 101.41 70.18 1180.39 23.95 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 15.20 18.58 1.22 173.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-30013) 09/20/22 _x86_64_ (8 CPU) 23:03:51 LINUX RESTART (8 CPU) 23:04:01 CPU %user %nice %system %iowait %steal %idle 23:05:01 all 11.32 0.00 4.75 1.94 0.07 81.92 23:05:01 0 13.30 0.00 4.10 1.41 0.07 81.12 23:05:01 1 12.95 0.00 5.30 0.59 0.07 81.09 23:05:01 2 11.98 0.00 5.52 5.55 0.07 76.88 23:05:01 3 10.31 0.00 4.41 2.11 0.07 83.10 23:05:01 4 9.15 0.00 4.65 2.33 0.07 83.80 23:05:01 5 12.68 0.00 4.31 1.73 0.05 81.23 23:05:01 6 11.44 0.00 4.32 0.66 0.07 83.51 23:05:01 7 8.71 0.00 5.40 1.15 0.07 84.68 23:06:01 all 34.57 0.00 6.43 1.07 0.08 57.84 23:06:01 0 33.52 0.00 7.35 2.48 0.07 56.58 23:06:01 1 35.13 0.00 6.15 0.23 0.08 58.41 23:06:01 2 34.12 0.00 6.13 0.15 0.08 59.51 23:06:01 3 33.37 0.00 7.28 1.96 0.08 57.31 23:06:01 4 33.85 0.00 5.84 2.29 0.05 57.97 23:06:01 5 35.27 0.00 6.11 0.14 0.07 58.41 23:06:01 6 36.53 0.00 5.62 0.08 0.07 57.69 23:06:01 7 34.74 0.00 6.98 1.25 0.17 56.87 23:07:01 all 13.74 0.00 2.77 0.74 0.05 82.71 23:07:01 0 12.81 0.00 3.44 3.59 0.05 80.11 23:07:01 1 14.07 0.00 2.52 0.18 0.03 83.20 23:07:01 2 13.71 0.00 2.32 0.17 0.03 83.78 23:07:01 3 15.38 0.00 2.93 0.02 0.05 81.62 23:07:01 4 13.71 0.00 2.80 0.69 0.05 82.75 23:07:01 5 13.57 0.00 3.29 0.20 0.05 82.89 23:07:01 6 13.69 0.00 2.47 0.42 0.05 83.37 23:07:01 7 12.98 0.00 2.39 0.62 0.05 83.95 23:08:01 all 0.10 0.00 0.02 0.00 0.00 99.87 23:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:08:01 1 0.63 0.00 0.02 0.00 0.00 99.35 23:08:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:08:01 3 0.03 0.00 0.03 0.00 0.02 99.92 23:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:08:01 5 0.05 0.00 0.03 0.02 0.00 99.90 23:08:01 6 0.03 0.00 0.02 0.02 0.02 99.92 23:08:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:09:01 all 0.03 0.00 0.02 0.00 0.01 99.94 23:09:01 0 0.02 0.00 0.03 0.02 0.00 99.93 23:09:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:09:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:09:01 3 0.07 0.00 0.03 0.00 0.00 99.90 23:09:01 4 0.02 0.00 0.00 0.00 0.02 99.97 23:09:01 5 0.03 0.00 0.03 0.00 0.02 99.92 23:09:01 6 0.05 0.00 0.03 0.02 0.03 99.87 23:09:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:10:01 all 0.01 0.00 0.01 0.00 0.00 99.97 23:10:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 23:10:01 3 0.02 0.00 0.02 0.00 0.02 99.95 23:10:01 4 0.00 0.00 0.03 0.02 0.00 99.95 23:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:10:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:10:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:11:01 all 0.02 0.00 0.01 0.00 0.01 99.96 23:11:01 0 0.03 0.00 0.03 0.00 0.02 99.92 23:11:01 1 0.02 0.00 0.00 0.00 0.02 99.97 23:11:01 2 0.07 0.00 0.00 0.00 0.00 99.93 23:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:11:01 4 0.02 0.00 0.00 0.02 0.02 99.95 23:11:01 5 0.03 0.00 0.00 0.02 0.00 99.95 23:11:01 6 0.00 0.00 0.02 0.00 0.02 99.97 23:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:12:01 all 0.01 0.00 0.02 0.01 0.00 99.96 23:12:01 0 0.02 0.00 0.02 0.02 0.00 99.95 23:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:12:01 3 0.00 0.00 0.05 0.00 0.02 99.93 23:12:01 4 0.02 0.00 0.02 0.02 0.00 99.95 23:12:01 5 0.00 0.00 0.00 0.02 0.00 99.98 23:12:01 6 0.03 0.00 0.03 0.00 0.02 99.92 23:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 23:13:01 all 0.04 0.00 0.01 0.00 0.01 99.94 23:13:01 0 0.03 0.00 0.02 0.00 0.00 99.95 23:13:01 1 0.03 0.00 0.00 0.00 0.02 99.95 23:13:01 2 0.07 0.00 0.02 0.00 0.02 99.90 23:13:01 3 0.07 0.00 0.00 0.00 0.00 99.93 23:13:01 4 0.03 0.00 0.00 0.02 0.02 99.93 23:13:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:13:01 6 0.03 0.00 0.02 0.00 0.02 99.93 23:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:14:01 all 0.02 0.00 0.01 0.00 0.01 99.95 23:14:01 0 0.02 0.00 0.00 0.02 0.00 99.97 23:14:01 1 0.03 0.00 0.00 0.00 0.02 99.95 23:14:01 2 0.08 0.00 0.02 0.00 0.00 99.90 23:14:01 3 0.00 0.00 0.02 0.00 0.02 99.97 23:14:01 4 0.03 0.00 0.02 0.02 0.00 99.93 23:14:01 5 0.00 0.00 0.00 0.00 0.02 99.98 23:14:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:14:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 5.95 0.00 1.39 0.38 0.02 92.26 Average: 0 5.93 0.00 1.49 0.75 0.02 91.81 Average: 1 6.29 0.00 1.40 0.10 0.03 92.19 Average: 2 5.96 0.00 1.39 0.58 0.02 92.04 Average: 3 5.88 0.00 1.47 0.40 0.03 92.22 Average: 4 5.64 0.00 1.33 0.54 0.02 92.48 Average: 5 6.12 0.00 1.37 0.21 0.02 92.28 Average: 6 6.14 0.00 1.25 0.12 0.03 92.46 Average: 7 5.61 0.00 1.47 0.30 0.03 92.60