---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20580 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 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-20580) 07/20/22 _x86_64_ (8 CPU) 12:00:20 LINUX RESTART (8 CPU) 12:01:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:02:01 208.24 11.17 197.07 0.00 1876.02 98227.28 0.00 12:03:01 172.90 0.10 172.80 0.00 1.73 39493.55 0.00 12:04:01 3.65 0.02 3.63 0.00 0.13 59.07 0.00 12:05:01 1.90 0.00 1.90 0.00 0.00 22.53 0.00 12:06:01 1.05 0.02 1.03 0.00 0.13 12.13 0.00 12:07:01 1.33 0.00 1.33 0.00 0.00 17.86 0.00 12:08:01 1.07 0.00 1.07 0.00 0.00 13.20 0.00 12:09:01 1.70 0.00 1.70 0.00 0.00 19.46 0.00 12:10:01 6.06 0.27 5.80 0.00 21.99 109.01 0.00 Average: 43.90 1.27 42.63 0.00 208.00 15174.72 0.00 12:01:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:02:01 28407768 31722724 571068 1.74 159132 3365632 2280620 6.72 1205392 2820264 848 12:03:01 27676460 31747112 541716 1.65 172720 4050528 1957308 5.77 1299300 3394912 428 12:04:01 27691904 31762216 528644 1.61 172812 4050396 1854572 5.47 1287952 3393632 16 12:05:01 27693240 31763688 526772 1.60 172876 4050392 1854572 5.47 1287152 3393632 12 12:06:01 27701928 31772344 518104 1.58 172908 4050408 1854572 5.47 1278164 3393664 24 12:07:01 27701976 31772412 518068 1.58 172928 4050412 1854572 5.47 1278448 3393668 48 12:08:01 27710008 31780636 509944 1.55 172960 4050416 1854572 5.47 1270476 3393812 12 12:09:01 27710064 31780708 509924 1.55 172996 4050420 1854572 5.47 1270532 3393824 176 12:10:01 27663468 31736804 549332 1.67 173112 4051948 2177644 6.42 1312620 3392560 424 Average: 27772980 31759849 530397 1.61 171383 3974506 1949223 5.74 1276671 3329996 221 12:01:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:02:01 ens3 454.75 317.32 6825.46 101.46 0.00 0.00 0.00 0.00 12:02:01 lo 5.90 5.90 0.58 0.58 0.00 0.00 0.00 0.00 12:02:01 docker0 111.83 135.32 8.99 1106.91 0.00 0.00 0.00 0.00 12:02:01 vethd91c01d 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 12:03:01 ens3 146.81 90.78 2684.53 20.59 0.00 0.00 0.00 0.00 12:03:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 12:03:01 docker0 9.82 13.55 0.58 98.75 0.00 0.00 0.00 0.00 12:04:01 ens3 5.95 2.85 5.31 1.96 0.00 0.00 0.00 0.00 12:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:05:01 ens3 0.55 0.53 0.29 0.22 0.00 0.00 0.00 0.00 12:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 ens3 31.23 26.17 14.71 32.48 0.00 0.00 0.00 0.00 12:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 3.77 3.87 0.53 7.05 0.00 0.00 0.00 0.00 12:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 0.57 0.13 0.04 0.01 0.00 0.00 0.00 0.00 12:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 30.42 17.81 27.94 14.63 0.00 0.00 0.00 0.00 12:10:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 74.19 50.55 1051.26 19.67 0.00 0.00 0.00 0.00 Average: lo 1.01 1.01 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 13.33 16.32 1.05 132.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20580) 07/20/22 _x86_64_ (8 CPU) 12:00:20 LINUX RESTART (8 CPU) 12:01:02 CPU %user %nice %system %iowait %steal %idle 12:02:01 all 10.71 0.00 5.05 2.13 0.09 82.02 12:02:01 0 10.80 0.00 4.63 1.10 0.09 83.39 12:02:01 1 11.59 0.00 5.77 2.15 0.09 80.40 12:02:01 2 9.30 0.00 5.47 3.16 0.09 81.98 12:02:01 3 12.40 0.00 4.67 0.21 0.07 82.65 12:02:01 4 10.78 0.00 4.89 2.54 0.09 81.71 12:02:01 5 10.83 0.00 6.26 4.69 0.09 78.13 12:02:01 6 10.33 0.00 4.57 1.87 0.09 83.14 12:02:01 7 9.66 0.00 4.19 1.30 0.10 84.75 12:03:01 all 38.02 0.00 7.06 1.23 0.10 53.58 12:03:01 0 37.34 0.00 6.99 3.33 0.10 52.25 12:03:01 1 38.45 0.00 7.38 0.42 0.10 53.64 12:03:01 2 37.14 0.00 6.95 1.20 0.10 54.61 12:03:01 3 39.86 0.00 6.80 0.69 0.12 52.53 12:03:01 4 36.93 0.00 6.53 0.07 0.08 56.39 12:03:01 5 37.79 0.00 7.78 3.59 0.12 50.72 12:03:01 6 38.59 0.00 6.55 0.15 0.10 54.60 12:03:01 7 38.10 0.00 7.52 0.41 0.10 53.87 12:04:01 all 0.21 0.00 0.07 0.01 0.00 99.71 12:04:01 0 0.08 0.00 0.05 0.05 0.00 99.82 12:04:01 1 0.07 0.00 0.07 0.03 0.00 99.83 12:04:01 2 0.18 0.00 0.08 0.00 0.02 99.72 12:04:01 3 0.18 0.00 0.10 0.00 0.00 99.72 12:04:01 4 0.17 0.00 0.03 0.00 0.00 99.80 12:04:01 5 0.08 0.00 0.07 0.03 0.00 99.82 12:04:01 6 0.03 0.00 0.08 0.00 0.00 99.88 12:04:01 7 0.85 0.00 0.07 0.00 0.02 99.07 12:05:01 all 0.27 0.00 0.02 0.01 0.00 99.69 12:05:01 0 0.02 0.00 0.07 0.03 0.00 99.88 12:05:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:05:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:05:01 4 0.05 0.00 0.00 0.00 0.02 99.93 12:05:01 5 0.02 0.00 0.03 0.00 0.00 99.95 12:05:01 6 0.00 0.00 0.02 0.05 0.00 99.93 12:05:01 7 2.04 0.00 0.02 0.00 0.00 97.95 12:06:01 all 0.12 0.00 0.05 0.01 0.01 99.81 12:06:01 0 0.07 0.00 0.03 0.07 0.02 99.82 12:06:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:06:01 2 0.15 0.00 0.07 0.00 0.02 99.77 12:06:01 3 0.08 0.00 0.10 0.02 0.00 99.80 12:06:01 4 0.03 0.00 0.02 0.00 0.00 99.95 12:06:01 5 0.05 0.00 0.02 0.00 0.00 99.93 12:06:01 6 0.02 0.00 0.02 0.02 0.02 99.93 12:06:01 7 0.55 0.00 0.10 0.00 0.00 99.35 12:07:01 all 0.02 0.00 0.02 0.00 0.00 99.96 12:07:01 0 0.03 0.00 0.02 0.02 0.00 99.93 12:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:07:01 2 0.03 0.00 0.03 0.00 0.00 99.93 12:07:01 3 0.02 0.00 0.03 0.00 0.00 99.95 12:07:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:07:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:07:01 6 0.00 0.00 0.02 0.02 0.00 99.97 12:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:08:01 all 0.02 0.00 0.02 0.01 0.00 99.95 12:08:01 0 0.03 0.00 0.02 0.02 0.00 99.93 12:08:01 1 0.00 0.00 0.03 0.00 0.02 99.95 12:08:01 2 0.02 0.00 0.03 0.00 0.00 99.95 12:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:08:01 5 0.03 0.00 0.05 0.00 0.00 99.92 12:08:01 6 0.00 0.00 0.03 0.03 0.00 99.93 12:08:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:09:01 all 0.02 0.00 0.01 0.01 0.00 99.96 12:09:01 0 0.03 0.00 0.02 0.03 0.00 99.92 12:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 2 0.07 0.00 0.03 0.00 0.02 99.88 12:09:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:09:01 6 0.00 0.00 0.00 0.03 0.00 99.97 12:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:10:01 all 0.62 0.00 0.28 0.04 0.01 99.05 12:10:01 0 0.52 0.00 0.33 0.10 0.02 99.03 12:10:01 1 0.27 0.00 0.22 0.00 0.00 99.52 12:10:01 2 0.78 0.00 0.38 0.02 0.02 98.80 12:10:01 3 0.65 0.00 0.30 0.00 0.00 99.05 12:10:01 4 0.33 0.00 0.20 0.00 0.00 99.47 12:10:01 5 0.90 0.00 0.17 0.00 0.02 98.92 12:10:01 6 1.18 0.00 0.33 0.17 0.00 98.32 12:10:01 7 0.37 0.00 0.32 0.00 0.02 99.30 Average: all 5.48 0.00 1.37 0.38 0.02 92.75 Average: 0 5.37 0.00 1.33 0.52 0.02 92.75 Average: 1 5.52 0.00 1.47 0.28 0.02 92.70 Average: 2 5.23 0.00 1.43 0.48 0.03 92.84 Average: 3 5.82 0.00 1.31 0.10 0.02 92.74 Average: 4 5.30 0.00 1.28 0.28 0.02 93.12 Average: 5 5.44 0.00 1.57 0.90 0.02 92.06 Average: 6 5.50 0.00 1.27 0.25 0.02 92.95 Average: 7 5.65 0.00 1.33 0.18 0.03 92.81