---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16082 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 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-16082) 06/27/22 _x86_64_ (8 CPU) 11:03:57 LINUX RESTART (8 CPU) 11:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:05:02 355.99 64.94 291.05 0.00 10328.95 200184.37 0.00 11:06:01 196.63 1.39 195.24 0.00 21.01 64499.44 0.00 11:07:01 161.22 0.05 161.17 0.00 2.67 35087.12 0.00 11:08:01 1.37 0.00 1.37 0.00 0.00 15.21 0.00 11:09:01 1.40 0.02 1.38 0.00 0.13 15.86 0.00 11:10:01 0.92 0.00 0.92 0.00 0.00 10.93 0.00 11:11:01 1.08 0.00 1.08 0.00 0.00 13.46 0.00 11:12:01 0.95 0.00 0.95 0.00 0.00 11.33 0.00 11:13:01 1.17 0.00 1.17 0.00 0.00 13.73 0.00 Average: 79.86 7.39 72.47 0.00 1152.25 33255.97 0.00 11:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:05:02 29004540 31756800 556192 1.69 112692 2916928 2244184 6.61 1124816 2392304 563140 11:06:01 28379372 31749876 543456 1.65 162832 3421064 2028300 5.98 1317608 2738108 84 11:07:01 27659472 31780076 509712 1.55 174032 4095400 1812956 5.34 1341408 3365956 152 11:08:01 27661536 31782164 507524 1.54 174060 4095400 1812956 5.34 1340592 3365956 180 11:09:01 27667504 31788356 501396 1.52 174088 4095408 1812956 5.34 1334944 3366172 196 11:10:01 27667576 31788500 501188 1.52 174112 4095536 1812956 5.34 1334704 3366300 164 11:11:01 27671584 31792540 497112 1.51 174136 4095544 1812956 5.34 1330680 3366308 212 11:12:01 27672492 31793696 496312 1.51 174160 4095548 1812956 5.34 1330088 3366524 200 11:13:01 27672832 31794064 496032 1.51 174184 4095548 1812956 5.34 1329996 3366524 156 Average: 27895212 31780675 512103 1.56 166033 3889597 1884797 5.55 1309426 3188239 62720 11:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:05:02 lo 7.73 7.73 0.75 0.75 0.00 0.00 0.00 0.00 11:05:02 ens3 883.10 539.54 8985.80 110.78 0.00 0.00 0.00 0.00 11:05:02 docker0 22.96 23.00 1.88 184.95 0.00 0.00 0.00 0.00 11:06:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 11:06:01 ens3 202.42 155.01 1104.14 79.34 0.00 0.00 0.00 0.00 11:06:01 docker0 94.88 124.64 7.87 1059.56 0.00 0.00 0.00 0.00 11:07:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 11:07:01 ens3 170.55 115.99 2677.94 67.25 0.00 0.00 0.00 0.00 11:07:01 docker0 15.03 19.24 0.88 89.80 0.00 0.00 0.00 0.00 11:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 1.02 1.02 0.06 0.09 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 ens3 0.32 0.37 0.02 0.03 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 0.18 0.12 0.08 0.07 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:11:01 ens3 0.55 0.43 0.27 0.21 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:13:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 139.68 90.16 1419.20 28.55 0.00 0.00 0.00 0.00 Average: docker0 14.61 18.34 1.17 146.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16082) 06/27/22 _x86_64_ (8 CPU) 11:03:57 LINUX RESTART (8 CPU) 11:04:01 CPU %user %nice %system %iowait %steal %idle 11:05:02 all 10.84 0.00 4.72 2.42 0.06 81.95 11:05:02 0 9.72 0.00 4.54 1.77 0.07 83.91 11:05:02 1 9.94 0.00 5.15 2.87 0.05 81.99 11:05:02 2 11.61 0.00 5.14 2.03 0.05 81.17 11:05:02 3 8.42 0.00 4.80 3.91 0.07 82.80 11:05:02 4 10.21 0.00 3.93 3.58 0.05 82.23 11:05:02 5 12.48 0.00 4.79 1.02 0.08 81.63 11:05:02 6 11.80 0.00 5.14 1.92 0.07 81.07 11:05:02 7 12.55 0.00 4.30 2.28 0.07 80.81 11:06:01 all 29.06 0.00 6.74 1.79 0.08 62.32 11:06:01 0 29.80 0.00 6.29 0.71 0.09 63.12 11:06:01 1 27.86 0.00 6.94 3.26 0.09 61.86 11:06:01 2 29.54 0.00 6.38 0.74 0.10 63.23 11:06:01 3 29.50 0.00 6.85 0.79 0.09 62.77 11:06:01 4 28.88 0.00 6.72 3.13 0.09 61.19 11:06:01 5 29.28 0.00 6.72 0.15 0.07 63.78 11:06:01 6 28.49 0.00 7.29 4.10 0.07 60.04 11:06:01 7 29.16 0.00 6.75 1.42 0.09 62.59 11:07:01 all 19.02 0.00 4.20 1.23 0.06 75.49 11:07:01 0 18.40 0.00 3.94 1.06 0.07 76.53 11:07:01 1 20.57 0.00 4.64 4.28 0.07 70.44 11:07:01 2 18.20 0.00 3.75 0.37 0.05 77.63 11:07:01 3 18.46 0.00 4.27 1.04 0.07 76.16 11:07:01 4 18.66 0.00 3.98 0.44 0.05 76.87 11:07:01 5 19.20 0.00 4.61 1.90 0.07 74.22 11:07:01 6 19.16 0.00 4.02 0.32 0.05 76.45 11:07:01 7 19.50 0.00 4.39 0.42 0.07 75.62 11:08:01 all 0.22 0.00 0.01 0.01 0.00 99.76 11:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:08:01 1 1.62 0.00 0.02 0.05 0.02 98.30 11:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:08:01 3 0.02 0.00 0.03 0.00 0.00 99.95 11:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:08:01 6 0.02 0.00 0.02 0.00 0.00 99.97 11:08:01 7 0.05 0.00 0.03 0.00 0.02 99.90 11:09:01 all 0.03 0.00 0.06 0.01 0.01 99.89 11:09:01 0 0.03 0.00 0.02 0.00 0.00 99.95 11:09:01 1 0.05 0.00 0.05 0.05 0.02 99.83 11:09:01 2 0.03 0.00 0.08 0.00 0.02 99.87 11:09:01 3 0.02 0.00 0.02 0.02 0.00 99.95 11:09:01 4 0.02 0.00 0.00 0.00 0.02 99.97 11:09:01 5 0.05 0.00 0.27 0.00 0.00 99.68 11:09:01 6 0.00 0.00 0.03 0.00 0.02 99.95 11:09:01 7 0.03 0.00 0.02 0.00 0.02 99.93 11:10:01 all 0.01 0.00 0.01 0.01 0.01 99.96 11:10:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:10:01 1 0.03 0.00 0.02 0.08 0.03 99.83 11:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:10:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:10:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:10:01 6 0.03 0.00 0.02 0.00 0.00 99.95 11:10:01 7 0.03 0.00 0.03 0.00 0.02 99.92 11:11:01 all 0.03 0.00 0.02 0.00 0.00 99.95 11:11:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:11:01 1 0.03 0.00 0.02 0.02 0.02 99.92 11:11:01 2 0.05 0.00 0.02 0.00 0.00 99.93 11:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 11:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:11:01 6 0.02 0.00 0.03 0.00 0.00 99.95 11:11:01 7 0.07 0.00 0.02 0.00 0.02 99.90 11:12:01 all 0.02 0.00 0.01 0.01 0.01 99.96 11:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 1 0.02 0.00 0.02 0.03 0.02 99.92 11:12:01 2 0.02 0.00 0.00 0.00 0.02 99.97 11:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:12:01 5 0.02 0.00 0.02 0.03 0.00 99.93 11:12:01 6 0.03 0.00 0.02 0.00 0.00 99.95 11:12:01 7 0.03 0.00 0.00 0.00 0.03 99.93 11:13:01 all 0.01 0.00 0.01 0.00 0.01 99.96 11:13:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:13:01 1 0.03 0.00 0.03 0.03 0.02 99.88 11:13:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:13:01 6 0.02 0.00 0.02 0.00 0.02 99.95 11:13:01 7 0.03 0.00 0.03 0.00 0.03 99.90 Average: all 6.49 0.00 1.73 0.60 0.03 91.16 Average: 0 6.34 0.00 1.63 0.39 0.02 91.62 Average: 1 6.60 0.00 1.85 1.18 0.04 90.34 Average: 2 6.51 0.00 1.69 0.35 0.03 91.43 Average: 3 6.17 0.00 1.75 0.63 0.02 91.42 Average: 4 6.33 0.00 1.61 0.78 0.02 91.26 Average: 5 6.70 0.00 1.80 0.34 0.02 91.13 Average: 6 6.52 0.00 1.82 0.69 0.02 90.95 Average: 7 6.72 0.00 1.70 0.45 0.04 91.09