---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1603 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: 2799.994 BogoMIPS: 5599.98 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 12G 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 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1603) 06/07/22 _x86_64_ (8 CPU) 04:18:12 LINUX RESTART (8 CPU) 04:19:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:20:01 164.40 1.90 162.50 0.00 34.43 68644.23 0.00 04:21:01 202.18 0.15 202.03 0.00 6.67 46670.35 0.00 04:22:01 1.25 0.00 1.25 0.00 0.00 14.95 0.00 04:23:01 1.27 0.00 1.27 0.00 0.00 15.06 0.00 04:24:01 1.25 0.02 1.23 0.00 0.13 14.66 0.00 04:25:01 1.70 0.00 1.70 0.00 0.00 23.59 0.00 04:26:01 1.12 0.00 1.12 0.00 0.00 12.53 0.00 04:27:01 1.50 0.00 1.50 0.00 0.00 17.19 0.00 04:28:01 2.90 0.87 2.03 0.00 18.40 27.73 0.00 04:29:01 1.85 0.00 1.85 0.00 0.00 26.40 0.00 04:30:01 0.98 0.00 0.98 0.00 0.00 12.53 0.00 04:31:01 58.17 0.23 57.94 0.00 11.33 41167.41 0.00 Average: 36.37 0.26 36.11 0.00 5.87 12975.86 0.00 04:19:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:20:01 28021288 31667216 625788 1.90 160428 3674312 2041128 6.02 1332656 3060580 315480 04:21:01 27700784 31778140 514572 1.56 174784 4051356 1787324 5.27 1283352 3387668 196 04:22:01 27700892 31778276 514092 1.56 174796 4051368 1787324 5.27 1283260 3387672 180 04:23:01 27710508 31788084 503960 1.53 174820 4051368 1787324 5.27 1273040 3387696 192 04:24:01 27713172 31790760 501364 1.52 174856 4051376 1787324 5.27 1270908 3387704 44 04:25:01 27714156 31791764 500300 1.52 174868 4051380 1787324 5.27 1269416 3387708 180 04:26:01 27721692 31799340 492688 1.50 174908 4051380 1787324 5.27 1261908 3387708 164 04:27:01 27721392 31799064 492904 1.50 174928 4051384 1787324 5.27 1261848 3387712 172 04:28:01 27720704 31799224 492840 1.50 174996 4051896 1840324 5.42 1261856 3388164 188 04:29:01 27720736 31799288 492808 1.50 175024 4051876 1840324 5.42 1261896 3388176 20 04:30:01 27720460 31799048 493016 1.50 175052 4051880 1840324 5.42 1261544 3388180 12 04:31:01 26919908 31778244 511612 1.56 196492 4756052 1828900 5.39 1339912 4053884 240 Average: 27673808 31780704 511329 1.55 175496 4078802 1825189 5.38 1280133 3416071 26422 04:19:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:20:01 ens3 352.70 264.97 5077.32 89.22 0.00 0.00 0.00 0.00 04:20:01 lo 2.78 2.78 0.28 0.28 0.00 0.00 0.00 0.00 04:20:01 veth36e3611 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 04:20:01 docker0 100.29 126.61 8.59 1100.48 0.00 0.00 0.00 0.00 04:21:01 ens3 153.79 98.40 2679.72 22.60 0.00 0.00 0.00 0.00 04:21:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 04:21:01 docker0 14.61 18.30 0.86 89.34 0.00 0.00 0.00 0.00 04:22:01 ens3 1.32 0.98 0.39 0.33 0.00 0.00 0.00 0.00 04:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 0.37 0.38 0.03 0.03 0.00 0.00 0.00 0.00 04:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 23.20 16.48 13.95 17.69 0.00 0.00 0.00 0.00 04:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 04:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 ens3 4.35 4.38 0.35 7.01 0.00 0.00 0.00 0.00 04:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 ens3 225.61 164.99 4664.56 47.25 0.00 0.00 0.00 0.00 04:31:01 lo 1.33 1.33 0.12 0.12 0.00 0.00 0.00 0.00 04:31:01 docker0 34.03 46.09 3.22 683.55 0.00 0.00 0.00 0.00 Average: ens3 63.06 45.59 1030.68 15.24 0.00 0.00 0.00 0.00 Average: lo 0.58 0.58 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 12.29 15.76 1.04 154.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1603) 06/07/22 _x86_64_ (8 CPU) 04:18:12 LINUX RESTART (8 CPU) 04:19:02 CPU %user %nice %system %iowait %steal %idle 04:20:01 all 33.74 0.00 6.94 1.01 0.08 58.23 04:20:01 0 32.46 0.00 7.85 0.17 0.09 59.44 04:20:01 1 34.67 0.00 7.14 3.98 0.09 54.13 04:20:01 2 34.17 0.00 6.57 0.91 0.09 58.25 04:20:01 3 33.02 0.00 7.33 0.24 0.07 59.34 04:20:01 4 32.30 0.00 6.11 0.09 0.07 61.43 04:20:01 5 33.78 0.00 6.90 0.60 0.09 58.63 04:20:01 6 35.11 0.00 6.40 0.22 0.07 58.20 04:20:01 7 34.41 0.00 7.25 1.86 0.09 56.39 04:21:01 all 24.58 0.00 4.50 1.12 0.05 69.75 04:21:01 0 23.75 0.00 4.41 0.39 0.05 71.40 04:21:01 1 25.46 0.00 4.60 0.89 0.05 69.00 04:21:01 2 23.93 0.00 5.08 4.15 0.07 66.77 04:21:01 3 24.70 0.00 4.45 0.27 0.07 70.52 04:21:01 4 24.83 0.00 4.81 0.32 0.05 69.99 04:21:01 5 26.13 0.00 4.52 0.22 0.05 69.08 04:21:01 6 24.03 0.00 3.84 0.44 0.05 71.64 04:21:01 7 23.83 0.00 4.27 2.31 0.05 69.54 04:22:01 all 0.01 0.00 0.01 0.00 0.00 99.96 04:22:01 0 0.03 0.00 0.02 0.00 0.00 99.95 04:22:01 1 0.02 0.00 0.05 0.00 0.02 99.92 04:22:01 2 0.00 0.00 0.02 0.02 0.00 99.97 04:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:22:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:22:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:22:01 6 0.00 0.00 0.00 0.00 0.02 99.98 04:22:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:23:01 all 0.03 0.00 0.03 0.01 0.00 99.93 04:23:01 0 0.12 0.00 0.07 0.00 0.02 99.80 04:23:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:23:01 2 0.00 0.00 0.02 0.02 0.00 99.97 04:23:01 3 0.03 0.00 0.10 0.00 0.00 99.87 04:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:23:01 5 0.02 0.00 0.05 0.00 0.00 99.93 04:23:01 6 0.05 0.00 0.02 0.00 0.00 99.93 04:23:01 7 0.00 0.00 0.00 0.03 0.02 99.95 04:24:01 all 0.05 0.00 0.03 0.01 0.00 99.91 04:24:01 0 0.03 0.00 0.03 0.00 0.00 99.93 04:24:01 1 0.08 0.00 0.03 0.00 0.02 99.87 04:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:24:01 3 0.10 0.00 0.02 0.02 0.02 99.85 04:24:01 4 0.03 0.00 0.00 0.00 0.00 99.97 04:24:01 5 0.02 0.00 0.03 0.00 0.00 99.95 04:24:01 6 0.08 0.00 0.07 0.00 0.00 99.85 04:24:01 7 0.02 0.00 0.07 0.03 0.00 99.88 04:25:01 all 0.02 0.00 0.01 0.01 0.00 99.96 04:25:01 0 0.00 0.00 0.03 0.00 0.00 99.97 04:25:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:25:01 2 0.02 0.00 0.00 0.05 0.02 99.92 04:25:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:25:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:25:01 6 0.05 0.00 0.03 0.03 0.00 99.88 04:25:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:26:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:26:01 0 0.03 0.00 0.00 0.00 0.00 99.97 04:26:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:26:01 2 0.03 0.00 0.05 0.02 0.00 99.90 04:26:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:26:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:26:01 5 0.03 0.00 0.00 0.00 0.00 99.97 04:26:01 6 0.00 0.00 0.00 0.02 0.00 99.98 04:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:27:01 all 0.01 0.00 0.01 0.00 0.00 99.97 04:27:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:27:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:27:01 2 0.00 0.00 0.00 0.02 0.00 99.98 04:27:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:27:01 5 0.00 0.00 0.00 0.00 0.02 99.98 04:27:01 6 0.00 0.00 0.02 0.02 0.02 99.95 04:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:28:01 all 0.04 0.00 0.03 0.01 0.00 99.92 04:28:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:28:01 1 0.18 0.00 0.05 0.02 0.00 99.75 04:28:01 2 0.03 0.00 0.02 0.03 0.00 99.92 04:28:01 3 0.00 0.00 0.02 0.00 0.00 99.98 04:28:01 4 0.00 0.00 0.02 0.00 0.02 99.97 04:28:01 5 0.07 0.00 0.02 0.00 0.00 99.92 04:28:01 6 0.02 0.00 0.03 0.03 0.00 99.92 04:28:01 7 0.02 0.00 0.03 0.00 0.00 99.95 04:29:01 all 0.06 0.00 0.01 0.01 0.00 99.91 04:29:01 0 0.15 0.00 0.00 0.02 0.00 99.83 04:29:01 1 0.10 0.00 0.05 0.00 0.02 99.83 04:29:01 2 0.00 0.00 0.00 0.03 0.00 99.97 04:29:01 3 0.02 0.00 0.00 0.00 0.00 99.98 04:29:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:29:01 5 0.10 0.00 0.02 0.00 0.00 99.88 04:29:01 6 0.00 0.00 0.02 0.03 0.00 99.95 04:29:01 7 0.10 0.00 0.02 0.00 0.00 99.88 04:30:01 all 0.02 0.00 0.01 0.00 0.00 99.96 04:30:01 0 0.08 0.00 0.00 0.00 0.00 99.92 04:30:01 1 0.05 0.00 0.03 0.00 0.00 99.92 04:30:01 2 0.00 0.00 0.00 0.02 0.00 99.98 04:30:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:30:01 4 0.00 0.00 0.02 0.00 0.00 99.98 04:30:01 5 0.00 0.00 0.02 0.00 0.00 99.98 04:30:01 6 0.00 0.00 0.00 0.02 0.00 99.98 04:30:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:30:01 CPU %user %nice %system %iowait %steal %idle 04:31:01 all 4.59 0.00 1.78 0.56 0.03 93.05 04:31:01 0 4.11 0.00 1.41 0.07 0.03 94.38 04:31:01 1 5.11 0.00 2.50 0.03 0.03 92.32 04:31:01 2 4.01 0.00 2.26 3.42 0.03 90.28 04:31:01 3 4.01 0.00 1.88 0.05 0.02 94.04 04:31:01 4 5.04 0.00 1.49 0.02 0.02 93.43 04:31:01 5 5.94 0.00 1.34 0.00 0.02 92.70 04:31:01 6 4.24 0.00 1.46 0.85 0.03 93.42 04:31:01 7 4.23 0.00 1.89 0.02 0.02 93.84 Average: all 5.17 0.00 1.10 0.23 0.02 93.49 Average: 0 4.98 0.00 1.14 0.05 0.02 93.81 Average: 1 5.38 0.00 1.19 0.40 0.02 93.01 Average: 2 5.08 0.00 1.15 0.72 0.02 93.04 Average: 3 5.07 0.00 1.13 0.05 0.02 93.74 Average: 4 5.10 0.00 1.02 0.03 0.01 93.83 Average: 5 5.42 0.00 1.06 0.07 0.01 93.44 Average: 6 5.21 0.00 0.97 0.14 0.02 93.66 Average: 7 5.12 0.00 1.11 0.35 0.01 93.41