---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-920 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-920) 01/03/23 _x86_64_ (8 CPU) 18:03:38 LINUX RESTART (8 CPU) 18:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:05:01 303.60 38.28 265.32 0.00 4253.42 46305.35 0.00 18:06:01 51.15 0.03 51.12 0.00 0.27 28983.42 0.00 18:07:01 45.36 0.25 45.11 0.00 10.00 21502.82 0.00 18:08:01 2.37 0.00 2.37 0.00 0.00 27.46 0.00 18:09:01 41.66 10.40 31.26 0.00 5157.14 5146.74 0.00 18:10:01 17.73 1.20 16.53 0.00 23.73 3733.42 0.00 18:11:01 3.32 0.02 3.30 0.00 0.13 87.99 0.00 18:12:01 1.47 0.00 1.47 0.00 0.00 18.00 0.00 18:13:01 1.32 0.00 1.32 0.00 0.00 14.13 0.00 18:14:01 1.67 0.00 1.67 0.00 0.00 19.19 0.00 18:15:01 0.93 0.00 0.93 0.00 0.00 10.80 0.00 18:16:01 1.33 0.00 1.33 0.00 0.00 16.26 0.00 18:17:01 1.07 0.02 1.05 0.00 0.13 11.73 0.00 Average: 36.38 3.86 32.52 0.00 726.47 8144.20 0.00 18:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:05:01 28237316 31338988 964596 2.93 91876 3230668 2121924 6.25 1511712 2708980 609752 18:06:01 28047840 31526984 774096 2.35 95864 3580552 1927340 5.68 1476708 2904256 124532 18:07:01 28598360 31589424 716708 2.18 100848 3114732 1774872 5.23 1110828 2752208 420 18:08:01 28598124 31589252 716884 2.18 100904 3114732 1774872 5.23 1111020 2752212 8 18:09:01 28065524 31574124 717300 2.18 120200 3599344 1779568 5.24 1277472 3086484 165960 18:10:01 28076056 31571708 717772 2.18 134944 3569580 1811636 5.34 1430576 2918916 8 18:11:01 28086892 31577916 710840 2.16 133548 3566328 1786272 5.26 1421536 2915720 20 18:12:01 28086916 31577984 710684 2.16 133592 3566336 1786272 5.26 1421504 2915724 200 18:13:01 28086916 31578096 710548 2.16 133672 3566336 1786272 5.26 1421372 2915752 16 18:14:01 28086964 31578188 710444 2.16 133724 3566340 1786272 5.26 1421432 2915756 24 18:15:01 28087168 31578468 710128 2.16 133772 3566340 1786272 5.26 1421852 2915756 16 18:16:01 28087164 31578856 710252 2.16 133788 3566344 1786272 5.26 1421248 2916128 196 18:17:01 28086788 31578516 710568 2.16 133820 3566344 1786272 5.26 1421816 2916132 12 Average: 28171694 31556808 736986 2.24 121581 3474921 1822624 5.37 1374544 2887233 69320 18:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:05:01 ens3 822.60 579.92 8439.16 135.49 0.00 0.00 0.00 0.00 18:05:01 lo 3.47 3.47 0.33 0.33 0.00 0.00 0.00 0.00 18:05:01 docker0 134.36 171.49 10.58 1717.79 0.00 0.00 0.00 0.00 18:05:01 veth6ce19d6 78.60 120.81 7.54 1359.14 0.00 0.00 0.00 0.11 18:06:01 ens3 15.91 10.13 13.79 6.70 0.00 0.00 0.00 0.00 18:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:06:01 docker0 1.62 1.47 0.12 1.75 0.00 0.00 0.00 0.00 18:06:01 veth6ce19d6 1.62 1.50 0.14 1.75 0.00 0.00 0.00 0.00 18:07:01 ens3 100.93 68.81 2526.82 13.66 0.00 0.00 0.00 0.00 18:07:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:07:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 ens3 8.67 4.05 12.50 0.69 0.00 0.00 0.00 0.00 18:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 ens3 164.72 99.77 2750.22 7.13 0.00 0.00 0.00 0.00 18:09:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 ens3 1.63 0.88 0.62 0.22 0.00 0.00 0.00 0.00 18:10:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 ens3 1.12 0.53 0.39 0.28 0.00 0.00 0.00 0.00 18:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 ens3 0.70 0.52 0.36 0.28 0.00 0.00 0.00 0.00 18:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 0.25 0.15 0.13 0.07 0.00 0.00 0.00 0.00 18:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 0.55 0.10 0.05 0.01 0.00 0.00 0.00 0.00 18:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 1.30 0.80 0.66 0.49 0.00 0.00 0.00 0.00 18:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 86.04 58.90 1057.21 12.69 0.00 0.00 0.00 0.00 Average: lo 0.49 0.49 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 10.46 13.31 0.82 132.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-920) 01/03/23 _x86_64_ (8 CPU) 18:03:38 LINUX RESTART (8 CPU) 18:04:01 CPU %user %nice %system %iowait %steal %idle 18:05:01 all 22.08 0.00 5.53 1.63 0.07 70.69 18:05:01 0 23.34 0.00 5.57 1.78 0.07 69.24 18:05:01 1 23.17 0.00 6.66 2.30 0.07 67.80 18:05:01 2 22.09 0.00 4.34 1.19 0.05 72.32 18:05:01 3 21.19 0.00 5.25 2.65 0.08 70.83 18:05:01 4 18.81 0.00 4.85 0.30 0.05 75.98 18:05:01 5 21.57 0.00 4.86 0.35 0.05 73.16 18:05:01 6 22.78 0.00 5.91 0.88 0.07 70.37 18:05:01 7 23.72 0.00 6.86 3.60 0.09 65.74 18:06:01 all 38.19 0.00 5.47 0.33 0.07 55.94 18:06:01 0 40.86 0.00 6.26 0.27 0.08 52.52 18:06:01 1 41.76 0.00 6.02 0.00 0.05 52.16 18:06:01 2 35.88 0.00 5.11 0.00 0.07 58.94 18:06:01 3 34.86 0.00 4.78 0.02 0.08 60.25 18:06:01 4 34.35 0.00 4.83 0.03 0.07 60.72 18:06:01 5 34.42 0.00 5.36 2.25 0.05 57.92 18:06:01 6 43.58 0.00 5.72 0.00 0.07 50.63 18:06:01 7 39.69 0.00 5.67 0.05 0.07 54.52 18:07:01 all 10.98 0.00 1.92 0.48 0.02 86.60 18:07:01 0 11.80 0.00 1.77 0.89 0.03 85.50 18:07:01 1 11.98 0.00 1.65 0.05 0.03 86.29 18:07:01 2 10.52 0.00 1.68 0.28 0.02 87.50 18:07:01 3 10.21 0.00 2.82 1.96 0.02 85.00 18:07:01 4 10.07 0.00 1.88 0.02 0.02 88.02 18:07:01 5 9.60 0.00 1.57 0.48 0.03 88.31 18:07:01 6 11.70 0.00 2.01 0.08 0.02 86.19 18:07:01 7 11.92 0.00 2.03 0.07 0.02 85.97 18:08:01 all 0.28 0.00 0.02 0.01 0.00 99.69 18:08:01 0 1.99 0.00 0.03 0.02 0.00 97.96 18:08:01 1 0.12 0.00 0.05 0.00 0.00 99.83 18:08:01 2 0.07 0.00 0.00 0.00 0.00 99.93 18:08:01 3 0.00 0.00 0.02 0.02 0.00 99.97 18:08:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:08:01 5 0.02 0.00 0.03 0.02 0.00 99.93 18:08:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:08:01 7 0.07 0.00 0.00 0.00 0.00 99.93 18:09:01 all 1.81 0.00 0.85 0.32 0.01 97.01 18:09:01 0 2.97 0.00 1.90 0.08 0.02 95.04 18:09:01 1 1.42 0.00 0.82 0.02 0.02 97.73 18:09:01 2 2.94 0.00 0.95 0.53 0.02 95.56 18:09:01 3 1.22 0.00 0.48 1.20 0.02 97.08 18:09:01 4 1.68 0.00 1.00 0.58 0.00 96.73 18:09:01 5 0.73 0.00 0.40 0.07 0.00 98.80 18:09:01 6 2.02 0.00 0.57 0.07 0.02 97.33 18:09:01 7 1.47 0.00 0.64 0.05 0.02 97.82 18:10:01 all 0.94 0.00 0.57 0.13 0.01 98.35 18:10:01 0 0.60 0.00 0.32 0.03 0.00 99.05 18:10:01 1 0.65 0.00 0.27 0.25 0.00 98.83 18:10:01 2 1.17 0.00 1.37 0.02 0.00 97.45 18:10:01 3 2.09 0.00 0.40 0.40 0.00 97.12 18:10:01 4 0.53 0.00 0.72 0.27 0.02 98.47 18:10:01 5 0.53 0.00 0.60 0.02 0.02 98.83 18:10:01 6 1.30 0.00 0.58 0.03 0.00 98.08 18:10:01 7 0.63 0.00 0.33 0.00 0.02 99.02 18:11:01 all 0.09 0.00 0.05 0.02 0.01 99.83 18:11:01 0 0.08 0.00 0.08 0.00 0.00 99.83 18:11:01 1 0.13 0.00 0.03 0.08 0.02 99.73 18:11:01 2 0.02 0.00 0.03 0.02 0.00 99.93 18:11:01 3 0.12 0.00 0.05 0.03 0.02 99.78 18:11:01 4 0.00 0.00 0.05 0.02 0.00 99.93 18:11:01 5 0.07 0.00 0.03 0.02 0.00 99.88 18:11:01 6 0.28 0.00 0.08 0.00 0.02 99.62 18:11:01 7 0.03 0.00 0.03 0.00 0.00 99.93 18:12:01 all 0.01 0.00 0.01 0.01 0.00 99.97 18:12:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:12:01 1 0.02 0.00 0.02 0.05 0.00 99.92 18:12:01 2 0.08 0.00 0.02 0.00 0.00 99.90 18:12:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:12:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:12:01 6 0.00 0.00 0.03 0.00 0.00 99.97 18:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:13:01 all 0.03 0.00 0.01 0.01 0.00 99.96 18:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:13:01 1 0.03 0.00 0.02 0.05 0.02 99.88 18:13:01 2 0.07 0.00 0.02 0.00 0.00 99.92 18:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:13:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:13:01 6 0.03 0.00 0.00 0.00 0.02 99.95 18:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:14:01 all 0.01 0.00 0.01 0.01 0.00 99.96 18:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:14:01 1 0.03 0.00 0.02 0.02 0.00 99.93 18:14:01 2 0.02 0.00 0.02 0.00 0.02 99.95 18:14:01 3 0.00 0.00 0.00 0.07 0.02 99.92 18:14:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:14:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:14:01 7 0.00 0.00 0.02 0.02 0.00 99.97 18:15:01 all 0.05 0.00 0.01 0.00 0.00 99.93 18:15:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:15:01 1 0.02 0.00 0.02 0.03 0.00 99.93 18:15:01 2 0.25 0.00 0.03 0.00 0.00 99.72 18:15:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:15:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:15:01 6 0.05 0.00 0.03 0.00 0.02 99.90 18:15:01 7 0.03 0.00 0.00 0.00 0.00 99.97 18:15:01 CPU %user %nice %system %iowait %steal %idle 18:16:01 all 0.03 0.00 0.01 0.01 0.00 99.96 18:16:01 0 0.05 0.00 0.02 0.00 0.00 99.93 18:16:01 1 0.05 0.00 0.00 0.05 0.00 99.90 18:16:01 2 0.08 0.00 0.00 0.00 0.00 99.92 18:16:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:16:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:16:01 6 0.03 0.00 0.02 0.00 0.00 99.95 18:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:17:01 all 0.01 0.00 0.02 0.00 0.00 99.96 18:17:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:17:01 1 0.05 0.00 0.05 0.02 0.00 99.88 18:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:17:01 3 0.00 0.00 0.00 0.02 0.02 99.97 18:17:01 4 0.00 0.00 0.00 0.00 0.00 100.00 18:17:01 5 0.02 0.00 0.03 0.00 0.00 99.95 18:17:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:17:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.69 0.00 1.11 0.23 0.01 92.97 Average: 0 6.26 0.00 1.23 0.24 0.02 92.26 Average: 1 6.07 0.00 1.19 0.22 0.02 92.50 Average: 2 5.58 0.00 1.04 0.16 0.01 93.21 Average: 3 5.32 0.00 1.06 0.49 0.02 93.12 Average: 4 4.98 0.00 1.02 0.09 0.01 93.90 Average: 5 5.11 0.00 0.99 0.24 0.01 93.65 Average: 6 6.26 0.00 1.15 0.08 0.02 92.49 Average: 7 5.91 0.00 1.19 0.29 0.02 92.60