---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4904 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 13G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4904) 03/21/23 _x86_64_ (8 CPU) 16:56:50 LINUX RESTART (8 CPU) 16:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:58:02 201.45 47.96 153.49 0.00 5410.03 167327.18 0.00 16:59:01 158.78 1.56 157.22 0.00 28.19 50135.95 0.00 17:00:01 129.20 0.10 129.10 0.00 9.33 36916.51 0.00 17:01:01 1.58 0.00 1.58 0.00 0.00 20.82 0.00 17:02:01 4.77 1.00 3.77 0.00 70.78 103.57 0.00 17:03:01 27.08 9.30 17.78 0.00 3391.83 3719.11 0.00 17:04:01 1.13 0.00 1.13 0.00 0.00 12.00 0.00 17:05:01 1.58 0.00 1.58 0.00 0.00 17.46 0.00 17:06:01 1.15 0.00 1.15 0.00 0.00 12.13 0.00 17:07:01 1.55 0.00 1.55 0.00 0.00 26.40 0.00 17:08:01 1.22 0.00 1.22 0.00 0.00 13.33 0.00 17:09:01 2.32 0.07 2.25 0.00 7.87 30.79 0.00 17:10:01 3.67 0.03 3.63 0.00 2.40 950.64 0.00 Average: 41.04 4.62 36.42 0.00 687.02 19906.45 0.00 16:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:58:02 29134564 31582632 728392 2.22 75688 2651728 1992592 5.87 1007588 2381516 1060 16:59:01 28434724 31543540 754288 2.29 142396 3184236 1996408 5.88 1284356 2725640 440 17:00:01 27697436 31581748 714212 2.17 153172 3886344 1765444 5.20 1298828 3383608 380 17:01:01 27697920 31582300 713236 2.17 153204 3886336 1765444 5.20 1298524 3383608 128 17:02:01 27665904 31587476 707508 2.15 154776 3920580 1805744 5.32 1296688 3417820 29176 17:03:01 27460872 31566780 719976 2.19 158660 4090456 1830512 5.39 1456096 3438884 48 17:04:01 27463436 31569428 717104 2.18 158704 4090460 1830512 5.39 1453892 3438888 20 17:05:01 27469360 31575308 711156 2.16 158752 4090452 1830512 5.39 1448248 3438888 4 17:06:01 27469472 31575452 710948 2.16 158772 4090464 1830512 5.39 1448384 3438892 12 17:07:01 27469432 31576048 710716 2.16 158884 4090436 1830512 5.39 1447948 3439432 204 17:08:01 27469164 31575832 710884 2.16 158912 4090444 1830512 5.39 1447908 3439444 12 17:09:01 27466808 31573848 712616 2.17 158992 4090708 1813520 5.34 1451700 3439600 28 17:10:01 26841004 31528216 757704 2.30 161364 4639568 2118984 6.24 1497796 3988100 524572 Average: 27672315 31570662 720672 2.19 150175 3907862 1864708 5.50 1372150 3334948 42776 16:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:58:02 lo 6.87 6.87 0.66 0.66 0.00 0.00 0.00 0.00 16:58:02 veth3556adb 33.19 39.08 3.10 40.87 0.00 0.00 0.00 0.00 16:58:02 ens3 704.28 449.81 6722.98 91.45 0.00 0.00 0.00 0.00 16:58:02 docker0 45.73 54.11 3.76 199.25 0.00 0.00 0.00 0.00 16:59:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 16:59:01 ens3 292.24 169.98 1856.81 106.81 0.00 0.00 0.00 0.00 16:59:01 veth5b7cb8b 0.00 0.07 0.00 0.01 0.00 0.00 0.00 0.00 16:59:01 docker0 118.74 227.79 10.09 1806.76 0.00 0.00 0.00 0.00 17:00:01 lo 7.33 7.33 0.72 0.72 0.00 0.00 0.00 0.00 17:00:01 ens3 176.55 120.43 2664.40 248.76 0.00 0.00 0.00 0.00 17:00:01 docker0 2.53 5.67 0.17 58.07 0.00 0.00 0.00 0.00 17:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:01:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 17:02:01 ens3 46.35 30.39 488.57 2.17 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:03:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 17:03:01 ens3 61.04 29.53 888.87 2.25 0.00 0.00 0.00 0.00 17:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:04:01 ens3 0.92 0.32 0.38 0.27 0.00 0.00 0.00 0.00 17:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:05:01 ens3 0.37 0.10 0.02 0.01 0.00 0.00 0.00 0.00 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 ens3 1.07 0.15 0.19 0.07 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:07:01 ens3 0.67 0.38 0.32 0.21 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 ens3 0.37 0.18 0.14 0.07 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 lo 0.33 0.33 0.02 0.02 0.00 0.00 0.00 0.00 17:09:01 ens3 8.22 5.07 7.77 3.30 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 17:10:01 ens3 120.43 67.64 3961.84 7.20 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 108.43 67.11 1275.58 35.49 0.00 0.00 0.00 0.00 Average: docker0 12.71 21.86 1.07 156.68 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4904) 03/21/23 _x86_64_ (8 CPU) 16:56:50 LINUX RESTART (8 CPU) 16:57:01 CPU %user %nice %system %iowait %steal %idle 16:58:02 all 9.21 0.00 3.31 3.10 0.06 84.32 16:58:02 0 8.91 0.00 2.79 1.26 0.05 86.99 16:58:02 1 10.55 0.00 2.69 1.21 0.07 85.49 16:58:02 2 10.56 0.00 2.77 0.52 0.05 86.10 16:58:02 3 8.76 0.00 2.60 2.06 0.07 86.52 16:58:02 4 7.50 0.00 5.49 9.88 0.05 77.08 16:58:02 5 8.17 0.00 3.28 2.17 0.05 86.33 16:58:02 6 9.68 0.00 3.73 5.80 0.05 80.73 16:58:02 7 9.57 0.00 3.12 1.91 0.07 85.33 16:59:01 all 26.42 0.00 5.42 2.25 0.08 65.84 16:59:01 0 25.87 0.00 5.64 0.48 0.09 67.92 16:59:01 1 27.68 0.00 4.90 0.07 0.07 67.28 16:59:01 2 26.12 0.00 4.93 0.10 0.07 68.78 16:59:01 3 22.35 0.00 5.01 4.22 0.09 68.33 16:59:01 4 26.87 0.00 5.65 0.19 0.07 67.23 16:59:01 5 26.92 0.00 6.75 6.07 0.09 60.18 16:59:01 6 27.16 0.00 4.75 0.51 0.07 67.51 16:59:01 7 28.37 0.00 5.73 6.35 0.07 59.47 17:00:01 all 20.74 0.00 4.40 1.88 0.07 72.93 17:00:01 0 20.53 0.00 4.67 0.32 0.07 74.41 17:00:01 1 21.17 0.00 5.25 10.62 0.08 62.88 17:00:01 2 19.69 0.00 4.60 1.30 0.05 74.36 17:00:01 3 17.84 0.00 3.69 1.74 0.05 76.69 17:00:01 4 21.69 0.00 3.89 0.02 0.07 74.33 17:00:01 5 19.93 0.00 4.49 0.59 0.05 74.94 17:00:01 6 24.02 0.00 4.39 0.37 0.07 71.15 17:00:01 7 20.99 0.00 4.21 0.12 0.08 74.60 17:01:01 all 0.02 0.00 0.01 0.00 0.01 99.96 17:01:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:01:01 1 0.02 0.00 0.00 0.02 0.02 99.95 17:01:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:01:01 3 0.03 0.00 0.02 0.02 0.02 99.92 17:01:01 4 0.03 0.00 0.02 0.00 0.02 99.93 17:01:01 5 0.02 0.00 0.02 0.00 0.02 99.95 17:01:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:01:01 7 0.00 0.00 0.02 0.00 0.00 99.98 17:02:01 all 0.25 0.00 0.07 0.05 0.01 99.62 17:02:01 0 1.13 0.00 0.02 0.00 0.03 98.82 17:02:01 1 0.13 0.00 0.05 0.00 0.00 99.82 17:02:01 2 0.20 0.00 0.05 0.13 0.00 99.62 17:02:01 3 0.07 0.00 0.22 0.25 0.00 99.47 17:02:01 4 0.05 0.00 0.03 0.00 0.02 99.90 17:02:01 5 0.03 0.00 0.03 0.00 0.00 99.93 17:02:01 6 0.32 0.00 0.08 0.00 0.02 99.58 17:02:01 7 0.07 0.00 0.07 0.03 0.02 99.82 17:03:01 all 0.95 0.00 0.40 0.56 0.01 98.08 17:03:01 0 1.16 0.00 0.18 0.12 0.00 98.54 17:03:01 1 1.89 0.00 0.63 1.02 0.02 96.44 17:03:01 2 1.72 0.00 0.68 0.03 0.02 97.55 17:03:01 3 0.78 0.00 0.52 2.05 0.02 96.63 17:03:01 4 0.55 0.00 0.33 0.12 0.00 99.00 17:03:01 5 0.40 0.00 0.30 0.05 0.02 99.23 17:03:01 6 0.38 0.00 0.27 0.38 0.00 98.97 17:03:01 7 0.75 0.00 0.25 0.68 0.02 98.30 17:04:01 all 0.09 0.00 0.01 0.00 0.01 99.88 17:04:01 0 0.60 0.00 0.00 0.00 0.02 99.38 17:04:01 1 0.02 0.00 0.03 0.00 0.00 99.95 17:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:04:01 3 0.05 0.00 0.02 0.02 0.00 99.92 17:04:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:04:01 6 0.02 0.00 0.02 0.00 0.00 99.97 17:04:01 7 0.02 0.00 0.03 0.00 0.03 99.92 17:05:01 all 0.08 0.00 0.01 0.00 0.01 99.89 17:05:01 0 0.52 0.00 0.02 0.00 0.00 99.47 17:05:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:05:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:05:01 3 0.03 0.00 0.02 0.02 0.00 99.93 17:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:05:01 5 0.03 0.00 0.02 0.00 0.02 99.93 17:05:01 6 0.02 0.00 0.02 0.00 0.02 99.95 17:05:01 7 0.02 0.00 0.02 0.02 0.02 99.93 17:06:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:06:01 0 0.00 0.00 0.00 0.00 0.02 99.98 17:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:06:01 3 0.03 0.00 0.02 0.02 0.02 99.92 17:06:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:06:01 5 0.00 0.00 0.02 0.02 0.00 99.97 17:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:06:01 7 0.07 0.00 0.03 0.00 0.00 99.90 17:07:01 all 0.03 0.00 0.01 0.02 0.00 99.94 17:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:07:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:07:01 2 0.00 0.00 0.00 0.03 0.00 99.97 17:07:01 3 0.03 0.00 0.03 0.08 0.00 99.85 17:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:07:01 5 0.02 0.00 0.00 0.00 0.02 99.97 17:07:01 6 0.05 0.00 0.00 0.02 0.00 99.93 17:07:01 7 0.07 0.00 0.03 0.03 0.02 99.85 17:08:01 all 0.06 0.00 0.01 0.00 0.00 99.92 17:08:01 0 0.25 0.00 0.02 0.00 0.00 99.73 17:08:01 1 0.02 0.00 0.02 0.00 0.02 99.95 17:08:01 2 0.03 0.00 0.00 0.02 0.00 99.95 17:08:01 3 0.05 0.00 0.00 0.02 0.00 99.93 17:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:08:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:08:01 7 0.07 0.00 0.03 0.00 0.02 99.88 17:08:01 CPU %user %nice %system %iowait %steal %idle 17:09:01 all 0.34 0.00 0.07 0.01 0.01 99.57 17:09:01 0 1.83 0.00 0.07 0.00 0.02 98.09 17:09:01 1 0.08 0.00 0.03 0.00 0.00 99.88 17:09:01 2 0.08 0.00 0.05 0.00 0.02 99.85 17:09:01 3 0.10 0.00 0.10 0.05 0.00 99.75 17:09:01 4 0.10 0.00 0.10 0.00 0.02 99.78 17:09:01 5 0.07 0.00 0.10 0.03 0.02 99.78 17:09:01 6 0.13 0.00 0.05 0.00 0.00 99.82 17:09:01 7 0.28 0.00 0.07 0.00 0.00 99.65 17:10:01 all 1.30 0.00 0.59 0.06 0.01 98.03 17:10:01 0 0.84 0.00 0.67 0.00 0.03 98.46 17:10:01 1 1.32 0.00 0.35 0.00 0.02 98.31 17:10:01 2 1.79 0.00 0.79 0.02 0.00 97.41 17:10:01 3 2.08 0.00 0.53 0.17 0.02 97.20 17:10:01 4 1.35 0.00 0.53 0.00 0.00 98.11 17:10:01 5 0.70 0.00 0.97 0.27 0.02 98.05 17:10:01 6 1.02 0.00 0.38 0.07 0.02 98.51 17:10:01 7 1.27 0.00 0.52 0.00 0.02 98.20 Average: all 4.51 0.00 1.09 0.60 0.02 93.77 Average: 0 4.69 0.00 1.07 0.17 0.02 94.05 Average: 1 4.77 0.00 1.06 0.99 0.02 93.16 Average: 2 4.58 0.00 1.06 0.16 0.02 94.18 Average: 3 3.96 0.00 0.97 0.81 0.02 94.24 Average: 4 4.41 0.00 1.22 0.78 0.02 93.58 Average: 5 4.26 0.00 1.21 0.69 0.02 93.82 Average: 6 4.77 0.00 1.04 0.55 0.02 93.62 Average: 7 4.67 0.00 1.07 0.69 0.03 93.54