---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10985 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: 2800.002 BogoMIPS: 5600.00 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 12G 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-10985) 04/26/23 _x86_64_ (8 CPU) 10:59:55 LINUX RESTART (8 CPU) 11:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:01:01 131.83 48.16 83.67 0.00 5424.96 166246.56 0.00 11:02:01 189.30 1.70 187.60 0.00 30.79 71561.41 0.00 11:03:01 179.77 0.20 179.57 0.00 6.40 44653.09 0.00 11:04:01 1.53 0.00 1.53 0.00 0.00 22.95 0.00 11:05:01 3.77 0.98 2.78 0.00 68.38 55.71 0.00 11:06:01 40.06 13.61 26.45 0.00 5432.83 6283.09 0.00 11:07:01 2.28 0.00 2.28 0.00 0.00 26.00 0.00 11:08:01 1.20 0.00 1.20 0.00 0.00 12.93 0.00 11:09:01 1.58 0.00 1.58 0.00 0.00 18.66 0.00 11:10:01 1.60 0.00 1.60 0.00 0.00 30.26 0.00 11:11:01 1.23 0.00 1.23 0.00 0.00 14.26 0.00 11:12:01 0.97 0.00 0.97 0.00 0.00 10.53 0.00 11:13:01 1.97 0.22 1.75 0.00 16.93 41.86 0.00 Average: 42.85 4.99 37.86 0.00 844.62 22228.45 0.00 11:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:01:01 29519452 31631864 693152 2.11 69624 2331292 1838372 5.42 956508 2067972 438428 11:02:01 28061896 31450456 843708 2.57 145264 3422088 2020060 5.95 1296316 3048284 227524 11:03:01 27664932 31576072 718812 2.19 157672 3901128 1751612 5.16 1254808 3455088 312 11:04:01 27670164 31581352 713128 2.17 157692 3901132 1751612 5.16 1245536 3455092 124 11:05:01 27661056 31579144 714552 2.17 159136 3906200 1791632 5.28 1252848 3460132 92 11:06:01 27296692 31567572 718200 2.18 166124 4235872 1833192 5.40 1481456 3569784 412 11:07:01 27296644 31567612 718084 2.18 166212 4235868 1833192 5.40 1480904 3569784 8 11:08:01 27296816 31568384 717796 2.18 166264 4235880 1833192 5.40 1480280 3570344 156 11:09:01 27296240 31567924 718208 2.18 166348 4235884 1833192 5.40 1480368 3570364 8 11:10:01 27296040 31567864 718104 2.18 166452 4235864 1833192 5.40 1480484 3570352 196 11:11:01 27296080 31567904 718024 2.18 166480 4235864 1833192 5.40 1480524 3570352 8 11:12:01 27295964 31567836 718228 2.18 166496 4235868 1833192 5.40 1480632 3570356 144 11:13:01 27290096 31563216 722644 2.20 166540 4237016 1779420 5.24 1483248 3570612 732 Average: 27610929 31565938 725588 2.21 155408 3949997 1828081 5.39 1373378 3388347 51396 11:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:01:01 docker0 5.07 3.93 0.49 47.26 0.00 0.00 0.00 0.00 11:01:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 11:01:01 ens3 650.66 426.35 6728.95 86.47 0.00 0.00 0.00 0.00 11:02:01 vethca19c60 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 11:02:01 docker0 180.45 308.60 14.21 1938.54 0.00 0.00 0.00 0.00 11:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:02:01 ens3 343.46 203.00 1971.93 31.47 0.00 0.00 0.00 0.00 11:03:01 docker0 2.92 6.90 0.18 85.53 0.00 0.00 0.00 0.00 11:03:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 11:03:01 ens3 153.12 114.60 2643.21 96.45 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:04:01 ens3 1.82 0.82 2.66 0.48 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 11:05:01 ens3 0.40 0.38 0.34 0.18 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 11:06:01 ens3 143.41 74.84 1957.59 10.73 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 ens3 0.02 0.00 0.00 0.00 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 11:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:08:01 ens3 0.13 0.08 0.01 0.01 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 11:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 0.08 0.07 0.00 0.00 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 11:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:10:01 ens3 0.13 0.08 0.01 0.01 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 11:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 ens3 0.18 0.12 0.08 0.07 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 11:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:12:01 ens3 0.42 0.13 0.18 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 11:13:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:13:01 ens3 12.61 7.72 12.87 5.09 0.00 0.00 0.00 0.00 Average: docker0 14.49 24.57 1.15 159.33 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 100.49 63.70 1024.42 17.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-10985) 04/26/23 _x86_64_ (8 CPU) 10:59:55 LINUX RESTART (8 CPU) 11:00:01 CPU %user %nice %system %iowait %steal %idle 11:01:01 all 7.31 0.00 2.46 3.07 0.05 87.11 11:01:01 0 8.42 0.00 2.22 2.46 0.05 86.85 11:01:01 1 7.75 0.00 2.49 1.44 0.07 88.25 11:01:01 2 6.03 0.00 2.30 0.34 0.03 91.30 11:01:01 3 7.26 0.00 2.64 0.79 0.05 89.26 11:01:01 4 5.88 0.00 2.27 1.63 0.03 90.18 11:01:01 5 6.08 0.00 1.95 0.39 0.05 91.54 11:01:01 6 7.28 0.00 2.19 16.83 0.05 73.65 11:01:01 7 9.78 0.00 3.58 0.75 0.05 85.83 11:02:01 all 24.78 0.00 5.55 4.04 0.07 65.55 11:02:01 0 24.13 0.00 5.52 3.58 0.07 66.69 11:02:01 1 25.89 0.00 5.36 5.60 0.07 63.08 11:02:01 2 26.41 0.00 5.77 9.31 0.08 58.42 11:02:01 3 23.66 0.00 6.81 5.44 0.08 64.00 11:02:01 4 24.55 0.00 5.88 0.84 0.08 68.65 11:02:01 5 25.54 0.00 4.98 0.17 0.07 69.25 11:02:01 6 25.12 0.00 5.23 7.31 0.08 62.25 11:02:01 7 22.95 0.00 4.89 0.12 0.05 71.99 11:03:01 all 26.07 0.00 4.62 2.51 0.12 66.68 11:03:01 0 26.89 0.00 4.62 0.28 0.12 68.09 11:03:01 1 27.02 0.00 4.77 4.60 0.08 63.52 11:03:01 2 26.78 0.00 4.68 7.91 0.08 60.53 11:03:01 3 26.37 0.00 4.06 0.56 0.07 68.94 11:03:01 4 26.17 0.00 4.52 0.13 0.05 69.13 11:03:01 5 24.40 0.00 4.67 0.08 0.24 70.61 11:03:01 6 25.89 0.00 4.80 0.96 0.13 68.21 11:03:01 7 25.06 0.00 4.81 5.61 0.15 64.36 11:04:01 all 0.02 0.00 0.02 0.00 0.01 99.96 11:04:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:04:01 1 0.03 0.00 0.03 0.02 0.00 99.92 11:04:01 2 0.00 0.00 0.02 0.02 0.00 99.97 11:04:01 3 0.10 0.00 0.02 0.00 0.02 99.87 11:04:01 4 0.00 0.00 0.02 0.00 0.02 99.97 11:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:04:01 6 0.00 0.00 0.05 0.00 0.02 99.93 11:04:01 7 0.00 0.00 0.00 0.00 0.00 100.00 11:05:01 all 0.06 0.00 0.05 0.02 0.00 99.87 11:05:01 0 0.03 0.00 0.03 0.00 0.00 99.93 11:05:01 1 0.07 0.00 0.03 0.02 0.02 99.87 11:05:01 2 0.07 0.00 0.20 0.10 0.00 99.63 11:05:01 3 0.13 0.00 0.03 0.00 0.00 99.83 11:05:01 4 0.05 0.00 0.02 0.02 0.00 99.92 11:05:01 5 0.07 0.00 0.05 0.03 0.00 99.85 11:05:01 6 0.03 0.00 0.00 0.00 0.02 99.95 11:05:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:06:01 all 1.76 0.00 0.59 0.51 0.02 97.12 11:06:01 0 1.28 0.00 0.60 0.65 0.02 97.45 11:06:01 1 1.72 0.00 0.60 0.02 0.02 97.65 11:06:01 2 1.69 0.00 0.45 1.17 0.02 96.68 11:06:01 3 1.99 0.00 0.65 0.13 0.02 97.21 11:06:01 4 2.62 0.00 0.76 1.14 0.02 95.47 11:06:01 5 2.44 0.00 0.68 0.52 0.02 96.35 11:06:01 6 0.97 0.00 0.53 0.13 0.02 98.35 11:06:01 7 1.34 0.00 0.45 0.33 0.02 97.86 11:07:01 all 0.11 0.00 0.01 0.01 0.00 99.86 11:07:01 0 0.02 0.00 0.03 0.03 0.00 99.92 11:07:01 1 0.02 0.00 0.03 0.00 0.00 99.95 11:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:07:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:07:01 4 0.78 0.00 0.03 0.00 0.02 99.17 11:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:07:01 6 0.00 0.00 0.00 0.02 0.00 99.98 11:07:01 7 0.02 0.00 0.02 0.00 0.02 99.95 11:08:01 all 0.03 0.00 0.01 0.00 0.00 99.95 11:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:08:01 1 0.10 0.00 0.02 0.00 0.00 99.88 11:08:01 2 0.03 0.00 0.02 0.00 0.00 99.95 11:08:01 3 0.05 0.00 0.02 0.00 0.00 99.93 11:08:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:08:01 5 0.00 0.00 0.00 0.00 0.02 99.98 11:08:01 6 0.02 0.00 0.00 0.03 0.00 99.95 11:08:01 7 0.00 0.00 0.03 0.00 0.02 99.95 11:09:01 all 0.01 0.00 0.01 0.00 0.01 99.97 11:09:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:09:01 1 0.02 0.00 0.00 0.00 0.02 99.97 11:09:01 2 0.03 0.00 0.00 0.00 0.00 99.97 11:09:01 3 0.00 0.00 0.02 0.00 0.02 99.97 11:09:01 4 0.02 0.00 0.00 0.00 0.02 99.97 11:09:01 5 0.02 0.00 0.03 0.00 0.00 99.95 11:09:01 6 0.00 0.00 0.00 0.03 0.00 99.97 11:09:01 7 0.03 0.00 0.00 0.00 0.02 99.95 11:10:01 all 0.08 0.00 0.01 0.01 0.00 99.90 11:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:10:01 1 0.05 0.00 0.03 0.00 0.00 99.92 11:10:01 2 0.03 0.00 0.02 0.00 0.02 99.93 11:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:10:01 4 0.47 0.00 0.00 0.00 0.00 99.53 11:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:10:01 6 0.02 0.00 0.00 0.08 0.00 99.90 11:10:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:11:01 all 0.01 0.00 0.01 0.00 0.01 99.97 11:11:01 0 0.00 0.00 0.00 0.00 0.02 99.98 11:11:01 1 0.05 0.00 0.02 0.00 0.00 99.93 11:11:01 2 0.00 0.00 0.02 0.02 0.00 99.97 11:11:01 3 0.00 0.00 0.02 0.00 0.00 99.98 11:11:01 4 0.02 0.00 0.02 0.00 0.02 99.95 11:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:11:01 6 0.00 0.00 0.00 0.02 0.00 99.98 11:11:01 7 0.00 0.00 0.03 0.00 0.02 99.95 11:11:01 CPU %user %nice %system %iowait %steal %idle 11:12:01 all 0.01 0.00 0.01 0.00 0.01 99.97 11:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:12:01 1 0.03 0.00 0.02 0.00 0.02 99.93 11:12:01 2 0.02 0.00 0.02 0.02 0.00 99.95 11:12:01 3 0.02 0.00 0.00 0.00 0.02 99.97 11:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 11:12:01 7 0.02 0.00 0.03 0.00 0.02 99.93 11:13:01 all 0.49 0.00 0.12 0.00 0.01 99.38 11:13:01 0 0.50 0.00 0.10 0.00 0.00 99.40 11:13:01 1 0.85 0.00 0.17 0.00 0.00 98.98 11:13:01 2 0.25 0.00 0.05 0.02 0.02 99.67 11:13:01 3 0.82 0.00 0.17 0.00 0.00 99.02 11:13:01 4 0.57 0.00 0.08 0.00 0.02 99.33 11:13:01 5 0.45 0.00 0.17 0.00 0.00 99.38 11:13:01 6 0.27 0.00 0.08 0.00 0.02 99.63 11:13:01 7 0.23 0.00 0.12 0.02 0.02 99.62 Average: all 4.64 0.00 1.03 0.78 0.02 93.53 Average: 0 4.69 0.00 1.01 0.54 0.02 93.74 Average: 1 4.85 0.00 1.04 0.89 0.02 93.20 Average: 2 4.68 0.00 1.03 1.44 0.02 92.83 Average: 3 4.61 0.00 1.10 0.53 0.02 93.74 Average: 4 4.68 0.00 1.04 0.29 0.02 93.97 Average: 5 4.52 0.00 0.96 0.09 0.03 94.40 Average: 6 4.54 0.00 0.98 1.94 0.03 92.51 Average: 7 4.54 0.00 1.07 0.52 0.03 93.85