---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41926 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 29G 127G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 127G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41926) 03/24/25 _x86_64_ (8 CPU) 19:54:13 LINUX RESTART (8 CPU) 19:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:56:01 219.21 10.81 208.40 0.00 1691.85 75941.34 0.00 19:57:01 45.49 0.03 45.46 0.00 0.27 24051.32 0.00 19:58:01 33.59 0.08 33.51 0.00 0.67 21013.58 0.00 19:59:01 72.55 0.25 72.30 0.00 25.60 49496.55 0.00 20:00:01 898.45 26.31 872.14 0.00 3604.93 265994.54 0.00 20:01:01 512.40 0.47 511.93 0.00 3.80 204312.62 0.00 20:02:01 251.38 0.07 251.32 0.00 0.53 115177.34 0.00 20:03:01 319.41 0.03 319.38 0.00 0.27 65564.15 0.00 Average: 293.67 4.77 288.90 0.00 667.65 102498.38 0.00 19:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:56:01 28369012 31540212 778088 2.37 125008 3257376 2129196 6.27 1154360 2909836 580 19:57:01 27044384 31420288 888784 2.70 129764 4364548 2195908 6.47 1936664 3350488 434192 19:58:01 27156552 31544264 763792 2.32 134008 4341924 1794040 5.29 1383324 3768340 330280 19:59:01 27613492 31515368 794520 2.42 138732 3910376 1928720 5.68 1340888 3404752 1524 20:00:01 16895708 31338120 929912 2.83 343276 13648300 2678336 7.89 2874124 11938584 2660728 20:01:01 9970368 29226516 2978864 9.06 386904 18001392 9733840 28.69 5544604 15687532 1197464 20:02:01 6371908 28081340 4124128 12.54 401224 20334844 9491136 27.97 7787768 16941628 295772 20:03:01 4581424 29438372 2769348 8.42 415472 23351704 7627788 22.48 7872316 18541104 1687160 Average: 18500356 30513060 1753430 5.33 259298 11401308 4697370 13.84 3736756 9567783 825962 19:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:56:01 docker0 839.86 878.57 62.46 4633.11 0.00 0.00 0.00 0.00 19:56:01 lo 4.27 4.27 0.42 0.42 0.00 0.00 0.00 0.00 19:56:01 ens3 1116.31 986.40 9558.93 106.34 0.00 0.00 0.00 0.00 19:56:01 vethe5e74de 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 docker0 0.17 0.22 0.01 0.02 0.00 0.00 0.00 0.00 19:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:57:01 ens3 36.38 20.10 31.88 15.12 0.00 0.00 0.00 0.00 19:57:01 veth73227dd 0.17 0.35 0.01 0.03 0.00 0.00 0.00 0.00 19:58:01 docker0 1.07 1.07 0.08 0.09 0.00 0.00 0.00 0.00 19:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:58:01 ens3 24.06 14.91 19.67 9.92 0.00 0.00 0.00 0.00 19:58:01 veth73227dd 1.07 1.08 0.09 0.10 0.00 0.00 0.00 0.00 19:59:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:59:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 19:59:01 ens3 99.07 59.71 2221.70 19.60 0.00 0.00 0.00 0.00 19:59:01 veth5cba237 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 20:00:01 docker0 506.83 989.46 43.33 8411.56 0.00 0.00 0.00 0.00 20:00:01 vetha8b92ed 63.05 126.12 6.45 874.95 0.00 0.00 0.00 0.07 20:00:01 vethdfe566e 78.59 147.59 8.01 1223.86 0.00 0.00 0.00 0.10 20:00:01 veth94a5368 83.05 165.42 8.29 1225.92 0.00 0.00 0.00 0.10 20:00:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 20:00:01 ens3 1334.13 730.27 10775.76 245.78 0.00 0.00 0.00 0.00 20:00:01 veth6a7f7a0 77.39 144.62 7.89 1227.62 0.00 0.00 0.00 0.10 20:00:01 veth5cba237 0.37 1.07 0.03 0.16 0.00 0.00 0.00 0.00 20:00:01 vethf3a890a 70.06 154.00 7.42 1223.31 0.00 0.00 0.00 0.10 20:00:01 veth824a7ed 73.19 139.34 7.62 1222.97 0.00 0.00 0.00 0.10 20:01:01 docker0 22.71 49.14 1.75 356.22 0.00 0.00 0.00 0.00 20:01:01 veth78c2156 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 vethbd95e69 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 veth7590a29 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 veth888ab67 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 veth3a52e5d 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 veth091c137 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 vethddb7863 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:01:01 veth836900a 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 ens3 66.12 33.37 370.30 9.47 0.00 0.00 0.00 0.00 20:01:01 veth5cba237 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 20:01:01 veth16c177b 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 veth7af976c 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 veth912b0d7 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 20:01:01 veth5b277ee 0.00 0.14 0.00 0.01 0.00 0.00 0.00 0.00 20:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 veth78c2156 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 vethbd95e69 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 veth7590a29 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 veth888ab67 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 veth3a52e5d 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 veth091c137 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 vethddb7863 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 veth836900a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 ens3 2.17 1.28 1.83 1.05 0.00 0.00 0.00 0.00 20:02:01 veth5cba237 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 veth16c177b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 veth7af976c 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 veth912b0d7 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:02:01 veth5b277ee 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 veth78c2156 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 vethbd95e69 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 veth888ab67 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 veth091c137 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 vethddb7863 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 20:03:01 veth836900a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 ens3 10.58 5.56 8.65 4.67 0.00 0.00 0.00 0.00 20:03:01 veth5cba237 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 veth16c177b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 veth7af976c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 veth912b0d7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:03:01 veth5b277ee 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 171.67 240.28 13.48 1678.51 0.00 0.00 0.00 0.00 Average: veth78c2156 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethbd95e69 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth888ab67 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth091c137 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethddb7863 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: veth836900a 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 336.76 231.91 2879.52 51.60 0.00 0.00 0.00 0.00 Average: veth5cba237 0.06 0.16 0.01 0.02 0.00 0.00 0.00 0.00 Average: veth16c177b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth7af976c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth912b0d7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth5b277ee 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-41926) 03/24/25 _x86_64_ (8 CPU) 19:54:13 LINUX RESTART (8 CPU) 19:55:01 CPU %user %nice %system %iowait %steal %idle 19:56:01 all 9.17 0.00 4.75 2.12 0.08 83.88 19:56:01 0 11.50 0.00 4.90 1.81 0.07 81.73 19:56:01 1 8.47 0.00 4.06 3.15 0.07 84.25 19:56:01 2 8.12 0.00 4.88 0.05 0.08 86.86 19:56:01 3 8.74 0.00 6.36 9.15 0.09 75.67 19:56:01 4 9.81 0.00 4.13 0.73 0.08 85.25 19:56:01 5 7.73 0.00 4.05 0.36 0.07 87.80 19:56:01 6 8.98 0.00 4.63 0.07 0.07 86.26 19:56:01 7 10.01 0.00 4.98 1.69 0.10 83.22 19:57:01 all 43.23 0.00 7.32 0.52 0.12 48.81 19:57:01 0 46.61 0.00 7.96 0.15 0.12 45.16 19:57:01 1 40.81 0.00 7.90 2.94 0.12 48.24 19:57:01 2 42.58 0.00 6.94 0.03 0.12 50.33 19:57:01 3 41.58 0.00 8.69 0.96 0.12 48.66 19:57:01 4 44.03 0.00 7.65 0.02 0.12 48.18 19:57:01 5 42.00 0.00 5.98 0.03 0.12 51.87 19:57:01 6 41.60 0.00 7.08 0.02 0.12 51.18 19:57:01 7 46.66 0.00 6.40 0.02 0.10 46.82 19:58:01 all 58.47 0.00 8.10 0.27 0.11 33.04 19:58:01 0 56.38 0.00 8.46 0.00 0.10 35.06 19:58:01 1 58.78 0.00 7.99 0.44 0.12 32.68 19:58:01 2 58.70 0.00 8.04 0.00 0.10 33.16 19:58:01 3 60.55 0.00 7.97 1.29 0.12 30.07 19:58:01 4 58.35 0.00 7.94 0.02 0.12 33.58 19:58:01 5 57.65 0.00 7.95 0.00 0.12 34.29 19:58:01 6 58.82 0.00 8.50 0.44 0.10 32.14 19:58:01 7 58.51 0.00 7.97 0.00 0.12 33.40 19:59:01 all 33.69 0.00 6.85 0.94 0.09 58.42 19:59:01 0 33.31 0.00 7.06 0.05 0.10 59.48 19:59:01 1 32.34 0.00 6.80 0.30 0.08 60.47 19:59:01 2 35.97 0.00 6.90 0.24 0.10 56.79 19:59:01 3 33.31 0.00 6.37 0.62 0.08 59.62 19:59:01 4 32.92 0.00 6.19 0.05 0.08 60.75 19:59:01 5 35.58 0.00 7.34 0.00 0.10 56.98 19:59:01 6 33.10 0.00 7.43 3.20 0.08 56.18 19:59:01 7 33.02 0.00 6.70 3.05 0.10 57.12 20:00:01 all 28.81 0.00 11.62 17.80 0.14 41.63 20:00:01 0 29.56 0.00 11.92 23.70 0.14 34.68 20:00:01 1 29.86 0.00 11.37 25.41 0.14 33.22 20:00:01 2 28.18 0.00 12.36 16.67 0.14 42.66 20:00:01 3 30.87 0.00 11.19 7.39 0.12 50.43 20:00:01 4 28.33 0.00 13.31 28.57 0.17 29.62 20:00:01 5 28.03 0.00 10.28 6.18 0.12 55.39 20:00:01 6 30.61 0.00 11.53 21.79 0.15 35.92 20:00:01 7 25.03 0.00 11.07 12.81 0.14 50.96 20:01:01 all 46.44 0.00 9.20 7.79 0.11 36.47 20:01:01 0 46.02 0.00 12.04 34.90 0.12 6.92 20:01:01 1 46.96 0.00 8.69 3.92 0.12 40.31 20:01:01 2 46.90 0.00 9.33 6.79 0.10 36.87 20:01:01 3 47.18 0.00 7.70 3.59 0.10 41.42 20:01:01 4 46.26 0.00 10.10 5.20 0.12 38.32 20:01:01 5 46.15 0.00 8.68 0.67 0.10 44.40 20:01:01 6 46.52 0.00 9.37 3.84 0.10 40.17 20:01:01 7 45.53 0.00 7.68 3.60 0.12 43.06 20:02:01 all 89.06 0.00 10.80 0.00 0.14 0.00 20:02:01 0 88.47 0.00 11.40 0.00 0.13 0.00 20:02:01 1 89.28 0.00 10.59 0.00 0.13 0.00 20:02:01 2 89.16 0.00 10.71 0.00 0.13 0.00 20:02:01 3 89.12 0.00 10.73 0.00 0.15 0.00 20:02:01 4 89.20 0.00 10.65 0.00 0.15 0.00 20:02:01 5 88.96 0.00 10.90 0.00 0.13 0.00 20:02:01 6 88.99 0.00 10.84 0.00 0.17 0.00 20:02:01 7 89.32 0.00 10.55 0.00 0.13 0.00 20:03:01 all 90.18 0.00 9.69 0.00 0.14 0.00 20:03:01 0 89.54 0.00 10.33 0.00 0.13 0.00 20:03:01 1 90.80 0.00 9.05 0.00 0.15 0.00 20:03:01 2 89.92 0.00 9.93 0.00 0.15 0.00 20:03:01 3 90.79 0.00 9.10 0.00 0.12 0.00 20:03:01 4 89.82 0.00 10.05 0.00 0.13 0.00 20:03:01 5 90.00 0.00 9.87 0.00 0.13 0.00 20:03:01 6 90.27 0.00 9.60 0.00 0.13 0.00 20:03:01 7 90.30 0.00 9.57 0.00 0.13 0.00 Average: all 50.06 0.00 8.54 3.62 0.12 37.66 Average: 0 50.34 0.00 9.25 7.45 0.11 32.85 Average: 1 49.80 0.00 8.30 4.43 0.12 37.35 Average: 2 50.13 0.00 8.63 2.92 0.12 38.21 Average: 3 50.47 0.00 8.51 2.85 0.11 38.06 Average: 4 50.05 0.00 8.74 4.22 0.12 36.86 Average: 5 49.70 0.00 8.14 0.89 0.11 41.16 Average: 6 50.01 0.00 8.62 3.63 0.12 37.62 Average: 7 49.99 0.00 8.11 2.62 0.12 39.16