---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5171 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5171) 04/15/26 _x86_64_ (8 CPU) 08:30:31 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:01 247.58 10.61 236.96 0.00 1219.53 8690.17 0.00 08:33:01 213.93 15.28 198.65 0.00 2186.07 66288.70 0.00 08:34:01 44.08 0.13 43.94 0.00 1.07 36683.22 0.00 08:35:01 49.24 0.27 48.98 0.00 3.07 20652.16 0.00 08:36:01 370.82 3.80 367.02 0.00 2553.84 265162.34 0.00 08:37:01 1101.12 18.29 1082.82 0.00 158.75 346388.14 0.00 08:38:01 419.44 0.10 419.34 0.00 0.80 141095.77 0.00 08:39:02 117.55 0.67 116.89 0.00 30.24 57542.71 0.00 Average: 320.47 6.14 314.32 0.00 769.11 117812.05 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:01 29748612 31609024 731636 2.23 64048 2113908 1742656 5.14 914256 1901220 52668 08:33:01 27504792 31439712 839876 2.56 119624 3997512 1885692 5.56 1356972 3505084 46604 08:34:01 26035812 31307512 968252 2.95 128112 5252624 2166116 6.39 2246856 4008792 247424 08:35:01 25857332 31291748 981532 2.99 134220 5376732 2321856 6.85 1864212 4534560 337696 08:36:01 19735840 31240048 1005784 3.06 158700 11274344 2414700 7.12 2447856 9883840 209464 08:37:01 5534764 28691572 3476580 10.58 407520 21784704 10342600 30.49 6525844 19006688 1326564 08:38:01 2427828 28173580 3998220 12.16 425760 24250420 9471320 27.92 8141516 20404228 3444 08:39:02 428068 28637300 3533376 10.75 421128 26612196 8787008 25.91 9039232 21399016 2217312 Average: 17159131 30298812 1941907 5.91 232389 12582805 4891494 14.42 4067093 10580428 555147 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:01 ens3 1010.31 631.21 4080.56 85.54 0.00 0.00 0.00 0.00 08:32:01 lo 3.13 3.13 0.31 0.31 0.00 0.00 0.00 0.00 08:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 ens3 995.62 661.13 10902.96 113.25 0.00 0.00 0.00 0.00 08:33:01 vethcd0ccbc 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 08:33:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 08:33:01 docker0 473.56 675.29 33.86 4543.50 0.00 0.00 0.00 0.00 08:34:01 ens3 19.56 11.51 16.50 8.02 0.00 0.00 0.00 0.00 08:34:01 vethcd0ccbc 0.30 0.35 0.02 0.03 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 docker0 0.30 0.30 0.02 0.02 0.00 0.00 0.00 0.00 08:35:01 ens3 26.46 19.41 21.08 13.22 0.00 0.00 0.00 0.00 08:35:01 vethcd0ccbc 1.20 1.22 0.11 0.11 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 docker0 1.20 1.20 0.09 0.11 0.00 0.00 0.00 0.00 08:36:01 veth83ceb97 5.45 8.67 0.47 125.08 0.00 0.00 0.00 0.01 08:36:01 veth3277fc8 4.33 7.92 0.35 85.25 0.00 0.00 0.00 0.01 08:36:01 veth3d33a4c 1.70 4.03 0.14 42.63 0.00 0.00 0.00 0.00 08:36:01 vetha51f553 1.78 4.08 0.16 48.77 0.00 0.00 0.00 0.00 08:36:01 ens3 343.04 171.39 5628.21 28.35 0.00 0.00 0.00 0.00 08:36:01 vetheaef9a1 0.93 0.05 0.04 0.00 0.00 0.00 0.00 0.00 08:36:01 veth427cf5e 7.92 4.33 85.25 0.35 0.00 0.00 0.00 0.00 08:36:01 vethbe524ea 8.67 5.45 125.08 0.47 0.00 0.00 0.00 0.00 08:36:01 veth093d33a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethb8040e2 2.00 4.95 0.18 69.79 0.00 0.00 0.00 0.01 08:36:01 vethd64d34e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethf8408d2 0.05 0.93 0.00 0.04 0.00 0.00 0.00 0.00 08:36:01 veth92b12fd 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth6488421 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethf149351 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth0fdb91a 4.03 2.02 43.20 0.17 0.00 0.00 0.00 0.00 08:36:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 08:36:01 vethb9f6bf0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 veth340b7d4 1.78 4.60 0.15 42.67 0.00 0.00 0.00 0.00 08:36:01 veth68d07bf 6.82 2.75 122.84 0.22 0.00 0.00 0.00 0.00 08:36:01 vetha19550f 1.48 3.57 0.13 43.23 0.00 0.00 0.00 0.00 08:36:01 veth5d242d5 2.75 6.82 0.22 122.84 0.00 0.00 0.00 0.01 08:36:01 vethd974362 0.67 1.60 0.06 0.29 0.00 0.00 0.00 0.00 08:36:01 veth1451195 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 vethef806e0 2.02 4.03 0.17 43.20 0.00 0.00 0.00 0.00 08:36:01 veth683f3f3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 docker0 31.04 57.51 2.18 873.38 0.00 0.00 0.00 0.00 08:37:01 veth8c8e2e3 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth88f7997 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 ens3 835.74 535.19 9331.31 68.65 0.00 0.00 0.00 0.00 08:37:01 veth08acd8e 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth55e5d1b 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethb16a55e 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth393668c 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 vethd75e1a5 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethf484f11 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethe05ab16 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth292a6e5 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 vethd974362 0.07 2.52 0.00 0.10 0.00 0.00 0.00 0.00 08:37:01 vethde4224b 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 veth198c6a6 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:37:01 docker0 515.06 805.98 47.40 9307.20 0.00 0.00 0.00 0.00 08:38:01 veth88f7997 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 ens3 4.03 2.18 3.00 1.67 0.00 0.00 0.00 0.00 08:38:01 veth55e5d1b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethb16a55e 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth393668c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd75e1a5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethf484f11 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethe05ab16 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth292a6e5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 vethd974362 0.08 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 vethde4224b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 veth198c6a6 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 docker0 0.13 0.05 0.01 0.00 0.00 0.00 0.00 0.00 08:39:02 veth88f7997 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 ens3 6.94 3.38 5.47 2.88 0.00 0.00 0.00 0.00 08:39:02 veth55e5d1b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethb16a55e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth393668c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:02 vethd75e1a5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethf484f11 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethe05ab16 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth292a6e5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethd974362 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 vethde4224b 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 veth198c6a6 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:39:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth88f7997 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 405.19 254.41 3748.51 40.19 0.00 0.00 0.00 0.00 Average: veth55e5d1b 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethb16a55e 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth393668c 0.01 0.10 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: vethd75e1a5 0.01 0.08 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethf484f11 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethe05ab16 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth292a6e5 0.01 0.07 0.00 0.00 0.00 0.00 0.00 0.00 Average: vethd974362 0.10 0.53 0.01 0.05 0.00 0.00 0.00 0.00 Average: vethde4224b 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: veth198c6a6 0.01 0.09 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 127.66 192.54 10.44 1840.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5171) 04/15/26 _x86_64_ (8 CPU) 08:30:31 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:01 all 4.24 0.00 0.88 0.51 0.06 94.30 08:32:01 0 5.58 0.00 0.82 0.50 0.07 93.04 08:32:01 1 2.62 0.00 0.38 0.05 0.03 96.91 08:32:01 2 2.81 0.00 0.48 0.22 0.03 96.46 08:32:01 3 4.46 0.00 1.02 0.12 0.07 94.33 08:32:01 4 4.73 0.00 0.72 0.00 0.03 94.52 08:32:01 5 2.56 0.00 0.89 0.02 0.07 96.47 08:32:01 6 5.32 0.00 1.81 3.19 0.08 89.60 08:32:01 7 5.88 0.00 0.92 0.03 0.08 93.09 08:33:01 all 10.38 0.00 3.73 1.07 0.08 84.73 08:33:01 0 8.47 0.00 4.07 0.86 0.07 86.53 08:33:01 1 9.21 0.00 3.07 1.10 0.08 86.53 08:33:01 2 11.00 0.00 3.20 0.93 0.07 84.80 08:33:01 3 11.53 0.00 4.42 4.04 0.10 79.91 08:33:01 4 10.78 0.00 3.31 0.52 0.08 85.30 08:33:01 5 12.21 0.00 4.56 0.29 0.10 82.84 08:33:01 6 9.92 0.00 3.89 0.44 0.08 85.67 08:33:01 7 9.96 0.00 3.29 0.40 0.08 86.26 08:34:01 all 48.77 0.00 7.88 0.30 0.14 42.90 08:34:01 0 48.24 0.00 8.19 0.98 0.15 42.44 08:34:01 1 50.87 0.00 8.61 0.07 0.15 40.30 08:34:01 2 49.89 0.00 7.42 0.12 0.13 42.44 08:34:01 3 44.87 0.00 7.21 0.02 0.15 47.74 08:34:01 4 49.92 0.00 7.98 0.02 0.13 41.95 08:34:01 5 47.97 0.00 7.80 0.02 0.14 44.07 08:34:01 6 46.93 0.00 7.67 0.24 0.12 45.05 08:34:01 7 51.49 0.00 8.17 0.96 0.14 39.24 08:35:01 all 60.36 0.00 7.65 0.12 0.16 31.71 08:35:01 0 60.31 0.00 7.48 0.40 0.17 31.65 08:35:01 1 60.70 0.00 8.23 0.02 0.17 30.89 08:35:01 2 60.10 0.00 7.26 0.39 0.17 32.08 08:35:01 3 61.87 0.00 7.42 0.02 0.15 30.54 08:35:01 4 60.35 0.00 8.04 0.02 0.15 31.44 08:35:01 5 59.85 0.00 7.58 0.02 0.13 32.42 08:35:01 6 59.84 0.00 7.68 0.10 0.15 32.24 08:35:01 7 59.90 0.00 7.53 0.00 0.15 32.42 08:36:01 all 38.00 0.00 8.85 3.52 0.12 49.51 08:36:01 0 37.56 0.00 8.75 4.46 0.10 49.13 08:36:01 1 40.17 0.00 8.98 3.21 0.12 47.52 08:36:01 2 37.79 0.00 8.64 3.88 0.12 49.57 08:36:01 3 36.65 0.00 9.05 3.98 0.14 50.18 08:36:01 4 36.23 0.00 10.41 3.41 0.12 49.83 08:36:01 5 40.36 0.00 8.21 2.81 0.12 48.50 08:36:01 6 35.93 0.00 8.46 3.34 0.12 52.15 08:36:01 7 39.33 0.00 8.32 3.04 0.12 49.20 08:37:01 all 62.46 0.00 13.23 6.19 0.13 17.99 08:37:01 0 62.25 0.00 13.85 3.93 0.13 19.84 08:37:01 1 61.90 0.00 13.74 12.27 0.15 11.95 08:37:01 2 62.17 0.00 13.43 4.73 0.13 19.54 08:37:01 3 62.80 0.00 13.20 4.91 0.12 18.98 08:37:01 4 63.20 0.00 11.79 4.84 0.13 20.03 08:37:01 5 60.97 0.00 13.98 6.77 0.13 18.15 08:37:01 6 63.42 0.00 13.64 8.92 0.13 13.89 08:37:01 7 62.97 0.00 12.21 3.16 0.13 21.53 08:38:01 all 90.97 0.00 8.86 0.00 0.16 0.00 08:38:01 0 90.83 0.00 9.02 0.00 0.15 0.00 08:38:01 1 91.04 0.00 8.80 0.00 0.17 0.00 08:38:01 2 90.85 0.00 8.98 0.00 0.17 0.00 08:38:01 3 91.05 0.00 8.78 0.00 0.17 0.00 08:38:01 4 90.65 0.00 9.20 0.00 0.15 0.00 08:38:01 5 90.94 0.00 8.90 0.00 0.17 0.00 08:38:01 6 90.62 0.00 9.20 0.00 0.18 0.00 08:38:01 7 91.80 0.00 8.05 0.00 0.15 0.00 08:39:02 all 91.66 0.00 8.19 0.00 0.14 0.00 08:39:02 0 92.11 0.00 7.76 0.00 0.13 0.00 08:39:02 1 92.21 0.00 7.68 0.00 0.12 0.00 08:39:02 2 91.33 0.00 8.54 0.00 0.13 0.00 08:39:02 3 91.51 0.00 8.36 0.00 0.13 0.00 08:39:02 4 91.72 0.00 8.11 0.00 0.17 0.00 08:39:02 5 91.66 0.00 8.21 0.00 0.13 0.00 08:39:02 6 91.19 0.00 8.66 0.00 0.15 0.00 08:39:02 7 91.59 0.00 8.24 0.00 0.17 0.00 Average: all 50.95 0.00 7.41 1.46 0.12 40.05 Average: 0 50.78 0.00 7.50 1.39 0.12 40.21 Average: 1 51.11 0.00 7.42 2.08 0.12 39.27 Average: 2 50.81 0.00 7.24 1.28 0.12 40.55 Average: 3 50.71 0.00 7.44 1.63 0.13 40.10 Average: 4 51.05 0.00 7.44 1.10 0.12 40.29 Average: 5 50.94 0.00 7.52 1.24 0.12 40.19 Average: 6 50.52 0.00 7.63 2.02 0.13 39.70 Average: 7 51.70 0.00 7.09 0.95 0.13 40.13