---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14744 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: 2800.000 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 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 122G 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 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14744) 07/08/26 _x86_64_ (8 CPU) 19:33:24 LINUX RESTART (8 CPU) 19:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:35:01 359.04 18.96 340.08 0.00 3232.81 60814.78 0.00 19:36:01 96.75 1.38 95.37 0.00 15.60 16270.35 0.00 19:37:01 51.93 0.03 51.90 0.00 0.27 42085.19 0.00 19:38:01 53.47 0.27 53.21 0.00 3.07 21290.05 0.00 19:39:01 320.58 0.55 320.03 0.00 45.45 280770.41 0.00 19:40:01 845.76 20.23 825.53 0.00 2139.11 313539.61 0.00 19:41:01 253.35 1.25 252.10 0.00 10.40 48421.06 0.00 19:42:01 404.47 0.05 404.42 0.00 0.40 123706.36 0.00 19:43:01 685.02 45.82 639.20 0.00 2517.03 186231.79 0.00 Average: 341.12 9.82 331.30 0.00 880.51 121572.70 0.00 19:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:35:01 28071552 31495648 794812 2.42 95164 3586964 2055196 6.06 1098384 3286284 3568 19:36:01 26469176 31327156 953748 2.90 125836 4864928 1992928 5.88 1969592 3882244 900132 19:37:01 25798716 30942204 1335664 4.06 130528 5124556 2626564 7.74 2258264 4238468 514780 19:38:01 25479948 31383612 893084 2.72 136976 5823228 1951044 5.75 2063392 4697796 641672 19:39:01 18447248 31318932 938892 2.86 151064 12610032 2443200 7.20 2275484 11321440 792376 19:40:01 9830588 31370840 876504 2.67 366424 20528240 2369528 6.99 3206320 18465432 118236 19:41:01 3488356 27898212 4278608 13.02 408708 22981768 11334032 33.41 7763620 19759412 1510596 19:42:01 810076 28081828 4099508 12.47 426436 25718440 10356708 30.53 8813780 21297440 978964 19:43:01 6170512 31352584 886752 2.70 420776 23848508 2316324 6.83 3552056 21491640 1260 Average: 16062908 30574557 1673064 5.09 251324 13898518 4160614 12.27 3666766 12048906 606843 19:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:35:01 ens3 1172.34 1092.26 10983.31 156.57 0.00 0.00 0.00 0.00 19:35:01 docker0 732.08 693.87 52.32 3170.81 0.00 0.00 0.00 0.00 19:35:01 lo 4.41 4.41 0.44 0.44 0.00 0.00 0.00 0.00 19:35:01 veth10f2b01 53.45 66.19 5.27 52.00 0.00 0.00 0.00 0.00 19:36:01 ens3 262.92 199.05 1564.75 28.62 0.00 0.00 0.00 0.00 19:36:01 veth67e30d2 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 19:36:01 docker0 180.72 231.03 15.03 1535.25 0.00 0.00 0.00 0.00 19:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:37:01 ens3 22.86 16.01 17.83 10.37 0.00 0.00 0.00 0.00 19:37:01 veth67e30d2 1.37 1.40 0.12 0.13 0.00 0.00 0.00 0.00 19:37:01 docker0 1.37 1.37 0.10 0.12 0.00 0.00 0.00 0.00 19:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 ens3 20.65 13.31 17.59 10.16 0.00 0.00 0.00 0.00 19:38:01 veth67e30d2 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:39:01 veth169af0d 1.52 3.97 0.14 43.26 0.00 0.00 0.00 0.00 19:39:01 veth6fd2172 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 veth1d3f986 5.01 2.02 48.42 0.17 0.00 0.00 0.00 0.00 19:39:01 veth3bd6643 3.97 1.52 43.26 0.14 0.00 0.00 0.00 0.00 19:39:01 veth5382703 1.97 5.16 0.18 69.42 0.00 0.00 0.00 0.01 19:39:01 vethea9e2ee 9.11 4.72 125.04 0.41 0.00 0.00 0.00 0.00 19:39:01 veth2cdbbf4 5.16 1.97 69.42 0.18 0.00 0.00 0.00 0.00 19:39:01 veth7a350ab 1.78 4.50 0.15 43.22 0.00 0.00 0.00 0.00 19:39:01 veth487416b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 veth9f5b61f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 ens3 269.76 150.32 4435.19 29.88 0.00 0.00 0.00 0.00 19:39:01 vethaaaaf41 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:39:01 veth1f23784 4.72 9.11 0.41 125.04 0.00 0.00 0.00 0.01 19:39:01 docker0 30.54 58.91 2.21 842.44 0.00 0.00 0.00 0.00 19:39:01 veth9484221 4.28 7.66 0.36 92.07 0.00 0.00 0.00 0.01 19:39:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 19:39:01 vethe512052 2.77 8.01 0.23 122.50 0.00 0.00 0.00 0.01 19:39:01 veth625dd17 0.68 1.62 0.06 0.29 0.00 0.00 0.00 0.00 19:39:01 vethdb2975f 2.02 5.01 0.17 48.42 0.00 0.00 0.00 0.00 19:40:01 ens3 1111.93 666.74 9059.03 74.96 0.00 0.00 0.00 0.00 19:40:01 docker0 570.54 880.34 49.36 8611.59 0.00 0.00 0.00 0.00 19:40:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:40:01 veth625dd17 0.17 1.80 0.01 0.08 0.00 0.00 0.00 0.00 19:41:01 veth3360d5b 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 19:41:01 veth8f190f8 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 19:41:01 veth247052d 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 19:41:01 vethb1c9394 0.05 0.55 0.00 0.03 0.00 0.00 0.00 0.00 19:41:01 veth7e2e54f 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 19:41:01 ens3 12.21 6.60 9.90 5.36 0.00 0.00 0.00 0.00 19:41:01 veth3466282 0.05 0.72 0.00 0.04 0.00 0.00 0.00 0.00 19:41:01 veth2e5202d 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 19:41:01 veth9b9d76c 0.05 0.53 0.00 0.03 0.00 0.00 0.00 0.00 19:41:01 docker0 0.62 0.02 0.02 0.00 0.00 0.00 0.00 0.00 19:41:01 veth7d4c593 0.05 0.67 0.00 0.03 0.00 0.00 0.00 0.00 19:41:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 19:41:01 vethb436fe6 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 19:41:01 veth625dd17 0.02 0.63 0.00 0.03 0.00 0.00 0.00 0.00 19:41:01 veth72853ed 0.05 0.68 0.00 0.03 0.00 0.00 0.00 0.00 19:41:01 veth2187f04 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 19:42:01 veth3360d5b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth8f190f8 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth247052d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 vethb1c9394 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 ens3 4.63 3.37 3.66 2.15 0.00 0.00 0.00 0.00 19:42:01 veth3466282 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth2e5202d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth9b9d76c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth7d4c593 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:42:01 vethb436fe6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth625dd17 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 19:42:01 veth2187f04 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 ens3 6.85 5.26 5.59 3.28 0.00 0.00 0.00 0.00 19:43:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:43:01 veth625dd17 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 318.86 237.61 2884.47 35.48 0.00 0.00 0.00 0.00 Average: docker0 167.38 206.36 13.15 1570.26 0.00 0.00 0.00 0.00 Average: lo 0.76 0.76 0.07 0.07 0.00 0.00 0.00 0.00 Average: veth625dd17 0.10 0.46 0.01 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-14744) 07/08/26 _x86_64_ (8 CPU) 19:33:24 LINUX RESTART (8 CPU) 19:34:02 CPU %user %nice %system %iowait %steal %idle 19:35:01 all 8.07 0.00 3.11 1.62 0.06 87.15 19:35:01 0 7.64 0.00 3.30 0.14 0.07 88.85 19:35:01 1 14.94 0.00 3.28 1.11 0.05 80.62 19:35:01 2 8.54 0.00 3.06 2.73 0.07 85.59 19:35:01 3 7.15 0.00 1.89 0.07 0.07 90.82 19:35:01 4 6.43 0.00 4.04 0.85 0.07 88.61 19:35:01 5 6.42 0.00 2.17 0.77 0.05 90.58 19:35:01 6 6.18 0.00 2.51 1.08 0.07 90.16 19:35:01 7 7.24 0.00 4.61 6.20 0.07 81.88 19:36:01 all 30.31 0.00 4.69 0.41 0.10 64.49 19:36:01 0 30.16 0.00 4.63 0.07 0.10 65.04 19:36:01 1 28.73 0.00 4.73 0.12 0.10 66.32 19:36:01 2 31.01 0.00 5.08 2.10 0.08 61.73 19:36:01 3 30.81 0.00 4.69 0.08 0.10 64.31 19:36:01 4 29.21 0.00 4.76 0.66 0.10 65.27 19:36:01 5 30.55 0.00 4.56 0.03 0.08 64.77 19:36:01 6 31.34 0.00 4.28 0.20 0.10 64.08 19:36:01 7 30.68 0.00 4.76 0.03 0.10 64.43 19:37:01 all 40.90 0.00 7.70 0.40 0.12 50.88 19:37:01 0 40.23 0.00 7.94 0.12 0.13 51.58 19:37:01 1 39.56 0.00 7.47 2.56 0.12 50.29 19:37:01 2 40.24 0.00 8.19 0.24 0.12 51.22 19:37:01 3 43.90 0.00 7.99 0.03 0.13 47.94 19:37:01 4 41.75 0.00 7.47 0.07 0.12 50.60 19:37:01 5 39.36 0.00 7.41 0.07 0.12 53.05 19:37:01 6 40.73 0.00 7.67 0.02 0.12 51.47 19:37:01 7 41.41 0.00 7.47 0.08 0.13 50.90 19:38:01 all 60.47 0.00 7.22 0.11 0.13 32.07 19:38:01 0 60.53 0.00 7.20 0.02 0.13 32.12 19:38:01 1 59.91 0.00 7.83 0.52 0.12 31.62 19:38:01 2 60.71 0.00 6.84 0.12 0.13 32.19 19:38:01 3 60.17 0.00 7.33 0.05 0.15 32.30 19:38:01 4 60.91 0.00 7.00 0.00 0.13 31.95 19:38:01 5 60.57 0.00 7.04 0.10 0.13 32.15 19:38:01 6 59.87 0.00 7.32 0.03 0.13 32.65 19:38:01 7 61.10 0.00 7.15 0.02 0.12 31.61 19:39:01 all 20.48 0.00 7.42 13.31 0.09 58.70 19:39:01 0 19.05 0.00 6.97 9.65 0.08 64.25 19:39:01 1 19.03 0.00 8.09 10.99 0.10 61.79 19:39:01 2 21.31 0.00 7.41 11.96 0.10 59.21 19:39:01 3 21.91 0.00 7.14 7.35 0.10 63.50 19:39:01 4 20.41 0.00 7.04 24.84 0.08 47.62 19:39:01 5 21.97 0.00 7.00 9.29 0.10 61.64 19:39:01 6 19.10 0.00 7.80 17.88 0.08 55.14 19:39:01 7 21.09 0.00 7.88 14.50 0.09 56.44 19:40:01 all 11.23 0.00 6.50 29.95 0.07 52.25 19:40:01 0 11.45 0.00 7.50 56.99 0.07 23.99 19:40:01 1 11.33 0.00 6.59 14.23 0.07 67.79 19:40:01 2 11.35 0.00 6.35 21.93 0.05 60.31 19:40:01 3 12.38 0.00 7.77 36.79 0.08 42.98 19:40:01 4 8.54 0.00 4.39 43.73 0.05 43.29 19:40:01 5 12.14 0.00 7.00 17.63 0.07 63.17 19:40:01 6 12.20 0.00 6.06 25.31 0.07 56.37 19:40:01 7 10.47 0.00 6.36 23.19 0.08 59.89 19:41:01 all 85.96 0.00 10.67 1.38 0.17 1.82 19:41:01 0 85.92 0.00 10.70 2.11 0.17 1.10 19:41:01 1 85.63 0.00 10.91 1.17 0.15 2.14 19:41:01 2 86.36 0.00 10.44 1.14 0.17 1.90 19:41:01 3 86.39 0.00 10.40 1.04 0.20 1.97 19:41:01 4 84.68 0.00 11.22 2.68 0.18 1.24 19:41:01 5 86.89 0.00 10.07 0.85 0.17 2.02 19:41:01 6 86.32 0.00 10.67 0.97 0.15 1.89 19:41:01 7 85.50 0.00 10.94 1.14 0.17 2.26 19:42:01 all 90.42 0.00 9.39 0.00 0.19 0.00 19:42:01 0 90.43 0.00 9.37 0.00 0.20 0.00 19:42:01 1 90.62 0.00 9.18 0.00 0.20 0.00 19:42:01 2 90.10 0.00 9.74 0.00 0.17 0.00 19:42:01 3 90.87 0.00 8.95 0.00 0.18 0.00 19:42:01 4 90.30 0.00 9.50 0.00 0.20 0.00 19:42:01 5 90.65 0.00 9.18 0.00 0.17 0.00 19:42:01 6 91.30 0.00 8.50 0.00 0.20 0.00 19:42:01 7 89.09 0.00 10.72 0.00 0.18 0.00 19:43:01 all 81.29 0.00 8.75 2.16 0.13 7.67 19:43:01 0 81.69 0.00 8.60 1.40 0.15 8.15 19:43:01 1 80.43 0.00 8.42 2.19 0.12 8.85 19:43:01 2 82.30 0.00 8.56 2.84 0.12 6.19 19:43:01 3 80.76 0.00 9.44 2.12 0.12 7.55 19:43:01 4 80.95 0.00 9.08 2.56 0.13 7.28 19:43:01 5 80.24 0.00 8.71 0.47 0.13 10.45 19:43:01 6 82.24 0.00 8.65 2.01 0.17 6.94 19:43:01 7 81.69 0.00 8.54 3.73 0.13 5.91 Average: all 47.90 0.00 7.29 5.47 0.12 39.23 Average: 0 47.67 0.00 7.37 7.79 0.12 37.05 Average: 1 48.00 0.00 7.40 3.64 0.11 40.84 Average: 2 48.17 0.00 7.31 4.78 0.11 39.63 Average: 3 48.50 0.00 7.31 5.27 0.13 38.80 Average: 4 47.25 0.00 7.18 8.36 0.12 37.08 Average: 5 47.82 0.00 7.03 3.24 0.11 41.80 Average: 6 47.92 0.00 7.06 5.26 0.12 39.64 Average: 7 47.85 0.00 7.62 5.40 0.12 39.01