---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2609 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif 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-2609) 09/16/26 _x86_64_ (8 CPU) 08:39:40 LINUX RESTART (8 CPU) 08:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:41:01 359.44 62.96 296.48 0.00 11145.21 67272.12 0.00 08:42:01 181.69 10.95 170.74 0.00 1684.12 49921.30 0.00 08:43:01 42.93 0.03 42.89 0.00 4.00 33885.29 0.00 08:44:01 63.14 0.20 62.94 0.00 2.53 26289.75 0.00 08:45:01 1147.54 19.10 1128.45 0.00 190.90 594374.14 0.00 08:46:01 284.94 1.05 283.89 0.00 10.79 48609.70 0.00 08:47:01 359.21 0.10 359.11 0.00 2.00 109950.68 0.00 08:48:01 748.50 56.30 692.20 0.00 4056.11 189047.52 0.00 Average: 398.43 18.83 379.59 0.00 2136.87 139915.41 0.00 08:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:41:01 28425392 31527924 769748 2.34 85564 3295668 1828168 5.39 1013016 3035956 436076 08:42:01 26061592 31299512 981468 2.99 128000 5225088 2158136 6.36 2229364 4010544 986844 08:43:01 26047656 31439860 838664 2.55 131260 5357124 1860452 5.48 1715676 4515820 724468 08:44:01 25428060 31480856 795552 2.42 137496 5967624 1779508 5.25 2002428 4806096 613728 08:45:01 9677456 31216852 1020524 3.10 368968 20498748 4249120 12.53 3287972 18485400 2936 08:46:01 3583888 28036296 4143128 12.60 407444 23019324 11584728 34.15 7615924 19804944 1381484 08:47:01 789344 28149580 4038888 12.29 425604 25798292 10226832 30.15 8766904 21360188 1343520 08:48:01 6477992 31331364 915480 2.79 422920 23522544 2369680 6.99 3488968 21258584 1176 Average: 15811422 30560280 1687932 5.14 263407 14085552 4507078 13.29 3765032 12159692 686279 08:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:41:01 lo 4.53 4.53 0.45 0.45 0.00 0.00 0.00 0.00 08:41:01 docker0 570.70 565.57 39.95 3068.94 0.00 0.00 0.00 0.00 08:41:01 ens3 1532.41 1247.33 13940.26 195.16 0.00 0.00 0.00 0.00 08:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:42:01 docker0 220.86 318.96 18.83 1604.49 0.00 0.00 0.00 0.00 08:42:01 vethc08e1f7 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 08:42:01 ens3 355.86 241.41 1640.70 36.34 0.00 0.00 0.00 0.00 08:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 docker0 1.37 1.37 0.10 0.22 0.00 0.00 0.00 0.00 08:43:01 vethc08e1f7 1.37 1.38 0.12 0.22 0.00 0.00 0.00 0.00 08:43:01 ens3 23.45 15.23 18.39 10.43 0.00 0.00 0.00 0.00 08:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 vethc08e1f7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 ens3 24.13 14.98 20.75 11.80 0.00 0.00 0.00 0.00 08:45:01 veth3b46d27 0.02 0.12 0.00 0.01 0.00 0.00 0.00 0.00 08:45:01 veth753bce7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 08:45:01 vethabff1e6 0.02 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethf8c6bce 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth30bae6b 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethecbaf2f 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth588ce99 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 docker0 570.54 1045.76 50.80 10067.71 0.00 0.00 0.00 0.00 08:45:01 veth3d7af93 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth25ea19c 0.02 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 ens3 1243.49 688.60 13429.36 88.15 0.00 0.00 0.00 0.00 08:45:01 veth6b56064 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth454e998 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth397f223 0.02 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth5f7c4d5 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethb28be3c 0.57 3.38 0.05 0.34 0.00 0.00 0.00 0.00 08:45:01 veth5fa8f34 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethe4633d6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 vethd2e1302 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 veth3b46d27 0.03 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth753bce7 0.05 0.57 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:46:01 vethabff1e6 0.03 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth30bae6b 0.03 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 vethecbaf2f 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 docker0 0.65 0.12 0.02 0.01 0.00 0.00 0.00 0.00 08:46:01 veth25ea19c 0.03 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 ens3 13.13 7.00 10.63 5.74 0.00 0.00 0.00 0.00 08:46:01 veth6b56064 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth454e998 0.05 0.58 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth397f223 0.03 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 vethb28be3c 0.13 0.65 0.01 0.03 0.00 0.00 0.00 0.00 08:46:01 veth5fa8f34 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth6a3dfcd 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 vethd2e1302 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:47:01 veth3b46d27 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethabff1e6 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethecbaf2f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth25ea19c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 ens3 4.75 2.37 3.86 2.10 0.00 0.00 0.00 0.00 08:47:01 veth6b56064 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth454e998 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth397f223 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethb28be3c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth5fa8f34 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth6a3dfcd 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethd2e1302 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:48:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 ens3 7.65 4.35 6.00 3.44 0.00 0.00 0.00 0.00 08:48:01 vethb28be3c 0.00 0.05 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: docker0 170.51 241.45 13.71 1842.52 0.00 0.00 0.00 0.00 Average: ens3 400.57 277.63 3633.44 44.14 0.00 0.00 0.00 0.00 Average: vethb28be3c 0.09 0.52 0.01 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-2609) 09/16/26 _x86_64_ (8 CPU) 08:39:40 LINUX RESTART (8 CPU) 08:40:01 CPU %user %nice %system %iowait %steal %idle 08:41:01 all 10.69 0.00 3.26 1.50 0.05 84.50 08:41:01 0 9.63 0.00 4.11 4.61 0.05 81.60 08:41:01 1 9.62 0.00 2.70 0.29 0.03 87.35 08:41:01 2 14.06 0.00 3.67 3.15 0.03 79.08 08:41:01 3 9.62 0.00 2.23 0.51 0.03 87.61 08:41:01 4 12.16 0.00 3.42 1.66 0.07 82.69 08:41:01 5 7.60 0.00 3.86 1.39 0.07 87.08 08:41:01 6 14.30 0.00 3.48 0.29 0.05 81.89 08:41:01 7 8.56 0.00 2.63 0.10 0.03 88.68 08:42:01 all 41.83 0.00 6.78 0.81 0.06 50.52 08:42:01 0 42.01 0.00 6.80 0.15 0.07 50.97 08:42:01 1 40.10 0.00 7.26 1.06 0.07 51.51 08:42:01 2 40.40 0.00 6.60 1.32 0.05 51.64 08:42:01 3 40.98 0.00 6.58 0.15 0.05 52.24 08:42:01 4 41.84 0.00 6.75 0.71 0.07 50.64 08:42:01 5 42.95 0.00 7.21 1.68 0.05 48.11 08:42:01 6 42.71 0.00 6.95 0.62 0.05 49.66 08:42:01 7 43.64 0.00 6.10 0.81 0.07 49.38 08:43:01 all 44.20 0.00 7.81 0.27 0.05 47.68 08:43:01 0 43.08 0.00 7.81 0.02 0.05 49.05 08:43:01 1 47.13 0.00 7.04 0.02 0.03 45.78 08:43:01 2 43.90 0.00 8.27 0.00 0.05 47.78 08:43:01 3 43.26 0.00 9.06 0.07 0.05 47.57 08:43:01 4 44.26 0.00 8.24 0.81 0.05 46.65 08:43:01 5 42.26 0.00 6.96 0.00 0.07 50.71 08:43:01 6 44.21 0.00 7.56 1.18 0.03 47.02 08:43:01 7 45.46 0.00 7.56 0.08 0.03 46.86 08:44:01 all 53.68 0.00 6.68 0.13 0.03 39.47 08:44:01 0 52.78 0.00 6.76 0.02 0.02 40.43 08:44:01 1 52.41 0.00 6.65 0.72 0.03 40.19 08:44:01 2 54.44 0.00 6.32 0.03 0.05 39.15 08:44:01 3 53.52 0.00 6.42 0.00 0.03 40.03 08:44:01 4 52.97 0.00 7.11 0.17 0.03 39.71 08:44:01 5 53.62 0.00 7.01 0.07 0.03 39.27 08:44:01 6 55.72 0.00 6.89 0.02 0.03 37.34 08:44:01 7 53.96 0.00 6.31 0.05 0.03 39.64 08:45:01 all 27.76 0.00 12.42 11.10 0.07 48.65 08:45:01 0 28.53 0.00 13.44 17.65 0.07 40.31 08:45:01 1 25.80 0.00 13.11 11.94 0.07 49.07 08:45:01 2 25.89 0.00 12.44 11.56 0.07 50.03 08:45:01 3 27.54 0.00 12.24 9.95 0.07 50.20 08:45:01 4 29.92 0.00 12.38 8.86 0.07 48.78 08:45:01 5 29.29 0.00 12.05 11.27 0.08 47.30 08:45:01 6 26.69 0.00 11.15 7.44 0.07 54.65 08:45:01 7 28.39 0.00 12.56 10.18 0.07 48.81 08:46:01 all 89.34 0.00 10.23 0.24 0.04 0.16 08:46:01 0 89.34 0.00 10.41 0.10 0.05 0.10 08:46:01 1 89.72 0.00 9.91 0.20 0.03 0.13 08:46:01 2 89.41 0.00 10.15 0.25 0.03 0.15 08:46:01 3 89.14 0.00 10.28 0.40 0.03 0.15 08:46:01 4 89.58 0.00 9.97 0.25 0.03 0.17 08:46:01 5 89.27 0.00 10.28 0.22 0.05 0.18 08:46:01 6 88.62 0.00 10.85 0.28 0.02 0.23 08:46:01 7 89.63 0.00 9.99 0.22 0.03 0.13 08:47:01 all 91.46 0.00 8.51 0.00 0.03 0.00 08:47:01 0 91.54 0.00 8.45 0.00 0.02 0.00 08:47:01 1 91.68 0.00 8.28 0.00 0.03 0.00 08:47:01 2 91.33 0.00 8.63 0.00 0.03 0.00 08:47:01 3 91.07 0.00 8.90 0.00 0.03 0.00 08:47:01 4 91.89 0.00 8.08 0.00 0.03 0.00 08:47:01 5 91.47 0.00 8.50 0.00 0.03 0.00 08:47:01 6 91.67 0.00 8.30 0.00 0.03 0.00 08:47:01 7 91.05 0.00 8.93 0.00 0.02 0.00 08:48:01 all 81.67 0.00 8.87 2.74 0.04 6.68 08:48:01 0 82.86 0.00 7.84 2.55 0.02 6.74 08:48:01 1 81.37 0.00 8.70 3.05 0.03 6.84 08:48:01 2 81.16 0.00 9.21 1.24 0.05 8.35 08:48:01 3 80.80 0.00 9.38 2.67 0.05 7.09 08:48:01 4 82.05 0.00 8.30 1.47 0.03 8.15 08:48:01 5 82.76 0.00 8.90 2.98 0.03 5.33 08:48:01 6 81.79 0.00 8.95 2.13 0.05 7.07 08:48:01 7 80.54 0.00 9.67 5.86 0.05 3.88 Average: all 55.22 0.00 8.07 2.09 0.04 34.57 Average: 0 55.11 0.00 8.20 3.12 0.04 33.53 Average: 1 54.89 0.00 7.96 2.14 0.04 34.97 Average: 2 55.21 0.00 8.17 2.18 0.05 34.39 Average: 3 54.63 0.00 8.14 1.71 0.04 35.48 Average: 4 55.73 0.00 8.03 1.73 0.05 34.46 Average: 5 55.07 0.00 8.10 2.19 0.05 34.59 Average: 6 55.86 0.00 8.02 1.49 0.04 34.59 Average: 7 55.28 0.00 7.97 2.15 0.04 34.56