---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-43732 5.15.0-131-generic #141-Ubuntu SMP Fri Jan 10 21:18:28 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Address sizes: 40 bits physical, 48 bits virtual Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Vendor ID: AuthenticAMD Model name: AMD EPYC-Rome Processor CPU family: 23 Model: 49 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 Stepping: 0 BogoMIPS: 5599.99 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 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB (4 instances) L1i cache: 128 KiB (4 instances) L2 cache: 2 MiB (4 instances) L3 cache: 64 MiB (4 instances) NUMA node(s): 1 NUMA node0 CPU(s): 0-3 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 Reg file data sampling: Not affected Vulnerability Retbleed: Mitigation; untrained return thunk; SMT disabled Vulnerability Spec rstack overflow: Mitigation; SMT disabled 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; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 18G 60G 23% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 4.0K 1.6G 1% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 15989 701 5508 3 9780 14945 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:13:a3:87 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.22/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78762sec preferred_lft 78762sec inet6 fe80::f816:3eff:fe13:a387/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:bd:e5:12:e2 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-4c-16g-43732) 07/18/25 _x86_64_ (4 CPU) 09:02:08 LINUX RESTART (4 CPU) 09:10:10 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:20:12 30.67 0.80 14.21 15.66 74.04 1381.54 214719.79 09:30:13 7.98 0.00 7.58 0.40 0.01 206.41 1259.40 09:40:01 18.23 0.69 16.58 0.95 8.17 1621.74 2136.19 09:50:14 19.37 0.00 18.60 0.77 0.00 355.79 2322.64 10:00:14 5.87 0.00 5.60 0.26 0.00 101.15 445.81 10:10:04 7.25 0.00 6.90 0.35 0.00 133.44 206.26 10:20:15 4.14 0.00 4.05 0.09 0.00 73.49 59.54 10:30:35 7.20 0.00 6.95 0.25 0.00 119.93 71.33 10:40:16 17.57 0.02 16.73 0.81 4.05 1385.30 872.77 10:50:17 5.58 0.00 5.34 0.24 0.00 100.10 137.37 11:00:35 9.63 0.01 9.12 0.51 0.06 1150.72 800.76 Average: 12.10 0.14 10.12 1.84 7.82 598.31 20270.54 09:10:10 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:20:12 2416044 10076904 5848292 35.72 232584 7252200 7003260 40.20 2310268 10915524 236 09:30:13 2514708 10179520 5746068 35.09 234032 7254476 6874380 39.46 2327260 10802160 52 09:40:01 7288476 15315064 611012 3.73 246084 7590136 1316420 7.56 2442056 5892880 28 09:50:14 4920492 12952720 2972532 18.15 249016 7592736 4207380 24.15 2455984 8253704 820 10:00:14 3199792 11235188 4689028 28.64 250064 7594864 5351472 30.72 2457072 9966552 360 10:10:04 2092164 10131912 5791936 35.37 251308 7597920 6585388 37.80 2458448 11073444 348 10:20:15 3626688 11668532 4256132 25.99 251640 7599648 5661360 32.50 2458812 9543872 452 10:30:35 3494408 11539036 4385512 26.78 252528 7601516 5103976 29.30 2459772 9669012 168 10:40:16 3252308 11585256 4338512 26.50 261368 7870532 5108712 29.32 2562424 9790140 468 10:50:17 3025284 11362308 4561148 27.86 262100 7873856 5222824 29.98 2563764 10024044 316 11:00:35 2676416 11294144 4628668 28.27 269680 8137824 5253664 30.16 2658100 10253992 396 Average: 3500616 11576417 4348076 26.56 250946 7633246 5244440 30.10 2468542 9653211 331 09:10:10 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:20:12 lo 16.14 16.14 10.91 10.91 0.00 0.00 0.00 0.00 09:20:12 ens3 1.21 0.78 0.36 0.27 0.00 0.00 0.00 0.00 09:20:12 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:13 lo 10.50 10.50 5.81 5.81 0.00 0.00 0.00 0.00 09:30:13 ens3 0.79 0.49 0.16 0.12 0.00 0.00 0.00 0.00 09:30:13 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 lo 16.70 16.70 8.53 8.53 0.00 0.00 0.00 0.00 09:40:01 ens3 1.46 1.35 0.42 0.36 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:14 lo 12.77 12.77 7.10 7.10 0.00 0.00 0.00 0.00 09:50:14 ens3 1.30 1.42 0.22 1.37 0.00 0.00 0.00 0.00 09:50:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:14 lo 19.93 19.93 9.54 9.54 0.00 0.00 0.00 0.00 10:00:14 ens3 0.74 0.64 0.14 0.12 0.00 0.00 0.00 0.00 10:00:14 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:04 lo 28.88 28.88 11.33 11.33 0.00 0.00 0.00 0.00 10:10:04 ens3 0.69 0.48 0.14 0.11 0.00 0.00 0.00 0.00 10:10:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:15 lo 14.69 14.69 6.24 6.24 0.00 0.00 0.00 0.00 10:20:15 ens3 0.70 0.47 0.16 0.13 0.00 0.00 0.00 0.00 10:20:15 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:35 lo 18.69 18.69 11.46 11.46 0.00 0.00 0.00 0.00 10:30:35 ens3 0.75 0.52 0.16 0.12 0.00 0.00 0.00 0.00 10:30:35 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:16 lo 14.43 14.43 6.72 6.72 0.00 0.00 0.00 0.00 10:40:16 ens3 1.31 0.98 0.36 0.29 0.00 0.00 0.00 0.00 10:40:16 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:17 lo 22.67 22.67 7.57 7.57 0.00 0.00 0.00 0.00 10:50:17 ens3 0.53 0.37 0.10 0.07 0.00 0.00 0.00 0.00 10:50:17 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:35 lo 23.48 23.48 11.51 11.51 0.00 0.00 0.00 0.00 11:00:35 ens3 0.98 0.80 0.24 0.20 0.00 0.00 0.00 0.00 11:00:35 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 18.08 18.08 8.80 8.80 0.00 0.00 0.00 0.00 Average: ens3 0.95 0.75 0.22 0.29 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.15.0-131-generic (prd-ubuntu2204-docker-4c-16g-43732) 07/18/25 _x86_64_ (4 CPU) 09:02:08 LINUX RESTART (4 CPU) 09:10:10 CPU %user %nice %system %iowait %steal %idle 09:20:12 all 21.96 0.00 0.91 0.09 0.10 76.95 09:20:12 0 21.72 0.00 0.90 0.11 0.09 77.18 09:20:12 1 21.24 0.00 1.01 0.14 0.10 77.52 09:20:12 2 22.31 0.00 0.92 0.07 0.09 76.61 09:20:12 3 22.57 0.00 0.83 0.03 0.10 76.47 09:30:13 all 13.79 0.00 0.56 0.03 0.09 85.53 09:30:13 0 14.12 0.00 0.52 0.03 0.08 85.25 09:30:13 1 13.28 0.00 0.61 0.04 0.09 85.98 09:30:13 2 14.23 0.00 0.55 0.03 0.09 85.10 09:30:13 3 13.51 0.00 0.58 0.03 0.09 85.79 09:40:01 all 21.42 0.00 0.89 0.10 0.10 77.49 09:40:01 0 20.66 0.00 0.87 0.14 0.09 78.23 09:40:01 1 22.37 0.00 0.98 0.19 0.09 76.37 09:40:01 2 21.75 0.00 0.91 0.04 0.10 77.20 09:40:01 3 20.92 0.00 0.79 0.05 0.10 78.15 09:50:14 all 29.62 0.00 1.07 0.06 0.10 69.15 09:50:14 0 29.39 0.00 0.99 0.04 0.10 69.48 09:50:14 1 30.33 0.00 1.05 0.11 0.10 68.40 09:50:14 2 29.02 0.00 1.17 0.04 0.10 69.67 09:50:14 3 29.75 0.00 1.07 0.04 0.10 69.04 10:00:14 all 9.79 0.00 0.43 0.03 0.09 89.67 10:00:14 0 9.63 0.00 0.42 0.01 0.09 89.86 10:00:14 1 10.14 0.00 0.48 0.01 0.09 89.28 10:00:14 2 9.64 0.00 0.41 0.07 0.09 89.79 10:00:14 3 9.75 0.00 0.39 0.02 0.09 89.75 10:10:04 all 14.45 0.00 0.63 0.03 0.10 84.79 10:10:04 0 14.45 0.00 0.59 0.01 0.09 84.87 10:10:04 1 14.43 0.00 0.63 0.03 0.10 84.81 10:10:04 2 14.32 0.00 0.73 0.03 0.10 84.82 10:10:04 3 14.61 0.00 0.59 0.03 0.10 84.67 10:20:15 all 6.93 0.00 0.51 0.01 0.09 92.46 10:20:15 0 7.10 0.00 0.54 0.02 0.09 92.25 10:20:15 1 6.51 0.00 0.50 0.01 0.10 92.89 10:20:15 2 7.13 0.00 0.48 0.00 0.10 92.29 10:20:15 3 6.99 0.00 0.50 0.02 0.09 92.40 10:30:35 all 9.98 0.00 0.58 0.03 0.10 89.32 10:30:35 0 10.19 0.00 0.59 0.03 0.09 89.09 10:30:35 1 9.98 0.00 0.59 0.01 0.10 89.32 10:30:35 2 10.01 0.00 0.57 0.06 0.10 89.26 10:30:35 3 9.72 0.00 0.57 0.02 0.10 89.59 10:40:16 all 24.12 0.00 0.95 0.67 0.11 74.14 10:40:16 0 24.46 0.00 0.87 1.23 0.11 73.33 10:40:16 1 23.12 0.00 1.07 0.21 0.11 75.49 10:40:16 2 24.74 0.00 0.97 1.12 0.11 73.05 10:40:16 3 24.16 0.00 0.90 0.13 0.11 74.70 10:50:17 all 7.93 0.00 0.51 0.03 0.10 91.44 10:50:17 0 8.18 0.00 0.52 0.02 0.10 91.18 10:50:17 1 8.06 0.00 0.53 0.03 0.11 91.27 10:50:17 2 7.38 0.00 0.51 0.06 0.10 91.95 10:50:17 3 8.08 0.00 0.45 0.02 0.10 91.36 11:00:35 all 13.89 0.00 0.69 0.07 0.10 85.25 11:00:35 0 13.62 0.00 0.69 0.14 0.09 85.46 11:00:35 1 14.30 0.00 0.74 0.04 0.11 84.81 11:00:35 2 13.24 0.00 0.69 0.07 0.11 85.89 11:00:35 3 14.37 0.00 0.65 0.05 0.10 84.83 Average: CPU %user %nice %system %iowait %steal %idle Average: all 15.76 0.00 0.70 0.10 0.10 83.33 Average: 0 15.73 0.00 0.68 0.16 0.09 83.34 Average: 1 15.75 0.00 0.74 0.07 0.10 83.33 Average: 2 15.75 0.00 0.72 0.14 0.10 83.29 Average: 3 15.81 0.00 0.66 0.04 0.10 83.38