---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-43162 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 11G 67G 15% / 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 666 9628 4 5694 14979 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:63:5e:be brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.21/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 76076sec preferred_lft 76076sec inet6 fe80::f816:3eff:fe63:5ebe/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:35:a5:44:f4 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-43162) 07/16/25 _x86_64_ (4 CPU) 08:59:56 LINUX RESTART (4 CPU) 09:00:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:10:11 82.26 9.21 69.38 3.68 1737.62 20729.01 20578.35 09:20:00 1.77 0.01 1.72 0.04 0.05 23.02 52.01 09:30:00 1.24 0.00 1.22 0.02 0.00 14.27 0.16 09:40:00 1.24 0.00 1.22 0.02 0.00 14.51 0.15 09:50:00 2.20 0.00 2.07 0.13 0.01 294.71 1.07 10:00:00 1.25 0.00 1.23 0.02 0.00 14.47 0.16 10:10:01 1.32 0.00 1.31 0.01 0.00 15.47 0.16 10:20:02 1.37 0.00 1.35 0.02 0.00 15.65 0.16 10:30:01 1.32 0.00 1.30 0.02 0.00 15.11 0.16 10:40:01 14.54 0.00 1.34 13.20 0.15 15.73 233152.51 10:50:02 1.31 0.00 1.29 0.02 0.00 15.15 0.16 11:00:01 1.31 0.00 1.30 0.02 0.00 15.25 0.13 11:10:04 2.40 0.00 2.29 0.11 0.00 317.01 1.06 11:20:04 1.42 0.00 1.40 0.02 0.00 15.91 0.16 11:30:01 2.40 0.01 2.28 0.11 0.04 296.34 1.06 11:40:05 1.36 0.00 1.34 0.02 0.00 15.41 0.16 11:50:05 1.64 0.00 1.62 0.02 0.00 17.75 0.16 Average: 7.16 0.55 5.58 1.03 103.90 1304.84 14943.30 09:00:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:11 10099416 15303476 643564 3.93 154416 5046152 1354528 7.77 638404 5087096 248 09:20:00 10134756 15339452 607688 3.71 154888 5046308 1318316 7.57 638920 5049240 8 09:30:00 10134256 15339176 608016 3.71 155088 5046320 1318284 7.57 639124 5048924 4 09:40:00 10134256 15339476 607720 3.71 155368 5046332 1318348 7.57 639412 5049032 216 09:50:00 10064712 15352280 594508 3.63 158252 5118004 1299196 7.46 642448 5118212 12 10:00:00 10061952 15349816 596912 3.65 158424 5118076 1299244 7.46 642636 5121988 16 10:10:01 10060692 15348968 597848 3.65 158680 5118220 1299324 7.46 642892 5122376 12 10:20:02 10059936 15348548 598312 3.65 158984 5118232 1299520 7.46 643204 5122588 68 10:30:01 10059936 15348908 597872 3.65 159276 5118300 1299520 7.46 643488 5122640 20 10:40:01 10053384 15347560 599024 3.66 159732 5123028 1299520 7.46 648512 5122880 188 10:50:02 10052880 15347444 599204 3.66 159984 5123160 1299520 7.46 648760 5123104 204 11:00:01 10051876 15346772 599980 3.66 160292 5123180 1299520 7.46 649076 5123388 212 11:10:04 9964240 15348704 597108 3.65 163260 5200424 1302716 7.48 652168 5195420 200 11:20:04 9960208 15345020 600716 3.67 163556 5200436 1304856 7.49 652464 5197832 204 11:30:01 9898348 15365816 579316 3.54 166512 5272124 1302716 7.48 660724 5262124 196 11:40:05 9892832 15360600 584520 3.57 166788 5272128 1304980 7.49 660992 5264892 196 11:50:05 9889556 15357732 587456 3.59 167164 5272144 1306692 7.50 661372 5266572 192 Average: 10033720 15346456 599986 3.66 160039 5138975 1307459 7.50 647329 5141077 129 09:00:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:10:11 lo 1.03 1.03 0.13 0.13 0.00 0.00 0.00 0.00 09:10:11 ens3 90.27 60.48 1146.95 10.66 0.00 0.00 0.00 0.00 09:10:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:20:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:20:00 ens3 0.70 0.30 0.21 0.17 0.00 0.00 0.00 0.00 09:20:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:30:00 ens3 0.29 0.10 0.04 0.02 0.00 0.00 0.00 0.00 09:30:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:40:00 ens3 0.46 0.19 0.11 0.07 0.00 0.00 0.00 0.00 09:40:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:00 lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 09:50:00 ens3 0.82 0.47 0.21 0.27 0.00 0.00 0.00 0.00 09:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:00 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:00:00 ens3 0.56 0.67 0.06 0.77 0.00 0.00 0.00 0.00 10:00:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:10:01 ens3 0.41 0.46 0.05 0.49 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:02 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:20:02 ens3 0.38 0.16 0.10 0.06 0.00 0.00 0.00 0.00 10:20:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 10:30:01 ens3 0.36 0.14 0.08 0.05 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:40:01 ens3 0.41 0.16 0.11 0.07 0.00 0.00 0.00 0.00 10:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:02 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:50:02 ens3 0.28 0.11 0.04 0.02 0.00 0.00 0.00 0.00 10:50:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:00:01 ens3 0.26 0.10 0.04 0.02 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:04 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:10:04 ens3 0.77 0.52 0.21 0.30 0.00 0.00 0.00 0.00 11:10:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:04 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:20:04 ens3 0.30 0.13 0.07 0.04 0.00 0.00 0.00 0.00 11:20:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 lo 0.09 0.09 0.01 0.01 0.00 0.00 0.00 0.00 11:30:01 ens3 0.45 0.29 0.13 0.13 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:05 lo 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:40:05 ens3 0.36 0.13 0.07 0.04 0.00 0.00 0.00 0.00 11:40:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:05 lo 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 11:50:05 ens3 0.35 0.14 0.07 0.04 0.00 0.00 0.00 0.00 11:50:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.16 0.16 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 5.82 3.86 68.66 0.79 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-43162) 07/16/25 _x86_64_ (4 CPU) 08:59:56 LINUX RESTART (4 CPU) 09:00:00 CPU %user %nice %system %iowait %steal %idle 09:10:11 all 11.29 0.00 1.50 0.91 0.07 86.23 09:10:11 0 12.37 0.00 1.64 0.70 0.06 85.23 09:10:11 1 10.06 0.00 1.38 0.64 0.07 87.85 09:10:11 2 8.26 0.00 1.26 0.44 0.07 89.97 09:10:11 3 14.49 0.00 1.72 1.85 0.07 81.87 09:20:00 all 0.19 0.00 0.13 0.01 0.06 99.60 09:20:00 0 0.19 0.00 0.13 0.01 0.06 99.61 09:20:00 1 0.24 0.00 0.12 0.00 0.06 99.58 09:20:00 2 0.17 0.00 0.15 0.03 0.07 99.58 09:20:00 3 0.16 0.00 0.13 0.01 0.07 99.63 09:30:00 all 0.19 0.00 0.08 0.01 0.05 99.67 09:30:00 0 0.44 0.00 0.08 0.00 0.05 99.43 09:30:00 1 0.14 0.00 0.10 0.00 0.05 99.72 09:30:00 2 0.10 0.00 0.08 0.01 0.04 99.77 09:30:00 3 0.09 0.00 0.08 0.01 0.05 99.77 09:40:00 all 0.21 0.00 0.08 0.01 0.05 99.64 09:40:00 0 0.56 0.00 0.10 0.00 0.06 99.28 09:40:00 1 0.15 0.00 0.11 0.01 0.06 99.67 09:40:00 2 0.10 0.00 0.08 0.00 0.04 99.77 09:40:00 3 0.05 0.00 0.05 0.03 0.03 99.85 09:50:00 all 0.43 0.00 0.10 0.02 0.04 99.40 09:50:00 0 0.46 0.00 0.12 0.00 0.06 99.37 09:50:00 1 0.17 0.00 0.10 0.04 0.04 99.66 09:50:00 2 0.12 0.00 0.10 0.00 0.05 99.73 09:50:00 3 0.98 0.00 0.11 0.04 0.03 98.85 10:00:00 all 0.12 0.00 0.08 0.01 0.05 99.74 10:00:00 0 0.21 0.00 0.12 0.00 0.06 99.61 10:00:00 1 0.06 0.00 0.06 0.04 0.04 99.80 10:00:00 2 0.14 0.00 0.07 0.00 0.05 99.74 10:00:00 3 0.06 0.00 0.08 0.00 0.04 99.81 10:10:01 all 0.23 0.00 0.07 0.01 0.04 99.65 10:10:01 0 0.14 0.00 0.08 0.00 0.04 99.73 10:10:01 1 0.14 0.00 0.11 0.02 0.07 99.67 10:10:01 2 0.56 0.00 0.05 0.00 0.03 99.35 10:10:01 3 0.07 0.00 0.05 0.01 0.03 99.84 10:20:02 all 0.31 0.00 0.08 0.01 0.05 99.55 10:20:02 0 0.15 0.00 0.08 0.00 0.06 99.70 10:20:02 1 0.71 0.00 0.07 0.01 0.04 99.16 10:20:02 2 0.17 0.00 0.12 0.02 0.08 99.62 10:20:02 3 0.20 0.00 0.05 0.00 0.03 99.71 10:30:01 all 0.21 0.00 0.08 0.01 0.05 99.66 10:30:01 0 0.16 0.00 0.09 0.00 0.06 99.69 10:30:01 1 0.53 0.00 0.09 0.02 0.06 99.30 10:30:01 2 0.11 0.00 0.08 0.00 0.05 99.75 10:30:01 3 0.05 0.00 0.04 0.00 0.03 99.87 10:40:01 all 0.40 0.00 0.09 0.03 0.05 99.43 10:40:01 0 0.11 0.00 0.08 0.01 0.05 99.76 10:40:01 1 1.32 0.00 0.09 0.10 0.05 98.45 10:40:01 2 0.13 0.00 0.13 0.00 0.07 99.67 10:40:01 3 0.06 0.00 0.06 0.00 0.04 99.84 10:50:02 all 0.16 0.00 0.08 0.01 0.05 99.71 10:50:02 0 0.10 0.00 0.08 0.00 0.05 99.78 10:50:02 1 0.15 0.00 0.09 0.00 0.05 99.71 10:50:02 2 0.33 0.00 0.07 0.02 0.05 99.53 10:50:02 3 0.07 0.00 0.07 0.01 0.05 99.81 10:50:02 CPU %user %nice %system %iowait %steal %idle 11:00:01 all 0.11 0.00 0.08 0.01 0.05 99.76 11:00:01 0 0.11 0.00 0.10 0.00 0.06 99.73 11:00:01 1 0.10 0.00 0.07 0.02 0.03 99.78 11:00:01 2 0.09 0.00 0.09 0.00 0.05 99.77 11:00:01 3 0.11 0.00 0.08 0.01 0.05 99.75 11:10:04 all 0.38 0.00 0.10 0.02 0.04 99.46 11:10:04 0 0.10 0.00 0.05 0.00 0.02 99.83 11:10:04 1 0.77 0.00 0.12 0.01 0.05 99.04 11:10:04 2 0.56 0.00 0.16 0.03 0.07 99.17 11:10:04 3 0.08 0.00 0.07 0.02 0.03 99.79 11:20:04 all 0.13 0.00 0.08 0.01 0.05 99.72 11:20:04 0 0.07 0.00 0.05 0.00 0.04 99.85 11:20:04 1 0.08 0.00 0.08 0.00 0.05 99.79 11:20:04 2 0.21 0.00 0.12 0.03 0.07 99.57 11:20:04 3 0.16 0.00 0.08 0.01 0.06 99.68 11:30:01 all 0.46 0.00 0.11 0.02 0.05 99.36 11:30:01 0 0.13 0.00 0.10 0.06 0.05 99.67 11:30:01 1 0.86 0.00 0.13 0.01 0.05 98.95 11:30:01 2 0.40 0.00 0.09 0.01 0.06 99.44 11:30:01 3 0.42 0.00 0.11 0.01 0.06 99.40 11:40:05 all 0.23 0.00 0.09 0.01 0.05 99.63 11:40:05 0 0.07 0.00 0.06 0.01 0.04 99.82 11:40:05 1 0.31 0.00 0.07 0.00 0.04 99.57 11:40:05 2 0.20 0.00 0.13 0.01 0.06 99.60 11:40:05 3 0.33 0.00 0.09 0.00 0.05 99.52 11:50:05 all 0.14 0.00 0.08 0.01 0.05 99.72 11:50:05 0 0.21 0.00 0.05 0.01 0.03 99.70 11:50:05 1 0.14 0.00 0.11 0.00 0.06 99.69 11:50:05 2 0.16 0.00 0.12 0.02 0.07 99.63 11:50:05 3 0.06 0.00 0.05 0.00 0.04 99.86 Average: all 0.90 0.00 0.17 0.07 0.05 98.81 Average: 0 0.93 0.00 0.18 0.05 0.05 98.80 Average: 1 0.95 0.00 0.17 0.05 0.05 98.78 Average: 2 0.70 0.00 0.17 0.04 0.06 99.03 Average: 3 1.04 0.00 0.17 0.12 0.04 98.62