---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-42985 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 691 5141 4 10155 14955 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:12:5a:8b brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.252/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 75232sec preferred_lft 75232sec inet6 fe80::f816:3eff:fe12:5a8b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b6:c2:de:b3 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-42985) 07/15/25 _x86_64_ (4 CPU) 15:41:59 LINUX RESTART (4 CPU) 15:50:35 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:00:01 1.14 0.01 1.12 0.01 0.04 15.47 487.93 16:10:43 1.03 0.00 1.03 0.00 0.00 12.23 0.00 16:20:08 1.30 0.02 1.28 0.00 1.75 14.79 0.04 16:30:01 1.08 0.00 1.08 0.00 0.00 12.42 0.00 16:40:26 44.89 1.53 30.74 12.63 108.53 1854.52 233712.17 16:50:32 93.17 4.23 84.32 4.62 224.53 35460.64 15216.18 17:00:01 8.35 0.21 7.73 0.41 16.37 250.36 1664.15 17:10:05 12.86 0.65 11.49 0.72 7.62 1234.80 1398.48 17:20:25 18.84 0.01 17.91 0.92 0.14 629.35 802.18 17:30:01 14.53 0.00 13.82 0.71 0.01 254.26 507.40 17:40:43 5.18 0.00 5.03 0.15 0.00 87.71 50.07 17:50:43 4.86 0.00 4.64 0.22 0.00 93.59 64.25 18:00:01 6.38 0.00 6.17 0.21 0.00 112.82 68.64 18:10:08 11.26 0.03 10.72 0.52 3.91 1184.78 994.77 18:20:43 13.22 0.00 12.62 0.59 0.00 285.58 521.88 18:30:01 6.22 0.00 5.87 0.34 0.03 268.12 995.12 18:40:30 7.24 0.00 6.96 0.27 0.14 987.12 133.86 Average: 14.99 0.40 13.24 1.35 21.73 2547.42 15672.54 15:50:35 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:00:01 13454448 15546976 468732 2.86 41916 2276612 1124316 6.45 393588 2268668 12 16:10:43 13454452 15547392 468292 2.86 42300 2276628 1124316 6.45 393984 2268764 4 16:20:08 13475992 15569792 445908 2.72 42656 2277128 1124316 6.45 394524 2270356 172 16:30:01 13475236 15569440 446368 2.73 43036 2277136 1124316 6.45 394916 2271312 168 16:40:26 12303120 15264564 698432 4.27 93728 3046372 1492568 8.57 525784 3205084 416180 16:50:32 157640 8265928 7656932 46.77 236668 7683452 9228232 52.97 2287832 13177224 372 17:00:01 2042340 10096088 5827948 35.59 238240 7628832 6917756 39.71 2334724 11244648 56 17:10:05 5313040 13646280 2278568 13.92 246652 7891524 2984568 17.13 2426508 7892956 392 17:20:25 5233404 13652832 2271652 13.87 252472 7965916 2977972 17.09 2461404 7907772 744 17:30:01 2959972 11384048 4539176 27.72 254348 7968556 5236936 30.06 2464156 10191484 648 17:40:43 3271424 11697624 4225880 25.81 255140 7969892 5062500 29.06 2464968 9857004 220 17:50:43 1490576 9920964 6001368 36.65 255748 7973436 6655460 38.20 2465648 11649452 488 18:00:01 1460884 9894068 6028148 36.82 256412 7975588 6711076 38.52 2466344 11678744 412 18:10:08 4264488 12980532 2942828 17.97 264644 8240168 3765528 21.61 2524744 8810268 252 18:20:43 2620076 11340968 4581288 27.98 266072 8243532 5280960 30.31 2568148 10411552 116 18:30:01 5363756 14358580 1564828 9.56 272916 8501544 2791932 16.03 2622984 7621060 250856 18:40:30 2382428 11382960 4538600 27.72 274060 8505916 5135204 29.48 2660516 10539388 56 Average: 6042546 12712884 3234409 19.75 196295 6394249 4043409 23.21 1873575 7839161 39479 15:50:35 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:00:01 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:00:01 ens3 0.35 0.10 0.07 0.04 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:43 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 16:10:43 ens3 0.25 0.08 0.04 0.02 0.00 0.00 0.00 0.00 16:10:43 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:08 lo 0.11 0.11 0.01 0.01 0.00 0.00 0.00 0.00 16:20:08 ens3 0.29 0.14 0.07 0.04 0.00 0.00 0.00 0.00 16:20:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 16:30:01 ens3 0.21 0.07 0.04 0.02 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:26 lo 0.38 0.38 0.03 0.03 0.00 0.00 0.00 0.00 16:40:26 ens3 43.50 29.85 275.35 6.91 0.00 0.00 0.00 0.00 16:40:26 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:32 lo 12.28 12.28 11.15 11.15 0.00 0.00 0.00 0.00 16:50:32 ens3 88.82 65.36 1429.38 7.13 0.00 0.00 0.00 0.00 16:50:32 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 lo 12.89 12.89 7.09 7.09 0.00 0.00 0.00 0.00 17:00:01 ens3 0.62 0.45 0.11 0.09 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:05 lo 9.50 9.50 6.25 6.25 0.00 0.00 0.00 0.00 17:10:05 ens3 0.77 0.64 0.20 0.16 0.00 0.00 0.00 0.00 17:10:05 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:20:25 lo 16.86 16.86 7.87 7.87 0.00 0.00 0.00 0.00 17:20:25 ens3 1.31 1.18 0.36 0.30 0.00 0.00 0.00 0.00 17:20:25 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:30:01 lo 19.94 19.94 10.28 10.28 0.00 0.00 0.00 0.00 17:30:01 ens3 0.81 0.79 0.16 0.14 0.00 0.00 0.00 0.00 17:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:43 lo 11.17 11.17 5.21 5.21 0.00 0.00 0.00 0.00 17:40:43 ens3 0.70 0.52 0.16 0.13 0.00 0.00 0.00 0.00 17:40:43 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:50:43 lo 29.79 29.79 11.87 11.87 0.00 0.00 0.00 0.00 17:50:43 ens3 0.70 0.45 0.17 0.12 0.00 0.00 0.00 0.00 17:50:43 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:00:01 lo 20.46 20.46 10.71 10.71 0.00 0.00 0.00 0.00 18:00:01 ens3 0.76 0.57 0.17 0.14 0.00 0.00 0.00 0.00 18:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:08 lo 14.16 14.16 7.92 7.92 0.00 0.00 0.00 0.00 18:10:08 ens3 0.82 0.68 0.21 0.17 0.00 0.00 0.00 0.00 18:10:08 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:43 lo 21.30 21.30 8.50 8.50 0.00 0.00 0.00 0.00 18:20:43 ens3 1.01 0.80 0.25 0.20 0.00 0.00 0.00 0.00 18:20:43 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 lo 12.19 12.19 3.66 3.66 0.00 0.00 0.00 0.00 18:30:01 ens3 0.60 0.39 0.21 0.15 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:30 lo 22.24 22.24 11.11 11.11 0.00 0.00 0.00 0.00 18:40:30 ens3 0.86 0.65 0.19 0.15 0.00 0.00 0.00 0.00 18:40:30 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 11.99 11.99 5.99 5.99 0.00 0.00 0.00 0.00 Average: ens3 8.54 6.16 102.06 0.96 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-42985) 07/15/25 _x86_64_ (4 CPU) 15:41:59 LINUX RESTART (4 CPU) 15:50:35 CPU %user %nice %system %iowait %steal %idle 16:00:01 all 0.15 0.00 0.02 0.01 0.01 99.80 16:00:01 0 0.02 0.00 0.01 0.01 0.00 99.96 16:00:01 1 0.10 0.00 0.01 0.01 0.01 99.87 16:00:01 2 0.33 0.00 0.04 0.00 0.02 99.61 16:00:01 3 0.17 0.00 0.01 0.03 0.01 99.77 16:10:43 all 0.05 0.00 0.02 0.01 0.01 99.92 16:10:43 0 0.01 0.00 0.01 0.00 0.00 99.97 16:10:43 1 0.02 0.00 0.02 0.01 0.01 99.95 16:10:43 2 0.13 0.00 0.02 0.02 0.01 99.82 16:10:43 3 0.02 0.00 0.02 0.00 0.02 99.94 16:20:08 all 0.09 0.00 0.02 0.01 0.01 99.87 16:20:08 0 0.02 0.00 0.01 0.00 0.00 99.96 16:20:08 1 0.02 0.00 0.03 0.02 0.01 99.92 16:20:08 2 0.24 0.00 0.01 0.00 0.01 99.74 16:20:08 3 0.07 0.00 0.03 0.01 0.02 99.88 16:30:01 all 0.22 0.00 0.02 0.01 0.01 99.74 16:30:01 0 0.01 0.00 0.01 0.00 0.00 99.97 16:30:01 1 0.02 0.00 0.02 0.01 0.01 99.93 16:30:01 2 0.52 0.00 0.04 0.01 0.01 99.42 16:30:01 3 0.33 0.00 0.02 0.00 0.02 99.63 16:40:26 all 3.52 0.00 0.42 0.28 0.02 95.77 16:40:26 0 2.88 0.00 0.42 0.40 0.01 96.29 16:40:26 1 6.62 0.00 0.57 0.16 0.02 92.63 16:40:26 2 2.93 0.00 0.40 0.36 0.03 96.29 16:40:26 3 1.66 0.00 0.28 0.19 0.01 97.86 16:50:32 all 52.92 0.00 2.44 0.86 0.10 43.69 16:50:32 0 52.18 0.00 2.50 1.00 0.09 44.23 16:50:32 1 54.00 0.00 2.35 0.82 0.10 42.73 16:50:32 2 55.26 0.00 2.55 0.69 0.10 41.40 16:50:32 3 50.23 0.00 2.35 0.92 0.10 46.40 17:00:01 all 15.59 0.00 0.66 0.03 0.07 83.65 17:00:01 0 15.08 0.00 0.70 0.02 0.07 84.14 17:00:01 1 15.99 0.00 0.62 0.04 0.08 83.28 17:00:01 2 14.92 0.00 0.66 0.04 0.07 84.31 17:00:01 3 16.36 0.00 0.67 0.03 0.08 82.86 17:10:05 all 14.83 0.00 0.72 0.07 0.07 84.31 17:10:05 0 14.65 0.00 0.73 0.01 0.07 84.54 17:10:05 1 15.40 0.00 0.80 0.05 0.07 83.68 17:10:05 2 14.86 0.00 0.74 0.22 0.08 84.11 17:10:05 3 14.39 0.00 0.60 0.01 0.07 84.92 17:20:25 all 27.27 0.00 0.98 0.13 0.08 71.54 17:20:25 0 26.64 0.00 1.00 0.02 0.08 72.27 17:20:25 1 27.16 0.00 0.98 0.09 0.08 71.69 17:20:25 2 28.20 0.00 0.97 0.32 0.08 70.43 17:20:25 3 27.08 0.00 0.98 0.09 0.08 71.77 17:30:01 all 24.88 0.00 0.87 0.10 0.08 74.07 17:30:01 0 25.31 0.00 0.82 0.05 0.07 73.75 17:30:01 1 24.40 0.00 0.99 0.13 0.08 74.40 17:30:01 2 25.05 0.00 0.85 0.01 0.08 74.01 17:30:01 3 24.77 0.00 0.83 0.20 0.08 74.12 17:40:43 all 6.18 0.00 0.33 0.02 0.06 93.41 17:40:43 0 6.29 0.00 0.32 0.00 0.06 93.33 17:40:43 1 5.62 0.00 0.33 0.02 0.06 93.97 17:40:43 2 6.31 0.00 0.38 0.03 0.06 93.22 17:40:43 3 6.51 0.00 0.29 0.02 0.05 93.13 17:40:43 CPU %user %nice %system %iowait %steal %idle 17:50:43 all 10.43 0.00 0.48 0.03 0.06 88.99 17:50:43 0 10.38 0.00 0.50 0.04 0.06 89.02 17:50:43 1 10.53 0.00 0.49 0.01 0.06 88.91 17:50:43 2 10.62 0.00 0.51 0.05 0.07 88.76 17:50:43 3 10.21 0.00 0.41 0.04 0.07 89.29 18:00:01 all 10.23 0.00 0.49 0.02 0.07 89.19 18:00:01 0 10.13 0.00 0.49 0.01 0.06 89.31 18:00:01 1 9.99 0.00 0.46 0.02 0.07 89.47 18:00:01 2 10.75 0.00 0.50 0.02 0.07 88.66 18:00:01 3 10.07 0.00 0.51 0.03 0.07 89.33 18:10:08 all 11.28 0.00 0.52 0.06 0.07 88.07 18:10:08 0 11.03 0.00 0.57 0.02 0.06 88.33 18:10:08 1 11.23 0.00 0.47 0.07 0.07 88.16 18:10:08 2 11.70 0.00 0.61 0.02 0.07 87.60 18:10:08 3 11.17 0.00 0.43 0.13 0.06 88.20 18:20:43 all 23.52 0.00 0.93 0.04 0.08 75.43 18:20:43 0 23.44 0.00 0.84 0.03 0.08 75.61 18:20:43 1 24.35 0.00 0.92 0.07 0.08 74.58 18:20:43 2 23.43 0.00 1.07 0.01 0.08 75.41 18:20:43 3 22.88 0.00 0.89 0.05 0.08 76.10 18:30:01 all 4.46 0.00 0.36 0.03 0.07 95.08 18:30:01 0 4.36 0.00 0.31 0.01 0.07 95.25 18:30:01 1 4.30 0.00 0.40 0.02 0.07 95.21 18:30:01 2 4.97 0.00 0.33 0.02 0.07 94.62 18:30:01 3 4.21 0.00 0.40 0.08 0.07 95.25 18:40:30 all 11.43 0.00 0.56 0.03 0.07 87.91 18:40:30 0 11.21 0.00 0.53 0.02 0.07 88.18 18:40:30 1 11.33 0.00 0.52 0.07 0.07 88.01 18:40:30 2 11.66 0.00 0.67 0.01 0.08 87.58 18:40:30 3 11.51 0.00 0.54 0.03 0.07 87.85 Average: all 12.85 0.00 0.58 0.10 0.05 86.41 Average: 0 12.64 0.00 0.58 0.10 0.05 86.63 Average: 1 13.09 0.00 0.59 0.10 0.06 86.17 Average: 2 13.13 0.00 0.61 0.11 0.06 86.09 Average: 3 12.52 0.00 0.55 0.11 0.06 86.77