---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-38734 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 2274 5024 3 8690 13371 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:ae:65:c8 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.203/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 78434sec preferred_lft 78434sec inet6 fe80::f816:3eff:feae:65c8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:22:98:20:36 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-38734) 07/01/25 _x86_64_ (4 CPU) 06:11:15 LINUX RESTART (4 CPU) 06:20:12 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:30:33 9.00 1.37 7.23 0.40 79.11 1106.62 926.66 06:40:42 8.21 0.50 7.37 0.33 9.75 219.09 1744.28 06:50:20 35.23 20.26 14.13 0.85 174.86 1360.32 2199.92 07:00:40 31.48 0.09 16.02 15.37 1.29 568.07 210440.47 07:10:49 14.43 0.00 13.77 0.66 0.00 246.21 724.93 07:20:42 6.02 0.00 5.79 0.23 0.00 106.16 230.35 07:30:49 5.15 0.00 4.92 0.23 0.00 95.69 472.29 07:40:38 4.97 0.00 4.78 0.19 0.01 116.71 216.87 07:50:31 36.00 18.94 16.25 0.82 159.08 1312.60 672.59 08:00:10 7.38 0.01 7.07 0.30 1.09 159.20 302.64 08:10:49 11.17 0.00 10.67 0.50 0.04 1130.66 657.71 08:20:45 6.12 0.01 5.93 0.17 0.43 141.54 352.04 Average: 14.55 3.34 9.51 1.70 34.87 549.73 18727.41 06:20:12 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:30:33 7269768 13721024 2206464 13.48 224968 6071692 2931412 16.83 2153148 6231760 248 06:40:42 2925588 9385484 6540348 39.95 226520 6078832 7230864 41.50 2199948 10531464 60 06:50:20 4625196 11412776 4513920 27.57 235676 6389868 5282368 30.32 2365648 8668084 140 07:00:40 6857748 13734832 2191864 13.39 242956 6466792 2939704 16.87 2394668 6405396 112 07:10:49 2886144 9768412 6156556 37.60 245452 6469432 6870960 39.44 2397536 10365448 288 07:20:42 3018260 9904592 6020392 36.77 246388 6472560 6803560 39.05 2398512 10224940 52 07:30:49 1373788 8263512 7660592 46.79 247048 6475256 8303016 47.66 2399252 11861192 120 07:40:38 1222104 8114276 7809776 47.70 247764 6476992 8513564 48.87 2399996 12014672 252 07:50:31 6508468 13732664 2192880 13.39 256540 6790300 2932276 16.83 2545508 6594360 132 08:00:10 2511668 9740416 6183744 37.77 257552 6793828 6870068 39.43 2548288 10553812 164 08:10:49 2297804 9806176 6117220 37.36 265324 7056372 6852208 39.33 2642824 10677256 88 08:20:45 1519812 9031132 6891740 42.09 265880 7058688 7591948 43.58 2655516 11439300 136 Average: 3584696 10551275 5373791 32.82 246839 6550051 6093496 34.98 2425070 9630640 149 06:20:12 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:30:33 lo 7.37 7.37 5.06 5.06 0.00 0.00 0.00 0.00 06:30:33 ens3 0.57 0.42 0.17 0.13 0.00 0.00 0.00 0.00 06:30:33 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:42 lo 14.76 14.76 8.01 8.01 0.00 0.00 0.00 0.00 06:40:42 ens3 0.71 0.50 0.15 0.12 0.00 0.00 0.00 0.00 06:40:42 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:50:20 lo 9.19 9.19 5.81 5.81 0.00 0.00 0.00 0.00 06:50:20 ens3 0.80 0.68 0.21 0.17 0.00 0.00 0.00 0.00 06:50:20 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:00:40 lo 15.33 15.33 7.32 7.32 0.00 0.00 0.00 0.00 07:00:40 ens3 1.07 0.97 0.26 0.23 0.00 0.00 0.00 0.00 07:00:40 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:10:49 lo 20.74 20.74 10.92 10.92 0.00 0.00 0.00 0.00 07:10:49 ens3 0.89 0.70 0.19 0.16 0.00 0.00 0.00 0.00 07:10:49 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:42 lo 23.21 23.21 8.81 8.81 0.00 0.00 0.00 0.00 07:20:42 ens3 0.72 0.52 0.18 0.14 0.00 0.00 0.00 0.00 07:20:42 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:30:49 lo 25.71 25.71 11.33 11.33 0.00 0.00 0.00 0.00 07:30:49 ens3 0.59 0.46 0.12 0.09 0.00 0.00 0.00 0.00 07:30:49 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:38 lo 18.19 18.19 10.40 10.40 0.00 0.00 0.00 0.00 07:40:38 ens3 0.71 0.52 0.16 0.12 0.00 0.00 0.00 0.00 07:40:38 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:50:31 lo 13.04 13.04 6.93 6.93 0.00 0.00 0.00 0.00 07:50:31 ens3 1.05 0.92 0.26 0.22 0.00 0.00 0.00 0.00 07:50:31 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:00:10 lo 22.86 22.86 8.19 8.19 0.00 0.00 0.00 0.00 08:00:10 ens3 0.60 0.46 0.11 0.09 0.00 0.00 0.00 0.00 08:00:10 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:49 lo 15.20 15.20 8.05 8.05 0.00 0.00 0.00 0.00 08:10:49 ens3 0.83 0.62 0.24 0.19 0.00 0.00 0.00 0.00 08:10:49 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:45 lo 20.09 20.09 8.18 8.18 0.00 0.00 0.00 0.00 08:20:45 ens3 1.02 0.61 0.29 0.21 0.00 0.00 0.00 0.00 08:20:45 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 17.11 17.11 8.25 8.25 0.00 0.00 0.00 0.00 Average: ens3 0.80 0.61 0.19 0.16 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-38734) 07/01/25 _x86_64_ (4 CPU) 06:11:15 LINUX RESTART (4 CPU) 06:20:12 CPU %user %nice %system %iowait %steal %idle 06:30:33 all 9.38 0.00 0.71 0.07 0.07 89.77 06:30:33 0 9.92 0.00 0.69 0.07 0.07 89.25 06:30:33 1 8.10 0.00 0.74 0.04 0.08 91.04 06:30:33 2 9.90 0.00 0.65 0.11 0.07 89.27 06:30:33 3 9.61 0.00 0.75 0.05 0.07 89.51 06:40:42 all 14.12 0.00 0.59 0.04 0.07 85.17 06:40:42 0 14.56 0.00 0.53 0.07 0.07 84.76 06:40:42 1 14.30 0.00 0.59 0.05 0.08 84.99 06:40:42 2 14.56 0.00 0.61 0.01 0.08 84.74 06:40:42 3 13.06 0.00 0.62 0.03 0.07 86.21 06:50:20 all 18.65 0.00 0.78 0.13 0.07 80.37 06:50:20 0 19.01 0.00 0.81 0.17 0.07 79.94 06:50:20 1 19.12 0.00 0.72 0.18 0.07 79.91 06:50:20 2 17.64 0.00 0.74 0.11 0.07 81.44 06:50:20 3 18.82 0.00 0.85 0.08 0.07 80.18 07:00:40 all 23.96 0.00 0.96 0.14 0.08 74.87 07:00:40 0 23.80 0.00 0.87 0.11 0.08 75.14 07:00:40 1 23.63 0.00 1.05 0.17 0.08 75.07 07:00:40 2 23.52 0.00 0.96 0.24 0.08 75.20 07:00:40 3 24.87 0.00 0.96 0.02 0.08 74.06 07:10:49 all 23.63 0.00 0.91 0.07 0.08 75.32 07:10:49 0 24.56 0.00 0.84 0.03 0.08 74.49 07:10:49 1 23.16 0.00 1.03 0.04 0.08 75.68 07:10:49 2 22.48 0.00 0.84 0.11 0.08 76.49 07:10:49 3 24.31 0.00 0.93 0.08 0.08 74.60 07:20:42 all 7.78 0.00 0.42 0.03 0.07 91.70 07:20:42 0 8.28 0.00 0.47 0.03 0.07 91.15 07:20:42 1 7.51 0.00 0.41 0.02 0.07 92.00 07:20:42 2 7.70 0.00 0.44 0.02 0.07 91.77 07:20:42 3 7.62 0.00 0.38 0.06 0.07 91.88 07:30:49 all 10.08 0.00 0.56 0.03 0.07 89.25 07:30:49 0 10.02 0.00 0.54 0.04 0.07 89.33 07:30:49 1 10.25 0.00 0.59 0.04 0.07 89.05 07:30:49 2 10.10 0.00 0.54 0.00 0.08 89.28 07:30:49 3 9.96 0.00 0.58 0.04 0.07 89.35 07:40:38 all 9.59 0.00 0.62 0.03 0.07 89.69 07:40:38 0 9.78 0.00 0.61 0.09 0.07 89.45 07:40:38 1 9.25 0.00 0.65 0.01 0.07 90.02 07:40:38 2 9.28 0.00 0.57 0.01 0.07 90.07 07:40:38 3 10.04 0.00 0.64 0.03 0.07 89.22 07:50:31 all 23.40 0.00 0.96 0.12 0.08 75.43 07:50:31 0 23.13 0.00 0.94 0.12 0.08 75.74 07:50:31 1 23.18 0.00 0.95 0.04 0.08 75.74 07:50:31 2 24.09 0.00 0.89 0.07 0.08 74.88 07:50:31 3 23.22 0.00 1.08 0.24 0.08 75.37 08:00:10 all 13.06 0.00 0.61 0.06 0.07 86.20 08:00:10 0 12.84 0.00 0.60 0.04 0.07 86.45 08:00:10 1 12.88 0.00 0.62 0.10 0.07 86.33 08:00:10 2 13.47 0.00 0.62 0.08 0.08 85.75 08:00:10 3 13.05 0.00 0.59 0.02 0.07 86.27 08:10:49 all 12.71 0.00 0.60 0.06 0.07 86.55 08:10:49 0 12.38 0.00 0.71 0.06 0.06 86.79 08:10:49 1 12.87 0.00 0.55 0.03 0.07 86.48 08:10:49 2 11.83 0.00 0.59 0.10 0.07 87.41 08:10:49 3 13.78 0.00 0.56 0.05 0.07 85.54 08:10:49 CPU %user %nice %system %iowait %steal %idle 08:20:45 all 8.81 0.00 0.54 0.04 0.07 90.55 08:20:45 0 8.74 0.00 0.52 0.10 0.07 90.58 08:20:45 1 9.12 0.00 0.53 0.01 0.08 90.26 08:20:45 2 8.80 0.00 0.57 0.01 0.07 90.55 08:20:45 3 8.56 0.00 0.54 0.03 0.07 90.80 Average: all 14.60 0.00 0.69 0.07 0.07 84.57 Average: 0 14.76 0.00 0.68 0.08 0.07 84.42 Average: 1 14.45 0.00 0.70 0.06 0.08 84.71 Average: 2 14.45 0.00 0.67 0.07 0.08 84.73 Average: 3 14.75 0.00 0.71 0.06 0.07 84.41