---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-43770 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 710 5268 3 10009 14936 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:a2:ec:25 brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.170.95/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 79016sec preferred_lft 79016sec inet6 fe80::f816:3eff:fea2:ec25/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:74:16:70:ed 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-43770) 07/18/25 _x86_64_ (4 CPU) 11:56:05 LINUX RESTART (4 CPU) 12:00:35 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:10:09 67.25 2.50 46.54 18.20 749.13 17251.96 238670.05 12:20:01 5.03 0.09 4.78 0.16 1.65 132.69 627.96 12:30:00 14.61 0.68 13.16 0.78 7.99 1290.84 2143.85 12:40:18 32.40 11.58 19.90 0.92 131.11 642.53 2093.76 12:50:01 10.03 0.00 9.55 0.48 0.00 172.52 802.17 13:00:04 4.97 0.00 4.78 0.19 0.00 92.40 44.95 13:10:50 7.45 0.00 7.12 0.33 0.00 132.11 468.70 13:20:01 4.22 0.00 4.13 0.09 0.00 76.34 58.11 13:30:12 16.87 0.02 16.01 0.84 3.85 1301.08 1265.71 13:40:44 5.25 0.00 5.04 0.21 0.00 132.87 106.03 13:50:01 9.87 0.00 9.32 0.55 0.00 1282.59 809.86 Average: 16.06 1.38 12.67 2.01 79.01 1983.06 21620.45 12:00:35 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:10:09 2880464 10717648 5208668 31.81 231980 7424724 6916756 39.70 2255972 10494000 492 12:20:01 2595384 10437156 5488632 33.52 232892 7428408 6636792 38.09 2272756 10744400 56 12:30:00 4603708 12727572 3198704 19.54 242156 7692400 3856100 22.13 2391692 8641992 116 12:40:18 5538816 13804620 2120952 12.95 250884 7805976 2862612 16.43 2453604 7617028 60 12:50:01 3092436 11361764 4562336 27.86 252372 7808008 5274784 30.28 2455320 10063368 124 13:00:04 2991844 11265364 4658624 28.45 253256 7811268 5309640 30.48 2456276 10146992 16 13:10:50 1884912 10161616 5762056 35.19 254332 7813284 6487476 37.24 2457456 11261776 124 13:20:01 5217768 13496772 2428580 14.83 254616 7815296 3527856 20.25 2457752 7942088 616 13:30:12 2925880 11493372 4429944 27.06 263948 8084200 5221556 29.97 2560996 10095064 508 13:40:44 6723676 15314772 610100 3.73 265572 8103940 1312252 7.53 2568520 6306004 16892 13:50:01 2392944 11244644 4677940 28.57 271988 8351264 5313504 30.50 2656552 10534160 644 Average: 3713439 12002300 3922412 23.96 252181 7830797 4792666 27.51 2453354 9440625 1786 12:00:35 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:10:09 lo 13.06 13.06 12.82 12.82 0.00 0.00 0.00 0.00 12:10:09 ens3 9.75 4.86 187.92 1.01 0.00 0.00 0.00 0.00 12:10:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 14.64 14.64 7.15 7.15 0.00 0.00 0.00 0.00 12:20:01 ens3 0.78 0.64 0.16 0.13 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:00 lo 12.43 12.43 7.47 7.47 0.00 0.00 0.00 0.00 12:30:00 ens3 0.96 0.81 0.23 0.19 0.00 0.00 0.00 0.00 12:30:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:18 lo 14.56 14.56 6.93 6.93 0.00 0.00 0.00 0.00 12:40:18 ens3 1.21 0.97 0.29 0.24 0.00 0.00 0.00 0.00 12:40:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 19.11 19.11 10.15 10.15 0.00 0.00 0.00 0.00 12:50:01 ens3 0.86 0.68 0.16 0.14 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:04 lo 24.60 24.60 9.06 9.06 0.00 0.00 0.00 0.00 13:00:04 ens3 0.69 0.46 0.15 0.11 0.00 0.00 0.00 0.00 13:00:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:10:50 lo 24.25 24.25 12.25 12.25 0.00 0.00 0.00 0.00 13:10:50 ens3 0.78 0.61 0.16 0.13 0.00 0.00 0.00 0.00 13:10:50 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 17.28 17.28 8.71 8.71 0.00 0.00 0.00 0.00 13:20:01 ens3 0.69 0.53 0.16 0.12 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:12 lo 15.05 15.05 7.86 7.86 0.00 0.00 0.00 0.00 13:30:12 ens3 1.22 0.97 0.31 0.26 0.00 0.00 0.00 0.00 13:30:12 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:40:44 lo 22.35 22.35 7.42 7.42 0.00 0.00 0.00 0.00 13:40:44 ens3 0.60 0.39 0.13 0.10 0.00 0.00 0.00 0.00 13:40:44 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:50:01 lo 24.80 24.80 12.44 12.44 0.00 0.00 0.00 0.00 13:50:01 ens3 0.98 0.82 0.25 0.21 0.00 0.00 0.00 0.00 13:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 18.41 18.41 9.27 9.27 0.00 0.00 0.00 0.00 Average: ens3 1.65 1.05 16.60 0.24 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-43770) 07/18/25 _x86_64_ (4 CPU) 11:56:05 LINUX RESTART (4 CPU) 12:00:35 CPU %user %nice %system %iowait %steal %idle 12:10:09 all 40.99 0.00 1.75 0.38 0.10 56.78 12:10:09 0 41.07 0.00 1.72 0.44 0.10 56.67 12:10:09 1 40.20 0.00 1.89 0.29 0.10 57.52 12:10:09 2 40.91 0.00 1.69 0.43 0.10 56.87 12:10:09 3 41.78 0.00 1.69 0.38 0.10 56.05 12:20:01 all 9.11 0.00 0.44 0.02 0.09 90.33 12:20:01 0 8.75 0.00 0.44 0.05 0.09 90.67 12:20:01 1 9.32 0.00 0.39 0.01 0.09 90.18 12:20:01 2 9.49 0.00 0.51 0.01 0.09 89.91 12:20:01 3 8.89 0.00 0.43 0.02 0.09 90.57 12:30:00 all 18.66 0.00 0.75 0.07 0.09 80.43 12:30:00 0 17.74 0.00 0.73 0.05 0.09 81.38 12:30:00 1 18.86 0.00 0.68 0.04 0.09 80.33 12:30:00 2 19.47 0.00 0.77 0.02 0.09 79.64 12:30:00 3 18.56 0.00 0.82 0.18 0.09 80.36 12:40:18 all 28.61 0.07 1.00 0.12 0.09 70.11 12:40:18 0 28.85 0.00 0.83 0.04 0.09 70.19 12:40:18 1 28.57 0.00 1.03 0.06 0.09 70.24 12:40:18 2 29.18 0.14 1.11 0.22 0.09 69.26 12:40:18 3 27.84 0.15 1.02 0.14 0.09 70.74 12:50:01 all 17.22 0.00 0.67 0.04 0.09 81.98 12:50:01 0 17.15 0.00 0.64 0.03 0.09 82.10 12:50:01 1 17.10 0.00 0.68 0.08 0.10 82.04 12:50:01 2 16.86 0.00 0.74 0.04 0.09 82.27 12:50:01 3 17.76 0.00 0.62 0.03 0.09 81.50 13:00:04 all 7.58 0.00 0.40 0.02 0.09 91.90 13:00:04 0 7.68 0.00 0.40 0.01 0.08 91.83 13:00:04 1 7.47 0.00 0.43 0.01 0.09 92.00 13:00:04 2 7.31 0.00 0.38 0.01 0.09 92.20 13:00:04 3 7.87 0.00 0.39 0.06 0.09 91.59 13:10:50 all 14.64 0.00 0.65 0.03 0.09 84.60 13:10:50 0 14.85 0.00 0.59 0.01 0.08 84.46 13:10:50 1 14.71 0.00 0.71 0.04 0.09 84.45 13:10:50 2 14.11 0.00 0.65 0.02 0.09 85.13 13:10:50 3 14.88 0.00 0.64 0.04 0.09 84.34 13:20:01 all 6.33 0.00 0.43 0.04 0.10 93.11 13:20:01 0 6.03 0.00 0.36 0.10 0.09 93.43 13:20:01 1 6.45 0.00 0.52 0.00 0.10 92.93 13:20:01 2 6.38 0.00 0.42 0.02 0.10 93.08 13:20:01 3 6.46 0.00 0.42 0.04 0.09 92.98 13:30:12 all 24.58 0.00 0.88 0.07 0.09 74.37 13:30:12 0 24.60 0.00 0.95 0.08 0.09 74.28 13:30:12 1 25.18 0.00 0.79 0.04 0.10 73.89 13:30:12 2 23.67 0.00 0.90 0.13 0.09 75.20 13:30:12 3 24.88 0.00 0.86 0.04 0.09 74.12 13:40:44 all 7.38 0.00 0.36 0.04 0.09 92.13 13:40:44 0 7.72 0.00 0.35 0.07 0.09 91.76 13:40:44 1 6.91 0.00 0.41 0.04 0.10 92.54 13:40:44 2 7.41 0.00 0.34 0.02 0.09 92.15 13:40:44 3 7.49 0.00 0.33 0.03 0.10 92.06 13:50:01 all 14.86 0.00 0.71 0.04 0.09 84.29 13:50:01 0 14.63 0.00 0.60 0.02 0.08 84.66 13:50:01 1 14.98 0.00 0.87 0.03 0.10 84.03 13:50:01 2 15.73 0.00 0.63 0.06 0.09 83.49 13:50:01 3 14.10 0.00 0.75 0.07 0.10 84.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 17.25 0.01 0.73 0.08 0.09 81.85 Average: 0 17.18 0.00 0.69 0.08 0.09 81.97 Average: 1 17.23 0.00 0.76 0.06 0.10 81.86 Average: 2 17.29 0.01 0.74 0.09 0.09 81.78 Average: 3 17.30 0.01 0.72 0.09 0.09 81.78