---> uname -a: Linux prd-ubuntu2204-docker-4c-16g-43743 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: 5600.00 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 692 4911 3 10384 14953 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:09:34:da brd ff:ff:ff:ff:ff:ff altname enp0s3 inet 10.30.171.44/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 73675sec preferred_lft 73675sec inet6 fe80::f816:3eff:fe09:34da/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:36:b8:82:05 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-43743) 07/18/25 _x86_64_ (4 CPU) 09:03:16 LINUX RESTART (4 CPU) 09:10:14 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:20:01 66.22 4.41 58.31 3.50 251.91 14124.29 2369.41 09:30:18 63.17 1.53 45.14 16.51 93.00 22922.28 221049.52 09:40:04 7.74 0.24 7.16 0.34 18.42 230.95 1503.09 09:50:18 16.06 0.68 14.55 0.83 7.99 1316.26 2017.55 10:00:12 19.26 0.00 18.41 0.85 0.01 694.47 2075.04 10:10:18 11.57 0.00 11.08 0.49 0.00 213.26 1623.40 10:20:18 5.29 0.00 5.12 0.16 0.09 95.64 347.93 10:30:18 5.24 0.00 5.07 0.17 0.00 91.53 61.31 10:40:18 4.73 0.00 4.56 0.17 0.00 86.23 288.16 10:50:03 7.37 0.02 6.93 0.42 4.29 250.22 1244.86 11:00:18 16.00 0.00 15.32 0.68 0.00 1194.72 460.69 11:10:18 8.24 0.00 7.82 0.41 0.00 1149.53 379.11 11:20:07 11.53 0.00 11.32 0.21 0.00 194.91 475.76 11:30:11 11.38 0.00 11.16 0.21 0.00 216.29 446.69 11:40:11 11.88 0.00 11.64 0.25 0.00 197.27 551.52 11:50:00 10.62 0.00 10.40 0.22 0.00 174.80 492.04 12:00:09 11.72 0.00 11.49 0.24 0.00 194.98 531.07 12:10:18 11.35 0.00 11.14 0.20 0.13 190.03 418.77 12:20:01 12.75 0.00 12.48 0.26 0.00 210.31 427.97 12:30:18 12.95 0.00 12.65 0.30 0.00 210.62 343.78 Average: 16.28 0.34 14.60 1.34 18.64 2216.46 12153.61 09:10:14 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:20:01 6747704 14060828 1879208 11.48 187612 7057708 2590456 14.87 1103800 7921284 1367996 09:30:18 162704 8535324 7388124 45.12 232268 7950628 8888388 51.02 2229684 13226996 276 09:40:04 1806180 10084552 5840132 35.67 233500 7856404 6976780 40.05 2254712 11555068 200 09:50:18 4348728 12909264 3015716 18.42 242452 8121192 3722592 21.37 2362452 8918936 84 10:00:12 6679500 15325312 600128 3.67 248064 8194684 1298136 7.45 2384788 6545028 340 10:10:18 2756168 11406548 4517044 27.59 250128 8197156 5177492 29.72 2387148 10467332 144 10:20:18 2705156 11359760 4563796 27.87 250904 8200576 5252236 30.15 2387952 10512604 48 10:30:18 1248992 9905740 6017116 36.75 251496 8202112 6677348 38.33 2388620 11965648 372 10:40:18 1232560 9891760 6030876 36.83 251948 8204076 6738376 38.68 2389120 11972096 212 10:50:03 5489036 14432884 1491956 9.11 259512 8471164 2234512 12.83 2438452 7685192 262084 11:00:18 2617444 11567312 4355384 26.60 261436 8475136 5119908 29.39 2492912 10477056 252 11:10:18 5246868 14477168 1446716 8.84 268452 8738420 2147836 12.33 2573108 7776112 12 11:20:07 5289232 14520232 1403688 8.57 268844 8738464 2111696 12.12 2575828 7739776 64 11:30:11 5213296 14445392 1478380 9.03 269488 8738644 2203272 12.65 2576492 7812644 448 11:40:11 5291124 14523720 1400104 8.55 270072 8738600 2114248 12.14 2577096 7737940 84 11:50:00 6099612 15332876 591084 3.61 270564 8738708 1294412 7.43 2577584 6925684 28 12:00:09 6086304 15320216 603828 3.69 271124 8738744 1294832 7.43 2578384 6925712 44 12:10:18 5253184 14487780 1435984 8.77 271508 8739076 2164340 12.42 2578796 7773380 64 12:20:01 5310816 14546168 1377616 8.41 272244 8739036 2075772 11.91 2579544 7706900 224 12:30:18 5273432 14509756 1414156 8.64 273012 8739284 2122144 12.18 2580300 7750636 56 Average: 4242902 13082130 2842552 17.36 255231 8378991 3610239 20.72 2400839 8969801 81652 09:10:14 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:20:01 lo 0.93 0.93 0.16 0.16 0.00 0.00 0.00 0.00 09:20:01 ens3 119.11 88.20 1767.80 13.01 0.00 0.00 0.00 0.00 09:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:18 lo 11.55 11.55 10.87 10.87 0.00 0.00 0.00 0.00 09:30:18 ens3 1.40 1.24 0.47 0.41 0.00 0.00 0.00 0.00 09:30:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:04 lo 11.87 11.87 6.35 6.35 0.00 0.00 0.00 0.00 09:40:04 ens3 1.01 0.75 0.18 1.09 0.00 0.00 0.00 0.00 09:40:04 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:18 lo 15.70 15.70 9.18 9.18 0.00 0.00 0.00 0.00 09:50:18 ens3 1.17 0.89 0.29 0.23 0.00 0.00 0.00 0.00 09:50:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:12 lo 14.77 14.77 6.66 6.66 0.00 0.00 0.00 0.00 10:00:12 ens3 1.13 1.11 0.27 0.24 0.00 0.00 0.00 0.00 10:00:12 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:18 lo 18.76 18.76 10.37 10.37 0.00 0.00 0.00 0.00 10:10:18 ens3 0.91 0.68 0.19 0.15 0.00 0.00 0.00 0.00 10:10:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:18 lo 24.42 24.42 8.98 8.98 0.00 0.00 0.00 0.00 10:20:18 ens3 0.71 0.48 0.17 0.13 0.00 0.00 0.00 0.00 10:20:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:18 lo 18.93 18.93 8.77 8.77 0.00 0.00 0.00 0.00 10:30:18 ens3 0.63 0.41 0.13 0.10 0.00 0.00 0.00 0.00 10:30:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:18 lo 17.27 17.27 9.76 9.76 0.00 0.00 0.00 0.00 10:40:18 ens3 0.92 0.58 0.23 0.17 0.00 0.00 0.00 0.00 10:40:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:50:03 lo 10.90 10.90 5.48 5.48 0.00 0.00 0.00 0.00 10:50:03 ens3 0.69 0.55 0.18 0.15 0.00 0.00 0.00 0.00 10:50:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:18 lo 19.28 19.28 8.51 8.51 0.00 0.00 0.00 0.00 11:00:18 ens3 0.93 0.77 0.17 0.15 0.00 0.00 0.00 0.00 11:00:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:18 lo 15.07 15.07 4.66 4.66 0.00 0.00 0.00 0.00 11:10:18 ens3 0.59 0.38 0.17 0.13 0.00 0.00 0.00 0.00 11:10:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:07 lo 0.66 0.66 0.06 0.06 0.00 0.00 0.00 0.00 11:20:07 ens3 0.38 0.17 0.07 0.05 0.00 0.00 0.00 0.00 11:20:07 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:11 lo 0.68 0.68 0.06 0.06 0.00 0.00 0.00 0.00 11:30:11 ens3 0.30 0.15 0.05 0.03 0.00 0.00 0.00 0.00 11:30:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:11 lo 0.65 0.65 0.05 0.05 0.00 0.00 0.00 0.00 11:40:11 ens3 0.55 0.24 0.15 0.10 0.00 0.00 0.00 0.00 11:40:11 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:00 lo 0.57 0.57 0.05 0.05 0.00 0.00 0.00 0.00 11:50:00 ens3 0.37 0.16 0.08 0.05 0.00 0.00 0.00 0.00 11:50:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:00:09 lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 12:00:09 ens3 1.47 0.36 0.42 0.24 0.00 0.00 0.00 0.00 12:00:09 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:18 lo 0.64 0.64 0.05 0.05 0.00 0.00 0.00 0.00 12:10:18 ens3 0.39 0.14 0.05 0.03 0.00 0.00 0.00 0.00 12:10:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 12:20:01 ens3 0.43 0.16 0.08 0.05 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 12:30:18 lo 0.63 0.63 0.05 0.05 0.00 0.00 0.00 0.00 12:30:18 ens3 0.36 0.14 0.05 0.03 0.00 0.00 0.00 0.00 12:30:18 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 9.26 9.26 4.53 4.53 0.00 0.00 0.00 0.00 Average: ens3 6.55 4.79 86.70 0.81 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-43743) 07/18/25 _x86_64_ (4 CPU) 09:03:16 LINUX RESTART (4 CPU) 09:10:14 CPU %user %nice %system %iowait %steal %idle 09:20:01 all 22.23 0.00 1.54 1.44 0.05 74.74 09:20:01 0 21.91 0.00 1.51 1.13 0.06 75.40 09:20:01 1 19.95 0.00 1.35 1.50 0.05 77.15 09:20:01 2 26.32 0.00 1.85 1.64 0.06 70.13 09:20:01 3 20.74 0.00 1.44 1.49 0.05 76.28 09:30:18 all 36.14 0.00 1.63 1.51 0.10 60.62 09:30:18 0 35.24 0.00 1.50 1.63 0.10 61.54 09:30:18 1 36.22 0.00 1.65 1.40 0.10 60.63 09:30:18 2 37.32 0.00 1.68 1.35 0.10 59.56 09:30:18 3 35.80 0.00 1.68 1.65 0.10 60.77 09:40:04 all 15.53 0.00 0.74 0.05 0.07 83.62 09:40:04 0 15.83 0.00 0.76 0.08 0.06 83.27 09:40:04 1 15.16 0.00 0.79 0.05 0.08 83.93 09:40:04 2 15.43 0.00 0.75 0.01 0.07 83.74 09:40:04 3 15.69 0.00 0.67 0.05 0.06 83.53 09:50:18 all 20.16 0.00 0.91 0.11 0.07 78.75 09:50:18 0 19.18 0.00 1.06 0.08 0.07 79.60 09:50:18 1 20.98 0.00 0.84 0.04 0.07 78.07 09:50:18 2 21.42 0.00 0.89 0.28 0.08 77.33 09:50:18 3 19.05 0.00 0.86 0.03 0.07 79.99 10:00:12 all 28.01 0.00 1.04 0.08 0.09 70.78 10:00:12 0 27.98 0.00 1.13 0.07 0.09 70.73 10:00:12 1 27.60 0.00 1.07 0.03 0.09 71.22 10:00:12 2 27.74 0.00 1.03 0.20 0.09 70.94 10:00:12 3 28.73 0.00 0.94 0.03 0.08 70.21 10:10:18 all 19.93 0.00 0.71 0.04 0.09 79.23 10:10:18 0 20.69 0.00 0.64 0.06 0.07 78.53 10:10:18 1 19.41 0.00 0.72 0.02 0.14 79.71 10:10:18 2 20.26 0.00 0.77 0.02 0.08 78.87 10:10:18 3 19.37 0.00 0.71 0.03 0.07 79.81 10:20:18 all 7.80 0.00 0.38 0.02 0.06 91.74 10:20:18 0 7.66 0.00 0.36 0.04 0.06 91.87 10:20:18 1 7.66 0.00 0.38 0.01 0.07 91.88 10:20:18 2 7.59 0.00 0.33 0.02 0.07 91.99 10:20:18 3 8.28 0.00 0.42 0.00 0.06 91.23 10:30:18 all 9.34 0.00 0.40 0.02 0.07 90.16 10:30:18 0 9.32 0.00 0.37 0.02 0.06 90.23 10:30:18 1 9.24 0.00 0.40 0.02 0.07 90.27 10:30:18 2 9.46 0.00 0.44 0.03 0.07 90.00 10:30:18 3 9.33 0.00 0.41 0.04 0.07 90.16 10:40:18 all 9.02 0.00 0.42 0.02 0.07 90.47 10:40:18 0 9.13 0.00 0.39 0.02 0.07 90.40 10:40:18 1 9.20 0.00 0.55 0.03 0.07 90.15 10:40:18 2 8.76 0.00 0.38 0.01 0.07 90.78 10:40:18 3 9.01 0.00 0.38 0.01 0.06 90.55 10:50:03 all 10.24 0.00 0.56 0.03 0.06 89.10 10:50:03 0 11.00 0.00 0.60 0.03 0.05 88.32 10:50:03 1 10.11 0.00 0.58 0.02 0.07 89.23 10:50:03 2 9.52 0.00 0.52 0.07 0.07 89.83 10:50:03 3 10.34 0.00 0.55 0.02 0.06 89.03 11:00:18 all 25.63 0.00 0.92 0.07 0.09 73.28 11:00:18 0 26.05 0.00 0.81 0.06 0.08 73.00 11:00:18 1 25.16 0.00 1.06 0.11 0.09 73.58 11:00:18 2 25.75 0.00 1.01 0.06 0.09 73.09 11:00:18 3 25.58 0.00 0.81 0.04 0.09 73.48 11:00:18 CPU %user %nice %system %iowait %steal %idle 11:10:18 all 6.67 0.00 0.44 0.12 0.06 92.70 11:10:18 0 7.30 0.00 0.40 0.21 0.05 92.04 11:10:18 1 5.84 0.00 0.43 0.03 0.06 93.64 11:10:18 2 7.04 0.00 0.52 0.02 0.06 92.35 11:10:18 3 6.51 0.00 0.43 0.22 0.06 92.78 11:20:07 all 11.91 0.00 0.49 0.03 0.06 87.50 11:20:07 0 12.14 0.00 0.42 0.03 0.05 87.36 11:20:07 1 11.66 0.00 0.54 0.02 0.08 87.70 11:20:07 2 12.05 0.00 0.50 0.01 0.07 87.38 11:20:07 3 11.81 0.00 0.51 0.06 0.05 87.57 11:30:11 all 11.57 0.00 0.49 0.05 0.09 87.79 11:30:11 0 11.35 0.00 0.47 0.02 0.14 88.02 11:30:11 1 11.55 0.00 0.51 0.04 0.09 87.80 11:30:11 2 11.59 0.00 0.57 0.01 0.07 87.75 11:30:11 3 11.80 0.00 0.43 0.10 0.07 87.60 11:40:11 all 12.13 0.00 0.51 0.09 0.07 87.21 11:40:11 0 12.33 0.00 0.49 0.06 0.06 87.06 11:40:11 1 12.27 0.00 0.51 0.03 0.08 87.11 11:40:11 2 12.29 0.00 0.51 0.23 0.07 86.89 11:40:11 3 11.61 0.00 0.51 0.02 0.07 87.79 11:50:00 all 10.07 0.00 0.41 0.03 0.06 89.42 11:50:00 0 9.79 0.00 0.38 0.04 0.05 89.74 11:50:00 1 9.85 0.00 0.43 0.05 0.06 89.61 11:50:00 2 10.63 0.00 0.46 0.02 0.07 88.83 11:50:00 3 10.02 0.00 0.37 0.04 0.06 89.51 12:00:09 all 11.85 0.00 0.47 0.04 0.07 87.58 12:00:09 0 11.44 0.00 0.48 0.07 0.06 87.95 12:00:09 1 12.18 0.00 0.52 0.02 0.07 87.21 12:00:09 2 11.51 0.00 0.47 0.01 0.07 87.94 12:00:09 3 12.26 0.00 0.42 0.05 0.06 87.21 12:10:18 all 11.92 0.00 0.51 0.05 0.06 87.46 12:10:18 0 12.10 0.00 0.41 0.05 0.06 87.39 12:10:18 1 12.20 0.00 0.48 0.04 0.07 87.21 12:10:18 2 11.23 0.00 0.60 0.07 0.07 88.03 12:10:18 3 12.16 0.00 0.54 0.03 0.06 87.21 12:20:01 all 12.23 0.00 0.53 0.03 0.06 87.15 12:20:01 0 12.50 0.00 0.46 0.03 0.05 86.96 12:20:01 1 12.61 0.00 0.61 0.03 0.07 86.67 12:20:01 2 12.14 0.00 0.51 0.03 0.07 87.25 12:20:01 3 11.68 0.00 0.53 0.02 0.06 87.71 12:30:18 all 11.39 0.00 0.47 0.02 0.06 88.05 12:30:18 0 11.38 0.00 0.40 0.04 0.06 88.11 12:30:18 1 11.05 0.00 0.52 0.03 0.07 88.33 12:30:18 2 11.73 0.00 0.53 0.02 0.07 87.66 12:30:18 3 11.40 0.00 0.42 0.01 0.06 88.11 Average: all 15.23 0.00 0.68 0.19 0.07 83.82 Average: 0 15.26 0.00 0.65 0.19 0.07 83.83 Average: 1 15.04 0.00 0.70 0.18 0.08 84.01 Average: 2 15.53 0.00 0.72 0.21 0.07 83.47 Average: 3 15.10 0.00 0.65 0.20 0.07 83.98