---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8099 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB 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 Retbleed: Vulnerable 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; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 11G 68G 14% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 742 11039 1 4214 14915 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:50:e0:86 brd ff:ff:ff:ff:ff:ff inet 10.30.171.55/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85763sec preferred_lft 85763sec inet6 fe80::f816:3eff:fe50:e086/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f5:3c:86:bd 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8099) 02/03/25 _x86_64_ (4 CPU) 16:15:07 LINUX RESTART (4 CPU) 16:16:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:17:01 140.96 47.70 93.26 0.00 1806.17 11511.27 0.00 16:18:01 19.56 0.00 19.56 0.00 0.00 3515.95 0.00 16:19:01 323.00 37.08 285.92 0.00 1775.84 5095.82 0.00 16:20:01 37.24 1.45 35.79 0.00 81.84 7013.00 0.00 16:21:01 155.40 8.60 146.80 0.00 4431.06 18193.00 0.00 16:22:01 51.77 0.62 51.16 0.00 18.93 16548.18 0.00 16:23:01 23.68 0.48 23.20 0.00 19.60 4140.64 0.00 16:24:01 53.62 0.32 53.31 0.00 51.32 9584.67 0.00 16:25:01 34.38 0.95 33.43 0.00 50.12 18669.96 0.00 Average: 93.11 10.66 82.45 0.00 911.72 10470.95 0.00 16:16:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:17:01 13247364 15413492 561812 3.43 73512 2283624 1271180 7.29 800764 2048432 98492 16:18:01 13245632 15412936 561980 3.43 73972 2284152 1271180 7.29 801572 2048940 560 16:19:01 12191356 14643264 1321796 8.07 84044 2549452 1998068 11.46 1686616 2195920 152376 16:20:01 11730172 14269680 1691860 10.33 89796 2627248 2321352 13.32 2100672 2235832 42876 16:21:01 10602200 13950184 2000580 12.21 135868 3359580 2579136 14.80 2797724 2622460 299560 16:22:01 10496380 13881040 2069224 12.63 137364 3393164 2623736 15.05 2925164 2599724 107716 16:23:01 10483920 13821384 2129000 13.00 139200 3344324 2634060 15.11 2989820 2547932 32964 16:24:01 10435980 13875088 2075164 12.67 142548 3437080 2473184 14.19 2961056 2619080 33740 16:25:01 11332320 15293216 656468 4.01 146156 3934480 1412620 8.10 1730316 2936528 14716 Average: 11529480 14506698 1451987 8.86 113607 3023678 2064946 11.85 2088189 2428316 87000 16:16:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:17:01 lo 1.45 1.45 0.15 0.15 0.00 0.00 0.00 0.00 16:17:01 ens3 88.02 71.57 917.07 14.60 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:18:01 ens3 17.51 18.11 74.43 4.46 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 16:19:01 ens3 275.44 233.68 3144.43 31.55 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 16:20:01 ens3 102.18 84.51 361.55 22.03 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 1717.71 1717.71 1633.44 1633.44 0.00 0.00 0.00 0.00 16:21:01 ens3 501.95 341.97 5868.10 38.97 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 3472.15 3472.15 3300.67 3300.67 0.00 0.00 0.00 0.00 16:22:01 ens3 38.39 33.24 208.22 8.34 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 930.93 930.93 879.01 879.01 0.00 0.00 0.00 0.00 16:23:01 ens3 83.65 73.45 161.94 25.36 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:24:01 lo 2104.13 2104.13 1989.46 1989.46 0.00 0.00 0.00 0.00 16:24:01 ens3 114.11 94.42 940.14 19.87 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 lo 43.89 43.89 4.32 4.32 0.00 0.00 0.00 0.00 16:25:01 ens3 203.88 234.43 832.51 403.81 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 922.59 922.59 870.70 870.70 0.00 0.00 0.00 0.00 Average: ens3 158.62 131.94 1391.64 63.40 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-8099) 02/03/25 _x86_64_ (4 CPU) 16:15:07 LINUX RESTART (4 CPU) 16:16:03 CPU %user %nice %system %iowait %steal %idle 16:17:01 all 14.06 6.08 5.25 2.30 0.07 72.24 16:17:01 0 9.17 6.29 5.63 3.44 0.07 75.41 16:17:01 1 10.51 7.07 5.25 0.92 0.07 76.19 16:17:01 2 18.45 5.63 5.25 2.26 0.05 68.37 16:17:01 3 18.14 5.33 4.88 2.59 0.09 68.98 16:18:01 all 0.36 0.00 0.09 0.48 0.01 99.05 16:18:01 0 0.18 0.00 0.13 1.50 0.02 98.17 16:18:01 1 0.86 0.00 0.02 0.00 0.02 99.11 16:18:01 2 0.27 0.00 0.15 0.00 0.02 99.57 16:18:01 3 0.13 0.00 0.07 0.43 0.00 99.37 16:19:01 all 45.20 0.00 1.77 0.62 0.08 52.33 16:19:01 0 47.23 0.00 1.30 0.58 0.08 50.81 16:19:01 1 47.80 0.00 2.51 1.27 0.07 48.35 16:19:01 2 39.70 0.00 1.27 0.08 0.08 58.86 16:19:01 3 46.06 0.00 2.03 0.55 0.08 51.28 16:20:01 all 80.02 0.00 2.21 0.17 0.12 17.48 16:20:01 0 78.51 0.00 2.22 0.10 0.12 19.05 16:20:01 1 86.14 0.00 1.99 0.02 0.12 11.74 16:20:01 2 74.23 0.00 2.28 0.02 0.13 23.34 16:20:01 3 81.22 0.00 2.34 0.55 0.12 15.77 16:21:01 all 71.50 0.00 4.86 1.21 0.12 22.31 16:21:01 0 61.92 0.00 4.22 1.27 0.12 32.47 16:21:01 1 76.30 0.00 4.20 0.91 0.12 18.47 16:21:01 2 75.22 0.00 5.29 0.62 0.12 18.75 16:21:01 3 72.62 0.00 5.73 2.06 0.12 19.47 16:22:01 all 44.62 0.00 2.61 0.53 0.07 52.18 16:22:01 0 43.69 0.00 2.66 0.82 0.07 52.75 16:22:01 1 44.46 0.00 1.88 0.35 0.07 53.24 16:22:01 2 45.15 0.00 2.88 0.27 0.07 51.64 16:22:01 3 45.19 0.00 3.01 0.67 0.07 51.07 16:23:01 all 71.83 0.00 2.38 0.14 0.10 25.56 16:23:01 0 67.56 0.00 2.26 0.12 0.10 29.96 16:23:01 1 73.51 0.00 2.52 0.24 0.10 23.63 16:23:01 2 70.20 0.00 2.78 0.18 0.10 26.73 16:23:01 3 76.07 0.00 1.95 0.02 0.08 21.89 16:24:01 all 64.11 0.00 2.95 0.29 0.10 32.54 16:24:01 0 64.27 0.00 3.19 0.24 0.10 32.20 16:24:01 1 62.07 0.00 3.61 0.54 0.10 33.68 16:24:01 2 64.69 0.00 2.86 0.27 0.12 32.06 16:24:01 3 65.39 0.00 2.15 0.13 0.10 32.22 16:25:01 all 22.90 0.00 1.31 0.80 0.08 74.92 16:25:01 0 21.52 0.00 0.94 2.43 0.07 75.05 16:25:01 1 24.78 0.00 1.09 0.72 0.10 73.31 16:25:01 2 19.38 0.00 1.29 0.05 0.07 79.22 16:25:01 3 25.91 0.00 1.92 0.02 0.07 72.08 Average: all 46.14 0.66 2.59 0.72 0.08 49.81 Average: 0 43.88 0.68 2.49 1.16 0.08 51.71 Average: 1 47.44 0.76 2.55 0.55 0.08 48.62 Average: 2 45.34 0.61 2.66 0.41 0.08 50.90 Average: 3 47.91 0.58 2.66 0.77 0.08 47.99