---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6503 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 UTC 2024 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 29G 27% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 542 3436 1 3967 7095 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:9a:99:5a brd ff:ff:ff:ff:ff:ff inet 10.30.171.80/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85885sec preferred_lft 85885sec inet6 fe80::f816:3eff:fe9a:995a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:7a:4c:81:af 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-6503) 11/11/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 255.35 132.02 123.33 0.00 11481.60 10585.73 0.00 10:16:01 124.65 35.23 89.42 0.00 2032.33 10987.10 0.00 10:17:01 62.24 14.63 47.61 0.00 1075.15 8264.09 0.00 10:18:01 38.39 4.53 33.86 0.00 169.41 13665.98 0.00 10:19:01 40.67 3.85 36.82 0.00 2529.96 9946.55 0.00 10:20:01 21.57 0.00 21.57 0.00 0.00 3796.00 0.00 10:21:01 39.44 1.23 38.21 0.00 84.39 28800.13 0.00 10:22:01 25.53 0.97 24.56 0.00 67.99 1386.30 0.00 Average: 75.97 24.05 51.92 0.00 2179.92 10929.18 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5280416 7318248 471620 5.80 64996 2142444 1127608 12.28 721128 1899360 166768 10:16:01 4536560 6944852 829680 10.20 79120 2484020 1475836 16.07 1140116 2195048 188452 10:17:01 4218688 6724028 1047528 12.87 81204 2576552 1846544 20.10 1445916 2199848 20456 10:18:01 3737144 6407528 1358692 16.70 91172 2726876 2117876 23.06 1850880 2265816 10772 10:19:01 3237648 6175828 1582188 19.45 95796 2982920 2216684 24.13 2248836 2350960 11816 10:20:01 3255208 6220436 1537700 18.90 96528 3007308 2190004 23.84 2215480 2363604 19460 10:21:01 3543256 7283132 475060 5.84 102216 3748372 1156308 12.59 1329456 2938568 16988 10:22:01 3554716 7300292 457264 5.62 104592 3751560 1136040 12.37 1334172 2922492 1888 Average: 3920454 6796793 969966 11.92 89453 2927506 1658362 18.05 1535748 2391962 54575 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 ens3 277.15 189.02 1409.49 62.85 0.00 0.00 0.00 0.00 10:15:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 ens3 297.17 232.03 3189.13 37.78 0.00 0.00 0.00 0.00 10:16:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 ens3 93.72 76.12 577.54 16.02 0.00 0.00 0.00 0.00 10:17:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 ens3 189.84 142.70 2261.64 24.73 0.00 0.00 0.00 0.00 10:18:01 lo 3345.13 3345.13 3164.26 3164.26 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 ens3 161.76 106.11 2415.12 17.40 0.00 0.00 0.00 0.00 10:19:01 lo 1365.86 1365.86 1284.95 1284.95 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 ens3 82.82 62.63 39.11 16.86 0.00 0.00 0.00 0.00 10:20:01 lo 1049.77 1049.77 993.90 993.90 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 ens3 106.37 88.57 821.16 18.16 0.00 0.00 0.00 0.00 10:21:01 lo 1289.24 1289.24 1225.19 1225.19 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 135.61 160.19 71.44 179.95 0.00 0.00 0.00 0.00 10:22:01 lo 33.26 33.26 3.28 3.28 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 168.05 132.17 1348.15 46.72 0.00 0.00 0.00 0.00 Average: lo 885.88 885.88 834.06 834.06 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 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-6503) 11/11/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 34.98 16.31 13.74 5.02 0.12 29.83 10:15:01 0 31.95 13.99 12.28 3.83 0.13 37.82 10:15:01 1 38.03 18.65 15.22 6.23 0.10 21.77 10:16:01 all 39.89 0.00 2.75 3.03 0.08 54.25 10:16:01 0 39.71 0.00 3.00 4.03 0.08 53.18 10:16:01 1 40.08 0.00 2.51 2.02 0.07 55.32 10:17:01 all 91.58 0.00 3.09 0.59 0.11 4.63 10:17:01 0 92.09 0.00 2.68 0.57 0.10 4.56 10:17:01 1 91.07 0.00 3.50 0.60 0.12 4.71 10:18:01 all 79.51 0.00 5.36 0.65 0.10 14.38 10:18:01 0 80.12 0.00 5.23 0.49 0.12 14.04 10:18:01 1 78.90 0.00 5.48 0.82 0.08 14.72 10:19:01 all 83.82 0.00 4.57 2.78 0.14 8.70 10:19:01 0 81.59 0.00 5.36 3.01 0.13 9.90 10:19:01 1 86.06 0.00 3.76 2.54 0.15 7.49 10:20:01 all 86.08 0.00 3.95 0.32 0.11 9.54 10:20:01 0 86.45 0.00 4.03 0.02 0.12 9.38 10:20:01 1 85.71 0.00 3.86 0.62 0.10 9.70 10:21:01 all 59.06 0.00 4.00 4.77 0.11 32.07 10:21:01 0 73.59 0.00 4.21 2.79 0.10 19.31 10:21:01 1 44.61 0.00 3.78 6.73 0.12 44.76 10:22:01 all 29.59 0.00 1.91 2.25 0.10 66.15 10:22:01 0 11.64 0.00 2.04 3.51 0.10 82.72 10:22:01 1 47.74 0.00 1.79 0.98 0.10 49.39 Average: all 63.05 2.03 4.92 2.42 0.11 27.47 Average: 0 62.08 1.75 4.85 2.28 0.11 28.93 Average: 1 64.02 2.32 4.98 2.57 0.11 26.01