---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-592 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): 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 9.6G 68G 13% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /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 744 11778 1 3474 14913 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:5a:4e:f5 brd ff:ff:ff:ff:ff:ff inet 10.30.171.62/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85953sec preferred_lft 85953sec inet6 fe80::f816:3eff:fe5a:4ef5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5e:3f:8d:09 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-4c-4g-592) 12/06/24 _x86_64_ (4 CPU) 22:30:33 LINUX RESTART (4 CPU) 22:31:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:32:01 282.58 131.27 151.31 0.00 10850.50 34104.05 0.00 22:33:01 105.75 46.33 59.41 0.00 2833.72 9511.51 0.00 22:34:01 161.09 21.51 139.58 0.00 1320.18 13396.83 0.00 22:35:01 12.35 0.50 11.85 0.00 24.40 2859.26 0.00 22:36:01 60.47 8.48 51.99 0.00 4522.05 12014.80 0.00 22:37:01 17.25 5.95 11.30 0.00 450.59 1404.30 0.00 Average: 106.09 35.41 70.68 0.00 3312.62 12154.09 0.00 22:31:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:32:01 13458340 15407768 580612 3.54 61712 2090164 1315500 7.55 846516 1813764 99364 22:33:01 12871996 15191488 777696 4.75 84492 2418544 1490552 8.55 1107452 2102672 181496 22:34:01 11637336 14226360 1737556 10.61 91264 2670108 2392048 13.72 2189060 2237428 50788 22:35:01 11627176 14291636 1671804 10.21 93576 2735508 2261580 12.98 2141888 2287832 39132 22:36:01 10668404 13757700 2191972 13.38 103520 3134456 2852588 16.37 2859396 2489292 1072 22:37:01 10638828 13829320 2120256 12.94 107328 3224384 2866272 16.44 2823048 2553128 42284 Average: 11817013 14450712 1513316 9.24 90315 2712194 2196423 12.60 1994560 2247353 69023 22:31:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:32:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 22:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:32:01 ens3 366.62 269.97 2048.63 72.23 0.00 0.00 0.00 0.00 22:33:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 ens3 88.30 76.01 965.31 15.61 0.00 0.00 0.00 0.00 22:34:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 22:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 ens3 232.86 188.77 2960.42 24.05 0.00 0.00 0.00 0.00 22:35:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 ens3 44.21 34.71 28.23 8.92 0.00 0.00 0.00 0.00 22:36:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 22:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 ens3 215.95 149.53 2868.82 16.21 0.00 0.00 0.00 0.00 22:37:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 22:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 ens3 67.81 57.46 308.27 12.43 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.13 0.13 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 Average: ens3 168.74 129.01 1528.49 24.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-592) 12/06/24 _x86_64_ (4 CPU) 22:30:33 LINUX RESTART (4 CPU) 22:31:02 CPU %user %nice %system %iowait %steal %idle 22:32:01 all 16.19 14.45 12.09 14.35 0.19 42.74 22:32:01 0 10.34 16.18 11.00 13.02 0.21 49.25 22:32:01 1 14.83 14.98 12.09 10.53 0.21 47.36 22:32:01 2 21.98 12.99 12.25 20.40 0.15 32.22 22:32:01 3 17.50 13.68 12.99 13.39 0.17 42.27 22:33:01 all 19.34 1.73 2.79 8.03 0.08 68.03 22:33:01 0 29.42 1.71 3.04 5.14 0.10 60.58 22:33:01 1 22.78 1.86 3.34 5.16 0.07 66.80 22:33:01 2 11.35 1.56 2.46 16.16 0.05 68.43 22:33:01 3 13.84 1.78 2.32 5.66 0.10 76.30 22:34:01 all 67.93 0.00 2.40 2.45 0.13 27.09 22:34:01 0 63.25 0.00 2.63 2.31 0.12 31.69 22:34:01 1 74.89 0.00 2.13 0.37 0.14 22.47 22:34:01 2 69.58 0.00 1.84 4.15 0.14 24.29 22:34:01 3 63.98 0.00 3.02 2.95 0.12 29.93 22:35:01 all 78.25 0.00 2.06 0.51 0.13 19.05 22:35:01 0 81.13 0.00 1.96 0.61 0.14 16.16 22:35:01 1 82.16 0.00 2.18 0.94 0.12 14.60 22:35:01 2 78.25 0.00 1.73 0.02 0.12 19.89 22:35:01 3 71.50 0.00 2.38 0.45 0.13 25.54 22:36:01 all 79.15 0.00 3.16 1.07 0.16 16.46 22:36:01 0 80.56 0.00 3.51 1.59 0.15 14.19 22:36:01 1 83.89 0.00 2.77 0.51 0.17 12.66 22:36:01 2 83.69 0.00 3.04 1.02 0.15 12.09 22:36:01 3 68.47 0.00 3.32 1.15 0.17 26.89 22:37:01 all 77.53 0.00 2.33 0.20 0.10 19.84 22:37:01 0 81.15 0.00 2.45 0.20 0.10 16.09 22:37:01 1 82.81 0.00 2.54 0.30 0.10 14.24 22:37:01 2 69.72 0.00 2.26 0.03 0.10 27.89 22:37:01 3 76.51 0.00 2.06 0.25 0.10 21.07 Average: all 56.51 2.65 4.11 4.40 0.13 32.20 Average: 0 57.85 2.92 4.07 3.77 0.14 31.26 Average: 1 60.36 2.76 4.14 2.94 0.13 29.66 Average: 2 55.80 2.39 3.90 6.93 0.12 30.86 Average: 3 52.02 2.54 4.32 3.95 0.13 37.03