---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-225 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 686 11934 1 3376 14970 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:d1:88:43 brd ff:ff:ff:ff:ff:ff inet 10.30.171.186/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86043sec preferred_lft 86043sec inet6 fe80::f816:3eff:fed1:8843/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5f:94:f5:3c 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-225) 01/09/25 _x86_64_ (4 CPU) 09:08:09 LINUX RESTART (4 CPU) 09:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:10:01 269.39 63.36 206.03 0.00 2593.97 10851.54 0.00 09:11:01 330.36 35.87 294.49 0.00 1760.88 16353.35 0.00 09:12:01 12.95 0.47 12.48 0.00 22.13 2871.12 0.00 09:13:01 13.35 3.23 10.11 0.00 107.32 2337.34 0.00 09:14:01 70.10 5.98 64.12 0.00 4618.56 11690.32 0.00 Average: 139.24 21.78 117.45 0.00 1820.57 8820.99 0.00 09:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:10:01 13200072 15450748 522184 3.19 81564 2354564 1231604 7.07 817560 2069968 210960 09:11:01 11593868 14150164 1814588 11.08 90608 2638924 2437964 13.99 2244720 2227676 50732 09:12:01 11538680 14171552 1792676 10.94 93008 2705796 2339836 13.42 2241620 2279196 40200 09:13:01 11160408 13864348 2099588 12.82 95308 2767268 2650684 15.21 2567396 2322956 38876 09:14:01 12216968 15323620 629532 3.84 108048 3144912 1379556 7.91 1312444 2498088 18892 Average: 11941999 14592086 1371714 8.37 93707 2722293 2007929 11.52 1836748 2279577 71932 09:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 98.83 79.67 1106.42 16.10 0.00 0.00 0.00 0.00 09:10:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 09:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:11:01 ens3 271.48 229.22 3244.31 29.52 0.00 0.00 0.00 0.00 09:11:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:12:01 ens3 50.31 40.03 30.11 10.53 0.00 0.00 0.00 0.00 09:12:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:13:01 ens3 46.18 37.38 9.94 9.52 0.00 0.00 0.00 0.00 09:13:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 252.51 179.39 2890.26 25.40 0.00 0.00 0.00 0.00 09:14:01 lo 2.13 2.13 0.22 0.22 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 143.86 113.14 1456.27 18.21 0.00 0.00 0.00 0.00 Average: lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-225) 01/09/25 _x86_64_ (4 CPU) 09:08:09 LINUX RESTART (4 CPU) 09:09:01 CPU %user %nice %system %iowait %steal %idle 09:10:01 all 18.66 7.59 6.72 3.79 0.09 63.15 09:10:01 0 24.37 5.61 6.08 2.71 0.08 61.15 09:10:01 1 14.14 8.19 7.31 3.12 0.08 67.16 09:10:01 2 9.34 9.44 6.79 1.79 0.08 72.55 09:10:01 3 26.72 7.12 6.72 7.52 0.10 51.82 09:11:01 all 70.58 0.00 2.35 1.47 0.10 25.50 09:11:01 0 73.32 0.00 1.93 0.94 0.12 23.69 09:11:01 1 67.25 0.00 2.34 1.54 0.12 28.75 09:11:01 2 70.22 0.00 2.49 1.55 0.08 25.66 09:11:01 3 71.52 0.00 2.63 1.86 0.08 23.90 09:12:01 all 77.90 0.00 2.00 0.30 0.09 19.70 09:12:01 0 73.07 0.00 2.19 0.28 0.07 24.39 09:12:01 1 81.63 0.00 1.64 0.39 0.10 16.25 09:12:01 2 81.86 0.00 2.01 0.02 0.10 16.01 09:12:01 3 75.03 0.00 2.17 0.52 0.10 22.18 09:13:01 all 78.71 0.00 1.80 0.21 0.10 19.17 09:13:01 0 75.66 0.00 1.60 0.00 0.12 22.62 09:13:01 1 81.76 0.00 1.94 0.49 0.12 15.70 09:13:01 2 74.68 0.00 1.49 0.05 0.10 23.68 09:13:01 3 82.79 0.00 2.15 0.32 0.08 14.66 09:14:01 all 41.05 0.00 2.73 2.43 0.08 53.71 09:14:01 0 34.41 0.00 2.65 2.87 0.08 59.98 09:14:01 1 64.36 0.00 3.13 0.94 0.08 31.48 09:14:01 2 31.37 0.00 3.33 4.16 0.05 61.10 09:14:01 3 34.07 0.00 1.82 1.76 0.08 62.26 Average: all 57.39 1.51 3.12 1.64 0.09 36.24 Average: 0 56.17 1.12 2.89 1.36 0.09 38.36 Average: 1 61.84 1.64 3.27 1.29 0.10 31.86 Average: 2 53.55 1.88 3.22 1.51 0.08 39.76 Average: 3 58.01 1.42 3.10 2.40 0.09 34.99