---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-214 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: 2799.998 BogoMIPS: 5599.99 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/loop2 68M 68M 0 100% /snap/lxd/22753 /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 674 11879 1 3443 14983 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:b5:e1:ff brd ff:ff:ff:ff:ff:ff inet 10.30.170.73/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85982sec preferred_lft 85982sec inet6 fe80::f816:3eff:feb5:e1ff/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fe:e2:8c:a7 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-214) 01/09/25 _x86_64_ (4 CPU) 08:56:49 LINUX RESTART (4 CPU) 08:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:58:01 398.28 148.27 250.02 0.00 11908.43 47064.45 0.00 08:59:01 344.72 65.88 278.84 0.00 2988.47 13656.26 0.00 09:00:01 38.16 5.07 33.09 0.00 340.74 11453.42 0.00 09:01:01 11.16 0.12 11.05 0.00 11.46 2118.23 0.00 09:02:01 29.16 3.88 25.28 0.00 127.98 5796.10 0.00 09:03:01 38.58 4.45 34.13 0.00 4474.85 7548.88 0.00 Average: 143.35 37.95 105.41 0.00 3308.80 14606.75 0.00 08:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 13511052 15442696 543860 3.32 59956 2075344 1296928 7.44 805672 1802068 103980 08:59:01 12108780 14598052 1363672 8.32 89008 2577736 2076800 11.92 1707104 2250724 285888 09:00:01 11559948 14137300 1823868 11.13 91444 2657240 2483956 14.25 2260900 2240792 26216 09:01:01 11168080 13827356 2133344 13.02 93792 2728876 2686236 15.41 2589268 2295744 43500 09:02:01 11154796 13933468 2020036 12.33 98108 2834316 2778644 15.94 2496604 2378996 1220 09:03:01 10554980 13720836 2229028 13.61 108584 3196912 2742588 15.73 2915608 2543776 42116 Average: 11676273 14276618 1685635 10.29 90149 2678404 2344192 13.45 2129193 2252017 83820 08:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 ens3 407.16 282.49 2258.74 72.00 0.00 0.00 0.00 0.00 08:59:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 ens3 271.63 221.76 3538.09 33.28 0.00 0.00 0.00 0.00 09:00:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 ens3 78.54 66.19 511.34 13.42 0.00 0.00 0.00 0.00 09:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 ens3 38.70 31.97 8.67 8.54 0.00 0.00 0.00 0.00 09:02:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 114.76 99.83 773.90 15.59 0.00 0.00 0.00 0.00 09:03:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 ens3 207.20 152.37 2388.42 15.65 0.00 0.00 0.00 0.00 Average: lo 1.48 1.48 0.15 0.15 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 186.34 142.44 1579.89 26.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-214) 01/09/25 _x86_64_ (4 CPU) 08:56:49 LINUX RESTART (4 CPU) 08:57:01 CPU %user %nice %system %iowait %steal %idle 08:58:01 all 16.53 15.93 14.09 7.68 0.12 45.65 08:58:01 0 16.33 15.75 13.85 11.27 0.12 42.68 08:58:01 1 16.55 16.32 14.03 4.43 0.12 48.55 08:58:01 2 11.91 17.08 15.21 4.95 0.12 50.73 08:58:01 3 21.30 14.58 13.27 10.04 0.12 40.69 08:59:01 all 35.37 4.15 5.30 3.61 0.09 51.49 08:59:01 0 39.20 3.40 5.67 4.95 0.08 46.70 08:59:01 1 31.53 3.70 6.70 4.21 0.08 53.77 08:59:01 2 41.10 5.02 5.11 3.66 0.10 45.01 08:59:01 3 29.73 4.50 3.71 1.62 0.08 60.36 09:00:01 all 78.95 0.00 2.23 0.45 0.13 18.24 09:00:01 0 80.48 0.00 2.17 0.19 0.14 17.02 09:00:01 1 79.77 0.00 2.88 0.59 0.15 16.61 09:00:01 2 82.38 0.00 1.87 0.12 0.12 15.51 09:00:01 3 73.20 0.00 1.99 0.90 0.13 23.78 09:01:01 all 76.66 0.00 1.76 0.15 0.15 21.29 09:01:01 0 71.63 0.00 1.75 0.33 0.17 26.12 09:01:01 1 79.58 0.00 2.08 0.03 0.13 18.18 09:01:01 2 81.05 0.00 1.33 0.03 0.15 17.44 09:01:01 3 74.42 0.00 1.87 0.18 0.13 23.40 09:02:01 all 77.75 0.00 2.33 0.31 0.13 19.49 09:02:01 0 69.48 0.00 2.09 0.59 0.12 27.72 09:02:01 1 77.07 0.00 2.84 0.54 0.12 19.43 09:02:01 2 82.69 0.00 2.28 0.12 0.13 14.78 09:02:01 3 81.74 0.00 2.09 0.02 0.13 16.02 09:03:01 all 79.18 0.00 2.43 0.41 0.10 17.87 09:03:01 0 76.18 0.00 2.89 0.69 0.10 20.14 09:03:01 1 75.47 0.00 2.34 0.84 0.10 21.25 09:03:01 2 81.68 0.00 2.14 0.12 0.12 15.94 09:03:01 3 83.39 0.00 2.35 0.00 0.10 14.16 Average: all 60.82 3.33 4.67 2.09 0.12 28.97 Average: 0 58.89 3.18 4.73 3.00 0.12 30.08 Average: 1 60.06 3.31 5.13 1.77 0.12 29.61 Average: 2 63.65 3.65 4.63 1.49 0.12 26.46 Average: 3 60.68 3.16 4.20 2.12 0.12 29.73