---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6376 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 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 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/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 701 11080 1 4215 14956 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:03:e3:8f brd ff:ff:ff:ff:ff:ff inet 10.30.171.170/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85779sec preferred_lft 85779sec inet6 fe80::f816:3eff:fe03:e38f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0f:ca:3c:d7 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-6376) 01/29/25 _x86_64_ (4 CPU) 16:14:40 LINUX RESTART (4 CPU) 16:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:16:01 440.59 149.48 291.10 0.00 11033.25 47734.42 0.00 16:17:01 74.19 14.28 59.91 0.00 1396.97 11089.37 0.00 16:18:01 293.58 36.39 257.19 0.00 1719.18 2982.30 0.00 16:19:01 20.13 2.15 17.98 0.00 132.38 8629.23 0.00 16:20:01 150.34 5.40 144.94 0.00 2106.45 16887.05 0.00 16:21:01 67.93 3.92 64.01 0.00 2356.55 21367.94 0.00 16:22:01 29.67 0.15 29.52 0.00 8.80 4509.56 0.00 16:23:01 53.19 0.33 52.86 0.00 10.80 9454.42 0.00 16:24:01 28.04 1.28 26.76 0.00 101.57 14142.89 0.00 Average: 128.05 23.48 104.57 0.00 2079.57 15139.24 0.00 16:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:16:01 13464904 15451936 526936 3.22 67136 2118708 1234500 7.08 749108 1892972 149276 16:17:01 13287612 15451540 520784 3.18 74600 2280208 1221592 7.01 760216 2044180 3628 16:18:01 11959040 14404548 1558168 9.51 84568 2542952 2186248 12.54 1920884 2193180 209884 16:19:01 11952128 14477512 1481620 9.04 88340 2615336 2005592 11.51 1889148 2226960 37280 16:20:01 10769496 13868352 2080452 12.70 119720 3135448 2676776 15.36 2645580 2613660 128028 16:21:01 10393636 13779412 2167724 13.23 138300 3392980 2719572 15.60 3022456 2601400 113164 16:22:01 10446980 13783180 2164000 13.21 138924 3343248 2916852 16.73 3024128 2547324 35324 16:23:01 10218300 13637672 2309092 14.10 142788 3417456 2933428 16.83 3191876 2603824 20540 16:24:01 11372256 15334448 612628 3.74 146804 3934604 1362720 7.82 1688988 2935652 157428 Average: 11540484 14465400 1491267 9.10 111242 2975660 2139698 12.28 2099154 2406572 94950 16:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:16:01 ens3 350.62 219.49 1486.00 68.19 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 16:17:01 ens3 55.26 45.33 467.82 11.56 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 16:17:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 16:18:01 ens3 279.82 235.89 3190.25 34.13 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 16:18:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:19:01 ens3 94.10 79.35 329.01 21.48 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 16:19:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 16:20:01 ens3 354.62 229.80 4498.72 29.01 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 16:20:01 lo 307.77 307.77 291.82 291.82 0.00 0.00 0.00 0.00 16:21:01 ens3 147.33 122.51 1625.39 18.32 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 16:21:01 lo 4671.91 4671.91 4439.99 4439.99 0.00 0.00 0.00 0.00 16:22:01 ens3 65.13 65.09 159.51 23.41 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 16:22:01 lo 1378.47 1378.47 1300.30 1300.30 0.00 0.00 0.00 0.00 16:23:01 ens3 77.49 61.57 762.63 12.83 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 16:23:01 lo 2215.16 2215.16 2099.16 2099.16 0.00 0.00 0.00 0.00 16:24:01 ens3 134.22 134.77 968.09 105.91 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 16:24:01 lo 12.41 12.41 1.21 1.21 0.00 0.00 0.00 0.00 Average: ens3 172.84 132.48 1498.60 36.03 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: lo 956.31 956.31 905.39 905.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6376) 01/29/25 _x86_64_ (4 CPU) 16:14:40 LINUX RESTART (4 CPU) 16:15:02 CPU %user %nice %system %iowait %steal %idle 16:16:01 all 19.19 17.46 15.19 4.86 0.12 43.19 16:16:01 0 13.07 19.73 16.46 2.98 0.10 47.65 16:16:01 1 21.31 16.85 13.78 4.31 0.12 43.62 16:16:01 2 15.65 18.55 15.80 3.81 0.12 46.07 16:16:01 3 26.73 14.70 14.72 8.33 0.12 35.40 16:17:01 all 7.64 0.13 0.81 1.82 0.03 89.56 16:17:01 0 7.99 0.03 0.62 0.27 0.03 91.05 16:17:01 1 2.64 0.12 0.50 1.69 0.02 95.04 16:17:01 2 5.42 0.17 0.73 0.30 0.02 93.36 16:17:01 3 14.52 0.20 1.39 5.03 0.07 78.80 16:18:01 all 40.47 0.00 1.77 0.72 0.07 56.97 16:18:01 0 37.09 0.00 1.98 0.59 0.07 60.27 16:18:01 1 40.85 0.00 2.11 1.10 0.07 55.87 16:18:01 2 43.00 0.00 1.15 0.18 0.07 55.60 16:18:01 3 40.93 0.00 1.84 1.02 0.07 56.14 16:19:01 all 75.62 0.00 2.21 0.31 0.08 21.78 16:19:01 0 74.44 0.00 2.59 0.38 0.08 22.50 16:19:01 1 79.42 0.00 1.96 0.32 0.08 18.22 16:19:01 2 72.16 0.00 2.31 0.30 0.08 25.14 16:19:01 3 76.45 0.00 1.96 0.23 0.08 21.26 16:20:01 all 73.26 0.00 3.83 2.25 0.11 20.55 16:20:01 0 72.47 0.00 3.49 3.28 0.10 20.66 16:20:01 1 72.84 0.00 4.37 2.53 0.12 20.14 16:20:01 2 71.54 0.00 3.58 0.72 0.12 24.03 16:20:01 3 76.19 0.00 3.86 2.48 0.10 17.36 16:21:01 all 59.50 0.00 4.65 1.74 0.08 34.03 16:21:01 0 61.61 0.00 5.04 3.66 0.08 29.60 16:21:01 1 59.39 0.00 5.69 0.30 0.08 34.53 16:21:01 2 58.34 0.00 3.84 1.90 0.08 35.84 16:21:01 3 58.65 0.00 4.03 1.11 0.08 36.12 16:22:01 all 70.03 0.00 2.79 0.26 0.09 26.83 16:22:01 0 73.29 0.00 2.58 0.52 0.08 23.53 16:22:01 1 70.61 0.00 2.88 0.22 0.08 26.21 16:22:01 2 64.04 0.00 3.30 0.22 0.08 32.36 16:22:01 3 72.18 0.00 2.40 0.10 0.12 25.21 16:23:01 all 63.90 0.00 2.88 0.68 0.08 32.46 16:23:01 0 60.01 0.00 2.50 0.86 0.08 36.55 16:23:01 1 69.63 0.00 3.51 0.20 0.08 26.57 16:23:01 2 62.98 0.00 2.89 0.52 0.07 33.54 16:23:01 3 62.96 0.00 2.62 1.14 0.08 33.19 16:24:01 all 39.99 0.00 1.88 0.95 0.08 57.10 16:24:01 0 51.52 0.00 2.47 0.02 0.08 45.91 16:24:01 1 31.58 0.00 1.85 2.72 0.08 63.77 16:24:01 2 42.79 0.00 1.72 0.20 0.08 55.21 16:24:01 3 34.04 0.00 1.48 0.87 0.07 63.54 Average: all 50.01 1.91 3.97 1.50 0.08 42.52 Average: 0 50.27 2.15 4.16 1.39 0.08 41.97 Average: 1 49.85 1.84 4.04 1.48 0.08 42.70 Average: 2 48.47 2.04 3.90 0.90 0.08 44.61 Average: 3 51.45 1.62 3.78 2.24 0.09 40.81