---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6377 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 9.8G 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/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 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 710 11576 1 3710 14947 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:9c:4b:3b brd ff:ff:ff:ff:ff:ff inet 10.30.171.152/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85925sec preferred_lft 85925sec inet6 fe80::f816:3eff:fe9c:4b3b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5d:2e:e2:8f 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-6377) 01/29/25 _x86_64_ (4 CPU) 16:22:58 LINUX RESTART (4 CPU) 16:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:24:02 436.29 158.24 278.05 0.00 12064.12 109892.75 0.00 16:25:01 366.85 65.23 301.63 0.00 2816.74 12702.41 0.00 16:26:01 49.94 14.10 35.84 0.00 741.74 11646.59 0.00 16:27:01 114.40 1.95 112.45 0.00 58.79 5451.89 0.00 16:28:01 66.51 3.37 63.14 0.00 115.85 20688.02 0.00 16:29:01 66.36 4.35 62.01 0.00 4304.35 12668.29 0.00 16:30:01 54.97 0.33 54.64 0.00 51.46 9659.86 0.00 Average: 164.56 35.29 129.27 0.00 2879.16 26133.37 0.00 16:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:24:02 13552836 15406752 587616 3.59 53932 2008908 1369016 7.85 793124 1785888 85484 16:25:01 12511348 14919292 1049428 6.41 83224 2507688 2055492 11.79 1333848 2233756 293592 16:26:01 11847484 14368728 1594940 9.74 87912 2611944 2289084 13.13 1997636 2225272 46148 16:27:01 11445596 14250664 1712816 10.46 100984 2871288 2274404 13.05 2149576 2462908 165528 16:28:01 10737808 13724992 2237372 13.66 109924 3033696 2789288 16.00 2838380 2468316 169420 16:29:01 10548448 13867052 2085228 12.73 138956 3326760 2748500 15.77 2945928 2529496 32964 16:30:01 10601260 14010200 1942124 11.86 142080 3408716 2563072 14.71 2828080 2590872 25824 Average: 11606397 14363954 1601361 9.78 102430 2824143 2298408 13.19 2126653 2328073 116994 16:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:24:02 ens3 335.21 220.70 1534.27 66.25 0.00 0.00 0.00 0.00 16:24:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 16:24:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 ens3 300.61 248.28 3833.67 37.93 0.00 0.00 0.00 0.00 16:25:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 112.48 97.93 476.40 23.68 0.00 0.00 0.00 0.00 16:26:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 ens3 232.19 156.27 2336.21 26.71 0.00 0.00 0.00 0.00 16:27:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 ens3 94.77 79.05 1027.10 15.62 0.00 0.00 0.00 0.00 16:28:01 lo 4876.04 4876.04 4634.53 4634.53 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 ens3 218.11 145.91 3017.74 26.48 0.00 0.00 0.00 0.00 16:29:01 lo 1027.91 1027.91 969.05 969.05 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 ens3 104.83 83.37 794.20 17.01 0.00 0.00 0.00 0.00 16:30:01 lo 2027.40 2027.40 1918.19 1918.19 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 199.50 147.12 1855.23 30.51 0.00 0.00 0.00 0.00 Average: lo 1136.65 1136.65 1077.19 1077.19 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-4c-4g-6377) 01/29/25 _x86_64_ (4 CPU) 16:22:58 LINUX RESTART (4 CPU) 16:23:01 CPU %user %nice %system %iowait %steal %idle 16:24:02 all 15.35 17.38 15.43 5.01 0.11 46.72 16:24:02 0 18.68 15.76 14.56 4.53 0.12 46.35 16:24:02 1 12.14 18.68 16.09 7.78 0.10 45.20 16:24:02 2 14.46 17.60 15.13 3.04 0.12 49.66 16:24:02 3 16.12 17.46 15.95 4.71 0.12 45.63 16:25:01 all 32.98 5.13 5.73 2.70 0.09 53.37 16:25:01 0 43.01 3.75 5.60 3.87 0.10 43.66 16:25:01 1 29.18 6.26 6.77 2.17 0.10 55.51 16:25:01 2 32.15 5.31 5.68 1.86 0.09 54.91 16:25:01 3 27.50 5.20 4.86 2.90 0.09 59.45 16:26:01 all 78.91 0.00 2.30 0.64 0.10 18.06 16:26:01 0 78.67 0.00 2.25 1.07 0.10 17.91 16:26:01 1 79.10 0.00 1.80 0.15 0.10 18.85 16:26:01 2 76.89 0.00 3.05 0.55 0.10 19.40 16:26:01 3 80.97 0.00 2.08 0.77 0.10 16.08 16:27:01 all 73.48 0.00 2.41 0.98 0.10 23.03 16:27:01 0 81.04 0.00 1.87 0.07 0.10 16.92 16:27:01 1 69.56 0.00 3.26 2.42 0.10 24.66 16:27:01 2 69.37 0.00 2.36 1.12 0.10 27.05 16:27:01 3 73.94 0.00 2.16 0.33 0.08 23.49 16:28:01 all 63.99 0.00 3.82 1.39 0.11 30.69 16:28:01 0 65.27 0.00 4.18 1.13 0.10 29.32 16:28:01 1 63.23 0.00 3.47 1.81 0.10 31.40 16:28:01 2 64.42 0.00 3.92 2.29 0.12 29.26 16:28:01 3 63.05 0.00 3.70 0.32 0.13 32.79 16:29:01 all 71.93 0.00 4.44 0.60 0.10 22.94 16:29:01 0 71.47 0.00 4.46 1.11 0.10 22.86 16:29:01 1 70.64 0.00 5.27 0.32 0.10 23.67 16:29:01 2 71.63 0.00 4.66 0.55 0.10 23.05 16:29:01 3 73.97 0.00 3.34 0.44 0.08 22.17 16:30:01 all 64.62 0.00 3.04 0.55 0.10 31.69 16:30:01 0 62.57 0.00 2.59 0.10 0.10 34.64 16:30:01 1 61.04 0.00 2.64 0.87 0.08 35.36 16:30:01 2 67.83 0.00 3.49 0.59 0.10 27.99 16:30:01 3 67.07 0.00 3.43 0.66 0.10 28.74 Average: all 57.43 3.19 5.29 1.69 0.10 32.29 Average: 0 60.18 2.77 5.06 1.69 0.10 30.19 Average: 1 55.11 3.53 5.60 2.21 0.10 33.45 Average: 2 56.74 3.27 5.47 1.43 0.10 32.99 Average: 3 57.67 3.21 5.05 1.44 0.10 32.53