---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41781 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 719 11237 1 4040 14938 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:da:70:52 brd ff:ff:ff:ff:ff:ff inet 10.30.170.152/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85888sec preferred_lft 85888sec inet6 fe80::f816:3eff:feda:7052/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:29:c2:72:4d 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41781) 10/12/24 _x86_64_ (4 CPU) 15:58:28 LINUX RESTART (4 CPU) 15:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:00:01 289.30 93.55 195.75 0.00 2723.36 8760.83 0.00 16:01:01 224.46 49.88 174.59 0.00 3093.62 16755.34 0.00 16:02:01 389.99 1.12 388.87 0.00 55.18 8300.17 0.00 16:03:01 683.19 5.17 678.02 0.00 154.64 16139.31 0.00 16:04:01 79.74 5.83 73.91 0.00 4573.54 25755.81 0.00 16:05:01 25.51 0.43 25.08 0.00 20.26 6709.82 0.00 16:06:01 76.74 0.43 76.30 0.00 56.66 7425.43 0.00 Average: 252.70 22.34 230.36 0.00 1525.39 12835.35 0.00 15:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:00:01 13396752 15444424 536788 3.28 70616 2174148 1258212 7.22 786872 1922308 166484 16:01:01 11930620 14403344 1560968 9.53 84676 2569448 2341176 13.43 1948824 2192500 52068 16:02:01 11516036 14078812 1882392 11.49 112844 2627824 2479940 14.23 2329688 2219720 22356 16:03:01 10891120 13864136 2096176 12.80 143944 2987672 2602268 14.93 2685940 2465284 343840 16:04:01 10801312 13968688 1982196 12.10 151156 3170996 2640256 15.15 2788780 2438120 9212 16:05:01 10587852 13957368 1993660 12.17 152892 3360564 2554700 14.66 2828476 2601160 172104 16:06:01 10463188 14031932 1918948 11.71 156192 3547884 2427000 13.92 2786460 2759776 273460 Average: 11369554 14249815 1710161 10.44 124617 2919791 2329079 13.36 2307863 2371267 148503 15:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:00:01 ens3 293.70 189.24 1339.85 52.45 0.00 0.00 0.00 0.00 16:00:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 ens3 300.80 246.21 3442.15 36.70 0.00 0.00 0.00 0.00 16:01:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 ens3 68.36 57.26 111.38 13.60 0.00 0.00 0.00 0.00 16:02:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 ens3 230.74 167.46 2942.04 18.94 0.00 0.00 0.00 0.00 16:03:01 lo 1821.86 1821.86 1732.70 1732.70 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 ens3 173.63 93.27 2375.80 10.94 0.00 0.00 0.00 0.00 16:04:01 lo 3068.93 3068.93 2917.36 2917.36 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 ens3 110.16 98.67 858.39 16.04 0.00 0.00 0.00 0.00 16:05:01 lo 2124.20 2124.20 2012.42 2012.42 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 ens3 106.03 95.85 952.83 18.39 0.00 0.00 0.00 0.00 16:06:01 lo 952.66 952.66 903.78 903.78 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 183.35 135.42 1717.46 23.87 0.00 0.00 0.00 0.00 Average: lo 1138.81 1138.81 1080.94 1080.94 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41781) 10/12/24 _x86_64_ (4 CPU) 15:58:28 LINUX RESTART (4 CPU) 15:59:01 CPU %user %nice %system %iowait %steal %idle 16:00:01 all 20.14 13.79 11.28 3.04 0.11 51.64 16:00:01 0 17.26 13.40 12.08 4.66 0.10 52.50 16:00:01 1 33.35 11.97 10.28 2.24 0.12 42.03 16:00:01 2 18.05 14.48 11.38 3.89 0.10 52.11 16:00:01 3 11.96 15.30 11.39 1.34 0.10 59.90 16:01:01 all 64.17 0.00 2.48 1.44 0.11 31.80 16:01:01 0 59.26 0.00 2.25 1.24 0.10 37.15 16:01:01 1 75.41 0.00 2.63 0.40 0.12 21.45 16:01:01 2 58.01 0.00 2.21 1.17 0.12 38.49 16:01:01 3 64.01 0.00 2.81 2.96 0.12 30.11 16:02:01 all 72.91 0.00 2.28 2.58 0.11 22.11 16:02:01 0 73.18 0.00 2.14 1.19 0.12 23.38 16:02:01 1 71.44 0.00 2.85 5.73 0.10 19.89 16:02:01 2 70.80 0.00 2.44 3.26 0.12 23.37 16:02:01 3 76.22 0.00 1.71 0.17 0.10 21.80 16:03:01 all 57.43 0.00 3.08 4.31 0.13 35.06 16:03:01 0 46.97 0.00 3.11 1.98 0.13 47.81 16:03:01 1 60.69 0.00 2.48 0.79 0.10 35.94 16:03:01 2 63.79 0.00 4.22 13.36 0.15 18.48 16:03:01 3 58.39 0.00 2.49 1.17 0.12 37.83 16:04:01 all 62.56 0.00 3.91 1.80 0.10 31.63 16:04:01 0 61.66 0.00 3.67 2.45 0.10 32.13 16:04:01 1 63.86 0.00 3.96 2.01 0.12 30.05 16:04:01 2 61.93 0.00 4.51 0.42 0.10 33.04 16:04:01 3 62.79 0.00 3.51 2.32 0.10 31.29 16:05:01 all 75.53 0.00 2.62 1.27 0.10 20.48 16:05:01 0 69.93 0.00 2.85 1.44 0.10 25.68 16:05:01 1 78.36 0.00 2.42 2.48 0.10 16.64 16:05:01 2 77.57 0.00 2.01 0.22 0.10 20.10 16:05:01 3 76.28 0.00 3.20 0.92 0.10 19.50 16:06:01 all 60.61 0.00 2.65 0.72 0.10 35.92 16:06:01 0 61.59 0.00 2.79 0.20 0.10 35.31 16:06:01 1 63.93 0.00 1.87 0.45 0.10 33.65 16:06:01 2 56.00 0.00 3.16 0.15 0.08 40.60 16:06:01 3 60.93 0.00 2.75 2.10 0.10 34.12 Average: all 59.07 1.96 4.04 2.17 0.11 32.65 Average: 0 55.68 1.91 4.13 1.88 0.11 36.29 Average: 1 63.89 1.70 3.78 2.01 0.11 28.51 Average: 2 58.05 2.06 4.27 3.20 0.11 32.31 Average: 3 58.68 2.18 3.98 1.57 0.11 33.49