---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-38796 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 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 662 11127 1 4207 14995 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:b5:1b:2d brd ff:ff:ff:ff:ff:ff inet 10.30.171.112/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85972sec preferred_lft 85972sec inet6 fe80::f816:3eff:feb5:1b2d/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ff:14:d6:ee 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-38796) 10/04/24 _x86_64_ (4 CPU) 13:24:36 LINUX RESTART (4 CPU) 13:25:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:26:01 322.01 147.08 174.94 0.00 10862.68 31566.97 0.00 13:27:01 83.52 12.18 71.34 0.00 1067.82 11512.50 0.00 13:28:01 85.65 0.88 84.77 0.00 52.92 22913.30 0.00 13:29:01 35.58 0.02 35.56 0.00 0.13 11892.28 0.00 13:30:01 84.67 8.28 76.39 0.00 2405.47 28287.69 0.00 13:31:01 78.09 25.74 52.35 0.00 3085.64 10701.90 0.00 Average: 113.76 31.72 82.04 0.00 2867.96 19411.44 0.00 13:25:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:26:01 13536096 15429468 563652 3.44 52304 2048864 1312756 7.53 789260 1806000 68672 13:27:01 13001972 15347872 615704 3.76 82092 2444760 1397496 8.02 925412 2145872 228316 13:28:01 12553904 15389836 571340 3.49 99496 2882424 1363628 7.82 916508 2566056 54224 13:29:01 12207132 15352220 608260 3.71 110056 3154836 1568116 9.00 968584 2836456 6100 13:30:01 11600756 15303344 646084 3.94 128332 3653680 1569920 9.01 1261972 3091264 388 13:31:01 11398128 15324648 623416 3.81 135164 3862372 1618988 9.29 1620168 2929632 4936 Average: 12382998 15357898 604743 3.69 101241 3007823 1471817 8.44 1080317 2562547 60439 13:25:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:26:01 lo 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 423.13 258.58 1977.08 69.46 0.00 0.00 0.00 0.00 13:27:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 79.30 71.47 809.63 10.18 0.00 0.00 0.00 0.00 13:28:01 lo 9.20 9.20 0.84 0.84 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 107.06 81.81 1276.03 10.36 0.00 0.00 0.00 0.00 13:29:01 lo 12.80 12.80 1.24 1.24 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 34.84 41.08 28.02 6.67 0.00 0.00 0.00 0.00 13:30:01 lo 18.46 18.46 1.61 1.61 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 220.45 159.51 1709.38 17.63 0.00 0.00 0.00 0.00 13:31:01 lo 9.50 9.50 0.87 0.87 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 ens3 145.33 90.75 1435.10 9.14 0.00 0.00 0.00 0.00 Average: lo 8.88 8.88 0.81 0.81 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 166.93 116.41 1201.57 20.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-38796) 10/04/24 _x86_64_ (4 CPU) 13:24:36 LINUX RESTART (4 CPU) 13:25:03 CPU %user %nice %system %iowait %steal %idle 13:26:01 all 15.02 17.30 14.19 5.03 0.13 48.33 13:26:01 0 16.40 16.85 13.97 8.08 0.12 44.58 13:26:01 1 18.67 16.01 13.32 5.22 0.12 46.65 13:26:01 2 14.40 17.75 13.75 3.02 0.14 50.94 13:26:01 3 10.66 18.57 15.72 3.79 0.12 51.15 13:27:01 all 22.43 0.00 2.02 2.11 0.05 73.39 13:27:01 0 9.15 0.00 1.39 1.99 0.03 87.44 13:27:01 1 24.90 0.00 2.29 4.92 0.07 67.82 13:27:01 2 38.42 0.00 2.49 0.79 0.05 58.25 13:27:01 3 17.26 0.00 1.90 0.77 0.05 80.02 13:28:01 all 12.94 0.00 1.14 2.24 0.07 83.61 13:28:01 0 10.71 0.00 0.90 1.14 0.05 87.20 13:28:01 1 20.49 0.00 1.67 2.79 0.07 74.98 13:28:01 2 6.99 0.00 0.74 0.32 0.08 91.87 13:28:01 3 13.54 0.00 1.26 4.72 0.08 80.40 13:29:01 all 7.22 0.00 0.50 0.85 0.05 91.37 13:29:01 0 0.58 0.00 0.03 0.00 0.02 99.37 13:29:01 1 18.97 0.00 1.07 0.90 0.08 78.97 13:29:01 2 0.82 0.00 0.34 2.47 0.07 96.30 13:29:01 3 8.48 0.00 0.57 0.05 0.05 90.85 13:30:01 all 11.89 0.92 2.16 5.49 0.07 79.47 13:30:01 0 26.64 0.15 3.07 4.94 0.08 65.11 13:30:01 1 6.04 2.48 1.88 3.69 0.08 85.83 13:30:01 2 5.97 1.05 2.01 6.24 0.05 84.68 13:30:01 3 8.99 0.02 1.67 7.08 0.05 82.18 13:31:01 all 7.56 1.17 2.28 1.38 0.07 87.55 13:31:01 0 7.75 0.48 2.56 2.94 0.07 86.20 13:31:01 1 7.05 1.42 2.15 0.53 0.05 88.79 13:31:01 2 11.42 1.27 2.24 1.45 0.08 83.53 13:31:01 3 4.01 1.52 2.14 0.55 0.08 91.69 Average: all 12.83 3.13 3.64 2.83 0.07 77.50 Average: 0 11.82 2.81 3.58 3.14 0.06 78.60 Average: 1 16.00 3.22 3.66 2.99 0.08 74.05 Average: 2 13.00 3.23 3.51 2.38 0.08 77.80 Average: 3 10.49 3.25 3.80 2.82 0.07 79.56