---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43968 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 12G 66G 16% / 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 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 735 9412 1 5849 14923 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:0d:02:6a brd ff:ff:ff:ff:ff:ff inet 10.30.171.3/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85814sec preferred_lft 85814sec inet6 fe80::f816:3eff:fe0d:26a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:65:71:23:bb 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-43968) 10/19/24 _x86_64_ (4 CPU) 12:14:28 LINUX RESTART (4 CPU) 12:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:16:01 326.16 114.20 211.96 0.00 6599.03 13649.99 0.00 12:17:01 207.53 49.00 158.53 0.00 2934.13 20870.28 0.00 12:18:01 11.00 0.55 10.45 0.00 46.65 3448.45 0.00 12:19:01 7.35 0.20 7.15 0.00 6.27 1083.02 0.00 12:20:01 45.10 4.58 40.52 0.00 2604.40 20236.27 0.00 12:21:01 34.48 0.02 34.46 0.00 0.13 40448.19 0.00 12:22:01 3.22 0.00 3.22 0.00 0.00 604.17 0.00 12:23:01 14.60 0.03 14.56 0.00 4.80 12143.15 0.00 12:24:01 40.78 7.22 33.56 0.00 703.48 21333.64 0.00 Average: 76.69 19.53 57.15 0.00 1433.11 14868.10 0.00 12:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 13398968 15442952 538852 3.29 73596 2166760 1283628 7.36 800224 1908164 160020 12:17:01 11679536 14300148 1659632 10.13 90512 2702032 2363664 13.56 2078600 2300784 68476 12:18:01 11174056 13830808 2130860 13.01 92116 2733076 2619200 15.03 2583036 2300324 7488 12:19:01 11186784 13952568 2008668 12.26 94836 2832944 2481424 14.24 2523340 2340992 85092 12:20:01 9985836 13890492 2061940 12.59 110464 3912724 2554784 14.66 3109292 2901400 534056 12:21:01 8616432 13228164 2723776 16.63 117208 4584512 3421428 19.63 4229964 3120952 15480 12:22:01 8863392 13486736 2465372 15.05 117588 4594952 2925408 16.78 3975328 3128364 10020 12:23:01 9391904 14866096 1085800 6.63 126052 5404576 1796020 10.30 2969288 3576952 481140 12:24:01 9750288 15388228 563592 3.44 129532 5559492 1293296 7.42 2503784 3679220 16324 Average: 10449688 14265132 1693166 10.34 105767 3832341 2304317 13.22 2752540 2806350 153122 12:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 12:16:01 ens3 344.33 217.46 1658.68 67.05 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 lo 3.00 3.00 0.26 0.26 0.00 0.00 0.00 0.00 12:17:01 ens3 402.78 303.18 5570.33 40.21 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 12:18:01 ens3 50.77 42.84 49.95 11.39 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 12:19:01 ens3 118.80 100.07 1140.84 17.28 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 12:20:01 ens3 302.08 226.92 3062.30 31.08 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 lo 1.17 1.17 0.10 0.10 0.00 0.00 0.00 0.00 12:21:01 ens3 79.39 69.44 48.70 20.29 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 12:22:01 ens3 16.13 17.40 16.55 7.10 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 lo 1.23 1.23 0.11 0.11 0.00 0.00 0.00 0.00 12:23:01 ens3 70.21 61.90 71.00 18.18 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 lo 1.07 1.07 0.12 0.12 0.00 0.00 0.00 0.00 12:24:01 ens3 233.09 192.67 2079.95 140.01 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 179.72 136.87 1521.87 39.17 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-43968) 10/19/24 _x86_64_ (4 CPU) 12:14:28 LINUX RESTART (4 CPU) 12:15:01 CPU %user %nice %system %iowait %steal %idle 12:16:01 all 22.01 13.95 10.78 4.07 0.12 49.08 12:16:01 0 23.90 12.14 10.41 5.56 0.12 47.87 12:16:01 1 13.65 15.11 10.23 3.85 0.10 57.06 12:16:01 2 22.07 14.52 11.55 3.03 0.13 48.69 12:16:01 3 28.42 14.01 10.92 3.83 0.13 42.68 12:17:01 all 58.22 0.00 2.36 2.35 0.11 36.97 12:17:01 0 52.47 0.00 2.53 1.71 0.12 43.17 12:17:01 1 62.38 0.00 1.61 2.03 0.10 33.88 12:17:01 2 52.72 0.00 2.09 4.29 0.10 40.81 12:17:01 3 65.32 0.00 3.20 1.37 0.12 30.00 12:18:01 all 70.77 0.00 1.35 0.13 0.11 27.64 12:18:01 0 59.67 0.00 1.71 0.22 0.12 38.28 12:18:01 1 73.44 0.00 1.35 0.00 0.12 25.09 12:18:01 2 75.28 0.00 0.88 0.28 0.12 23.44 12:18:01 3 74.65 0.00 1.45 0.00 0.10 23.79 12:19:01 all 75.25 0.00 1.99 0.08 0.10 22.58 12:19:01 0 64.65 0.00 2.36 0.25 0.10 32.64 12:19:01 1 79.21 0.00 1.70 0.07 0.10 18.93 12:19:01 2 77.47 0.00 1.59 0.02 0.08 20.85 12:19:01 3 79.68 0.00 2.30 0.00 0.12 17.91 12:20:01 all 47.52 0.00 3.06 2.06 0.10 47.27 12:20:01 0 55.19 0.00 3.00 3.46 0.10 38.25 12:20:01 1 46.67 0.00 3.42 0.91 0.10 48.90 12:20:01 2 41.24 0.00 3.11 3.68 0.10 51.87 12:20:01 3 46.94 0.00 2.70 0.17 0.10 50.09 12:21:01 all 56.48 0.00 1.82 1.44 0.09 40.17 12:21:01 0 47.73 0.00 1.85 3.50 0.08 46.82 12:21:01 1 53.84 0.00 0.96 0.00 0.08 45.12 12:21:01 2 75.85 0.00 3.26 0.00 0.12 20.76 12:21:01 3 48.52 0.00 1.22 2.26 0.07 47.92 12:22:01 all 40.58 0.00 0.77 0.09 0.09 58.47 12:22:01 0 27.54 0.00 0.57 0.17 0.08 71.64 12:22:01 1 27.40 0.00 1.00 0.00 0.08 71.51 12:22:01 2 82.00 0.00 1.02 0.12 0.10 16.76 12:22:01 3 25.49 0.00 0.48 0.08 0.08 73.86 12:23:01 all 46.21 0.00 2.19 0.28 0.10 51.21 12:23:01 0 44.26 0.00 2.45 0.13 0.08 53.08 12:23:01 1 37.44 0.00 1.75 0.00 0.12 60.69 12:23:01 2 66.25 0.00 3.30 0.12 0.10 30.23 12:23:01 3 37.09 0.00 1.29 0.89 0.08 60.65 12:24:01 all 35.35 0.00 1.68 0.95 0.08 61.94 12:24:01 0 32.51 0.00 1.80 0.08 0.07 65.54 12:24:01 1 43.67 0.00 1.18 0.13 0.08 54.93 12:24:01 2 29.32 0.00 2.51 0.47 0.10 67.60 12:24:01 3 35.86 0.00 1.22 3.13 0.07 59.72 Average: all 50.26 1.55 2.89 1.27 0.10 43.93 Average: 0 45.31 1.35 2.96 1.67 0.10 48.61 Average: 1 48.64 1.67 2.57 0.77 0.10 46.24 Average: 2 58.03 1.62 3.26 1.33 0.11 35.66 Average: 3 49.09 1.55 2.75 1.30 0.10 45.22