---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-28333 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 9.6G 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/loop0 62M 62M 0 100% /snap/core20/1405 /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 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 667 11828 1 3500 14990 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:69:1d:eb brd ff:ff:ff:ff:ff:ff inet 10.30.171.57/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85908sec preferred_lft 85908sec inet6 fe80::f816:3eff:fe69:1deb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:5a:54:7a:d6 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-28333) 09/26/24 _x86_64_ (4 CPU) 18:12:09 LINUX RESTART (4 CPU) 18:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:14:01 148.94 66.99 81.95 0.00 2856.72 10227.78 0.00 18:15:01 43.81 13.78 30.03 0.00 441.79 5500.42 0.00 18:16:01 120.15 22.65 97.50 0.00 1286.72 8340.08 0.00 18:17:01 10.06 0.87 9.20 0.00 57.85 2376.94 0.00 18:18:01 107.80 10.65 97.15 0.00 4756.01 27826.43 0.00 18:19:01 13.60 0.02 13.58 0.00 0.13 2127.91 0.00 18:20:01 19.33 0.52 18.81 0.00 61.72 1212.86 0.00 Average: 66.24 16.49 49.75 0.00 1351.53 8230.21 0.00 18:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:14:01 13307240 15477516 498136 3.04 75536 2285780 1216612 6.98 757100 2032640 152744 18:15:01 13008164 15221388 751684 4.59 80236 2321660 1493444 8.57 1024368 2058588 25828 18:16:01 12070376 14558216 1405448 8.58 87288 2580696 2028936 11.64 1808136 2193808 40968 18:17:01 11668464 14195472 1766348 10.78 88700 2616908 2409300 13.82 2182236 2218264 10892 18:18:01 11028340 14248108 1702672 10.39 111872 3259956 2545360 14.60 2404024 2595724 47040 18:19:01 10719204 13946980 2003492 12.23 110488 3268512 2765712 15.87 2708424 2600376 1432 18:20:01 12147744 15382368 568436 3.47 112468 3273364 1310592 7.52 1282752 2601436 1648 Average: 11992790 14718578 1242317 7.58 95227 2800982 1967137 11.29 1738149 2328691 40079 18:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:14:01 ens3 96.87 74.57 975.32 15.13 0.00 0.00 0.00 0.00 18:14:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 64.21 61.36 486.15 12.51 0.00 0.00 0.00 0.00 18:15:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 286.69 230.11 2993.62 36.93 0.00 0.00 0.00 0.00 18:16:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 ens3 41.52 38.69 56.26 11.85 0.00 0.00 0.00 0.00 18:17:01 lo 46.47 46.47 4.19 4.19 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 ens3 504.12 317.40 6986.38 34.01 0.00 0.00 0.00 0.00 18:18:01 lo 1125.00 1125.00 1068.16 1068.16 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 ens3 22.70 18.78 8.45 6.27 0.00 0.00 0.00 0.00 18:19:01 lo 5.43 5.43 0.42 0.42 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 ens3 18.46 17.80 15.25 15.98 0.00 0.00 0.00 0.00 18:20:01 lo 4.43 4.43 0.36 0.36 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 147.79 108.38 1645.88 18.95 0.00 0.00 0.00 0.00 Average: lo 169.20 169.20 153.34 153.34 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-28333) 09/26/24 _x86_64_ (4 CPU) 18:12:09 LINUX RESTART (4 CPU) 18:13:01 CPU %user %nice %system %iowait %steal %idle 18:14:01 all 17.83 7.90 6.66 2.65 0.09 64.88 18:14:01 0 11.93 8.14 6.32 2.16 0.10 71.36 18:14:01 1 31.64 8.93 8.26 1.78 0.10 49.29 18:14:01 2 9.78 7.28 5.82 3.29 0.07 73.78 18:14:01 3 18.02 7.25 6.23 3.38 0.08 65.04 18:15:01 all 6.26 0.00 0.46 1.11 0.04 92.13 18:15:01 0 6.86 0.00 0.38 0.40 0.02 92.34 18:15:01 1 6.08 0.00 0.15 0.00 0.03 93.74 18:15:01 2 6.10 0.00 0.74 0.55 0.05 92.56 18:15:01 3 6.00 0.00 0.57 3.50 0.07 89.86 18:16:01 all 70.08 0.00 2.43 1.49 0.12 25.88 18:16:01 0 72.97 0.00 2.36 1.58 0.12 22.98 18:16:01 1 72.40 0.00 2.42 0.70 0.12 24.36 18:16:01 2 70.39 0.00 2.78 1.96 0.12 24.76 18:16:01 3 64.52 0.00 2.15 1.71 0.14 31.49 18:17:01 all 54.14 0.00 1.50 0.20 0.10 44.05 18:17:01 0 57.21 0.00 1.24 0.02 0.10 41.44 18:17:01 1 55.09 0.00 1.16 0.00 0.10 43.66 18:17:01 2 53.29 0.00 1.89 0.50 0.10 44.22 18:17:01 3 50.96 0.00 1.72 0.29 0.12 46.92 18:18:01 all 62.11 0.00 3.83 5.83 0.13 28.10 18:18:01 0 62.00 0.00 3.84 5.13 0.12 28.91 18:18:01 1 60.29 0.00 3.72 4.66 0.13 31.20 18:18:01 2 64.17 0.00 4.18 6.19 0.13 25.32 18:18:01 3 62.01 0.00 3.60 7.32 0.12 26.96 18:19:01 all 77.31 0.00 1.81 0.13 0.13 20.62 18:19:01 0 78.63 0.00 2.19 0.00 0.13 19.04 18:19:01 1 83.06 0.00 1.62 0.13 0.15 15.03 18:19:01 2 84.41 0.00 1.62 0.05 0.13 13.78 18:19:01 3 63.15 0.00 1.81 0.32 0.12 34.60 18:20:01 all 18.41 0.00 0.83 0.38 0.05 80.32 18:20:01 0 24.01 0.00 0.75 0.30 0.07 74.87 18:20:01 1 13.45 0.00 0.74 1.12 0.05 84.64 18:20:01 2 9.44 0.00 0.70 0.03 0.03 89.79 18:20:01 3 26.71 0.00 1.13 0.08 0.07 72.01 Average: all 43.67 1.13 2.50 1.68 0.10 50.93 Average: 0 44.71 1.17 2.44 1.37 0.09 50.22 Average: 1 45.92 1.27 2.58 1.20 0.10 48.93 Average: 2 42.48 1.04 2.53 1.79 0.09 52.07 Average: 3 41.55 1.04 2.46 2.37 0.10 52.48