---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8924 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 9.6G 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 740 11763 1 3492 14917 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:07:45:bd brd ff:ff:ff:ff:ff:ff inet 10.30.171.225/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85925sec preferred_lft 85925sec inet6 fe80::f816:3eff:fe07:45bd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:05:61:68:7d 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-8924) 11/20/24 _x86_64_ (4 CPU) 18:11:30 LINUX RESTART (4 CPU) 18:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:01 261.28 149.67 111.61 0.00 11909.44 14829.22 0.00 18:14:01 76.00 13.80 62.21 0.00 1377.90 10898.60 0.00 18:15:01 173.94 36.17 137.77 0.00 1719.56 8882.91 0.00 18:16:01 11.75 1.15 10.60 0.00 69.07 2544.67 0.00 18:17:01 99.48 8.90 90.58 0.00 4479.52 27804.57 0.00 18:18:01 16.23 1.40 14.83 0.00 232.59 1418.86 0.00 18:19:01 14.56 0.53 14.03 0.00 61.86 613.23 0.00 Average: 92.92 29.95 62.98 0.00 2814.03 9557.70 0.00 18:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:01 13251172 15308144 670568 4.09 67072 2186956 1445016 8.29 947096 1905108 198676 18:14:01 13224180 15401956 570232 3.48 74992 2293296 1314420 7.54 828016 2041008 12868 18:15:01 11996804 14486576 1474316 9.00 85800 2584084 2375424 13.63 1864284 2208128 46344 18:16:01 11611908 14137984 1820832 11.12 87272 2617232 2471176 14.18 2232176 2220392 8768 18:17:01 10845748 14022892 1926544 11.76 105704 3224688 2539776 14.57 2602024 2578580 600 18:18:01 10551432 13770812 2177476 13.29 108940 3260760 2740204 15.72 2875728 2596308 1492 18:19:01 12063164 15288472 659964 4.03 110180 3265748 1430240 8.21 1368240 2598552 17920 Average: 11934915 14630977 1328562 8.11 91423 2776109 2045179 11.73 1816795 2306868 40953 18:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 380.26 239.13 1371.35 62.10 0.00 0.00 0.00 0.00 18:13:01 lo 0.61 0.61 0.06 0.06 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 18:14:01 ens3 67.87 58.42 500.77 20.27 0.00 0.00 0.00 0.00 18:14:01 lo 1.47 1.47 0.14 0.14 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 18:15:01 ens3 299.07 242.54 3327.50 37.43 0.00 0.00 0.00 0.00 18:15:01 lo 1.07 1.07 0.11 0.11 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 18:16:01 ens3 57.22 49.07 70.93 13.49 0.00 0.00 0.00 0.00 18:16:01 lo 45.27 45.27 4.09 4.09 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 18:17:01 ens3 521.53 335.61 6806.35 33.93 0.00 0.00 0.00 0.00 18:17:01 lo 926.75 926.75 878.52 878.52 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 18:18:01 ens3 32.26 26.16 22.47 7.32 0.00 0.00 0.00 0.00 18:18:01 lo 5.35 5.35 0.41 0.41 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 18:19:01 ens3 16.78 15.11 12.32 7.74 0.00 0.00 0.00 0.00 18:19:01 lo 4.30 4.30 0.34 0.34 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 Average: ens3 195.99 137.77 1731.13 25.95 0.00 0.00 0.00 0.00 Average: lo 141.02 141.02 126.54 126.54 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-8924) 11/20/24 _x86_64_ (4 CPU) 18:11:30 LINUX RESTART (4 CPU) 18:12:02 CPU %user %nice %system %iowait %steal %idle 18:13:01 all 18.79 15.81 13.00 8.73 0.14 43.53 18:13:01 0 20.27 15.03 12.49 11.08 0.14 40.98 18:13:01 1 23.26 13.90 12.20 8.25 0.14 42.26 18:13:01 2 13.56 17.27 14.18 8.61 0.14 46.25 18:13:01 3 18.07 17.02 13.16 6.98 0.14 44.63 18:14:01 all 9.62 0.00 0.88 2.54 0.06 86.89 18:14:01 0 7.28 0.00 0.58 1.32 0.05 90.76 18:14:01 1 6.48 0.00 0.73 0.87 0.07 91.86 18:14:01 2 15.81 0.00 0.99 0.85 0.03 82.31 18:14:01 3 8.79 0.00 1.22 7.08 0.08 82.82 18:15:01 all 63.53 0.00 2.39 1.40 0.13 32.54 18:15:01 0 62.41 0.00 2.20 1.38 0.12 33.89 18:15:01 1 64.29 0.00 2.34 1.22 0.17 31.98 18:15:01 2 62.24 0.00 2.50 2.37 0.13 32.76 18:15:01 3 65.19 0.00 2.50 0.64 0.12 31.55 18:16:01 all 57.95 0.00 1.51 0.21 0.10 40.23 18:16:01 0 56.55 0.00 1.82 0.67 0.10 40.86 18:16:01 1 56.27 0.00 1.63 0.10 0.10 41.91 18:16:01 2 57.10 0.00 1.50 0.00 0.10 41.30 18:16:01 3 61.87 0.00 1.09 0.07 0.10 36.87 18:17:01 all 59.12 0.00 3.40 3.91 0.11 33.46 18:17:01 0 56.48 0.00 3.09 7.07 0.12 33.25 18:17:01 1 58.22 0.00 3.29 3.98 0.12 34.39 18:17:01 2 63.29 0.00 3.96 2.25 0.12 30.38 18:17:01 3 58.51 0.00 3.25 2.33 0.10 35.80 18:18:01 all 76.87 0.00 2.09 1.02 0.12 19.91 18:18:01 0 82.88 0.00 1.85 0.60 0.12 14.55 18:18:01 1 78.77 0.00 1.93 2.14 0.12 17.05 18:18:01 2 77.99 0.00 2.16 1.27 0.13 18.45 18:18:01 3 67.85 0.00 2.40 0.05 0.12 29.58 18:19:01 all 22.47 0.00 0.87 0.23 0.06 76.38 18:19:01 0 19.40 0.00 0.88 0.02 0.05 79.65 18:19:01 1 32.28 0.00 0.92 0.70 0.07 66.03 18:19:01 2 22.45 0.00 1.02 0.18 0.07 76.27 18:19:01 3 15.74 0.00 0.65 0.00 0.05 83.56 Average: all 44.17 2.21 3.41 2.55 0.10 47.55 Average: 0 43.67 2.10 3.24 3.13 0.10 47.76 Average: 1 45.91 1.95 3.27 2.45 0.11 46.30 Average: 2 44.74 2.41 3.72 2.19 0.10 46.84 Average: 3 42.37 2.38 3.43 2.43 0.10 49.29