---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-17299 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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 67G 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 45M 45M 0 100% /snap/snapd/23545 /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 688 10504 1 4803 14969 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:53:39:2e brd ff:ff:ff:ff:ff:ff inet 10.30.170.194/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85918sec preferred_lft 85918sec inet6 fe80::f816:3eff:fe53:392e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:21:16:d2:72 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-17299) 02/12/25 _x86_64_ (4 CPU) 11:02:27 LINUX RESTART (4 CPU) 11:03:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:04:01 332.97 84.81 248.17 0.00 1813.20 10711.87 0.00 11:05:01 100.33 39.30 61.04 0.00 2640.41 15828.90 0.00 11:06:01 35.24 0.98 34.26 0.00 58.26 9161.14 0.00 11:07:01 49.13 1.18 47.94 0.00 65.59 10084.45 0.00 11:08:01 102.88 4.80 98.08 0.00 4320.48 30655.02 0.00 11:09:01 51.54 0.10 51.44 0.00 3.07 23586.60 0.00 11:10:01 64.30 0.63 63.66 0.00 79.04 13344.22 0.00 Average: 104.13 18.52 85.61 0.00 1280.41 16221.65 0.00 11:03:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:04:01 13336212 15422088 557028 3.40 71728 2208196 1278860 7.34 812056 1952968 181720 11:05:01 11653064 14238988 1722852 10.52 94096 2658336 2502172 14.36 2089876 2313232 158672 11:06:01 11258804 14128724 1832488 11.19 115648 2886756 2385840 13.69 2273012 2489776 169192 11:07:01 10671584 13851776 2108324 12.87 133228 3146392 2591628 14.87 2615836 2699456 186808 11:08:01 9749392 13902116 2045444 12.49 180628 4029500 2559768 14.69 2892080 3285648 118544 11:09:01 7655328 12334856 3612812 22.05 186284 4526972 4093520 23.49 4457540 3791024 180980 11:10:01 10853928 15416480 531692 3.25 195052 4410240 1271088 7.29 1394804 3671384 25396 Average: 10739759 14185004 1772949 10.82 139523 3409485 2383268 13.67 2362172 2886213 145902 11:03:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:04:01 ens3 280.41 194.61 1648.24 56.25 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 lo 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 11:05:01 ens3 275.96 219.07 3336.33 32.60 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 11:06:01 ens3 99.20 82.12 360.10 20.50 0.00 0.00 0.00 0.00 11:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:06:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:07:01 ens3 120.25 104.95 694.48 24.66 0.00 0.00 0.00 0.00 11:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:07:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 11:08:01 ens3 581.19 443.64 5244.11 77.20 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 lo 0.67 0.67 0.08 0.08 0.00 0.00 0.00 0.00 11:09:01 ens3 207.90 157.46 214.85 47.94 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 11:10:01 ens3 464.13 446.55 111.06 132.96 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 289.91 235.68 1658.55 56.02 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: lo 0.55 0.55 0.05 0.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-17299) 02/12/25 _x86_64_ (4 CPU) 11:02:27 LINUX RESTART (4 CPU) 11:03:03 CPU %user %nice %system %iowait %steal %idle 11:04:01 all 19.70 13.68 11.84 3.66 0.09 51.02 11:04:01 0 15.20 15.54 12.73 3.21 0.09 53.23 11:04:01 1 22.87 12.02 11.14 4.98 0.09 48.91 11:04:01 2 25.83 12.80 11.62 3.54 0.10 46.09 11:04:01 3 14.87 14.39 11.88 2.91 0.09 55.87 11:05:01 all 57.52 0.00 2.19 1.72 0.10 38.47 11:05:01 0 69.73 0.00 2.08 1.69 0.10 26.40 11:05:01 1 56.23 0.00 2.01 3.20 0.08 38.48 11:05:01 2 57.52 0.00 2.22 0.65 0.08 39.52 11:05:01 3 46.52 0.00 2.43 1.35 0.12 49.58 11:06:01 all 78.04 0.00 2.12 0.46 0.12 19.26 11:06:01 0 80.87 0.00 2.67 0.42 0.13 15.91 11:06:01 1 82.81 0.00 1.57 0.17 0.12 15.33 11:06:01 2 82.34 0.00 1.99 0.54 0.12 15.02 11:06:01 3 66.15 0.00 2.26 0.72 0.10 30.77 11:07:01 all 69.32 0.00 2.10 0.38 0.08 28.12 11:07:01 0 78.05 0.00 1.63 0.05 0.08 20.18 11:07:01 1 64.40 0.00 1.97 0.10 0.08 33.45 11:07:01 2 56.96 0.00 1.99 1.36 0.08 39.61 11:07:01 3 77.83 0.00 2.81 0.02 0.08 19.26 11:08:01 all 61.47 0.00 4.60 1.31 0.10 32.51 11:08:01 0 57.41 0.00 5.14 1.81 0.08 35.56 11:08:01 1 57.18 0.00 4.41 0.87 0.10 37.44 11:08:01 2 61.96 0.00 4.29 1.46 0.12 32.18 11:08:01 3 69.32 0.00 4.57 1.12 0.12 24.87 11:09:01 all 49.75 0.00 2.19 0.24 0.07 47.74 11:09:01 0 49.01 0.00 2.03 0.10 0.08 48.78 11:09:01 1 61.73 0.00 2.52 0.02 0.08 35.66 11:09:01 2 29.11 0.00 1.31 0.83 0.07 68.68 11:09:01 3 59.19 0.00 2.90 0.02 0.07 37.82 11:10:01 all 27.60 0.00 1.94 1.08 0.08 69.31 11:10:01 0 18.74 0.00 0.47 0.25 0.05 80.50 11:10:01 1 15.34 0.00 1.03 0.13 0.08 83.41 11:10:01 2 64.64 0.00 2.90 0.07 0.08 32.31 11:10:01 3 11.58 0.00 3.35 3.88 0.10 81.09 Average: all 52.08 1.89 3.81 1.25 0.09 40.88 Average: 0 52.91 2.14 3.76 1.06 0.09 40.03 Average: 1 51.65 1.66 3.48 1.33 0.09 41.78 Average: 2 54.19 1.77 3.72 1.19 0.09 39.04 Average: 3 49.55 1.99 4.27 1.42 0.10 42.66