---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-15149 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: 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 13G 65G 17% / 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 721 8482 1 6793 14936 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:cd:94:ad brd ff:ff:ff:ff:ff:ff inet 10.30.170.184/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fecd:94ad/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:e7:75:8b 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-15149) 02/11/25 _x86_64_ (4 CPU) 14:47:48 LINUX RESTART (4 CPU) 14:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:49:03 455.74 172.29 283.45 0.00 13132.61 58651.42 0.00 14:50:01 66.95 30.58 36.37 0.00 1073.06 11926.79 0.00 14:51:01 49.83 1.10 48.73 0.00 37.72 10492.24 0.00 14:52:01 42.43 0.05 42.38 0.00 2.00 37182.87 0.00 14:53:01 109.53 0.53 109.00 0.00 30.39 97083.77 0.00 14:54:01 81.14 3.40 77.74 0.00 4263.96 19668.59 0.00 14:55:01 38.73 0.20 38.53 0.00 18.93 40702.68 0.00 14:56:01 89.72 11.28 78.44 0.00 421.93 54963.24 0.00 14:57:01 79.85 9.55 70.30 0.00 887.05 14135.11 0.00 Average: 112.83 25.42 87.40 0.00 2211.65 38410.50 0.00 14:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:49:03 13037708 15011028 976932 5.96 53128 2125972 1713884 9.83 1206688 1875996 151060 14:50:01 11725308 14005284 1963172 11.98 81180 2383756 2559212 14.68 2319812 2036792 106948 14:51:01 11882672 15261632 699336 4.27 102808 3416176 1457248 8.36 1345392 2803648 923416 14:52:01 10019944 14478904 1481308 9.04 118108 4436956 2109764 12.10 2605564 3358944 876616 14:53:01 7592496 13825652 2127204 12.99 149180 6111264 2822296 16.19 3386216 4924380 120000 14:54:01 7379148 13866436 2082280 12.71 178996 6329168 2739928 15.72 3454476 5062840 341256 14:55:01 9129904 14505064 1442672 8.81 186184 5257376 2169336 12.45 2882936 3931536 753800 14:56:01 9164856 15369164 579840 3.54 194636 6049560 1367080 7.84 2349820 4404432 193444 14:57:01 8716288 15289508 657184 4.01 204288 6369636 1397748 8.02 2466656 4693284 162780 Average: 9849814 14623630 1334436 8.15 140945 4719985 2037388 11.69 2446396 3676872 403258 14:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:49:03 ens3 578.87 419.83 3581.46 105.73 0.00 0.00 0.00 0.00 14:49:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:03 lo 2.23 2.23 0.22 0.22 0.00 0.00 0.00 0.00 14:50:01 ens3 330.32 276.25 1809.71 66.17 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 lo 0.48 0.48 0.04 0.04 0.00 0.00 0.00 0.00 14:51:01 ens3 553.85 462.06 3275.60 116.62 0.00 0.00 0.00 0.00 14:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:51:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 14:52:01 ens3 310.65 266.37 2124.21 60.99 0.00 0.00 0.00 0.00 14:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:52:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 14:53:01 ens3 192.92 154.15 804.78 42.46 0.00 0.00 0.00 0.00 14:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:53:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 14:54:01 ens3 404.47 292.07 2175.82 84.38 0.00 0.00 0.00 0.00 14:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:54:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 14:55:01 ens3 125.96 112.58 36.45 36.14 0.00 0.00 0.00 0.00 14:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:55:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 14:56:01 ens3 94.88 119.40 32.55 3862.63 0.00 0.00 0.00 0.00 14:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:56:01 lo 1.60 1.60 0.13 0.13 0.00 0.00 0.00 0.00 14:57:01 ens3 77.00 69.01 951.74 10.94 0.00 0.00 0.00 0.00 14:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:57:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 296.42 241.17 1642.99 488.89 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 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-15149) 02/11/25 _x86_64_ (4 CPU) 14:47:48 LINUX RESTART (4 CPU) 14:48:01 CPU %user %nice %system %iowait %steal %idle 14:49:03 all 22.64 15.42 14.80 5.26 0.15 41.74 14:49:03 0 24.76 14.72 14.82 7.70 0.12 37.89 14:49:03 1 26.13 13.32 13.83 4.04 0.15 42.53 14:49:03 2 14.38 18.62 15.62 5.68 0.17 45.53 14:49:03 3 25.13 15.08 14.93 3.61 0.15 41.09 14:50:01 all 69.85 1.99 3.61 1.28 0.13 23.13 14:50:01 0 73.41 1.96 3.58 1.59 0.12 19.33 14:50:01 1 66.33 1.39 3.08 2.40 0.14 26.66 14:50:01 2 60.64 2.50 5.45 0.91 0.12 30.38 14:50:01 3 78.97 2.13 2.36 0.24 0.12 16.18 14:51:01 all 38.14 0.00 2.31 1.33 0.11 58.11 14:51:01 0 44.94 0.00 2.73 1.40 0.12 50.81 14:51:01 1 30.30 0.00 2.05 3.34 0.10 64.21 14:51:01 2 40.69 0.00 2.97 0.50 0.10 55.74 14:51:01 3 36.66 0.00 1.49 0.08 0.12 61.65 14:52:01 all 37.41 0.00 2.42 1.87 0.11 58.19 14:52:01 0 28.40 0.00 1.01 2.64 0.10 67.85 14:52:01 1 22.66 0.00 3.52 2.26 0.10 71.45 14:52:01 2 33.71 0.00 2.60 2.53 0.10 61.07 14:52:01 3 65.08 0.00 2.57 0.05 0.12 32.18 14:53:01 all 62.75 0.00 2.87 7.95 0.11 26.31 14:53:01 0 68.46 0.00 2.42 3.92 0.12 25.08 14:53:01 1 64.40 0.00 2.11 6.24 0.12 27.14 14:53:01 2 45.09 0.00 3.72 18.31 0.12 32.77 14:53:01 3 72.99 0.00 3.25 3.37 0.10 20.29 14:54:01 all 51.02 0.00 3.94 8.28 0.13 36.63 14:54:01 0 44.00 0.00 3.13 1.83 0.08 50.95 14:54:01 1 56.91 0.00 3.93 16.60 0.15 22.40 14:54:01 2 54.40 0.00 4.74 7.30 0.12 33.44 14:54:01 3 48.81 0.00 3.97 7.48 0.15 39.59 14:55:01 all 41.09 0.00 2.50 3.51 0.09 52.81 14:55:01 0 65.38 0.00 3.24 7.13 0.12 24.13 14:55:01 1 30.11 0.00 3.11 5.47 0.07 61.25 14:55:01 2 43.15 0.00 1.37 1.44 0.12 53.93 14:55:01 3 26.18 0.00 2.30 0.07 0.07 71.39 14:56:01 all 45.65 0.00 2.08 7.22 0.12 44.94 14:56:01 0 42.30 0.00 1.90 3.34 0.12 52.35 14:56:01 1 40.62 0.00 2.21 13.68 0.12 43.37 14:56:01 2 44.34 0.00 1.68 7.87 0.13 45.98 14:56:01 3 55.29 0.00 2.53 4.02 0.12 38.03 14:57:01 all 19.56 0.00 1.64 2.30 0.06 76.44 14:57:01 0 1.79 0.00 1.29 0.02 0.08 96.82 14:57:01 1 29.09 0.00 2.13 4.28 0.05 64.44 14:57:01 2 3.66 0.00 0.75 3.44 0.03 92.11 14:57:01 3 44.00 0.00 2.39 1.47 0.08 52.05 Average: all 42.99 1.93 4.01 4.33 0.11 46.62 Average: 0 43.45 1.85 3.79 3.28 0.11 47.52 Average: 1 40.59 1.63 4.00 6.47 0.11 47.20 Average: 2 37.69 2.31 4.29 5.33 0.11 50.26 Average: 3 50.24 1.91 3.97 2.26 0.11 41.51