---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-15489 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 14G 65G 18% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 679 7894 1 7423 14978 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:14:c3:4e brd ff:ff:ff:ff:ff:ff inet 10.30.170.161/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85840sec preferred_lft 85840sec inet6 fe80::f816:3eff:fe14:c34e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:33:e4:4d:d5 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-15489) 02/11/25 _x86_64_ (4 CPU) 16:44:14 LINUX RESTART (4 CPU) 16:45:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:46:01 319.68 100.48 219.20 0.00 3343.71 5751.97 0.00 16:47:01 52.96 2.53 50.42 0.00 71.85 32942.66 0.00 16:48:01 49.33 0.18 49.15 0.00 5.06 58523.56 0.00 16:49:01 82.73 0.08 82.64 0.00 4.00 78879.23 0.00 16:50:01 121.89 3.88 118.01 0.00 4306.66 88319.52 0.00 16:51:01 37.01 0.00 37.01 0.00 0.00 35370.90 0.00 16:52:01 98.80 17.95 80.85 0.00 1104.22 49465.76 0.00 16:53:01 61.79 3.82 57.97 0.00 268.22 12624.30 0.00 Average: 103.01 16.12 86.89 0.00 1136.11 45212.17 0.00 16:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:46:01 12493532 14713936 1270144 7.75 57500 2360512 1880992 10.79 1529248 2088276 356296 16:47:01 10292080 14252504 1710788 10.44 84136 4015884 2208836 12.67 2505640 3234636 1085740 16:48:01 9259460 14538452 1424108 8.69 102208 5258976 2067776 11.86 2476072 4237132 642756 16:49:01 7586944 14189788 1770652 10.81 135416 6493184 2368904 13.59 3048876 5278920 843652 16:50:01 6322656 14054096 1895564 11.57 166224 7560964 2458848 14.11 3488540 6059452 110620 16:51:01 8438668 14500560 1449584 8.85 167956 5952136 2123624 12.18 3027808 4469252 587884 16:52:01 8518208 15388092 561872 3.43 181188 6718088 1298396 7.45 2470884 4920500 210436 16:53:01 8214644 15375148 574300 3.51 189680 6968448 1311592 7.52 2511172 5150564 174828 Average: 8890774 14626572 1332126 8.13 135538 5666024 1964871 11.27 2632280 4429842 501526 16:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:46:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 16:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:46:01 ens3 721.18 545.13 6111.37 126.35 0.00 0.00 0.00 0.00 16:47:01 lo 1.07 1.07 0.08 0.08 0.00 0.00 0.00 0.00 16:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:47:01 ens3 459.47 400.62 2438.27 97.77 0.00 0.00 0.00 0.00 16:48:01 lo 0.43 0.43 0.03 0.03 0.00 0.00 0.00 0.00 16:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:48:01 ens3 308.28 274.28 2012.42 71.76 0.00 0.00 0.00 0.00 16:49:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:49:01 ens3 223.57 178.79 55.38 54.20 0.00 0.00 0.00 0.00 16:50:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:50:01 ens3 357.16 248.14 2915.25 44.83 0.00 0.00 0.00 0.00 16:51:01 lo 0.77 0.77 0.06 0.06 0.00 0.00 0.00 0.00 16:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:51:01 ens3 123.16 104.57 31.54 32.04 0.00 0.00 0.00 0.00 16:52:01 lo 1.40 1.40 0.12 0.12 0.00 0.00 0.00 0.00 16:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:52:01 ens3 90.38 119.46 33.12 3730.95 0.00 0.00 0.00 0.00 16:53:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:53:01 ens3 77.59 68.89 940.12 10.29 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 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 295.06 242.48 1816.50 521.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-15489) 02/11/25 _x86_64_ (4 CPU) 16:44:14 LINUX RESTART (4 CPU) 16:45:01 CPU %user %nice %system %iowait %steal %idle 16:46:01 all 36.56 10.26 9.41 2.75 0.13 40.90 16:46:01 0 35.82 10.26 9.84 2.70 0.15 41.23 16:46:01 1 40.34 9.74 9.25 2.88 0.12 37.67 16:46:01 2 35.86 10.75 9.14 1.85 0.12 42.28 16:46:01 3 34.22 10.28 9.40 3.56 0.12 42.42 16:47:01 all 45.46 0.00 2.48 4.34 0.09 47.63 16:47:01 0 40.87 0.00 1.63 0.02 0.08 57.40 16:47:01 1 50.89 0.00 3.19 4.49 0.10 41.32 16:47:01 2 38.38 0.00 2.27 9.85 0.10 49.40 16:47:01 3 51.79 0.00 2.84 3.03 0.08 42.25 16:48:01 all 42.60 0.00 2.72 4.83 0.11 49.74 16:48:01 0 31.38 0.00 3.53 0.79 0.08 64.22 16:48:01 1 33.34 0.00 2.61 8.34 0.15 55.55 16:48:01 2 41.73 0.00 1.93 6.81 0.10 49.43 16:48:01 3 64.04 0.00 2.79 3.37 0.10 29.70 16:49:01 all 50.13 0.00 2.62 9.82 0.10 37.33 16:49:01 0 47.55 0.00 1.72 2.03 0.10 48.59 16:49:01 1 44.24 0.00 2.65 23.83 0.08 29.19 16:49:01 2 47.45 0.00 1.85 5.42 0.12 45.17 16:49:01 3 61.19 0.00 4.24 7.98 0.10 26.49 16:50:01 all 32.27 0.00 4.36 17.98 0.11 45.28 16:50:01 0 20.78 0.00 5.47 21.07 0.10 52.58 16:50:01 1 25.73 0.00 3.95 32.42 0.10 37.80 16:50:01 2 30.49 0.00 3.81 8.40 0.10 57.20 16:50:01 3 52.26 0.00 4.20 9.97 0.12 33.45 16:51:01 all 42.53 0.00 2.71 4.20 0.10 50.45 16:51:01 0 66.54 0.00 3.47 7.76 0.12 22.12 16:51:01 1 25.58 0.00 1.75 7.52 0.12 65.03 16:51:01 2 30.33 0.00 1.59 0.70 0.08 67.29 16:51:01 3 47.78 0.00 4.06 0.84 0.08 47.24 16:52:01 all 46.81 0.00 2.15 5.76 0.11 45.16 16:52:01 0 46.11 0.00 2.17 8.72 0.10 42.90 16:52:01 1 44.52 0.00 1.93 2.12 0.12 51.32 16:52:01 2 42.30 0.00 2.05 8.39 0.12 47.14 16:52:01 3 54.28 0.00 2.46 3.90 0.10 39.26 16:53:01 all 17.93 0.00 1.34 3.27 0.05 77.42 16:53:01 0 15.70 0.00 1.20 0.57 0.05 82.48 16:53:01 1 33.76 0.00 1.82 2.35 0.08 61.99 16:53:01 2 5.74 0.00 1.02 7.10 0.05 86.09 16:53:01 3 16.45 0.00 1.30 3.06 0.03 79.15 Average: all 39.27 1.28 3.47 6.59 0.10 49.29 Average: 0 38.05 1.28 3.63 5.43 0.10 51.51 Average: 1 37.31 1.22 3.39 10.42 0.11 47.56 Average: 2 34.00 1.34 2.95 6.06 0.10 55.55 Average: 3 47.72 1.28 3.91 4.45 0.09 42.54