---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9731 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 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 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 696 10452 1 4848 14961 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:c2:c1:f9 brd ff:ff:ff:ff:ff:ff inet 10.30.170.248/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85853sec preferred_lft 85853sec inet6 fe80::f816:3eff:fec2:c1f9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:99:eb:93:fd 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-9731) 02/08/25 _x86_64_ (4 CPU) 15:09:27 LINUX RESTART (4 CPU) 15:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:11:01 377.38 81.44 295.93 0.00 1734.49 11267.40 0.00 15:12:01 97.47 40.49 56.98 0.00 2739.62 17101.23 0.00 15:13:01 41.81 1.22 40.59 0.00 68.52 9160.74 0.00 15:14:01 50.72 0.40 50.32 0.00 6.80 9366.17 0.00 15:15:01 87.70 4.63 83.07 0.00 4311.41 33366.97 0.00 15:16:01 67.97 0.10 67.87 0.00 3.07 20830.13 0.00 15:17:01 73.29 0.75 72.54 0.00 60.12 14166.97 0.00 15:18:01 5.75 0.27 5.48 0.00 29.46 438.73 0.00 Average: 99.68 16.03 83.66 0.00 1117.94 14469.02 0.00 15:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:11:01 13248080 15376328 597996 3.65 74024 2245944 1325796 7.61 856924 1989184 204876 15:12:01 11577476 14215324 1744080 10.65 95912 2702616 2293092 13.16 2126212 2343760 137924 15:13:01 11225184 14123164 1835500 11.20 116860 2908984 2421324 13.89 2285056 2505924 128984 15:14:01 10871916 14066892 1890744 11.54 134300 3157384 2321440 13.32 2410652 2699884 159304 15:15:01 9224368 13893636 2052124 12.53 180916 4529856 2477988 14.22 3073568 3616412 473228 15:16:01 6622180 11480144 4464604 27.25 193592 4674236 4845160 27.80 5314028 3939368 286772 15:17:01 10328356 15290072 654576 4.00 194708 4773888 1390604 7.98 1517808 4036340 172 15:18:01 10735196 15344332 601228 3.67 195228 4454644 1307864 7.50 1465396 3715728 7700 Average: 10479094 14223736 1730106 10.56 148192 3680944 2297908 13.18 2381206 3105825 174870 15:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 287.75 198.03 1724.89 51.27 0.00 0.00 0.00 0.00 15:11:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 299.95 250.28 3512.32 37.11 0.00 0.00 0.00 0.00 15:12:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 110.20 90.43 49.59 26.92 0.00 0.00 0.00 0.00 15:13:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 135.59 127.05 700.18 31.10 0.00 0.00 0.00 0.00 15:14:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 532.41 392.60 5413.26 77.02 0.00 0.00 0.00 0.00 15:15:01 lo 0.60 0.60 0.07 0.07 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 195.05 143.89 45.13 46.33 0.00 0.00 0.00 0.00 15:16:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 ens3 708.72 559.12 163.80 916.22 0.00 0.00 0.00 0.00 15:17:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 ens3 446.76 436.99 105.33 129.17 0.00 0.00 0.00 0.00 15:18:01 lo 0.33 0.33 0.03 0.03 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 339.66 274.96 1463.81 164.63 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 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-9731) 02/08/25 _x86_64_ (4 CPU) 15:09:27 LINUX RESTART (4 CPU) 15:10:02 CPU %user %nice %system %iowait %steal %idle 15:11:01 all 21.14 13.04 10.14 3.26 0.11 52.31 15:11:01 0 24.44 10.39 8.37 3.40 0.12 53.28 15:11:01 1 34.42 12.45 10.40 2.39 0.10 40.23 15:11:01 2 18.60 13.60 10.60 2.73 0.10 54.36 15:11:01 3 7.09 15.71 11.18 4.53 0.12 61.37 15:12:01 all 66.13 0.00 2.41 1.14 0.11 30.21 15:12:01 0 61.14 0.00 3.03 2.64 0.10 33.08 15:12:01 1 72.45 0.00 2.57 0.44 0.12 24.43 15:12:01 2 59.71 0.00 2.57 0.38 0.12 37.22 15:12:01 3 71.27 0.00 1.48 1.09 0.10 26.07 15:13:01 all 73.35 0.00 1.99 0.33 0.11 24.23 15:13:01 0 66.17 0.00 2.02 0.57 0.10 31.14 15:13:01 1 77.83 0.00 1.80 0.05 0.12 20.20 15:13:01 2 77.34 0.00 2.38 0.08 0.12 20.08 15:13:01 3 72.05 0.00 1.76 0.60 0.10 25.49 15:14:01 all 70.99 0.00 2.12 0.46 0.11 26.32 15:14:01 0 74.69 0.00 1.82 0.35 0.12 23.02 15:14:01 1 59.77 0.00 1.59 1.19 0.10 37.35 15:14:01 2 69.24 0.00 2.01 0.03 0.10 28.61 15:14:01 3 80.26 0.00 3.05 0.28 0.12 16.28 15:15:01 all 53.14 0.00 4.36 2.29 0.10 40.11 15:15:01 0 46.53 0.00 5.42 0.45 0.10 47.50 15:15:01 1 53.08 0.00 3.72 5.17 0.12 37.91 15:15:01 2 54.28 0.00 4.50 2.03 0.10 39.10 15:15:01 3 58.70 0.00 3.78 1.50 0.08 35.93 15:16:01 all 52.12 0.00 2.22 0.52 0.10 45.04 15:16:01 0 38.17 0.00 1.74 0.17 0.12 59.81 15:16:01 1 68.26 0.00 2.01 0.25 0.12 29.37 15:16:01 2 46.56 0.00 2.52 1.27 0.07 49.57 15:16:01 3 55.55 0.00 2.60 0.40 0.08 41.37 15:17:01 all 7.86 0.00 1.06 1.34 0.04 89.70 15:17:01 0 6.03 0.00 0.68 0.02 0.03 93.24 15:17:01 1 2.01 0.00 1.71 1.21 0.03 95.04 15:17:01 2 9.51 0.00 1.19 3.73 0.07 85.51 15:17:01 3 13.90 0.00 0.67 0.40 0.03 85.00 15:18:01 all 15.09 0.00 1.50 0.08 0.08 83.25 15:18:01 0 7.50 0.00 0.95 0.05 0.05 91.45 15:18:01 1 3.52 0.00 3.36 0.00 0.10 93.02 15:18:01 2 48.40 0.00 0.88 0.28 0.08 50.35 15:18:01 3 0.90 0.00 0.82 0.00 0.07 98.21 Average: all 45.02 1.60 3.21 1.17 0.09 48.91 Average: 0 40.58 1.27 2.99 0.95 0.09 54.12 Average: 1 46.47 1.53 3.38 1.33 0.10 47.19 Average: 2 48.02 1.67 3.31 1.31 0.09 45.59 Average: 3 45.02 1.93 3.14 1.09 0.09 48.72