---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10032 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 9.7G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop0 62M 62M 0 100% /snap/core20/1405 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 705 11719 1 3572 14952 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:e0:9a:65 brd ff:ff:ff:ff:ff:ff inet 10.30.170.88/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85962sec preferred_lft 85962sec inet6 fe80::f816:3eff:fee0:9a65/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d2:be:8f:ef 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-10032) 02/09/25 _x86_64_ (4 CPU) 18:11:49 LINUX RESTART (4 CPU) 18:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:13:02 462.94 161.84 301.10 0.00 12263.02 46657.29 0.00 18:14:01 121.84 37.59 84.26 0.00 1950.04 12703.08 0.00 18:15:01 271.26 22.98 248.28 0.00 1300.50 9537.22 0.00 18:16:01 10.80 0.97 9.83 0.00 51.99 2464.92 0.00 18:17:01 84.50 6.08 78.42 0.00 230.36 16157.57 0.00 18:18:01 39.58 2.98 36.59 0.00 4253.02 7355.04 0.00 18:19:01 25.20 0.55 24.65 0.00 61.99 1426.30 0.00 Average: 145.22 33.27 111.95 0.00 2875.16 13759.76 0.00 18:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:13:02 13443520 15400796 588096 3.59 58324 2102904 1320616 7.58 810068 1867276 159836 18:14:01 12913088 15163544 810448 4.95 78764 2359256 1545172 8.87 1063288 2114284 76672 18:15:01 11756996 14240528 1725844 10.54 84976 2578864 2356760 13.52 2102212 2214584 49248 18:16:01 11804832 14327524 1636636 9.99 86448 2614860 2165536 12.42 2027808 2238372 16512 18:17:01 11145272 14086128 1869900 11.41 113228 2985328 2441204 14.01 2395120 2496608 6032 18:18:01 10531592 13832260 2120064 12.94 129528 3319920 2617872 15.02 2877400 2616848 1072 18:19:01 12026888 15335328 617536 3.77 131924 3325252 1373584 7.88 1386700 2616936 2696 Average: 11946027 14626587 1338361 8.17 97599 2755198 1974392 11.33 1808942 2309273 44581 18:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:13:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:02 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 18:13:02 ens3 344.91 239.81 1724.85 68.48 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 lo 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00 18:14:01 ens3 139.16 123.76 1477.84 24.43 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 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 18:15:01 ens3 225.41 196.28 2343.08 32.13 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 lo 47.26 47.26 4.24 4.24 0.00 0.00 0.00 0.00 18:16:01 ens3 40.94 39.94 56.19 11.89 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 lo 1056.87 1056.87 1005.80 1005.80 0.00 0.00 0.00 0.00 18:17:01 ens3 368.21 233.31 4819.76 31.63 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 lo 6.53 6.53 0.53 0.53 0.00 0.00 0.00 0.00 18:18:01 ens3 231.08 166.44 2114.26 13.99 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 lo 4.37 4.37 0.33 0.33 0.00 0.00 0.00 0.00 18:19:01 ens3 22.15 21.51 16.19 9.68 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 160.25 160.25 144.81 144.81 0.00 0.00 0.00 0.00 Average: ens3 196.12 145.92 1793.93 27.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-10032) 02/09/25 _x86_64_ (4 CPU) 18:11:49 LINUX RESTART (4 CPU) 18:12:01 CPU %user %nice %system %iowait %steal %idle 18:13:02 all 17.57 17.65 14.63 4.76 0.14 45.25 18:13:02 0 25.11 14.67 14.05 3.79 0.15 42.23 18:13:02 1 15.87 18.55 15.16 3.73 0.14 46.57 18:13:02 2 9.63 20.55 13.61 7.04 0.14 49.03 18:13:02 3 19.54 16.89 15.70 4.53 0.14 43.21 18:14:01 all 17.19 1.69 2.35 2.10 0.08 76.60 18:14:01 0 14.20 1.76 2.42 3.87 0.07 77.68 18:14:01 1 29.80 2.25 3.08 1.12 0.07 63.68 18:14:01 2 9.95 2.36 1.80 0.34 0.09 85.46 18:14:01 3 14.81 0.41 2.09 3.06 0.08 79.56 18:15:01 all 64.68 0.00 2.33 0.95 0.11 31.93 18:15:01 0 65.33 0.00 1.96 0.82 0.10 31.79 18:15:01 1 68.08 0.00 1.94 0.49 0.10 29.39 18:15:01 2 61.14 0.00 2.39 0.99 0.12 35.36 18:15:01 3 64.32 0.00 3.03 1.48 0.12 31.05 18:16:01 all 53.93 0.00 1.53 0.20 0.11 44.23 18:16:01 0 52.25 0.00 1.76 0.40 0.12 45.48 18:16:01 1 51.42 0.00 1.69 0.08 0.12 46.69 18:16:01 2 56.19 0.00 1.19 0.02 0.08 42.53 18:16:01 3 55.87 0.00 1.49 0.30 0.12 42.22 18:17:01 all 65.81 0.00 3.37 0.61 0.13 30.08 18:17:01 0 67.20 0.00 2.36 0.77 0.13 29.53 18:17:01 1 64.54 0.00 2.96 0.34 0.17 31.99 18:17:01 2 67.57 0.00 5.01 0.25 0.10 27.06 18:17:01 3 63.92 0.00 3.12 1.07 0.13 31.74 18:18:01 all 74.76 0.00 3.10 0.39 0.13 21.62 18:18:01 0 74.69 0.00 3.58 0.52 0.13 21.07 18:18:01 1 70.58 0.00 2.95 0.18 0.13 26.15 18:18:01 2 78.31 0.00 3.02 0.23 0.13 18.30 18:18:01 3 75.45 0.00 2.83 0.62 0.12 20.98 18:19:01 all 13.70 0.00 0.83 0.30 0.06 85.10 18:19:01 0 9.21 0.00 0.62 0.03 0.07 90.07 18:19:01 1 4.43 0.00 0.62 0.10 0.08 94.77 18:19:01 2 35.04 0.00 1.25 0.17 0.05 63.50 18:19:01 3 6.07 0.00 0.83 0.92 0.05 92.13 Average: all 43.99 2.75 4.01 1.32 0.11 47.83 Average: 0 44.08 2.34 3.81 1.45 0.11 48.21 Average: 1 43.45 2.97 4.05 0.86 0.12 48.55 Average: 2 45.59 3.22 4.01 1.28 0.10 45.80 Average: 3 42.82 2.47 4.15 1.71 0.11 48.75