---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4412 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 UTC 2024 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 9.8G 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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/23258 /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 682 11621 1 3693 14975 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:b6:eb:a6 brd ff:ff:ff:ff:ff:ff inet 10.30.171.91/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85619sec preferred_lft 85619sec inet6 fe80::f816:3eff:feb6:eba6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d8:23:54:5c 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4412) 12/21/24 _x86_64_ (4 CPU) 00:39:04 LINUX RESTART (4 CPU) 00:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:41:01 132.49 48.46 84.04 0.00 1796.50 11301.73 0.00 00:42:02 36.55 14.56 21.99 0.00 456.38 4546.08 0.00 00:43:01 188.07 25.55 162.51 0.00 1461.99 15215.32 0.00 00:44:01 9.18 0.63 8.55 0.00 32.92 3778.21 0.00 00:45:01 47.83 5.01 42.82 0.00 4496.37 8916.36 0.00 00:46:01 14.71 0.12 14.60 0.00 3.33 2138.58 0.00 00:47:01 279.80 0.20 279.60 0.00 14.13 8282.89 0.00 00:48:01 5.58 0.08 5.50 0.00 1.73 955.97 0.00 00:49:01 4.52 0.03 4.48 0.00 0.40 358.28 0.00 00:50:01 3.93 0.00 3.93 0.00 0.00 434.06 0.00 00:51:01 11.16 0.00 11.16 0.00 0.00 691.75 0.00 00:52:01 31.08 1.20 29.88 0.00 104.12 1808.77 0.00 Average: 63.57 7.96 55.61 0.00 696.29 4854.59 0.00 00:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:41:01 13235472 15462672 510484 3.12 76072 2340052 1217032 6.98 797092 2059116 123512 00:42:02 12771480 15105444 862876 5.27 82768 2435772 1600240 9.18 1172648 2136560 87964 00:43:01 11100772 13903324 2057428 12.56 92488 2865328 2661288 15.27 2596328 2345468 92188 00:44:01 7145852 9971944 5988444 36.56 93300 2886192 6719148 38.55 6561184 2325452 3996 00:45:01 10814216 14017776 1932408 11.80 102352 3243244 2542252 14.59 2715380 2487676 4748 00:46:01 10727024 14002444 1946996 11.89 104784 3305972 2465168 14.14 2752448 2532904 17336 00:47:01 9177128 12528592 3420424 20.88 137772 3343620 3885192 22.29 4279324 2546320 22152 00:48:01 8944456 12306176 3642452 22.24 137872 3352488 4040384 23.18 4498688 2553828 5648 00:49:01 8888944 12259052 3689416 22.52 138008 3360124 4072868 23.37 4547392 2561136 5196 00:50:01 8862936 12241088 3707260 22.63 138092 3367772 4073656 23.37 4565444 2568764 2416 00:51:01 8342024 11854824 4093772 24.99 138632 3500520 4324276 24.81 4954488 2700792 16576 00:52:01 11908576 15342336 606948 3.71 140468 3419864 1304364 7.48 1482120 2614568 15052 Average: 10159907 13249639 2704909 16.51 115217 3118412 3242156 18.60 3410211 2452715 33065 00:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 ens3 98.55 77.84 1015.50 15.39 0.00 0.00 0.00 0.00 00:41:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 00:42:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:02 ens3 141.47 128.32 1445.39 21.67 0.00 0.00 0.00 0.00 00:42:02 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 ens3 261.21 205.19 3086.23 31.82 0.00 0.00 0.00 0.00 00:43:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 ens3 33.49 23.64 9.56 6.93 0.00 0.00 0.00 0.00 00:44:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 ens3 204.40 125.76 2868.76 9.21 0.00 0.00 0.00 0.00 00:45:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 ens3 73.70 64.91 224.48 15.99 0.00 0.00 0.00 0.00 00:46:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 ens3 65.49 52.56 82.49 20.83 0.00 0.00 0.00 0.00 00:47:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 ens3 11.46 8.23 2.70 2.91 0.00 0.00 0.00 0.00 00:48:01 lo 4.50 4.50 0.63 0.63 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 ens3 7.61 6.38 1.73 1.70 0.00 0.00 0.00 0.00 00:49:01 lo 42.59 42.59 8.47 8.47 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 ens3 0.45 0.25 0.10 0.08 0.00 0.00 0.00 0.00 00:50:01 lo 99.53 99.53 22.49 22.49 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 ens3 2.33 2.07 0.44 0.45 0.00 0.00 0.00 0.00 00:51:01 lo 29.80 29.80 6.49 6.49 0.00 0.00 0.00 0.00 00:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:52:01 ens3 22.85 21.85 17.40 10.38 0.00 0.00 0.00 0.00 00:52:01 lo 1.20 1.20 0.11 0.11 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 76.66 59.55 726.31 11.42 0.00 0.00 0.00 0.00 Average: lo 15.39 15.39 3.24 3.24 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4412) 12/21/24 _x86_64_ (4 CPU) 00:39:04 LINUX RESTART (4 CPU) 00:40:01 CPU %user %nice %system %iowait %steal %idle 00:41:01 all 16.48 7.09 6.65 2.02 0.08 67.69 00:41:01 0 24.97 6.93 6.74 2.25 0.10 59.00 00:41:01 1 9.95 7.02 6.60 3.01 0.07 73.35 00:41:01 2 13.61 7.49 6.52 0.94 0.07 71.37 00:41:01 3 17.37 6.90 6.73 1.88 0.07 67.05 00:42:02 all 8.95 0.00 0.61 0.28 0.05 90.12 00:42:02 0 8.24 0.00 0.48 0.02 0.05 91.21 00:42:02 1 9.39 0.00 0.62 0.13 0.05 89.81 00:42:02 2 9.21 0.00 0.62 0.10 0.03 90.04 00:42:02 3 8.94 0.00 0.74 0.85 0.05 89.42 00:43:01 all 69.79 0.00 2.80 0.71 0.10 26.60 00:43:01 0 71.51 0.00 1.94 0.51 0.10 25.94 00:43:01 1 73.46 0.00 3.26 0.51 0.10 22.67 00:43:01 2 62.52 0.00 2.41 0.44 0.10 34.53 00:43:01 3 71.67 0.00 3.58 1.40 0.10 23.25 00:44:01 all 46.03 0.00 1.45 0.05 0.07 52.40 00:44:01 0 53.56 0.00 2.20 0.02 0.08 44.13 00:44:01 1 46.95 0.00 0.95 0.07 0.07 51.97 00:44:01 2 37.94 0.00 1.20 0.03 0.07 60.76 00:44:01 3 45.69 0.00 1.45 0.08 0.07 52.72 00:45:01 all 11.18 0.00 1.92 0.56 0.08 86.26 00:45:01 0 10.75 0.00 1.70 0.32 0.08 87.15 00:45:01 1 9.77 0.00 2.29 1.17 0.07 86.70 00:45:01 2 12.37 0.00 1.79 0.67 0.08 85.09 00:45:01 3 11.86 0.00 1.90 0.08 0.07 86.09 00:46:01 all 73.95 0.00 2.18 0.02 0.08 23.77 00:46:01 0 77.16 0.00 2.02 0.00 0.07 20.75 00:46:01 1 68.05 0.00 2.63 0.03 0.10 29.19 00:46:01 2 79.61 0.00 1.92 0.03 0.07 18.37 00:46:01 3 70.98 0.00 2.14 0.02 0.08 26.78 00:47:01 all 65.28 0.00 2.70 2.97 0.09 28.96 00:47:01 0 61.08 0.00 2.46 3.68 0.10 32.68 00:47:01 1 68.86 0.00 2.54 0.03 0.08 28.48 00:47:01 2 67.20 0.00 3.90 6.37 0.08 22.44 00:47:01 3 63.97 0.00 1.92 1.80 0.08 32.23 00:48:01 all 48.70 0.00 1.26 0.02 0.08 49.94 00:48:01 0 42.83 0.00 1.71 0.00 0.08 55.38 00:48:01 1 52.29 0.00 1.21 0.00 0.08 46.42 00:48:01 2 49.57 0.00 1.14 0.05 0.08 49.15 00:48:01 3 50.13 0.00 0.97 0.02 0.08 48.80 00:49:01 all 8.75 0.00 0.60 0.04 0.07 90.55 00:49:01 0 9.19 0.00 0.70 0.00 0.07 90.05 00:49:01 1 9.37 0.00 0.48 0.00 0.07 90.08 00:49:01 2 7.93 0.00 0.69 0.12 0.07 91.20 00:49:01 3 8.49 0.00 0.54 0.03 0.07 90.87 00:50:01 all 6.65 0.00 0.74 0.03 0.08 92.51 00:50:01 0 8.00 0.00 0.72 0.02 0.07 91.20 00:50:01 1 5.97 0.00 0.72 0.00 0.08 93.23 00:50:01 2 6.99 0.00 0.82 0.03 0.07 92.09 00:50:01 3 5.62 0.00 0.69 0.08 0.08 93.52 00:51:01 all 8.08 0.00 0.68 0.08 0.07 91.10 00:51:01 0 8.75 0.00 0.79 0.03 0.07 90.36 00:51:01 1 8.85 0.00 0.64 0.03 0.07 90.42 00:51:01 2 8.40 0.00 0.65 0.02 0.07 90.87 00:51:01 3 6.32 0.00 0.64 0.23 0.07 92.75 00:51:01 CPU %user %nice %system %iowait %steal %idle 00:52:01 all 16.26 0.00 1.08 0.31 0.05 82.29 00:52:01 0 5.56 0.00 0.89 0.05 0.05 93.46 00:52:01 1 22.71 0.00 1.33 0.10 0.07 75.79 00:52:01 2 6.98 0.00 1.00 0.05 0.05 91.92 00:52:01 3 29.79 0.00 1.10 1.04 0.05 68.02 Average: all 31.62 0.59 1.89 0.59 0.07 65.24 Average: 0 31.74 0.58 1.86 0.57 0.08 65.17 Average: 1 32.07 0.59 1.94 0.42 0.08 64.90 Average: 2 30.15 0.62 1.89 0.74 0.07 66.54 Average: 3 32.53 0.57 1.86 0.63 0.07 64.34