---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-14852 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 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/loop1 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/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 681 11518 1 3797 14976 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:07:86:95 brd ff:ff:ff:ff:ff:ff inet 10.30.171.188/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85601sec preferred_lft 85601sec inet6 fe80::f816:3eff:fe07:8695/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b5:e3:e7:f9 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-14852) 02/10/25 _x86_64_ (4 CPU) 18:33:41 LINUX RESTART (4 CPU) 18:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:35:01 423.78 133.88 289.90 0.00 11070.12 59319.98 0.00 18:36:01 115.58 40.01 75.57 0.00 1671.19 21824.51 0.00 18:37:01 40.38 2.40 37.98 0.00 97.45 20604.70 0.00 18:38:01 179.26 33.59 145.67 0.00 1534.16 27988.40 0.00 18:39:01 36.53 6.52 30.01 0.00 2289.49 14770.87 0.00 18:40:01 33.34 1.47 31.88 0.00 2272.29 6753.81 0.00 18:41:01 12.21 0.10 12.11 0.00 3.60 2003.80 0.00 18:42:01 293.77 0.13 293.63 0.00 8.40 8370.60 0.00 18:43:01 5.95 0.15 5.80 0.00 7.47 995.57 0.00 18:44:01 4.77 0.03 4.73 0.00 0.40 423.93 0.00 18:45:01 3.88 0.00 3.88 0.00 0.00 358.34 0.00 18:46:01 11.38 0.05 11.33 0.00 2.00 781.20 0.00 Average: 96.28 18.03 78.25 0.00 1566.52 13619.71 0.00 18:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:35:01 13614452 15453684 539680 3.29 47800 2001864 1284628 7.37 774440 1745236 45896 18:36:01 13197732 15437220 531820 3.25 75584 2352132 1236216 7.09 819316 2069936 197420 18:37:01 13175676 15423448 547116 3.34 78196 2357280 1562396 8.96 838816 2073716 1416 18:38:01 10748104 13560540 2399580 14.65 91864 2874652 3004964 17.24 2923108 2366512 105068 18:39:01 10041932 13167704 2784364 17.00 107860 3161420 3352632 19.23 3416908 2557364 111896 18:40:01 5969456 9276660 6672008 40.73 122944 3322456 7416696 42.55 7521664 2509964 4052 18:41:01 10467212 13846080 2102692 12.84 125348 3385072 2597880 14.90 2984692 2554252 19908 18:42:01 9624484 13081776 2866736 17.50 157868 3425316 3845320 22.06 3803688 2569776 23596 18:43:01 9509904 12977812 2970200 18.13 157992 3434412 3435832 19.71 3906380 2577376 5956 18:44:01 9418280 12894932 3052868 18.64 158156 3442388 3451648 19.80 3989468 2584940 4332 18:45:01 9394252 12878456 3069272 18.74 158280 3449572 3451136 19.80 4007744 2592128 3168 18:46:01 8931504 12465780 3482112 21.26 158932 3497548 3702772 21.24 4420572 2639988 15960 Average: 10341082 13372008 2584871 15.78 120069 3058676 3195177 18.33 3283900 2403432 44889 18:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 18:35:01 ens3 424.25 286.17 1947.26 70.64 0.00 0.00 0.00 0.00 18:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 18:36:01 ens3 100.95 84.04 1119.55 15.93 0.00 0.00 0.00 0.00 18:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:37:01 ens3 53.31 50.41 248.87 12.59 0.00 0.00 0.00 0.00 18:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:38:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 18:38:01 ens3 345.72 284.56 4456.65 41.78 0.00 0.00 0.00 0.00 18:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:39:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 18:39:01 ens3 170.84 130.73 1516.68 14.96 0.00 0.00 0.00 0.00 18:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:40:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 18:40:01 ens3 145.66 102.63 1398.09 7.28 0.00 0.00 0.00 0.00 18:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:41:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 18:41:01 ens3 69.47 63.29 227.31 14.17 0.00 0.00 0.00 0.00 18:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:42:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:42:01 ens3 65.39 50.52 88.61 16.80 0.00 0.00 0.00 0.00 18:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:43:01 lo 5.48 5.48 0.80 0.80 0.00 0.00 0.00 0.00 18:43:01 ens3 10.86 7.30 2.52 7.25 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:44:01 lo 46.13 46.13 9.38 9.38 0.00 0.00 0.00 0.00 18:44:01 ens3 7.43 5.47 1.73 1.36 0.00 0.00 0.00 0.00 18:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 lo 97.72 97.72 22.29 22.29 0.00 0.00 0.00 0.00 18:45:01 ens3 0.97 0.52 0.38 0.28 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 lo 26.15 26.15 5.65 5.65 0.00 0.00 0.00 0.00 18:46:01 ens3 3.00 3.03 0.75 0.74 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 15.33 15.33 3.25 3.25 0.00 0.00 0.00 0.00 Average: ens3 116.06 88.78 915.98 16.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-14852) 02/10/25 _x86_64_ (4 CPU) 18:33:41 LINUX RESTART (4 CPU) 18:34:02 CPU %user %nice %system %iowait %steal %idle 18:35:01 all 13.42 15.02 13.78 12.87 0.14 44.76 18:35:01 0 15.97 14.88 12.45 9.38 0.14 47.19 18:35:01 1 13.22 14.94 13.58 18.37 0.14 39.75 18:35:01 2 11.36 14.80 16.35 9.53 0.14 47.82 18:35:01 3 13.15 15.44 12.75 14.27 0.15 44.23 18:36:01 all 17.80 5.02 4.83 5.02 0.08 67.24 18:36:01 0 33.42 4.45 5.52 7.16 0.12 49.33 18:36:01 1 22.03 5.20 4.88 2.32 0.07 65.50 18:36:01 2 6.05 5.39 4.67 9.08 0.10 74.72 18:36:01 3 9.65 5.03 4.26 1.54 0.05 79.47 18:37:01 all 0.48 0.00 0.26 1.67 0.03 97.57 18:37:01 0 0.45 0.00 0.10 0.73 0.02 98.70 18:37:01 1 0.40 0.00 0.18 1.33 0.02 98.07 18:37:01 2 0.67 0.00 0.42 1.82 0.03 97.06 18:37:01 3 0.40 0.00 0.35 2.78 0.03 96.43 18:38:01 all 62.33 0.00 3.14 2.71 0.15 31.66 18:38:01 0 58.52 0.00 2.31 0.34 0.15 38.68 18:38:01 1 59.79 0.00 2.90 3.47 0.15 33.68 18:38:01 2 68.17 0.00 2.28 3.15 0.17 26.23 18:38:01 3 62.86 0.00 5.07 3.88 0.14 28.05 18:39:01 all 52.52 0.00 2.32 0.92 0.11 44.13 18:39:01 0 53.99 0.00 2.16 0.69 0.10 43.06 18:39:01 1 53.89 0.00 2.36 1.31 0.12 42.32 18:39:01 2 52.48 0.00 3.08 1.02 0.12 43.30 18:39:01 3 49.73 0.00 1.68 0.67 0.10 47.82 18:40:01 all 9.51 0.00 2.02 1.29 0.08 87.10 18:40:01 0 13.67 0.00 3.34 0.03 0.08 82.88 18:40:01 1 7.46 0.00 2.01 2.49 0.05 87.99 18:40:01 2 7.87 0.00 1.49 1.20 0.08 89.35 18:40:01 3 9.02 0.00 1.22 1.44 0.10 88.22 18:41:01 all 70.00 0.00 2.13 0.29 0.13 27.45 18:41:01 0 68.51 0.00 2.05 0.13 0.12 29.18 18:41:01 1 70.26 0.00 2.21 0.35 0.13 27.05 18:41:01 2 69.39 0.00 2.10 0.57 0.12 27.82 18:41:01 3 71.87 0.00 2.15 0.10 0.14 25.74 18:42:01 all 61.88 0.00 2.48 3.63 0.13 31.88 18:42:01 0 61.05 0.00 2.20 0.10 0.15 36.50 18:42:01 1 65.86 0.00 1.69 0.12 0.12 32.21 18:42:01 2 60.16 0.00 4.04 13.06 0.13 22.61 18:42:01 3 60.44 0.00 2.02 1.26 0.10 36.18 18:43:01 all 46.14 0.00 1.19 0.08 0.10 52.49 18:43:01 0 45.95 0.00 1.32 0.00 0.10 52.63 18:43:01 1 47.69 0.00 1.17 0.18 0.08 50.87 18:43:01 2 47.98 0.00 1.07 0.07 0.10 50.78 18:43:01 3 42.94 0.00 1.21 0.05 0.10 55.70 18:44:01 all 8.76 0.00 0.55 0.03 0.06 90.60 18:44:01 0 8.78 0.00 0.69 0.00 0.07 90.46 18:44:01 1 9.11 0.00 0.58 0.00 0.08 90.23 18:44:01 2 8.32 0.00 0.50 0.07 0.05 91.06 18:44:01 3 8.81 0.00 0.42 0.07 0.05 90.65 18:45:01 all 6.80 0.00 0.70 0.03 0.09 92.38 18:45:01 0 7.45 0.00 0.78 0.02 0.08 91.67 18:45:01 1 6.99 0.00 0.71 0.02 0.07 92.22 18:45:01 2 6.12 0.00 0.57 0.07 0.10 93.14 18:45:01 3 6.62 0.00 0.75 0.02 0.10 92.51 18:45:01 CPU %user %nice %system %iowait %steal %idle 18:46:01 all 9.01 0.00 0.68 0.50 0.08 89.74 18:46:01 0 7.57 0.00 0.62 0.13 0.07 91.61 18:46:01 1 8.38 0.00 0.67 0.30 0.08 90.56 18:46:01 2 8.74 0.00 0.78 1.30 0.07 89.11 18:46:01 3 11.35 0.00 0.64 0.25 0.08 87.68 Average: all 29.86 1.64 2.81 2.39 0.10 63.20 Average: 0 31.23 1.58 2.77 1.54 0.10 62.79 Average: 1 30.44 1.64 2.71 2.47 0.09 62.66 Average: 2 28.94 1.65 3.08 3.39 0.10 62.84 Average: 3 28.84 1.68 2.68 2.17 0.10 64.54