---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9311 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 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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 745 10582 1 4670 14913 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:7a:d9:b2 brd ff:ff:ff:ff:ff:ff inet 10.30.171.149/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85694sec preferred_lft 85694sec inet6 fe80::f816:3eff:fe7a:d9b2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:48:ce:2f:9a 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-9311) 02/07/25 _x86_64_ (4 CPU) 08:05:29 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 383.35 138.11 245.24 0.00 10904.58 38514.38 0.00 08:08:01 68.51 13.46 55.04 0.00 1383.24 10505.47 0.00 08:09:01 23.99 18.48 5.51 0.00 568.21 1047.38 0.00 08:10:01 240.37 19.13 221.23 0.00 1188.13 8961.87 0.00 08:11:01 58.69 4.45 54.24 0.00 4335.41 11367.44 0.00 08:12:01 60.56 5.15 55.41 0.00 191.70 13416.70 0.00 08:13:01 6.83 0.00 6.83 0.00 0.00 1029.31 0.00 08:14:01 83.34 0.03 83.31 0.00 0.27 8067.18 0.00 08:15:01 48.81 1.22 47.59 0.00 60.26 5513.75 0.00 08:16:01 23.50 1.02 22.48 0.00 51.32 8028.53 0.00 08:17:01 31.98 0.93 31.04 0.00 62.92 27530.48 0.00 Average: 93.62 18.36 75.26 0.00 1704.07 12179.54 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13391004 15402744 580428 3.54 67884 2142004 1287544 7.39 800452 1918260 164788 08:08:01 13256480 15425488 549736 3.36 73976 2285552 1286872 7.38 784096 2054376 192 08:09:01 12588648 14957264 1010676 6.17 82000 2470428 1655048 9.50 1278312 2213732 155032 08:10:01 11933360 14431704 1531524 9.35 85600 2592288 2082500 11.95 1912520 2224364 38636 08:11:01 10617088 13664280 2285692 13.95 118852 3088192 2901560 16.65 2960360 2457376 64980 08:12:01 10420848 13728476 2221308 13.56 129084 3326460 2691616 15.44 2980912 2622288 25340 08:13:01 10399888 13724168 2225480 13.59 129208 3341856 2710592 15.55 2986020 2635184 14268 08:14:01 10496768 13864520 2084696 12.73 136152 3374108 2555072 14.66 2958832 2561128 36004 08:15:01 10085840 13531708 2417488 14.76 139168 3446840 2944920 16.90 3306844 2622980 54292 08:16:01 10866736 15294576 655028 4.00 141900 4394456 1393892 8.00 1768236 3353100 806480 08:17:01 10894428 15327132 621876 3.80 143392 4397588 1345776 7.72 1745108 3348256 3936 Average: 11359190 14486551 1471267 8.98 113383 3169070 2077763 11.92 2134699 2546459 123995 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 ens3 394.37 242.26 1469.40 67.19 0.00 0.00 0.00 0.00 08:07:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 44.24 35.24 384.05 11.20 0.00 0.00 0.00 0.00 08:08:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 198.62 160.05 2705.48 21.12 0.00 0.00 0.00 0.00 08:09:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 127.78 110.70 696.41 24.71 0.00 0.00 0.00 0.00 08:10:01 lo 12.92 12.92 0.81 0.81 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 258.91 179.94 3829.04 26.34 0.00 0.00 0.00 0.00 08:11:01 lo 37.21 37.21 3.68 3.68 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 ens3 265.04 148.64 3290.06 19.83 0.00 0.00 0.00 0.00 08:12:01 lo 1038.28 1038.28 982.30 982.30 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 8.31 9.18 3.56 3.61 0.00 0.00 0.00 0.00 08:13:01 lo 6.58 6.58 0.51 0.51 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 39.97 38.45 233.67 8.61 0.00 0.00 0.00 0.00 08:14:01 lo 2219.98 2219.98 2108.19 2108.19 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 51.11 42.61 55.49 17.97 0.00 0.00 0.00 0.00 08:15:01 lo 774.32 774.32 728.11 728.11 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 ens3 160.17 123.21 800.42 69.42 0.00 0.00 0.00 0.00 08:16:01 lo 6.80 6.80 0.62 0.62 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 ens3 201.22 231.53 94.51 927.65 0.00 0.00 0.00 0.00 08:17:01 lo 45.93 45.93 4.53 4.53 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 159.06 120.16 1232.88 108.87 0.00 0.00 0.00 0.00 Average: lo 376.74 376.74 348.10 348.10 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 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9311) 02/07/25 _x86_64_ (4 CPU) 08:05:29 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 19.70 14.67 11.53 4.07 0.12 49.91 08:07:01 0 20.62 15.61 13.13 5.14 0.12 45.39 08:07:01 1 17.37 14.41 11.11 4.46 0.12 52.53 08:07:01 2 28.41 12.08 9.96 3.73 0.12 45.70 08:07:01 3 12.43 16.60 11.91 2.97 0.12 55.97 08:08:01 all 6.26 0.00 0.61 2.82 0.04 90.26 08:08:01 0 1.87 0.00 0.62 6.62 0.05 90.85 08:08:01 1 2.94 0.00 0.55 3.59 0.03 92.89 08:08:01 2 17.75 0.00 1.12 0.97 0.05 80.11 08:08:01 3 2.50 0.00 0.15 0.12 0.03 97.20 08:09:01 all 14.62 0.00 0.88 0.31 0.06 84.14 08:09:01 0 12.38 0.00 1.07 0.23 0.07 86.25 08:09:01 1 14.79 0.00 0.70 0.63 0.05 83.83 08:09:01 2 15.55 0.00 1.32 0.37 0.07 82.70 08:09:01 3 15.75 0.00 0.42 0.00 0.07 83.76 08:10:01 all 74.24 0.00 2.32 1.37 0.12 21.95 08:10:01 0 76.90 0.00 1.87 0.18 0.12 20.92 08:10:01 1 76.59 0.00 2.11 0.45 0.12 20.74 08:10:01 2 75.47 0.00 2.91 3.23 0.12 18.27 08:10:01 3 67.98 0.00 2.37 1.63 0.12 27.91 08:11:01 all 52.42 0.00 3.65 1.12 0.12 42.69 08:11:01 0 53.31 0.00 4.60 1.36 0.12 40.62 08:11:01 1 51.56 0.00 2.87 1.98 0.12 43.48 08:11:01 2 49.04 0.00 3.80 0.87 0.12 46.17 08:11:01 3 55.79 0.00 3.33 0.29 0.12 40.47 08:12:01 all 67.73 0.00 2.57 0.89 0.10 28.71 08:12:01 0 71.34 0.00 1.74 0.13 0.10 26.68 08:12:01 1 56.63 0.00 2.31 0.85 0.12 40.09 08:12:01 2 69.79 0.00 1.86 1.76 0.10 26.49 08:12:01 3 73.19 0.00 4.35 0.82 0.08 21.55 08:13:01 all 72.04 0.00 1.54 0.12 0.10 26.19 08:13:01 0 73.72 0.00 1.52 0.03 0.08 24.64 08:13:01 1 62.85 0.00 1.41 0.08 0.12 35.55 08:13:01 2 74.09 0.00 1.44 0.35 0.10 24.03 08:13:01 3 77.50 0.00 1.80 0.00 0.10 20.60 08:14:01 all 61.15 0.00 2.81 1.05 0.11 34.88 08:14:01 0 63.72 0.00 2.38 0.42 0.12 33.36 08:14:01 1 53.92 0.00 3.10 1.00 0.12 41.86 08:14:01 2 63.08 0.00 3.28 0.95 0.12 32.58 08:14:01 3 63.90 0.00 2.48 1.81 0.10 31.71 08:15:01 all 73.03 0.00 2.34 0.33 0.12 24.19 08:15:01 0 74.28 0.00 2.11 0.28 0.12 23.21 08:15:01 1 69.75 0.00 1.83 0.12 0.12 28.18 08:15:01 2 76.11 0.00 2.99 0.55 0.12 20.23 08:15:01 3 71.96 0.00 2.42 0.35 0.12 25.15 08:16:01 all 39.91 0.00 1.77 0.75 0.10 57.48 08:16:01 0 42.29 0.00 2.36 0.67 0.12 54.57 08:16:01 1 35.06 0.00 1.69 0.03 0.08 63.13 08:16:01 2 43.05 0.00 1.78 1.09 0.08 54.00 08:16:01 3 39.24 0.00 1.26 1.19 0.10 58.20 08:17:01 all 11.30 0.00 1.06 2.22 0.08 85.34 08:17:01 0 5.90 0.00 0.99 6.89 0.10 86.12 08:17:01 1 8.88 0.00 0.97 0.12 0.07 89.97 08:17:01 2 24.97 0.00 1.32 1.87 0.08 71.75 08:17:01 3 5.42 0.00 0.97 0.02 0.08 93.51 Average: CPU %user %nice %system %iowait %steal %idle Average: all 44.76 1.33 2.82 1.37 0.10 49.64 Average: 0 45.14 1.41 2.94 1.99 0.10 48.43 Average: 1 40.92 1.30 2.60 1.21 0.10 53.88 Average: 2 48.84 1.09 2.88 1.43 0.10 45.66 Average: 3 44.14 1.50 2.85 0.83 0.09 50.58