---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3127 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: 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 666 10773 1 4556 14991 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:01:b1:39 brd ff:ff:ff:ff:ff:ff inet 10.30.171.29/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85709sec preferred_lft 85709sec inet6 fe80::f816:3eff:fe01:b139/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:b3:d3:39:5a 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-3127) 12/16/24 _x86_64_ (4 CPU) 08:05:52 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:02 351.03 157.16 193.87 0.00 12018.26 81682.77 0.00 08:08:01 105.80 42.70 63.09 0.00 2592.92 10013.78 0.00 08:09:01 186.44 36.56 149.88 0.00 1704.25 5365.37 0.00 08:10:01 22.66 1.38 21.28 0.00 59.46 8620.56 0.00 08:11:01 62.76 7.45 55.31 0.00 2218.33 7263.58 0.00 08:12:01 38.60 2.83 35.77 0.00 2491.17 14929.96 0.00 08:13:01 21.83 0.00 21.83 0.00 0.00 3520.35 0.00 08:14:01 68.42 1.23 67.19 0.00 58.12 5760.11 0.00 08:15:01 49.23 0.15 49.08 0.00 5.60 5892.75 0.00 08:16:01 35.11 0.87 34.24 0.00 45.73 33221.93 0.00 08:17:01 18.71 0.97 17.75 0.00 67.06 1090.48 0.00 Average: 87.30 22.82 64.48 0.00 1931.97 16133.90 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:02 13566504 15429236 564320 3.44 55060 2015504 1329956 7.63 768708 1793532 86484 08:08:01 13299100 15485848 492300 3.01 75004 2302552 1223680 7.02 750936 2049320 104688 08:09:01 12044408 14508412 1459888 8.91 85184 2560464 2132720 12.24 1821852 2212984 211260 08:10:01 11954576 14485772 1479376 9.03 87544 2622592 2314004 13.28 1893592 2225536 24748 08:11:01 11401164 14371600 1582324 9.66 101944 3027968 2186896 12.55 2090916 2545228 212396 08:12:01 10786840 13979824 1974132 12.05 106832 3238860 2735444 15.69 2672332 2574048 2252 08:13:01 10099776 13512896 2440336 14.90 109252 3445656 2986264 17.13 3255220 2664180 206940 08:14:01 10778592 14050712 1902652 11.61 114840 3304424 2408676 13.82 2722396 2526268 25452 08:15:01 10559564 13975020 1978604 12.08 117332 3440372 2505448 14.37 2813040 2651976 104852 08:16:01 11058048 15369836 583744 3.56 119920 4305172 1339088 7.68 1635484 3303336 18200 08:17:01 11032544 15348468 604472 3.69 121156 4308116 1349840 7.74 1664124 3300000 824 Average: 11507374 14592511 1369286 8.36 99461 3142880 2046547 11.74 2008055 2531492 90736 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:02 ens3 340.22 226.39 1448.68 67.47 0.00 0.00 0.00 0.00 08:07:02 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 08:07:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 64.68 51.47 710.29 12.65 0.00 0.00 0.00 0.00 08:08:01 lo 1.49 1.49 0.14 0.14 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 259.51 214.80 3115.82 33.09 0.00 0.00 0.00 0.00 08:09:01 lo 0.33 0.33 0.03 0.03 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 96.13 83.85 301.29 21.19 0.00 0.00 0.00 0.00 08:10:01 lo 24.33 24.33 2.33 2.33 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 317.41 210.25 4928.86 25.10 0.00 0.00 0.00 0.00 08:11:01 lo 983.37 983.37 915.12 915.12 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 99.25 61.53 1418.20 13.48 0.00 0.00 0.00 0.00 08:12:01 lo 4.85 4.85 0.38 0.38 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 19.48 17.86 6.43 10.77 0.00 0.00 0.00 0.00 08:13:01 lo 1117.38 1117.38 1059.07 1059.07 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 43.16 42.23 248.47 11.39 0.00 0.00 0.00 0.00 08:14:01 lo 990.88 990.88 938.43 938.43 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 85.07 60.84 54.41 21.39 0.00 0.00 0.00 0.00 08:15:01 lo 971.34 971.34 919.19 919.19 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 95.40 80.65 780.19 19.37 0.00 0.00 0.00 0.00 08:16:01 lo 0.53 0.53 0.05 0.05 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 212.73 245.91 94.29 965.13 0.00 0.00 0.00 0.00 08:17:01 lo 48.53 48.53 4.79 4.79 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 148.59 117.90 1192.34 109.33 0.00 0.00 0.00 0.00 Average: lo 377.36 377.36 349.59 349.59 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3127) 12/16/24 _x86_64_ (4 CPU) 08:05:52 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:02 all 16.52 17.37 15.23 4.62 0.16 46.10 08:07:02 0 10.05 18.89 15.72 6.25 0.15 48.94 08:07:02 1 12.16 18.83 16.94 2.62 0.15 49.30 08:07:02 2 19.98 16.03 14.48 4.06 0.17 45.28 08:07:02 3 23.81 15.77 13.79 5.56 0.15 40.93 08:08:01 all 12.77 3.22 3.39 2.92 0.08 77.63 08:08:01 0 6.91 3.79 3.18 1.38 0.09 84.65 08:08:01 1 12.00 2.97 3.56 3.94 0.05 77.48 08:08:01 2 20.58 3.17 3.73 5.21 0.10 67.20 08:08:01 3 11.60 2.96 3.06 1.17 0.07 81.14 08:09:01 all 37.61 0.00 1.54 1.63 0.08 59.14 08:09:01 0 34.21 0.00 1.74 2.82 0.07 61.16 08:09:01 1 42.53 0.00 1.47 1.74 0.08 54.18 08:09:01 2 34.66 0.00 1.32 0.45 0.08 63.49 08:09:01 3 39.04 0.00 1.62 1.51 0.08 57.75 08:10:01 all 75.00 0.00 2.13 0.21 0.12 22.53 08:10:01 0 70.29 0.00 1.98 0.45 0.13 27.15 08:10:01 1 75.06 0.00 2.58 0.30 0.12 21.94 08:10:01 2 76.24 0.00 1.71 0.08 0.12 21.85 08:10:01 3 78.45 0.00 2.24 0.02 0.12 19.17 08:11:01 all 49.92 0.00 2.41 0.79 0.10 46.79 08:11:01 0 43.59 0.00 2.90 1.31 0.10 52.10 08:11:01 1 52.32 0.00 2.42 0.62 0.10 44.54 08:11:01 2 52.23 0.00 2.35 0.76 0.10 44.57 08:11:01 3 51.52 0.00 1.98 0.47 0.08 45.95 08:12:01 all 76.78 0.00 2.45 0.94 0.11 19.72 08:12:01 0 82.44 0.00 2.18 1.44 0.12 13.82 08:12:01 1 73.76 0.00 2.13 1.76 0.10 22.25 08:12:01 2 74.83 0.00 3.35 0.32 0.10 21.40 08:12:01 3 76.11 0.00 2.12 0.24 0.12 21.42 08:13:01 all 71.81 0.00 2.08 0.24 0.11 25.76 08:13:01 0 73.40 0.00 2.48 0.47 0.08 23.57 08:13:01 1 69.45 0.00 2.16 0.47 0.12 27.80 08:13:01 2 68.26 0.00 2.16 0.00 0.10 29.49 08:13:01 3 76.15 0.00 1.51 0.03 0.13 22.18 08:14:01 all 61.52 0.00 2.36 0.69 0.12 35.30 08:14:01 0 59.71 0.00 2.40 0.13 0.17 37.59 08:14:01 1 56.24 0.00 1.79 0.44 0.12 41.41 08:14:01 2 66.32 0.00 2.90 1.12 0.10 29.55 08:14:01 3 63.81 0.00 2.36 1.07 0.10 32.66 08:15:01 all 64.15 0.00 2.39 0.47 0.10 32.89 08:15:01 0 66.91 0.00 1.89 0.20 0.10 30.90 08:15:01 1 65.00 0.00 2.19 0.13 0.10 32.58 08:15:01 2 58.15 0.00 2.79 0.27 0.12 38.68 08:15:01 3 66.56 0.00 2.69 1.26 0.10 29.39 08:16:01 all 13.55 0.00 0.95 1.75 0.05 83.69 08:16:01 0 5.17 0.00 0.57 1.31 0.07 92.89 08:16:01 1 39.15 0.00 1.99 5.42 0.05 53.39 08:16:01 2 6.40 0.00 0.92 0.23 0.05 92.40 08:16:01 3 3.53 0.00 0.33 0.05 0.05 96.03 08:17:01 all 10.23 0.00 0.89 0.24 0.06 88.57 08:17:01 0 5.82 0.00 0.83 0.60 0.08 92.66 08:17:01 1 14.29 0.00 0.72 0.25 0.05 84.69 08:17:01 2 4.56 0.00 0.75 0.00 0.05 94.64 08:17:01 3 16.28 0.00 1.27 0.10 0.07 82.28 Average: CPU %user %nice %system %iowait %steal %idle Average: all 44.57 1.85 3.24 1.31 0.10 48.92 Average: 0 41.75 2.03 3.24 1.48 0.11 51.39 Average: 1 46.61 1.96 3.43 1.60 0.09 46.31 Average: 2 43.86 1.73 3.30 1.13 0.10 49.89 Average: 3 46.08 1.69 2.99 1.04 0.10 48.11