---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5827 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 12G 66G 16% / 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 761 9176 1 6059 14896 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:e4:45:a3 brd ff:ff:ff:ff:ff:ff inet 10.30.171.51/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85550sec preferred_lft 85550sec inet6 fe80::f816:3eff:fee4:45a3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:57:b5:bf:b3 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-5827) 01/28/25 _x86_64_ (4 CPU) 01:26:21 LINUX RESTART (4 CPU) 01:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:28:01 342.94 84.07 258.87 0.00 2821.93 8896.67 0.00 01:29:01 271.93 25.32 246.60 0.00 1173.34 11325.96 0.00 01:30:01 37.26 13.23 24.03 0.00 685.49 12794.00 0.00 01:31:01 10.20 0.18 10.01 0.00 7.87 2016.86 0.00 01:32:01 108.13 14.88 93.25 0.00 4821.86 30055.79 0.00 01:33:01 46.84 0.03 46.81 0.00 0.27 10229.63 0.00 01:34:01 100.88 0.13 100.75 0.00 6.00 10460.39 0.00 01:35:01 29.70 0.50 29.20 0.00 12.13 27199.87 0.00 01:36:01 19.26 0.00 19.26 0.00 0.00 21476.99 0.00 01:37:01 35.61 0.00 35.61 0.00 0.00 5903.95 0.00 01:38:01 86.72 0.00 86.72 0.00 0.00 8662.05 0.00 01:39:01 29.33 0.07 29.26 0.00 7.20 26164.44 0.00 01:40:01 14.56 1.57 13.00 0.00 104.12 1578.80 0.00 Average: 87.18 10.77 76.41 0.00 741.53 13597.45 0.00 01:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:28:01 13285212 15461428 511812 3.12 74140 2292700 1218248 6.99 757440 2051332 249760 01:29:01 12074080 14647932 1311920 8.01 87492 2660228 2207064 12.66 1647444 2339692 335484 01:30:01 11495780 14182644 1776724 10.85 90544 2762400 2571548 14.75 2214308 2342704 47444 01:31:01 10865372 13570244 2388548 14.58 91176 2777832 2947584 16.91 2840676 2345460 7304 01:32:01 9914456 13431848 2512724 15.34 130700 3520028 3095492 17.76 3389480 2695916 129396 01:33:01 9706128 13309032 2636124 16.09 133628 3597196 3228432 18.52 3524480 2764852 173112 01:34:01 10105840 13637912 2307132 14.08 138820 3523512 2877744 16.51 3223408 2669968 13328 01:35:01 8539356 13519172 2425460 14.81 146904 4907432 2878144 16.51 4090564 3314544 619420 01:36:01 7777508 12776848 3167764 19.34 147504 4925024 3506340 20.12 4854776 3307840 924 01:37:01 7809904 13036468 2907752 17.75 154312 5133620 3317708 19.03 4627544 3491900 210144 01:38:01 8406828 13456628 2487332 15.18 158032 4959440 2935568 16.84 4195120 3333000 8232 01:39:01 9446732 15294196 650376 3.97 160488 5726416 1436512 8.24 2695480 3770192 22512 01:40:01 9496276 15348892 594760 3.63 161608 5730152 1389120 7.97 2648276 3767724 2328 Average: 9917190 13974865 1975264 12.06 128873 4039691 2585346 14.83 3131461 2938086 139953 01:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 01:28:01 ens3 104.12 82.74 1113.11 22.95 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:29:01 ens3 385.90 297.95 5070.64 40.87 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 lo 2.88 2.88 0.24 0.24 0.00 0.00 0.00 0.00 01:30:01 ens3 72.37 63.01 295.06 15.79 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 01:31:01 ens3 29.93 18.50 9.66 6.89 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 lo 3077.10 3077.10 2915.31 2915.31 0.00 0.00 0.00 0.00 01:32:01 ens3 419.78 277.89 5978.94 32.34 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 lo 3038.86 3038.86 2889.97 2889.97 0.00 0.00 0.00 0.00 01:33:01 ens3 135.64 104.78 992.28 26.55 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 2026.66 2026.66 1921.40 1921.40 0.00 0.00 0.00 0.00 01:34:01 ens3 35.13 24.58 68.42 7.35 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 1.65 1.65 0.14 0.14 0.00 0.00 0.00 0.00 01:35:01 ens3 201.08 148.88 263.32 43.53 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 0.43 0.43 0.04 0.04 0.00 0.00 0.00 0.00 01:36:01 ens3 37.93 29.15 37.63 9.68 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 2097.95 2097.95 1994.64 1994.64 0.00 0.00 0.00 0.00 01:37:01 ens3 31.28 23.73 19.89 6.41 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 2099.87 2099.87 1997.88 1997.88 0.00 0.00 0.00 0.00 01:38:01 ens3 29.39 20.28 7.55 7.04 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 lo 1.45 1.45 0.12 0.12 0.00 0.00 0.00 0.00 01:39:01 ens3 100.07 75.92 29.04 24.81 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 lo 52.52 52.52 5.18 5.18 0.00 0.00 0.00 0.00 01:40:01 ens3 240.84 269.49 99.32 838.75 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 954.01 954.01 901.92 901.92 0.00 0.00 0.00 0.00 Average: ens3 140.27 110.53 1075.77 83.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5827) 01/28/25 _x86_64_ (4 CPU) 01:26:21 LINUX RESTART (4 CPU) 01:27:01 CPU %user %nice %system %iowait %steal %idle 01:28:01 all 18.66 12.41 11.35 3.57 0.12 53.90 01:28:01 0 19.11 11.41 11.41 4.19 0.12 53.76 01:28:01 1 11.13 13.33 11.37 3.12 0.14 60.92 01:28:01 2 34.94 10.09 10.51 3.87 0.12 40.47 01:28:01 3 9.39 14.83 12.09 3.09 0.10 60.49 01:29:01 all 33.64 0.00 1.89 2.34 0.10 62.02 01:29:01 0 33.57 0.00 1.52 0.25 0.12 64.54 01:29:01 1 32.12 0.00 2.51 3.23 0.08 62.06 01:29:01 2 35.48 0.00 1.52 4.91 0.12 57.97 01:29:01 3 33.39 0.00 2.01 0.97 0.10 63.52 01:30:01 all 68.59 0.00 1.61 0.45 0.12 29.23 01:30:01 0 73.65 0.00 1.25 0.37 0.10 24.62 01:30:01 1 62.40 0.00 2.27 0.65 0.12 34.56 01:30:01 2 70.00 0.00 1.64 0.55 0.12 27.69 01:30:01 3 68.31 0.00 1.29 0.23 0.13 30.03 01:31:01 all 77.85 0.00 1.61 0.19 0.10 20.24 01:31:01 0 80.84 0.00 1.69 0.05 0.10 17.32 01:31:01 1 84.76 0.00 1.24 0.02 0.10 13.89 01:31:01 2 58.79 0.00 1.84 0.69 0.12 38.56 01:31:01 3 87.13 0.00 1.68 0.00 0.10 11.09 01:32:01 all 66.08 0.00 5.18 2.43 0.11 26.21 01:32:01 0 66.03 0.00 3.87 1.56 0.12 28.42 01:32:01 1 68.17 0.00 4.77 1.66 0.10 25.31 01:32:01 2 66.22 0.00 5.37 3.08 0.12 25.21 01:32:01 3 63.90 0.00 6.71 3.41 0.10 25.88 01:33:01 all 63.80 0.00 3.51 0.45 0.10 32.13 01:33:01 0 65.46 0.00 3.56 0.25 0.10 30.62 01:33:01 1 60.27 0.00 2.94 0.22 0.10 36.47 01:33:01 2 62.16 0.00 4.57 0.86 0.10 32.30 01:33:01 3 67.28 0.00 2.99 0.49 0.10 29.14 01:34:01 all 62.94 0.00 2.78 0.65 0.10 33.52 01:34:01 0 63.46 0.00 3.20 0.52 0.08 32.73 01:34:01 1 64.39 0.00 2.64 0.49 0.12 32.36 01:34:01 2 62.97 0.00 2.47 0.79 0.10 33.67 01:34:01 3 60.94 0.00 2.82 0.82 0.12 35.30 01:35:01 all 43.84 0.00 2.47 0.99 0.08 52.62 01:35:01 0 36.31 0.00 1.86 3.28 0.10 58.45 01:35:01 1 32.37 0.00 2.50 0.53 0.07 64.53 01:35:01 2 51.10 0.00 3.19 0.00 0.08 45.63 01:35:01 3 55.72 0.00 2.32 0.15 0.07 41.74 01:36:01 all 56.61 0.00 1.10 0.55 0.10 41.64 01:36:01 0 54.74 0.00 1.56 0.17 0.10 43.43 01:36:01 1 40.26 0.00 1.03 2.02 0.10 56.59 01:36:01 2 63.54 0.00 0.63 0.00 0.08 35.74 01:36:01 3 68.01 0.00 1.19 0.00 0.10 30.70 01:37:01 all 53.76 0.00 2.21 0.18 0.08 43.77 01:37:01 0 62.91 0.00 2.51 0.02 0.08 34.48 01:37:01 1 54.24 0.00 2.42 0.55 0.08 42.71 01:37:01 2 49.15 0.00 2.24 0.12 0.08 48.40 01:37:01 3 48.71 0.00 1.67 0.05 0.08 49.48 01:38:01 all 57.25 0.00 2.87 0.60 0.09 39.19 01:38:01 0 53.00 0.00 2.89 0.27 0.10 43.75 01:38:01 1 59.63 0.00 3.15 0.67 0.10 36.45 01:38:01 2 56.59 0.00 2.56 1.33 0.08 39.44 01:38:01 3 59.77 0.00 2.88 0.13 0.08 37.14 01:38:01 CPU %user %nice %system %iowait %steal %idle 01:39:01 all 52.83 0.00 2.23 1.56 0.09 43.28 01:39:01 0 44.70 0.00 1.58 0.00 0.08 53.64 01:39:01 1 48.24 0.00 2.68 2.33 0.08 46.67 01:39:01 2 51.41 0.00 1.79 0.25 0.10 46.44 01:39:01 3 66.95 0.00 2.88 3.65 0.10 26.42 01:40:01 all 8.13 0.00 0.95 0.26 0.05 90.61 01:40:01 0 5.76 0.00 0.85 0.03 0.03 93.32 01:40:01 1 7.59 0.00 0.72 0.27 0.05 91.37 01:40:01 2 3.76 0.00 1.07 0.64 0.05 94.48 01:40:01 3 15.41 0.00 1.15 0.12 0.05 83.27 Average: all 51.06 0.95 3.06 1.09 0.10 43.74 Average: 0 50.71 0.88 2.91 0.84 0.10 44.56 Average: 1 48.10 1.02 3.08 1.21 0.10 46.49 Average: 2 51.22 0.77 3.03 1.31 0.10 43.56 Average: 3 54.21 1.13 3.20 1.01 0.10 40.35