---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-33646 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 9.7G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 736 11563 1 3697 14921 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:dc:60:d0 brd ff:ff:ff:ff:ff:ff inet 10.30.170.124/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85621sec preferred_lft 85621sec inet6 fe80::f816:3eff:fedc:60d0/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:36:45:9a:87 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-33646) 10/02/24 _x86_64_ (4 CPU) 01:06:18 LINUX RESTART (4 CPU) 01:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:08:01 252.26 72.90 179.36 0.00 2421.28 9563.14 0.00 01:09:01 69.24 13.98 55.26 0.00 1378.97 10276.95 0.00 01:10:01 150.18 25.14 125.04 0.00 889.70 3887.90 0.00 01:11:01 43.73 14.10 29.63 0.00 1023.70 14062.59 0.00 01:12:01 48.89 5.72 43.18 0.00 4560.71 9314.98 0.00 01:13:01 11.43 0.05 11.38 0.00 1.60 1073.55 0.00 01:14:01 282.69 0.20 282.49 0.00 13.33 8914.78 0.00 01:15:01 9.60 0.25 9.35 0.00 13.46 1435.63 0.00 01:16:01 4.20 0.00 4.20 0.00 0.00 508.58 0.00 01:17:01 4.25 0.02 4.23 0.00 0.13 354.15 0.00 01:18:01 7.22 0.00 7.22 0.00 0.00 222.90 0.00 01:19:01 26.10 0.52 25.58 0.00 61.72 1950.47 0.00 Average: 75.57 10.99 64.58 0.00 861.54 5124.22 0.00 01:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:01 13272392 15348452 634344 3.87 70760 2201624 1360016 7.80 929736 1905800 149972 01:09:01 13154088 15395168 579328 3.54 77936 2351908 1289708 7.40 890244 2049020 2156 01:10:01 11574564 14306520 1656028 10.11 91752 2800408 2259152 12.96 2154752 2321252 371560 01:11:01 11016356 13846164 2116180 12.92 94128 2889604 2653476 15.22 2715312 2311472 22752 01:12:01 6688400 9894696 6056640 36.97 104116 3245484 6818196 39.12 6846248 2474612 4592 01:13:01 10453428 13714248 2237424 13.66 104896 3293424 2755840 15.81 3054024 2507368 35112 01:14:01 10243540 13585076 2366180 14.44 138268 3335616 2865624 16.44 3227832 2539212 25912 01:15:01 9174808 12539960 3410940 20.82 138744 3355984 3893040 22.34 4286692 2540876 6808 01:16:01 9092000 12464652 3486064 21.28 138836 3362764 3908612 22.42 4363952 2547320 720 01:17:01 9072256 12453120 3497512 21.35 138956 3370576 3923760 22.51 4374096 2555120 708 01:18:01 8896456 12343732 3607204 22.02 139328 3435364 3990820 22.90 4494164 2611536 25456 01:19:01 11935332 15370988 580372 3.54 141032 3422104 1321152 7.58 1471560 2602440 18372 Average: 10381135 13438565 2519018 15.38 114896 3088738 3086616 17.71 3234051 2413836 55343 01:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 01:08:01 ens3 191.59 149.47 1789.94 33.15 0.00 0.00 0.00 0.00 01:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:09:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:09:01 ens3 62.52 52.86 426.90 13.13 0.00 0.00 0.00 0.00 01:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:10:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:10:01 ens3 329.56 282.14 3782.46 42.79 0.00 0.00 0.00 0.00 01:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:11:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 01:11:01 ens3 77.15 70.82 525.43 13.35 0.00 0.00 0.00 0.00 01:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:12:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 01:12:01 ens3 149.41 62.12 2745.48 5.50 0.00 0.00 0.00 0.00 01:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:13:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 01:13:01 ens3 51.94 49.41 217.77 9.92 0.00 0.00 0.00 0.00 01:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:14:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 01:14:01 ens3 61.12 47.04 42.70 14.49 0.00 0.00 0.00 0.00 01:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:15:01 lo 3.60 3.60 0.48 0.48 0.00 0.00 0.00 0.00 01:15:01 ens3 27.00 23.30 48.48 7.56 0.00 0.00 0.00 0.00 01:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:16:01 lo 32.38 32.38 6.62 6.62 0.00 0.00 0.00 0.00 01:16:01 ens3 7.80 5.97 1.54 1.46 0.00 0.00 0.00 0.00 01:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:17:01 lo 95.12 95.12 21.71 21.71 0.00 0.00 0.00 0.00 01:17:01 ens3 0.93 0.37 0.41 0.26 0.00 0.00 0.00 0.00 01:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:18:01 lo 46.44 46.44 9.90 9.90 0.00 0.00 0.00 0.00 01:18:01 ens3 2.25 1.43 0.40 0.37 0.00 0.00 0.00 0.00 01:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:19:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 01:19:01 ens3 22.10 17.68 15.89 9.15 0.00 0.00 0.00 0.00 01:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 15.47 15.47 3.30 3.30 0.00 0.00 0.00 0.00 Average: ens3 81.80 63.43 798.44 12.57 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-33646) 10/02/24 _x86_64_ (4 CPU) 01:06:18 LINUX RESTART (4 CPU) 01:07:02 CPU %user %nice %system %iowait %steal %idle 01:08:01 all 17.27 9.76 8.38 4.24 0.09 60.25 01:08:01 0 12.12 10.34 7.94 3.11 0.07 66.42 01:08:01 1 31.05 8.29 8.55 4.82 0.12 47.16 01:08:01 2 16.40 10.01 8.89 6.45 0.07 58.18 01:08:01 3 9.50 10.41 8.14 2.59 0.10 69.26 01:09:01 all 7.98 0.00 0.65 5.68 0.05 85.64 01:09:01 0 3.45 0.00 0.55 2.18 0.03 93.79 01:09:01 1 13.84 0.00 0.82 15.90 0.05 69.39 01:09:01 2 8.56 0.00 0.57 4.34 0.05 86.48 01:09:01 3 6.10 0.00 0.65 0.28 0.08 92.88 01:10:01 all 38.48 0.00 2.22 0.93 0.09 58.28 01:10:01 0 33.71 0.00 2.27 1.30 0.10 62.62 01:10:01 1 36.29 0.00 2.26 0.60 0.08 60.76 01:10:01 2 42.31 0.00 1.39 1.34 0.10 54.86 01:10:01 3 41.64 0.00 2.96 0.49 0.08 54.83 01:11:01 all 73.68 0.00 1.58 0.72 0.11 23.90 01:11:01 0 74.41 0.00 1.41 0.67 0.12 23.39 01:11:01 1 78.04 0.00 1.82 1.16 0.10 18.88 01:11:01 2 70.38 0.00 1.66 0.45 0.12 27.38 01:11:01 3 71.90 0.00 1.43 0.61 0.10 25.96 01:12:01 all 14.70 0.00 1.99 1.63 0.09 81.59 01:12:01 0 12.95 0.00 2.26 3.69 0.07 81.04 01:12:01 1 14.98 0.00 1.40 0.58 0.08 82.96 01:12:01 2 11.86 0.00 1.37 1.75 0.10 84.91 01:12:01 3 19.03 0.00 2.94 0.49 0.10 77.44 01:13:01 all 49.04 0.00 1.31 0.04 0.10 49.51 01:13:01 0 42.16 0.00 1.29 0.05 0.08 56.42 01:13:01 1 53.73 0.00 1.29 0.03 0.12 44.83 01:13:01 2 50.64 0.00 1.55 0.03 0.10 47.68 01:13:01 3 49.62 0.00 1.14 0.05 0.10 49.10 01:14:01 all 65.36 0.00 2.38 2.47 0.10 29.69 01:14:01 0 57.93 0.00 2.61 4.58 0.12 34.76 01:14:01 1 64.68 0.00 1.77 0.57 0.10 32.88 01:14:01 2 68.56 0.00 2.86 1.37 0.10 27.12 01:14:01 3 70.31 0.00 2.28 3.36 0.08 23.97 01:15:01 all 60.30 0.00 1.69 0.21 0.11 37.70 01:15:01 0 55.74 0.00 1.46 0.03 0.10 42.66 01:15:01 1 58.13 0.00 1.55 0.10 0.10 40.12 01:15:01 2 63.25 0.00 1.26 0.13 0.12 35.24 01:15:01 3 64.04 0.00 2.47 0.57 0.12 32.80 01:16:01 all 7.29 0.00 0.48 0.07 0.08 92.09 01:16:01 0 7.67 0.00 0.48 0.00 0.08 91.76 01:16:01 1 7.13 0.00 0.54 0.23 0.07 92.04 01:16:01 2 6.68 0.00 0.45 0.02 0.07 92.78 01:16:01 3 7.68 0.00 0.43 0.03 0.08 91.77 01:17:01 all 7.04 0.00 0.66 0.06 0.09 92.15 01:17:01 0 6.87 0.00 0.70 0.00 0.10 92.33 01:17:01 1 7.33 0.00 0.70 0.02 0.10 91.85 01:17:01 2 6.98 0.00 0.55 0.12 0.07 92.29 01:17:01 3 6.98 0.00 0.70 0.10 0.08 92.13 01:18:01 all 7.37 0.00 0.55 0.06 0.09 91.93 01:18:01 0 6.64 0.00 0.47 0.12 0.07 92.70 01:18:01 1 8.17 0.00 0.82 0.00 0.10 90.91 01:18:01 2 7.82 0.00 0.48 0.02 0.08 91.59 01:18:01 3 6.84 0.00 0.44 0.10 0.10 92.53 01:18:01 CPU %user %nice %system %iowait %steal %idle 01:19:01 all 12.58 0.00 1.01 0.33 0.06 86.01 01:19:01 0 4.75 0.00 1.05 0.85 0.07 93.28 01:19:01 1 16.19 0.00 1.05 0.08 0.07 82.61 01:19:01 2 6.94 0.00 0.85 0.05 0.05 92.11 01:19:01 3 22.48 0.00 1.07 0.35 0.07 76.03 Average: all 30.09 0.80 1.90 1.37 0.09 65.76 Average: 0 26.52 0.85 1.86 1.38 0.08 69.31 Average: 1 32.42 0.68 1.87 2.01 0.09 62.94 Average: 2 30.05 0.82 1.81 1.33 0.09 65.91 Average: 3 31.37 0.85 2.04 0.75 0.09 64.90