---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3600 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 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 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 39M 39M 0 100% /snap/snapd/21759 /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 692 11632 1 3672 14965 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:b0:5f:ec brd ff:ff:ff:ff:ff:ff inet 10.30.171.124/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85696sec preferred_lft 85696sec inet6 fe80::f816:3eff:feb0:5fec/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c0:c7:62:e9 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-3600) 11/02/24 _x86_64_ (4 CPU) 11:44:08 LINUX RESTART (4 CPU) 11:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:46:01 158.72 84.78 73.94 0.00 3350.08 9097.73 0.00 11:47:01 208.48 24.16 184.32 0.00 1303.17 21088.57 0.00 11:48:01 11.16 1.93 9.23 0.00 176.64 4144.91 0.00 11:49:01 3.50 0.00 3.50 0.00 0.00 383.54 0.00 11:50:01 52.35 5.10 47.25 0.00 4506.76 9986.80 0.00 11:51:01 285.02 0.55 284.47 0.00 36.53 8559.11 0.00 11:52:01 7.20 0.22 6.98 0.00 12.26 1019.30 0.00 11:53:01 3.97 0.00 3.97 0.00 0.00 404.33 0.00 11:54:01 3.20 0.00 3.20 0.00 0.00 273.42 0.00 11:55:01 17.43 0.00 17.43 0.00 0.00 1181.00 0.00 Average: 74.96 11.55 63.41 0.00 934.58 5608.39 0.00 11:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:46:01 13089876 15337544 634136 3.87 75504 2361692 1357868 7.79 944644 2056204 197192 11:47:01 11018080 13798668 2160852 13.19 89336 2849160 2715508 15.58 2700688 2325108 96124 11:48:01 11076084 13891824 2067432 12.62 90364 2881072 2602568 14.93 2656020 2308420 3528 11:49:01 7169840 9993496 5965684 36.42 90540 2888076 6662592 38.23 6548040 2315444 696 11:50:01 10511264 13763048 2186100 13.35 100888 3288740 2724820 15.63 2994076 2508444 24464 11:51:01 9990296 13320568 2628216 16.04 134600 3328288 3736248 21.44 3489432 2527600 23672 11:52:01 9197624 12538216 3410128 20.82 134736 3337308 3910940 22.44 4269872 2535188 4500 11:53:01 9120124 12467764 3480252 21.25 134860 3343684 3960192 22.72 4339648 2541236 1468 11:54:01 9109076 12463924 3484092 21.27 134980 3350504 3959240 22.72 4344120 2548056 2172 11:55:01 8444648 11901200 4046992 24.70 135768 3449624 4307060 24.71 4907128 2646760 18784 Average: 9872691 12947625 3006388 18.35 112158 3107815 3593704 20.62 3719367 2431246 37260 11:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:46:01 lo 1.76 1.76 0.18 0.18 0.00 0.00 0.00 0.00 11:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:46:01 ens3 106.17 85.95 1087.22 15.77 0.00 0.00 0.00 0.00 11:47:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 11:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:47:01 ens3 323.86 257.58 4083.22 33.11 0.00 0.00 0.00 0.00 11:48:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 11:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:48:01 ens3 23.56 19.70 68.66 4.57 0.00 0.00 0.00 0.00 11:49:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 3.32 3.82 0.63 0.70 0.00 0.00 0.00 0.00 11:50:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 11:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 ens3 219.24 110.68 2984.03 14.72 0.00 0.00 0.00 0.00 11:51:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 11:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:51:01 ens3 56.49 51.51 81.42 12.21 0.00 0.00 0.00 0.00 11:52:01 lo 6.23 6.23 0.93 0.93 0.00 0.00 0.00 0.00 11:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:52:01 ens3 7.00 7.00 5.26 2.21 0.00 0.00 0.00 0.00 11:53:01 lo 59.96 59.96 13.50 13.50 0.00 0.00 0.00 0.00 11:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:53:01 ens3 4.40 3.90 3.08 0.84 0.00 0.00 0.00 0.00 11:54:01 lo 90.90 90.90 20.32 20.32 0.00 0.00 0.00 0.00 11:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:54:01 ens3 0.13 0.03 0.01 0.00 0.00 0.00 0.00 0.00 11:55:01 lo 14.55 14.55 3.08 3.08 0.00 0.00 0.00 0.00 11:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:55:01 ens3 2.95 2.92 0.61 0.65 0.00 0.00 0.00 0.00 Average: lo 17.89 17.89 3.86 3.86 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: ens3 74.67 54.26 831.08 8.47 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-3600) 11/02/24 _x86_64_ (4 CPU) 11:44:08 LINUX RESTART (4 CPU) 11:45:02 CPU %user %nice %system %iowait %steal %idle 11:46:01 all 21.62 8.62 8.22 2.99 0.09 58.46 11:46:01 0 16.82 7.34 6.90 1.68 0.08 67.18 11:46:01 1 19.84 10.23 9.63 3.27 0.10 56.93 11:46:01 2 17.17 7.62 7.14 5.26 0.09 62.71 11:46:01 3 32.69 9.29 9.19 1.78 0.10 46.95 11:47:01 all 67.66 0.00 2.93 1.68 0.10 27.64 11:47:01 0 70.73 0.00 2.60 2.22 0.10 24.35 11:47:01 1 74.05 0.00 1.80 0.39 0.12 23.65 11:47:01 2 69.67 0.00 4.95 2.67 0.08 22.62 11:47:01 3 56.26 0.00 2.35 1.44 0.10 39.85 11:48:01 all 52.58 0.00 1.24 0.25 0.08 45.85 11:48:01 0 50.09 0.00 1.16 0.54 0.07 48.15 11:48:01 1 54.28 0.00 1.34 0.07 0.07 44.25 11:48:01 2 54.83 0.00 1.57 0.40 0.08 43.11 11:48:01 3 51.12 0.00 0.91 0.00 0.08 47.89 11:49:01 all 7.25 0.00 0.69 0.10 0.07 91.89 11:49:01 0 6.02 0.00 0.35 0.15 0.07 93.42 11:49:01 1 4.96 0.00 0.23 0.23 0.05 94.52 11:49:01 2 12.93 0.00 1.85 0.03 0.10 85.09 11:49:01 3 5.09 0.00 0.32 0.00 0.07 94.53 11:50:01 all 69.31 0.00 3.00 0.38 0.09 27.21 11:50:01 0 68.91 0.00 3.21 0.18 0.08 27.61 11:50:01 1 70.48 0.00 2.75 0.82 0.10 25.85 11:50:01 2 72.44 0.00 2.94 0.25 0.08 24.28 11:50:01 3 65.40 0.00 3.11 0.25 0.10 31.14 11:51:01 all 66.06 0.00 2.52 2.87 0.10 28.45 11:51:01 0 66.16 0.00 2.66 4.05 0.10 27.04 11:51:01 1 68.60 0.00 2.58 0.95 0.10 27.76 11:51:01 2 64.55 0.00 2.87 5.03 0.10 27.45 11:51:01 3 64.92 0.00 1.99 1.44 0.12 31.54 11:52:01 all 43.01 0.00 1.18 0.09 0.08 55.63 11:52:01 0 44.35 0.00 1.58 0.00 0.08 53.99 11:52:01 1 43.75 0.00 0.95 0.17 0.08 55.04 11:52:01 2 46.63 0.00 1.05 0.02 0.08 52.22 11:52:01 3 37.31 0.00 1.12 0.18 0.08 61.30 11:53:01 all 7.63 0.00 0.58 0.03 0.08 91.67 11:53:01 0 7.38 0.00 0.65 0.00 0.07 91.90 11:53:01 1 8.03 0.00 0.67 0.02 0.10 91.18 11:53:01 2 7.51 0.00 0.45 0.07 0.07 91.90 11:53:01 3 7.60 0.00 0.57 0.03 0.10 91.70 11:54:01 all 5.86 0.00 0.54 0.02 0.09 93.49 11:54:01 0 6.33 0.00 0.61 0.00 0.08 92.97 11:54:01 1 5.55 0.00 0.63 0.05 0.10 93.67 11:54:01 2 5.23 0.00 0.48 0.02 0.10 94.17 11:54:01 3 6.31 0.00 0.42 0.03 0.08 93.15 11:55:01 all 10.90 0.00 0.75 0.11 0.07 88.17 11:55:01 0 11.22 0.00 0.53 0.05 0.07 88.13 11:55:01 1 10.96 0.00 0.88 0.28 0.07 87.80 11:55:01 2 11.01 0.00 0.72 0.03 0.05 88.19 11:55:01 3 10.41 0.00 0.88 0.07 0.08 88.56 Average: all 35.15 0.85 2.15 0.85 0.09 60.91 Average: 0 34.73 0.72 2.01 0.88 0.08 61.57 Average: 1 36.01 1.01 2.14 0.62 0.09 60.13 Average: 2 36.19 0.75 2.39 1.37 0.08 59.22 Average: 3 33.68 0.91 2.07 0.52 0.09 62.73