---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43452 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: 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 9.6G 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 680 11812 1 3504 14977 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:7f:c5:38 brd ff:ff:ff:ff:ff:ff inet 10.30.170.63/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85688sec preferred_lft 85688sec inet6 fe80::f816:3eff:fe7f:c538/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:90:78:1d:43 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-43452) 10/17/24 _x86_64_ (4 CPU) 12:26:07 LINUX RESTART (4 CPU) 12:27:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:28:01 125.53 54.40 71.13 0.00 1525.39 8125.51 0.00 12:29:01 219.56 48.46 171.10 0.00 2956.17 19496.08 0.00 12:30:01 30.98 4.30 26.68 0.00 273.29 7117.08 0.00 12:31:01 3.27 0.00 3.27 0.00 0.00 302.08 0.00 12:32:01 31.64 4.32 27.33 0.00 2590.63 5428.03 0.00 12:33:01 287.37 0.33 287.04 0.00 23.33 8646.18 0.00 12:34:01 5.20 0.05 5.15 0.00 0.93 981.17 0.00 12:35:01 4.20 0.00 4.20 0.00 0.00 375.94 0.00 12:36:01 3.65 0.00 3.65 0.00 0.00 369.27 0.00 12:37:01 13.50 0.00 13.50 0.00 0.00 833.72 0.00 Average: 72.31 11.04 61.27 0.00 734.31 5157.60 0.00 12:27:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:28:01 13199328 15385020 588012 3.59 75368 2300160 1311056 7.52 891072 2000240 224856 12:29:01 10933636 13709308 2251140 13.74 89792 2843980 2813852 16.14 2788172 2323180 182676 12:30:01 10822092 13636192 2323844 14.19 90896 2878652 2826156 16.21 2914208 2305416 4112 12:31:01 6900192 9721616 6238332 38.08 91072 2885092 6917716 39.69 6820276 2311864 3332 12:32:01 10443584 13520380 2430572 14.84 98064 3121128 2970640 17.04 3165120 2410216 27820 12:33:01 9730696 12888036 3062736 18.70 132580 3161284 3544280 20.33 3854716 2425508 22280 12:34:01 9582636 12750380 3199996 19.53 132716 3170240 3694264 21.19 3991956 2433140 5140 12:35:01 9498164 12674776 3275436 19.99 132864 3178356 3728516 21.39 4069412 2440924 4976 12:36:01 9464740 12648964 3301128 20.15 132972 3185660 3713056 21.30 4094888 2448228 3432 12:37:01 8825324 12155384 3794924 23.17 133696 3329356 4047924 23.22 4589288 2591108 16188 Average: 9940039 12909006 3046612 18.60 111002 3005391 3556746 20.41 3717911 2368982 49481 12:27:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 12:28:01 ens3 88.71 74.21 978.53 8.82 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 12:29:01 ens3 346.79 282.89 4305.27 44.20 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 12:30:01 ens3 29.43 23.88 42.06 5.85 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 12:31:01 ens3 3.10 3.15 0.56 0.58 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 12:32:01 ens3 203.48 143.84 1616.88 16.62 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:33:01 ens3 47.12 43.99 80.23 11.46 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 lo 5.42 5.42 0.79 0.79 0.00 0.00 0.00 0.00 12:34:01 ens3 8.55 7.57 2.35 2.85 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 lo 46.78 46.78 9.43 9.43 0.00 0.00 0.00 0.00 12:35:01 ens3 5.78 5.90 1.32 1.40 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 lo 98.38 98.38 22.59 22.59 0.00 0.00 0.00 0.00 12:36:01 ens3 0.18 0.00 0.01 0.00 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 lo 24.79 24.79 5.33 5.33 0.00 0.00 0.00 0.00 12:37:01 ens3 2.60 2.50 0.72 0.67 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 18.24 18.24 3.89 3.89 0.00 0.00 0.00 0.00 Average: ens3 73.52 58.74 701.85 9.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-43452) 10/17/24 _x86_64_ (4 CPU) 12:26:07 LINUX RESTART (4 CPU) 12:27:03 CPU %user %nice %system %iowait %steal %idle 12:28:01 all 17.82 8.03 6.51 3.91 0.10 63.63 12:28:01 0 19.57 7.14 6.69 7.64 0.10 58.85 12:28:01 1 12.72 6.73 5.39 2.05 0.10 73.00 12:28:01 2 17.25 9.59 7.29 3.93 0.10 61.83 12:28:01 3 21.77 8.69 6.69 2.00 0.09 60.77 12:29:01 all 63.89 0.00 2.98 1.36 0.12 31.66 12:29:01 0 67.67 0.00 2.09 1.40 0.12 28.72 12:29:01 1 64.78 0.00 2.81 1.72 0.12 30.58 12:29:01 2 53.61 0.00 2.57 2.01 0.13 41.67 12:29:01 3 69.48 0.00 4.44 0.28 0.12 25.67 12:30:01 all 48.93 0.00 1.02 0.23 0.10 49.72 12:30:01 0 50.38 0.00 1.34 0.44 0.10 47.75 12:30:01 1 52.53 0.00 0.84 0.07 0.08 46.49 12:30:01 2 41.97 0.00 0.93 0.25 0.10 56.75 12:30:01 3 50.91 0.00 0.97 0.17 0.10 47.85 12:31:01 all 7.32 0.00 0.68 0.12 0.07 91.82 12:31:01 0 7.09 0.00 0.33 0.45 0.07 92.06 12:31:01 1 7.69 0.00 0.88 0.00 0.10 91.33 12:31:01 2 5.85 0.00 0.37 0.05 0.05 93.69 12:31:01 3 8.63 0.00 1.13 0.00 0.05 90.18 12:32:01 all 70.07 0.00 2.40 0.10 0.12 27.31 12:32:01 0 66.31 0.00 2.71 0.05 0.12 30.81 12:32:01 1 74.41 0.00 2.14 0.20 0.12 23.13 12:32:01 2 69.99 0.00 2.62 0.07 0.12 27.21 12:32:01 3 69.59 0.00 2.12 0.07 0.13 28.09 12:33:01 all 66.60 0.00 2.44 2.72 0.11 28.14 12:33:01 0 70.68 0.00 1.57 0.02 0.10 27.64 12:33:01 1 66.32 0.00 3.26 9.71 0.12 20.58 12:33:01 2 74.00 0.00 2.22 0.02 0.12 23.64 12:33:01 3 55.44 0.00 2.69 1.18 0.10 40.59 12:34:01 all 42.16 0.00 1.08 0.02 0.10 56.64 12:34:01 0 43.79 0.00 0.90 0.00 0.10 55.20 12:34:01 1 42.59 0.00 1.12 0.03 0.10 56.16 12:34:01 2 44.48 0.00 1.13 0.00 0.10 54.29 12:34:01 3 37.75 0.00 1.17 0.05 0.10 60.92 12:35:01 all 8.68 0.00 0.55 0.03 0.09 90.65 12:35:01 0 8.55 0.00 0.50 0.05 0.08 90.81 12:35:01 1 7.49 0.00 0.60 0.07 0.08 91.76 12:35:01 2 9.40 0.00 0.52 0.00 0.08 90.00 12:35:01 3 9.27 0.00 0.58 0.00 0.10 90.04 12:36:01 all 6.02 0.00 0.58 0.03 0.10 93.26 12:36:01 0 5.74 0.00 0.67 0.02 0.12 93.46 12:36:01 1 5.40 0.00 0.47 0.08 0.08 93.96 12:36:01 2 6.81 0.00 0.65 0.02 0.10 92.42 12:36:01 3 6.15 0.00 0.54 0.00 0.10 93.22 12:37:01 all 7.84 0.00 0.61 0.10 0.08 91.37 12:37:01 0 8.71 0.00 0.70 0.05 0.08 90.45 12:37:01 1 7.70 0.00 0.64 0.30 0.10 91.27 12:37:01 2 7.37 0.00 0.55 0.02 0.05 92.01 12:37:01 3 7.58 0.00 0.55 0.05 0.07 91.75 Average: all 33.98 0.78 1.87 0.85 0.10 62.42 Average: 0 34.87 0.69 1.73 0.99 0.10 61.62 Average: 1 34.21 0.65 1.80 1.42 0.10 61.81 Average: 2 33.14 0.92 1.86 0.62 0.10 63.36 Average: 3 33.72 0.84 2.07 0.37 0.10 62.90