---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41655 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/loop1 62M 62M 0 100% /snap/core20/1405 /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 671 11779 1 3545 14986 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:28:b3:3c brd ff:ff:ff:ff:ff:ff inet 10.30.171.188/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85668sec preferred_lft 85668sec inet6 fe80::f816:3eff:fe28:b33c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:71:62:d7:cc 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-41655) 10/12/24 _x86_64_ (4 CPU) 02:34:19 LINUX RESTART (4 CPU) 02:35:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:36:00 267.88 85.24 182.64 0.00 2591.00 9693.09 0.00 02:37:01 219.75 38.12 181.63 0.00 2146.01 11988.61 0.00 02:38:01 50.47 14.26 36.20 0.00 1076.04 16966.34 0.00 02:39:01 5.15 0.00 5.15 0.00 0.00 976.90 0.00 02:40:01 25.17 4.18 20.98 0.00 2580.80 4217.73 0.00 02:41:01 234.99 0.17 234.83 0.00 11.33 7820.43 0.00 02:42:01 64.35 0.17 64.18 0.00 6.00 2846.92 0.00 02:43:01 5.13 0.02 5.12 0.00 0.40 616.70 0.00 02:44:01 4.02 0.00 4.02 0.00 0.00 369.27 0.00 02:45:01 4.32 0.00 4.32 0.00 0.00 348.48 0.00 02:46:01 20.45 0.52 19.93 0.00 61.72 1526.28 0.00 Average: 81.61 12.79 68.83 0.00 766.83 5212.37 0.00 02:35:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:36:00 13409344 15477648 503104 3.07 70304 2194344 1216304 6.98 797972 1898648 147004 02:37:01 11753224 14437964 1523208 9.30 88452 2758308 2216820 12.72 1924556 2373248 390912 02:38:01 10903304 13753364 2207032 13.47 90896 2913664 2723820 15.63 2803908 2334588 23856 02:39:01 7004732 9863484 6096600 37.22 91100 2921468 6790652 38.96 6685164 2342308 4676 02:40:01 10778168 13881256 2070384 12.64 97540 3147568 2835496 16.27 2808468 2432796 50380 02:41:01 10442488 13617308 2333704 14.25 126804 3183704 2931660 16.82 3111228 2459876 20872 02:42:01 9960484 13164416 2786728 17.01 132264 3206212 3247552 18.63 3585588 2462324 10856 02:43:01 9734684 12949208 3001584 18.32 132392 3215660 3443820 19.76 3800268 2471256 4716 02:44:01 9681312 12903872 3046560 18.60 132548 3223180 3494564 20.05 3846324 2478844 3836 02:45:01 9664956 12901480 3049028 18.61 132732 3236476 3461228 19.86 3848784 2492144 10296 02:46:01 12160180 15439028 511924 3.13 134044 3276604 1264320 7.25 1322600 2530104 23948 Average: 10499352 13489912 2466351 15.06 111734 3025199 3056931 17.54 3139533 2388740 62850 02:35:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:36:00 ens3 214.65 157.94 1839.02 40.86 0.00 0.00 0.00 0.00 02:36:00 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:00 lo 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 02:37:01 ens3 335.13 276.99 4457.91 35.17 0.00 0.00 0.00 0.00 02:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 lo 1.57 1.57 0.15 0.15 0.00 0.00 0.00 0.00 02:38:01 ens3 68.99 69.86 513.44 16.80 0.00 0.00 0.00 0.00 02:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 02:39:01 ens3 5.88 6.85 1.27 1.41 0.00 0.00 0.00 0.00 02:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 02:40:01 ens3 113.27 68.87 1614.98 10.96 0.00 0.00 0.00 0.00 02:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 lo 1.20 1.20 0.13 0.13 0.00 0.00 0.00 0.00 02:41:01 ens3 36.04 34.93 37.03 10.76 0.00 0.00 0.00 0.00 02:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 02:42:01 ens3 30.84 21.66 194.09 6.89 0.00 0.00 0.00 0.00 02:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 02:43:01 ens3 7.60 7.08 1.69 1.74 0.00 0.00 0.00 0.00 02:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:43:01 lo 9.33 9.33 1.35 1.35 0.00 0.00 0.00 0.00 02:44:01 ens3 0.22 0.03 0.01 0.00 0.00 0.00 0.00 0.00 02:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:44:01 lo 94.30 94.30 22.04 22.04 0.00 0.00 0.00 0.00 02:45:01 ens3 0.68 0.42 0.13 0.11 0.00 0.00 0.00 0.00 02:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:45:01 lo 72.84 72.84 15.12 15.12 0.00 0.00 0.00 0.00 02:46:01 ens3 11.80 10.45 6.72 4.06 0.00 0.00 0.00 0.00 02:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:46:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 74.98 59.58 790.20 11.65 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 16.75 16.75 3.57 3.57 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41655) 10/12/24 _x86_64_ (4 CPU) 02:34:19 LINUX RESTART (4 CPU) 02:35:03 CPU %user %nice %system %iowait %steal %idle 02:36:00 all 17.50 12.14 9.80 7.56 0.14 52.87 02:36:00 0 8.41 14.12 11.21 7.98 0.14 58.13 02:36:00 1 24.98 11.91 10.29 8.55 0.12 44.14 02:36:00 2 16.31 11.50 8.59 5.57 0.19 57.84 02:36:00 3 20.35 10.99 9.10 8.12 0.10 51.35 02:37:01 all 38.64 0.00 2.27 3.69 0.10 55.29 02:37:01 0 32.77 0.00 2.30 6.34 0.08 58.52 02:37:01 1 41.04 0.00 2.82 2.60 0.10 53.44 02:37:01 2 49.27 0.00 2.75 5.46 0.12 42.40 02:37:01 3 31.45 0.00 1.23 0.38 0.10 66.85 02:38:01 all 75.81 0.00 2.15 1.44 0.11 20.48 02:38:01 0 68.24 0.00 2.36 1.20 0.12 28.08 02:38:01 1 76.52 0.00 2.27 3.75 0.12 17.35 02:38:01 2 85.21 0.00 2.53 0.17 0.12 11.97 02:38:01 3 73.32 0.00 1.47 0.62 0.10 24.49 02:39:01 all 12.13 0.00 0.74 0.08 0.07 86.98 02:39:01 0 18.01 0.00 1.90 0.00 0.08 80.01 02:39:01 1 10.41 0.00 0.37 0.10 0.05 89.08 02:39:01 2 10.53 0.00 0.33 0.00 0.07 89.07 02:39:01 3 9.56 0.00 0.37 0.22 0.07 89.79 02:40:01 all 43.36 0.00 1.98 0.71 0.10 53.86 02:40:01 0 40.25 0.00 1.97 1.48 0.10 56.20 02:40:01 1 42.19 0.00 1.97 1.24 0.10 54.50 02:40:01 2 45.27 0.00 1.86 0.07 0.10 52.69 02:40:01 3 45.72 0.00 2.12 0.03 0.10 52.03 02:41:01 all 58.20 0.00 2.12 4.88 0.11 34.68 02:41:01 0 61.73 0.00 1.90 1.11 0.12 35.13 02:41:01 1 55.86 0.00 2.15 7.65 0.10 34.24 02:41:01 2 55.83 0.00 2.71 10.62 0.12 30.73 02:41:01 3 59.39 0.00 1.73 0.15 0.10 38.62 02:42:01 all 66.50 0.00 1.74 0.76 0.11 30.90 02:42:01 0 66.74 0.00 1.91 0.03 0.12 31.19 02:42:01 1 69.38 0.00 1.46 0.05 0.10 29.01 02:42:01 2 66.58 0.00 1.82 2.59 0.10 28.90 02:42:01 3 63.27 0.00 1.76 0.37 0.12 34.48 02:43:01 all 17.55 0.00 0.70 0.05 0.08 81.62 02:43:01 0 17.57 0.00 0.69 0.00 0.07 81.67 02:43:01 1 17.81 0.00 0.70 0.20 0.08 81.20 02:43:01 2 17.43 0.00 0.68 0.00 0.08 81.80 02:43:01 3 17.39 0.00 0.72 0.00 0.08 81.81 02:44:01 all 7.75 0.00 0.62 0.08 0.08 91.47 02:44:01 0 8.57 0.00 0.48 0.02 0.08 90.85 02:44:01 1 7.06 0.00 0.65 0.30 0.08 91.90 02:44:01 2 7.73 0.00 0.69 0.02 0.08 91.48 02:44:01 3 7.61 0.00 0.67 0.00 0.07 91.65 02:45:01 all 5.26 0.00 0.48 0.09 0.08 94.09 02:45:01 0 5.51 0.00 0.50 0.00 0.08 93.91 02:45:01 1 5.09 0.00 0.40 0.30 0.08 94.12 02:45:01 2 4.91 0.00 0.44 0.00 0.07 94.58 02:45:01 3 5.54 0.00 0.59 0.05 0.10 93.73 02:46:01 all 11.40 0.00 0.89 0.25 0.06 87.40 02:46:01 0 10.89 0.00 0.66 0.56 0.05 87.84 02:46:01 1 5.90 0.00 0.90 0.13 0.05 93.01 02:46:01 2 20.28 0.00 1.07 0.08 0.08 78.49 02:46:01 3 8.54 0.00 0.95 0.20 0.05 90.26 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.19 1.06 2.11 1.76 0.09 62.78 Average: 0 30.77 1.24 2.32 1.68 0.09 63.89 Average: 1 32.39 1.04 2.15 2.24 0.09 62.08 Average: 2 34.54 1.01 2.11 2.22 0.10 60.02 Average: 3 31.08 0.96 1.85 0.89 0.09 65.13