---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-14988 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 9.7G 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/loop2 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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 688 11630 1 3678 14969 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:78:e4:4e brd ff:ff:ff:ff:ff:ff inet 10.30.170.199/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85649sec preferred_lft 85649sec inet6 fe80::f816:3eff:fe78:e44e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:75:da:88:8d 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-14988) 08/27/24 _x86_64_ (4 CPU) 01:06:26 LINUX RESTART (4 CPU) 01:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:08:02 269.74 92.80 176.94 0.00 2719.01 10034.46 0.00 01:09:01 71.73 18.25 53.48 0.00 1555.13 10090.92 0.00 01:10:01 184.89 32.84 152.04 0.00 1556.67 13756.24 0.00 01:11:01 12.28 2.57 9.72 0.00 214.27 4594.00 0.00 01:12:01 47.48 5.70 41.79 0.00 4566.61 8739.75 0.00 01:13:01 15.70 0.12 15.58 0.00 4.13 2057.12 0.00 01:14:01 289.58 0.18 289.40 0.00 15.87 8174.80 0.00 01:15:01 6.78 0.15 6.63 0.00 5.20 1014.50 0.00 01:16:01 3.47 0.00 3.47 0.00 0.00 451.92 0.00 01:17:01 2.13 0.02 2.12 0.00 0.13 236.09 0.00 01:18:01 9.35 0.00 9.35 0.00 0.00 656.29 0.00 Average: 83.03 13.87 69.16 0.00 966.19 5429.88 0.00 01:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:08:02 13326112 15424588 551460 3.37 71256 2221556 1267536 7.27 849460 1922212 173324 01:09:01 13119980 15360488 608820 3.72 78240 2350560 1563120 8.97 925868 2043452 3008 01:10:01 10808920 13589720 2367980 14.46 91840 2845276 2925536 16.78 2910192 2319268 107732 01:11:01 10606164 13422652 2534840 15.47 92840 2877680 3332752 19.12 3131112 2300836 4140 01:12:01 10029080 13221048 2725744 16.64 103004 3232100 3418724 19.61 3519756 2462556 2212 01:13:01 10541440 13799156 2147932 13.11 104036 3289988 2705964 15.52 2965820 2502788 14540 01:14:01 9514688 12851224 3095656 18.90 137228 3330268 3550300 20.37 3970124 2518372 23320 01:15:01 9342140 12688984 3257552 19.89 137324 3339312 3706976 21.27 4129616 2526088 5164 01:16:01 9252780 12608284 3338188 20.38 137384 3347340 3739956 21.46 4211924 2533740 1500 01:17:01 9232216 12595116 3351132 20.46 137444 3354408 3741184 21.46 4223448 2540820 2528 01:18:01 8712440 12124652 3821864 23.33 137856 3401996 4077512 23.39 4695588 2588256 16008 Average: 10407815 13425992 2527379 15.43 111677 3053680 3093596 17.75 3230264 2387126 32134 01:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:08:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:08:02 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 01:08:02 ens3 293.53 194.02 1970.19 52.58 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 01:09:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 01:09:01 ens3 83.71 70.23 487.29 20.80 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 01:10:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:10:01 ens3 378.29 299.68 4056.46 41.61 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 01:11:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 01:11:01 ens3 28.88 23.93 42.54 6.40 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 01:12:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 01:12:01 ens3 178.77 67.09 2731.91 5.32 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 01:13:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 01:13:01 ens3 70.52 65.32 203.61 14.85 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 01:14:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 01:14:01 ens3 63.92 52.58 86.94 17.67 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 01:15:01 lo 5.70 5.70 0.81 0.81 0.00 0.00 0.00 0.00 01:15:01 ens3 7.43 10.26 2.34 8.34 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 01:16:01 lo 46.68 46.68 9.50 9.50 0.00 0.00 0.00 0.00 01:16:01 ens3 6.57 5.60 1.33 1.32 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 01:17:01 lo 98.93 98.93 22.59 22.59 0.00 0.00 0.00 0.00 01:17:01 ens3 0.77 0.38 0.39 0.30 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 01:18:01 lo 27.70 27.70 5.84 5.84 0.00 0.00 0.00 0.00 01:18:01 ens3 3.72 2.05 0.46 0.42 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 16.94 16.94 3.59 3.59 0.00 0.00 0.00 0.00 Average: ens3 101.49 71.93 871.86 15.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-14988) 08/27/24 _x86_64_ (4 CPU) 01:06:26 LINUX RESTART (4 CPU) 01:07:01 CPU %user %nice %system %iowait %steal %idle 01:08:02 all 20.68 13.52 11.97 3.38 0.13 50.33 01:08:02 0 25.98 11.43 10.41 2.59 0.13 49.45 01:08:02 1 16.49 14.30 12.49 3.24 0.13 53.34 01:08:02 2 10.02 15.89 13.42 5.16 0.10 55.41 01:08:02 3 30.25 12.45 11.57 2.52 0.14 43.06 01:09:01 all 7.29 0.00 0.69 1.60 0.04 90.38 01:09:01 0 9.36 0.00 0.87 1.58 0.05 88.13 01:09:01 1 12.62 0.00 1.00 2.29 0.05 84.03 01:09:01 2 2.93 0.00 0.46 2.37 0.03 94.21 01:09:01 3 4.23 0.00 0.44 0.15 0.02 95.16 01:10:01 all 65.75 0.00 2.98 1.61 0.13 29.53 01:10:01 0 68.45 0.00 2.98 2.36 0.13 26.08 01:10:01 1 66.39 0.00 2.03 1.21 0.13 30.25 01:10:01 2 58.83 0.00 3.26 1.74 0.13 36.04 01:10:01 3 69.34 0.00 3.64 1.12 0.13 25.77 01:11:01 all 48.24 0.00 1.07 0.29 0.10 50.30 01:11:01 0 51.88 0.00 1.00 0.70 0.10 46.31 01:11:01 1 51.18 0.00 1.13 0.08 0.10 47.50 01:11:01 2 42.36 0.00 1.20 0.35 0.10 55.99 01:11:01 3 47.52 0.00 0.95 0.03 0.10 51.40 01:12:01 all 9.33 0.00 2.06 2.03 0.07 86.51 01:12:01 0 9.40 0.00 2.36 1.35 0.07 86.82 01:12:01 1 8.02 0.00 1.86 2.30 0.07 87.75 01:12:01 2 9.80 0.00 2.26 3.04 0.07 84.83 01:12:01 3 10.12 0.00 1.74 1.44 0.08 86.62 01:13:01 all 73.72 0.00 2.21 0.10 0.13 23.84 01:13:01 0 75.17 0.00 2.31 0.22 0.13 22.17 01:13:01 1 69.73 0.00 1.87 0.08 0.13 28.18 01:13:01 2 71.41 0.00 2.01 0.08 0.13 26.36 01:13:01 3 78.53 0.00 2.66 0.03 0.12 18.66 01:14:01 all 65.58 0.00 2.37 2.65 0.13 29.28 01:14:01 0 67.90 0.00 1.96 0.22 0.12 29.81 01:14:01 1 69.71 0.00 1.94 2.17 0.13 26.05 01:14:01 2 57.37 0.00 2.76 5.32 0.13 34.42 01:14:01 3 67.33 0.00 2.83 2.88 0.13 26.82 01:15:01 all 42.71 0.00 1.21 0.10 0.10 55.87 01:15:01 0 42.19 0.00 1.32 0.00 0.12 56.37 01:15:01 1 43.86 0.00 1.37 0.13 0.10 54.53 01:15:01 2 39.29 0.00 0.97 0.13 0.10 59.50 01:15:01 3 45.48 0.00 1.19 0.15 0.10 53.08 01:16:01 all 8.88 0.00 0.53 0.11 0.07 90.42 01:16:01 0 8.92 0.00 0.47 0.00 0.05 90.56 01:16:01 1 9.03 0.00 0.57 0.15 0.08 90.17 01:16:01 2 8.82 0.00 0.50 0.27 0.07 90.35 01:16:01 3 8.76 0.00 0.57 0.02 0.07 90.59 01:17:01 all 6.27 0.00 0.63 0.07 0.08 92.95 01:17:01 0 6.88 0.00 0.82 0.00 0.08 92.22 01:17:01 1 7.47 0.00 0.67 0.00 0.08 91.78 01:17:01 2 5.82 0.00 0.54 0.27 0.08 93.29 01:17:01 3 4.90 0.00 0.50 0.00 0.08 94.51 01:18:01 all 7.98 0.00 0.86 0.08 0.07 91.00 01:18:01 0 10.20 0.00 1.10 0.02 0.08 88.60 01:18:01 1 8.60 0.00 0.77 0.10 0.07 90.47 01:18:01 2 7.39 0.00 0.60 0.18 0.05 91.77 01:18:01 3 5.74 0.00 0.97 0.03 0.08 93.18 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.43 1.22 2.41 1.09 0.10 62.75 Average: 0 34.20 1.04 2.33 0.82 0.10 61.52 Average: 1 33.03 1.30 2.33 1.07 0.10 62.17 Average: 2 28.60 1.44 2.54 1.72 0.09 65.61 Average: 3 33.87 1.12 2.45 0.76 0.10 61.70