---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-15983 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.996 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 12G 144G 8% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 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 3.2G 0 3.2G 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: 32100 988 25335 1 5776 30647 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:37:6e:61 brd ff:ff:ff:ff:ff:ff inet 10.30.170.225/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85757sec preferred_lft 85757sec inet6 fe80::f816:3eff:fe37:6e61/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e2:76:fd:e5 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-8c-8g-15983) 08/30/24 _x86_64_ (8 CPU) 01:45:18 LINUX RESTART (8 CPU) 01:46:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:47:01 567.29 93.14 474.16 0.00 2610.81 6944.20 0.00 01:48:01 47.16 13.81 33.34 0.00 458.99 15786.97 0.00 01:49:01 73.50 3.13 70.37 0.00 103.58 11639.39 0.00 01:50:01 52.77 2.33 50.44 0.00 81.19 6034.33 0.00 01:51:01 79.45 5.90 73.55 0.00 4591.37 54515.31 0.00 01:52:01 12.35 1.93 10.41 0.00 72.25 7174.67 0.00 01:53:01 19.46 0.00 19.46 0.00 0.00 21502.15 0.00 01:54:01 9.53 7.02 2.52 0.00 114.91 365.67 0.00 01:55:01 50.77 20.48 30.29 0.00 1818.63 3648.06 0.00 Average: 100.50 16.27 84.23 0.00 1091.83 14192.39 0.00 01:46:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:47:01 29038200 30894700 1437340 4.37 62332 2106792 2242756 6.61 1654540 1861400 118768 01:48:01 27798996 30218332 2098184 6.38 72028 2645056 2740860 8.08 2537076 2182956 294712 01:49:01 27529068 29983204 2330936 7.09 79432 2670968 2970868 8.76 2880764 2104676 113612 01:50:01 27401948 30310624 1994104 6.07 84752 3111908 2593236 7.65 2701748 2393852 544340 01:51:01 25950064 30216860 2058448 6.26 101596 4423056 2664540 7.86 3694472 2791288 161124 01:52:01 26506860 31473008 801668 2.44 123864 5062876 1646936 4.86 2478264 3414488 640004 01:53:01 26506728 31474228 800700 2.44 123956 5064348 1649512 4.86 2479140 3415848 60 01:54:01 26480284 31482092 791472 2.41 125956 5092264 1643880 4.85 2475940 3437412 20812 01:55:01 26123280 31362212 910500 2.77 139224 5298620 1740584 5.13 2661852 3589736 108352 Average: 27037270 30823918 1469261 4.47 101460 3941765 2210352 6.52 2618200 2799073 222420 01:46:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:47:01 lo 113.08 113.08 463.05 463.05 0.00 0.00 0.00 0.00 01:47:01 ens3 1000.24 636.77 2565.42 250.40 0.00 0.00 0.00 0.00 01:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:48:01 lo 508.62 508.62 489.99 489.99 0.00 0.00 0.00 0.00 01:48:01 ens3 621.85 459.14 6581.42 84.58 0.00 0.00 0.00 0.00 01:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:49:01 lo 2758.56 2758.56 2631.33 2631.33 0.00 0.00 0.00 0.00 01:49:01 ens3 18.53 15.26 8.53 10.62 0.00 0.00 0.00 0.00 01:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 lo 14.16 14.16 22.77 22.77 0.00 0.00 0.00 0.00 01:50:01 ens3 121.40 97.13 874.07 36.52 0.00 0.00 0.00 0.00 01:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 lo 40.58 40.58 77.71 77.71 0.00 0.00 0.00 0.00 01:51:01 ens3 266.84 146.61 2776.03 78.05 0.00 0.00 0.00 0.00 01:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 lo 1.65 1.65 0.44 0.44 0.00 0.00 0.00 0.00 01:52:01 ens3 3478.64 1921.60 4004.58 9141.52 0.00 0.00 0.00 0.00 01:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 lo 2.93 2.93 0.44 0.44 0.00 0.00 0.00 0.00 01:53:01 ens3 24.26 26.40 29.91 5.79 0.00 0.00 0.00 0.00 01:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 lo 2.20 2.20 0.31 0.31 0.00 0.00 0.00 0.00 01:54:01 ens3 41.21 43.44 123.32 11.65 0.00 0.00 0.00 0.00 01:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 01:55:01 ens3 73.25 58.16 716.46 8.26 0.00 0.00 0.00 0.00 01:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 382.97 382.97 409.47 409.47 0.00 0.00 0.00 0.00 Average: ens3 626.67 377.80 1963.30 1071.23 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-8c-8g-15983) 08/30/24 _x86_64_ (8 CPU) 01:45:18 LINUX RESTART (8 CPU) 01:46:02 CPU %user %nice %system %iowait %steal %idle 01:47:01 all 16.08 7.26 7.35 1.40 0.10 67.80 01:47:01 0 12.98 8.34 6.94 1.23 0.10 70.40 01:47:01 1 14.44 7.42 7.90 1.42 0.10 68.71 01:47:01 2 16.01 7.96 6.90 0.82 0.10 68.21 01:47:01 3 16.00 7.97 7.08 0.69 0.10 68.17 01:47:01 4 16.54 7.09 7.77 3.04 0.12 65.44 01:47:01 5 18.10 6.28 6.52 1.26 0.09 67.76 01:47:01 6 15.75 6.93 7.55 1.76 0.10 67.91 01:47:01 7 18.89 6.09 8.17 1.02 0.10 65.72 01:48:01 all 20.50 0.00 1.40 0.79 0.06 77.25 01:48:01 0 17.31 0.00 1.23 0.15 0.07 81.24 01:48:01 1 19.22 0.00 1.04 0.13 0.05 79.56 01:48:01 2 22.04 0.00 1.86 0.27 0.07 75.76 01:48:01 3 20.38 0.00 1.34 0.37 0.07 77.85 01:48:01 4 25.20 0.00 2.66 0.34 0.05 71.75 01:48:01 5 29.62 0.00 1.31 0.25 0.05 68.78 01:48:01 6 16.52 0.00 0.90 4.83 0.05 77.70 01:48:01 7 13.75 0.00 0.87 0.00 0.07 85.31 01:49:01 all 29.27 0.00 1.57 5.58 0.09 63.48 01:49:01 0 26.09 0.00 2.52 9.73 0.08 61.58 01:49:01 1 28.35 0.00 0.78 0.23 0.07 70.56 01:49:01 2 28.44 0.00 1.42 4.46 0.12 65.56 01:49:01 3 26.32 0.00 0.92 14.39 0.10 58.26 01:49:01 4 34.28 0.00 1.04 0.70 0.07 63.90 01:49:01 5 26.23 0.00 1.94 0.50 0.08 71.24 01:49:01 6 35.23 0.00 2.67 1.02 0.15 60.93 01:49:01 7 29.29 0.00 1.28 13.68 0.08 55.66 01:50:01 all 27.16 0.00 1.27 0.36 0.07 71.15 01:50:01 0 12.72 0.00 0.98 0.40 0.07 85.83 01:50:01 1 27.82 0.00 0.73 0.08 0.07 71.30 01:50:01 2 32.88 0.00 1.70 0.00 0.08 65.34 01:50:01 3 42.70 0.00 1.90 1.65 0.07 53.69 01:50:01 4 22.51 0.00 0.69 0.54 0.07 76.19 01:50:01 5 25.03 0.00 1.43 0.00 0.07 73.47 01:50:01 6 26.43 0.00 1.85 0.08 0.07 71.57 01:50:01 7 27.29 0.00 0.92 0.10 0.05 71.64 01:51:01 all 16.19 0.00 1.67 3.47 0.07 78.60 01:51:01 0 7.04 0.00 1.17 4.63 0.05 87.10 01:51:01 1 16.57 0.00 1.89 9.59 0.05 71.89 01:51:01 2 22.78 0.00 1.72 1.18 0.10 74.23 01:51:01 3 22.70 0.00 1.90 3.07 0.07 72.26 01:51:01 4 21.90 0.00 1.37 4.09 0.10 72.54 01:51:01 5 14.71 0.00 1.72 0.95 0.07 82.55 01:51:01 6 10.82 0.00 1.58 2.82 0.05 84.73 01:51:01 7 13.13 0.00 2.05 1.40 0.05 83.36 01:52:01 all 9.07 0.00 1.43 0.26 0.05 89.19 01:52:01 0 14.33 0.00 2.51 0.76 0.08 82.31 01:52:01 1 3.49 0.00 1.26 0.02 0.05 95.18 01:52:01 2 3.28 0.00 2.58 0.05 0.05 94.04 01:52:01 3 20.20 0.00 3.05 0.35 0.10 76.29 01:52:01 4 0.55 0.00 0.28 0.87 0.05 98.24 01:52:01 5 2.28 0.00 0.20 0.00 0.03 97.49 01:52:01 6 27.92 0.00 1.39 0.02 0.05 70.62 01:52:01 7 0.60 0.00 0.20 0.03 0.02 99.15 01:53:01 all 0.18 0.00 0.10 0.73 0.01 98.97 01:53:01 0 0.25 0.00 0.05 0.70 0.03 98.97 01:53:01 1 0.02 0.00 0.25 5.18 0.02 94.54 01:53:01 2 0.00 0.00 0.02 0.00 0.02 99.97 01:53:01 3 0.03 0.00 0.03 0.00 0.00 99.93 01:53:01 4 0.23 0.00 0.15 0.00 0.02 99.60 01:53:01 5 0.60 0.00 0.18 0.00 0.02 99.20 01:53:01 6 0.27 0.00 0.07 0.00 0.00 99.67 01:53:01 7 0.07 0.00 0.03 0.00 0.02 99.88 01:54:01 all 0.95 0.00 0.83 0.07 0.02 98.12 01:54:01 0 0.42 0.00 0.70 0.20 0.05 98.63 01:54:01 1 3.91 0.00 0.79 0.32 0.03 94.96 01:54:01 2 0.18 0.00 0.25 0.00 0.00 99.57 01:54:01 3 0.32 0.00 0.53 0.00 0.00 99.15 01:54:01 4 0.80 0.00 1.49 0.02 0.03 97.66 01:54:01 5 0.83 0.00 1.73 0.02 0.03 97.39 01:54:01 6 0.67 0.00 0.44 0.00 0.02 98.88 01:54:01 7 0.52 0.00 0.73 0.00 0.02 98.73 01:55:01 all 5.01 0.00 0.51 0.57 0.03 93.88 01:55:01 0 0.68 0.00 0.47 1.70 0.03 97.11 01:55:01 1 2.00 0.00 0.28 0.37 0.02 97.33 01:55:01 2 12.63 0.00 0.75 0.77 0.03 85.82 01:55:01 3 16.21 0.00 0.97 0.54 0.03 82.24 01:55:01 4 3.50 0.00 0.35 0.32 0.02 95.82 01:55:01 5 0.42 0.00 0.17 0.08 0.05 99.28 01:55:01 6 3.75 0.00 0.78 0.55 0.03 94.88 01:55:01 7 0.97 0.00 0.32 0.20 0.00 98.52 Average: all 13.80 0.79 1.78 1.47 0.06 82.11 Average: 0 10.18 0.91 1.83 2.16 0.06 84.86 Average: 1 12.87 0.81 1.64 1.92 0.05 82.72 Average: 2 15.34 0.87 1.89 0.84 0.06 80.99 Average: 3 18.29 0.87 1.95 2.34 0.06 76.49 Average: 4 13.89 0.76 1.73 1.09 0.06 82.47 Average: 5 13.06 0.69 1.68 0.34 0.05 84.19 Average: 6 15.22 0.76 1.90 1.23 0.06 80.84 Average: 7 11.56 0.66 1.59 1.82 0.04 84.33