---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-2190 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: 2800.000 BogoMIPS: 5600.00 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 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/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 980 25656 1 5464 30655 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:fd:d0:26 brd ff:ff:ff:ff:ff:ff inet 10.30.171.157/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85916sec preferred_lft 85916sec inet6 fe80::f816:3eff:fefd:d026/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:34:8f:fe:e6 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-2190) 10/28/24 _x86_64_ (8 CPU) 10:22:39 LINUX RESTART (8 CPU) 10:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:24:01 463.31 162.46 300.85 0.00 11643.26 137532.94 0.00 10:25:01 261.97 14.93 247.04 0.00 255.96 13275.27 0.00 10:26:01 86.35 14.43 71.92 0.00 479.79 15667.12 0.00 10:27:01 47.35 2.35 45.00 0.00 82.77 2889.30 0.00 10:28:01 70.62 4.53 66.09 0.00 4351.81 57034.23 0.00 10:29:01 19.56 10.06 9.50 0.00 394.87 1623.73 0.00 10:30:01 79.22 21.25 57.97 0.00 1921.95 19256.12 0.00 Average: 146.91 32.86 114.05 0.00 2732.85 35324.76 0.00 10:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:24:01 29344188 31163724 1168420 3.55 54700 2081488 2051420 6.05 1364656 1843684 92880 10:25:01 28250340 30415852 1905312 5.80 67872 2400740 2524764 7.44 2296428 1984092 103024 10:26:01 27110596 29693144 2616396 7.96 80032 2796572 3248012 9.58 3137768 2258460 244544 10:27:01 27314832 30253320 2048964 6.23 85484 3140272 2616264 7.71 2772068 2408624 572880 10:28:01 25928784 30121448 2153840 6.55 100132 4353000 2719856 8.02 3698336 2808892 236 10:29:01 26804160 31491680 781480 2.38 117928 4801116 1621472 4.78 2378100 3227492 425580 10:30:01 26460304 31449060 822672 2.50 140612 5050036 1669404 4.92 2484412 3431688 139928 Average: 27316172 30655461 1642441 5.00 92394 3517603 2350170 6.93 2590253 2566133 225582 10:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:24:01 ens3 1118.45 697.93 3230.46 248.06 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 lo 82.30 82.30 394.33 394.33 0.00 0.00 0.00 0.00 10:25:01 ens3 634.34 521.10 4504.88 136.15 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 29.03 29.03 71.45 71.45 0.00 0.00 0.00 0.00 10:26:01 ens3 213.38 126.83 2324.56 21.58 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 lo 1540.81 1540.81 1469.46 1469.46 0.00 0.00 0.00 0.00 10:27:01 ens3 114.70 94.19 870.14 35.79 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 lo 13.06 13.06 20.69 20.69 0.00 0.00 0.00 0.00 10:28:01 ens3 282.35 153.94 2802.60 79.04 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 lo 32.14 32.14 69.73 69.73 0.00 0.00 0.00 0.00 10:29:01 ens3 3414.83 1762.52 1022.91 8747.13 0.00 0.00 0.00 0.00 10:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:29:01 lo 0.92 0.92 0.27 0.27 0.00 0.00 0.00 0.00 10:30:01 ens3 77.35 67.97 713.86 23.53 0.00 0.00 0.00 0.00 10:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:30:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 836.47 489.20 2209.89 1327.30 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 242.72 242.72 289.42 289.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-2190) 10/28/24 _x86_64_ (8 CPU) 10:22:39 LINUX RESTART (8 CPU) 10:23:01 CPU %user %nice %system %iowait %steal %idle 10:24:01 all 13.55 9.37 8.14 1.68 0.12 67.14 10:24:01 0 12.58 9.94 9.72 5.32 0.10 62.34 10:24:01 1 14.98 10.01 8.19 1.20 0.12 65.52 10:24:01 2 11.32 7.56 6.30 1.53 0.12 73.17 10:24:01 3 13.32 9.97 7.86 0.68 0.12 68.05 10:24:01 4 13.78 9.44 8.90 2.06 0.12 65.70 10:24:01 5 15.61 8.39 7.60 1.08 0.13 67.19 10:24:01 6 16.11 9.72 7.91 0.81 0.13 65.32 10:24:01 7 10.66 9.93 8.69 0.78 0.14 69.80 10:25:01 all 22.21 1.16 2.29 0.87 0.08 73.39 10:25:01 0 17.07 1.20 2.70 0.47 0.08 78.49 10:25:01 1 24.24 0.87 1.32 0.38 0.07 73.12 10:25:01 2 19.12 1.11 2.03 0.99 0.07 76.68 10:25:01 3 23.54 1.24 1.97 0.49 0.07 72.70 10:25:01 4 23.33 0.90 3.03 3.44 0.08 69.21 10:25:01 5 24.30 1.39 2.23 0.49 0.12 71.48 10:25:01 6 26.18 1.22 1.68 0.45 0.07 70.40 10:25:01 7 19.85 1.34 3.38 0.25 0.07 75.11 10:26:01 all 36.07 0.00 1.80 0.42 0.08 61.63 10:26:01 0 31.75 0.00 2.19 0.23 0.07 65.76 10:26:01 1 33.05 0.00 1.77 0.78 0.08 64.31 10:26:01 2 44.19 0.00 1.53 0.12 0.08 54.08 10:26:01 3 32.82 0.00 1.71 0.27 0.07 65.14 10:26:01 4 32.42 0.00 2.68 1.00 0.08 63.81 10:26:01 5 40.34 0.00 0.92 0.32 0.08 58.34 10:26:01 6 38.58 0.00 1.77 0.18 0.08 59.37 10:26:01 7 35.43 0.00 1.86 0.42 0.08 62.20 10:27:01 all 27.37 0.00 1.23 0.16 0.07 71.17 10:27:01 0 20.33 0.00 0.90 0.62 0.05 78.10 10:27:01 1 27.21 0.00 1.02 0.02 0.08 71.66 10:27:01 2 23.62 0.00 1.39 0.00 0.07 74.93 10:27:01 3 24.85 0.00 0.87 0.05 0.07 74.16 10:27:01 4 24.43 0.00 1.41 0.13 0.07 73.96 10:27:01 5 44.78 0.00 1.74 0.13 0.08 53.26 10:27:01 6 31.85 0.00 1.19 0.02 0.05 66.90 10:27:01 7 21.90 0.00 1.31 0.33 0.07 76.39 10:28:01 all 14.50 0.00 1.43 1.44 0.06 82.57 10:28:01 0 15.59 0.00 1.22 0.03 0.05 83.11 10:28:01 1 9.29 0.00 1.24 0.10 0.05 89.32 10:28:01 2 26.48 0.00 2.08 3.87 0.05 67.52 10:28:01 3 9.70 0.00 1.14 0.12 0.05 88.99 10:28:01 4 12.04 0.00 1.66 0.02 0.07 86.22 10:28:01 5 15.56 0.00 1.34 3.19 0.07 79.84 10:28:01 6 14.82 0.00 1.49 0.08 0.05 83.56 10:28:01 7 12.51 0.00 1.31 4.15 0.07 81.96 10:29:01 all 9.20 0.00 1.57 0.11 0.05 89.06 10:29:01 0 3.76 0.00 0.52 0.00 0.05 95.67 10:29:01 1 19.05 0.00 2.25 0.18 0.08 78.43 10:29:01 2 4.28 0.00 3.74 0.02 0.07 91.90 10:29:01 3 2.73 0.00 1.07 0.02 0.03 96.15 10:29:01 4 6.14 0.00 1.80 0.14 0.05 91.87 10:29:01 5 1.68 0.00 1.09 0.00 0.05 97.18 10:29:01 6 34.40 0.00 1.43 0.02 0.05 64.10 10:29:01 7 1.26 0.00 0.71 0.52 0.03 97.48 10:30:01 all 8.56 0.00 0.87 0.99 0.03 89.54 10:30:01 0 22.59 0.00 1.88 0.83 0.07 74.63 10:30:01 1 24.56 0.00 1.55 0.15 0.05 73.69 10:30:01 2 6.06 0.00 0.57 0.32 0.02 93.04 10:30:01 3 7.11 0.00 0.62 0.25 0.03 91.99 10:30:01 4 2.32 0.00 0.40 0.15 0.02 97.11 10:30:01 5 1.63 0.00 0.88 0.63 0.02 96.83 10:30:01 6 3.32 0.00 0.37 0.17 0.02 96.13 10:30:01 7 0.80 0.00 0.72 5.45 0.03 92.99 Average: all 18.79 1.49 2.47 0.81 0.07 76.37 Average: 0 17.68 1.57 2.72 1.06 0.07 76.90 Average: 1 21.79 1.54 2.47 0.40 0.08 73.72 Average: 2 19.31 1.23 2.51 0.98 0.07 75.90 Average: 3 16.30 1.59 2.17 0.27 0.06 79.62 Average: 4 16.37 1.47 2.83 0.99 0.07 78.27 Average: 5 20.57 1.39 2.25 0.83 0.08 74.87 Average: 6 23.62 1.56 2.26 0.25 0.06 72.26 Average: 7 14.64 1.59 2.55 1.70 0.07 79.44