---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-18430 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 12G 66G 15% / 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 699 9914 1 5383 14958 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:e6:1b:31 brd ff:ff:ff:ff:ff:ff inet 10.30.171.209/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85750sec preferred_lft 85750sec inet6 fe80::f816:3eff:fee6:1b31/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:78:48:fe:2c 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-18430) 09/04/24 _x86_64_ (4 CPU) 08:09:07 LINUX RESTART (4 CPU) 08:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:11:01 117.17 61.07 56.09 0.00 1579.12 33461.33 0.00 08:12:01 71.83 30.02 41.80 0.00 1834.18 20446.13 0.00 08:13:01 162.46 20.34 142.12 0.00 1263.05 16412.53 0.00 08:14:01 11.30 0.23 11.06 0.00 11.06 2535.42 0.00 08:15:01 36.74 5.97 30.78 0.00 674.95 6448.66 0.00 08:16:01 66.37 4.47 61.91 0.00 4074.12 23041.49 0.00 08:17:01 54.98 0.25 54.73 0.00 13.46 12292.04 0.00 08:18:01 81.09 0.03 81.05 0.00 0.40 10220.70 0.00 08:19:01 26.07 0.23 25.84 0.00 11.20 21530.96 0.00 Average: 69.69 13.54 56.15 0.00 1050.37 16233.97 0.00 08:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:11:01 13423940 15440400 538352 3.29 69040 2144848 1253704 7.19 795544 1885480 129812 08:12:01 12534964 14985820 977348 5.97 82704 2550164 1618952 9.29 1273864 2265204 329424 08:13:01 11582432 14236220 1722588 10.52 88108 2735268 2530464 14.52 2159316 2314100 34768 08:14:01 10950000 13651180 2307020 14.08 90040 2775980 3081468 17.68 2775588 2324056 8836 08:15:01 10570168 13560912 2390808 14.59 101036 3040832 2959860 16.98 2894132 2563836 182412 08:16:01 10009752 13359920 2587588 15.80 111612 3378488 3091468 17.74 3414616 2587832 33624 08:17:01 9366064 13022048 2924908 17.86 113792 3667588 3336076 19.14 3819828 2807488 268212 08:18:01 9475152 13129364 2817592 17.20 117452 3662492 3251056 18.65 3743896 2776312 185972 08:19:01 8782132 13571808 2374860 14.50 124736 4750532 2786484 15.99 3902720 3273704 671524 Average: 10743845 13884186 2071229 12.64 99836 3189577 2656615 15.24 2753278 2533112 204954 08:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 56.89 44.81 609.76 5.86 0.00 0.00 0.00 0.00 08:11:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 ens3 270.29 211.27 4173.19 33.06 0.00 0.00 0.00 0.00 08:12:01 lo 1.26 1.26 0.12 0.12 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 144.44 115.21 1461.98 16.39 0.00 0.00 0.00 0.00 08:13:01 lo 2.50 2.50 0.19 0.19 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 38.00 34.74 46.68 9.03 0.00 0.00 0.00 0.00 08:14:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 08:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 ens3 458.09 196.08 3655.41 16.87 0.00 0.00 0.00 0.00 08:15:01 lo 1960.57 1960.57 1868.64 1868.64 0.00 0.00 0.00 0.00 08:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 ens3 178.72 117.06 2547.92 16.21 0.00 0.00 0.00 0.00 08:16:01 lo 3688.19 3688.19 3501.59 3501.59 0.00 0.00 0.00 0.00 08:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 ens3 117.28 98.85 1331.92 12.62 0.00 0.00 0.00 0.00 08:17:01 lo 2750.92 2750.92 2613.83 2613.83 0.00 0.00 0.00 0.00 08:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 ens3 23.70 19.48 64.71 4.35 0.00 0.00 0.00 0.00 08:18:01 lo 1855.22 1855.22 1762.02 1762.02 0.00 0.00 0.00 0.00 08:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 ens3 133.84 112.63 247.15 35.39 0.00 0.00 0.00 0.00 08:19:01 lo 1.60 1.60 0.12 0.12 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: ens3 158.12 105.70 1573.08 16.66 0.00 0.00 0.00 0.00 Average: lo 1142.16 1142.16 1084.78 1084.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-18430) 09/04/24 _x86_64_ (4 CPU) 08:09:07 LINUX RESTART (4 CPU) 08:10:02 CPU %user %nice %system %iowait %steal %idle 08:11:01 all 11.53 10.18 7.47 3.98 0.11 66.73 08:11:01 0 7.87 10.38 7.41 3.60 0.10 70.64 08:11:01 1 17.80 7.87 6.01 4.98 0.10 63.23 08:11:01 2 16.87 10.17 7.56 3.74 0.12 61.54 08:11:01 3 3.58 12.30 8.89 3.58 0.12 71.53 08:12:01 all 21.79 0.00 1.45 9.43 0.09 67.25 08:12:01 0 16.37 0.00 1.37 3.37 0.10 78.80 08:12:01 1 17.83 0.00 1.80 16.11 0.07 64.20 08:12:01 2 28.87 0.00 1.81 3.91 0.10 65.31 08:12:01 3 24.12 0.00 0.80 14.31 0.10 60.66 08:13:01 all 62.69 0.00 2.09 4.86 0.18 30.18 08:13:01 0 63.85 0.00 1.61 6.24 0.17 28.13 08:13:01 1 66.48 0.00 2.12 4.82 0.18 26.40 08:13:01 2 55.06 0.00 1.74 4.84 0.19 38.17 08:13:01 3 65.35 0.00 2.89 3.52 0.19 28.05 08:14:01 all 80.09 0.00 1.75 0.46 0.16 17.54 08:14:01 0 82.89 0.00 1.76 0.49 0.15 14.71 08:14:01 1 65.02 0.00 2.17 1.08 0.17 31.56 08:14:01 2 86.07 0.00 1.54 0.17 0.15 12.07 08:14:01 3 86.45 0.00 1.53 0.12 0.17 11.74 08:15:01 all 60.90 0.00 3.14 9.02 0.15 26.78 08:15:01 0 66.15 0.00 3.49 10.64 0.15 19.57 08:15:01 1 55.91 0.00 2.40 2.18 0.13 39.39 08:15:01 2 60.42 0.00 3.77 10.64 0.15 25.03 08:15:01 3 61.12 0.00 2.93 12.65 0.17 23.13 08:16:01 all 58.16 0.00 3.93 9.84 0.14 27.93 08:16:01 0 58.35 0.00 3.59 4.89 0.15 33.01 08:16:01 1 57.74 0.00 3.84 12.74 0.13 25.54 08:16:01 2 63.03 0.00 4.55 12.89 0.15 19.38 08:16:01 3 53.54 0.00 3.74 8.83 0.12 33.77 08:17:01 all 63.70 0.00 3.29 1.71 0.14 31.16 08:17:01 0 66.92 0.00 2.84 1.08 0.15 29.01 08:17:01 1 60.58 0.00 2.92 3.59 0.15 32.75 08:17:01 2 68.56 0.00 3.76 1.48 0.13 26.08 08:17:01 3 58.77 0.00 3.63 0.70 0.13 36.76 08:18:01 all 61.87 0.00 2.60 2.14 0.12 33.27 08:18:01 0 61.84 0.00 2.00 0.82 0.12 35.22 08:18:01 1 61.29 0.00 2.76 3.85 0.12 31.98 08:18:01 2 67.05 0.00 2.95 1.00 0.12 28.88 08:18:01 3 57.28 0.00 2.72 2.88 0.12 37.01 08:19:01 all 42.98 0.00 2.19 0.78 0.09 53.96 08:19:01 0 56.94 0.00 2.28 0.60 0.10 40.07 08:19:01 1 39.45 0.00 2.66 0.03 0.07 57.79 08:19:01 2 40.12 0.00 1.67 0.47 0.10 57.64 08:19:01 3 35.43 0.00 2.15 2.01 0.08 60.33 Average: all 51.59 1.11 3.09 4.69 0.13 39.38 Average: 0 53.53 1.13 2.92 3.52 0.13 38.76 Average: 1 49.16 0.86 2.96 5.49 0.12 41.40 Average: 2 54.07 1.11 3.25 4.34 0.13 37.10 Average: 3 49.60 1.34 3.24 5.41 0.13 40.27