---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6231 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 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 11G 67G 14% / 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /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: 15997 695 10722 1 4580 14962 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:bf:66:f9 brd ff:ff:ff:ff:ff:ff inet 10.30.170.46/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85787sec preferred_lft 85787sec inet6 fe80::f816:3eff:febf:66f9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9c:a4:7f:3a 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6231) 12/29/24 _x86_64_ (4 CPU) 08:05:24 LINUX RESTART (4 CPU) 08:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 278.78 75.17 203.61 0.00 1558.65 8504.34 0.00 08:08:01 215.79 49.82 165.98 0.00 3069.64 10790.00 0.00 08:09:01 18.46 1.63 16.83 0.00 76.64 8434.39 0.00 08:10:01 57.61 5.28 52.32 0.00 214.50 5500.68 0.00 08:11:01 59.41 5.03 54.37 0.00 4499.38 18769.27 0.00 08:12:01 48.49 0.03 48.46 0.00 0.27 3922.41 0.00 08:13:01 59.37 1.22 58.16 0.00 57.99 8311.55 0.00 08:14:01 48.47 0.35 48.12 0.00 8.26 4716.83 0.00 08:15:01 34.94 1.27 33.68 0.00 61.46 32260.09 0.00 Average: 90.91 15.42 75.49 0.00 1059.83 11250.41 0.00 08:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13284324 15387648 589928 3.60 73184 2221884 1308432 7.51 814812 1997976 235388 08:08:01 12113456 14547072 1420136 8.67 84528 2530984 2130776 12.22 1757284 2206336 206316 08:09:01 11758828 14260264 1703624 10.40 86872 2593624 2398484 13.76 2093964 2219076 25748 08:10:01 11461992 14272172 1690584 10.32 100368 2873580 2234652 12.82 2151584 2439400 267476 08:11:01 10663976 13881640 2070460 12.64 109712 3259096 2609896 14.97 2749652 2612664 2244 08:12:01 9964004 13403436 2548108 15.55 113868 3465984 2998368 17.20 3349496 2700392 208276 08:13:01 10248472 13655368 2296460 14.02 117240 3430036 2736812 15.70 3108852 2658740 134284 08:14:01 9956008 13748124 2203568 13.45 121296 3797732 2565580 14.72 3065696 2982332 406964 08:15:01 10977960 15315508 635956 3.88 122976 4326588 1347936 7.73 1678184 3336920 2304 Average: 11158780 14274581 1684314 10.28 103338 3166612 2258993 12.96 2307725 2572648 165444 08:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 ens3 127.45 97.46 1012.96 19.29 0.00 0.00 0.00 0.00 08:07:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 314.31 262.16 3297.96 43.17 0.00 0.00 0.00 0.00 08:08:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 98.18 85.29 301.41 21.04 0.00 0.00 0.00 0.00 08:09:01 lo 24.29 24.29 2.33 2.33 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 327.20 226.20 4227.16 26.60 0.00 0.00 0.00 0.00 08:10:01 lo 1055.44 1055.44 976.79 976.79 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 204.93 137.13 2887.13 18.96 0.00 0.00 0.00 0.00 08:11:01 lo 5.05 5.05 0.42 0.42 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 20.15 18.86 6.01 10.60 0.00 0.00 0.00 0.00 08:12:01 lo 852.89 852.89 808.91 808.91 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 60.01 55.91 250.81 13.47 0.00 0.00 0.00 0.00 08:13:01 lo 1953.69 1953.69 1851.44 1851.44 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 146.30 125.62 827.74 35.78 0.00 0.00 0.00 0.00 08:14:01 lo 4.77 4.77 0.39 0.39 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 219.96 256.16 94.03 966.80 0.00 0.00 0.00 0.00 08:15:01 lo 48.66 48.66 4.80 4.80 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 168.80 140.61 1434.69 128.61 0.00 0.00 0.00 0.00 Average: lo 439.34 439.34 405.76 405.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6231) 12/29/24 _x86_64_ (4 CPU) 08:05:24 LINUX RESTART (4 CPU) 08:06:02 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 18.64 12.95 10.35 3.26 0.08 54.72 08:07:01 0 10.53 14.08 10.32 2.56 0.09 62.42 08:07:01 1 37.56 10.78 10.06 3.38 0.09 38.14 08:07:01 2 8.75 14.08 10.64 2.52 0.07 63.95 08:07:01 3 17.74 12.86 10.39 4.59 0.09 54.34 08:08:01 all 36.67 0.00 1.68 2.08 0.07 59.50 08:08:01 0 37.98 0.00 1.59 5.01 0.05 55.37 08:08:01 1 35.01 0.00 1.92 1.10 0.08 61.89 08:08:01 2 38.11 0.00 1.38 0.91 0.07 59.54 08:08:01 3 35.59 0.00 1.82 1.32 0.07 61.21 08:09:01 all 76.06 0.00 2.07 0.15 0.10 21.63 08:09:01 0 79.35 0.00 1.98 0.13 0.10 18.44 08:09:01 1 79.38 0.00 1.80 0.05 0.08 18.69 08:09:01 2 67.56 0.00 2.17 0.00 0.10 30.16 08:09:01 3 77.96 0.00 2.33 0.40 0.10 19.21 08:10:01 all 48.46 0.00 2.21 0.44 0.08 48.80 08:10:01 0 49.55 0.00 1.86 0.12 0.07 48.41 08:10:01 1 46.68 0.00 2.19 0.38 0.08 50.66 08:10:01 2 53.14 0.00 1.21 0.02 0.08 45.56 08:10:01 3 44.47 0.00 3.61 1.26 0.08 50.58 08:11:01 all 77.90 0.00 2.83 0.90 0.09 18.28 08:11:01 0 81.75 0.00 2.61 0.07 0.10 15.47 08:11:01 1 83.38 0.00 3.09 0.94 0.08 12.51 08:11:01 2 75.23 0.00 2.44 0.62 0.08 21.63 08:11:01 3 71.24 0.00 3.17 1.97 0.10 23.52 08:12:01 all 69.55 0.00 2.08 0.22 0.08 28.06 08:12:01 0 77.86 0.00 2.02 0.08 0.08 19.96 08:12:01 1 73.44 0.00 1.62 0.10 0.08 24.76 08:12:01 2 67.98 0.00 2.62 0.38 0.08 28.93 08:12:01 3 58.96 0.00 2.07 0.32 0.08 38.58 08:13:01 all 64.72 0.00 2.77 0.37 0.08 32.07 08:13:01 0 66.27 0.00 2.08 0.40 0.08 31.16 08:13:01 1 69.52 0.00 3.43 0.54 0.08 26.42 08:13:01 2 69.48 0.00 2.85 0.20 0.07 27.40 08:13:01 3 53.68 0.00 2.70 0.33 0.08 43.20 08:14:01 all 60.20 0.00 2.15 0.38 0.08 37.19 08:14:01 0 63.27 0.00 2.52 0.10 0.08 34.03 08:14:01 1 62.68 0.00 1.85 0.20 0.08 35.18 08:14:01 2 56.85 0.00 1.97 0.52 0.08 40.58 08:14:01 3 57.99 0.00 2.26 0.69 0.08 38.98 08:15:01 all 14.98 0.00 1.20 1.37 0.06 82.39 08:15:01 0 21.75 0.00 1.65 0.02 0.07 76.52 08:15:01 1 18.40 0.00 1.07 0.27 0.07 80.20 08:15:01 2 16.33 0.00 1.29 4.47 0.05 77.86 08:15:01 3 3.58 0.00 0.79 0.77 0.05 94.81 Average: all 51.97 1.41 3.02 1.01 0.08 42.51 Average: 0 54.33 1.54 2.94 0.94 0.08 40.17 Average: 1 56.25 1.17 2.98 0.77 0.08 38.74 Average: 2 50.51 1.53 2.93 1.06 0.08 43.88 Average: 3 46.79 1.40 3.22 1.29 0.08 47.22