---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-1323 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): 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: 2799.998 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 11G 145G 7% / 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 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: 32100 1018 27012 1 4070 30617 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:a2:bd:e6 brd ff:ff:ff:ff:ff:ff inet 10.30.171.100/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85987sec preferred_lft 85987sec inet6 fe80::f816:3eff:fea2:bde6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fc:a5:6c:f3 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-8c-8g-1323) 12/09/24 _x86_64_ (8 CPU) 11:33:22 LINUX RESTART (8 CPU) 11:34:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:35:01 515.49 105.51 409.98 0.00 2736.76 9796.05 0.00 11:36:01 185.15 2.27 182.89 0.00 72.12 15340.91 0.00 11:37:01 74.19 15.55 58.64 0.00 547.91 16516.58 0.00 11:38:01 15.21 2.07 13.15 0.00 93.58 12024.66 0.00 11:39:01 82.27 21.33 60.94 0.00 5443.49 11626.60 0.00 11:40:01 87.34 11.96 75.37 0.00 1094.62 9419.63 0.00 Average: 158.95 26.23 132.72 0.00 1661.76 12461.47 0.00 11:34:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:35:01 29209072 31050900 1284928 3.91 56192 2102836 2044916 6.03 1491488 1857524 9240 11:36:01 28079656 30345048 1975340 6.01 69772 2497664 2603792 7.68 2469940 1979372 7016 11:37:01 27675340 30176040 2136856 6.50 81412 2714896 2707288 7.98 2671508 2161560 10036 11:38:01 28612856 31473508 828952 2.52 88216 3057748 1624000 4.79 1398308 2483988 18728 11:39:01 27995656 31373740 900144 2.74 109124 3540104 1701508 5.02 1701564 2750088 71768 11:40:01 27754952 31445008 829332 2.52 129260 3798552 1608456 4.74 1678256 2983040 127732 Average: 28221255 30977374 1325925 4.03 88996 2951967 2048327 6.04 1901844 2369262 40753 11:34:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:35:01 lo 100.56 100.56 457.64 457.64 0.00 0.00 0.00 0.00 11:35:01 ens3 1089.75 671.82 2837.05 271.15 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 lo 6.57 6.57 8.70 8.70 0.00 0.00 0.00 0.00 11:36:01 ens3 653.64 559.19 5904.14 118.62 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 lo 725.15 725.15 694.30 694.30 0.00 0.00 0.00 0.00 11:37:01 ens3 263.94 166.57 3168.43 33.40 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 lo 17.23 17.23 31.38 31.38 0.00 0.00 0.00 0.00 11:38:01 ens3 348.71 267.77 4778.17 91.40 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 lo 3.00 3.00 0.41 0.41 0.00 0.00 0.00 0.00 11:39:01 ens3 171.72 108.60 3312.88 13.42 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 11:40:01 ens3 55.84 49.01 597.49 10.31 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 142.40 142.40 198.04 198.04 0.00 0.00 0.00 0.00 Average: ens3 428.76 302.80 3434.69 89.21 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 5.4.0-200-generic (prd-ubuntu2004-docker-8c-8g-1323) 12/09/24 _x86_64_ (8 CPU) 11:33:22 LINUX RESTART (8 CPU) 11:34:02 CPU %user %nice %system %iowait %steal %idle 11:35:01 all 13.99 8.67 7.30 1.76 0.13 68.15 11:35:01 0 10.84 9.20 8.03 0.94 0.14 70.85 11:35:01 1 15.74 8.78 7.82 3.55 0.12 64.00 11:35:01 2 12.99 8.83 6.73 0.97 0.12 70.36 11:35:01 3 13.91 7.43 6.54 1.45 0.14 70.53 11:35:01 4 14.83 9.47 7.74 2.17 0.12 65.67 11:35:01 5 15.41 8.63 7.46 2.19 0.17 66.14 11:35:01 6 12.93 8.62 7.47 1.73 0.14 69.11 11:35:01 7 15.27 8.43 6.63 1.05 0.14 68.49 11:36:01 all 19.40 0.00 1.49 0.79 0.07 78.25 11:36:01 0 21.09 0.00 2.16 2.11 0.08 74.55 11:36:01 1 25.87 0.00 1.36 1.14 0.07 71.57 11:36:01 2 16.18 0.00 1.37 0.08 0.08 82.28 11:36:01 3 24.27 0.00 2.18 0.65 0.08 72.81 11:36:01 4 19.36 0.00 1.32 0.30 0.07 78.95 11:36:01 5 16.86 0.00 1.11 0.77 0.05 81.21 11:36:01 6 16.42 0.00 1.69 1.22 0.08 80.58 11:36:01 7 15.18 0.00 0.72 0.00 0.05 84.05 11:37:01 all 34.64 0.00 1.58 0.40 0.08 63.29 11:37:01 0 21.07 0.00 1.42 0.79 0.08 76.63 11:37:01 1 33.88 0.00 1.57 0.03 0.07 64.45 11:37:01 2 31.30 0.00 1.34 0.10 0.08 67.18 11:37:01 3 23.70 0.00 1.34 1.53 0.08 73.34 11:37:01 4 52.95 0.00 1.22 0.07 0.12 45.64 11:37:01 5 46.67 0.00 1.76 0.27 0.08 51.22 11:37:01 6 35.84 0.00 1.07 0.08 0.07 62.94 11:37:01 7 31.78 0.00 2.91 0.35 0.08 64.88 11:38:01 all 1.27 0.00 0.39 0.50 0.02 97.82 11:38:01 0 0.82 0.00 0.13 0.00 0.02 99.03 11:38:01 1 0.50 0.00 0.32 0.00 0.02 99.17 11:38:01 2 0.38 0.00 0.17 0.87 0.02 98.56 11:38:01 3 1.52 0.00 0.25 3.08 0.03 95.11 11:38:01 4 0.88 0.00 0.12 0.00 0.02 98.98 11:38:01 5 4.19 0.00 0.82 0.03 0.02 94.94 11:38:01 6 1.12 0.00 0.90 0.02 0.02 97.94 11:38:01 7 0.74 0.00 0.42 0.03 0.02 98.79 11:39:01 all 5.69 0.00 1.10 2.00 0.04 91.17 11:39:01 0 2.59 0.00 0.97 1.94 0.05 94.44 11:39:01 1 3.07 0.00 1.05 0.28 0.03 95.56 11:39:01 2 5.84 0.00 1.12 6.28 0.03 86.73 11:39:01 3 4.44 0.00 0.89 0.30 0.07 94.30 11:39:01 4 7.22 0.00 1.11 2.04 0.03 89.60 11:39:01 5 2.24 0.00 0.58 0.78 0.03 96.36 11:39:01 6 12.31 0.00 1.42 2.88 0.03 83.35 11:39:01 7 7.82 0.00 1.63 1.54 0.03 88.97 11:40:01 all 9.08 0.00 0.83 1.26 0.03 88.79 11:40:01 0 6.47 0.00 0.78 2.45 0.03 90.27 11:40:01 1 9.11 0.00 0.75 0.57 0.03 89.54 11:40:01 2 2.81 0.00 0.85 4.63 0.03 91.68 11:40:01 3 6.91 0.00 1.04 0.80 0.03 91.22 11:40:01 4 1.73 0.00 0.48 0.17 0.00 97.62 11:40:01 5 10.96 0.00 0.40 0.08 0.05 88.50 11:40:01 6 20.90 0.00 1.42 1.20 0.03 76.44 11:40:01 7 13.78 0.00 0.92 0.22 0.02 85.07 Average: all 14.01 1.42 2.09 1.12 0.06 81.30 Average: 0 10.46 1.50 2.23 1.37 0.07 84.37 Average: 1 14.68 1.43 2.12 0.92 0.06 80.79 Average: 2 11.58 1.45 1.92 2.16 0.06 82.84 Average: 3 12.45 1.22 2.02 1.30 0.07 82.94 Average: 4 16.14 1.55 1.98 0.79 0.06 79.50 Average: 5 16.03 1.41 2.00 0.68 0.07 79.81 Average: 6 16.61 1.41 2.31 1.19 0.06 78.43 Average: 7 14.09 1.38 2.19 0.53 0.06 81.76