---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-4751 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 13G 143G 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 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 1013 24923 1 6163 30622 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:9d:3e:da brd ff:ff:ff:ff:ff:ff inet 10.30.170.136/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85774sec preferred_lft 85774sec inet6 fe80::f816:3eff:fe9d:3eda/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:86:3d:87:a8 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-4751) 12/22/24 _x86_64_ (8 CPU) 04:24:06 LINUX RESTART (8 CPU) 04:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:26:01 333.09 68.07 265.02 0.00 1237.13 5154.22 0.00 04:27:01 69.01 15.70 53.31 0.00 512.85 19601.93 0.00 04:28:01 72.29 4.07 68.22 0.00 151.84 15673.92 0.00 04:29:01 38.49 0.25 38.24 0.00 3.60 6089.25 0.00 04:30:01 67.52 3.63 63.89 0.00 2519.18 59646.86 0.00 04:31:01 8.98 2.05 6.93 0.00 93.58 6824.06 0.00 04:32:01 23.41 0.00 23.41 0.00 0.00 27459.65 0.00 04:33:01 9.42 7.03 2.38 0.00 115.31 382.47 0.00 04:34:01 63.59 9.98 53.61 0.00 930.24 6356.94 0.00 Average: 76.20 12.31 63.89 0.00 618.18 16354.57 0.00 04:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:26:01 28874252 30758956 1572176 4.78 64460 2131880 2347876 6.92 1792876 1884136 118268 04:27:01 26855036 29588432 2721684 8.28 78536 2946544 3294476 9.71 3238912 2407312 482476 04:28:01 26256872 29015976 3292532 10.02 81324 2968688 3847100 11.34 3941540 2298796 299624 04:29:01 26958796 30230076 2068940 6.29 86772 3467784 2648596 7.81 3002396 2526748 784272 04:30:01 25632912 30134392 2142196 6.52 99864 4651592 2761064 8.14 3911532 2883448 161332 04:31:01 26075188 31452856 823584 2.51 123296 5462700 1659012 4.89 2634984 3677784 816060 04:32:01 26074144 31452924 822864 2.50 123396 5464344 1662052 4.90 2635228 3679356 272 04:33:01 26043908 31463732 810752 2.47 125556 5497652 1678604 4.95 2634448 3704544 26600 04:34:01 25659168 31404080 869256 2.64 149032 5766564 1688900 4.98 2738576 3950416 176244 Average: 26492253 30611269 1680443 5.11 103582 4261972 2398631 7.07 2947832 3001393 318350 04:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:26:01 ens3 1102.90 706.82 2534.14 250.03 0.00 0.00 0.00 0.00 04:26:01 lo 105.07 105.07 455.25 455.25 0.00 0.00 0.00 0.00 04:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:27:01 ens3 738.49 525.16 7748.28 85.80 0.00 0.00 0.00 0.00 04:27:01 lo 711.83 711.83 682.71 682.71 0.00 0.00 0.00 0.00 04:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:28:01 ens3 20.50 12.18 7.95 10.60 0.00 0.00 0.00 0.00 04:28:01 lo 700.80 700.80 669.06 669.06 0.00 0.00 0.00 0.00 04:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:29:01 ens3 129.15 100.62 876.07 37.97 0.00 0.00 0.00 0.00 04:29:01 lo 15.93 15.93 23.89 23.89 0.00 0.00 0.00 0.00 04:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:30:01 ens3 338.61 205.82 2216.51 325.72 0.00 0.00 0.00 0.00 04:30:01 lo 30.74 30.74 73.68 73.68 0.00 0.00 0.00 0.00 04:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:31:01 ens3 4216.60 2346.76 4932.10 10640.90 0.00 0.00 0.00 0.00 04:31:01 lo 5.02 5.02 5.94 5.94 0.00 0.00 0.00 0.00 04:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:32:01 ens3 24.18 26.16 26.71 5.79 0.00 0.00 0.00 0.00 04:32:01 lo 3.13 3.13 0.47 0.47 0.00 0.00 0.00 0.00 04:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:33:01 ens3 53.64 54.51 125.93 14.57 0.00 0.00 0.00 0.00 04:33:01 lo 1.87 1.87 0.26 0.26 0.00 0.00 0.00 0.00 04:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:34:01 ens3 87.82 75.70 925.90 13.31 0.00 0.00 0.00 0.00 04:34:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 04:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 745.75 450.41 2154.80 1264.94 0.00 0.00 0.00 0.00 Average: lo 175.02 175.02 212.37 212.37 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-4751) 12/22/24 _x86_64_ (8 CPU) 04:24:06 LINUX RESTART (8 CPU) 04:25:01 CPU %user %nice %system %iowait %steal %idle 04:26:01 all 14.91 5.25 4.80 0.89 0.09 74.06 04:26:01 0 14.58 5.08 4.08 0.22 0.08 75.96 04:26:01 1 13.98 6.04 4.51 0.54 0.08 74.84 04:26:01 2 17.18 4.17 4.91 0.22 0.10 73.43 04:26:01 3 12.78 4.44 5.33 3.75 0.08 73.62 04:26:01 4 13.01 5.62 5.10 0.47 0.08 75.71 04:26:01 5 19.37 6.58 4.69 0.64 0.08 68.64 04:26:01 6 13.77 5.34 5.49 0.37 0.10 74.93 04:26:01 7 14.60 4.77 4.32 0.89 0.08 75.34 04:27:01 all 32.26 0.00 1.93 0.62 0.06 65.12 04:27:01 0 35.61 0.00 2.71 0.28 0.07 61.32 04:27:01 1 38.11 0.00 1.02 0.32 0.07 60.49 04:27:01 2 34.90 0.00 1.37 0.05 0.05 63.63 04:27:01 3 31.42 0.00 2.83 0.07 0.07 65.62 04:27:01 4 34.68 0.00 1.57 0.02 0.07 63.66 04:27:01 5 29.11 0.00 1.97 1.29 0.07 67.57 04:27:01 6 25.61 0.00 0.92 0.03 0.07 73.37 04:27:01 7 28.65 0.00 3.08 2.86 0.07 65.34 04:28:01 all 37.94 0.00 1.43 0.72 0.07 59.85 04:28:01 0 38.23 0.00 2.26 0.74 0.08 58.69 04:28:01 1 51.37 0.00 1.71 1.34 0.08 45.50 04:28:01 2 36.01 0.00 1.22 0.02 0.07 62.68 04:28:01 3 33.84 0.00 1.47 0.35 0.07 64.27 04:28:01 4 32.53 0.00 1.44 1.32 0.07 64.64 04:28:01 5 37.60 0.00 1.14 0.32 0.07 60.87 04:28:01 6 41.73 0.00 0.87 0.10 0.07 57.23 04:28:01 7 32.14 0.00 1.34 1.54 0.05 64.92 04:29:01 all 20.29 0.00 1.10 0.24 0.06 78.31 04:29:01 0 13.44 0.00 1.17 0.50 0.05 84.84 04:29:01 1 18.30 0.00 0.55 0.03 0.05 81.07 04:29:01 2 51.51 0.00 2.09 0.02 0.07 46.32 04:29:01 3 12.97 0.00 0.72 0.57 0.07 85.68 04:29:01 4 28.37 0.00 2.10 0.18 0.07 69.28 04:29:01 5 13.65 0.00 0.77 0.05 0.05 85.48 04:29:01 6 11.97 0.00 0.42 0.02 0.05 87.55 04:29:01 7 12.16 0.00 1.03 0.59 0.07 86.16 04:30:01 all 14.85 0.00 1.54 2.46 0.04 81.11 04:30:01 0 15.54 0.00 1.81 12.04 0.05 70.56 04:30:01 1 16.25 0.00 1.52 0.03 0.03 82.16 04:30:01 2 20.73 0.00 1.91 1.49 0.05 75.81 04:30:01 3 13.24 0.00 1.15 2.96 0.03 82.61 04:30:01 4 21.18 0.00 1.87 0.55 0.03 76.36 04:30:01 5 9.74 0.00 1.22 1.15 0.02 87.87 04:30:01 6 9.22 0.00 1.22 0.85 0.07 88.63 04:30:01 7 12.93 0.00 1.57 0.62 0.05 84.83 04:31:01 all 10.03 0.00 1.66 0.27 0.05 87.99 04:31:01 0 6.99 0.00 1.65 0.00 0.03 91.32 04:31:01 1 26.14 0.00 1.78 0.00 0.05 72.03 04:31:01 2 6.09 0.00 0.72 0.44 0.07 92.69 04:31:01 3 8.84 0.00 1.38 0.12 0.05 89.61 04:31:01 4 5.39 0.00 1.61 1.49 0.03 91.47 04:31:01 5 3.46 0.00 0.96 0.07 0.03 95.48 04:31:01 6 18.71 0.00 1.64 0.03 0.07 79.55 04:31:01 7 4.49 0.00 3.54 0.02 0.07 91.88 04:32:01 all 0.18 0.00 0.11 0.86 0.01 98.84 04:32:01 0 0.28 0.00 0.07 0.00 0.02 99.63 04:32:01 1 0.02 0.00 0.02 0.00 0.00 99.97 04:32:01 2 0.02 0.00 0.08 0.37 0.00 99.53 04:32:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:32:01 4 0.22 0.00 0.28 6.53 0.02 92.95 04:32:01 5 0.02 0.00 0.02 0.00 0.02 99.95 04:32:01 6 0.33 0.00 0.15 0.02 0.03 99.47 04:32:01 7 0.53 0.00 0.22 0.00 0.02 99.23 04:33:01 all 1.27 0.00 1.54 0.05 0.02 97.12 04:33:01 0 0.75 0.00 1.19 0.00 0.02 98.04 04:33:01 1 2.48 0.00 1.63 0.08 0.02 95.78 04:33:01 2 0.63 0.00 1.45 0.13 0.02 97.76 04:33:01 3 0.62 0.00 1.29 0.00 0.03 98.06 04:33:01 4 1.31 0.00 0.89 0.05 0.02 97.74 04:33:01 5 1.87 0.00 1.65 0.15 0.02 96.32 04:33:01 6 1.23 0.00 2.19 0.00 0.03 96.54 04:33:01 7 1.26 0.00 2.00 0.00 0.03 96.71 04:34:01 all 9.03 0.00 0.68 0.62 0.03 89.64 04:34:01 0 1.36 0.00 0.58 0.02 0.03 98.00 04:34:01 1 0.58 0.00 0.28 0.20 0.02 98.92 04:34:01 2 14.33 0.00 0.77 2.92 0.03 81.95 04:34:01 3 13.79 0.00 0.77 0.43 0.03 84.97 04:34:01 4 4.79 0.00 0.44 0.40 0.02 94.36 04:34:01 5 4.02 0.00 0.60 0.02 0.02 95.35 04:34:01 6 27.23 0.00 1.50 0.88 0.07 70.31 04:34:01 7 6.20 0.00 0.50 0.08 0.02 93.20 Average: all 15.63 0.58 1.64 0.75 0.05 81.35 Average: 0 14.06 0.56 1.72 1.53 0.05 82.07 Average: 1 18.57 0.67 1.44 0.28 0.04 78.99 Average: 2 20.15 0.46 1.61 0.63 0.05 77.10 Average: 3 14.16 0.49 1.66 0.92 0.05 82.72 Average: 4 15.72 0.62 1.70 1.23 0.04 80.69 Average: 5 13.18 0.73 1.44 0.41 0.04 84.20 Average: 6 16.63 0.59 1.60 0.26 0.06 80.86 Average: 7 12.54 0.53 1.95 0.73 0.05 84.19