---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-28778 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 11G 68G 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/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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 687 11162 1 4147 14970 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:ac:c6:7e brd ff:ff:ff:ff:ff:ff inet 10.30.170.179/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85719sec preferred_lft 85719sec inet6 fe80::f816:3eff:feac:c67e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4e:50:26:5f 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-28778) 09/27/24 _x86_64_ (4 CPU) 16:12:27 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 281.21 96.78 184.43 0.00 3283.78 12057.89 0.00 16:15:01 67.26 13.78 53.47 0.00 1375.24 9890.90 0.00 16:16:01 2.37 0.00 2.37 0.00 0.00 85.59 0.00 16:17:01 167.64 36.38 131.26 0.00 1775.04 7138.28 0.00 16:18:01 443.28 7.00 436.28 0.00 4624.56 18081.52 0.00 16:19:01 756.84 4.82 752.02 0.00 147.44 16898.38 0.00 16:20:01 54.28 0.45 53.83 0.00 11.60 17476.17 0.00 16:21:01 59.71 0.45 59.26 0.00 20.40 8405.67 0.00 16:22:01 55.37 0.52 54.85 0.00 63.47 6876.93 0.00 16:23:01 32.34 0.67 31.68 0.00 42.93 18408.00 0.00 Average: 191.88 15.95 175.93 0.00 1130.86 11531.23 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13423256 15452024 527884 3.22 69676 2156384 1223824 7.02 775932 1906348 165680 16:15:01 13290384 15462032 510784 3.12 75848 2286528 1215084 6.97 773344 2029400 308 16:16:01 13289312 15461932 510800 3.12 76248 2287132 1215084 6.97 773744 2030016 564 16:17:01 11919444 14391872 1570356 9.59 87056 2566296 2205180 12.65 1959012 2191248 70648 16:18:01 11232228 14162372 1786132 10.90 123484 2973000 2368628 13.59 2436072 2371572 1296 16:19:01 10478196 13775464 2173244 13.27 152440 3293764 2771796 15.90 2952328 2588732 313308 16:20:01 10483208 13713668 2234944 13.64 154064 3227484 2815192 16.15 3063880 2478244 13824 16:21:01 9886264 13409336 2538476 15.50 157540 3502192 3068596 17.61 3422352 2696984 248396 16:22:01 10158248 13858488 2089364 12.75 161248 3666344 2563692 14.71 2985024 2855988 336952 16:23:01 11450984 15344920 602672 3.68 161692 3854136 1350780 7.75 1659668 2889048 256 Average: 11561152 14503211 1454466 8.88 121930 2981326 2079786 11.93 2080136 2403758 115123 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 16:14:01 ens3 307.08 203.47 1314.65 58.53 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 16:15:01 ens3 43.49 34.91 356.04 10.60 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 14.63 14.21 83.58 3.94 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 16:17:01 ens3 294.83 255.57 3263.97 36.04 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 16:18:01 ens3 299.48 164.94 2932.65 26.42 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 2141.89 2141.89 2038.86 2038.86 0.00 0.00 0.00 0.00 16:19:01 ens3 265.91 170.55 3071.66 24.28 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 lo 2984.82 2984.82 2832.44 2832.44 0.00 0.00 0.00 0.00 16:20:01 ens3 63.70 52.15 305.41 18.01 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 1913.93 1913.93 1810.88 1810.88 0.00 0.00 0.00 0.00 16:21:01 ens3 121.45 95.15 861.75 20.42 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 876.97 876.97 832.38 832.38 0.00 0.00 0.00 0.00 16:22:01 ens3 145.55 130.72 965.98 30.06 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 49.46 49.46 4.87 4.87 0.00 0.00 0.00 0.00 16:23:01 ens3 159.29 199.45 65.34 446.46 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 798.56 798.56 753.28 753.28 0.00 0.00 0.00 0.00 Average: ens3 171.31 131.99 1322.10 67.49 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-28778) 09/27/24 _x86_64_ (4 CPU) 16:12:27 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 20.06 13.33 10.91 3.09 0.10 52.51 16:14:01 0 17.67 13.13 10.70 2.11 0.10 56.29 16:14:01 1 15.13 14.03 11.27 2.92 0.10 56.56 16:14:01 2 28.95 13.32 11.26 4.94 0.10 41.44 16:14:01 3 18.53 12.86 10.40 2.41 0.10 55.70 16:15:01 all 6.25 0.00 0.48 0.55 0.03 92.69 16:15:01 0 8.13 0.00 0.47 0.38 0.03 90.99 16:15:01 1 12.86 0.00 0.80 0.13 0.02 86.19 16:15:01 2 2.24 0.00 0.25 0.66 0.03 96.82 16:15:01 3 1.79 0.00 0.42 1.02 0.03 96.74 16:16:01 all 0.69 0.00 0.05 0.01 0.01 99.24 16:16:01 0 0.13 0.00 0.08 0.00 0.00 99.78 16:16:01 1 0.22 0.00 0.08 0.00 0.02 99.68 16:16:01 2 0.18 0.00 0.03 0.03 0.02 99.73 16:16:01 3 2.20 0.00 0.02 0.00 0.02 97.76 16:17:01 all 55.44 0.00 1.97 0.58 0.09 41.91 16:17:01 0 52.84 0.00 1.80 0.82 0.08 44.46 16:17:01 1 60.03 0.00 2.12 0.55 0.10 37.19 16:17:01 2 55.21 0.00 1.96 0.22 0.10 42.52 16:17:01 3 53.70 0.00 2.02 0.75 0.08 43.45 16:18:01 all 73.79 0.00 3.32 2.34 0.11 20.44 16:18:01 0 74.28 0.00 3.62 0.17 0.12 21.82 16:18:01 1 76.19 0.00 2.84 1.26 0.10 19.61 16:18:01 2 72.87 0.00 3.82 1.48 0.12 21.71 16:18:01 3 71.81 0.00 3.01 6.45 0.12 18.61 16:19:01 all 59.23 0.00 3.08 4.06 0.10 33.54 16:19:01 0 59.60 0.00 3.38 2.29 0.08 34.65 16:19:01 1 63.90 0.00 2.99 1.40 0.10 31.61 16:19:01 2 50.79 0.00 2.76 4.67 0.10 41.69 16:19:01 3 62.62 0.00 3.18 7.89 0.10 26.21 16:20:01 all 63.07 0.00 2.98 0.18 0.10 33.67 16:20:01 0 57.92 0.00 2.33 0.15 0.10 39.49 16:20:01 1 62.05 0.00 3.12 0.12 0.10 34.61 16:20:01 2 65.74 0.00 2.48 0.25 0.10 31.42 16:20:01 3 66.57 0.00 3.99 0.20 0.08 29.15 16:21:01 all 71.64 0.00 2.89 0.19 0.11 25.17 16:21:01 0 71.84 0.00 2.61 0.30 0.10 25.14 16:21:01 1 70.03 0.00 2.96 0.08 0.12 26.81 16:21:01 2 73.15 0.00 3.01 0.18 0.10 23.55 16:21:01 3 71.55 0.00 2.97 0.18 0.12 25.18 16:22:01 all 59.37 0.00 2.51 0.18 0.10 37.83 16:22:01 0 66.82 0.00 3.03 0.03 0.12 30.00 16:22:01 1 61.12 0.00 2.70 0.18 0.10 35.90 16:22:01 2 58.26 0.00 2.23 0.07 0.10 39.34 16:22:01 3 51.31 0.00 2.10 0.45 0.10 46.04 16:23:01 all 9.16 0.00 0.70 0.36 0.05 89.74 16:23:01 0 16.42 0.00 0.93 0.00 0.05 82.60 16:23:01 1 14.10 0.00 0.79 0.28 0.07 84.77 16:23:01 2 2.12 0.00 0.38 0.02 0.03 97.44 16:23:01 3 3.95 0.00 0.69 1.13 0.05 94.19 Average: all 41.86 1.31 2.87 1.15 0.08 52.73 Average: 0 42.55 1.29 2.88 0.62 0.08 52.58 Average: 1 43.60 1.37 2.94 0.69 0.08 51.32 Average: 2 40.93 1.30 2.79 1.24 0.08 53.65 Average: 3 40.38 1.26 2.86 2.04 0.08 53.38