---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-33989 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 9.8G 68G 13% / 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/loop0 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 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 670 11592 1 3733 14987 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:72:89:d1 brd ff:ff:ff:ff:ff:ff inet 10.30.170.163/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85862sec preferred_lft 85862sec inet6 fe80::f816:3eff:fe72:89d1/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:23:a3:43:43 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-33989) 10/02/24 _x86_64_ (4 CPU) 09:23:09 LINUX RESTART (4 CPU) 09:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:25:01 215.40 68.82 146.58 0.00 2344.41 7817.91 0.00 09:26:01 187.27 48.51 138.76 0.00 2952.04 11394.23 0.00 09:27:01 76.90 7.32 69.59 0.00 305.15 22787.94 0.00 09:28:01 35.95 0.17 35.79 0.00 3.60 13392.34 0.00 09:29:01 82.93 8.43 74.50 0.00 4648.80 16501.33 0.00 09:30:01 26.28 0.22 26.06 0.00 3.60 8571.24 0.00 09:31:01 32.71 0.02 32.69 0.00 0.13 8080.77 0.00 09:32:01 40.18 0.93 39.24 0.00 114.91 5842.49 0.00 Average: 87.20 16.80 70.40 0.00 1296.46 11798.39 0.00 09:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:25:01 13362108 15457740 527928 3.22 72672 2218496 1250208 7.17 817468 1930708 161516 09:26:01 11976216 14490096 1479032 9.03 86720 2607392 2237060 12.83 1873728 2226776 211672 09:27:01 11226592 14159660 1806888 11.03 100356 2993768 2423176 13.90 2399992 2426528 128104 09:28:01 11361152 14321016 1645200 10.04 103380 3012876 2546856 14.61 2243680 2445900 103136 09:29:01 10564816 13970188 1984916 12.12 116120 3431044 2525596 14.49 2806820 2649228 132324 09:30:01 10474368 13919820 2035096 12.42 117568 3463708 2679140 15.37 2874156 2669096 100848 09:31:01 10347500 13770972 2183712 13.33 121732 3435064 2746224 15.76 3035348 2632132 23940 09:32:01 11871552 15344012 611064 3.73 126008 3478260 1325268 7.60 1477832 2667364 14520 Average: 11398038 14429188 1534230 9.37 105570 3080076 2216691 12.72 2191128 2455966 109508 09:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:25:01 ens3 133.94 97.15 915.08 19.12 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 09:26:01 ens3 263.21 216.91 3395.44 33.68 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 09:27:01 ens3 297.57 191.82 4155.56 20.70 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 lo 2113.16 2113.16 2008.62 2008.62 0.00 0.00 0.00 0.00 09:28:01 ens3 54.27 47.83 14.41 11.81 0.00 0.00 0.00 0.00 09:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:28:01 lo 3093.87 3093.87 2940.97 2940.97 0.00 0.00 0.00 0.00 09:29:01 ens3 227.93 136.30 2766.58 15.26 0.00 0.00 0.00 0.00 09:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:29:01 lo 2834.48 2834.48 2689.90 2689.90 0.00 0.00 0.00 0.00 09:30:01 ens3 72.02 65.96 222.54 14.76 0.00 0.00 0.00 0.00 09:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:30:01 lo 1299.42 1299.42 1227.34 1227.34 0.00 0.00 0.00 0.00 09:31:01 ens3 52.12 43.24 12.67 11.58 0.00 0.00 0.00 0.00 09:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:31:01 lo 2776.04 2776.04 2636.64 2636.64 0.00 0.00 0.00 0.00 09:32:01 ens3 81.10 58.34 594.41 24.16 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:32:01 lo 1339.39 1339.39 1274.75 1274.75 0.00 0.00 0.00 0.00 Average: ens3 147.76 107.19 1509.50 18.88 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: lo 1682.37 1682.37 1597.33 1597.33 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-33989) 10/02/24 _x86_64_ (4 CPU) 09:23:09 LINUX RESTART (4 CPU) 09:24:01 CPU %user %nice %system %iowait %steal %idle 09:25:01 all 16.37 8.57 7.49 3.65 0.10 63.83 09:25:01 0 26.16 8.28 8.43 5.46 0.12 51.55 09:25:01 1 20.08 7.86 7.39 2.88 0.10 61.69 09:25:01 2 11.70 8.83 7.14 2.84 0.10 69.39 09:25:01 3 7.46 9.30 6.99 3.43 0.08 72.75 09:26:01 all 45.25 0.00 2.88 2.96 0.12 48.79 09:26:01 0 38.51 0.00 3.36 4.33 0.12 53.68 09:26:01 1 41.96 0.00 2.61 3.40 0.12 51.91 09:26:01 2 44.81 0.00 3.07 1.49 0.10 50.54 09:26:01 3 55.73 0.00 2.48 2.63 0.13 39.03 09:27:01 all 66.61 0.00 4.07 1.50 0.13 27.68 09:27:01 0 61.82 0.00 4.64 1.82 0.13 31.60 09:27:01 1 71.49 0.00 4.48 1.33 0.15 22.55 09:27:01 2 70.38 0.00 2.56 1.41 0.12 25.54 09:27:01 3 62.79 0.00 4.60 1.46 0.13 31.01 09:28:01 all 69.83 0.00 3.56 0.36 0.15 26.09 09:28:01 0 68.82 0.00 3.70 0.25 0.15 27.08 09:28:01 1 69.99 0.00 3.63 0.28 0.15 25.95 09:28:01 2 68.95 0.00 3.82 0.32 0.15 26.76 09:28:01 3 71.59 0.00 3.09 0.59 0.15 24.58 09:29:01 all 73.72 0.00 4.71 0.51 0.16 20.89 09:29:01 0 75.46 0.00 6.16 1.16 0.15 17.07 09:29:01 1 71.28 0.00 4.61 0.39 0.17 23.55 09:29:01 2 73.44 0.00 3.56 0.24 0.17 22.60 09:29:01 3 74.70 0.00 4.51 0.25 0.17 20.37 09:30:01 all 69.16 0.00 2.95 0.62 0.14 27.12 09:30:01 0 61.38 0.00 2.49 0.37 0.13 35.63 09:30:01 1 73.85 0.00 2.61 0.13 0.13 23.27 09:30:01 2 67.01 0.00 2.48 0.20 0.15 30.16 09:30:01 3 74.38 0.00 4.22 1.79 0.15 19.45 09:31:01 all 68.90 0.00 3.49 0.42 0.13 27.06 09:31:01 0 67.89 0.00 3.34 0.29 0.15 28.33 09:31:01 1 66.54 0.00 2.38 0.05 0.12 30.92 09:31:01 2 72.53 0.00 4.44 0.62 0.13 22.28 09:31:01 3 68.62 0.00 3.79 0.74 0.13 26.71 09:32:01 all 29.61 0.00 2.00 1.14 0.07 67.18 09:32:01 0 16.35 0.00 1.88 0.12 0.05 81.60 09:32:01 1 39.76 0.00 2.35 0.72 0.08 57.09 09:32:01 2 43.33 0.00 1.78 0.45 0.08 54.35 09:32:01 3 19.11 0.00 1.98 3.27 0.05 75.58 Average: all 54.92 1.07 3.89 1.40 0.13 38.60 Average: 0 52.00 1.03 4.25 1.72 0.13 40.86 Average: 1 56.85 0.98 3.76 1.15 0.13 37.13 Average: 2 56.51 1.10 3.60 0.95 0.13 37.71 Average: 3 54.30 1.16 3.96 1.77 0.13 38.70