---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43733 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 9.7G 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/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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 679 11747 1 3569 14978 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:cf:8e:2e brd ff:ff:ff:ff:ff:ff inet 10.30.171.129/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85709sec preferred_lft 85709sec inet6 fe80::f816:3eff:fecf:8e2e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8b:6a:9f:53 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-43733) 10/18/24 _x86_64_ (4 CPU) 12:23:10 LINUX RESTART (4 CPU) 12:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:25:01 141.28 70.34 70.94 0.00 2872.59 8005.48 0.00 12:26:01 207.95 34.68 173.27 0.00 1745.04 16765.07 0.00 12:27:01 11.95 0.80 11.15 0.00 35.99 2666.09 0.00 12:28:01 15.30 2.82 12.48 0.00 104.25 2588.64 0.00 12:29:01 44.34 4.28 40.05 0.00 2592.60 7859.78 0.00 12:30:01 12.28 0.07 12.21 0.00 1.20 2509.58 0.00 12:31:01 11.81 0.02 11.80 0.00 0.13 2404.93 0.00 12:32:01 7.48 0.00 7.48 0.00 0.00 1705.98 0.00 12:33:01 8.82 1.02 7.80 0.00 43.59 1652.39 0.00 12:34:01 12.10 0.23 11.86 0.00 17.20 2158.97 0.00 Average: 47.33 11.42 35.90 0.00 741.28 4831.70 0.00 12:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:25:01 13204320 15459324 506920 3.09 81972 2358004 1212552 6.96 825544 2051320 251932 12:26:01 12059704 14622376 1336376 8.16 91052 2644112 1935260 11.10 1789116 2211736 50460 12:27:01 11660572 14299404 1658972 10.13 93348 2710420 2247744 12.90 2129708 2262072 45252 12:28:01 11374272 14085320 1872788 11.43 95704 2773136 2651176 15.21 2362908 2307492 37244 12:29:01 10934612 13946204 2002312 12.22 104696 3052160 2554860 14.66 2630844 2454140 43260 12:30:01 10736312 13811884 2136032 13.04 106772 3106632 2853364 16.37 2780552 2495920 41084 12:31:01 10675356 13800984 2146828 13.11 108828 3150540 2893124 16.60 2800440 2533356 21820 12:32:01 10426580 13598888 2348852 14.34 110848 3191496 2854888 16.38 3009416 2568236 20912 12:33:01 10216636 13458160 2489420 15.20 113440 3252076 2906992 16.68 3168140 2610168 40572 12:34:01 12054868 15355012 592844 3.62 120048 3300160 1297732 7.45 1295444 2647948 37592 Average: 11334323 14243756 1709134 10.43 102671 2953874 2340769 13.43 2279211 2414239 59013 12:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:25:01 ens3 97.65 77.87 1060.51 13.77 0.00 0.00 0.00 0.00 12:25:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 ens3 264.44 224.85 3278.86 28.95 0.00 0.00 0.00 0.00 12:26:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 ens3 49.79 41.48 37.78 10.85 0.00 0.00 0.00 0.00 12:27:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 12:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 ens3 47.23 42.03 10.62 10.32 0.00 0.00 0.00 0.00 12:28:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 ens3 193.02 109.41 2353.29 15.65 0.00 0.00 0.00 0.00 12:29:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 ens3 55.64 48.69 14.12 14.24 0.00 0.00 0.00 0.00 12:30:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 ens3 41.55 40.19 12.04 16.15 0.00 0.00 0.00 0.00 12:31:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 ens3 43.83 40.49 26.61 11.58 0.00 0.00 0.00 0.00 12:32:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 ens3 56.12 53.32 415.49 10.32 0.00 0.00 0.00 0.00 12:33:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 ens3 43.36 38.16 15.92 13.08 0.00 0.00 0.00 0.00 12:34:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 89.26 71.65 722.54 14.49 0.00 0.00 0.00 0.00 Average: lo 1.45 1.45 0.15 0.15 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-43733) 10/18/24 _x86_64_ (4 CPU) 12:23:10 LINUX RESTART (4 CPU) 12:24:01 CPU %user %nice %system %iowait %steal %idle 12:25:01 all 18.89 8.57 6.46 2.64 0.10 63.33 12:25:01 0 10.65 8.29 6.00 3.88 0.08 71.10 12:25:01 1 30.63 9.22 7.56 2.55 0.12 49.92 12:25:01 2 18.65 9.32 7.15 2.20 0.10 62.58 12:25:01 3 15.62 7.44 5.12 1.93 0.10 69.79 12:26:01 all 72.15 0.00 2.49 1.95 0.12 23.30 12:26:01 0 77.18 0.00 2.28 0.99 0.12 19.43 12:26:01 1 71.65 0.00 2.28 0.94 0.12 25.02 12:26:01 2 72.61 0.00 2.74 1.59 0.12 22.94 12:26:01 3 67.15 0.00 2.65 4.28 0.12 25.79 12:27:01 all 78.67 0.00 1.96 0.13 0.13 19.12 12:27:01 0 83.42 0.00 1.93 0.03 0.13 14.48 12:27:01 1 78.01 0.00 1.43 0.02 0.12 20.43 12:27:01 2 78.61 0.00 1.76 0.17 0.12 19.34 12:27:01 3 74.63 0.00 2.70 0.30 0.13 22.23 12:28:01 all 78.63 0.00 2.05 0.15 0.14 19.02 12:28:01 0 74.67 0.00 2.21 0.02 0.13 22.97 12:28:01 1 85.19 0.00 1.91 0.32 0.15 12.44 12:28:01 2 80.11 0.00 1.84 0.03 0.15 17.86 12:28:01 3 74.56 0.00 2.26 0.25 0.13 22.80 12:29:01 all 78.37 0.00 2.75 0.66 0.11 18.10 12:29:01 0 75.47 0.00 2.61 0.57 0.12 21.23 12:29:01 1 80.95 0.00 2.40 0.12 0.12 16.42 12:29:01 2 79.68 0.00 3.53 0.49 0.10 16.20 12:29:01 3 77.40 0.00 2.48 1.46 0.12 18.55 12:30:01 all 77.99 0.00 2.03 0.16 0.12 19.71 12:30:01 0 82.24 0.00 1.94 0.08 0.13 15.60 12:30:01 1 78.39 0.00 2.14 0.22 0.10 19.15 12:30:01 2 70.92 0.00 2.24 0.34 0.12 26.39 12:30:01 3 80.39 0.00 1.79 0.00 0.12 17.71 12:31:01 all 72.47 0.00 2.35 0.11 0.11 24.96 12:31:01 0 73.70 0.00 2.75 0.00 0.10 23.44 12:31:01 1 75.53 0.00 1.85 0.07 0.12 22.43 12:31:01 2 62.77 0.00 2.36 0.32 0.12 34.44 12:31:01 3 77.90 0.00 2.43 0.07 0.10 19.50 12:32:01 all 71.99 0.00 2.14 0.03 0.11 25.73 12:32:01 0 70.76 0.00 1.99 0.07 0.12 27.06 12:32:01 1 79.25 0.00 2.18 0.02 0.12 18.44 12:32:01 2 62.27 0.00 2.01 0.02 0.10 35.61 12:32:01 3 75.70 0.00 2.37 0.00 0.12 21.81 12:33:01 all 76.43 0.00 1.90 0.17 0.11 21.40 12:33:01 0 78.96 0.00 1.37 0.02 0.10 19.55 12:33:01 1 76.20 0.00 1.90 0.45 0.10 21.35 12:33:01 2 83.62 0.00 2.24 0.18 0.12 13.84 12:33:01 3 66.93 0.00 2.09 0.03 0.12 30.83 12:34:01 all 68.16 0.00 1.96 0.16 0.13 29.60 12:34:01 0 61.82 0.00 1.27 0.03 0.12 36.76 12:34:01 1 68.76 0.00 1.59 0.30 0.15 29.20 12:34:01 2 72.55 0.00 3.02 0.22 0.12 24.10 12:34:01 3 69.54 0.00 1.95 0.10 0.12 28.29 Average: all 69.36 0.86 2.61 0.62 0.12 26.43 Average: 0 68.87 0.83 2.43 0.57 0.12 27.18 Average: 1 72.44 0.93 2.53 0.50 0.12 23.49 Average: 2 68.15 0.94 2.89 0.56 0.12 27.35 Average: 3 68.00 0.74 2.58 0.84 0.12 27.72