---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41784 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: 2799.996 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 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/loop2 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 678 11374 1 3944 14979 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:18:a3:59 brd ff:ff:ff:ff:ff:ff inet 10.30.170.36/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85822sec preferred_lft 85822sec inet6 fe80::f816:3eff:fe18:a359/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ba:a6:70:90 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-41784) 10/12/24 _x86_64_ (4 CPU) 16:24:57 LINUX RESTART (4 CPU) 16:25:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:26:01 326.31 153.71 172.60 0.00 11673.52 102513.31 0.00 16:27:01 139.58 65.52 74.05 0.00 3085.49 9604.82 0.00 16:28:01 187.51 25.04 162.47 0.00 1422.22 14100.95 0.00 16:29:01 495.12 0.12 495.00 0.00 10.13 9198.07 0.00 16:30:01 654.95 6.18 648.77 0.00 227.73 15794.53 0.00 16:31:01 64.75 3.25 61.50 0.00 2506.48 22370.28 0.00 16:32:01 58.64 0.43 58.21 0.00 20.26 8002.13 0.00 16:33:01 55.29 0.53 54.76 0.00 63.59 6960.71 0.00 16:34:01 33.11 1.22 31.89 0.00 58.12 17392.70 0.00 Average: 223.90 28.44 195.46 0.00 2118.64 22881.73 0.00 16:25:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:26:01 13686428 15457256 539260 3.29 48060 1934800 1276252 7.32 726132 1723744 44212 16:27:01 13161228 15350796 625036 3.82 75772 2304552 1587064 9.11 897968 2038732 157704 16:28:01 11822248 14314772 1650052 10.07 86440 2586612 2298844 13.19 2050908 2201104 41928 16:29:01 11592588 14170212 1791756 10.94 119908 2634288 2377744 13.64 2252016 2222456 16108 16:30:01 11376880 14222848 1738348 10.61 147740 2862168 2236604 12.83 2351288 2323072 207112 16:31:01 11118940 14166064 1787276 10.91 150172 3054304 2257212 12.95 2531708 2387640 19440 16:32:01 10242344 13573384 2379256 14.52 153924 3319608 2829580 16.23 3178540 2597228 235452 16:33:01 10542676 14025500 1927068 11.76 157684 3459000 2371136 13.60 2736432 2732608 294048 16:34:01 11671660 15359480 592740 3.62 158132 3657688 1307592 7.50 1557608 2781124 3420 Average: 11690555 14515590 1447866 8.84 121981 2868113 2060225 11.82 2031400 2334190 113269 16:25:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:26:01 lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 16:26:01 ens3 315.83 203.33 1232.57 64.20 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 16:27:01 ens3 133.68 109.88 1150.00 20.80 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 16:28:01 ens3 293.29 240.06 3272.61 36.37 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 16:29:01 ens3 73.89 58.02 113.98 15.77 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 lo 1977.53 1977.53 1881.23 1881.23 0.00 0.00 0.00 0.00 16:30:01 ens3 268.12 191.33 3238.45 23.77 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:31:01 lo 3224.02 3224.02 3057.97 3057.97 0.00 0.00 0.00 0.00 16:31:01 ens3 126.05 62.84 1407.51 18.28 0.00 0.00 0.00 0.00 16:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:32:01 lo 2057.14 2057.14 1950.36 1950.36 0.00 0.00 0.00 0.00 16:32:01 ens3 120.98 97.38 861.07 19.98 0.00 0.00 0.00 0.00 16:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:33:01 lo 1097.05 1097.05 1043.45 1043.45 0.00 0.00 0.00 0.00 16:33:01 ens3 157.27 124.21 962.94 25.69 0.00 0.00 0.00 0.00 16:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:34:01 lo 47.86 47.86 4.71 4.71 0.00 0.00 0.00 0.00 16:34:01 ens3 206.90 239.68 92.81 507.17 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 934.41 934.41 882.06 882.06 0.00 0.00 0.00 0.00 Average: ens3 188.45 147.42 1370.25 81.33 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-41784) 10/12/24 _x86_64_ (4 CPU) 16:24:57 LINUX RESTART (4 CPU) 16:25:01 CPU %user %nice %system %iowait %steal %idle 16:26:01 all 13.03 17.70 15.38 3.51 0.12 50.26 16:26:01 0 10.25 18.61 15.40 5.68 0.12 49.94 16:26:01 1 10.91 18.28 15.48 2.46 0.12 52.74 16:26:01 2 10.21 19.39 16.11 2.20 0.12 51.96 16:26:01 3 20.71 14.54 14.54 3.70 0.12 46.40 16:27:01 all 18.94 5.31 5.34 2.30 0.07 68.05 16:27:01 0 24.30 6.35 5.76 2.48 0.07 61.05 16:27:01 1 15.54 3.63 3.80 2.63 0.05 74.36 16:27:01 2 8.34 6.12 6.10 3.11 0.07 76.25 16:27:01 3 27.55 5.13 5.71 0.97 0.08 60.56 16:28:01 all 74.84 0.00 2.49 1.29 0.10 21.27 16:28:01 0 77.78 0.00 2.14 0.22 0.12 19.74 16:28:01 1 71.51 0.00 3.08 3.43 0.10 21.88 16:28:01 2 74.34 0.00 2.26 0.42 0.10 22.88 16:28:01 3 75.75 0.00 2.49 1.09 0.10 20.57 16:29:01 all 71.56 0.00 2.55 2.35 0.11 23.43 16:29:01 0 73.34 0.00 2.19 0.48 0.10 23.89 16:29:01 1 66.97 0.00 2.81 0.62 0.12 29.49 16:29:01 2 72.67 0.00 2.38 5.58 0.10 19.27 16:29:01 3 73.26 0.00 2.82 2.72 0.12 21.09 16:30:01 all 54.43 0.00 3.11 3.71 0.10 38.65 16:30:01 0 59.19 0.00 2.32 4.13 0.10 34.27 16:30:01 1 57.50 0.00 2.56 2.91 0.10 36.93 16:30:01 2 53.32 0.00 5.57 7.21 0.10 33.80 16:30:01 3 47.73 0.00 2.00 0.60 0.08 49.58 16:31:01 all 68.37 0.00 3.59 1.13 0.11 26.81 16:31:01 0 70.60 0.00 3.15 1.79 0.12 24.34 16:31:01 1 69.05 0.00 4.25 1.03 0.10 25.58 16:31:01 2 69.22 0.00 3.64 1.15 0.10 25.89 16:31:01 3 64.61 0.00 3.30 0.56 0.10 31.43 16:32:01 all 73.48 0.00 2.83 0.41 0.10 23.18 16:32:01 0 72.32 0.00 2.37 0.02 0.08 25.21 16:32:01 1 72.57 0.00 3.12 0.79 0.10 23.42 16:32:01 2 74.86 0.00 3.25 0.52 0.12 21.26 16:32:01 3 74.17 0.00 2.60 0.30 0.10 22.83 16:33:01 all 61.78 0.00 2.73 0.52 0.08 34.88 16:33:01 0 63.14 0.00 2.61 0.23 0.08 33.93 16:33:01 1 54.71 0.00 2.67 0.55 0.08 41.98 16:33:01 2 61.39 0.00 2.83 0.52 0.07 35.19 16:33:01 3 67.93 0.00 2.83 0.77 0.10 28.37 16:34:01 all 13.10 0.00 1.07 0.96 0.06 84.82 16:34:01 0 5.23 0.00 1.22 0.02 0.07 93.46 16:34:01 1 12.16 0.00 1.13 0.18 0.05 86.48 16:34:01 2 14.75 0.00 0.63 0.17 0.07 84.38 16:34:01 3 20.37 0.00 1.27 3.48 0.05 74.82 Average: all 49.95 2.54 4.33 1.79 0.09 41.29 Average: 0 50.66 2.75 4.11 1.66 0.09 40.72 Average: 1 47.88 2.42 4.31 1.62 0.09 43.68 Average: 2 48.81 2.82 4.74 2.32 0.09 41.23 Average: 3 52.45 2.18 4.17 1.58 0.10 39.53