---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-24443 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: 2800.000 BogoMIPS: 5600.00 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 67G 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/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 689 10584 1 4723 14968 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:ad:c0:5e brd ff:ff:ff:ff:ff:ff inet 10.30.170.108/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85869sec preferred_lft 85869sec inet6 fe80::f816:3eff:fead:c05e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0e:e8:fc:ef 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-24443) 09/20/24 _x86_64_ (4 CPU) 06:37:41 LINUX RESTART (4 CPU) 06:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:39:01 321.96 141.00 180.96 0.00 10521.29 45990.54 0.00 06:40:01 110.41 49.50 60.91 0.00 2883.84 10620.74 0.00 06:41:01 57.27 11.35 45.92 0.00 892.67 14495.47 0.00 06:42:01 41.27 1.28 39.99 0.00 69.44 8157.81 0.00 06:43:01 76.62 3.43 73.19 0.00 2081.79 16687.49 0.00 06:44:01 35.45 3.20 32.25 0.00 2507.47 7687.87 0.00 06:45:01 71.36 0.20 71.16 0.00 10.13 34414.80 0.00 06:46:01 63.42 0.97 62.46 0.00 125.45 13389.90 0.00 Average: 97.23 26.37 70.86 0.00 2386.62 18931.39 0.00 06:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:39:01 13429524 15366352 622956 3.80 59424 2081064 1329492 7.63 860804 1830180 117664 06:40:01 12503456 14929412 1038340 6.34 85304 2521940 1659544 9.52 1352112 2221516 286060 06:41:01 11196116 13861980 2102044 12.83 101400 2721064 2793912 16.03 2519128 2333064 68192 06:42:01 11119312 14048592 1914576 11.69 119928 2934936 2383904 13.68 2394044 2504192 89316 06:43:01 10245140 13625068 2327688 14.21 140572 3331212 2806868 16.10 2948252 2774080 172 06:44:01 9214860 13800440 2150212 13.13 162296 4469408 2491988 14.30 3122048 3584672 896916 06:45:01 7300628 11947144 4003252 24.44 168676 4507596 4324488 24.81 4794704 3808256 183436 06:46:01 10887112 15368124 583856 3.56 175424 4352148 1304516 7.48 1392204 3648908 16720 Average: 10737018 14118389 1842866 11.25 126628 3364921 2386839 13.69 2422912 2838108 207310 06:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:39:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 06:39:01 ens3 366.94 252.43 1883.57 68.97 0.00 0.00 0.00 0.00 06:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:40:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 06:40:01 ens3 237.69 201.42 3215.89 31.42 0.00 0.00 0.00 0.00 06:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:41:01 ens3 111.65 99.28 585.66 19.33 0.00 0.00 0.00 0.00 06:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 06:42:01 ens3 51.35 49.62 18.74 17.94 0.00 0.00 0.00 0.00 06:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:43:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 06:43:01 ens3 209.60 163.51 2068.76 37.76 0.00 0.00 0.00 0.00 06:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:44:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 06:44:01 ens3 446.60 358.63 3785.57 73.10 0.00 0.00 0.00 0.00 06:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 06:45:01 ens3 191.02 143.00 207.65 47.44 0.00 0.00 0.00 0.00 06:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 06:46:01 ens3 538.23 492.45 128.47 146.34 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 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 269.13 220.04 1486.75 55.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-24443) 09/20/24 _x86_64_ (4 CPU) 06:37:41 LINUX RESTART (4 CPU) 06:38:01 CPU %user %nice %system %iowait %steal %idle 06:39:01 all 18.04 17.03 14.98 5.90 0.15 43.91 06:39:01 0 18.99 16.93 14.74 4.88 0.14 44.32 06:39:01 1 16.22 17.48 15.46 5.01 0.17 45.66 06:39:01 2 20.64 16.36 14.80 5.64 0.13 42.42 06:39:01 3 16.30 17.33 14.92 8.06 0.17 43.23 06:40:01 all 28.98 1.94 3.78 4.28 0.10 60.91 06:40:01 0 23.49 2.15 3.54 5.81 0.08 64.93 06:40:01 1 28.81 1.91 3.45 2.26 0.12 63.46 06:40:01 2 37.86 2.26 4.76 2.53 0.10 52.48 06:40:01 3 25.77 1.46 3.38 6.53 0.08 62.78 06:41:01 all 74.28 0.00 2.19 1.52 0.13 21.87 06:41:01 0 65.39 0.00 2.32 4.45 0.15 27.69 06:41:01 1 74.96 0.00 2.98 1.26 0.12 20.68 06:41:01 2 74.77 0.00 1.39 0.24 0.13 23.46 06:41:01 3 82.01 0.00 2.06 0.15 0.13 15.65 06:42:01 all 76.29 0.00 2.06 0.78 0.13 20.75 06:42:01 0 56.56 0.00 1.82 2.23 0.12 39.27 06:42:01 1 85.80 0.00 2.40 0.10 0.13 11.56 06:42:01 2 83.39 0.00 2.20 0.30 0.13 13.98 06:42:01 3 79.52 0.00 1.83 0.47 0.12 18.06 06:43:01 all 67.63 0.00 2.96 2.86 0.14 26.41 06:43:01 0 55.64 0.00 2.71 5.34 0.13 36.18 06:43:01 1 71.29 0.00 2.72 3.83 0.15 22.01 06:43:01 2 69.13 0.00 2.89 1.42 0.13 26.42 06:43:01 3 74.40 0.00 3.53 0.87 0.13 21.06 06:44:01 all 52.19 0.00 3.18 1.45 0.12 43.06 06:44:01 0 49.92 0.00 2.97 1.09 0.12 45.91 06:44:01 1 46.93 0.00 3.04 1.24 0.12 48.67 06:44:01 2 53.11 0.00 2.85 0.91 0.12 43.02 06:44:01 3 58.79 0.00 3.87 2.55 0.13 34.66 06:45:01 all 51.27 0.00 2.26 3.05 0.10 43.31 06:45:01 0 41.59 0.00 2.06 2.54 0.08 53.73 06:45:01 1 40.85 0.00 1.33 8.24 0.10 49.48 06:45:01 2 68.38 0.00 3.81 1.34 0.10 26.37 06:45:01 3 54.24 0.00 1.86 0.08 0.12 43.71 06:46:01 all 26.95 0.00 2.15 2.88 0.10 67.92 06:46:01 0 13.99 0.00 1.93 5.51 0.10 78.47 06:46:01 1 6.71 0.00 1.17 5.25 0.07 86.80 06:46:01 2 57.38 0.00 2.66 0.22 0.12 39.63 06:46:01 3 29.73 0.00 2.83 0.52 0.12 66.80 Average: all 49.48 2.36 4.19 2.84 0.12 41.02 Average: 0 40.73 2.36 3.99 3.98 0.12 48.83 Average: 1 46.43 2.42 4.06 3.40 0.12 43.57 Average: 2 58.10 2.32 4.42 1.57 0.12 33.47 Average: 3 52.64 2.33 4.28 2.40 0.13 38.22