---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43154 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 743 11567 1 3686 14915 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:be:59:30 brd ff:ff:ff:ff:ff:ff inet 10.30.170.210/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85861sec preferred_lft 85861sec inet6 fe80::f816:3eff:febe:5930/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:2b:82:b2:fb 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-43154) 10/16/24 _x86_64_ (4 CPU) 15:09:28 LINUX RESTART (4 CPU) 15:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:11:01 274.27 116.75 157.52 0.00 6935.38 14166.04 0.00 15:12:01 192.99 48.65 144.34 0.00 3023.66 13858.86 0.00 15:13:01 71.69 9.52 62.17 0.00 342.61 19896.02 0.00 15:14:01 27.41 0.13 27.28 0.00 4.00 6906.72 0.00 15:15:01 78.67 11.86 66.81 0.00 4928.38 20247.83 0.00 15:16:01 13.15 0.25 12.90 0.00 13.46 1013.66 0.00 15:17:01 20.23 0.13 20.10 0.00 8.93 5314.18 0.00 15:18:01 30.66 0.93 29.73 0.00 114.25 4599.50 0.00 Average: 88.63 23.53 65.11 0.00 1921.32 10750.21 0.00 15:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:11:01 13348108 15440072 537804 3.28 72144 2215364 1279432 7.34 825268 1927484 144520 15:12:01 12091580 14631028 1329372 8.12 87028 2631368 2010488 11.53 1733244 2241808 158952 15:13:01 11210008 14048304 1910860 11.66 100340 2901556 2408976 13.82 2494472 2346288 28064 15:14:01 10884924 13799960 2158924 13.18 101428 2970752 2830620 16.24 2764560 2392716 62528 15:15:01 10228532 13599988 2346984 14.33 111548 3400080 2877328 16.51 3165032 2616644 97156 15:16:01 10179788 13487384 2459748 15.02 112120 3337604 2951692 16.93 3292704 2542552 10828 15:17:01 9975072 13361872 2584884 15.78 117160 3402536 3042800 17.46 3445120 2584304 13104 15:18:01 11875476 15298796 647620 3.95 120452 3433348 1415948 8.12 1529404 2602116 16844 Average: 11224186 14208426 1747024 10.66 102778 3036576 2352160 13.49 2406226 2406739 66500 15:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:11:01 ens3 400.73 274.30 2235.36 71.82 0.00 0.00 0.00 0.00 15:11:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 316.04 255.03 3703.03 37.79 0.00 0.00 0.00 0.00 15:12:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 297.07 208.32 3891.40 23.14 0.00 0.00 0.00 0.00 15:13:01 lo 2052.54 2052.54 1954.36 1954.36 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 71.07 62.97 162.74 14.69 0.00 0.00 0.00 0.00 15:14:01 lo 1997.18 1997.18 1890.23 1890.23 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 179.90 90.95 2120.33 16.14 0.00 0.00 0.00 0.00 15:15:01 lo 3372.30 3372.30 3199.44 3199.44 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 28.12 23.46 18.88 6.22 0.00 0.00 0.00 0.00 15:16:01 lo 505.60 505.60 466.62 466.62 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 ens3 58.92 52.56 112.43 13.95 0.00 0.00 0.00 0.00 15:17:01 lo 852.37 852.37 796.06 796.06 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:18:01 ens3 28.10 26.18 15.61 13.71 0.00 0.00 0.00 0.00 15:18:01 lo 1146.94 1146.94 1044.88 1044.88 0.00 0.00 0.00 0.00 15:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 172.50 124.22 1532.49 24.68 0.00 0.00 0.00 0.00 Average: lo 1241.15 1241.15 1168.94 1168.94 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-43154) 10/16/24 _x86_64_ (4 CPU) 15:09:28 LINUX RESTART (4 CPU) 15:10:01 CPU %user %nice %system %iowait %steal %idle 15:11:01 all 20.78 14.69 11.28 6.75 0.13 46.36 15:11:01 0 18.38 14.98 11.46 5.17 0.12 49.90 15:11:01 1 21.23 15.78 11.92 5.56 0.15 45.35 15:11:01 2 26.06 12.82 9.96 6.73 0.12 44.30 15:11:01 3 17.45 15.20 11.80 9.53 0.12 45.91 15:12:01 all 48.15 0.00 2.14 2.72 0.12 46.88 15:12:01 0 60.43 0.00 2.45 1.87 0.13 35.13 15:12:01 1 45.58 0.00 2.44 1.96 0.08 49.93 15:12:01 2 50.73 0.00 1.60 1.07 0.12 46.49 15:12:01 3 35.75 0.00 2.06 6.01 0.13 56.04 15:13:01 all 67.36 0.00 2.86 0.96 0.12 28.69 15:13:01 0 68.63 0.00 2.18 1.04 0.12 28.04 15:13:01 1 64.57 0.00 2.43 0.30 0.13 32.56 15:13:01 2 69.51 0.00 2.13 0.08 0.12 28.16 15:13:01 3 66.73 0.00 4.71 2.42 0.12 26.02 15:14:01 all 72.12 0.00 2.83 0.43 0.13 24.49 15:14:01 0 73.43 0.00 2.21 0.45 0.13 23.78 15:14:01 1 75.19 0.00 3.02 0.25 0.13 21.40 15:14:01 2 68.86 0.00 3.49 0.69 0.12 26.84 15:14:01 3 71.00 0.00 2.60 0.32 0.13 25.95 15:15:01 all 67.39 0.00 4.16 3.12 0.14 25.19 15:15:01 0 67.73 0.00 4.47 4.22 0.12 23.45 15:15:01 1 69.28 0.00 4.72 1.33 0.15 24.52 15:15:01 2 61.96 0.00 3.59 3.85 0.15 30.45 15:15:01 3 70.59 0.00 3.87 3.07 0.13 22.34 15:16:01 all 62.27 0.00 1.58 0.12 0.10 35.93 15:16:01 0 61.50 0.00 1.85 0.13 0.10 36.41 15:16:01 1 61.61 0.00 1.54 0.02 0.10 36.73 15:16:01 2 63.66 0.00 1.54 0.17 0.10 34.53 15:16:01 3 62.31 0.00 1.39 0.17 0.10 36.03 15:17:01 all 63.44 0.00 1.88 0.15 0.09 34.43 15:17:01 0 60.66 0.00 2.02 0.00 0.10 37.22 15:17:01 1 62.35 0.00 1.69 0.23 0.08 35.64 15:17:01 2 62.66 0.00 1.41 0.03 0.08 35.81 15:17:01 3 68.11 0.00 2.41 0.33 0.10 29.04 15:18:01 all 51.15 0.00 1.82 0.50 0.08 46.45 15:18:01 0 50.30 0.00 1.88 0.12 0.07 47.63 15:18:01 1 46.24 0.00 1.52 1.10 0.08 51.06 15:18:01 2 57.77 0.00 1.84 0.15 0.10 40.14 15:18:01 3 50.33 0.00 2.04 0.62 0.07 46.94 Average: all 56.61 1.83 3.56 1.84 0.11 36.05 Average: 0 57.66 1.86 3.56 1.62 0.11 35.19 Average: 1 55.80 1.95 3.65 1.34 0.12 37.15 Average: 2 57.67 1.60 3.19 1.59 0.11 35.84 Average: 3 55.30 1.89 3.86 2.81 0.11 36.02