---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1586 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 9.6G 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 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 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 687 11748 1 3560 14970 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:89:2d:c7 brd ff:ff:ff:ff:ff:ff inet 10.30.171.134/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85941sec preferred_lft 85941sec inet6 fe80::f816:3eff:fe89:2dc7/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:3c:02:bc:8e 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-1586) 10/26/24 _x86_64_ (4 CPU) 16:00:59 LINUX RESTART (4 CPU) 16:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:02:02 332.59 156.19 176.40 0.00 11714.31 103494.08 0.00 16:03:01 178.16 71.21 106.95 0.00 3222.50 10960.06 0.00 16:04:01 163.81 20.40 143.41 0.00 1298.85 20913.71 0.00 16:05:01 7.17 0.62 6.55 0.00 35.06 1518.81 0.00 16:06:01 2.75 0.02 2.73 0.00 2.27 296.57 0.00 16:07:01 45.93 6.07 39.86 0.00 4581.90 8437.79 0.00 16:08:01 291.85 0.37 291.48 0.00 26.93 8541.38 0.00 Average: 145.96 36.32 109.63 0.00 2982.48 22049.08 0.00 16:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:02:02 13579748 15441132 547824 3.34 51756 2018200 1312348 7.53 794960 1751444 69092 16:03:01 12632648 15015792 949008 5.79 81540 2485308 1638320 9.40 1285664 2159248 254956 16:04:01 11344116 14147304 1810820 11.05 90804 2868324 2415276 13.86 2400952 2296228 31608 16:05:01 7096628 9913740 6044072 36.90 91256 2880220 6753692 38.75 6632092 2301684 64 16:06:01 11141156 13988868 1968892 12.02 92376 2906876 2777600 15.94 2577636 2318400 22356 16:07:01 10492956 13725756 2223004 13.57 101876 3268384 2816972 16.16 3041464 2478036 30432 16:08:01 12058680 15351600 597248 3.65 135296 3291472 1339732 7.69 1471888 2481416 18460 Average: 11192276 13940599 2020124 12.33 92129 2816969 2721991 15.62 2600665 2255208 60995 16:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:02:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:02 lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 16:02:02 ens3 437.04 294.20 2172.13 70.80 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 16:03:01 ens3 240.81 192.70 2818.66 29.99 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 16:04:01 ens3 219.96 175.34 2218.13 26.90 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 16:05:01 ens3 9.27 6.82 1.90 1.90 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 16:06:01 ens3 17.01 15.69 42.23 3.01 0.00 0.00 0.00 0.00 16:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 16:07:01 ens3 202.50 143.68 2308.69 18.41 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:08:01 ens3 44.98 37.31 58.07 12.81 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 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 167.19 123.51 1370.78 23.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1586) 10/26/24 _x86_64_ (4 CPU) 16:00:59 LINUX RESTART (4 CPU) 16:01:01 CPU %user %nice %system %iowait %steal %idle 16:02:02 all 15.13 17.73 15.08 4.31 0.13 47.62 16:02:02 0 20.63 16.26 13.87 3.71 0.12 45.40 16:02:02 1 18.64 16.34 14.50 3.69 0.13 46.70 16:02:02 2 10.72 19.00 15.96 2.77 0.12 51.44 16:02:02 3 10.49 19.34 16.01 7.08 0.14 46.94 16:03:01 all 28.13 5.15 5.31 3.48 0.11 57.83 16:03:01 0 29.53 4.28 4.88 5.73 0.10 55.47 16:03:01 1 24.70 5.08 5.83 4.08 0.09 60.22 16:03:01 2 38.01 6.29 6.06 1.82 0.12 47.70 16:03:01 3 20.31 4.94 4.45 2.28 0.12 67.91 16:04:01 all 70.54 0.00 2.80 1.99 0.13 24.55 16:04:01 0 57.64 0.00 2.65 5.09 0.12 34.50 16:04:01 1 74.01 0.00 2.90 1.32 0.13 21.63 16:04:01 2 77.09 0.00 3.54 0.97 0.13 18.27 16:04:01 3 73.32 0.00 2.12 0.60 0.12 23.84 16:05:01 all 35.97 0.00 0.98 0.16 0.07 62.82 16:05:01 0 40.59 0.00 2.10 0.42 0.08 56.80 16:05:01 1 36.46 0.00 0.71 0.20 0.07 62.56 16:05:01 2 36.85 0.00 0.52 0.02 0.07 62.55 16:05:01 3 30.00 0.00 0.58 0.00 0.08 69.34 16:06:01 all 20.68 0.00 0.69 0.07 0.06 78.50 16:06:01 0 21.56 0.00 0.52 0.08 0.07 77.77 16:06:01 1 20.97 0.00 0.69 0.18 0.05 78.11 16:06:01 2 22.28 0.00 0.95 0.00 0.07 76.70 16:06:01 3 17.92 0.00 0.60 0.00 0.07 81.41 16:07:01 all 73.37 0.00 2.87 0.77 0.13 22.86 16:07:01 0 73.25 0.00 2.69 0.67 0.13 23.26 16:07:01 1 75.43 0.00 2.10 0.57 0.13 21.77 16:07:01 2 71.67 0.00 3.54 0.57 0.12 24.11 16:07:01 3 73.13 0.00 3.15 1.26 0.13 22.32 16:08:01 all 59.98 0.00 2.12 3.50 0.11 34.29 16:08:01 0 56.92 0.00 2.92 6.55 0.12 33.49 16:08:01 1 61.06 0.00 1.84 1.27 0.12 35.72 16:08:01 2 61.18 0.00 2.06 3.83 0.12 32.82 16:08:01 3 60.78 0.00 1.65 2.36 0.10 35.11 Average: all 43.47 3.24 4.24 2.03 0.11 46.91 Average: 0 42.93 2.92 4.22 3.17 0.11 46.66 Average: 1 44.54 3.04 4.06 1.61 0.10 46.65 Average: 2 45.46 3.58 4.64 1.42 0.11 44.79 Average: 3 40.96 3.42 4.05 1.92 0.11 49.53