---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-40363 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 68G 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /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 693 11198 1 4105 14964 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:1d:55:b6 brd ff:ff:ff:ff:ff:ff inet 10.30.171.150/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86045sec preferred_lft 86045sec inet6 fe80::f816:3eff:fe1d:55b6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:82:14:88:fd 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-40363) 10/08/24 _x86_64_ (4 CPU) 01:33:49 LINUX RESTART (4 CPU) 01:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:35:01 375.15 173.20 201.95 0.00 12711.88 70436.26 0.00 01:36:01 99.73 20.91 78.82 0.00 1443.63 11880.17 0.00 01:37:01 175.49 36.14 139.34 0.00 1772.50 9305.92 0.00 01:38:01 52.06 5.25 46.81 0.00 185.70 14849.13 0.00 01:39:01 68.92 2.30 66.62 0.00 148.78 33199.40 0.00 Average: 154.27 47.56 106.71 0.00 3252.50 27934.17 0.00 01:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:35:01 13404804 15385212 598264 3.65 59880 2122892 1339556 7.69 847412 1862620 171148 01:36:01 13297736 15462588 511156 3.12 73604 2282696 1230248 7.06 766928 2030928 13320 01:37:01 11927600 14436620 1525232 9.31 85148 2604368 2129076 12.22 1913860 2228496 65612 01:38:01 10722140 13717348 2241364 13.68 97492 3056896 2822344 16.19 2815316 2504116 284748 01:39:01 11683708 15352260 602496 3.68 104008 3702928 1228100 7.05 1378512 2957900 804 Average: 12207198 14870806 1095702 6.69 84026 2753956 1749865 10.04 1544406 2316812 107126 01:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:35:01 ens3 354.64 236.11 1698.61 67.93 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 01:36:01 ens3 59.62 51.77 456.51 13.19 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 01:37:01 ens3 312.36 262.47 3843.68 36.18 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 01:38:01 ens3 300.38 209.38 3864.83 24.19 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 lo 1871.35 1871.35 1779.87 1779.87 0.00 0.00 0.00 0.00 01:39:01 ens3 197.73 173.05 1479.74 162.96 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 lo 16.50 16.50 1.60 1.60 0.00 0.00 0.00 0.00 Average: ens3 244.95 186.56 2268.67 60.89 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 378.35 378.35 356.37 356.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-40363) 10/08/24 _x86_64_ (4 CPU) 01:33:49 LINUX RESTART (4 CPU) 01:34:01 CPU %user %nice %system %iowait %steal %idle 01:35:01 all 18.84 18.13 15.08 4.27 0.13 43.56 01:35:01 0 21.87 16.95 14.32 4.45 0.15 42.25 01:35:01 1 25.51 16.28 14.36 6.64 0.12 37.09 01:35:01 2 11.75 20.75 15.42 3.15 0.12 48.81 01:35:01 3 16.18 18.54 16.21 2.84 0.14 46.10 01:36:01 all 9.46 1.35 1.69 1.96 0.04 85.50 01:36:01 0 23.10 1.54 2.32 2.82 0.05 70.16 01:36:01 1 1.85 1.62 1.42 0.32 0.05 94.74 01:36:01 2 1.43 1.88 1.78 3.98 0.02 90.92 01:36:01 3 11.40 0.38 1.25 0.73 0.03 86.19 01:37:01 all 62.96 0.00 2.10 1.23 0.11 33.59 01:37:01 0 61.26 0.00 2.24 1.78 0.12 34.60 01:37:01 1 64.27 0.00 2.55 1.30 0.10 31.78 01:37:01 2 62.95 0.00 1.62 0.72 0.12 34.58 01:37:01 3 63.37 0.00 1.99 1.14 0.10 33.40 01:38:01 all 55.61 0.00 2.68 0.78 0.10 40.83 01:38:01 0 52.31 0.00 3.59 1.07 0.08 42.94 01:38:01 1 58.05 0.00 1.53 0.08 0.08 40.26 01:38:01 2 55.97 0.00 3.11 1.75 0.12 39.06 01:38:01 3 56.12 0.00 2.48 0.23 0.12 41.05 01:39:01 all 27.22 0.00 1.75 2.03 0.07 68.93 01:39:01 0 17.90 0.00 1.84 2.69 0.07 77.51 01:39:01 1 37.89 0.00 1.78 0.93 0.08 59.31 01:39:01 2 19.21 0.00 1.66 2.59 0.07 76.47 01:39:01 3 33.88 0.00 1.70 1.92 0.08 62.41 Average: all 34.83 3.87 4.64 2.05 0.09 54.53 Average: 0 35.29 3.67 4.84 2.56 0.09 53.55 Average: 1 37.53 3.56 4.31 1.85 0.09 52.67 Average: 2 30.29 4.48 4.69 2.44 0.09 58.02 Average: 3 36.20 3.76 4.70 1.37 0.09 53.87