---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-27204 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 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/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 686 11605 1 3705 14971 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:36:b7:e3 brd ff:ff:ff:ff:ff:ff inet 10.30.171.198/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85918sec preferred_lft 85918sec inet6 fe80::f816:3eff:fe36:b7e3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1d:49:26:bf 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-27204) 09/24/24 _x86_64_ (4 CPU) 20:59:08 LINUX RESTART (4 CPU) 21:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:01:01 139.34 64.07 75.27 0.00 2766.74 9534.29 0.00 21:02:01 221.63 41.71 179.92 0.00 1934.61 19510.88 0.00 21:03:01 44.03 3.47 40.57 0.00 124.27 18378.93 0.00 21:04:01 15.16 0.00 15.16 0.00 0.00 1228.12 0.00 21:05:01 77.45 5.75 71.70 0.00 4561.77 20943.44 0.00 21:06:01 28.41 0.27 28.15 0.00 12.53 7794.97 0.00 21:07:01 28.33 0.90 27.43 0.00 109.58 3082.82 0.00 Average: 79.19 16.59 62.60 0.00 1358.50 11495.80 0.00 21:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:01:01 13200904 15451352 522752 3.19 78916 2359592 1218496 6.99 821508 2068608 209364 21:02:01 10916984 13924312 2038292 12.44 99092 3066360 2550720 14.63 2512680 2612908 451296 21:03:01 11106444 14042264 1920484 11.72 100532 2994172 2656932 15.24 2514236 2427756 100436 21:04:01 10953944 13876784 2085940 12.73 101540 2978424 2730916 15.67 2698416 2392916 59648 21:05:01 10639972 13994796 1956956 11.95 116376 3378592 2425864 13.92 2787612 2589352 37604 21:06:01 10524308 13951060 2000160 12.21 117368 3442136 2457200 14.10 2859452 2625540 58144 21:07:01 11910708 15354152 597648 3.65 119868 3455012 1322088 7.59 1469232 2630572 17748 Average: 11321895 14370674 1588890 9.70 104813 3096327 2194602 12.59 2237591 2478236 133463 21:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:01:01 ens3 99.57 78.30 1107.47 16.31 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 21:02:01 ens3 527.80 387.37 7280.54 43.93 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 lo 917.85 917.85 872.91 872.91 0.00 0.00 0.00 0.00 21:03:01 ens3 39.57 40.57 47.18 10.15 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 lo 2247.75 2247.75 2132.03 2132.03 0.00 0.00 0.00 0.00 21:04:01 ens3 48.28 47.70 217.68 11.70 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 lo 637.37 637.37 606.02 606.02 0.00 0.00 0.00 0.00 21:05:01 ens3 182.49 91.32 2755.72 14.13 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 lo 2553.02 2553.02 2422.23 2422.23 0.00 0.00 0.00 0.00 21:06:01 ens3 27.23 28.63 10.25 7.99 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 lo 1973.64 1973.64 1870.76 1870.76 0.00 0.00 0.00 0.00 21:07:01 ens3 24.53 26.93 18.98 11.95 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 lo 15.45 15.45 1.68 1.68 0.00 0.00 0.00 0.00 Average: ens3 135.64 100.12 1633.98 16.59 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 1192.36 1192.36 1129.37 1129.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-27204) 09/24/24 _x86_64_ (4 CPU) 20:59:08 LINUX RESTART (4 CPU) 21:00:01 CPU %user %nice %system %iowait %steal %idle 21:01:01 all 19.91 7.67 6.31 3.47 0.10 62.55 21:01:01 0 34.86 5.06 5.77 2.25 0.08 51.99 21:01:01 1 24.40 9.21 6.79 3.44 0.13 56.02 21:01:01 2 9.23 7.97 6.76 6.24 0.08 69.72 21:01:01 3 11.16 8.43 5.92 1.94 0.08 72.47 21:02:01 all 66.64 0.00 3.01 1.67 0.12 28.56 21:02:01 0 70.02 0.00 2.93 2.13 0.10 24.82 21:02:01 1 65.70 0.00 2.81 1.40 0.12 29.98 21:02:01 2 64.10 0.00 3.05 0.84 0.12 31.88 21:02:01 3 66.73 0.00 3.25 2.33 0.13 27.55 21:03:01 all 70.30 0.00 2.74 0.71 0.11 26.14 21:03:01 0 70.78 0.00 2.67 1.06 0.13 25.36 21:03:01 1 71.49 0.00 3.32 0.29 0.10 24.80 21:03:01 2 66.67 0.00 2.84 0.54 0.12 29.84 21:03:01 3 72.27 0.00 2.13 0.94 0.10 24.55 21:04:01 all 54.51 0.00 2.02 0.22 0.10 43.15 21:04:01 0 51.86 0.00 1.77 0.18 0.10 46.09 21:04:01 1 51.99 0.00 1.69 0.15 0.10 46.07 21:04:01 2 55.14 0.00 1.65 0.17 0.10 42.95 21:04:01 3 59.08 0.00 2.95 0.37 0.12 37.48 21:05:01 all 73.48 0.00 3.83 1.74 0.13 20.82 21:05:01 0 72.07 0.00 3.01 1.82 0.13 22.97 21:05:01 1 78.67 0.00 4.36 1.19 0.12 15.66 21:05:01 2 75.99 0.00 3.85 0.37 0.13 19.66 21:05:01 3 67.18 0.00 4.09 3.58 0.13 25.02 21:06:01 all 71.80 0.00 2.73 0.40 0.12 24.95 21:06:01 0 65.41 0.00 2.59 0.33 0.12 31.55 21:06:01 1 71.90 0.00 3.70 0.30 0.12 23.97 21:06:01 2 76.07 0.00 2.87 0.81 0.13 20.11 21:06:01 3 73.84 0.00 1.76 0.15 0.12 24.13 21:07:01 all 31.11 0.00 1.13 0.36 0.07 67.33 21:07:01 0 27.86 0.00 1.09 0.70 0.08 70.26 21:07:01 1 27.88 0.00 0.89 0.55 0.05 70.63 21:07:01 2 21.98 0.00 1.22 0.02 0.05 76.73 21:07:01 3 46.68 0.00 1.33 0.18 0.08 51.72 Average: all 55.37 1.09 3.11 1.22 0.11 39.10 Average: 0 56.10 0.72 2.83 1.21 0.11 39.02 Average: 1 55.99 1.31 3.36 1.04 0.11 38.18 Average: 2 52.71 1.14 3.17 1.28 0.11 41.59 Average: 3 56.68 1.21 3.06 1.36 0.11 37.58