---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-43020 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 9.9G 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 673 11451 1 3872 14984 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:7f:b9:22 brd ff:ff:ff:ff:ff:ff inet 10.30.171.115/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85588sec preferred_lft 85588sec inet6 fe80::f816:3eff:fe7f:b922/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e9:f2:46:d1 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-43020) 10/16/24 _x86_64_ (4 CPU) 08:56:37 LINUX RESTART (4 CPU) 08:57:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:58:01 332.41 145.11 187.30 0.00 10843.37 42266.64 0.00 08:59:01 60.14 12.55 47.59 0.00 1013.16 8786.15 0.00 09:00:01 188.07 48.91 139.16 0.00 3032.56 11243.59 0.00 09:01:01 73.30 9.22 64.09 0.00 330.61 19307.18 0.00 09:02:01 62.11 4.45 57.66 0.00 4352.74 10862.86 0.00 09:03:01 46.65 1.42 45.23 0.00 218.06 14974.74 0.00 09:04:01 13.78 0.27 13.51 0.00 13.60 1387.50 0.00 09:05:01 20.18 0.12 20.06 0.00 8.80 5222.39 0.00 09:06:01 32.58 0.08 32.49 0.00 6.13 9558.67 0.00 09:07:01 28.75 0.00 28.75 0.00 0.00 4396.20 0.00 09:08:01 47.15 0.03 47.12 0.00 0.80 4574.74 0.00 09:09:01 23.96 0.25 23.71 0.00 8.00 4923.71 0.00 09:10:01 26.96 0.87 26.10 0.00 108.25 2459.72 0.00 Average: 72.87 16.84 56.03 0.00 1509.56 10685.41 0.00 08:57:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:58:01 13416172 15391248 596900 3.64 60720 2117604 1355372 7.78 853800 1850112 98912 08:59:01 13315292 15441728 539328 3.29 73992 2246984 1260360 7.23 828168 1960368 3624 09:00:01 11955108 14580440 1382388 8.44 90204 2709156 1948588 11.18 1807188 2302696 120324 09:01:01 11181760 14108736 1854336 11.32 100432 2986708 2450904 14.06 2441400 2427160 103648 09:02:01 10572336 13839036 2113696 12.90 108968 3307052 2754316 15.80 2904132 2547624 99432 09:03:01 10607844 14000652 1951600 11.91 114308 3418648 2766616 15.87 2770348 2640924 85804 09:04:01 10586764 13922784 2029568 12.39 113168 3364668 2645624 15.18 2863628 2570396 12684 09:05:01 10283584 13698824 2253100 13.75 118236 3429616 2805396 16.10 3115320 2611360 17112 09:06:01 9531468 13103036 2847884 17.38 123892 3571300 3389780 19.45 3738244 2729176 125040 09:07:01 9690028 13193736 2757604 16.83 124356 3504108 3518876 20.19 3648568 2663220 20236 09:08:01 9443872 12987616 2963444 18.09 126448 3539312 3470904 19.91 3870984 2682904 31944 09:09:01 9651316 13241368 2709556 16.54 128232 3579412 3524800 20.22 3629088 2714512 31436 09:10:01 11754688 15368484 582792 3.56 130460 3600028 1324728 7.60 1518200 2725508 15796 Average: 10922326 14067514 1890938 11.54 108724 3182661 2555097 14.66 2614544 2494305 58922 08:57:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:58:01 lo 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 08:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:58:01 ens3 468.70 301.29 2312.16 75.44 0.00 0.00 0.00 0.00 08:59:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 08:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:59:01 ens3 18.46 16.81 218.40 2.48 0.00 0.00 0.00 0.00 09:00:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 09:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:00:01 ens3 392.45 325.91 4721.13 45.45 0.00 0.00 0.00 0.00 09:01:01 lo 2484.99 2484.99 2365.83 2365.83 0.00 0.00 0.00 0.00 09:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:01:01 ens3 192.50 142.06 2685.50 16.17 0.00 0.00 0.00 0.00 09:02:01 lo 1597.92 1597.92 1519.95 1519.95 0.00 0.00 0.00 0.00 09:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:02:01 ens3 252.67 148.53 2900.18 20.30 0.00 0.00 0.00 0.00 09:03:01 lo 3183.79 3183.79 3014.30 3014.30 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 ens3 45.83 45.13 24.75 12.42 0.00 0.00 0.00 0.00 09:04:01 lo 811.73 811.73 753.03 753.03 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 22.63 21.88 18.53 6.08 0.00 0.00 0.00 0.00 09:05:01 lo 1032.81 1032.81 972.89 972.89 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 ens3 55.15 48.12 112.33 13.68 0.00 0.00 0.00 0.00 09:06:01 lo 3063.02 3063.02 2857.29 2857.29 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 28.28 25.95 8.37 11.15 0.00 0.00 0.00 0.00 09:07:01 lo 1190.97 1190.97 1127.92 1127.92 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 22.60 22.48 11.67 7.29 0.00 0.00 0.00 0.00 09:08:01 lo 1019.08 1019.08 966.00 966.00 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 21.53 22.91 7.28 7.30 0.00 0.00 0.00 0.00 09:09:01 lo 1010.40 1010.40 957.08 957.08 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 20.30 19.50 10.26 6.66 0.00 0.00 0.00 0.00 09:10:01 lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 09:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:10:01 ens3 28.53 27.81 32.79 15.35 0.00 0.00 0.00 0.00 Average: lo 1187.59 1187.59 1120.95 1120.95 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: ens3 119.84 89.33 1001.48 18.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-43020) 10/16/24 _x86_64_ (4 CPU) 08:56:37 LINUX RESTART (4 CPU) 08:57:03 CPU %user %nice %system %iowait %steal %idle 08:58:01 all 18.77 16.15 12.61 8.69 0.12 43.65 08:58:01 0 11.01 17.78 14.56 8.93 0.12 47.59 08:58:01 1 20.80 16.23 12.52 7.20 0.12 43.12 08:58:01 2 25.12 14.75 11.11 5.86 0.12 43.03 08:58:01 3 18.22 15.82 12.27 12.71 0.12 40.86 08:59:01 all 7.59 0.24 0.96 1.59 0.03 89.59 08:59:01 0 2.23 0.23 0.60 2.58 0.03 94.32 08:59:01 1 4.67 0.28 0.82 0.38 0.03 93.82 08:59:01 2 9.42 0.18 0.92 0.87 0.03 88.58 08:59:01 3 14.06 0.25 1.49 2.54 0.03 81.62 09:00:01 all 51.47 0.00 2.15 2.00 0.10 44.28 09:00:01 0 50.83 0.00 1.78 2.92 0.10 44.38 09:00:01 1 47.53 0.00 1.55 1.82 0.10 49.00 09:00:01 2 56.94 0.00 2.63 1.83 0.13 38.46 09:00:01 3 50.59 0.00 2.64 1.44 0.08 45.25 09:01:01 all 65.94 0.00 2.75 1.83 0.10 29.38 09:01:01 0 68.05 0.00 2.70 1.44 0.10 27.71 09:01:01 1 59.92 0.00 3.68 2.63 0.08 33.69 09:01:01 2 68.20 0.00 2.66 1.38 0.10 27.66 09:01:01 3 67.60 0.00 1.97 1.86 0.12 28.45 09:02:01 all 74.35 0.00 3.22 0.92 0.11 21.40 09:02:01 0 72.74 0.00 3.20 0.42 0.10 23.55 09:02:01 1 74.76 0.00 3.04 1.05 0.12 21.03 09:02:01 2 73.67 0.00 3.59 1.34 0.12 21.29 09:02:01 3 76.23 0.00 3.04 0.87 0.12 19.75 09:03:01 all 68.66 0.00 3.41 0.82 0.10 27.01 09:03:01 0 65.68 0.00 3.01 1.24 0.10 29.97 09:03:01 1 69.80 0.00 4.22 1.27 0.10 24.61 09:03:01 2 66.98 0.00 3.75 0.42 0.10 28.75 09:03:01 3 72.20 0.00 2.64 0.33 0.12 24.71 09:04:01 all 62.31 0.00 1.89 0.15 0.10 35.55 09:04:01 0 67.55 0.00 1.74 0.15 0.10 30.47 09:04:01 1 58.16 0.00 2.28 0.18 0.08 39.29 09:04:01 2 59.17 0.00 1.84 0.20 0.10 38.69 09:04:01 3 64.35 0.00 1.71 0.07 0.10 33.77 09:05:01 all 65.71 0.00 1.88 0.41 0.10 31.88 09:05:01 0 52.56 0.00 1.81 0.17 0.10 45.36 09:05:01 1 68.62 0.00 1.35 0.58 0.10 29.34 09:05:01 2 69.33 0.00 1.64 0.85 0.12 28.06 09:05:01 3 72.40 0.00 2.74 0.05 0.10 24.72 09:06:01 all 67.90 0.00 2.83 0.75 0.12 28.40 09:06:01 0 66.83 0.00 3.33 0.79 0.12 28.94 09:06:01 1 67.60 0.00 2.54 0.44 0.12 29.31 09:06:01 2 65.88 0.00 2.13 0.69 0.12 31.18 09:06:01 3 71.27 0.00 3.31 1.10 0.12 24.20 09:07:01 all 67.71 0.00 2.33 0.33 0.10 29.53 09:07:01 0 72.57 0.00 1.74 0.37 0.12 25.20 09:07:01 1 55.40 0.00 2.20 0.10 0.10 42.20 09:07:01 2 72.26 0.00 3.72 0.82 0.10 23.10 09:07:01 3 70.67 0.00 1.64 0.02 0.10 27.58 09:08:01 all 70.39 0.00 2.21 0.41 0.13 26.87 09:08:01 0 79.19 0.00 3.12 0.47 0.13 17.09 09:08:01 1 58.20 0.00 2.27 0.53 0.12 38.88 09:08:01 2 71.45 0.00 1.94 0.30 0.12 26.19 09:08:01 3 72.77 0.00 1.52 0.33 0.13 25.23 09:08:01 CPU %user %nice %system %iowait %steal %idle 09:09:01 all 55.47 0.00 1.80 0.41 0.08 42.23 09:09:01 0 54.98 0.00 1.52 0.25 0.08 43.17 09:09:01 1 49.51 0.00 1.57 0.64 0.08 48.20 09:09:01 2 61.06 0.00 2.39 0.57 0.08 35.89 09:09:01 3 56.36 0.00 1.72 0.20 0.08 41.63 09:10:01 all 39.43 0.00 1.45 0.52 0.07 58.53 09:10:01 0 49.52 0.00 1.87 1.15 0.08 47.38 09:10:01 1 31.79 0.00 1.42 0.77 0.07 65.95 09:10:01 2 36.72 0.00 1.32 0.13 0.07 61.76 09:10:01 3 39.63 0.00 1.18 0.03 0.07 59.09 Average: all 55.18 1.20 3.00 1.42 0.10 39.10 Average: 0 55.04 1.32 3.10 1.58 0.10 38.86 Average: 1 51.41 1.21 2.99 1.33 0.09 42.97 Average: 2 56.75 1.09 3.01 1.15 0.10 37.89 Average: 3 57.54 1.18 2.88 1.62 0.10 36.68